baber/WOPTO huggingface dataset:
Patent RU-2101210-C1 (RU)
Inventor: AGEEV M D
IPC: B63G8/08
Filed: 1996-04-23
Granted: 1998-01-10
Abstract: FIELD: shipbuilding. SUBSTANCE: submersible vehicle includes hull and propulsion complex consisting of group of fore transverse propulsors and group of three or four aft cruising reversible propulsors. Reversible water-jet propellers are used as cruising propulsors which are arranged in aft portion of vehicle hull. Water-jet tubes, inlet and outlet branch pipes of propulsors are rigidly secured in vehicle hull. Inlet branch pipes are bent through angle of 20-50 deg from longitudinal axis of vehicle and outlet branch pipes are fitted at angle of 0-25 deg relative to this axis. EFFECT: enhanced reliability. 3 cl, 4 dwg
Patent RU-2126501-C1 (RU)
Title: Expanding clutch
Inventor: KASIMTSEV A D
IPC: F16D43/14
Filed: 1996-07-02
Granted: 1999-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: expanding clutch includes drive clutch member made in form of several pairs of disks reliably fitted on shaft and driven clutch member having drum, several rings with guides fitted this drum in off-center position for radial motion. Clutch includes several magnets fitted for engagement with rings. Disks of drive clutch member are provided with slots where plungers are mounted. Plungers may act on respective ring of driven clutch member under action of centrifugal force. Cavity of drum is filled with antifriction material. slots in disks of drive clutch member have tangential direction at mirror image for each pair of disks. Each plunger is made in form of place with cylindrical bar. Plungers are so positioned that two edges of plunger plate are received by slots of respective pair of disks of drive clutch member. During operation of clutch, rings of driven clutch member are held by magnet at speed not exceeding preset magnitude. EFFECT: simplified construction; enhanced reliability and durability; increased loading capacity; possibility of automatic operation depending on preset revolution of drive clutch member. 5 cl, 5 dwg
Patent RU-2144045-C1 (RU)
Title: Acrylic copolymer and moisture-hardenable sealing compositions
Inventor: KOZAKEVICH VAL DEMAR
IPC: C08F220/06
Filed: 1994-12-22
Granted: 2000-01-10
Abstract: FIELD: polymer materials. SUBSTANCE: invention provides cross- linked acrylic copolymer containing reduced number of silane functionalized monomer units showing unexpectedly high adhesive, cohesive, and plastic characteristics when used in sealing compositions in comparison with known silane-functionalized acrylic copolymers. In particular, reduction in amount of silane-functionalized vinyl monomer and amount of mercaptosilane chain-transfer agent to less than 1 mole per 100 mole of methacrylate monomer was found to give copolymer suitable as sealing composition having considerably improved elastic properties important for high-mobile sealers and also improved adhesion to metal and glass surfaces with other important properties of sealers preserved. Copolymer represents product of free-radical copolymerization of compounds described in claim 1. Copolymers are fit to prepare one- component moisture-hardenable sealing compositions which are stable on storage and, at the same time, harden rapidly when affected by environmental moisture practically at room temperature to form hardened sealer exhibiting high strength, elastic restoration, resistance to environmental conditions, and adhesion to various materials. EFFECT: facilitated sealing operation. 19 cl, 4 tbl
Patent RU-2104531-C1 (RU)
Inventor: KASATKINA EH P
IPC: G01N33/48
Filed: 1996-09-25
Granted: 1998-02-10
Abstract: FIELD: medicine; ultrasound diagnosis of autoimmune diseases of thyroid gland. SUBSTANCE: ultrasound examination of thyroid gland is conducted with comparative study where echogenicity of thyroid tissue is compared with that of parotid salivary gland tissue. If echogenicity of patient's thyroid gland drops in relation to that of his (her) parotid salivary gland, autoimmune disease case is diagnosed. Comparative study is carried out by comparing intensities in coloration of images of two compared glands. EFFECT: higher accuracy and objective value of diagnosis in any age group of patients.
Patent RU-2107429-C1 (RU)
Inventor: VESENGIRIEV MIKHAIL IVANOVICH
IPC: B05B3/18
Filed: 1996-10-07
Granted: 1998-03-27
Abstract: FIELD: agricultural engineering, in particular, automatic sprinkler equipment used in farms. SUBSTANCE: sprinkler unit has spacing pipes and flexible pipes of working links having longitudinal slit provided with zipper fastener, which may be opened by movable crank branch pipe with nozzle. Crank branch pipe moving mechanism has turbine suspended to end of arm within branch pipe cavity and adapted to use energy of water delivered through crank branch pipe to sprinkler nozzle. Spring-loaded pushers mounted on ends of each working link cooperate through slide of crank branch pipe with arm to alter turbine rotation direction. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 8 dwg
Patent RU-2105552-C1 (RU)
Inventor: DUBININA LARISA VASIL EVNA
IPC: A61K35/58
Filed: 1996-12-27
Granted: 1998-02-27
Abstract: Изобретение относится к медицине - гастроэнтерологии. Предлагается способ слечения язвенной болезни желудка и двенадцатиперстной кишки путем введения репаративно-регенеративного препарата. В качестве такого препарата используют випраксин и дополнительно применяют 2%-ный раствор лидокаина (тримекаин). Введение препаратов осуществляют путем подкожных или внутрикожных инъекций 1 раз в 24 ч с соедержанием випраксина 25-50% от общей разовой дозы инъекции, причем в первой половине курса лечения содержание випраксина в общей разовой дозе инъекций увеличивают от начального до 100%, а во второй - снижают от 100% до начального. Способ прост и позволяет обеспечить высокий терапевтический эффект. 1 табл.
Patent RU-2136525-C1 (RU)
Title: Bimodal transportation system
Inventor: MEDVID MARIAN
IPC: B61F3/12
Filed: 1995-06-08
Granted: 1999-09-10
Abstract: FIELD: transportation systems; carrying loads along railways on road vehicle semitrailers. SUBSTANCE: proposed bimodal system has semitrailer 100 with wheel position control system and kingpin. Frame of semitrailer 100 has two longitudinal members cross-connected at each end with outer crossmember carrying coupling kingpins and with inner crossmember provided with socket for intermediate and end rail bogies. Intermediate bogie 200 has adapters with carrying crossmembers arranged one over the other and coupled with bogie by ball hinge joints. Sockets for couplings and support rod are located on each carrying crossmember. Sockets for coupling and support rods of one crossmember are turned in opposite direction from coupling sockets and rods of other crossmember. End bogie 300 has carrying crossmember with support rod and coupling sockets turned in opposite direction from buffer beam located on carrying crossmember. EFFECT: increased reliability of system, enlarged operating capabilities. 11 cl, 11 dwg
Patent RU-2128967-C1 (RU)
Title: Artificial eye lens
Inventor: FEDOROV S N
IPC: A61F2/16
Filed: 1997-03-20
Granted: 1999-04-20
Abstract: FIELD: medicine; ophthalmology. SUBSTANCE: artificial eye lens has optical lens and supporting member positioned behind optical lens, in parallel to its main plane. Supporting member is coupled to lens by means of elbow-shaped member. Optical lens and supporting member are made integral with each other. Supporting member is shaped as open loop of 270 deg. Angle between lower part of elbow-shaped member provided with double bend and loop makes up 20-45 dwg. EFFECT: enlarged capabilities for surgical correction of anisotropia. 5 cl, 6 dwg
Patent RU-2129705-C1 (RU)
Title: Gear measuring mass of moving object
Inventor: IVANOVSKIJ O V
IPC: G01G19/04
Filed: 1997-04-17
Granted: 1999-04-27
Abstract: FIELD: measurement of mass of freight cars in movement. SUBSTANCE: gear is mounted on rail and has strain- gauge transducers arranged on both sides of rail web in pairs in vertical sections in symmetry with neutral line of rail and center of space between ties. Strain-gauge transducer includes restoring member fabricated in the form of two identical rectangular beams monolithically attached, for instance, welded on both sides to rail web in space between ties. Resistance strain gauges are bonded to upper and lower surfaces of beams and neutral lines of beams lie in one plane with neutral line of rail. EFFECT: increased measurement precision. 3 dwg
Patent RU-2118382-C1 (RU)
Inventor: FRANTSENJUK L I
IPC: C21D8/12
Filed: 1997-07-09
Granted: 1998-08-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: invention relates to electrical steel applicable to manufacture magnetic conductors in electrical devices. Principal characteristic of anisotropic steel is its magnetism. It improves with increased perfection of crystallographic texture of secondary recrystallization { 110} <001>. This perfection determines chemical analysis of steel and process operation conditions. In order to improve magnetism of steel, the latter containing, in wt %, carbon 0.020-0.060, silicon 2.60-3.20, aluminum 0.008-0.030, phosphorus 0.015-0.100, and other inevitable admixtures is processed according to technology involving consecutively performed smelting of steel with indicated analysis, hot rolling, etching of hot-rolled stock, first cold rolling, decarbonizing annealing, second cold rolling, applying heat-resistant coating, and high-temperature annealing. This technology, with steel thickness 0.35 mm, gives rise to specific magnetic reversal energy loss P 1,7/50  1.28-1.32 W/kg. In a similarly produced steel not alloyed with phosphorus the same characteristic is 1.40-1.50 W/kg. EFFECT: improved magnetism. 1 tbl
Patent RU-2124328-C1 (RU)
Inventor: KOSYREVA T F
IPC: A61C7/36
Filed: 1997-08-26
Granted: 1999-01-10
Abstract: Изобретение относится к медицине, в частности к ортодонтии, и предназначено для лечения мезиальной окклюзии, обусловленной укорочением верхнего зубного ряда, удлинением нижнего зубного ряда, привычным смещением нижней челюсти вперед. Пластмассовая базисная пластинка на верхнюю челюсть и нижнечелюстная пластинка с язычным бюгелем связаны между собой фиксирующим приспособлением в конструктивном прикусе. Фиксирующее приспособление включает направляющие стальные трубки, вваренные на уровне премоляров в базис нижней пластинки, и входящие в них Г-образные стальные штыри из базиса верхней пластинки. На верхнечелюстной пластинке имеются фиксирующие кламмера Адемса на первые постоянные моляры. В секторальном распиле вварен ортодонтический винт, перемещающий резцы и клыки верхнего заднего ряда вестибулярно. Пластмассовые медные пелоты соединены с пластинкой перекидными кламмерами и имеют крючки для межчелюстного соединения упругими тягами с M-образными изгибами ретракционной дуги для нижних зубов. В результате повышается эффективность лечения мезиальной окклюзии, достигается нормализация размеров зубных рядов и положение челюстей с хорошей межчелюстной фиксацией смыкания зубных рядов .4 ил.
Patent RU-2146964-C1 (RU)
Inventor: SES JAN NIKO BEJSMAN
IPC: B01D53/56
Filed: 1996-02-06
Granted: 2000-03-27
Abstract: FIELD: cleaning waste and flue gases. SUBSTANCE: method consists in scrubbing the gas with flushing or scrubbing fluid containing chelate of transition metal. Chelate forms complex with nitric oxide, after which chelate is biologically regenerated in presence of electron donor and nitric oxide is reduced to molecular nitrogen. EFFECT: enhanced efficiency of removal of nitric oxides from waster or flue gases at low capital outlays and operational cost. 12 cl, 5 dwg, 2 ex
Patent RU-2123054-C1 (RU)
Title: Method of heat cooling in converter
Inventor: CHUMAKOV S M
IPC: C21C5/28
Filed: 1997-10-15
Granted: 1998-12-10
Abstract: FIELD: ferrous metallurgy, production of steel in oxygen converters in particular. SUBSTANCE: method of heat cooling in converter includes addition of calcium- and carbon-carrying materials on to overheated metal with slag to cool it to specified temperature of heat tapping. Limestone is used as calcium-carrying material. Consumption of limestone and carbon-carrying material is kept within limits of (2.5-14.0 ):(1.0-3.0 ) kg/t of steel correspondingly. Content of carbon in carbon-carrying material amounts to 40-95%. Bottom agitation of metal with neutral gas is performed during cooling period. EFFECT: increased productivity, resistance of lining and output of good metal, decreased consumption of deoxidizing agents, alloying and loose materials. 1 cl, 1 tbl
Patent RU-2122945-C1 (RU)
Title: Device for formation of mat
Inventor: ISAEV S P
IPC: B27N3/14
Filed: 1997-12-04
Granted: 1998-12-10
Abstract: FIELD: wood-working industry, in particular, manufacture of wood particle boards. SUBSTANCE: device orienting assembly is made in the form of a number of horizontal-parallel hollow members interconnected to a single frame. The top part of air conduits carries pneumatic nozzles, whose air ports are arranged in parallel with axes of air conduit members and oriented to opposite sides relative to nozzles of adjacent air conduits. Fastened to the bottom part of parallel air conduits are guide plates preventing the further turning of shaving at its placement in mat. Shaving, falling onto the orienting assembly, is turned by head air streams to the required position, and then is placed over the guides in mat. EFFECT: enhanced quality of boards due to decrease of volume of broken shaving. 2 dwg
Patent RU-2140522-C1 (RU)
Title: Method of preventing deposits of inorganic salts and iron sulfide in crude oil production and transport areas
Inventor: RAGULIN V A
IPC: E21B37/00
Filed: 1997-11-26
Granted: 1999-10-27
Abstract: FIELD: oil and gas production. SUBSTANCE: invention, in particular, relates to salt deposits in wells, oil-field collection system, crude oil transportation and storage, and also in oil formations flooded for secondary oil production. Most spread sulfate and carbonate mineral salts including iron-containing components, e.g. iron sulfide, are prevented to form in equipment by way of treating wells with reagent based on 1:1 w/w mixture of nitrilotrimethylphosphonic acid and its trisodium salt with N-sec- methylmethylenephosphite-N-C 8 -C 10 -alkylamine. EFFECT: increased reliability of underground equipment operation and its running time is increased by nearly four times. 7 tbl
Patent RU-2137112-C1 (RU)
Title: Method of determining microamounts of total chromium in water
Inventor: AKHMETOVA T I
IPC: G01N21/78
Filed: 1997-12-15
Granted: 1999-09-10
Abstract: FIELD: analytical chemistry, more particularly determination of total chromium ((Cr III  and Cr VI )) in fish breeding water reservoirs. SUBSTANCE: method comprises concentration of chromium buy evaporation and treatment which eliminates effect of impurities which interferes with photometric determination of chromium with respect to reaction with diphenyl carbazine. EFFECT: more efficient determination method. 3 ex
Patent RU-2123250-C1 (RU)
Title: Licorice root harvesting method and machine
Inventor: KRUZHILIN I P
IPC: A01D25/02
Filed: 1997-12-23
Granted: 1998-12-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves mowing out sprouts and stems of accompanying plants above ground in natural brushwoods associations; cutting off surface soil layer containing root necks and rootstock; digging and extracting roots; separating root soil layers. Cutting of surface soil layers is conducted by rotavation for 0.015-0.035 depth at continuous movement of harvesting machine and digging of root layers is performed along perimeter of rectangular area having size of 0.4 x 1.1 m for depth at which 80-90% of basic biological root mass is positioned. Commercial grade roots are extracted from root layer by delivering blows from below at soil layer lifted from ditch. Root layer is located in ditch so as to provide initial positioning of genetic layers. Machine has main frame 1 carrying undercutting member 7, extracting member 10 and its drive, disk cutters 6, auxiliary frame, and cylinder 9 with knives and drive. Cylinder 9 is arranged between undercutting and extracting members 7, 10. EFFECT: increased yield of high-grade roots, reduced power consumption and increased efficiency in protecting soil of harvested area from wind and water erosion. 13 cl, 3 dwg
Patent RU-2135771-C1 (RU)
Title: Method for extracting thick steep coal seam by horizontal descending layers with complete filling of worked-out space
Inventor: MASHKOVTSEV I L
IPC: E21C41/18
Filed: 1997-12-29
Granted: 1999-08-27
Abstract: FIELD: mining industry. SUBSTANCE: relates to underground coal winning with taking consideration of environmental control. According to method, carried out within boundaries of extracting field is cutting of stoping runs, central hauling and ventilation diagonal breakthroughs in lying wall and hanging wall of coal seam with subsequent extraction of coal in stoping runs. Additionally cut from central diagonal breakthroughs in lying wall and hanging wall of coal seam in perpendicular to diagonal breakthroughs are injection breakthroughs with distance from each other being equal to 10-15 m. After that, drilled from injection breakthroughs are bore-holes of 1-3 m length in side rock matter and delivered into drilled bore-holes are stabilizing solutions for consolidation of lying wall and hanging wall of coal seam. Extended in stoping runs from layer to layer in perpendicular to lying wall and hanging wall of coal seam are individual posts of worked-out space. Distance between posts over deepening and strike of coal seam is taken as equal to 1.5 pitch of descending or caving of rock matter in immediate roof. Cutting of additional breakthroughs in perpendicular to diagonal breakthroughs at distance between additional breakthrough of 10-15 m allows for effective delivery of stabilizing solutions into rock matter of lying wall and hanging wall of coal seam. This results in considerable reduction in setting of above-lying rock matter together with saving buildings and structures erected on ground surface and with no harm to environment. EFFECT: higher efficiency. 1 cl, 5 dwg
Patent RU-2130640-C1 (RU)
Inventor: SOKOLOV S V
IPC: G02F3/00
Filed: 1998-01-05
Granted: 1999-05-20
Abstract: Изобретение относится к специализированной вычислительной технике и может быть использовано при создании оптических вычислительных машин. Технический результат - упрощение устройства. Сущность изобретения: в устройство введены два оптических волновода, группа оптических Y-разветвителей, линейный оптический модулятор и оптический транспарант, выход источника излучения подключен к входу входного оптического Y-разветвителя, первый выход которого через оптический транспарант оптически связан с входом первого оптического волновода, а второй выход подключен к информационному входу линейного оптического модулятора, управляющий вход которого является входом устройства, а входы через оптический транспарант оптически связаны c входом второго оптического волновода и входами группы оптических Y-разветвителей, выходы первых оптических разветвлений которых подключены к входам линейного оптического модулятора, а выходы вторых оптических разветвлений объединены с выходами обоих оптических волноводов и образуют выход устройства. 1 ил.
Patent RU-2126304-C1 (RU)
Title: Apparatus for automatically tuning speeds of adjacent stands of wide-strip hot rolling mill according to predetermined interstand tension of strip and loop value
Inventor: IVANOV V A
IPC: B21B37/48
Filed: 1998-02-25
Granted: 1999-02-20
Abstract: FIELD: automatization of rolling processes, possibly automatic tuning of stand speeds according to predetermined strip tension and loop value between stands of continuous wide-strip hot rolling mill. SUBSTANCE: apparatus includes in addition summing unit and analog memory unit. One information input of summing unit is connected with output of loop controller, its other information input - with output of analog memory unit. Information input of analog memory unit is connected with output of summing unit. Control inputs of summing unit and analog memory unit are connected with outputs of control unit. EFFECT: lowered number of emergency cases caused by excess loop of metal strip at guiding strip between stands, less loss of yield due to minimization of width difference of strip. 3 dwg
Patent RU-2149529-C1 (RU)
Title: Soil digger shovel
Inventor: UST JANTSEV S L
IPC: A01B1/00
Filed: 1998-05-20
Granted: 2000-05-27
Abstract: FIELD: horticulture, in particular, hand-held soil ripping tools. SUBSTANCE: soil digger shovel has shank. Lower part of shank has L-shaped support positioned on its reverse side. Support has two legs. Upper part of one leg is attached in parallel with shank and is movable relative to it, and lower part of this leg is coupled to shank through rubber band so as to be readily disconnected from it. Upper part of leg has opening for receiving guiding rod driven into shank. Guiding rod free end has widened portion with diameter exceeding that of opening. Other leg is positioned perpendicular to blade surface and has stop fixed at its end and oriented in direction of digger shovel blade. EFFECT: increased efficiency and reduced labour consumption by decreased muscular load applied by operator. 2 dwg, 1 tbl
Patent RU-2151262-C1 (RU)
Title: Clamp for suspension of sucker-rod string
Inventor: TAKHAUTDINOV SH F
IPC: E21B19/10
Filed: 1998-07-23
Granted: 2000-06-20
Abstract: FIELD: oil-producing industry, particularly, devices used for suspension of sucker-rod strings in performance of repairs of wells equipped with sucker-rod pumps, regulation of pump stroke, etc. SUBSTANCE: clamp body has mouth for polished rod. Slider in body is installed on one side of mouth. Movable slip is engageable with rod and through wedge joint with slider. Clamp has changeable plates whose working surface is made in compliance with diameter of clamped member of sucker-rod spring. One plate is installed on front side of movable slip. The other plate is installed directly on side opposite to movable slip. Clamp is designed for self-clamping that increases its reliability and convenience in operation. Equipment of clamp with changeable plates made of plastic material provides for clamp versatility and makes it possible to avoid damage to working surface of polished rod and in this way to enhance reliability and service life of casing-head stuffing box. EFFECT: higher efficiency. 2 dwg
Patent RU-2136740-C1 (RU)
Inventor: D JAKOVA L D
IPC: C12G3/06
Filed: 1998-07-24
Granted: 1999-09-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka of 45% vol contains the following ingredients, l/1000 dal: aqueous-alcoholic infusion of mixture from sweetclover, apices of blossoming stems of common St.John'swort and tormentil root, 10-13; 65.8-% sugar syrup, 10-13; ethyl rectified alcohol of the highest purification and corrected potable water at the rate of vodka strength equal to 45% vol, the balance. EFFECT: reduced cost price and broadened assortment.
Patent RU-2141721-C1 (RU)
Title: Coding time-pulse converter
Inventor: SAF JANNIKOV N M
IPC: H03M7/04
Filed: 1998-07-16
Granted: 1999-11-20
Abstract: FIELD: automatic control and computer engineering. SUBSTANCE: converter designed for processing signals submitted in code and pulse- width forms has accumulating pulse counter, three logic units each being, essentially, set of double-input coincidence circuits with outputs combined by assembly circuit, three AND gates, and two reversing counters. EFFECT: improved speed of converter. 2 dwg
Patent RU-2155812-C1 (RU)
Inventor: FEOFILOVA E P
IPC: C12N1/14
Filed: 1999-04-14
Granted: 2000-09-10
Abstract: FIELD: biotechnology, medicine. SUBSTANCE: method of preparing the wound-healing preparation is carried out by culturing strain-producers of lower fungus Blakeclea trispora (+)T and (-)T followed by biomass separation. Biomass is treated with chemical reagents followed by dialysis. After dialysis aminoglycoside antibiotic (gentamycin or tobramycin) and water are added to lyophilized or nonlyophilized product. EFFECT: increased yield of end product, enhanced antibacterial activity. 2 cl, 4 ex