baber/WOPTO huggingface dataset:
Patent RU-2106699-C1 (RU)
Inventor: ARISTARKHOV JU D
IPC: G21C5/20
Filed: 1994-03-30
Granted: 1998-03-10
Abstract: Использование: в качестве источников электрической энергии в ядерных энергетических установках космических аппаратов. Сущность: ядерный реактор содержит корпус, выполненный в виде обечайки и трубных досок, соединенных для теплоносителя, в которых соосно установлены элементы с ядерным топливом и между которыми размещен замедлитель. На замедлитель нанесено покрытие с низкой водородопроницаемостью, а полость корпуса заполнена газовой средой. В радиальном зазоре между обечайкой корпуса реактора и замедлителем установлены упругие элементы, обеспечивающие радиальную фиксацию замедлителя и не препятствующие температурному и ресурсному изменению его размеров. На боковой поверхности замедлителя выполнены углубления, в продольном канале между обечайкой корпуса реактора и углублениями на боковой поверхности замедлителя размещены пластины и упругие элементы, причем пластины контактируют с поверхностью замедлителя, а жесткость упругих элементов определяется из условия C=K•M•n/δ , где С - жесткость упругого элемента; К - коэффициент запаса, К > 1; М - масса замедлителя; n - максимальная перегрузка; δ - минимальный зазор между трубами теплоносителя и отверстиями для них в замедлителе. 1 ил.
Patent RU-2110415-C1 (RU)
Inventor: STINE ALAN CHARLES
IPC: B60K17/08
Filed: 1994-05-12
Granted: 1998-05-10
Abstract: Изобретение относится к сложным трансмиссиям "5х2" для транспортных средств. Главная часть включает в себя главный вал и два промежуточных вала. Главный вал содержит длинную шестерню, а также реверсивную шестерню и четыре шестерни переднего хода. Первое сцепление, установленное на первом промежуточном валу соединяет одну из двух шестерен промежуточного вала, с возможностью вращения входящих в зацепление с шестерней главного вала, с первым промежуточным валом. Второе сцепление, установленное на втором промежуточном валу соединяет одну из двух шестерен промежуточного вала, с возможностью вращения входящих в зацепление с другой шестерней главного вала, со вторым промежуточным валом. Вспомогательная часть включает в себя выходной вал, а также третий и четвертый промежуточный валы. Третье сцепление, установленное на выходном валу, соединяет самую заднюю шестерню главного вала или разделительную шестерню с выходным валом. Четвертое сцепление, установленное на главном валу, соединяет главный вал либо с длинной шестерней, либо с самой задней шестерней главного вала. 3 с. и 16 з.п.ф-лы, 5 ил.
Patent RU-2122918-C1 (RU)
Inventor: JAROPOLOV I I
IPC: B22C7/04
Filed: 1994-05-10
Granted: 1998-12-10
Abstract: Изобретение относится к литейному производству и касается модельной оснастки при изготовлении форм как ручной, так и машинной формовкой. На подмодельных плитах на свободных от модели и литниковой системы местах устанавливают направляющие преимущественно круглой формы. Угол наклона направляющих на 10-15' меньше литейного уклона на моделях. Направляющие имеют высоту, превышающую высоту моделей. Роль направляющих могут выполнять также прибыли, имеющие угол наклона на 10 - 15' меньше литейного уклона. Оснастка обеспечивает получение рабочего контура без искажений. В процессе снятия полуформ с подмодельной плиты исключаются обрывы в форме. 3 з.п.ф-лы, 6 ил., 1табл.
Patent RU-2072175-C1 (RU)
Title: Способ термической обработки инструмента
IPC: C21D9/22
Filed: 1994-06-29
Granted: 1997-01-20
Abstract: Способ термической обработки инструмента, включающий нагрев под закалку в расплаве свинца, закалку и отпуск, отличающийся тем, что перед нагревом в расплаве свинца на поверхность инструмента наносят пленку насыщенного водного раствора хлористого бария, затем масло и обсыпают графитовым порошком.
Patent RU-2140369-C1 (RU)
Inventor: TURENKO ANATOLIJ NIKOLAEVICH
IPC: B60T8/18
Filed: 1994-09-23
Granted: 1999-10-27
Abstract: FIELD: mechanical engineering; automobile air brakes. SUBSTANCE: proposed load-sensing valve has housing accommodating follow-up member dividing housing into inlet and outlet spaces and consisting of piston and diaphragm with variable active area. Central part of diaphragm is secured on piston, and peripheral part, on wall of housing. Load-sensing valve has also two-seat valve arranged in piston to selectively bypass compressed air into outlet pressure space or placing the space in communication with atmosphere and controlled by movable rod consisting of two movable parts with spring placed in between. According to invention, initial relative position of parts of movable rod is regulated by control mechanism made in form of adjusting screw with threaded joint in indicated movable part or in form of gasket. EFFECT: provision of static characteristic of load-sensing valve which does not depend on variations of tolerances of its component parts. 2 dwg
Patent RU-2092260-C1 (RU)
Inventor: ANANCHENKO IGOR YU
IPC: B21D22/02
Filed: 1994-12-06
Granted: 1997-10-10
Abstract: Использование: изобретение относится к области листовой штамповки и может быть применено во всех отраслях машиностроения для вытяжки деталей из листового материала. Преимущественная область его применения - штамповка кузовных деталей сложной формы автомобильной промышленности, сельхозтехники, бытовой техники и т.п. Сущность: штамп для вытяжки кузовных деталей содержит пуансон, матрицу, вставку матрицы и прижим. Прижимные поверхности матрицы и прижим выполнены с уклоном в зонах, где требуется создать дополнительное усилие торможения перемещению фланца заготовки. Уклоны прижимных поверхностей выполнены в виде отрезков прямых линий, образующих с прижимными поверхностями матрицы и прижима углы, равные 15  o C 25 o , или дуг окружностей с радиусами, равными (8,5  o C 10,0)S о , где S о  - исходная толщина заготовки, или в виде гиперболических кривых. Такая конструкция штампа уменьшает нормы расхода листового проката путем сокращения технологических припусков на поверхности прижима и уменьшает стоимость наладки вытяжного штампа, а также сокращает сроки наладки штампа. 6 ил.
Patent RU-2092762-C1 (RU)
Title: Plant for steam-and-gas treatment of dirty metal articles
Inventor: VOROBEV VLADIMIR V
IPC: F28G3/16
Filed: 1994-12-27
Granted: 1997-10-10
Abstract: FIELD: cleaning metal articles from resinous deposits. SUBSTANCE: plant includes furnace with burner, offtake, muffle, exhaust pipe, steam line with nozzle for supply of steam to muffle. Smoke intake chamber mounted in wall of offtake is made in form of narrowing taper-shaped branch pipe with neck changing to diffuser. Smoke intake chamber is connected with muffle by means of descending gas adjoining the diffuser. Nozzle of steam line is secured in smoke intake chamber before neck, concentrically with this neck and diffuser. Plant is provided with chamber which is brought in communication with muffle and exhaust pipe. EFFECT: enhanced reliability. 2 dwg
Patent RU-2083297-C1 (RU)
Title: Air system of grain cleaning machine
Inventor: BURKOV ALEKSANDR I
IPC: B07B4/02
Filed: 1995-01-06
Granted: 1997-07-10
Abstract: FIELD: agriculture mechanical engineering. SUBSTANCE: air system comprises separating and air supply passageways of the primary and secondary cleaning, settling chambers, diametrical fan with a delivery branch pipe connected with the air supply passageway of primary cleaning, air cleaner, device for charging grain mixture and discharging fractions, and mechanisms for control of the velocity of air in the separating passageways and control of flow rate of air in the air supply passageways made up as throttle gates interconnected through controllable ties. EFFECT: enhanced reliability. 1 dwg
Patent RU-2099550-C1 (RU)
Title: Method and device for initiating ignition and intensifying combustion of fuel-air mixtures in internal combustion engines
Inventor: KOSTERIN VALENTIN ALEKSANDROVI
IPC: F02B19/18
Filed: 1995-05-04
Granted: 1997-12-20
Abstract: FIELD: engine engineering. SUBSTANCE: internal combustion engine has major combustion chamber 1 with working cylinder 2, piston 3, ignition chamber 4 arranged symmetrically with respect to the axis of cylinder 2, provided with ignition device 5 with ring spark plug space 6. and connected with major combustion chamber 1 trough two sets of passageways provided in the bottom of the ignition chamber and its side cylindrical surface near the spark space. Central nozzle 7 is made up as a converging passageway having smooth inlet from the side of the cylinder and abrupt outlet with sharp edges from the side of ignition chamber 4. In addition the ignition chamber is provided with passageways 8 that connect major chamber 1 with the portion of the ignition chamber hear the ring spark space. The axes of openings 9 of passageway 8 at the inlet to ignition chamber 4 are tangent to its inner surface. The output nozzles of passageway 8 are converging and provided with sharp outlet edges. Periphery nozzles 11 in the bottom of ignition chamber 4 for producing igniting jets are also made up as converging passageways with smooth inlets from the side of ignition chambers 4 and abrupt outlets with sharp edges from the side of major combustion chamber 1. Axes 12 of periphery nozzles 11 are tangent to the conventional circumference of the center of mass of fuel- air charge for a given volume of major combustion chamber 1. EFFECT: enhanced efficiency. 4 cl, 5 dwg
Patent RU-2096733-C1 (RU)
Inventor: ALESHICHEV IVAN A
IPC: F42B14/06
Filed: 1995-06-28
Granted: 1997-11-20
Abstract: FIELD: artillery guided projectiles with receiving-transmitting devices positioned in their tail parts and closed by tray against action of gases of propelling charge which is jettisoned over trajectory. SUBSTANCE: projectile includes body closing stabilizer and receiving-transmitting device, tray and piston separated by powder gases. Tail face of projectile carries unit to jettison tray manufactured in the form of gas-injecting metering orifices located in bolts installed in tray and piston and spring braces twisted and elongated radially which are used to transfer energy to piston after location lockpin is cut off. Braces are fixed on tray and piston by bolts, lockpin rigidly joints unit to jettison tray with body of projectile. Filters are installed at inlet of orifices. EFFECT: facilitated manufacture, improved operational characteristics of artillery guided projectile. 4 dwg
Patent RU-2100293-C1 (RU)
Title: Composition for water softening
Inventor: TARKHANOVA LILIYA S
IPC: C02F101/10
Filed: 1995-08-15
Granted: 1997-12-27
Abstract: FIELD: water treatment. SUBSTANCE: potassium phosphate an aqueous solution is added to water to be softened, wt.-%: potassium phosphate, 7.5-8; and water, the balance. Composition is used for softening and treatment of water from inorganic and organic impurities. EFFECT: enhanced effectiveness of composition. 1 tbl
Patent RU-2097787-C1 (RU)
Inventor: CHASOVSKOJ ALEKSANDR A
IPC: G01S17/00
Filed: 1995-10-03
Granted: 1997-11-27
Abstract: Устройство обработки локационных сигналов увеличивает точность определения дальности до смещающихся по направлению объектов благодаря введению корректора дальности, состоящего из делителя оперативного запоминающего устройства, вычитателя направлений, постоянного запоминающего устройства и умножителя, при этом первый выход приемного устройства через первый вход корректора дальности соединен с первым входом оперативного запоминающего устройства, имеющего второй вход, соединенный через делитель, второй вход корректора дальности с выходом датчика направлений, имеющего третий вход, соединенный вместе с первым входом вычитателя направления через вышеупомянутый второй вход корректора дальности с вышеупомянутым выходом датчика направлений, а второй вход вычитателя направления и выход соответственно соединены с выходом оперативного запоминающего устройства, и через постоянное запоминающее устройство с первым входом умножителя, второй вход и выход которого соответственно соединены через третий вход корректора дальности с выходом измерительного устройства, и через выход корректора дальности со вторым входом индикатора. 1 ил.
Patent RU-2113381-C1 (RU)
Title: Method of and device for packing liquid and semiliquid products in containers made of thermally moulded plastic
Inventor: AGUZZOLI CARLO
IPC: B65B3/00
Filed: 1994-02-16
Granted: 1998-06-20
Abstract: FIELD: materials handling; packing of liquid and semiliquid products. SUBSTANCE: chamber of container is formed by placing continuous tape of thermally moulded synthetic resin around tubular member. Edges of tape are welded to form nonstretched envelope with introduction of liquid under pressure into envelope. Envelope is enclosed in die whose space defines shape of chamber with tubular member passing through chamber. Die executing pressure on tape closes the envelope on tubular member. Then product is delivered into chamber through tubular member and hole is closed. This hole remains open during entire phase of envelope forming owing to presence of tubular member in die. EFFECT: improved quality of packing. 14 cl, 7 dwg
Patent RU-2143803-C1 (RU)
Inventor: SIRINIAN KIRKOR
IPC: A01N25/16
Filed: 1995-12-13
Granted: 2000-01-10
Abstract: FIELD: rodenticides. SUBSTANCE: rodenticide agent has an active component, hydrophilic polymer and at least one the special addition. An agent has a polymer of an average mole mass 2000-60000 Da as a hydrophilic polymer that involves long-chain polyurethans, polyesters, polyesterpolyoles, polystyrenes, polybutadienes and maleic acid polymers modified with carboxylic or amino-groups in polymeric chain. An agent has additionally long-chain aliphatic saturated acid containing 6-22 carbon atoms or its alkaline or earth-alkaline metal salt or ammonium salt at the following quantitative ratio of components, wt. -%: an active component 0.001-5; hydrophilic polymer 2.5-40; long-chain aliphatic saturated acid or its alkaline or earth-alkaline salt or ammonium salt 5-15 and the special addition - the rest. An agent shows the satisfactory stability at storage, resistance to humidity and cold. EFFECT: improved biological activity and properties. 2 tbl, 3 ex
Patent RU-2129762-C1 (RU)
Title: Resonance acoustic system
Inventor: KIM SU IN
IPC: H04R1/28
Filed: 1995-12-22
Granted: 1999-04-27
Abstract: FIELD: sound production equipment. SUBSTANCE: device has sound source and resonant electroacoustic transducer which consists of housing, set of loudspeaker heads and acoustic reflectors which are shaped as disks which are located in opposite to speaker cones of loudspeakers along axis of resonator. One acoustic pair of loudspeaker and reflector is chosen as base on and is tune to basic tone. Other loudspeakers and reflectors are spaced from base ones by distance which provides comb-shaped amplitude-frequency response which maximums correspond to natural scale frequencies. This results in possibility in generation of overtones and suppression of dissonant constituents. Sound signal is spread in space as hyper-spherical acoustic waves. EFFECT: three-dimensional perception effect independently from position of hearer. 10 cl, 6 dwg
Patent RU-2097078-C1 (RU)
Inventor: BOTSVIN VASILIJ STEPANOVICH
IPC: A62B99/00
Filed: 1996-04-09
Granted: 1997-11-27
Abstract: FIELD: rescuing of population under emergency situations such as radioactive fall-out, accidents at atomic power stations, decompression of large gas and chemical tanks, evacuation of people from apartment buildings in case of accidents at large thermoelectric plants, etc. SUBSTANCE: shelter presents fast-erected ground shelters equipped with life-support systems (pure air, water, food, heating, bathroom-and-lavatory units, individual protection means, bomb, projectile and mine fragment protection) with high saving of means. Shelter is built in two stages. First there is driven rough adit in clay ground which is fitted with facilities, then wooden structures are removed for storage into shed or under tent and adit is provided with wall having door on end face. Later it can be used as pantry or store-room. EFFECT: reduced cost and expanded application field of radiation shelter. 2 dwg
Patent RU-2102223-C1 (RU)
Inventor: BARKOV L A
IPC: B24D99/00
Filed: 1996-05-06
Granted: 1998-01-20
Abstract: FIELD: abrasive tooling industry. SUBSTANCE: this relates to production of blanks of abrasive wheels with vulcanite base. Device has two power-drive rolls 1, 2 and side limiters of lowing of abrasive mass in the form of endless resilient bands 3 embracing idle rollers 4 fastened on inlet and outlet tables with possibility of displacing along generants of rolls. EFFECT: high efficiency. 2 dwg
Patent RU-2101693-C1 (RU)
Inventor: BAKHVALOVA IRINA PETROVNA
IPC: G01N21/78
Filed: 1996-06-04
Granted: 1998-01-10
Abstract: FIELD: analytical methods. SUBSTANCE: method of analyzing solutions containing palladium chloride complexes is based on sorption of these complexes from solution with HCl acidity at least 4 M and pH 4 in dynamic mode (solution passage rate 1-5 ml/min) or static mode (contact time 5-10 min). As sorbent, silica gel modified by thiourea derivatives is used. Method enables efficiently recovering palladium from dilute solutions in content range from 1 to 1000 mcg per 0.1 g of sorbent. Analytical signal utilized is reflection of colored sorbents. EFFECT: increased accuracy. 2 tbl
Patent RU-2106674-C1 (RU)
Title: Automatic processing equipment
Inventor: PLAVINSKIJ EH I
IPC: G05B15/00
Filed: 1996-06-20
Granted: 1998-03-10
Abstract: FIELD: automation and computer engineering. SUBSTANCE: device has calculation unit, first and second controllers, first, second and third and fourth control units, coordinate movement unit with two drives, display, third controller, two-dimensional stage with drive, non-destructive flaw detector, infrared photodetector, manipulator with two drives and jaw, cassette stack with drive, generator of welding pulses, welding unit which is designed as welding head and control unit. EFFECT: mounting chips with planar terminals on printed circuit board and welding chip terminals to contact points of printed circuit with simultaneous non-destructive monitoring of connection quality. 1 dwg
Patent RU-2115589-C1 (RU)
Inventor: BEDEKER V F
IPC: B63H5/125
Filed: 1996-06-25
Granted: 1998-07-20
Abstract: FIELD: shipbuilding; swinging propellers. SUBSTANCE: swinging propeller is provided with electric motor located in tight streamlined housing and propeller with counter-propeller mounted behind it; it is rotated by its own electric motor. Shaft of counter-propeller is arranged inside hollow shaft of propeller. Propeller and counter-propeller may be arranged inside steering nozzle. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2123829-C1 (RU)
Title: Method for treating pre- and proliferative diabetic rhetinopathy
Inventor: SOROKIN E L
IPC: A61F9/008
Filed: 1996-08-23
Granted: 1998-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying panretinal argon laser coagulation treatment, parabulbary administering 5 mg of epithalamine in 0.5-% novocaine solution during 5-7 days after each argon laser coagulation treatment, each argon laser coagulation treatment being carried out not earlier than 2-5 days later after the last epithalamine application being done. EFFECT: prevented complications related to laser treatment. 1 tbl
Patent RU-2110032-C1 (RU)
Inventor: BOGDANOV JU M
IPC: F41A21/00
Filed: 1996-11-04
Granted: 1998-04-27
Abstract: Изобретение относится к стрелково-пушечному вооружению и может быть использовано для соединения ствола, например, с газовой каморой. Устройство характеризуется тем, что на ствол 1 посажена несимметричная относительно оси канала ствола деталь (например, газовая камера) 2. На стволе или самой детали выполнен теплоизолятор 3 со стороны прилегания большей массы детали. Теплоизолятор может иметь вид воздушного зазора. 2 ил.
Patent RU-2108071-C1 (RU)
Title: Sectional total hip joint and proximal femur end endoprosthesis
Inventor: BURDYGIN V N
IPC: A61F2/32
Filed: 1996-12-19
Granted: 1998-04-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has cup, polyethylene insert, head, metaphyseal and diaphyseal parts, rest ring and limb. The endoprosthesis has neck controllable in length. Metaphyseal part, diaphyseal bushings and bearing rings have slots for preventing from rotation in distal regions. The diaphyseal bushings have various heights of 10, 30, 50 and 100 mm. Recess entry opening of the polyethylene insert is 1.5 mm smaller when compared to the head diameter. Insert depth is made larger by at least 1 mm. EFFECT: enhanced stability in fixing endoprosthesis. 10 dwg
Patent RU-2119439-C1 (RU)
Inventor: SIGAEV ANDREJ GRIGOR EVICH
IPC: B62M1/24
Filed: 1997-01-06
Granted: 1998-09-27
Abstract: FIELD: transport engineering; sports, road, tourist and freight bicycles. SUBSTANCE: bicycle drive has pedals, pedal arms, each provided with pawl and installed for turning on shaft at upward and downward movement. It has ratchet wheels, each being rigidly installed on shaft for coupling with corresponding pedal arm. Ratchet wheel is coupled through gear, intermediate shaft and train with driving wheel. Bicycle drive is furnished also with springs. Each spring is coupled with corresponding pedal arm and it can expand when pedal arm is moved downwards to bottom dead center. Force is transmitted to one of ratchet wheels by bringing the pawl in engagement with ratchet wheel when spring is compressed. Train has driving sprocket installed on intermediate shaft arranged between axle and driven sprocket coupled by chain with driving sprocket. EFFECT: facilitated pedalling, increased riding speed. 2 dwg
Patent RU-2109066-C1 (RU)
Title: Method for producing fishskin leather
Inventor: CHURSIN V I
IPC: C14C3/08
Filed: 1997-03-07
Granted: 1998-04-20
Abstract: FIELD: production of leather from fishes of various species. SUBSTANCE: method includes soaking the fishskin in the presence of tertiary amine oxide with its consumption of 0.3-1.0% of fishskin weight. Then fishskin is degreased, fleshed and subjected to fermentation treatment. After it fishskin is tanned with organic tannin in the presence of oxide of tertiary amine with consumption of 8.0-12.0 and 0.5-1.5 wt.-% of fishskin weight, respectively. EFFECT: higher intensification of process; improved quality of ready leathers. 1 tbl
Patent RU-2119945-C1 (RU)
Title: Composition for sweet liquor "dlya milykh dam"
Inventor: ASADCHEV S N
IPC: C12G3/06
Filed: 1997-03-26
Granted: 1998-10-10
Abstract: FIELD: alcoholic beverage industry, in particular, sweet liquors based on natural juices and extracts. SUBSTANCE: sweet liquor contains per 1000 dal of prepared product: fortified apple juice, 400-600 l; cranberry fruit infusion, 3000-4200 l; sugar, 1700-2100 kg; citric acid, 4-6 kg; lemon oil, 0.3-07 l; aqueous-alcoholic liquid, up to strength of 20-30% vol. EFFECT: improved organoleptical properties and broadened assortment of alcoholic beverages due to introduction of cranberry fruit infusion in composition. 3 exp1
Patent RU-2111910-C1 (RU)
Title: Floating device of liquid storage reservoir
Inventor: SHOFLER LEONID VLADIMIROVICH
IPC: B65D88/34
Filed: 1997-04-09
Granted: 1998-05-27
Abstract: FIELD: oil producing and oil processing industries. SUBSTANCE: floating device has flooring 2, ring pontoon 3 and support structure in form of tubular uprights 4. Conical expander 5 closed by cover 8 is installed on flooring 2. To prevent ejection of oil to surface of floating device at getting out of gases and to reduce evaporation of oil by maintaining pressure under flooring within optimum limits, special devices to control pressure of gas and to clean the gas are installed on flooring 2. These devices are in form of conical expander 5 and baffle 9. EFFECT: enlarged operating capabilities. 4 cl, 3 dwg