baber/WOPTO huggingface dataset:
Patent RU-2078401-C1 (RU)
Title: Synchronous adaptive multiplexer
Inventor: SHIBANOV VITALIJ S
IPC: H04J3/16
Filed: 1993-02-03
Granted: 1997-04-27
Abstract: FIELD: multiple-channel electric communications, integral switching and transmission devices for digital communication networks, in particular, devices which provide time sharing and separation of digital signals which are transmitted at different rates. SUBSTANCE: device has control unit 1, address line 2, data bus 3, control command address decoder 4, transmitting and receiving units. Transmitting unit has unit 5 which generates cycle structure, reading address decoder 6, transmission interface units 7. Receiving unit has unit 8 which generates cycle structure, writing address decoder 9, receiving interface units 10. Transmission interface units 7 and receiving interface units 10 are designed as matching units, which number depends on number of signals to be shared and separated. EFFECT: increased functional capabilities. 10 dwg
Patent RU-2061427-C1 (RU)
Title: Method for removing tubular bone deformity
Inventor: SHEVTSOV VLADIMIR I
IPC: A61B17/56
Filed: 1993-02-17
Granted: 1996-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out osteosynthesis by means of external fixation apparatus, partial wedge-like resection along the convex side of the deformity apex with the following corticotomy and/or non-cross-sected bone part osteoclasia. Resection is carried out with the medullar canal contents being retained. The correction procedure is carried out in single or dosed mode of operation depending on deformity size. EFFECT: enhanced effectiveness of treatment.
Patent RU-2056487-C1 (RU)
Title: Built-up multi-void floor slab
Inventor: SUKHMAN VLADIMIR YAKOVLEVICH
IPC: E04C2/04
Filed: 1993-03-16
Granted: 1996-03-20
Abstract: FIELD: civil engineering. SUBSTANCE: built-up multi-void floor slab has thickened upper shelf and void-like passages placed asymmetrically along slab cross-section height. Diameter of void-like passages is equal to 0.45 - 0.65 slab height. Height of the upper thickened shelf is equal to 0.41 - 0.2 slab height. EFFECT: increased bearing capacity of the slabs, decreased material, labor, and energy consumption, decreased rejection when fabricated. 1 dwg
Patent RU-2044596-C1 (RU)
Title: Method of continuous casting of ingots
Inventor: LIBERMAN ANATOLIJ L
IPC: B22D11/00
Filed: 1993-04-07
Granted: 1995-09-27
Abstract: FIELD: foundry engineering. SUBSTANCE: metal is fed into crystallizer from auxiliary ladle through immersion casting nozzle. Excessive pressure chamber on metal meniscus in crystallizer is equal to ferrostatic pressure of liquid metal column in a space from metal meniscus in crystallizer to its meniscus in auxiliary ladle. Ingot is drawn out of crystallizer and crystallizer is set in reciprocating motion. Slag mixture of unchanged thickness is fed into excessive pressure chamber in the process of casting. Metal is fed into crystallizer at linear velocity of 2,0-25,0 of volume of ingot drawing linear velocity. Slag mixture is fed into excessive pressure chamber under pressure not less than ferrostatic pressure of metal column over its meniscus in crystallizer. Volume of excessive pressure chamber is changed in the process of casting proportionally to crystallizer swing. EFFECT: enhanced quality.
Patent RU-2087905-C1 (RU)
Inventor: MAKAROV VALERIJ G
IPC: G01N27/04
Filed: 1993-04-09
Granted: 1997-08-20
Abstract: FIELD: measurement technology; nondestructive tests of solid materials. SUBSTANCE: to determine strength of specimen in the form of carbon filament built up of equal-length elementary carbon filaments, electrical resistance of carbon filament and breaking load of elementary fiber are measured. Breaking load of carbon filament is found from equation P=P i •R i /R, where P i  is breaking load of elementary fiber; R is carbon filament resistance; R i  is elementary fiber resistance. EFFECT: facilitated procedure. 2 dwg
Patent RU-2055301-C1 (RU)
Title: Shaped charge
Inventor: BARANOV VIKTOR L
IPC: F42B12/10
Filed: 1993-04-08
Granted: 1996-02-27
Abstract: FIELD: ammunitions. SUBSTANCE: case 1 houses explosive charge 2 with facing 3. Insert 4 of material having low density is placed in facing body flush with internal surface at distance 0.20-0.25 calibre of charge from vertex of facing. Thickness of insert amounts to 0.15-0.20 thickness of facing and height is B = A 1 -A 2 α, A 1 =10.26-11.34 mm where A 2 =0.114-0.126 mm/deg, α is angle of spread of facing. EFFECT: enhanced piercing capability. 1 dwg
Patent RU-2066905-C1 (RU)
Inventor: DZHIOEV ALBERT L
IPC: H01Q9/02
Filed: 1993-07-01
Granted: 1996-09-20
Abstract: FIELD: room antennas for receiving television programs. SUBSTANCE: small-size antenna has two conducting semi-rings whose first two ends are connected to feeder. Resistor is inserted between its two second ends. Conducting semi-rings are flat in bending plane and arranged on first side of insulating plate. First two ends of these semi-rings are connected to feeder via strip slot and asymmetric lines. Ends of slot strip line are shorted out. Second side of insulating plate mounts bent conductor and contact pad. Bent conductor crosses in projection the gap between two conductors of slot strip line at distance equal to quarter the maximum working wavelength in slot strip line from its shorted-out ends to form in this point exciter. Contact pad is connected through jumper to shorted-out end of slot line. First conductor of strip line is screen of asymmetric line whose strip is section of bent conductor. Remaining section of bent conductor and metal deposit on first side of insulating plate connected to second conductor of slot line form open-circuit quarter-wave section of asymmetric strip line. EFFECT: improved design. 5 dwg
Patent RU-2060288-C1 (RU)
Title: Alloy on the base of chromium
Inventor: ANISIMOV GRIGORIJ V
IPC: C22C27/06
Filed: 1993-10-11
Granted: 1996-05-20
Abstract: FIELD: metallurgy, production of glass. SUBSTANCE: proposed alloy contains (mass %): titanium 0.1-1.0, vanadium 0.1-1.0, zirconium 0.1-1.0, nitrogen 0.05-0.5, yttrium 0.1-1.0, manganese 0.05-0.5, oxygen 0.05-0.5 and chromium the rest. EFFECT: improves quality of desired product. 2 tbl
Patent RU-2059317-C1 (RU)
Inventor: SOLOMATIN VALERIJ PETROVICH
IPC: H01H1/66
Filed: 1993-12-06
Granted: 1996-04-27
Abstract: FIELD: quality control in developing and manufacturing reed relays, such as those with normally closed contact members used in burglar alarm engineering. SUBSTANCE: during quality control of reed relays, contact members are opened by control signals and contact chatter parameters are measured at the moment of contact-members closing as soon as control signal action ceases; used as measuring parameter is chatter duration. EFFECT: improved reliability of control. 3 cl, 3 dwg
Patent RU-2102986-C1 (RU)
Inventor: BURLAKOVA ELENA BORISOVNA
IPC: A61K31/55
Filed: 1993-12-17
Granted: 1998-01-27
Abstract: Изобретение относится к медицине, а именно, к средствам, обладающим противотревожным действием. Способ позволяет уменьшить нежелательные побочные эффекты известных транквилизаторов бензодиазепинового ряда и снизить расход препарата. Для этого а организм вводят транквилизатор в диапазоне доз 10 -15  - 10- -17  М/кг. 8 табл.
Patent RU-2083365-C1 (RU)
Title: Method and apparatus for processing rubber compound
Inventor: KHOMYAKOV VALENTIN NIKOLAEVICH
IPC: B29C35/02
Filed: 1994-02-08
Granted: 1997-07-10
Abstract: FIELD: rubber industry. SUBSTANCE: in the gap between annular casing 5 and core 9, rubber compound is heated to a temperature 10-25 C lower than curing temperature, and compound is then forced through shaper 32 by agency of gear pump 2,3. Compound is heated in the latter to curing temperature owing to shear deformation. The pump is provided with drive roll 4 to feed compound thereto. Casing 5 is secured to casing 6 of extruder 7. Core 9 coupled with casing 5 is mounted for rotation around worm 11 of extruder and has hollow shaft 10. The latter passes through hollow of worm 11 and is joined with rotation drive. Between conical region 21 of core 9 and worm 11, seal 12,13 with adapter helical groove is disposed. Apparatus may be employed for manufacturing unshaped rubber products. EFFECT: improved structure of apparatus. 3 cl, 1 dwg
Patent RU-2076586-C1 (RU)
Title: Manure removal apparatus
Inventor: SEDUNOV VYACHESLAV A
IPC: A01K1/00
Filed: 1994-02-18
Granted: 1997-04-10
Abstract: FIELD: animal farming, in particular, mechanization of labor-consuming operations. SUBSTANCE: apparatus has rotary girder 1 pivotally supported by central support 2, running wheel 3, set of scrapers 4 arranged in two rows positioned in parallel with girder axis, with scrapers 4 of one row being disposed in gaps between scrapers of other row so that they partially overlap each other. Cheeks and runners are positioned at ends of scrapers, which are attached to girder by flexible tie-rods and rigid carriers. During working stroke, girder 1 draws scrapers 4 behind itself by flexible tie-rods and rigid carriers. As a result, scrapers 4 rake manure with their working edge and feed it into manure receiver 11. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 3 dwg
Patent RU-2057718-C1 (RU)
Inventor: KOSTYUCHENKO SERGEJ V
IPC: C02F1/32
Filed: 1994-04-06
Granted: 1996-04-10
Abstract: FIELD: disinfection and sterilization of water. SUBSTANCE: the offered section is a frame, in which a row of ultraviolet lamps is installed; the lamps are enclosed in protective tubes made of material that is transparent to ultraviolet rays and arranged at distance D between their walls that are selected proceeding from condition 2 < D < 5 cm. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2070265-C1 (RU)
Title: Metal tank of spiral-winding type
Inventor: MIKHAJLOV GENNADIJ G
IPC: E04H7/30
Filed: 1994-06-30
Granted: 1996-12-10
Abstract: FIELD: civil engineering. SUBSTANCE: metal tank of spiral-winding type includes vertical cylindrical shell of sheets placed over spiral and interconnected over the height through outer rings and ribs, supports and connecting parts of the dome and shell. The supports are discrete in the form of T-shaped member with reciprocally perpendicular wall and shelf. T shelf is provided with two end ledges on its lower plane and middle ledge on upper plane. A slot of the width equal to the thickness of lower shell sheet is formed by T wall and the ledge. Connecting parts are discrete in the form of a T member with a shelf placed at an angle about the wall. This angle corresponds to dome rib slope. Walls of support T members are secured to inner side of the shell. Lower end of the shell is installed in the slot at upper plane of the shelf. Anti-friction insertion piece is installed between end ledges. Thickness of the insertion pieces exceeds the height of the end ledges. Wall of connecting T members are attached to outer side of the shell and T shelf rests on upper face. EFFECT: low labour consumption. 6 dwg
Patent RU-2097679-C1 (RU)
Title: Method of driving of mine working
Inventor: KONANYKHIN VASILIJ A
IPC: E21D1/00
Filed: 1994-08-01
Granted: 1997-11-27
Abstract: FIELD: mining industry, applicable in driving of mine working. SUBSTANCE: the method consists in drilling of a compensation hollow and blast holes, placement of garlands with water in the compensation hollow within 0.2 to 0.35 of its volume and explosive charges in the blast holes, and their briefly delayed blasting with rock-breaking into compensation hollows; initiation of the first explosive charge is effected on the side of the hollow of the face breast. EFFECT: enhanced efficiency and reduced cost of driving of mine working. 3 dwg
Patent RU-2133127-C1 (RU)
Inventor: FRANKO DORIGATTI
IPC: A61L15/28
Filed: 1992-12-18
Granted: 1999-07-20
Abstract: Предлагаются биоматериалы, которые представляют собой биологически разлагаемые, биологически совместимые и биологически абсорбируемые нетканые материалы и которые могут быть использованы в хирургии для регенерации тканей, дерматологии, одонтологии, стоматологии, ортопедии, нейрохирургии, оториноларингологии и для лечения кожных патологий, содержащие волокна по крайней мере одного сложного эфира гиалуроновой кислоты, или волокно гиалуроновой кислоты, или сложного эфира гиалуроновой кислоты в комбинации с другим полимером. Материал имеет структуру из произвольно расположенных волокон и способствует репарации тканей. 3 с. и 23 з.п.ф-лы, 2 ил.
Patent RU-2074453-C1 (RU)
Title: Thermionic electricity generating assembly with planar-cylindrical configuration of electrode
Inventor: SINYAVSKIJ VIKTOR V
IPC: H01J45/00
Filed: 1994-09-06
Granted: 1997-02-27
Abstract: FIELD: manufacture of thermionic converter reactor. SUBSTANCE: assembly of thermionic electricity-generating elements connected in series by means of switching jumper has each element provided with fuel-emitter unit in the form of short cylinder whose side surface and one of end surfaces function as emitter, and collector made in the form of flat-base cylindrical shell, spacing system, collector insulation and cover common for all elements; switching jumper is flexible to regulate interelectrode gap. EFFECT: provision for direct thermal-to-electric energy conversion. 1 dwg
Patent RU-2088796-C1 (RU)
Title: Electrohydraulic motor
Inventor: VOROBEV ANATOLIJ LEONIDOVICH
IPC: F03C2/00
Filed: 1994-09-12
Granted: 1997-08-27
Abstract: FIELD: mechanical engineering; transport; high voltage discharge in liquid medium with subsequent conversion of this energy into rotation energy. SUBSTANCE: electrohydraulic motor has hydraulic cylinder with rotor and end face covers with channels to feed and let outworking medium, and high pressure pulse shaper. High pressure pulse shaper has two chambers. High pressure discharge chamber with flexibly deformable walls and electrodes installed for interaction is placed between chambers of pulse shaper. Hydraulic cylinder has support partitions mated with its inner surface. These partitions divide hydraulic cylinder into two working chambers. Compassing members are mounted on rotor in each chamber. Compassing members are made in form of sectors with shaped slots at rotor side filled with equal-size metal ball adjoining each other over entire length of rotor. Shock absorbing arrangement, for instance, pull-back spring, is installed between partitions and compassing members of rotor. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2101383-C1 (RU)
Inventor: BUDILOV V V
IPC: C23C8/36
Filed: 1995-02-21
Granted: 1998-01-10
Abstract: FIELD: electronics. SUBSTANCE: method is performed by the aid of plasma with increased density created between optically transparent gauze-like screen and material being sprayed, which form hollow cathode with elevated-density plasma. EFFECT: intensified spraying process. 1 dwg
Patent RU-2123322-C1 (RU)
Title: Cosmetic composition for artificial tan and/or artificial skin darkening, method of its production, and method of cosmetic treatment
Inventor: ZHAN-MARK ASS ONE
IPC: A61K8/31
Filed: 1995-02-27
Granted: 1998-12-20
Abstract: FIELD: cosmetology. SUBSTANCE: composition contains dihydroxyacetone, as an agent for artificial tan, in admissible carrier of oil-in-water type emulsion without lipid bubbles. Average size of globules which form oil phase of the above-mentioned emulsion is 100-1000 nm (nanometers), preferably 100-500 nm. EFFECT: improved tanning ability. 13 cl, 2 tbl, 2 expn
Patent RU-2077013-C1 (RU)
Title: Automatic small arms
Inventor: SERDYUKOV PETR I
IPC: F41A19/06
Filed: 1995-04-18
Granted: 1997-04-10
Abstract: FIELD: automatic firearm. SUBSTANCE: small arms has a striking-type firing mechanism providing for applying single and automatic fire with high-power cartridges. The trigger and sear are positioned on parallel pins. Installed on the sear pin are the disconnector, sear spring and safety lock, and on the trigger pin-the automatic release, trigger spring and automatic release spring. Additionally installed on the trigger head is a lever that is engageable with the sear pin at interlocking of the trigger, and an additional lug is formed for engagement with the disconnector. The movable stop element of the change lever is installed for engagement with the disconnector. EFFECT: simplified design and enhanced adaptability to manufacture. 4 cl, 6 dwg
Patent RU-2077483-C1 (RU)
Title: Method of preparing monosilane
Inventor: FADEEV LEONID L
IPC: C01B33/04
Filed: 1995-04-28
Granted: 1997-04-20
Abstract: FIELD: production of silicon compounds. SUBSTANCE: invention has relation to production of high- purity polycrystalline silicon and semiconductor structures by gas epitaxy technique. Calcium hydride interacts with gaseous 50-100% silicon tetrafluoride (mixed with oxygen-free nitrogen) in lithium and potassium chloride salt melt, silicon tetrafluoride being taken in 2 wt % excess to its stoichiometrically required amount. Thus obtained monosilane is subjected to additional purification by adsorption on granular sodium fluoride in two steps: at 130-140 and then at 250-280 C. Purity of product is 99.998-99.999%. EFFECT: increased purity of product. 3 cl, 2 tbl
Patent RU-2129108-C1 (RU)
Inventor: TOTURBIEV B D
IPC: C04B35/66
Filed: 1995-07-19
Granted: 1999-04-20
Abstract: Изобретение относится к составу смешанного вяжущего и может быть использовано в промышленности строительных материалов, а именно для приготовления жаростойких бетонов. Техническим результатом изобретения является повышение остаточной прочности после обжига при 1000 С. Вяжущее содержит, мас. %: продукт совместного помола силикат-глыбы и огнеупорного компонента шамота или магнезита, или кварцита в соотношении 1:4 - 80-95; портландцемент - 5-20. Вяжущее обеспечивает твердение в естественных условиях или при тепловлажностной обработке, прочность после твердения 47-62 МПа, остаточная прочность при 1000 o С - 74-97 МПа. 1 табл.
Patent RU-2139096-C1 (RU)
Inventor: KHEL MUT KLIMMEK
IPC: A61L15/60
Filed: 1993-12-17
Granted: 1999-10-10
Abstract: FIELD: polymer materials. SUBSTANCE: polymer (superabsorbent) is formed of (i) 55-99.9 wt % of polymerized unsaturated polymerization-capable monomers containing acid groups, from which at least 25% are neutralized; (ii) 0-40 wt % of polymerized unsaturated monomers capable of copolymerizing with (i) monomers; (iii) 0.1-5.0 wt % of cross-linking agent; (iv) 0-30 wt % of water-soluble polymer; amounts of (i)-(iv) being calculated for anhydrous materials. According to invention, 100 parts of above-defined polymer particles with up to 10 parts of at least 10% phosphoric acid and 0.05-0.3 parts of compound, which can react with at least two carboxyl groups and contains no alkali salt-forming group, and/or 0.05-1 parts of compound, , which can react with at least two carboxyl groups and contains one alkali salt-forming group. EFFECT: increased retention capacity, increased gel strength, and increased absorption capacity under pressure with no use of organic solvent. 10 cl, 6 tbl
Patent RU-2092071-C1 (RU)
Title: Method of elastin preparing
Inventor: SAPOZHNIKOVA ALLA I
IPC: A23K1/10
Filed: 1995-10-06
Granted: 1997-10-10
Abstract: FIELD: animal raw processing. SUBSTANCE: elastin-containing raw is washed, subjected for thermic treatment firstly with a mixture of alkali and oxidizing agent and then - with acid. The obtained deposit is dialyzed, redissolved and the end product is homogenized and filtered. Elastin is used in veterinary science, cosmetics. EFFECT: improved method of preparing and quality of product (absence of immune responses). 2 tbl
Patent RU-2111435-C1 (RU)
Title: Bogomazov miniature submachine gun
Inventor: BOGOMAZOV VLADIMIR NIKOLAEVICH
IPC: F41A9/38
Filed: 1995-11-21
Granted: 1998-05-20
Abstract: FIELD: automatic hand fire arms. SUBSTANCE: miniature submachine gun has a forward- moving barrel, receiver and a folding-type stock. The submachine gun is furnished with a mechanism for cartridge feed from the magazine- grip located under the barrel to the cartridge chamber. The mechanism has a push rod in the form of a tube with a blind back end positioned on the barrel from the bottom, and a cartridge feed passage with guides and back plate-breechblock rigidly connected to the barrel frame. The push rod accommodates the return mechanism, and the feed passage - the cartridge spring catch with two grips and a spring feeder. The submachine gun is furnished with a shock absorber in the form of a spring and back plate perceiving the barrel recoil, frame and back plate-breechblock. The submachine gun retracting mechanism has a spring-loaded casing with a handle, front dog (spring guide rod) with latch, and rear dog with a stop, having a hole for passage of the front dog and its engagement with the hammer at backward movement of the casing with the handle. Spring-loaded latch, firing-pin stop for barrel locking and retraction stop for forward barrel movement after retraction and release of the casing with the handle are installed on an axle in the casing. There is no necessity in double advancement of the barrel at feeding of the first cartridge, simplified extraction of the last cartridge. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2111561-C1 (RU)
Title: Method for detecting line of spreading industrial solar pollutants
Inventor: SEMENOV E N
IPC: G21F9/00
Filed: 1995-11-21
Granted: 1998-05-20
Abstract: FIELD: environmental monitoring; monitoring migration of radionuclides and other components of wastes in veneer of the crust. SUBSTANCE: line of spreading industrial solar pollutants is determined by analyzing stratal water sampled from reference points. Concentration of calcium and/or magnesium ions in stratal water is measured and results of measurements are used to determine migration of industrial solar pollutants. Timely detection of increase in concentration of calcium and/or magnesium ions compared with natural level enables instant determination of direction and distance of spreading of industrial solar solutions to take measures for eliminating spreading pollutants over earth surface. EFFECT: facilitated procedure. 2 tbl
Patent RU-2104666-C1 (RU)
Title: Vacuum cleaner
Inventor: LENNART VIL KHEL M KASTVALL
IPC: A47L5/22
Filed: 1994-01-03
Granted: 1998-02-20
Abstract: FIELD: vacuum cleaning equipment. SUBSTANCE: vacuum cleaner has extract ventilator rotated by electric engine, suction nozzle connected with inlet side of extract ventilator through dust collector and flexible cable for supplying power to electric engine, which is controlled by electronic system and adapted for rotation at speed providing rotation of extract ventilator at rotational speed of at least 50,000 rev/min. Extract ventilator has turboventilation-type impeller. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 8 cl, 6 dwg
Patent RU-2095804-C1 (RU)
Title: Устройство для магнитного контроля
Inventor: SHELIKHOV GENNADIJ S
IPC: G01N27/82
Filed: 1996-02-09
Granted: 1997-11-10
Abstract: Использование: в дефектоскопах, в частности, для выявления дефектов в трубах магистральных трубопроводов. Сущность изобретения: устройство для магнитного контроля содержит намагничивающее устройство 1, датчики магнитного поля 3, расположенные парами с возможностью измерения напряженности поля по различным осям прямоугольной системы координат и соединенные с основным усилителем 4 и дополнительным усилителем 5, блок определения полей дефектов 6, блок определения поля 7, блок суммирования поля фона с полями дефектов 8, блок сравнения 9 и блок накопления и обработки информации 10. Расстояние между парами датчиков не более 5 мм. Система датчиков 3 измеряет одновременно не менее 10 характеристик поля, которые с учетом поля фона позволяют точно идентифицировать вид дефекта. 4 ил.