baber/WOPTO huggingface dataset:
Patent RU-2093744-C1 (RU)
Title: Valving-control device
Inventor: IGNASHKOV EVGENIJ I
IPC: F16K3/08
Filed: 1994-10-18
Granted: 1997-10-20
Abstract: FIELD: valving. SUBSTANCE: device is provided with an arrester of the stroke of the slide and pressing out bearing. The springs press out the disk from the slide and are received in periphery sockets of the slide. The passageways for supplying fluid to the sockets of the slide are provided on the cylindrical projections of the sealing disk. The pressing out bearings is made up as two races with springs, provided with ways and balls, and interposed between the movable sealing disk of the slide and the seat of the outlet branch pipe to define a slot space between the valving disk in 'open' position. One of the races of the pressing out bearing is mounted on the movable disk and is provided with horizontal way. The other race is mounted on the fixed seat of the outlet branch pipe and provided with way that consists of long horizontal and short sloping portions. The springs are arrange above the sloping portions at a level of the long ways for permitting interaction with balls when the device is in 'closed' position. EFFECT: enhanced refutability. 3 cl, 6 dwg
Patent RU-2088733-C1 (RU)
Title: Lock
Inventor: BEZNIS SERGEJ M
IPC: E05B29/00
Filed: 1995-02-08
Granted: 1997-08-27
Abstract: FIELD: locking devices. SUBSTANCE: lock has body with keyhole, locking bar with protrusion accommodated in body for longitudinal motion, mechanism of linear motion of locking bar having tie-rod square to locking bar and guide, a set of code members with strip movable for interaction with locking bar, and key made in form of plate with slots. Code members are made in form of plates, and strip has slots for interaction with code protrusions of plates and stop located on plate for interaction with projection. Keyhole is located parallel to locking bar and under it. Tie-rod moving locking bar is located between locking bar and keyhole and parallel to the latter. Strip and mechanism for linear motion of locking bar are mounted on tie-rod. Strip-tie-rod joint forms rotating pair. Code plates have guide and are installed for transverse motion relative to keyhole and tie-rod in interaction with key code part. Tie-rod is axially movable to ensure contact of strip with code plates. Mechanism of locking bar linear motion is made in form of rack gearing whose rack is made on locking bar, and gear wheel is mounted on tie-rod. Code plates are spring-loaded in direction of keyhole and have on the side of strip slots which may form single longitudinal slot parallel to locking bar, and strip has mating projection for slot. EFFECT: higher efficiency . 4 cl, 2 dwg
Patent RU-2113545-C1 (RU)
Title: Electrolyte for production of copper strip by electrolysis
Inventor: VOL KHIN A I
IPC: C25D1/04
Filed: 1995-09-19
Granted: 1998-06-20
Abstract: FIELD: production of copper strip by electrolysis, mainly, for manufacture of cooling plates and pipes for radiators of internal combustion engines. SUBSTANCE: electrolyte contains aqueous solution of copper sulfate, sulfuric acid and gelatin with the following amount of ingredients, g/cu.dm: copper sulfate, 135.0-280.0; sulfuric acid, 70.0-100.0; gelatin, 0.001-0.003; water, the balance. EFFECT: provision of production of copper strip of small thickness with preset physical and mechanical properties.
Patent RU-2090107-C1 (RU)
Inventor: KOZLOVA GALINA G
IPC: A23L2/00
Filed: 1995-12-25
Granted: 1997-09-20
Abstract: FIELD: food industry; particularly, alimentotherapy for patients suffered from narcomania and chronic alcoholism. SUBSTANCE: beverage contains target product lenkin with addition of mono- and disaccharides and fruit-and-berry juices. EFFECT: higher immunoprotection, prevention of intercurrent infection.
Patent RU-2100526-C1 (RU)
Title: Arrangement for protection of foundation against swelling ground
Inventor: BABELO VIKTOR A
IPC: E02D27/35
Filed: 1996-01-22
Granted: 1997-12-27
Abstract: FIELD: construction, in particular structures erected on grounds that get heaved at freezing and sagged at thawing. SUBSTANCE: reinforced filling is produced, reinforcing is accomplished by means of a reinforcing frame furnished with crossing bands located in the filling body and connected with the external framework for adjusting the band tension. Construction of the crossing bands provides for their adhesiveness to the filling ground and their joint deformation. EFFECT: enhanced efficiency of protection of foundations against deformation at frost heaving. 3 dwg
Patent RU-2104807-C1 (RU)
Title: Robot installation for painting of objects
Inventor: EHKENBERG TOR
IPC: B05B15/70
Filed: 1993-07-19
Granted: 1998-02-20
Abstract: FIELD: robot installation for painting of various objects inside the cabin for painting. SUBSTANCE: slot LS in the installation is located on rotary member (SD, SC) installed in the cabin walls or on them. The servo drive has means for control of rotary motion of the above rotary member in accordance with the programmed mechanical trajectory. The rotary member may be made in the form of a round disk (CD) installed for rotary motion in the plane identical or parallel to the plane of the cabin wall. The slot mainly passes along the diameter of the above disk. The rotary member may be made in the form of a hollow cylinder (SC) installed for rotary motion relative to the vertical axis in one of the cabin walls or in parallel with it. The robot shaft projects at least through one slot, mainly through that which is parallel to the mentioned axis of rotation. EFFECT: enhanced efficiency. 7 cl, 6 dwg
Patent RU-2110300-C1 (RU)
Title: Device for treating biological objects with laser radiation
Inventor: RUNISHEV A A
IPC: A61N5/06
Filed: 1996-02-16
Granted: 1998-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has laser light source connected to power supply source, cylindrical casing being quartz tube with end face walls covered with reflecting lining from inside. Semiconductor lasers are mounted on both end faces of the cylindrical quartz tube. Clarifying coating is applied to the inner surface of the tube. It is distributed as heterogeneous layer to improve uniform properties of radiation supply. Laser crystal is fixed on the tube in a manner that it plays the role of light guide and heat- removing unit at the same time. Reflecting coating of the end faces have spherical concave shape. End face surface has diffuse reflection properties. EFFECT: small size; uniform illumination of treated surface. 8 cl, 1 dwg
Patent RU-2143004-C1 (RU)
Inventor: DRMANACH RADOE
IPC: C12Q1/68
Filed: 1994-09-27
Granted: 1999-12-20
Abstract: FIELD: genetic engineering. SUBSTANCE: invention provides methods and kit for rapid and high- efficiency creation of nucleic acid sequence by way of hybridization of two series of small specimens of oligonucleotides with known sequences. Extremely great nucleic acid molecules, including chromosomes and undissolved RNAs, can be arranged into sequences with no preliminary cloning and subcloning. Proposed methods can also solve various problems related to technology of creating sequences such as low signal- noise ratio and difficulty caused by selective attachment of many nucleic acid fragments to surface, preparation of many longer and more complex specimens, and applying labels on larger number of substances. EFFECT: facilitated determination procedure. 41 cl, 10 dwg, 9 ex
Patent RU-2105878-C1 (RU)
Inventor: POLTORANIN NIKOLAJ EVDOKIMOVIC
IPC: E21B43/22
Filed: 1996-05-15
Granted: 1998-02-27
Abstract: Состав для ограничения притока пластовых вод, содержит, мас.%:  Карбонат натрия - 5 - 21  Растворимые или диспергируемые в воде соединения кремния - 0,1 - 5,0  Вода - Остальное  В качестве указанных соединений кремния могут быть использованы силикат натрия, этил- или метилсиликонат натрия, гексафторсиликат натрия, этилсиликат или силиконовая эмульсия. 1 з.п. ф-лы, 2 табл.
Patent RU-2111334-C1 (RU)
Title: Cleaning system of drilling mud
Inventor: LITVINENKO-AR KOV N V
IPC: E21B21/06
Filed: 1996-06-14
Granted: 1998-05-20
Abstract: FIELD: mining and oil refining industries. SUBSTANCE: mud cleaning system includes trough connecting the wellhead with vibrating screen, hydrocyclone system with vessels for mud collection and pumps. Hydrocyclones and vessels are installed successively by stages of cleaning. Mud collection vessel of the last stage of cleaning has partition separating the vessel into main and additional compartments and is installed above mud collection vessel of the preceding stage and above receiving vessels of mud pumps. Additional compartment is connected by means of pipeline with receiving vessels, and main compartment is connected with supply line from hydrocyclone and provided with pipeline having regulating device of discharge to vessel of preceding cleaning stage. Upper edge of this pipeline is found below the upper edge of partition. Regulating device is used in form of ring installed on upper end of pipeline and connected by means of tie-rod with float in preceding vessel. This makes it possible to maintain the level of drilling mud in vessel to provide for operation of pumps. EFFECT: higher reliability of operation of drilling mud cleaning system due to stable operation of hydrocyclones. 2 cl, 2 dwg
Patent RU-2103607-C1 (RU)
Inventor: KHODAKOV JU S
IPC: F23J15/00
Filed: 1996-06-11
Granted: 1998-01-27
Abstract: FIELD: heat-power engineering; thermal power stations and other industrial objects dealing with burning fuel. SUBSTANCE: device includes bundle of parallel tubes arranged in gas duct across flue gas flow. Tubes have holes for supply of mixture of ammonia with transportation agent (gas or vapor) into flow. Relative pitch of holes corresponds to the following condition:  , where S is pitch of holes; d is diameter of holes; w mix  is flow rate of mixture of ammonia with transportation agent at hole outlet; w g  is flow rate of flue gases; ρ g  is density of mixture at hole outlet and ρ mix  is density of flue gases. EFFECT: enhanced economical efficiency of cleaning. 2 cl, 1 dwg
Patent RU-2119379-C1 (RU)
Title: Method of cleaning membranes with selective permeability
Inventor: KARDASHINA L F
IPC: B01D65/06
Filed: 1996-06-25
Granted: 1998-09-27
Abstract: FIELD: membrane purification of liquids. SUBSTANCE: invention relates to reverse-osmosis membranes used for desalting natural and man-made waters. Method consists in washing working side of membrane by water- salt solution containing preliminarily added hydrotropic substances followed by washing with desalted water and detergent solution containing chelate or another complex-forming agent whose pH is adjusted to 6-8 by adding alkali. EFFECT: simplified and accelerated procedure. 1 tbl, 6 ex
Patent RU-2112988-C1 (RU)
Title: Ring antenna array with check-up system
Inventor: MANUILOV B D
IPC: G01R29/10
Filed: 1996-07-29
Granted: 1998-06-10
Abstract: FIELD: concurrent serviceability check of ring antenna channels phased out by using method of ring harmonics. SUBSTANCE: ring antenna has first microwave switch, first pattern-forming matrix whose inputs are connected to antenna array radiators, fixed phase shifters, as many as there are radiators, second pattern- forming matrix whose inputs are coupled with outputs of fixed phase shifters and outputs, with respective inputs of first microwave switch, its output being used as output of antenna array with serviceability check-up system incorporating check- signal generator; in addition, it is provided with spectrum analyzer, second microwave switch, and directional couplers, as many as there are radiators, whose inputs are connected to outputs of first pattern-forming matrix, first outputs are connected to inputs of fixed phase shifters and second outputs, to respective inputs of second microwave switch which is connected to spectrum analyzer input. Second microwave switch periodically connects outputs of directional couplers to spectrum analyzer input thus modulating radiator signal phases obeying linear law at rate proportional to radiator number causing different mixing of their frequencies. EFFECT: provision for separate viewing of signals on spectrum analyzer screen. 3 dwg
Patent RU-2106736-C1 (RU)
Title: Automatic generator of signal for initial setting of microprocessor control system of converter
Inventor: ZHIRKOV JU P
IPC: H02M1/08
Filed: 1996-09-27
Granted: 1998-03-10
Abstract: FIELD: digital control systems for uninterruptable power supply and for electric supply lines which redundant sources are power supplies with wide dynamic range of output voltage. SUBSTANCE: device is designed as standard microprocessor control system where microprocessor is set to initial state by RESET signal and peripheral devices are controlled by microprocessor signals which are transmitted through data and address buses. Goal of invention is achieved by introduced comparator, two voltage dividers, controlled gate, NAND gates and 2-AND-NOT gates. Input of comparator is connected to difference between required voltage and part of non-stabilized power supply. Output signal of comparator controls gate which is connected in parallel to capacitor of serial RC circuit which is connected to stabilized power supply which outputs signal to input of NAND gate which generated high level RESET signal. Low level RESET signal is generated by second NAND gate which input receives signal from output of first NAND gate. RESET signal and one signal from output of NAND gate at output of selector of peripheral devices are sent to first 2-AND-NOT gate. RESET signal and one signal from NAND gate at output of microprocessor for control of peripheral devices are sent to second 2-AND-NOT gate. Signals from 2-AND-NOT gates are sent to corresponding chips of peripheral devices. EFFECT: increased reliability of digital control system in voltage drop and recovery modes. 2 dwg
Patent RU-2115827-C1 (RU)
Title: Method of compensation of flow rate fluctuations of positive-displacement pump and pumping unit for realization of this method
Inventor: GOJDO MAKSIM EFIMOVICH
IPC: F04B11/00
Filed: 1996-11-28
Granted: 1998-07-20
Abstract: FIELD: manufacture of pumps; compensation of flow rate fluctuations in suction and delivery passages of variable-capacity and constant-capacity positive-displacement pumps at any number of working chambers. SUBSTANCE: any change in instantaneous characteristic displacement of pump 1 gives rise to change in synchronism in instantaneous characteristic displacement of hydraulic machine 5 due to availability of synchronizing coupling 9 between drive shaft 8 of hydraulic machine 5 and drive shaft 10 of pump 1. Magnitude of instantaneous characteristic displacement of hydraulic machine 5 relative to each of passages 2 and 3 of pump 1 at each angle of turn of drive shaft 10 of pump 1 and at all possible positions of adjusting member 12 of pump 1 changes at permissible error in proportion to difference between maximum and present instantaneous characteristic displacements of pump 1 which is ensured due to respective design of hydraulic machine 5 on basis of calculation results. Pulsating flow of liquid formed in inlet and outlet passages 6 and 7 of hydraulic machine 5 has correcting rate whose magnitude relative to suction and delivery passages 2 and 3 of pump 1 is equal at each moment of time to difference between rated values of maximum and present instantaneous flow rates of pump 1 (at each angle of turn of drive shaft 10 of pump 1). As a result, fluctuations of flow caused by poor kinematics of pumping unit of pump 1 reduce at section of suction passage 2 of pump 1 as far as point of connection of inlet main 6 of hydraulic machine 5 of device 4 and at section of delivery passage 3 of pump 1 after point of connection of outlet passage 7 of hydraulic machine 5 to preset permissible level at required magnitude of corrected flow rate of pumping unit at level of maximum instantaneous flow rate of pump 1. EFFECT: enhanced reliability. 8 cl, 1 dwg
Patent RU-2119144-C1 (RU)
Title: Underwater shooting-gallery
Inventor: SLIPCHENKO NIKOLAJ NIKOLAEVICH
IPC: F41J11/00
Filed: 1997-02-21
Granted: 1998-09-20
Abstract: FIELD: training of sportsmen and specialists in protection and investigation activities, attractions. SUBSTANCE: underwater shooting-gallery includes ground where N adjacent shooting sections with targets and barrier are located. Shooting-gallery is equipped with intersection partitions. Barrier and intersection partitions are made in the form of protecting screens. Space formed by ground and barrier is filled with water at least partially. EFFECT: expanded functional capabilities of shooting-gallery. 22 cl, 8 dwg
Patent RU-2111744-C1 (RU)
Title: Preparation abactan for treatment and prophylaxis of infectious sicknesses in animals
Inventor: ZUBAIROV M M
IPC: A61K31/496
Filed: 1997-03-20
Granted: 1998-05-27
Abstract: FIELD: veterinary science. SUBSTANCE: preparation abactan - a composition for prophylaxis and treatment of infectious sicknesses of bacterial and viral nature in animals. Preparation has pefloxacin-mesylate and midantan at ratio 1:1. Preparation shows virus-static, bacteriological and bactericidal effect. Abactan is used at the dose 10-20 mg/kg body mass by parenteral or peroral route, once per 24 h for 3-10 days. EFFECT: enhanced effectiveness of preparation. 3 tbl
Patent RU-2116041-C1 (RU)
Title: Apiarist protective clothing
Inventor: NEKRASOV JU N
IPC: A41D13/00
Filed: 1997-04-09
Granted: 1998-07-27
Abstract: FIELD: production of protective clothes. SUBSTANCE: protective clothing has overalls with collar, protective face net, head cap including cap band with top arc and top rim. Clothing is provided with vent flaps. Screw receiving opening is made in apex portion of top arc. Screw is adapted to tighten arc, washer and inner race of roller bearing by means of nut, with outer race of roller bearing being fixed in central part of top rim. EFFECT: increased efficiency in protecting apiarist from bee bites, convenient wearing and simplified construction of clothing. 4 cl, 5 dwg
Patent RU-2115277-C1 (RU)
Inventor: KOLGANOV ALEKSANDR VASIL EVICH
IPC: A01B13/16
Filed: 1997-04-25
Granted: 1998-07-20
Abstract: Орудие может быть использовано при безотвальной обработке почвы, в частности при рыхлении водоупорных слоев. Выполнение рабочих органов в виде последовательно расположенных цилиндрических колец увеличивающегося диаметра обеспечивает уменьшение энергозатрат на рыхление почвы и повышает его качество. 3 з.п. ф-лы, 6 ил.
Patent RU-2119019-C1 (RU)
Title: Device for pumping-out water from well
Inventor: GUDOCHKOV A I
IPC: E03B3/12
Filed: 1997-06-16
Granted: 1998-09-20
Abstract: FIELD: water supply systems. SUBSTANCE: devices and mechanisms intended for utilization of underground water and it also relates to water-intake structures and particularly to pumping-out of artesian water and delivering it to trunk pipelines of municipal water supply systems. Device incorporates electrically-driven pump with pressure head pipeline. Installed in this pressure pipeline is hydraulic sealing unit which is made up of body and inflatable chamber. Hydraulic sealing unit is provided with bellows which are located in bellows chambers. Common upper flange of bellows chambers is installed in lower end of body of hydraulic sealing unit. Internal spaces of bellows are connected with hollow of inflatable chamber through air branching lines provided in body of hydraulic sealing unit. Hollows of bellows chambers are connected with inner space of pressure head pipeline through water branching lines. Aforesaid embodiment of device for pumping-out water from well allows to completely exclude any fouling of inflatable chamber and thus to prolong period of normal functioning of device without need for maintenance of hydraulic sealing unit. EFFECT: higher efficiency. 2 dwg
Patent RU-2138892-C1 (RU)
Title: Optical fiber with two cores, process of its manufacture, fiber laser with two cores and fiber amplifier with two cores
Inventor: KHOL GER TSELL MER
IPC: C03B37/01
Filed: 1996-09-25
Granted: 1999-09-27
Abstract: FIELD: optics. SUBSTANCE: proposed optical fiber has two cores, one pumping core, laser core placed in center of pumping core and shell surrounding pumping core. Characteristic feature of this optical fiber is polished face amounting to 1.0 to 49.0% of diameter of pumping core that runs in direction of light propagation in two-core optical fiber which is made outside in predominantly round cross-section of pumping core. Description presents process of manufacture of optical fiber with cores, fiber laser with two cores and fiber amplifier with two cores in which two-core optical fiber is used in accordance with invention. Optical fiber with predominantly round pumping core and laser core located in center provides for simple matching of it with other fiber-optical components and simple input of pumping radiation. EFFECT: simple matching of proposed optical fiber with other fiber-optical components and simple input of pumping radiation. 14 cl, 6 dwg
Patent RU-2123126-C1 (RU)
Title: Aircraft power plant with additional gas-turbine engine for air starting system and air conditioning system
Inventor: FOMIN E A
IPC: F02C7/26
Filed: 1997-07-11
Granted: 1998-12-10
Abstract: FIELD: aircraft industry. SUBSTANCE: power plant with additional gas-turbine engine for air starting system and ventilation and air conditioning system of cookpit and/or passenger cabin of aircraft is designed for starting of at least one main propulsion gas-turbine engine and for ventilating and air conditioning of cockpit and/or aircraft cabin at ground hold before takeoff. Plant has second additional gas-turbine engine with pipeline for taking for taking off air from compressor smaller by order of power than above indicated additional gas-turbine engine which is provided with starting turbine. Air takeoff pipeline of second additional gas-turbine engine is connected by means of two-position valve to air conditioning system and starting turbine of additional gas-turbine engine. Two position valve can be made either with one locking member or with two locking members, either with hole in central zone of locking member, or with slot over its periphery. Additional gas-turbine engines have common oil and fuel systems. EFFECT: reduced consumption of fuel, increased reliability of bearings. 5 cl, 5 dwg
Patent RU-2139321-C1 (RU)
Title: Process lubricant concentrate "mekor 1" for metal cord wire drawing
Inventor: BARYKIN N P
IPC: C10M173/00
Filed: 1998-02-09
Granted: 1999-10-10
Abstract: FIELD: lubricants. SUBSTANCE: water-based concentrate contains, wt %: oleic acid 10-15, triethanolamine 8-10, magnesium lauryl sulfate 2-4, kerosene 3-5, and polysiloxane liquid 2-4. Brass-coated wire manufactured with use of lubricant of invention gives metal cord with high adhesion to rubber. EFFECT: increased workability of lubricant. 2 tbl
Patent RU-2130719-C1 (RU)
Title: Whitefly and thrips trap
Inventor: KOZARZHEVSKAJA EH F
IPC: A01M1/14
Filed: 1998-02-13
Granted: 1999-05-27
Abstract: FIELD: agriculture and ornamental horticulture, in particular, protection of plants from injurious insects. SUBSTANCE: trap has flat paper base with at least one yellow-colored cover on each side having color characteristic within wave length range of 571-586 micron and reflection coefficient of up to 80%, and at least one blue cover on each side with color characteristic within wave length range of 440-460 micron and reflection coefficient of up to 75%. Both colored covers are coated with spirit lacquer and entomological transparent adhesive, with lacquer and adhesive having been applied in succession. Lacquer used for manufacture of trap is 96%-hydrolytic spirit which is applied in two layers, and adhesive may be glue of Lypofix type. Yellow and blue colors are applied in the form of alternative strips. EFFECT: increased efficiency in insect catching and simplified construction. 3 cl, 2 tbl