baber/WOPTO huggingface dataset:
Patent RU-2080722-C1 (RU)
Title: Metal-clad switchgear
Inventor: KAZARIKIN VASILIJ A
IPC: H02B11/00
Filed: 1993-09-27
Granted: 1997-05-27
Abstract: FIELD: power engineering; low-voltage switchgear for auxiliary-supply transformer substations of power stations. SUBSTANCE: switchgear cabinet has compartment with collecting buses and compartment with secondary-circuit terminal assembly. All switchgear cubicles accommodate hand-operated draw-out power circuit breakers whose secondary circuits are connected to terminal assembly of secondary circuits through plug connector. Buses outgoing from lower leads of circuit breaker are arranged between power buses. Bundled conductors running from connector socket of circuit breaker are connected directly to terminal assembly of secondary circuits and also directly to individual circuit-breaker position indicating circuit components mounted on cubicle door. EFFECT: enlarged quantity of power circuit breakers that can be housed in cabinet. 7 dwg
Patent RU-2063997-C1 (RU)
Inventor: KONDRATEV ALEKSEJ A
IPC: C10G7/02
Filed: 1993-09-27
Granted: 1996-07-20
Abstract: FIELD: preliminary distillation of oil in complex atmospheric column and withdrawal of gasolines, diesel fractions and fuel oil. SUBSTANCE: gasoline fraction is withdrawn from the top of the complex atmospheric column and fuel oil as distillation residue with steam supplied to column vat. Mixture of gasoline fractions from top of the column of oil partial stripping and from the top of complex atmospheric column are supplied to the column of gasoline stabilization. Taken from column top is stabilization head and also intermediate gasoline fraction. Stable gasoline fraction is withdrawn from the column bottom part in form of two flows: the main flow, being the desired product, and auxiliary flow directed to the top of the complex atmospheric column. Auxiliary flow of stable gasoline, first, is heated in furnace, and, then, directed to the bottom of side stripping sections of heavy gasoline fraction of atmospheric column. EFFECT: higher efficiency.
Patent RU-2083184-C1 (RU)
Inventor: VOJTOVICH ALEKSANDR V
IPC: A61F2/32
Filed: 1993-10-12
Granted: 1997-07-10
Abstract: FIELD: medicine. SUBSTANCE: endoprosthesis contains swivel and femoral components. Swivel component includes a cup with holes for fixators and polyethylene insert. Femoral one consists of intraosseous rod. Fixators are made of titanium nickelide as cramps with curved arms. In intraosseous rod an axial canal is performed with alternating section diameter. Longitudinal groove is available on the distal part of a rod, its length is two thirds against the total length of a rod. The latter has a separating plunger installed in an axial canal to be prevented from rotation. EFFECT: higher efficiency. 6 dwg
Patent RU-2106835-C1 (RU)
Title: Nasal dilator
Inventor: BRJUS S DZHONSON
IPC: A61F13/12
Filed: 1992-06-02
Granted: 1998-03-20
Abstract: FIELD: medical equipment intended for treatment of nose development defects, in particular, devices facilitating prevention of retraction of external wall of nasal passages in the process of respiration. SUBSTANCE: nasal dilator uses a flexible bandage element with two end regions providing a contact with tissues of external wall of nasal passages, and an intermediate segment for nose envelopment in resiliently deformed position. The bandage element is made integral with the end regions, and in a non-deformed position it has the original shape. EFFECT: improved design and enhanced efficiency of blocking of nasal passages during inhalation without irritation of nose tissue and putting to inconvenience the user during night sleep. 15 cl, 6 dwg
Patent RU-2066713-C1 (RU)
Inventor: KUBASOV VLADIMIR L
IPC: C25C1/08
Filed: 1994-02-17
Granted: 1996-09-20
Abstract: FIELD: nonferrous metallurgy; applicable in electroextraction or electrorefining of nickel. SUBSTANCE: method for production of nickel includes nickel deposition from sulfate or sulfate-chloride electrolyte with supply to electrolyte of perfluorinated surfactant chrome and alkyl sulfonate and/or alkyl sulfate of alkali metal. After electrolysis, anolyte is cleaned and fully saturated, and returned to the cycle. Perfluorinated surfactant and alkyl sulfonate and/or alkyl sulfate of alkali metal are supplied to electrolyte, correspondingly, in the amount of 15-30 mg/1 and not less than 5 mg/1. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2057030-C1 (RU)
Title: Method of making artistic photographic article
Inventor: ANDRIANOV VIKTOR S
IPC: B42D15/10
Filed: 1994-03-18
Granted: 1996-03-27
Abstract: FIELD: photographic printing. SUBSTANCE: negative photographic image of an original is obtained. The positive image is obtained by contact printing. A reflecting polygraphic foil is applied to the emulsion side of the film. The foil is the same as the negative in sizes. A glue is applied to the outer surface of the foil. The negative and positive images are coupled. EFFECT: simplified method. 2 cl
Patent RU-2104150-C1 (RU)
Inventor: FILONOV A A
IPC: B27M3/04
Filed: 1994-05-19
Granted: 1998-02-10
Abstract: FIELD: woodworking technology. SUBSTANCE: according to method, used in producing edged wooden strips are thin timber materials. Temperature in process of their drying and degree of saturation of drying agent at each stage of drying are determined according to relation given in description of invention. EFFECT: higher efficiency. 2 tbl
Patent RU-2101555-C1 (RU)
Inventor: PIKUL VADIM NIKOLAEVICH
IPC: F03D3/04
Filed: 1994-06-08
Granted: 1998-01-10
Abstract: FIELD: wind-power engineering. SUBSTANCE: in the course of vortex air upflow over motor path, combustible gaseous wastes are additionally introduced, including headless emissions; wastes are admitted just after turbine has passed mentioned vortex into reduced pressure zone of mentioned residual vortex; additional inlet of wastes to vacuum zone makes it possible to mix up gases with air medium and to burn them in continuous flame in near-wall air environment; turbine wheel and mentioned layer rotation during very weak winds is effected by air masses admitted to air intake under the effect of wind and by energy of high-speed upflow of combustion products and draft of ejecting head structure. EFFECT: improved economic efficiency. 2 dwg
Patent RU-2088320-C1 (RU)
Title: Method of producing the composition polymeric prevaricating diaphragm
Inventor: KUZNETSOV YURIJ P
IPC: B01D71/64
Filed: 1994-07-22
Granted: 1997-08-27
Abstract: FIELD: food and chemical industry, medicine, biotechnology. SUBSTANCE: diaphragms for dehydration of an aqueous-organic mixtures were produced by prevaporation method being firstly by wetting forming the microporous backing. Then diffusion layer is formed on its surface by pouring acrylic polymer an aqueous solution. For backing forming 8-15% solutions of aromatic polyimide derivatives in aprotonic solvent were used. These polyimide derivatives involve polyamidoimides at value [η]       20°C   N-МP        = 1,2-2,2  = 1.2-2.2 dl/g based on 4-chloroformyl-N,n-(chloroformylphenyl)-phthalimide and 4,4'-diaminodiphenyl ester, 3,5-diaminobenzoic acid or 4,4'-diaminodiphenylsulfone and polyetherimides at value [η]       20°C   N-МP        = 0,1-1,1  = 0.1-1.1 dl/g based on 1,3-bis-(3,4-dicarboxyphenoxybenzene dianhydride and 4,4'-bis-(4''-aminophenoxy)-diphenylsulfone and 4,4'-bis-(4''-aminophenylthio)-diphenyloxide. EFFECT: improved method of producing. 3 cl, 1 tbl
Patent RU-2145976-C1 (RU)
Inventor: ITARU NITTA
IPC: C12P21/00
Filed: 1994-10-03
Granted: 2000-02-27
Abstract: В настоящем изобретении заявляется способ получения полипептида, заключающийся в конденсации предшественников, которые представляют собой аминокислоту и адаптор, в присутствии рибосом или р-РНК, или крупного фрагмента рибосомы, или белков рибосомы, а также третичного ароматического амина. Изобретение позволяет синтезировать полипептиды без использования АТФ и ГТФ. 2 с. и 4 з.п. ф-лы, 4 табл.
Patent RU-2144235-C1 (RU)
Title: Film-coated autoemission vacuum-tube microdevice
Inventor: PETROV E N
IPC: H01J31/12
Filed: 1994-10-18
Granted: 2000-01-10
Abstract: FIELD: microwave engineering; information display. SUBSTANCE: device using film-coated planar-face and/or needle autoemission cathodes has shielding layers at points of low-voltage transfer electrode spaced through longest distance from own emitter. Shielding layer structure is available of various modifications: loading resistor, phosphor, secondary electron emitter arranged on non-conducting fragments of shielding layer. Electrons are uniformly distributed over array of emitters connected through their bases to low-value resistors; buses of transfer electrodes are resistant to overheating and to electron-ion bombardment. EFFECT: improved performance characteristics. 21 cl, 4 dwg
Patent RU-2078668-C1 (RU)
Title: Method of manufacturing cutting tool
Inventor: TYUTYAEV VYACHESLAV ALEKSEEVIC
IPC: B23K9/04
Filed: 1994-12-27
Granted: 1997-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: method comprises facing of high- speed steel in the groove on the working portion of the tool made of a structural steel. Before the facing the groove is bounded with an identical major additional working portion. The working portion are arranged so that the grooves face each other. From the sides the working portion groove is closed with forming plates. The metal faced is then treated by heat. EFFECT: simplified method. 4 cl, 5 dwg
Patent RU-2119727-C1 (RU)
Title: Methods and devices for processing of transform coefficients, methods and devices for reverse orthogonal transform of transform coefficients, methods and devices for compression and expanding of moving image signal, record medium for compressed signal which represents moving image
Inventor: TERUKHIKO SUZUKI
IPC: H04N19/48
Filed: 1994-03-01
Granted: 1998-09-27
Abstract: FIELD: digital signal processing. SUBSTANCE: local decoders of MPEG compression controllers generate rounding-off errors caused by lack of standard for rounding off such results as *.5, where *. is integer. Such errors appear when set of transform coefficients which are generated by compression, is subjected to reverse orthogonal transform. Described method involves preliminary processing of transform coefficients before their reverse orthogonal transform by means of addition of transform coefficients in set, evaluation of control sum parity. If control sum is even, parity of one of transform coefficients in set is inverted in order to achieve transform coefficient with inverted parity. Then, if set of transform coefficients including transform coefficient with inverted parity is subjected to reverse orthogonal transform, any orthogonal transform coefficient is not equal to *.5. EFFECT: prevention of rounding errors. 50 cl, 30 dwg
Patent RU-2097988-C1 (RU)
Title: Mayonnaise
Inventor: CHIZHIKOVA OLGA G
IPC: A23L27/60
Filed: 1995-03-29
Granted: 1997-12-10
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: mayonnaise contains ingredients in the following ratio, mas.%: vegetable oil, 65,4; wheat flour, 2.5-5.0; dry fat-free cow milk, 1.6; granulated sugar, 1.50-2.25; salt, 1.1; sodium bicarbonate, 0.05; 80-% acetic acid, 0.56; drinking water, 22.0-24.0. 0.75 mas. % of dry mustard and up to 2.5 mas.% of egg powder may be additionally introduced into mayonnaise. EFFECT: improved taste. 3 cl
Patent RU-2088259-C1 (RU)
Title: Method of preparing the serum for control of bacterium of species pasteurella multocida
Inventor: MASIMOV NUSRAT A
IPC: A61K39/102
Filed: 1995-04-13
Granted: 1997-08-27
Abstract: FIELD: biotechnology. SUBSTANCE: method is based on the use of Pasteurella cultures, serotypes A and D, for hyperimmunization, in part, strain Pasteurella multocida VGNKI N 81-A-DEP and strain P. multocida VGNKI N 81-D-DEP. Method provides the preparing serum showing high curative effectiveness at mixed respiratory infection in young cattle. EFFECT: improved method of preparing, enhanced effectiveness of serum.
Patent RU-2108269-C1 (RU)
Title: Coaxial transmission subunit/central hub of main rotor unit of unmanned flying vehicle
Inventor: DZHEJMS P SAJKON
IPC: B64C39/02
Filed: 1993-06-18
Granted: 1998-04-10
Abstract: FIELD: aeronautical engineering. SUBSTANCE: coaxial subunit includes load-bearing structure of central hub mounted between coaxial main rotors, upper and lower subunits of swash-plate rings of main rotors, single-stage transmission arranged inside multicomponent housing and power subsystem. According to invention, multicomponent housing includes upper and lower vertical housing located along axis of fuselage and connected with load-bearing structure of central hub in such way outer surfaces of upper and lower housings perform function of sliding surface for upper and lower swash-plate rings. Mounted in vertical housing of transmission are upper and lower bevel gear wheels; each gear wheel is made integral with shaft of respective main rotor. Load-bearing structure of central hub includes input gear wheel mounted for engagement with upper and lower gear wheels, respectively. EFFECT: enhanced reliability. 6 cl, 32 dwg
Patent RU-2126542-C1 (RU)
Inventor: KHALETOV NIKOLAJ MUSTAF EVICH
IPC: G01R19/155
Filed: 1995-04-28
Granted: 1999-02-20
Abstract: Изобретение относится к электротехнике, а именно к обслуживанию электрических сетей и электроприборов. Устройство содержит изоляционный корпус, установленные в нем первый и второй контуры, индикатор, один вход которого соединен с первым контактом, а другой вход- через резистор с сенсорным контактом. Индикатор выполнен в виде последовательно соединенных блока сравнения, первого блока управления и блока индикации, причем входами индикатора служат входы блока сравнения. В устройство введены второй блок управления, первый и второй блоки коммутации, первая, вторая и третья выходные клеммы, блок питания и фильтр высоких частот, причем фильтр высоких частот включен между другим входом индикатора и резистором, первая выходная клемма соединена с коммутирующим входом первого блока коммутации, одним входом блока питания и вторым контактом, вторая выходная клемма соединена с выходом первого блока коммутации, управляющий вход которого соединен с выходом первого блока коммутации, управляющий вход которого соединен с выходом первого блока управления, третья выходная клемма соединена с выходом второго блока коммутации, коммутирующий вход которого соединен с другим входом блока питания и первым контактом, а его управляющий вход - с выходом второго блока управления, вход которого соединен с выходом первого блока управления, кроме того, выход блока питания соединен с шинами питания блоков сравнения, управления и индикации. Технический результат - расширение функциональных возможностей устройства путем непрерывного определения наличия фазного напряжения в сети, отключения нагрузки от электрической сети в случаях обрыва любой токоведущей шины сети или при отключении и последующем включении напряжения в сети. 1 ил.
Patent RU-2089541-C1 (RU)
Title: Method of preparing n-aminobenzoic acid esters
Inventor: ZHARIKOV LEV KLAVDIANOVICH
IPC: C07C229/54
Filed: 1995-07-18
Granted: 1997-09-10
Abstract: FIELD: chemical and pharmaceutical industries. SUBSTANCE: aminobenzoic acid esters are prepared by reducing respective nitrobenzoic acid esters and isolating the desired product from reaction mixture by using solvents. In order to recover additional amount of the desired product from mother liquor, nitrobenzoic acid esters are once again reduced. The claimed method makes it possible to simplify recovery of additional amount of the desired high-quality product from mother liquor. EFFECT: more efficient preparation method.
Patent RU-2122384-C1 (RU)
Title: Method of treating occluding injuries of corneal and optic-nerve vessels
Inventor: MAZUR IVAN ANTONOVICH
IPC: A61P27/02
Filed: 1995-08-01
Granted: 1998-11-27
Abstract: FIELD: ophthalmology. SUBSTANCE: treatment consists in complex therapy using 1-2.5% thiotriazoline solution as antioxidant, which is administered intravenously or as intramuscular injections in combination with parabulbar injections. EFFECT: assured antiischemic effect. 2 cl
Patent RU-2116207-C1 (RU)
Title: Device for measuring and indicating state of load of bolster-type trailer
Inventor: BEKMANN JAN-DIRK
IPC: B62D53/08
Filed: 1994-01-12
Granted: 1998-07-27
Abstract: FIELD: transport engineering. SUBSTANCE: flexible meter is arranged on wheeled truck-tractor coupling gear for connection with bolster-type trailer between sliding plate and coupling gear plate of wheeled truck-tractor in zone of pivot of bolster-type trailer. Flexible member is made in form floating member of pneumatic suspension or resilient member with dynamometric pressure or force transmitter or travel transmitter. On one of truck-tractor and/or bolster-type trailer axle provided with pneumatic suspension with right-hand and left-hand resilient members at least one other pressure or force transmitter is installed which is pneumatically connected with delivery spaces of resilient members, pressure transmitters being connected with electric indicating device. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2118616-C1 (RU)
Title: Neutrally colored sodium-calcium silicate glass
Inventor: FAJLZ KENNET MELVIN
IPC: C03C1/10
Filed: 1994-01-25
Granted: 1998-09-10
Abstract: FIELD: glassmaking. SUBSTANCE: glass is provided absorbing IR and UV emission and characterized by total iron content expressed as Fe 2 O 3  within the range from 0.25 to 1.75 wt % and ferrous iron content found from formula: FeO ≥ 007+(Optical density-0.036)/2.3, glass also including Se, Co 3 O 4 ,Nd 2 O 3 , NiO, MnO, V 2 O 5 ,TiO 2 , CuO, and SnO. Glass sheet 4 mm thick is characterized by coefficient of visible light transmission at least 32%, coefficient of direct transmission of sun heat at least 7% below that of visible light, and coefficient of UV light transmission at least 32%. EFFECT: improved characteristics. 24 cl, 1 dwg, 3 tbl
Patent RU-2101836-C1 (RU)
Inventor: SHALAEV VLADIMIR GRIGOR EVICH
IPC: H02K9/08
Filed: 1996-03-22
Granted: 1998-01-10
Abstract: FIELD: electrical and electromechanical engineering. SUBSTANCE: machine has stator with radial ducts 3, rotor 9 inside enclosure 12; novelty is that at least on one side of core-and-winding assembly of rotor there is end disk 13 that forms, together with pressure disks 14, slit 15 for admitting cooling gas to axial ducts 16. Disk 13 is secured to respective end portion of enclosure 12 and slit 15 is arranged on smaller diameter of rotor as compared to arrangement of outlet ports of cooling ducts. EFFECT: simplified design and high efficiency independent of type of electrical machine. 2 cl, 4 wdgu
Patent RU-2096802-C1 (RU)
Title: Method for radar station scanning with flat antenna beam pattern
Inventor: BELYAEV BORIS G
IPC: G01S13/02
Filed: 1996-05-12
Granted: 1997-11-20
Abstract: FIELD: radars, in particular, air traffic control. SUBSTANCE: method involves sequential scanning of regions under different positions of beam and integral processing of scanning results. Position of beam according to this method is altered by means of alternation of its plane slope angle and azimuth and/or alternation of direction angle. Angular positions of beams which point to object of same distance are stored and angular coordinates of scanning regions for these positions are calculated and treated as coordinates of detected objects. EFFECT: possibility to measure direction angle to object by means of radar with flat antenna beam pattern. 3 dwg
Patent RU-2109876-C1 (RU)
Inventor: BOROZDKIN V M
IPC: E02B15/10
Filed: 1996-06-06
Granted: 1998-04-27
Abstract: FIELD: environment control technology. SUBSTANCE: this relates to equipment intended for collecting oil and oil products from water surface of rivers and other basins. It automatically reduces content of residual liquid in petroleum products collected from water surface and reveals higher productivity. Device is provided with floats giving it floatability, rotating disks, and strips scraping sticking petroleum products from surface of rotating disks. Removed petroleum products flow along pans into collecting trough and accumulating vessel. Installed in aforesaid vessel is unit for controlling amount of petroleum products contained in vessel. Unit is made in the form of lever with float connected with operating member which interacts with contact-free limit switches sending signals for engagement and disengagement of immersed electrically driven pump. Interacting with aforesaid control unit is float-mounted facility intended for removing upper layer of petroleum products. Facility is made in the form of intake head which sucks in petroleum products by means of immersed pump. Also provided is pipeline delivering upper layer of petroleum products beyond accumulating vessel. Extension of dipping rotatable disks into liquid being cleaned from petroleum products is adjusted by means of stops. EFFECT: higher efficiency. 4 dwg
Patent RU-2092055-C1 (RU)
Inventor: CHERNYKH VALERIJ YA
IPC: A21C1/00
Filed: 1996-06-17
Granted: 1997-10-10
Abstract: Использование: изобретение относится к обработке теста, а именно к способам управления замесом пшеничного теста. Сущность изобретения: величину оптимальной частоты вращения месильного органа n opt , время замеса t 1  и t 2  при частотах вращения n 1  и n 2  оптимальной температуры воды и количество добавляемой воды T opt  определяют в процессе предварительного замеса теста на частоте n 1  следующими выражениями:  n opt  = (Θ/(2t o )) 2/3 , ,  где  t 0  = t ho +t p    Θ = Y(x 3 )/(2n 1,5 ), ,  X 3  = t 3 -t 0 ,  Y(X) = A 2 X 2 +A 1 X+A 0 ,  X = t-t 0 ,  t p  = A 1 /(2A 2 )+[(A 1 /(2A 2 )) 2 - A 0 /A 2 ] 0,5    где  A 0 ,A 1 ,A 2  характеризуют тип муки и компонентов теста,  t 3  - время замеса,    ,  где  T 0  = -d 1 /(2d 2 ),    ,  где  I       доп   max        - допускаемое значение удельной интенсивности замеса при t 3 ,  I max  - прогнозируемое значение удельной интенсивности при t 3 ,  Q - расчетное количество воды,  K w  - коэффициент реакции теста на воду  ,  I p  - удельная интенсивность замеса теста при t p . 4 ил.
Patent RU-2096708-C1 (RU)
Title: Furnace heating method
Inventor: ROGATKIN ALEKSANDR ALEKSEEVICH
IPC: F27B9/06
Filed: 1996-10-23
Granted: 1997-11-20
Abstract: FIELD: metal-working and mechanical engineering as well as building industry. SUBSTANCE: procedure for heating furnaces (primarily annular ones) involves torch combustion of gas due to adequate use of gas jet energy and building up vacuum in furnace working chamber. Primary cold air is fed in the amount of 30-50% of stoichiometric value to mixer incorporating built-in fire regulator due to injection of gas jets which also builds up vacuum within furnace; secondary air in the amount of 10-20% is injected by burning gas-air jets coming from fire regulator and by main flow, as well as by furnace vacuum pressure; tertiary hot air is fed through a number of ducts in furnace lining using heat released by cooled-down parts and furnace lining for its heating. EFFECT: improved fuel utilization efficiency and reduced emission of pollutants into the atmosphere. 1 dwg
Patent RU-2127847-C1 (RU)
Inventor: KOROBCHENKO I A
IPC: F21W121/02
Filed: 1996-11-22
Granted: 1999-03-20
Abstract: FIELD: lighting engineering; illumination of fountains. SUBSTANCE: fountain includes device for upward vertical supply of water through outlet branch pipes and illuminator located in central zone of fountain. Illuminator includes light source, light flux focusing optical system, disk with light color filters and drive for its rotation and fibre-optic light conduit bundle regularly laid in concentric groups. Inlet ends of light conduits are combined in common end and are placed in successive section by groups. Outlet ends of each group of light conduits have their own direction in vertical planes deflecting to a greater degree from center group to peripheral group and have form of circular fan in horizontal plane (but for central group). EFFECT: enhanced decorative effect. 2 cl, 3 dwg