baber/WOPTO huggingface dataset:
Patent RU-2049123-C1 (RU)
Inventor: LEUKHIN YURIJ L
IPC: C21D9/00
Filed: 1993-02-02
Granted: 1995-11-27
Abstract: Сущность изобретения: установка включает теплоизолирующий корпус, ротор центробежного вентилятора, тангенциальные воздушные каналы. При этом установка снабжена циркуляционным экраном, образующим рабочую камеру и выполненным в форме эллиптического цилиндра с коэффициентом сжатия поперечного сечения равным 0,5 0,7, а тангенциальные воздушные каналы установлены равномерно по длине циркуляционного экрана в шахматном порядке. 6 ил.
Patent RU-2070748-C1 (RU)
Title: Gaseous-discharge display panel
Inventor: POPOV IGOR VASILEVICH
IPC: H01J17/49
Filed: 1993-05-24
Granted: 1996-12-20
Abstract: FIELD: display units. SUBSTANCE: display panel has on external side of upper insulating plate additional antiflash coating applied in continuous layer with maximum roughness of 0.01-100 mcm and on internal side of mentioned plate, light-impervious coating above barriers of lower plate in the form of strips whose width is specified by analytic expression given in formula presented in description of invention. EFFECT: improved design. 3 dwg
Patent RU-2034786-C1 (RU)
Inventor: LAPTASH NATALYA M
IPC: C01G49/10
Filed: 1993-05-28
Granted: 1995-05-10
Abstract: FIELD: glass production. SUBSTANCE: method involves thermic decomposition of iron fluoroammonium complexes of the general formula (NH 4 ) x FeF 2x  where 2≅ x≅ 3 in atmosphere of elemental fluorine at 400-500 C. Method ensures to prepare iron trifluoride with crystalline modification without impurity of divalent iron by a single stage, without additional purification, at relatively low temperatures. EFFECT: improved method of production. 2 tbl
Patent RU-2062821-C1 (RU)
Title: Method for non-disassembling restoration of frictional joints
Inventor: BALABANOV VIKTOR I
IPC: C23C26/00
Filed: 1993-06-03
Granted: 1996-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves supplying in friction zone technological medium comprising, wt.-%: finely-divided copper powder, 15-20; finely-divided tin powder, 5-10; glycerine, 20-24; oxalic acid, 0.5-1.5; oleic acid, the balance; and forming coating in the process of loading. EFFECT: higher efficiency.
Patent RU-2073718-C1 (RU)
Inventor: LOPAREV VLADIMIR N
IPC: C12N15/36
Filed: 1993-06-03
Granted: 1997-02-20
Abstract: FIELD: molecular biology, biotechnology. SUBSTANCE: invention relates to preparing DNA fragment HC 280 that determines synthesis of polypeptide showing property of human hepatitis C virus protein NS4. Polypeptide is prepared using strain of bacterium Escherichia coli transformed with plasmid carrying DNA fragment HC 280. This polypeptide is able to bind antibodies to gene-encoding protein NS4 of hepatitis C virus. Invention can be used in medicine for immunodiagnosis of human hepatitis C virus. EFFECT: improved method of preparing. 3 cl
Patent RU-2094467-C1 (RU)
Title: Apparatus for cooling part of shaft of blast furnace
Inventor: ZAJTSEV YURIJ SERGEEVICH
IPC: F27D1/08
Filed: 1993-05-27
Granted: 1997-10-27
Abstract: FIELD: metallurgy, namely, apparatuses for cooling blast furnace. SUBSTANCE: apparatus includes large-block panels with cooled thick-wall tubes laid along inner side of shaft jacket along the whole height of cooled zone. Tubes are inserted through lower portion of furnace jacket and withdrawn through its upper portion, they are welded in places of their inlet and outlet to shaft jacket by strength dense seam. In order to compensate heat elongations tubes are provided with row of bents in plane parallel to jacket. Position of tube relative to jacket is fixed by means of movable supports allowing displacements in plane parallel to jacket. Intertube space is filled by refractory concrete. EFFECT: improved design. 2 dwg
Patent RU-2132526-C1 (RU)
Title: Condenser
Inventor: KRIVOSHCHAPOV JURIJ MIKHAJLOVI
IPC: F28B1/02
Filed: 1993-08-06
Granted: 1999-06-27
Abstract: FIELD: condensation of steam by contact method in heat power engineering, oil industry and other industries. SUBSTANCE: condenser includes housing with supply branch pipes and heat exchanger arranged inside it and provided with supply and discharge branch pipes. Cascade ejectors are provided over generatrix of device; suction chambers of these ejectors are connected with cavity of housing through valves. EFFECT: enhanced performance due to modification. 1 dwg
Patent RU-2072818-C1 (RU)
Title: Method of elimination of cyclodialysis
Inventor: TAKHCHIDI KHRISTO P
IPC: A61F9/007
Filed: 1993-09-17
Granted: 1997-02-10
Abstract: FIELD: ophthalmology. SUBSTANCE: method for elimination of cyclodialysis includes preliminary separation over circle of conjunctiva in 2 mm from limbos, and then, atraumatic needle with thread is pricked perpendicular to surface of sclera, and needle is moved in compliance with its curvature, and ciliary body is punctured. In so doing, the latter is pulled and fixed with needle as with hook, after which needle is pricked out through sclera at distance of 2-3 mm from point of prick, and needle is pricked again in the middle between the first prick and prick-out, and performed in similar manner. Ends of thread are pulled to each other and tied. manipulations are repeated several times depending on the length of detachment. Each new prick is made in the middle between two last prick-outs. EFFECT: satisfactory results.
Patent RU-2063197-C1 (RU)
Title: Damping device for skeletal extension
Inventor: FURDYUK VASILIJ V
IPC: A61F5/04
Filed: 1993-12-15
Granted: 1996-07-10
Abstract: FIELD: traumatology and orthopedics; intended for skeletal extension at dislocation fractures and fractures with displacement of bone fragments of pelvis, femur and crus. SUBSTANCE: the damping device for skeletal extension has shaped hook 1 with concave bendings for reeling of fish line in the inoperative position and rounded-off ends, with the aid of which the damping device is fixed in the stirrup for skeletal extension. Secured to shaped hook 1 is damping spring 2, to which fish line 3 with wide metal end 4 for the load support hook is attached. The fish line is made of a bundle of braided fish lines (2 mm). EFFECT: enhanced efficiency. 2 dwg
Patent RU-2125330-C1 (RU)
Title: Stranded cable terminating device
Inventor: LEUKHIN JU V
IPC: H01B15/00
Filed: 1993-12-28
Granted: 1999-01-20
Abstract: FIELD: electrical engineering. SUBSTANCE: device has recoil mechanism that functions to untwist stranded cable, cutting mechanism for cable metal sheath, cable untwisting check-up mechanism, cutting and stripping mechanism for insulation of cable strands, cable strand insulation crushing mechanism, receivers for winding strand insulation of untwisted cable. Disk blade 15 for cutting cable metal sheath has first rotor 12 with roller 16 for positioning disk blade 15 along lay of cable strands and knife 18 for stripping cut metal sheath off the cable. Cable untwisting check-up mechanism is, essentially, second rotor 19 driven through transducer 23 controlling recoil mechanism motor speed. Disk blades of cutting and stripping mechanism for insulation of cable strands are provided with changeable rings limiting cutting depth of cable strand insulation. EFFECT: provision for terminating stranded cables without damage to strands for their reuse in manufacturing cables and wires. 8 dwg
Patent RU-2057247-C1 (RU)
Title: Electronic code device
Inventor: BALANOVSKIJ SERGEJ P
IPC: E05B47/00
Filed: 1993-12-29
Granted: 1996-03-27
Abstract: FIELD: lock production. SUBSTANCE: electronic code device has key 1 and lock 2 interconnected through a joint. The lock has actuator 9, the first two- threshold comparator 3 and the second threshold comparator 4, AND member 5, delay member 6, OR member 7, power amplifier 8, power supply 20, resistance bridge. Bridge legs are placed in the lock and key from the first to the tenth resistors. EFFECT: high reliability. 1 dwg
Patent RU-2087894-C1 (RU)
Title: Bed for tensile testing of materials
Inventor: CHIRKOV ALEKSANDR N
IPC: G01N3/08
Filed: 1994-01-17
Granted: 1997-08-20
Abstract: FIELD: testing equipment. SUBSTANCE: bed includes frame carrying loading mechanism in the form of active and passive grippers to take sample, lever coupled with one end to active gripper and with other end - to limit switches. Bed has two mechanisms 2 and 3 of loader, each being manufactured in the form of bushings 4 and 5 and lead screw 12 with two nuts 6 and 7 on its end mounted coaxially, heater built into one of bushings 5 and two mechanisms to turn nuts. Each mechanism to turn nuts is fabricated in the form of flexible tie 8, 9 passing over pulley. One end of it is wound on proper nut, the other - is coupled to load 10 and 11. Each nut is intended for resting against corresponding bushing. Bed also has cross-piece mounted for translation in parallel to axis of lead screw. Its ends are coupled to corresponding ends of lead screws of loaders 2 and 3 and its middle part - to active gripper 14 of sample 16. EFFECT: enhanced operational reliability and efficiency of bed. 1 dwg
Patent RU-2063149-C1 (RU)
Title: Pectin activation method
Inventor: KASYANOV GENNADIJ I
IPC: A23L29/231
Filed: 1994-01-25
Granted: 1996-07-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves treating pectin-containing preparations sequentially with liquid ammonia and liquid carbon dioxide; heating to at least 60 C. EFFECT: improved quality by increased sorption properties of pectin-containing substances.
Patent RU-2064636-C1 (RU)
Title: Method of defrosting evaporator of refrigerating machine
Inventor: ROSINSKIJ VADIM Z
IPC: F25D21/08
Filed: 1994-02-28
Granted: 1996-07-27
Abstract: FIELD: refrigerating engineering; vapor refrigerating machines; refrigerating equipment for food-stuff industry and dairy and meat industry, public catering establishment; refrigerated transport. SUBSTANCE: method of defrosting the evaporator of refrigerating machine consists in heating the evaporator to minimum defrosting temperature followed by cyclic heating to complete defrosting. Every next heating cycle is performed within preset interval of time and within preset temperature range. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2120000-C1 (RU)
Title: Гидравлически регулируемая промывная система уборной, работающая при повышенном давлении
Inventor: REHJMOND B MARTIN
IPC: E03D3/04
Filed: 1994-03-17
Granted: 1998-10-10
Abstract: Гидравлически регулируемая промывная система уборной относится к санитарной технике. Система уборной содержит сосуд накопителя, в котором расположен цилиндр, разделяемый поршнем на верхнюю и нижнюю камеры. Поршень соединен с запорным органом, перекрывающим выпускное отверстие. Верхняя камера цилиндра соединена с нормально закрытым клапаном управления, сообщающим ее с атмосферой. Источник воды под давлением соединен с коллектором, один выходной соединительный элемент которого связан с сосудом накопителя, а второй выходной соединительный элемент, имеющий большее проходное сечение, чем первый выходной соединительный элемент, связан с верхней камерой цилиндра. Причем клапан управления сообщен с верхней камерой цилиндра посредством соединительного элемента, проходное сечение которого больше проходного сечения второго выходного соединительного элемента коллектора. В изобретении достигается упрощение конструкции и повышение надежности без увеличения воды. 2 з.п.ф-лы, 4 ил., 2 табл.
Patent RU-2055815-C1 (RU)
Title: Method and apparatus for natural waters and sewage purification
Inventor: TKACHENKO YURIJ P
IPC: C02F1/48
Filed: 1994-04-29
Granted: 1996-03-10
Abstract: FIELD: natural waters and sewage purification. SUBSTANCE: natural waters and sewage purification method provides for mixing of subjected to purification water and magnetic field treated oxygen-bearing medium in zone of impurities concentration and produced mixture is subjected to magnetic field action. Magnetic field action is exercised with magnetic induction value of 30 - 120 mT in zone of action. Water-air spray, every component of which is treated with permanent magnetic field, is used as oxygen-bearing medium. Method is realized by apparatus for natural water and sewage purification, that has source of oxygen-bearing medium, pipeline, mixer first block of magnetic treatment and at least one additional block of magnetic treatment located on pipeline. Block of magnetic treatment are made on permanent magnets. As a version apparatus is made capable to move in zone of impurities concentration. EFFECT: increased productivity. 9 cl, 3 dwg
Patent RU-2084476-C1 (RU)
Inventor: SARTAN ALLA YA
IPC: C08K5/053
Filed: 1994-05-10
Granted: 1997-07-20
Abstract: FIELD: protection of flexible elements of construction against fire in aviation, machine building and ship building. SUBSTANCE: fireproof composition comprises, mass pts: fluorine-containing elastomer, 100; pentaerytritol, 10-30; nitrogen-containing compound, 5-15; ammonium polyphosphate, 10-30; chalk, 15-25; magnesium oxide, 3-6; aluminium hydroxide, 10-40. Nitrogen-containing compound is chosen of melamine, urea, phosphate of carbamide. Proposed composition is prepared by adding of ground components into fluorine-containing elastomer, thus prepared mixture is then passed through calender to prepare sheet having thickness 0.5-1.0 mm and then is vulcanized by irradiation. Thus obtained sheet is dubbed with polyethylene film and is cut into band having desired width. By affection of fire proposed composition is foamed while coke is prepared. Said coke has uniform structure and is so strength that it protects flexible elements of construction against fire at vibration and other mechanical actions. EFFECT: improved physical, mechanical and fireproof properties. 1 tbl
Patent RU-2114494-C1 (RU)
Title: Improved cross-communication set for remote communication systems
Inventor: KNOX GEORGE JACK
IPC: H01R4/24
Filed: 1992-08-24
Granted: 1998-06-27
Abstract: FIELD: communications engineering. SUBSTANCE: cross-communication set has contact assembly for connecting a number of paired cable conductors and plugs with pins for connecting to assembly contacts. Assembly has shroud with means for producing transverse mount for a number of conductors, panel with a number of terminals and with pairs of holes ensuring access to contacts. EFFECT: improved design. 10 cl, 14 dwg
Patent RU-2057236-C1 (RU)
Title: Small size garage
Inventor: VOLOSEVICH BORIS A
IPC: E04H6/02
Filed: 1994-07-25
Granted: 1996-03-27
Abstract: FIELD: civil engineering. SUBSTANCE: garage has frame 2 with starting guides 3 for motor vehicle wheels and with additional guides. Folding out housing 1 is installed on frame 2 using rolling support. Additional guides have openings, rolling support is placed on these guides and provided with ledges located in the openings of the additional guides. Folding out housing 1 is equipped with counterweight. Sand placed in housing hopper is used as the counterweight. Garage is equipped with locking connection allowing one to place locks over ground level. The lock comprises L-shaped levers with ledges interacting with guides 3 in closing housing 1. The garage has also stops against crosswise displacement of the housing and safety means to rest housing in open positions. EFFECT: small size. 5 cl, 6 dwg
Patent RU-2068394-C1 (RU)
Title: Water cleaning filter
Inventor: NAZAROV VLADIMIR D
IPC: C02F1/50
Filed: 1994-08-18
Granted: 1996-10-27
Abstract: FIELD: water cleaning filters. SUBSTANCE: filter has housing divided into outer and inner chambers by cylindrical partition made of inonpermeable material. Outer chamber is filled with charge of mixture of granules made of electronegative metal and nonconducting material; inner chamber is filled with granules of electropositive material; shorted electrodes are mounted in chambers. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2075985-C1 (RU)
Inventor: BELOUSOV NIKOLAJ P
IPC: A63B21/055
Filed: 1994-09-12
Granted: 1997-03-27
Abstract: FIELD: sports equipment. SUBSTANCE: apparatus has cross-piece with through openings in its end parts, two curved tubular members made from rigid material, two loading members formed as curved resilient tie-rods and handle, which may be gripped by hand. Each resilient tie-rod is disposed within respective tubular member and coupled with cross-piece through removable joint. Handle is removably mounted on cross-piece and has profile of longitudinal section curved at different angles with respect to cross-piece axis. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2105092-C1 (RU)
Title: Nonwoven material (versions), nonwoven material manufacture apparatus, apparatus for manufacture of redistributed nonwoven material, nonwoven material manufacture method
Inventor: ARTUR DRELIKH
IPC: D04H1/736
Filed: 1992-02-18
Granted: 1998-02-20
Abstract: FIELD: textile industry. SUBSTANCE: material has multiplicity of thread-like filament bunches arranged between and intersecting with nodes. Bunches and nodes define patterns of square windows. Each filament bunch has filament segments which are compacted and compressed. Filament segments of bunches are extending in parallel one with another. Entangled portion 54 with filaments tending to turn in circular path around periphery of parallel compressed filament segments is formed in center of filament bunches between adjacent nodes. Filament bunches extend from opposed sides of entangled zone. EFFECT: increased quality of material by improved strength and other characteristics specific for woven or knitted materials. 28 cl, 42 dwg
Patent RU-2109052-C1 (RU)
Title: Method and composition of microbial for direct nutrition for animal growth improvement
Inventor: RUTHERFORD WILLIAM M
IPC: A23K1/18
Filed: 1993-02-03
Granted: 1998-04-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves addition of an effective microbial amount to feed diet promoting animal growth. Composition is a mixture of viable bacterium of species Enterococcus faecium 301, ATCC 55059 and Enterococcus faecium 202, ATCC 53518 and stearic acid dried microspheres. Stearic acid microspheres and viable bacteria are formed on rotating disk. Combination of microorganism sealed into stearic acid provides release of microorganisms in intestine being at necessary time without their preliminary releasing. EFFECT: increased weight gain, improved feed utility, increased meat yield. 15 cl, 5 dwg, 15 tbl
Patent RU-2080421-C1 (RU)
Inventor: SHEMET YURIJ V
IPC: C25C3/22
Filed: 1995-01-23
Granted: 1997-05-27
Abstract: Использование: изобретние относится к горелочному устройству алюминиевого электролизера. Сущность изобретения: в устройстве, содержащем корпус камеры сгорания, выходной патрубок и регулятор подсоса воздуха в виде шайбы, последняя подвешена к выходному патрубку на цепях или стержнях, шарнирно прикрепленных к шайбе. 5 з.п. ф-лы, 2 ил.
Patent RU-2104584-C1 (RU)
Inventor: SUKHODOL SKAJA INNA VLADIMIROV
IPC: G09B17/00
Filed: 1995-05-17
Granted: 1998-02-10
Abstract: FIELD: foreign language teaching. SUBSTANCE: device is designed as groups of main information plates which are arranged in groups. Information which is shown on plates of each group is logically related. Plates which carry explaining information are shown over plates with main information or below them. Identification feature of group may be indices on plates of each group, shape of plates or shape of edges of plates. EFFECT: increased efficiency. 9 cl, 4 dwg
Patent RU-2095963-C1 (RU)
IPC: A01D46/00
Filed: 1995-05-24
Granted: 1997-11-20
Abstract: Назначение: изобретение относится к устройствам для сбора ягод. Сущность изобретения: зубья размещены полукругом, разделены на две половины со своим определенным интервалом. Предусмотрена возможность замены ручек, на одной из которых для механического отрывания ягод установлен дополнительный барабан, который связан с ручным приводом или с микродвигателем с редуктором. 1 з.п. ф-лы, 3 ил.
Patent RU-2143456-C1 (RU)
Inventor: ALLEN S MEHLSBARI
IPC: C10B33/00
Filed: 1995-06-09
Granted: 1999-12-27
Abstract: Закрывающее устройство, прикрепленное к верхней части барабана для коксования, предназначено для предотвращения улетучивания горячих паров в течение операций по удалению кокса. Закрывающее устройство включает в себя цилиндрический корпус, имеющий поворотный шаровой клапан, установленный в его нижней части, и удлиненный шток, жестко прикрепленный к шаровому клапану под углом 90°, а также крышечный узел, включающий в себя сальниковое уплотнение, размещенное в верхней части корпуса, поворотный режущий инструмент, расположенный внутри корпуса над шаровым клапаном, имеющий приводной шток, идущий вверх через сальниковое уплотнение крышечного узла. При работе шаровой клапан открывается и приводной шток с прикрепленным к нему режущим инструментом может проходить вниз через цилиндрическое отверстие шарового клапана в барабан для коксования и вращаться для резания кокса, осажденного в барабане, и его удаления, что обеспечивает безопасную работу устройства. 2 с. и 10 з. п.ф-лы, 3 ил.
Patent RU-2136518-C1 (RU)
Title: Automobile seat
Inventor: SHARUN JU A
IPC: B64D11/06
Filed: 1995-08-25
Granted: 1999-09-10
Abstract: FIELD: automotive industry; passenger seats. SUBSTANCE: seat has load-bearing framework hinge connected with front and rear pillars and seat-to-floor fastening units. Braces at one side is hinge connected with rear pillar and at other side, is hinge connected with lever. Energy damping device in form of torsion plastic shock absorber is installed in lever hole at opposite end. Rod of shock absorber has calibrated sections located between members of bracket in which shock absorber is fixed. Bracket members are secured on front pillar of seat. EFFECT: reduced action of loads on passenger, provision of safety in emergency, decreased forces transmitted to automobile floor, reduced weight of seat. 2 cl, 4 dwg
Patent RU-2122248-C1 (RU)
Title: Nuclear power plant
Inventor: VAUCHSKIJ ALEKSANDR NIKOLAEVIC
IPC: G21D5/08
Filed: 1995-08-29
Granted: 1998-11-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: plant has reactor, primary-circuit heat exchanger, systems and devices maintaining its operating process, and heat engine. The latter is built up of two drums joined together by martensitic-steel band. Drums have hollow shafts passing secondary and primary coolants through respective drums; inside drums shafts are bulged on one butt end of drum with end cap provided at bulged end of shaft on other butt end of drum. Bulged part of shaft has radial holes to provide communication between shaft hollow and annular clearance formed by cylindrical surface of drum and bulged shaft for primary and secondary coolant transfer during drum revolution under the action of centrifugal forces. EFFECT: improved design. 3 dwg
Patent RU-2093885-C1 (RU)
Inventor: RATANOV ALEKSANDR L
IPC: G06F11/22
Filed: 1995-11-17
Granted: 1997-10-20
Abstract: FIELD: computer engineering, in particular, debugging and testing of digital equipment. SUBSTANCE: device has commutator 1, which is connected to element to be tested, fault generator 2, switching control unit 3, fault decoder 4, simulation mode setting unit 5, threshold gates unit 6, external control unit 7. Device provides possibility to simulate faults on single or several terminals of digital elements, operate with elements with two-direction lines as well as possibility to be used as universal digital in-circuit tester due to hardware-software protection of device channels against overload when terminals of tested element are contacted. EFFECT: increased functional capabilities. 7 cl, 8 dwg