baber/WOPTO huggingface dataset:
Patent RU-2050780-C1 (RU)
Title: Способ консервирования икры рыб
Inventor: KOPYLENKO LILIYA R
IPC: A23B4/00
Filed: 1993-06-29
Granted: 1995-12-27
Abstract: Использование: изобретение относится к общим способам консервирования рыбных продуктов, в частности к консервированию икры осетровых рыб. Сущность изобретения: способ предусматривает извлеченные из рыбы ястыки, преимущественно осетровых рыб, разрезают на куски, зерно икры в разрезанных ястыках укрепляют, промывают охлажденной водой, пробивают, укрепляют зерно пробитой икры, промывают охлажденной водой, солят, посоленную икру расфасовывают. 7 з. п. ф-лы.
Patent RU-2071052-C1 (RU)
Title: Eddy current converter
Inventor: ZAKHAROV VLADIMIR M
IPC: G01N27/90
Filed: 1993-07-01
Granted: 1996-12-27
Abstract: FIELD: nondestructive testing of properties and geometric dimensions of articles with the use of eddy current methods of testing. SUBSTANCE: converter incorporates dielectric case 1, inductance coils 2, working surface 4 facing surface of tested article 5. Converter is supplemented with noninductive screen transparent for electromagnetic field of inductance coil positioned between working surface of converter and inductance coil nearest to it. Screen is manufactured from current conductive nonferromagnetic material and is connected to grounded braid of coaxial cable linked to nearest inductance coil. EFFECT: enhanced operating stability and reliability of converter. 3 cl, 5 dwg
Patent RU-2058492-C1 (RU)
Title: Powered support assembly for sloping beds
Inventor: KOROVKIN YURIJ A
IPC: E21D23/12
Filed: 1993-08-10
Granted: 1996-04-20
Abstract: FIELD: mining industry. SUBSTANCE: powered support assembly has sections with base, hydraulic columns and roof. Guiding beams positioned between sections have front ends pivotally connected with conveyor and rear ends connected with section base through hydraulic trolley jacks positioned in guiding beams, with sections being disposed at both sides of guiding beams. Conveyor is mounted at an angle to longitudinal axes of guiding beams and staged support sections. Guiding beams are connected with conveyor through vertical pivot joints. Guiding beams are provided with projection positioned on their rear ends. Sections are divided into groups, in which base of higher section and roof of lower section are provided with brackets having flexible member for coupling with hydraulic jack. Flexible member is positioned within column spacing of section at an angle to longitudinal axes of columns in parallel with conveyor axis. EFFECT: increased efficiency and enhanced reliability in operation. 6 cl, 5 dwg
Patent RU-2086363-C1 (RU)
Title: Portable boring machine
Inventor: PAVLOV MIKHAIL A
IPC: B23B41/12
Filed: 1993-08-18
Granted: 1997-08-10
Abstract: FIELD: mechanical engineering; machining of cylindrical surfaces of flange joints. SUBSTANCE: machine tool has faceplate 4 bearing tool holders 5, faceplate rotary drive, feed mechanism linked with the rotary drive, means 13 for breaking the mentioned linkage, cam support 3 intended to engage the hole being bored and provided with self-aligning bushing 25 coaxially mounted in cam support 3, and pin 12 engageable with self-aligning busing 25. The pin is mounted coaxially in the faceplate in rolling-contact bearings. The machine is mounted on pipe 2 to be machined. After motor 8 is switched on, faceplate 4 starts rotating and moving progressively due to kinematic linkage of the feed mechanism with the rotary drive. In the course of rotation of faceplate 4 pin 12 moves in the same direction and slides along the hole of bushing 25 thus ensuring constant support for the faceplate. EFFECT: improved efficiency. 2 cl, 4 dwg
Patent RU-2085757-C1 (RU)
Title: Valve and actuator unit for hydraulically operated nozzle with electronic control
Inventor: AUSMAN THOMAS G
IPC: F02M55/00
Filed: 1991-12-23
Granted: 1997-07-27
Abstract: FIELD: mechanical engineering; fuel injecting devices of internal combustion engines. SUBSTANCE: unit consisting of actuator and valve for nozzle with electronic control has electrically switched on drive unit and device for delivering, collecting and draining of damping liquid from at least one space of unit. If large amount of damping liquid is left in drive unit after shutting down the engine, the liquid might cool which will cause slow response of actuator and valve unit when starting engine from cold and operating cold engine. Delivering, collecting and draining means of proposed device ensure automatic draining of hot damping liquid from unit space after shutting down the engine. EFFECT: improved reliability of starting from cold and operation of cold engine. 12 cl, 13 dwg
Patent RU-2076852-C1 (RU)
Title: Method of determining non-symmetric dimethylhydrazine in aqueous solution
Inventor: POTROKHOV VLADIMIR K
IPC: C06B47/08
Filed: 1993-11-22
Granted: 1997-04-10
Abstract: FIELD: environmental control. SUBSTANCE: non-symmetric dimethylhydrazine is first extracted by gas from the sample to be analyzed by passing it through cationite in H +  form at rate of 0.012-0.015 cu.dm/min. The treated cationite is boiled in alkaline solution the presence of hydroxyl amine, non-symmetric dimethylhydrazine is separated and absorbed with n-nitrobenzoldehyde solution in ethylene glycol/acetic acid mixture. The absorber solution is subjected to photometric evaluation. EFFECT: more efficient environment control. 2 tbl
Patent RU-2059967-C1 (RU)
Title: Stand for testing speed governor
Inventor: BELOBAEV GENNADIJ YA
IPC: G01M17/00
Filed: 1993-12-02
Granted: 1996-05-10
Abstract: FIELD: engine building. SUBSTANCE: stand has electric drive of the governor, hydraulic servomotor, connected with internal oil system of the governor through control slide valve. The valve is connected with output of the governor and piston of hydraulic servomotor through lever transmission. Piston of hydraulic motor is connected with engine speed set-point device. The second piston with control valve is introduced into the hydraulic servomotor. The piston is connected kinematically with its control valve and with valve of the second piston. The second piston is connected with its control valve and with engine speed set-point device. EFFECT: improved efficiency of operation. 1 dwg
Patent RU-2065329-C1 (RU)
Title: Planetary mill
Inventor: BASIN GRIGORIJ E
IPC: B02C17/08
Filed: 1993-12-12
Granted: 1996-08-20
Abstract: FIELD: equipment, applicable in fine grinding of solid materials in mining, construction and other industries. SUBSTANCE: planetary mill has body 1 accommodating drums 4 and rollers 5 and 11, of which one is secured immovably and the other is moveably secured to carrier 7, and means for locking of milling drums. Axle of movable roller 11 is rigidly connected with additional weight 12 that increases the force of pressing of drums 4 to body 1. Made on internal cylindrical surface 3 of body 1 is annular groove 15 and side surfaces if milling drums have annular projections. The distance from bottom 2 of body 1 to annular groove on its internal cylindrical surface is larger than the distance from the drum bottom to annular projections 16 on the side surface. Under the action of centrifugal forces, movable roller 11 shifts and presses milling drums. In so doing, annular projections 16 on drum side surfaces enter annular grooves 15 on cylindrical surface 3 of body 1, and gap formed between bottom 2 of body 1 and the bottom of drums 4 and the drums are automatically locked. EFFECT: higher efficiency. 3 dwg
Patent RU-2067572-C1 (RU)
Inventor: YUKHTIN SERGEJ BORISOVICH
IPC: C07C323/37
Filed: 1994-02-04
Granted: 1996-10-10
Abstract: FIELD: chemical industry. SUBSTANCE: product: multinuclear bisazides of formula 1: N 3 -C 6 H 4 -Z-C 6 H 4 -N 3  wherein Z is SO 2  or X is C 6 H 4 -Y-C 6 H 4x -X; X is O, S; Y is O, S or CO. Reagent 1: diamine. Reagent 2: sodium nitrite solution. Reagent 3: sodium azide solution. Reaction conditions: hydrochloric acid medium. EFFECT: improved properties of the title compounds. 2 tbl
Patent RU-2087011-C1 (RU)
Title: Geophysical exploration device
Inventor: DMITRIEV YURIJ GRIGOREVICH
IPC: G01V3/04
Filed: 1994-02-15
Granted: 1997-08-10
Abstract: FIELD: search for minerals by electrical sounding. SUBSTANCE: device is mobile geological exploration system incorporating high-power DC current supply in the form of turbogenerator furnished complete with speed sensor, gas supply system with speed governor and primary power supply. Exploration system also has electromagnetic field radiator coupled with high-power DC current supply through switch, data receiving and processing device handling sounding results obtained. Field current regulator inserted in turbogenerator field circuit for shaping current pulse of desired waveform provides for at least two adjustable levels of current maintenance and is electrically connected to speed governor; electric circuit connecting control unit to field circuit incorporates time relay. EFFECT: improved design. 1 dwg
Patent RU-2096688-C1 (RU)
Title: Boiler oilless starting system
Inventor: DERING IGOR S
IPC: F23K1/00
Filed: 1994-05-04
Granted: 1997-11-20
Abstract: FIELD: thermal power stations. SUBSTANCE: system has main and additional lines for pulverized fuel feed from bin 1 to boiler starting burner 5. Additional line 9 has rated-length heat treatment section 10 in the form of vertical loop with transfer gas duct 11 and gate valve 12 to control pulverized fuel residence time in hot-gas zone, these gases being additionally heated in additional heater 13 mounted at inlet of line 9. Throttling device 16 in the form of contracted duct of rated sectional area preventing fire jump from burner 5 to heat treatment section is installed at outlet of line 10. Preignition chamber 14 is installed upstream of burner 5 and connected to throttling device. Burner incorporates flame sensors 18 connected through actuator to pulverized fuel feeders 2, 3. Crossover tube 15 connecting pre-combustion chamber 14 to burner 5 houses electric ignition device 8. EFFECT: improved design. 1 dwg
Patent RU-2067496-C1 (RU)
Title: Catalyst for sulfurous compound oxidation
Inventor: SHIVERSKAYA IDA P
IPC: B01J23/881
Filed: 1994-07-04
Granted: 1996-10-10
Abstract: FIELD: heterogeneous catalysts. SUBSTANCE: active, stable, mechanically strength heterogeneous catalyst for oxidation of sulfite-containing solutions containing mechanical impurities is proposed. Catalyst has microsphere, chrome oxide and, additionally, polymeric binding agent at the following ratio of components, wt.-%: microsphere 10-15; chrome oxide 3-5, and polymeric binding agent - the rest. Catalyst can be used in energetics, metallurgy, oil and gas processing, petrochemical and other branches of industries. EFFECT: enhanced effectiveness of catalyst. 3 tbl
Patent RU-2076606-C1 (RU)
Title: Устройство для отрезания голов у крупных рыб
Inventor: LAZAREV YURIJ M
IPC: A22C25/14
Filed: 1994-07-06
Granted: 1997-04-10
Abstract: Использование: изобретение относится к рыбной промышленности, к области разработки машин и механизмов для переработки рыбы крупных ценных пород. Сущность изобретения заключается в том, что в устройстве для отрезания голов у крупных рыб предложен гильотинный нож, режущая грань которого выполнена изогнутой под углом 90-120 o . Устройство обеспечивает экономичную разделку рыб, отсутствие в рабочей зоне смазочных материалов, отсутствие электрических линий и соединений во влажной среде, исключает возможность выхода из строя электрооборудования и поражения электрическим током обслуживающего персонала. 1 з.п. ф-лы. 1 ил.
Patent RU-2053286-C1 (RU)
Inventor: GLEBOV MIKHAIL P
IPC: C12G3/06
Filed: 1994-07-28
Granted: 1996-01-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: vodka has the following components per 1000 dal ready product with strong 40%: sugar 8-10 kg; aqueous-spirituous tincture of cabbage 1.5-2.0 l, and aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of vodka.
Patent RU-2120101-C1 (RU)
Title: Detonating device based on high explosive
Inventor: LOBANOV V N
IPC: F42B3/10
Filed: 1994-12-13
Granted: 1998-10-10
Abstract: FIELD: mining, oil and gas industries, construction. SUBSTANCE: body houses igniting element and intermediate shell with stepped internal surface. Smaller step has initiating charge and bigger one carries initiated one. Density of pressing of initiating charge is higher or equal to density of pressing of initiated charge. EFFECT: simplified technology of manufacture of detonating devices. 2 dwg
Patent RU-2088368-C1 (RU)
Title: Protective coating for metal surfaces
Inventor: ZHELEZNYAK VIKTOR E
IPC: B22C3/00
Filed: 1995-01-12
Granted: 1997-08-27
Abstract: FIELD: metallurgy. SUBSTANCE: protective coating for metal casting molds and heated metal elements of metallurgical structures and equipment includes metal oxide-based material, alumino-phosphate binder, boric acid and is distinguished with that, as metal oxide-based material, gas- treatment dust from silicon electrothermal production is utilized, contents of components being the following, wt.-%: gas-treatment dust, 5-63; alumino-phosphate binder, 21-51; boric acid, 0.1-6; water, the balance. EFFECT: reduced cost due to utilized waste. 3 tbl
Patent RU-2102063-C1 (RU)
Inventor: NAJDENSKIJ M S
IPC: A61K9/12
Filed: 1995-03-03
Granted: 1998-01-20
Abstract: FIELD: veterinary science, aviculture. SUBSTANCE: succinic acid is applied with fodder or as an aerosol at 0.1-0.6% concentration in succinic acid solution or in combination as an aerosol and alimentarily in accordance with already developed schemes and dosages as dependent on age, physiological state, productivity direction, stress prophylaxis associated with veterinary treatments. EFFECT: higher efficiency to increase growth, development, viability and productivity stimulation and decreased fodder expenses in poultry. 7 cl, 9 tbl
Patent RU-2140292-C1 (RU)
Title: Hepatotropic conjugates of antiviral drugs, their carriers, pharmaceutical compositions containing on said, method of conjugate preparing
Inventor: LUIDZHI FIUME
IPC: A61K47/48
Filed: 1994-05-24
Granted: 1999-10-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to a method of preparing hepatotropic conjugates that carry out the delivery of drugs in the liver and a pharmaceutical composition containing these conjugates. Antiviral drugs (for example, ara-AMP, aciclovir and others) are conjugated with a carrier taken among polyamino acids and, in part, with poly-L-lysine or poly-L-ornithine where the most part of amino-groups is not substituted with antiviral drugs but substituted with galactose molecules and these preparations are used for treatment of patients with hepatitis. EFFECT: decreased toxicity, absence of antibody formation after intramuscular administration. 15 cl, 3 tbl
Patent RU-2144341-C1 (RU)
Title: Ophthalmic exerciser
Inventor: KIRILLOV G V
IPC: A61H5/00
Filed: 1995-04-14
Granted: 2000-01-20
Abstract: FIELD: medical equipment, in particular, investigation and curing of false or low-degree myopia. SUBSTANCE: exerciser has test objects 1, pole 3 with transverse plank 4, rotary disks 5 with lenses 7, disk rotation mechanisms positioned in casings 9, device 10 for regulating center-to-center distances, chin rest 11 with retainer 12. Disk rotation mechanism has pin 13 carrying rigidly fixed disk 5, ratchet 14 with teeth 15. Ratchet 14 has central opening and flange with sleeve rigidly connected with pin 13, sprocket 16 provided with wedging members 17 and connected to handle 20 through coil spring 18 and sleeve 19. Handle 20 is kinematically connected with lever 21 engageable with ratchet wheel 14 and provided with thrust 24 for restricting free motion of handle 20. Lenses are arranged in disks 5 in optical power increasing order (ranging from +0.25 to 2.00 diopter). To use apparatus, patient's chin rest 11 is arranged in required position and center-to-center distance is set. Lenses 7 are positioned in front of patient's eyes, with dioptria of lenses being such that patient sees line of test object 1 in "fog" for sight acuteness of 0.1. Then patient tries to exert accommodation so as to see distinctly the given line, as well as subsequent lines, with following pressing and releasing of handle 20 to provide rotation of disk 5. As a result, lenses 7 in front of his eyes are changed. EFFECT: simplified construction and increased convenience. 1 dwg
Patent RU-2097958-C1 (RU)
Title: Combine for harvesting seeds of easily falling down agricultural plants
Inventor: GAMAGIN VIKTOR P
IPC: A01D41/00
Filed: 1995-05-29
Granted: 1997-12-10
Abstract: FIELD: equipment for harvesting testis of grasses and other nonuniformly maturing agricultural crops. SUBSTANCE: combine has header 1 with winder 2 and auger 3, inclined chamber 4 with conveyor 5 and rubbing grid 6, beater 7, straw separator 8, cleaner 9, auger 10, elevator 11, seed hopper 12, windrow layer 13. Combine is further provided with platform 15 mounted on carrier wheels 14. Platform 15 is pivotally connected with its one end to header bottom and has cutter 16 at its other end. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 1 dwg
Patent RU-2109751-C1 (RU)
Title: Method of production of pectin
Inventor: KVASENKOV O I
IPC: A23L29/231
Filed: 1995-06-21
Granted: 1998-04-27
Abstract: FIELD: food industry, more particularly recovery of pectin from vegetable stock. SUBSTANCE: pectin-containing vegetable stock is extracted to isolate liquid phase from spat, the liquid phase is treated successively with ammonia, carbon dioxide and peroxydase in ionizing radiation, and the desired product is thereafter recovered from liquid phase and heated during or after its recovery to temperature not lower than 60 C. EFFECT: more efficient recovery method.
Patent RU-2114944-C1 (RU)
Title: Method for washing pulp or any other similar material and washing machine for its embodiment
Inventor: TIMO TAPIO SAALASTI
IPC: D21D1/40
Filed: 1993-11-05
Granted: 1998-07-10
Abstract: FIELD: methods and machines for pulp washing. SUBSTANCE: method is embodied with operation of washing machine and includes the following stages. Pulp for washing is directed to one end of drum, then pulp is wetted with washing liquid at least in one position when it is passed through drum. Pulp for washing is directed between rotating drum and rotating squeeze roller located inside the drum. At least either drum or squeeze roller is perforated. Pulp for washing, during its passing through drum, is subjected to two or more squeezing operations between drum and squeeze roller. Treated material is moved to space between drum and squeeze roller during rotation of drum and squeeze roller, along spiral trajectory round squeeze roller, from drum inlet end to drum outlet end. EFFECT: higher efficiency of washing. 15 cl, 3 dwg
Patent RU-2116691-C1 (RU)
Inventor: KATSOEV A A
IPC: H02N11/00
Filed: 1995-08-31
Granted: 1998-07-27
Abstract: FIELD: linear step electric motors. SUBSTANCE: method is designed for movement across bodies each of which has magnetic characteristics and is equipped with carrying clamp which is connected to surface synchronously with application of magnetic field to bodies. Said method involves setting for each pair of adjacent bodies a level of their relative movement and application of magnetic fields of single or opposite polarity to each adjacent pair of group of bodies in order to achieve alternating connection of carrying contacts of bodies or groups of bodies to surface. Minimal distance of movement of bodies or groups of bodies is provided by connection between adjacent bodies or groups of bodies. Maximal distance of movement is provided by connection between extreme bodies or groups of bodies. Force is controlled by joining bodies into groups of bodies in group of magnetic field of opposite polarity. Maximal force is provided by rigid connection between bodies which are spaced by single body and by alternating connection with surface of each group which consists of rigidly connected bodies. EFFECT: increased power, increased regulated range of movement and pulling force. 5 cl, 5 dwg
Patent RU-2123187-C1 (RU)
Inventor: SIZJAKINA LJUDMILA PETROVNA
IPC: G01N33/53
Filed: 1995-09-27
Granted: 1998-12-10
Abstract: Способ диагностики ВИЧ-инфекции заключается в том, что вычисляют коэффициент "скрытых" АТ к БИЧ, для чего сыворотку больного разделяют на две фракции с помощью ионообменной хроматографии на ОАЕ-50 сефадексе, затем определяют оптическую плотность (ОП) цельной сыворотки и двух фракций и по сумматорному отношению ОП первой и второй фракции к ОП цельной сыворотки вычисляют коэффициент "скрытых" АТ. При значении коэффициента "скрытых" АТ 1,92 прогнозируют тяжелое течение ВИЧ-инфекции. 1 табл.
Patent RU-2084190-C1 (RU)
Title: Method for producing fur articles
Inventor: MININA LYUDMILA A
IPC: A41D5/00
Filed: 1995-11-01
Granted: 1997-07-20
Abstract: FIELD: light industry. SUBSTANCE: method involves connecting fur strips with base layer composed of system of pressing threads by interlacing fur strips with pressing threads, with base layer being composed of longitudinal and transverse pressing threads and fur strips being positioned between longitudinal pressing threads; effectuating interlacing with transverse pressing threads. EFFECT: increased efficiency, simplified method and improved quality of fur article. 2 dwg
Patent RU-2099210-C1 (RU)
Title: Device for automatic control of speed, traction forces and electric brakes of multiple-unit electric locomotive
Inventor: ELSUKOV VLADIMIR S
IPC: B60L15/20
Filed: 1995-11-20
Granted: 1997-12-20
Abstract: FIELD: electrified railways; multiple- unit DC electric locomotives with automatically controlled separately excited traction motors. SUBSTANCE: driving and each driven units of locomotive have speed governor, multiplying unit, minimum signal discrimination unit, signal intensity setter, traction motor armature current regulator, field voltage converter, field and armature currents pickups, signal nonlinear transformation unit. Driving unit has also speed setter and traction and electric brake force setter coupled also with driven units with summing up amplifiers installed additionally on driven units. All units have also one lag filter providing quick transient process according to field current when processing disturbances in armature current control circuit. Signal nonlinear transformation units are used, as distinct from known devices, not in feedbacks but in traction motor armature current setting signal shaping circuits. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2112217-C1 (RU)
Title: Vortex flowmeter
Inventor: EFREMOV BORIS DMITRIEVICH
IPC: G01F1/32
Filed: 1996-01-03
Granted: 1998-05-27
Abstract: FIELD: measurement technology. SUBSTANCE: flowmeter has pipeline section, flow-around body 2 designed to create vortex formation areas and positioned in pipeline at right angles with pipeline axis, cylindrical chamber 4 in flow-around body communicating by means of two channels 3 brought out to vortex formation areas on opposite sides of flow-around body, in symmetry with plane passing through longitudinal axis of pipeline. It is also provided with signal take-off assembly with sensing element 8 which is positioned freely in cylindrical chamber. In addition, use is made of limiters 5 of sensing element movement in cylindrical chamber. Signal take-off assembly is made in form of radiator 6 and radiator receiver 7 which form optical or fiber-optical sensor, optical axis of which crosses cylindrical chamber axis between limiters of sensing element movement. Sensing element 8 is manufactured as ball of material optically transparent in radiator frequency range. Radiator and signal take-off receiver are made monochromatic. EFFECT: higher measurement results. 2 cl, 2 dwg