baber/WOPTO huggingface dataset:
Patent RU-2140804-C1 (RU)
Title: Method and apparatus for separation of agent from liquid mixture by fractionated crystallization
Inventor: BISHOF RUDOL F
IPC: B01D9/00
Filed: 1995-12-04
Granted: 1999-11-10
Abstract: FIELD: methods of separation of agents from liquid mixture by fractionated crystallization with settling of crystal layer on one side of crystallizer wall which is cooled on other side followed by melting of crystal layer. SUBSTANCE: for crystallization, cooling medium is evaporated on above-mentioned other side of wall and pressure of gaseous phase of cooling medium is regulated in accordance with temperature required for crystallization. Apparatus used for realization of this method has at least one connecting device for supply and discharge of gaseous phase of medium and device for control of pressure in crystallizer. EFFECT: reduced power requirements. 17 cl, 3 dwg
Patent RU-2098678-C1 (RU)
Title: Power transmission shaft
Inventor: ANOTSKIJ SERGEJ V
IPC: F16C3/02
Filed: 1996-01-31
Granted: 1997-12-10
Abstract: FIELD: mechanical engineering; power transmission systems of cars. SUBSTANCE: power transmission shaft includes pipe made from aluminium alloy, steel tail-piece with splines and bush which is located between pipe and tail-piece. Bush made from aluminium alloy is connected with tail-piece by means of splined joint. All adjacent surfaces of splines of tail- piece and bush adjoin each other and pipe is rigidly connected with bush over its outer surface. Thrust beads are provided on inner surface of bush at its end. Surface of tail-piece is provided with cylindrical band and splined section adjacent to it has splined chamfer. Outer surface of bush may be provided with centering projection whose diameter is equal to inner diameter of pipe. Thickness of pipe may be reduced at section of its connection with bush and may be provided with recess engageable with centering projection of bush. EFFECT: enhanced reliability. 5 cl, 6 dwg
Patent RU-2116644-C1 (RU)
Inventor: SMIRNOVA GALINA IVANOVNA
IPC: G01N3/32
Filed: 1996-02-06
Granted: 1998-07-27
Abstract: FIELD: testing of construction materials. SUBSTANCE: specimen with limited quantity and dissipation of impurities and defects of structure is stabilized by annealing till increment of controlled parameter - frequency of inherent oscillations of specimen is stopped. Two values of elasticity modulus are measured over section of constancy and over section of fall. For total leveling of temperatures over entire volume of specimen coordinates of crossing point of straight lines obtained by connection of two points of proper sections are determined. Crossing point determines characteristic temperature and serves as start of reading of elasticity modulus. Desired-for elasticity modulus E c  over section of constancy and E f  over section of fall are found from mathematical equations. EFFECT: diminished labor input and increased accuracy of determination of elasticity modulus of metals. 1 cl, 1 dwg, 1 tbl
Patent RU-2115489-C1 (RU)
Title: Device for applying molten adhesive
Inventor: RJAPOLOV V I
IPC: B05C5/04
Filed: 1996-02-16
Granted: 1998-07-20
Abstract: FIELD: melting and batching thermoplastic adhesive for sticking together decorative parts, mirrors, etc, furniture manufacture. SUBSTANCE: device has cover with pneumatic nozzle provided with knife whose cutting edge is made in the form of several (for example, ten) cutting members arranged over circumference with cutting angle α. Adhesive outlet nozzle also has knife with similar cutting members. Adhesive-holding bag easily opens when turning cover through riffled side surface or adhesive outlet nozzle through hexahedral surface. EFFECT: facilitated manufacture and improved operating reliability of device, increased service life of knife. 1 dwg
Patent RU-2120506-C1 (RU)
Title: Combing machine runner unit
Inventor: ASHNIN N M
IPC: D01G15/22
Filed: 1996-02-29
Granted: 1998-10-20
Abstract: FIELD: textile industry. SUBSTANCE: runner unit has runner, member positioned above runner and provided with fittings and device positioned below runner and made in the form of built-in knife. Member above runner is positioned for rotation at peripheral speed lesser than runner rotational speed by 1.2-1.4 times, with rotational speed exceeding that of detachable drum of combing machine by 1.25-1.75 times. Fittings are inclined to side opposite to direction of rotation. EFFECT: increased efficiency and improved combing quality. 1 dwg
Patent RU-2125396-C1 (RU)
Title: Vehicle seat belt lock and method of its assembling
Inventor: TEDER LEONID OSKAROVICH
IPC: A44B11/00
Filed: 1996-05-16
Granted: 1999-01-27
Abstract: FIELD: transport engineering; protection of driver and passengers in emergency situations. SUBSTANCE: lock has engageable detachable and receiving parts first of which is made in form of tongue with eye for strap and hole on inserted end, and second one consists of mechanism enclosed in protective case and including U-shaped holder with tie-rod for fastening lock in body. Lock is provided with turnable U-shaped catch with tooth on front part mounted for turning in holder. Tooth is made for engagement with hole in holder base and hole on tongue. Side of catch terminate in lugs bent symmetrically through angle α and fitted in cutouts on side walls of holder. Lock has spring-loaded stop for catch installed for displacement in holes of holder walls, parallel to itself and to holder base, under action of release button engaging with surfaces of symmetrical projections formed on catch sides, and spring-loaded tongue pusher provided with perpendicular posts on ends of symmetrical legs made for engagement through end faces with lower edges of catch sides. rear edges of catch projections are made with backward tilt relative to plane square to direction of stop spring force whose angle is 1-3 degrees. Support of stop spring is made in form of L-shaped plate bracket provided with coaxial hole in base for toe-rod rivet, and symmetrical projections arranged in cutouts of holder side walls. method comes to assembling unified intermediate assembly unit with finishing operations carried out on separate processing line or lines adapter for tie-rods of different designs. EFFECT: provision of required intermediate delay, forced turning of catch into closed position and absolute reliability of lock. 9 cl, 24 dwg
Patent RU-2117176-C1 (RU)
Title: Steam-and-water rocket engine (versions)
Inventor: GRIGOR EV S S
IPC: F02K9/00
Filed: 1996-05-20
Granted: 1998-08-10
Abstract: FIELD: rocketry. SUBSTANCE: steam- and-water rocket engine has chamber filled with superheated water with flow- through channel for escape of water steam from chamber and device for control of thrust made in form of central body mounted at inlet of engine flow- through channel. It is provided with motion mechanism which is used for increase of area of cross section at inlet of engine flow-through channel in case of drop of pressure in chamber. According to second version, thrust control device is made in form of movable walls of nozzle provided with drive. Walls are mounted on nozzle unit for turning about axis orthogonal to longitudinal axis of nozzle. EFFECT: ecological safety. 10 cl, 8 dwg
Patent RU-2101207-C1 (RU)
Inventor: IVANOV IL JA IGOREVICH
IPC: B63B1/12
Filed: 1996-11-14
Granted: 1998-01-10
Abstract: FIELD: water craft for tourism, water slalom and floating by mountain rivers. SUBSTANCE: catamaran includes two parallel hulls located at some distance from each other and interconnected by transverse detachable beams. Catamaran is provided with adjusting mechanisms for change of length of transfers beams. Adjusting mechanisms of front and rear beams are interconnected. EFFECT: enhanced reliability. 2 dwg
Patent RU-2086503-C1 (RU)
Title: Способ промышленного производства фуллеренов
Inventor: PETRIK VIKTOR I
IPC: C01B31/00
Filed: 1997-02-03
Granted: 1997-08-10
Abstract: Использование: получение новых материалов для электроники, медицины, машиностроения. Сущность изобретения: из графитового порошка, сажи и остатков предыдущей заготовки прессуют твердую углеродсодержащую заготовку, просушивают нагревом в вакуумной камере синтеза фуллеренов. Форма заготовки обеспечивает образование встречно направленных или пересекающихся потоков углеродных кластеров. Просушенную заготовку нагревают до 4300±100 o С резистивным, индукционным магнетронным методом или переменным электрическим током с частотой 8-40 кГц в вакууме или в среде аргона. Одновременно с нагреванием заготовки производят локальный нагрев ее поверхности дуговым электрическим разрядом. Пятно локального нагрева перемещают по поверхности заготовки вращением при нагреве в вакууме или с помощью кольцевого магнетрона при нагреве в среде аргона. Температуру локального нагрева и скорость перемещения его пятна выбирают из условия разрушения слоя изотермического графита. Одновременно с синтезом производят отделение образовавшихся фуллеренов от сажи путем испарения фуллеренов из сборников сажи при нагревании до 700-900 o С. Фуллерены разделяют по фракциям одновременно с синтезом на коллекторах, нагретых с образованием температурного градиента 400-480 o С. Технология является безотходной. 10 з.п.ф-лы, 4 ил.
Patent RU-2124848-C1 (RU)
Title: Method of pectin preparing
Inventor: KHATKO Z N
IPC: A23L29/231
Filed: 1997-03-21
Granted: 1999-01-20
Abstract: FIELD: food industry. SUBSTANCE: raw is washed out, pectin extract is isolated and extract is treated with cation-exchange resin and then with anion-exchange resin at ratio of specific consumption of anionite to cationite 1.3-1.4 cm 3 /cm 3  extract. Then dry pectin is treated with ethyl alcohol. Method provides preparing pectin containing high content of galacturonic acid and high complex-forming capacity and can be used for production of foodstuffs for prophylaxis aims. EFFECT: decreased pectin loss, optimal yield of the end product.
Patent RU-2124484-C1 (RU)
Inventor: MASHTAKOV A F
IPC: C04B28/04
Filed: 1997-04-10
Granted: 1999-01-10
Abstract: FIELD: building and building materials industry, more particularly manufacture of building components preparation of monolithic solution or concrete having high water impermeability. SUBSTANCE: hydroinsulation composition comprises (wt %): 44-50 portland cement; 38-50 quartz sand; 12-24 alumosilicates fired at 900-1100 C and crushed to pass through sieve with openings of 0.315 mm. EFFECT: higher water impermeability of products, higher water passage resistance.
Patent RU-2113249-C1 (RU)
Title: Electrostimulator
Inventor: GORFINKEL JU V
IPC: A61N1/00
Filed: 1997-06-02
Granted: 1998-06-20
Abstract: FIELD: medical engineering. SUBSTANCE: electrostimulator is used for noninvasive action on sections of man's cutaneous covering by electric pulses for rendering of general control effect on physiological systems of organism. Electrostimulator has square-pulse generator 2, power amplifier 5 and two electrodes 10 and 11. In addition, it has first sawtooth-voltage generator 4, power setting assembly 5, trapezoidal signal generator 6, indicator 12, signal form control assembly 11, and second sawtooth-voltage generator 16. EFFECT: extended functional capabilities, improved therapeutic effect. 7 cl, 14 dwg
Patent RU-2124935-C1 (RU)
Title: Rotor-pulsation apparatus
Inventor: FILIPPOV I A
IPC: B01F27/73
Filed: 1997-07-17
Granted: 1999-01-20
Abstract: FIELD: mixing, dispersion, homogenizing processes. SUBSTANCE: the apparatus body accommodates rotor and stator disks having gear members; the axes of the gear members of the stator disk coincide with the axes of through section between the gear members of the rotor disk, or the relation between the number of through sections in different concentric circumferences of the same disk is equal to a nonintegral or odd number. EFFECT: enhanced efficiency of rotor apparatus due to pulsations of flow rate with prevention of appearance of transit flow. 3 cl, 7 dwg
Patent RU-2134570-C1 (RU)
Title: Cosmetic cream
Inventor: BENCHAROV JU V
IPC: A61K8/44
Filed: 1997-10-06
Granted: 1999-08-20
Abstract: FIELD: cosmetic industry; cosmetic creams for care of face and body skin. SUBSTANCE: for preparation of cream the following ingredients are mixed, mas.%: honey, 0.5-5.0; beeswax, 0.1-3.0; corn or soya oil, or palm, or olive, 1.0-8.0; sea buckthorn oil, 0.1-5.0; 25-% aqueous ammonia, 0.1-0.5; stearic acid or cosmetic stearin, 1.0-5.0; emulsifier No.1 or emulsion wax, 1.0-4.0; α--tocopherolacetate, 0.1-2.0; nipasol, 0.01-0.5; nipagin, 0.01-0.8; biologically active additive, 1.0-20.0; flavor, 0.001-0.2; distilled water, the balance. Used as biologically active additive is mixture of aqueous-alcoholic extracts of 33 medical herbs. EFFECT: increased biological activity; broadened assortment of cosmetic creams. 2 cl, 1 tbl, 1 ex
Patent RU-2137120-C1 (RU)
Inventor: ANNENKOV A S
IPC: G01N29/22
Filed: 1997-11-04
Granted: 1999-09-10
Abstract: FIELD: study of materials with use of ultrasonic waves, detection of flaws in solids. SUBSTANCE: invention makes it feasible to conduct inspection with automatic decoding of measurement results that can authentically determine coordinates of flaw, its height, type and extent thanks to discreteness of measurement processing. Units of acoustic converters are placed on both sides of inspected weld, are moved along weld, entire section of weld is insonified with ultrasonic waves, these waves are received and signals are processed to detect flaws. Discreteness of processing of received signals is set by signal from path-control transducer. Inspection of acoustic contact is conducted at each step of processing, normalization of amplitudes of signals received from flaws with reference to level of corresponding signals of acoustic contact is carried out. By measured amplitudes there are determined height and type of flaw in agreement with given algorithm, path covered and coordinates of flaw. Gear for realization of method has cases which carry units of acoustic converters, aids for translation of cases along weld and flaw detector electrically connected to units of acoustic converters. Gear is fitted with path-control transducer and indicator of acoustic contact. Flaw detector has microprocessor connected to storage, control unit and interface for connection with external devices to which inputs path-control transducer and keyboard are linked and to which outputs former of gate pulse, screen and indicator of acoustic contact are connected. EFFECT: authentic detection of coordinates of flaw, its height, type and extent. 5 cl, 6 dwg
Patent RU-2126493-C1 (RU)
Inventor: KOROTEEV A S
IPC: F03G6/00
Filed: 1998-03-18
Granted: 1999-02-20
Abstract: Изобретение предназначено для использования в двигательных установках межорбитальных транспортных средств. Двигатель содержит приемное устройство солнечного излучения, выполненное в виде солнечной батареи с фотоэлектрическими преобразователями, тепловой аккумулятор-теплообменник, заряжаемый высокотемпературным электронагревателем, использующим электроэнергию, вырабатываемую солнечной батареей, бак с рабочим телом, систему подачи рабочего тела и сопло. Модифицированный двигатель, в котором кроме нагрева рабочего тела осуществляется его дожигание с окислителем, содержит те же основные узлы и агрегаты, что и двигатель без дожигания, и, кроме того, в его составе имеется камера дожигания, бак с окислителем и система подачи окислителя. Такой двигатель и его модификация с дожиганием существенно упрощают проблему разработки, изготовления и эксплуатации и обеспечивают высокую баллистическую эффективность применения в составе межорбитальных транспортных средств. 1 з.п. ф-лы, 3 ил.
Patent RU-2151884-C1 (RU)
Title: Turbine of gas turbine engine
Inventor: IVANOV V V
IPC: F01D9/02
Filed: 1998-04-07
Granted: 2000-06-27
Abstract: FIELD: mechanical engineering; gas turbine engines. SUBSTANCE: turbine has nozzle blades secured in turbine housing on outer flange. Inner flange of blades in made in form of four-wall box. Contact flat with zigzag projection and mating cavity is found on solid side wall of box. Slots for load bearing plates connecting adjacent nozzle blades are found on open end face surface of box. EFFECT: reduced axial component of gas forces acting onto feather of nozzle blade, reduced required amount of cooling air. 5 dwg
Patent RU-2149429-C1 (RU)
Title: Gravimetric measurement system
Inventor: KRJUKOV S P
IPC: G01V7/16
Filed: 1998-05-08
Granted: 2000-05-20
Abstract: FIELD: measurement of gravitational field of the Earth from moving objects (aircraft, sailing ships and automobiles). SUBSTANCE: gravimetric measurement system incorporates measurement unit, for instance, accelerometer put on measurement axis of system, electronic unit of analog- to-digital conversion coupled to it and four additional measurement units identical to first one. Two of them are installed along two mutually perpendicular axes lying in plane orthogonal to measurement axis of system and are coupled to computer and two other measurement units are put along measurement axis of system and are coupled to computer via additional second and third electronic units of analog-to-digital conversion and inserted quorum element connected to output of first electronic unit of analog-to-digital conversion. EFFECT: increased accuracy and authenticity of measurements. 3 dwg
Patent RU-2142719-C1 (RU)
Title: Vegetable paste "lubitelskaya"
Inventor: DOBROVOL SKIJ V F
IPC: A23L19/00
Filed: 1998-08-07
Granted: 1999-12-20
Abstract: FIELD: food-production industry. SUBSTANCE: this relates to compositions of appetizing tinned vegetables. Vegetable paste contains following components in determined proportion: fried multiplier onion, fried carrot, fried white roots, sugar, ground black pepper, tomato paste, paste of red sweet pepper, greens, salt or mixture of essential oil with salt. Aforesaid vegetable paste possesses nice specific taste and aroma which are not specific for other products of same group. EFFECT: higher efficiency.
Patent RU-2158399-C1 (RU)
Inventor: DENISOV A A
IPC: F25D3/00
Filed: 1999-02-04
Granted: 2000-10-27
Abstract: Разработан процесс оперативного охлаждения потребляемой или обрабатываемой жидкой среды, в котором, по желанию потребителя, совместно с охлаждением возможно и частичное изменение свойств и химико-физических характеристик жидкости. Указанное экстренное - перед использованием - охлаждение среды осуществляют путем введения в ее объем охлаждающей (одной или нескольких - в зависимости от объема этой жидкости) гранулы. Охлаждающую гранулу выполняют из вещества, используемого организмом совместно с потребляемой жидкостью, участвующего в жизнетворных процессах организма и его основных функций, т. е. совместимого с потребностью организма и не приносящего собой никаких негативных последствий, кроме положительного воздействия на поднятие и стабилизацию тонуса человека. Гранулы набирают в виде ленты или площади из этих лент (трубок), а при использовании защитную оболочку снимают и стерильную гранулу вводят в жидкость. Эти охлаждающие гранулы можно использовать и для понижения температуры любой жидкости: масел пищевых, масел машинных, температуры жидкостной системы охлаждения двигателя и т.п. процессах. Технический результат заключается в существенном упрощении процесса обработки жидкостей при их охлаждении. 1 з.п.ф-лы.
Patent RU-2150340-C1 (RU)
Title: Plant for withdrawal of oil residues from tank
Inventor: SLOBODJANIK I P
IPC: B08B9/08
Filed: 1999-02-10
Granted: 2000-06-10
Abstract: FIELD: equipment for cleaning of water basins and tanks from oil. SUBSTANCE: plant may be used for withdrawal of oil residues from bottom of water basins and tanks on oil refineries and oil tanks farms. The plant includes catching device with flexible hose for withdrawal of oil residues with water, collector of oil residues connected with suction pump and flexible hose, and mechanism for motion of catching device. Plant has liquid-jet ejector pump. Catching device is made in the form of disc with central through hole with metal plates fastened perpendicular to hole lower surface. Metal plates are bent in the form of Archimedean spiral and extending from disc central hole to its edges. Attached to lower edges of plates along their entire length are flexible bands of polymer material touching the tank bottom with their lower edges. Disc has branch pipe connected to it with its lower end by means of ball joint installed in disc central hole. Upper end of branch pipe is connected with suction tube of liquid-jet ejector pump. Pressure tube connected with pump nozzle by flexible hose with pressure pipeline of suction pump. Pressure tube of liquid-jet ejector pump is made in the form of diffuser and connected by means of flexible hose with collector of oil residues. Mechanism for motion of catching device has actuating member in the form of rod rigidly connected with branch pipe connected with the aid of ball joint to disc of catching device. EFFECT: higher production and economical efficiency. 6 dwg
Patent RU-2145108-C1 (RU)
Title: Method for search, reconnaissance and mining design for oil and gas deposits
Inventor: MIKOLAEVSKIJ EH JU
IPC: G01V11/00
Filed: 1999-02-16
Granted: 2000-01-27
Abstract: FIELD: geophysics. SUBSTANCE: method involves measurement of gravitation and/or magnetic and seismic characteristics in reconnaissance region. Gravitation and/or magnetic characteristics are translated with respect to top or bottom of target line. Then method involves calculation of derivatives of each field with respect to coordinate axes, and classification of detected objects with respect to results of mathematical processing. Presence and characteristics of deposit are judged by results of classification. EFFECT: increased precision of estimation, decreased costs. 9 cl, 9 dwg
Patent RU-2157015-C1 (RU)
Title: High-voltage toroidal transformer
Inventor: PODOSKIN S S
IPC: H01F27/32
Filed: 1999-04-14
Granted: 2000-09-27
Abstract: FIELD: electrical engineering, in particular, power supply units. SUBSTANCE: device has toroidal core, low-voltage winding, which occupies part of toroidal core sector, and high-voltage winding, which is located in sector of toroidal core. Both windings are separated from one another by means of inter-winding insulation. In addition device has electrostatic screen, which is located between windings and is connected to core and ground. Goal of invention is achieved by design of high-voltage winding, which has two members, each of which is located in part of toroidal sector, which is occupied by high-voltage winding. Its terminals are brought out from external side of winding to opposite sides. In addition, transformer has additional electrostatic screen, which is located under high-voltage winding, is connected to its middle tap and is brought out high-voltage winding. Both ends of screen have rounded corners. EFFECT: increased reliability, decreased size. 1 dwg
Patent RU-2153823-C1 (RU)
Title: Method of prophylaxis of tobacco mildewing
Inventor: KVASENKOV O I
IPC: A24B15/00
Filed: 1999-05-06
Granted: 2000-08-10
Abstract: FIELD: tobacco industry. SUBSTANCE: tobacco leaves are treated with an aqueous solution of jasmonic acid salt with N-heterocyclic bases, kept for 2 h (not less), dried and treated with heated nitrogen containing vapors of monocarboxylic organic saturated acid. EFFECT: improved reliability of storage and safety.
Patent RU-2155512-C1 (RU)
Title: Method of preparing food product from dried fruits
Inventor: DOBROVOL SKIJ V F
IPC: A23L19/00
Filed: 1999-05-17
Granted: 2000-09-10
Abstract: FIELD: production of long keeping product from dried fruits. SUBSTANCE: method involves washing of dried fruits, removing their cuticular layer and grinding up to paste-like form. Then product is mixed with ascorbic acid in amount of 0.8-1.2% and lipid-containing extract of biomass of microorganisms Pythium ultimum in amount of 0.1-0.11% from mixture mass. Prepared mass is formed, dried without oxygen access up to forming of hard crust on surface of formed products and prepacked in sealed package under vacuum. EFFECT: increased storage life of product possessing adaptogenic properties. 3 cl