baber/WOPTO huggingface dataset:
Patent RU-2087410-C1 (RU)
Inventor: ATRUSHKEVICH ARKADIJ A
IPC: B66D1/08
Filed: 1994-03-29
Granted: 1997-08-20
Abstract: Использование: изобретение относится к подъемным устройствам и может быть использовано например, в горной промышленности для использования в подземных условиях для перемещения различных грузов и оборудования в шахтных выработках. Сущность изобретения: лебедка содержит основание 1, барабан с двумя основными и двумя дополнительными 5 ребордами, между основными и дополнительными ребордами установлены равномерно по окружности катки с ребордами. Катки контактируют с круговыми поверхностями боковых опор 2. Штоки 10 гидроцилиндров привода поворота барабана прикреплены к дополнительным ребордам 5. 2 ил.
Patent RU-2067607-C1 (RU)
Inventor: GOLOVIN GEORGIJ S
IPC: C10L1/32
Filed: 1994-05-25
Granted: 1996-10-10
Abstract: FIELD: energetics. SUBSTANCE: proposed alcohol-coal suspension has, wt. -%: finely dispersed coal 45-75; mixture of technical alcohols 20-40, and water - the rest. Mixture of technical alcohols obtained in catalytic process from CO and H 2  is used as an antifreeze and stabilizing agent. Proposed suspension is an effective fuel. EFFECT: decreased cost, simplified technology. 2 tbl
Patent RU-2089398-C1 (RU)
Inventor: LELYAK ALEKSANDR I
IPC: B31B50/00
Filed: 1994-06-14
Granted: 1997-09-10
Abstract: FIELD: mechanical engineering; production of packing containers. SUBSTANCE: method comes to making out and separate forming of first and second tapes of packing material by repeated cross bending and subsequent assembling of separate parts of article. Side walls and bottom of inner box are made of first tape by repeated bending, and then longitudinal cuts, parallel to tape edges, are made on remaining part of tape to form strips whose length, width and number correspond to number and size of pockets to be made. Vertical cross folds of similar or different height are formed inside indicated box with making of pockets from remaining part of first tape strips. Two end face walls of inner box with flaps are made separately and are fastened to box by placing the flaps of end face walls between vertical folds of side walls on inner box. Outer box with open end faces is made of second tape by repeated bending. EFFECT: improved quality of packing container. 5 dwg
Patent RU-2085819-C1 (RU)
Title: Unloading unit of rotary furnace
Inventor: UDACHIN VYACHESLAV V
IPC: F27B7/20
Filed: 1994-07-19
Granted: 1997-07-27
Abstract: FIELD: cement engineering; cement industry; manufacture of building materials. SUBSTANCE: each foreplate 1 is mounted in such position that chamber 11 is formed between plate 1 and furnace body 2 which is hermetic on side of furnace lining. Chamber 11 is brought in communication with space between false shell 3 and furnace body 2 through holes E provided in furnace body 2 and clearance M between vertical wall Л of plate 1 and end face of furnace body 2. EFFECT: avoidance of expanding of furnace body and penetration of air in layer of lining and reduced usage of metal. 3 dwg
Patent RU-2103718-C1 (RU)
Inventor: CHERNOV V JU
IPC: G05B23/02
Filed: 1994-12-07
Granted: 1998-01-27
Abstract: FIELD: aviation. SUBSTANCE: invention refers to field of complex test of pickups of automatic control system of aircraft. It is most significant for in-flight test of velocity pickup, pickup of angle of attack, pickups of angular velocities and pickups of overloads along axes of body axes system. Gear includes four adders, five multipliers, three squarers, functional converter and unit of square root extraction. With their aid comparator compares differences of vectors of overload acting on aircraft measured and calculated by reading of pickups with its value known beforehand. If this difference differs from known value comparator operates warning of failure of pickups of automatic control system. EFFECT: enhanced authenticity of detection of failure of pickups without excess of hardware on board the aircraft. 2 dwg
Patent RU-2070969-C1 (RU)
Title: Rotary engine
Inventor: OVODOVSKIJ YURIJ S
IPC: F01C1/00
Filed: 1994-12-07
Granted: 1996-12-27
Abstract: FIELD: automotive industry, aircraft industry, shipbuilding; internal combustion engines. SUBSTANCE: rotary engine has housing with working chamber, double-peak rotor with larger and smaller axes of symmetry mounted on eccentric shaft, sealing members in form of plates arranged in rotor peaks, gear- type synchronizing train whose fixed gear is installed on eccentric shaft bearing coaxially with shaft and is engaged with rotor internal gear. Diameter of fixed gear is equal to half the diameter of internal gear. Eccentricity of eccentric of shaft is equal to half the diameter of fixed gear. Contour of housing chamber working surface is made to conchoid of circumference. Intake ports are displaced through 60-90 degrees, and exhaust ports, through 15-45 degrees from symmetry plane in direction of rotation. Nozzle is installed in smaller volume chamber on housing working surface being arranged along axis of symmetry of housing or with $$$ 10 degree shift, and glow plug, which is displaced relative to nozzle through 20-45 degrees in direction of shaft rotation. Sealing member in form of spring-loaded plate are installed in rotor peaks with 7-15 degree inclination towards side of rotation. End face portions of plates in rotor body are connected by channels with working chambers. Plate moving along leading curve is connected by channel with larger volume chamber, and plate sliding along trailing curve, with smaller volume chamber. Cavity in rotor faces has larger volumetric displacement to side of rotation of rotor. Rib of cavity is displaced through 10-15 degrees relative to glow plug in direction of rotation, when rotor is in top dead center. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2122527-C1 (RU)
Title: Method of preparing excess activated sludge for mechanical thickening
Inventor: DANILOVICH DMITRIJ ALEKSANDROV
IPC: C02F11/14
Filed: 1995-02-22
Granted: 1998-11-27
Abstract: FIELD: waste water treatment. SUBSTANCE: excess activated sludge from biological treatment of waste water, prior to be mechanically thickened, is aerobically treated to attain maximum value of ratio of optical density at 254 nm to chemical oxygen minimum determined for alkaline extract of excess activated sludge, after which sludge is compacted until residual oxygen concentration in compacted sludge 0.1-0.2 mg/l, and reagents are then added. EFFECT: improved water-yield property of sludge and reduced consumption of reagents. 2 dwg
Patent RU-2052917-C1 (RU)
Title: Устройство для магнитной обработки жидкости
IPC: C02F1/48
Filed: 1995-02-28
Granted: 1996-01-20
Abstract: УСТРОЙСТВО ДЛЯ МАГНИТНОЙ ОБРАБОТКИ ЖИДКОСТИ, содержащее корпус с размещенным в нем статором с обмоткой намагничивания, емкость для жидкости, связанную с подводящим и отводящим штуцерами и ротор с пазами и зубцами, который концентрично с зазором установлен в емкости и расточке пакета стали статора, при этом наружная поверхность ротора, включая его пазы, контактирующая с обрабатываемой жидкостью, покрыта слоем изоляции, а по концам пакета стали ротора установлены электропроводные неизолированные пластины, отличающееся тем, что емкость для жидкости выполнена соединением в монолитную герметичную конструкцию корпуса и статора с обмоткой намагничивания путем склеивания их частей и пропитки обмотки диэлектрическим эпоксидным компаундом, при этом слоем компаунда покрыта сталь расточки пакета статора и его пазы, а толщина этого слоя выполнена меньше, чем в зоне лобовых частей обмотки статора и границ корпуса устройства.
Patent RU-2105040-C1 (RU)
Inventor: KOREN KOV V I
IPC: C10J3/18
Filed: 1995-03-29
Granted: 1998-02-20
Abstract: FIELD: generation of electrical and heat energy, manufacture of liquefied and gaseous hydrocarbon products from coal in any industries. SUBSTANCE: steam generator 4 is installed inside plasmathermal gasifier 3 and hydraulically connected with steam turbine of the first steam-turbine plant 6 with coal supply unit 1 and the first plasma generator 5. Steam generator 18 is installed inside waste-heat boiler 17 under gas burner 19 for burning of synthesis gas and hydraulically connected with steam turbine of the second turbine plant 20, coal supply unit 1 and the second plasma generator 5. Both steam generators are hydraulically connected with system 30 of heat utilization. Exhaust 25 of gas turbine of gas-turbine plants 23 is located inside waste-heat boiler 17 in zone of action of flame of its gas burner 19 and is hydraulically connected through heat exchanger of steam generator 18 and smoke exhauster 27 with chimney stack 20. Synthesis gas cleaning system has the first wet stage 10 and the second dry stage 14. The stages are connected with plasmathermal gasifier 3 with the help of steam ejector 8, and between each other, are connected with the help of gas burner 13. The offered plant is capable of operation under three modes. EFFECT: higher efficiency. 4 cl, 1 dwg
Patent RU-2091593-C1 (RU)
Title: Drive for at least two valves for gas exchange in internal combustion engine
Inventor: DITER RAJTTS
IPC: F01L1/14
Filed: 1993-07-21
Granted: 1997-09-27
Abstract: To operate several overhead valves 5, 6 of an internal combustion engine simultaneously via a cam 18 using standard commercial cup tappets 7, 8, a crossbar 14 is placed over the bases of the cup tappets 7, 8. The crossbar is acted on between the axes of the valves 5, 6, either directly by the cam 18 or via a rocker arm. The crossbar 14 is secured against displacement by a contour 16 projecting between the cup tappets.
Patent RU-2121326-C1 (RU)
Title: Method of formation of lid slit internal angle and device intended for its realization
Inventor: GRUSHA O V
IPC: A61F9/007
Filed: 1995-05-15
Granted: 1998-11-10
Abstract: FIELD: ophthalmology. SUBSTANCE: device may be used for treatment of patients having posttraumatic deformations of lid slit internal angle. Method includes fixation of lid slit internal angle by means of external explant. Explant contains lock and clamp made as plates. Last plate is provided with through holes to accommodate catches. Operating surface form follows outlines of lid slit internal angle. Clamp is essentially pressure member oriented in opposite direction. It fixes the given device by ridge and opposite clivus of nose. Hook-like catches are manufactured for compression force adjustment. Given explant makes it possible to preserve and control soft tissue compression of lid slit internal angle during early period of scarring. EFFECT: reduced traumaticity and postoperative complications. 2 cl, 3 dwg
Patent RU-2089358-C1 (RU)
Title: Method of setting teeth
Inventor: KURGANOVICH VYACHESLAV O
IPC: B23F19/04
Filed: 1995-06-06
Granted: 1997-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: wheel to be worked is rolled with toothed tool when a part or tool reciprocates in the presence of grains of free abrasive supplied to the working zone as a paste or suspension. The fineness of the free abrasive is defined by a relationship presented in the invention description. EFFECT: simplified method. 5 dwg
Patent RU-2083133-C1 (RU)
Title: Method for producing porridge
Inventor: VASILEVA TATYANA A
IPC: A23L7/10
Filed: 1995-09-06
Granted: 1997-07-10
Abstract: FIELD: canned foods industry. SUBSTANCE: method involves washing unglazed rye or wheat grits, its blanching in boiling water for 25-50 min, straining on sieve, mixing with formula ingredients, packing in containers, closing and sterilizing with simultaneous boiling of grits up to ready-to-use state. EFFECT: higher food value. 5 cl
Patent RU-2090115-C1 (RU)
Title: Drying apparatus for food products
Inventor: PENTO VLADIMIR B
IPC: A23L3/40
Filed: 1995-09-19
Granted: 1997-09-20
Abstract: FIELD: food-processing industry. SUBSTANCE: apparatus has housing divided into cells by walls made from current-conductive strips, system for supplying gaseous heat-carrier into cells, temperature control and regulation system, having thermocouples positioned on each strip and at cell outlet. Thermocouples are connected through matrix decoder with analog converter, comparison unit, correction unit, heaters and gaseous heat-carrier supply system. Current-conductive strips serving as heaters are connected with current source. EFFECT: increased efficiency, simplified construction and improved quality of dried products. 1 dwg
Patent RU-2121170-C1 (RU)
Title: Circuit for use with display
Inventor: SAJVI NENG LI
IPC: G09G3/36
Filed: 1993-11-26
Granted: 1998-10-27
Abstract: FIELD: computer engineering. SUBSTANCE: device (circuits 1-240) has multiple circuits of line selecting driver according to number of image lines for electric driving of image lines. Circuit of line selecting driver is located on substrate of liquid-crystal display. Output of each circuit of line selecting driver is connected to corresponding line of image pixels and next circuit of line selecting driver as driving input. Switching unit 8 which is external with respect to liquid- crystal display, has conductors 9 and is connected to circuits of line selecting drivers (circuits 1-240), so that each line of image pixels is driven sequentially. Corresponding method for selection of pixel lines is given in invention specification. EFFECT: sequential driving of pixel lines. 7 cl, 5 dwg
Patent RU-2128575-C1 (RU)
Title: Method of wood sawing by ring circular saw
Inventor: IVANOV S V
IPC: B27B5/00
Filed: 1995-10-09
Granted: 1999-04-10
Abstract: FIELD: wood-sawing and wood-working industry, applicable in wood sawing along fibres by ring sawing machines with power feed. SUBSTANCE: the method consists in cutting motion and feed motion; the axis of shaft rotation and the geometric center of circumference passing through tooth points are shifted relative to each other at least by 3 mm. The feed rate is set depending on the value of shift and shaft rpm so that at least a quarter of teeth would participate in sawing. EFFECT: enhanced quality of sawn surface and reduced power intensity of cutting process.
Patent RU-2110351-C1 (RU)
Inventor: GROKHOTOV ALEKSANDR SERGEEVICH
IPC: F28F3/00
Filed: 1995-12-07
Granted: 1998-05-10
Abstract: FIELD: heat exchange apparatuses and methods for making such apparatuses used in cryogenic technique for cooling liquid food products. SUBSTANCE: heat exchanger includes sealed reservoir of metallic foil secured to frame and fixed in necessary position by means of outer plates fastened at lateral side by means of solid clamping ring. Said clamping ring has central annular recess providing compression of outer plates. Said clamping ring may be slit one and it has tightening assembly in the form of threaded joint. Number of such joints depends upon shape of heat exchanger. Said heat exchanger includes cooling fluid duct and branch pipes for supplying water and draining it from said duct. Method for making heat exchanger includes steps of assembling parts of heat exchanger to one pack, forming sealed reservoir around framework, sealing edges of said reservoir and placing them between plates for further compressing them due to cooling said clamping ring. In order to enhance fluid-tightness walls of said reservoir are cemented. Reservoir of metallic foil is secured to polymeric framework by heating it through walls of said reservoir. It is possible to make heat exchangers of metals not used beforehand for cooling food products. Surfaces and butts of parts of heat exchangers of such metals are sealed outside due to applying onto their surface protective layer of easily fused solder or corrosion resistant metal. EFFECT: enhanced fluid-tightness of metallic heat exchangers for cooling liquid products due to securing sealed reservoir of metallic foil to framework. 9 cl, 3 dwg
Patent RU-2096492-C1 (RU)
Title: Device for moving laser beam in product treatment
Inventor: SAFONOV ANATOLIJ N
IPC: C21D1/09
Filed: 1995-12-21
Granted: 1997-11-20
Abstract: FIELD: mechanical engineering, particular, equipment for treatment of products by means of laser radiation. SUBSTANCE: the offered device has platform moving over guides located coaxially to laser beam and carrying the first turning mirror. Secured to platform is vertical post along which axis of laser beam is located which is reflected vertically upward at angle of 90 deg from the first turning mirror. Post carries carriage with mechanism for its motion over post and with intermediate turning mirror located on axis of laser beam reflected from the first turning mirror and directing laser beam in horizontal direction along cantilever to optical focusing system. This provides for product treatment in vertical, and treatment of horizontal surfaces located in different levels is accomplished by introduction of removable turning unit. EFFECT: extended technological capabilities of device in laser treatment of large size and bulky objects. 2 cl, 3 dwg
Patent RU-2139015-C1 (RU)
Inventor: SMIRNOV E P
IPC: A61F7/00
Filed: 1996-04-22
Granted: 1999-10-10
Abstract: FIELD: medicine; physical culture and sports. SUBSTANCE: device has thermoelectronic instrument installed in contact with heat exchangers, temperature regulators with temperature-sensitive elements. Auxiliary heat exchangers made flexible and multisectional in compliance with relief of separated parts of body are connected to heat exchangers of thermoelectronic instrument by means of hoses. They form heat-carrier and cooling-agent circuits along with pump designed to ensure circulation. Auxiliary heat exchanger of heat-carrier circuit is positioned in heat-insulated chamber which may be connected to air-conditioner. Device provides for reduction of time required for setting up the operating more, extension of cooling action temperature range and for variation of cooling action zone. EFFECT: enhanced efficiency. 1 cl, 1 dwg
Patent RU-2146257-C1 (RU)
Title: Derivatives of pyrrolopyridazine, methods of their synthesis, antiulcer agent
Inventor: TOMIO KIMURA
IPC: E04F13/26
Filed: 1995-01-18
Granted: 2000-03-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes new derivatives of pyrrolo-pyridazine of the general formula (I)   where values R 1 -R 5 , m, n, A, X are given in p. 1 of the invention claim. Derivatives of pyrrolopyridazine show high activity inhibiting secretion of gastric juice, activity protecting stomach mucosa membrane and antibacterial activity against Helicobacter pylori. Therefore indicated derivatives can be used as prophylactic or therapeutic agents for prevention or treatment of patients with ulcer diseases. Invention describes the method of their synthesis and an antiulcer agent also. EFFECT: improved method of synthesis, enhanced effectiveness of agent. 27 cl, 123 ex
Patent RU-2140410-C1 (RU)
Title: Method of isomerization of linear olefins into branched olefins, and catalytic composition
Inventor: BRENDAN DERMOT MJUREHJ
IPC: A61K8/02
Filed: 1994-12-23
Granted: 1999-10-27
Abstract: FIELD: petrochemical processes. SUBSTANCE: invention, in particular, concerns structural isomerization of linear olefins having at least 4 carbon atoms into corresponding branched metylisoolefins. Process includes (i) bringing hydrocarbon stream containing at least one above-indicated olefin into contact, at stream temperature, with isomerization catalyst containing at least one zeolite with one- or more-dimensional porous structure and pore size more than 0.42 nm and less than 0.7 nm and is distinguished by that contact is effected at temperature from 200 to 650 C with catalyst additionally containing up to 15 wt % of metal promoting oxidation of coke deposits and including additional stages: (ii) stopping contact of fed stream with catalyst after formation of coke deposits on catalyst surface; (iii) bringing catalyst with coke deposits into contact with oxygen- containing gas at temperature below 565 C, total system pressure above 1 atm, and partial oxygen pressure from 0.001 to 40 atm to burn away coke deposits from catalyst; and (iv) repeating stage (i) with catalyst prepared according to stage (iii). Catalytic composition is also described. EFFECT: increased yield of product, reduced catalyst regeneration time, and prolonged catalyst lifetime. 25 cl, 1 dwg, 2 tbl, 15 ex
Patent RU-2116914-C1 (RU)
Title: Enhanced safety brake system auxiliary servo drive
Inventor: ZHAN-P ER GOT E
IPC: B60T13/56
Filed: 1995-01-10
Granted: 1998-08-10
Abstract: FIELD: transport engineering; mechanical vehicle; auxiliary servo drives for brake systems. SUBSTANCE: servo drive has rigid housing divided from inside into two chambers, minimum, by means of flexible diaphragm. Housing consists of two members. Servo drive has at least two connecting rods axially coupling together two above-indicated housing parts to create reaction between the parts in response to any effort tenting to move the parts apart. EFFECT: enhanced safety for driver at road accident. 3 cl, 3 dwg
Patent RU-2127611-C1 (RU)
Title: One-time syringe and set for ensuring one-time use of ordinary syringe
Inventor: SHONFELD DEJVID
IPC: A61M5/00
Filed: 1995-02-13
Granted: 1999-03-20
Abstract: FIELD: medical engineering. SUBSTANCE: one-time syringe has moving member 14 made as a rod with cylindrical ratchet teeth 28. Stop spring clamp 40 is suspended loosely from ratchet part of moving member. Clamp is manufactured from flexible material, and its position determines maximum dose introduced by syringe. During operation, the first drawing of moving member with respect to cylinder 12 makes it possible to take medicinal preparation into cylinder hollow since pressure tooth of stop spring clamp slides over surface of ratchet teeth as a result of its radial flexibility. In this case, stop spring preserves its relative position in cylinder by means of sharp contact ends directed outwards and inserted into internal surface of side wall 17 of cylinder. When introducing medicinal preparation, stop spring clamp is displaced along with moving member since pressure tooth directed inwards interacts with ratchet tooth base and is moved together with the latter. The second reciprocating motion turns to be interlocked when stop spring clamp is set to extreme front position by means of ratchet tooth which pushes pressure tooth of stop spring. EFFECT: simplicity and reduced cost price of syringe mechanism. 44 cl, 12 dwg
Patent RU-2101428-C1 (RU)
Inventor: STOLJAROV JURIJ JAKOVLEVICH
IPC: E04B1/78
Filed: 1996-11-27
Granted: 1998-01-10
Abstract: FIELD: construction engineering. SUBSTANCE: this is intended for using in walling or sheeting of buildings and structures. In heat-insulating construction component having outer layers, at least one layer is screening and one inner layer is latticed. Cells of lattice of this inner layer are of hollow prisms in shape with relation of length of base side to height of prism equal to 1.0-1.5. Thickness of outer layer exceeds thickness of screening layer at least twice. Latticed inner layer is made of material in which ratio of heat conductivity in Wt/m K to density in kg/m3 is equal to 0.002-0.003. Heat-insulating construction component can be provided with at least one additional inner layer, and screening layer can be made of aluminium foil 0.01-0.08 mm thick and located at least at one side of inner layer or between inner layers with glue cementation over perimeter of lattice cells. Lattice cells of inner layer can be made of zigzag belts located symmetrically relative to plane of their mutual contact with formation of at least 90% of hollow prism volumes isolated from each other and interconnected over adjacent surfaces of zigzag belts. In addition, cells of one inner layer can be displaced in longitudinal and/or lateral direction relative to cells of another layer through value not exceeding length of prism base side. Screening layer can be fastened to inner layer preferably discretely, that is over edges of adjacent surfaces of zigzag belts. EFFECT: high efficiency. 4 cl, 3 dwg