baber/WOPTO huggingface dataset:
Patent RU-2057393-C1 (RU)
Title: Controlled surface acoustic-wave device
Inventor: SVESHNIKOV BORIS V
IPC: H03H9/00
Filed: 1992-10-22
Granted: 1996-03-27
Abstract: FIELD: television engineering. SUBSTANCE: controlled surface acoustic-wave device is provided in addition to input and output transducers with interdigital reflector mounted in sound conductor and having split electrodes whose number of pairs depends on amount of electromechanical bonding of substrate, static and wiring capacity of interdigital reflector. EFFECT: improved design. 1 dwg
Patent RU-2038071-C1 (RU)
Title: Face skin cream
Inventor: KOCHETOVA NELLI P
IPC: A61K8/34
Filed: 1992-12-15
Granted: 1995-06-27
Abstract: FIELD: cosmetics. SUBSTANCE: cream has vegetable oil, stearine, emulsion wax, glycerol monostearate or distilled monoglycerides, tri-ethanol amine or sodium hydroxide, glycerol, ethyl alcohol, preservative, synthetic alcohols, emulsifier N1 and emulsifier T-2, white petrolatum, borax, perfume additive and water. A biologically active heptide complex having thymogen and pantocrine protein is selected as a biologically active ingredient providing for antiallergic action of the cream upon sensible and easily irritatable skin. EFFECT: enhanced effectiveness in taking care of sensible and easily irritatable face skin. 1 tbl
Patent RU-2098650-C1 (RU)
Title: Преобразователь энергии
Inventor: PIVOVAROV LEV VLADIMIROVICH
IPC: F02G1/04
Filed: 1992-12-25
Granted: 1997-12-10
Abstract: Использование: электроэнергетика. Сущность изобретения: преобразователь тепловой энергии в электрическую содержит парогазосиловой и холодильный блоки, блок преобразования тепловой энергии в механическую энергию возвратно-поступательного движения намагниченного поршня и блок преобразования механической энергии движения поршня в электрическую энергию, которые конструктивно объединены в одном общем энергоблоке, выполненном в виде общего герметически закрытого вакуум-цилиндра. Имеются также гелио- или тепловые концентраторы и автоматическая система ориентации преобразователя на максимальную плотность солнечного потока. 7 ил.
Patent RU-2047263-C1 (RU)
Inventor: VOKHMYANIN VLADISLAV G
IPC: H02P1/26
Filed: 1993-01-12
Granted: 1995-10-27
Abstract: Изобретение относится к электротехнике и может быть использовано в электроприводах общепромышленных механизмов. Сущность изобретения: расширение функциональных возможностей за счет исключения возможности включения электродвигателя при неполнофазном режиме и выпадении контакта в контролируемой фазе с одновременным повышением надежности за счет уменьшения числа силовых контактов. При нажатии кнопки "Пуск" 7 по цепи: фаза С, катушка магнитного пускателя 2, кнопка "Стоп" 6, кнопка "Пуск" 7, конденсатор 8, фаза В получает питание катушка магнитного пускателя 2, последний включается, замыкая контакты 3, 4 и 5. В результате этого катушка магнитного пускателя получает питание по цепи: фаза С, катушка магнитного пускателя 2, кнопка "Стоп" 6, силовой контакт 3, фаза питающей сети. При размыкании кнопки "Пуск" 7 конденсатор 8 отключается от питающей сети. При отсутствии напряжения в какой-либо фазе питающей сети, а также неисправности силового контакта 3 срабатывания магнитного пускателя 2 не произойдет. Для отключения электродвигателя 1 нажимают кнопку "Стоп" 6. 1 ил.
Patent RU-2053508-C1 (RU)
Inventor: ZAKHAROV MATVEJ S
IPC: G01N27/48
Filed: 1993-02-15
Granted: 1996-01-27
Abstract: FIELD: analysis of materials. SUBSTANCE: capability of detection of dysprosium III in aqueous solution KCl, KBr, KS, NaJ, LiCl, LiBr, LiJ is studied by method of volt-amperometric titration with linear scanning of potential. Well expressed capability of generation of cathode peaks of dysprosium in solution 2.8-3.2 MKJ with pH 3.3-3.6 with registration of voltamperogram with cathode linear scanning of potential of electrode within interval from 1.1 to 1.5 V is established. Rate of scanning of potential is 20-60 mW/s. EFFECT: improved authenticity of process. 2 dwg
Patent RU-2108410-C1 (RU)
Title: Method for regeneration of iron-copper-chloride etching solution
Inventor: BONDARENKO A V
IPC: C23F1/46
Filed: 1993-03-10
Granted: 1998-04-10
Abstract: FIELD: manufacture of printed circuit boards by chemical etching. SUBSTANCE: method includes electrolytic deposition of copper on cathode with current density of 8-10 A/sq.dm and temperature of 20-40 C and oxidation of ferrous chloride to ferric chloride on anode. In so doing, additionally anolyte space is agitated by bubbling, and added continuously or periodically is hydrazine in the amount of 10-20 g/kg of etched copper and 20-50 g/100 l of etching solution for a day in standing. EFFECT: higher efficiency.
Patent RU-2078985-C1 (RU)
Title: Water engine-drive
Inventor: MAGAKYAN VALERIJ SOSIKOVICH
IPC: F03B11/06
Filed: 1993-04-15
Granted: 1997-05-10
Abstract: FIELD: mechanical engineering; shipbuilding. SUBSTANCE: engine-drive has detachable housing, shaft, impeller, stuffing boxes and assembly limiters. When impeller is placed in flow of water (liquid, gas, etc.), it starts rotating under pressure of water setting in rotation the shaft whose free end may be used as drive. Since impeller is kept in water, shaft will be cooled to some degree. Shaft rotates in oil-graphite mixture ("envelope") which excludes friction against housing of engine. EFFECT: noiseless operation due to absence of bearing units.
Patent RU-2042129-C1 (RU)
Title: Ionospheric sounder
Inventor: MOSIN EVGENIJ L
IPC: G01N27/00
Filed: 1993-05-11
Granted: 1995-08-20
Abstract: FIELD: instrumentation engineering. SUBSTANCE: well-known device two-frequency navigational equipment of users of space navigation systems, types NAVSTAR (USA) or GLONASS (RUSSIA) is used in the capacity of ionospheric sounder in order to increase number of measurements of electron concentration of ionosphere of the Earth, to enhanced fullness of sounding of ionosphere and to reduce cost of generation of information on electron concentration. EFFECT: increased number of measurements of electron concentration, enhanced fullness of sounding and reduced cost of generation of information on electron concentration.
Patent RU-2046412-C1 (RU)
Title: Conductive oil "supercont"
Inventor: NOVIKOV VIKTOR K
IPC: H01B1/20
Filed: 1993-05-14
Granted: 1995-10-20
Abstract: FIELD: electrical engineering. SUBSTANCE: conductive oil "Supercont" includes following components, per cent by mass: organic soap 11.0-30.0; mineral oil 4.0-15.0; plasticizer (dibutylphtalate) 0.5-5.0; copper powder 50.0-80.0. EFFECT: reduced operational expenditures due to reduced contact resistance, diminished labour input and use of cheaper powder. 1 tbl
Patent RU-2054785-C1 (RU)
Inventor: VINOGRADOV ANDREJ V
IPC: G05F1/30
Filed: 1993-07-19
Granted: 1996-02-20
Abstract: FIELD: a c voltage and current regulation. SUBSTANCE: changer has booster power transformer and n additional booster power transformer sets, where n=1+4. Transformation ratio of each next booster power transformer of set is three times higher than that of preceding one. Each booster power transformer set has m primary and m secondary windings. Each primary lead is connected through bidirectional thyristor switch to input lead of same phase of device. Like-polarity leads of all primary phases in each booster power transformer set are interconnected through m-1 bidirectional thyristor switches introduced for the purpose. Secondary windings of respective phases of booster power transformer sets are interconnected in series and connected to power circuit between input and output leads of device. EFFECT: improved design. 1 dwg, 1 tbl
Patent RU-2090816-C1 (RU)
Title: Shell-and-tube heat exchanger
Inventor: SHEIN IGOR G
IPC: F28F1/00
Filed: 1993-07-23
Granted: 1997-09-20
Abstract: FIELD: chemical, power and other industries. SUBSTANCE: shell 1 is provided with outlet and inlet branch pipes 2 for inter-tube medium and sections-bundles 3 of heat-exchange tubes 5; each tube has autonomous inlet 6 and autonomous outlet 9 for tube medium; tubes are secured in wall of shell 1 on one side. Tubes 5 have their own varying pitch in section-bundle 3 which gradually reduces in way of motion of intertube medium flow both inside separate section 3 and from section to section. EFFECT: smooth heat exchange over entire surface of tube bundle and enhanced operational efficiency. 2 cl, 2 dwg
Patent RU-2067596-C1 (RU)
Title: Process for preparing elastomer-modifier
Inventor: PISARENKO TATYANA I
IPC: C08K13/02
Filed: 1993-08-26
Granted: 1996-10-10
Abstract: FIELD: chemical industry. SUBSTANCE: product: elastomer modifier is prepared by mixing 0.01-0.5 M oil-water soluble anionic or non-ionic surface active agent individually with 1-10% aqueous solution of water-soluble monovalent metal salt at hydrocarbon to aqueous phase ratio of 100; 1-40 and with aqueous 1-10% solution of water-soluble divalent metal salt at hydrocarbon to aqueous phase ratio of 100: 1-40, the resulting emulsions are kept for 5 to 10 days, the settled lower aqueous layers are poured out, the upper layers and mixed and the resulting solution is kept for at least three days. EFFECT: more efficient preparation process. 1 tbl
Patent RU-2058398-C1 (RU)
Title: Multinozzle tuyere top
Inventor: KUZMIN ALEKSANDR L
IPC: C21C5/48
Filed: 1993-10-19
Granted: 1996-04-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: tuyere top has nozzles diverging from the tuyere top axis, copper bottom plate and steel coupling which are interconnected by means of combined tie made of steel stud and copper plug, reducer, and coolant flow divider. The latter is combined of central part formed by sector members fitted on nozzles and peripheral part. Sector members form annular holes together with copper plug. EFFECT: higher efficiency. 2 cl, 2 dwg, 1 tbl
Patent RU-2078257-C1 (RU)
Title: Distance anchor and method of manufacturing distance sleeve
Inventor: VOLFGANG KHENGESBAKH
IPC: F16B13/06
Filed: 1993-11-25
Granted: 1997-04-27
Abstract: The expansion anchor comprises a shaft (1) which exhibits, at its rear end, means for fastening an object and, at its front end, a cross-sectionally reduced portion (3) with an adjoining expansion cone (4), and it further comprises an expansion sleeve (5) which is pushed over the said portion and has longitudinal slits (6) and locking elements (7) which project beyond the diameter of the expansion sleeve (5). The locking elements are a plurality of continuous punched-out portions running in the longitudinal direction of the expansion segments. The punched-out portions are each in the form of a triangle with the point directed towards the front end of the expansion segments. The contour of the projected development of the expansion sleeve is initially punched out in slight under-size, and the sheet metal is then compressed in its thickness in a pressing procedure. The locking elements are punched out after the compression. <IMAGE>
Patent RU-2077041-C1 (RU)
Title: Gear testing leak-proofness of aggregates located on cuter surface of space apparatus
Inventor: SHCHERBAKOV EDUARD V
IPC: G01M3/04
Filed: 1993-12-14
Granted: 1997-04-10
Abstract: FIELD: testing equipment. SUBSTANCE: gear testing leak-proofness of aggregates located on outer surface of space apparatus has cover with sealing and pressure elements mounted on outer surface of space apparatus to form closed volume with it which houses tested AGGREGATES, pipe union located on outer side of cover, leak detector connected to closed volume by means of pipe-line via pipe union, system feeding testing gas manufactured in the form of desk of pneumatic filling with pipe-lines, connection pipe-line to aggregates, two-way pipe- unions mounted on cover. Outer ends of pipe unions are coupled to pipe-lines of desk and inner ones - to connection pipe-lines. In agreement with first version two equivalent bellows closed on one end and open on the other one are mounted on outer side of cover and are joined to closed volume with their open ends. In accordance with second version pneumatic cylinder with piston is mounted on outer side of cover which inlet and outlet are connected to closed volume. EFFECT: enhanced testing efficiency of gear. 2 cl, 2 dwg
Patent RU-2144260-C1 (RU)
Title: Network for multiplexing high-frequency signal power amplifier and double-mode communication device
Inventor: DEJL DZH SHVENT
IPC: H03F3/20
Filed: 1993-01-11
Granted: 2000-01-10
Abstract: FIELD: handling amplifiers of radiophones. SUBSTANCE: network has two power amplifiers of which one functions in nonlinear mode and other one, in linear mode, switch, as well as first and second transmission lines. Double-mode communication device has controller, first analog-signal modulator, second digital-signal modulator, antenna, network for multiplexing power amplifiers, transmission lines, and switch. EFFECT: improved efficiency in analog and digital modes of operation. 9 cl, 7 dwg
Patent RU-2082526-C1 (RU)
Inventor: ANANCHENKO IGOR YU
IPC: B21D22/22
Filed: 1994-01-12
Granted: 1997-06-27
Abstract: FIELD: cold sheet forming, different part drawing from sheet materials, namely, drawing of complex-shape bodies of motor vehicles, buses, agricultural equipment. SUBSTANCE: die set includes punch, die with restricted lips inclined relative to surface of holder and holder with recesses for lips. Novelty is upper surface of lip inclined relative to holder surface by angle equal to 6-8 deg, lateral surface of lip inclined relative to die hole by angle equal to 8-10 deg and angle equal to 72-76 deg formed between surfaces. Surfaces of holder recess are equidistant relative to surfaces of holder and die hole. In variant restricted lip may have protrusion with height equal to (0.5-0.7) So and with radius equal to (3.0-4.0) So. Upper surface of lip and surface of holder recess are equidistant relative to holder surface and arranged with gap equal to (1.5-1.7) So, where So is initial thickness of blank. Such die set provides reduced consumption of sheet material, enhanced quality of formed parts due to increased braking intensity and possibility of differentiated braking of blank flange at drawing process. EFFECT: reduced consumption of sheet material, enhanced quality of parts. 2 cl, 3 dwg
Patent RU-2065650-C1 (RU)
Title: Выходное окно
Inventor: MALTSEV VIKTOR V
IPC: H01S3/08
Filed: 1994-02-03
Granted: 1996-08-20
Abstract: Использование: в выходных окнах мощных широкоапертурных газовых лазеров с неустойчивым резонатором, выходное зеркало которого закреплено на проходном оптическом элементе. Сущность изобретения: выходное окно содержит зеркало и проходной оптический элемент, в отверстии которого герметично закреплен корпус, также содержащий отверстие. На корпусе закреплен цилиндр, диаметр которого меньше диаметра зеркала с установленными на нем юстировочными винтами. В отверстии корпуса расположен несущий стержень, который передней частью связан с зеркалом, а задней частью находится в контакте с юстировочными винтами и герметично соединен с сильфоном, который в свою очередь герметично соединен с корпусом. Между зеркалом и соединением с сильфоном несущий стержень шарнирно соединен с корпусом. Выходное окно позволяет выводить из лазерной среды, вокруг выходного зеркала, мощное излучение в виде сплошного кольца без попадания элементов юстировки, крепления и охлаждения зеркала в лазерный пучок. При этом тепло от зеркала отводится в атмосферу и зеркало имеет возможность юстировки относительно проходного оптического элемента. 1 з.п.ф., 2 ил.
Patent RU-2055696-C1 (RU)
Title: Method of making composition material
Inventor: BOLOTOV ALEKSANDR NIKOLAEVICH
IPC: B22F3/14
Filed: 1994-02-14
Granted: 1996-03-10
Abstract: FIELD: powder metallurgy. SUBSTANCE: method of making composition material may be used for producing machine parts such as jets and abrasive- and blade-type cutting tools. Method comprises steps of adding a diamond powder into a powder of aluminium; subjecting the mixture, had been received, to pressing and sintering up to providing its porosity degree, equal to (3-6) vol.%, then subjecting the blank to surface oxidizing by microarc oxidation. The invention provides a high hardness and a wear resistance of the tool surface and a thickness of an oxide layer, increased up to 0.5-0.1 mm. EFFECT: enhanced quality of products, made of such material. 1 cl
Patent RU-2077135-C1 (RU)
Title: Устройство для вакуумирования пресс-формы и подачи в ее полость рабочей среды
IPC: B22C7/02
Filed: 1994-02-24
Granted: 1997-04-10
Abstract: Устройство для вакуумирования пресс-формы и подачи в ее полость рабочей среды, содержащее вакуумный насос, инжектор со штуцером, выполненным в виде конуса, прижимаемого к пресс-форме, и штока со сквозным каналом для подачи рабочей среды в полость пресс-формы из емкости инжектора, отличающееся тем, что оно снабжено прижимным диском, установленным на штуцере, и эластичным пеналом, охватывающим пресс-форму, повторяющим ее конфигурацию и имеющим возможность контактирования одной стороной с прижимным диском, а другой стороной соединенным через трехходовой кран с вакуумным насосом.
Patent RU-2080586-C1 (RU)
Title: Method of determination of spectral characteristics of objects under test
Inventor: BOGORODITSKIJ ALEKSANDR G
IPC: G01N21/01
Filed: 1994-03-31
Granted: 1997-05-27
Abstract: FIELD: analytical instrument engineering, applicable in development of measuring equipment. SUBSTANCE: the method consists in generation of modulated synchronizing signals and analytical signals, at least one of which is passed through the specimen, measurement of the phase shift relative to the synchronizing signal, by which the parameters of the object under test are judged; modulation of signals is accomplished by the harmonic law, providing for a phase shift by a value not equal to $$$, at least for a pair of analytical signals, where n-arbitrary integer, and summation of analytical signals is accomplished before measurement of the phase shift. Besides, the phase shift may be equal to value $$$, where n - integer. EFFECT: facilitated procedure. 2 cl, 1 dwg
Patent RU-2075333-C1 (RU)
Title: Method and apparatus for wet gas cleaning
Inventor: OREKHOV VALENTIN T
IPC: B01D47/06
Filed: 1994-04-05
Granted: 1997-03-20
Abstract: FIELD: gas cleaning and decontamination from dust and harmful chemical substances. SUBSTANCE: swirled, oppositely directed gas flows are contacted with irrigating liquid. Gas to be cleaned is used as secondary flow. Secondary-to- primary flows ratio is at least 5:1 - 6:1. Irrigating liquid is dispersed into central axial zone of apparatus, irrigation density being at least 1.0 cu. m/h per sq.m of cross-sectional area of apparatus. Dispersed droplets have size of at least 10 mcm. Inside apparatus body, at level of secondary gas admission point, air-operated nozzle is provided, to which liquid to be sprayed is supplied from inside. EFFECT: effective gas cleaning. 2 cl, 2 dwg, 1 tbl
Patent RU-2061515-C1 (RU)
Title: Heat chamber
Inventor: GRIGOREV ARKADIJ I
IPC: A61H33/06
Filed: 1994-04-19
Granted: 1996-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing with ventilation opening and infrared radiation source and damp generator. One of casing walls is convex, reflects radiation on the action surface and movable with its being pliable inside the casing. The casing has rest with chambers being settable at an angle to the horizontal surface. EFFECT: enhanced effectiveness of complex treatment. 2 cl, 2 dwg
Patent RU-2080685-C1 (RU)
Title: Incandescent lamp
Inventor: SKORUBSKIJ VADIM N
IPC: H01K1/14
Filed: 1994-04-28
Granted: 1997-05-27
Abstract: FIELD: electrical engineering. SUBSTANCE: filament is hermetically sealed in optically transparent bulb and made in the form of porous rod made of high-melting metal or rod made of high-temperature material and coated with porous layer of high-melting metal; rod is multilegged star in section. Filament rod legs function as visible light and infra-red radiation sources. EFFECT: improved efficiency of electric lamp, facilitated manufacture, improved mechanical strength of filament and its service life. 3 dwg
Patent RU-2075292-C1 (RU)
Title: Method of incubation egg disinfection
Inventor: NIKOLAENKO VASILIJ PAVLOVICH
IPC: A01K43/00
Filed: 1994-05-26
Granted: 1997-03-20
Abstract: FIELD: poultry farming. SUBSTANCE: method involves treatment of egg surface with solutions of ammonium-substituted compounds of the general formula: [R 1 R 2 , R 3 N + R 4 ]A -  where R 1 R 2 R 3  - C 1 -C 3 -alkyl; R 4  - longchain C 16 -C 18 -alkyl; A - Cl - , I - , CH 3 COO - , HCOO -  taken at final concentration 0.2% by egg spraying before incubation. Method is used for disinfection against infectious disease pathogens. EFFECT: improved method of disinfection, enhanced effectiveness. 1 tbl
Patent RU-2092538-C1 (RU)
Inventor: GAFUROV YURIJ M
IPC: C12G3/06
Filed: 1994-08-03
Granted: 1997-10-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition contains the following ingredients, kg/1000 dal: natural honey, 100.0-120.0; vanillin, 0.02-0.025; sodium humate, 1.0-1.5. Composition also contains, l: oak bark infusion, 150.0-200.0; thyme grass infusion, 20.0-25.0; dog rose fruits infusion, 90.0-100.0; velvet antlers infusion, 1.5-2.9; clove oil, 0.2-0.22; cinnamon infusion, 0.9-1.2; brandy, 300.0-350.0; aqueous-alcohol liquid, the balance. EFFECT: higher preventive and curative properties.
Patent RU-2071652-C1 (RU)
Title: Костюм-теплообменник
IPC: A41D13/00
Filed: 1994-09-29
Granted: 1997-01-10
Abstract: 1. Костюм-теплообменник, содержащий надеваемую на тело или белье оператора гибкую оболочку, состоящую из внутреннего и наружного герметичных слоев, в зазоре между которыми расположены трубки, и систему термостатирования для обеспечения подачи и циркуляции в зазоре между герметичными слоями охлаждающего агента и его отвода, отличающийся тем, что он снабжен перфорированными проставками, разделяющими зазор на отсеки и обеспечивающими постоянную величину зазора между герметичными слоями и свободную циркуляцию охлаждающего агента при работе оператора в костюме, а система термостатирования имеет аккумулятор холода для обеспечения многократного использования отведенного агента.2. Костюм-теплообменник по п.1, отличающийся тем, что внутренний герметичный слой гибкой оболочки состоит из отдельных герметичных отсеков, установленных с возможностью плотного прилегания к телу оператора на участках костюма, соответствующих зонам тела оператора, наиболее активно выделяющим тепло, при этом внутренняя стенка герметичных отсеков выполнена в виде гофрированной пластины из материала с высокой теплопроводностью, а трубки, подводящие охлаждающий агент к различным отсекам, имеют различную площадь поперечного сечения для обеспечения регулировки подачи охлаждающего агента.3. Костюм-теплообменник по п.1, отличающийся тем, что двуслойная гермооболочка выполнена в виде отдельных теплоообменных герметичных блоков, соединенных между собой трубками для подачи в них охлаждающего агента и имеющих ремни или эластичные ленты для фиксации на теле оператора.4. Костюм-теплообменник по п.3, отличающийся тем, что герметичные блоки ил
Patent RU-2127483-C1 (RU)
Title: Double-level noise generator
Inventor: TOPOL NITSKIJ V N
IPC: H03B29/00
Filed: 1994-10-10
Granted: 1999-03-10
Abstract: FIELD: microwave engineering; radio measurement technology. SUBSTANCE: generator functions to produce low-temperature noise dispensing with cryogenic cooling for measuring low values of noise temperature of transistors, amplifiers, or antenna assemblies, is often used as standard remote-controlled noise generator, and incorporates provision for electronic level selection. It has double-output noise source built around nonreciprocal Schottky barrier device, valve, directional coupler, and electronic-control switch. EFFECT: improved stability of generated noise power level within comprehensive operating temperature range. 1 dwg
Patent RU-2095462-C1 (RU)
Title: Method for nitriding products in glow discharge
Inventor: BUDILOV VLADIMIR V
IPC: C23C8/36
Filed: 1994-10-17
Granted: 1997-11-10
Abstract: FIELD: nitriding products in glow discharge. SUBSTANCE: method involves heating and bombarding the product surface with nitrogen ions formed in high-density plasma produced between product and special shield. EFFECT: higher efficiency. 1 dwg