baber/WOPTO huggingface dataset:
Patent RU-2107389-C1 (RU)
Title: Modulated dither pseudorandom signal
Inventor: GARI MORRISON
IPC: G01R19/25
Filed: 1994-02-24
Granted: 1998-03-20
Abstract: FIELD: measurement technology; analog-to-digital conversion of signals. SUBSTANCE: according to first invention, second auxiliary pseudorandom signal is used; first periodic auxiliary presurandon signal is of saw-tooth shape; prior to modulating input signal by first signal, first auxiliary pseudorandom signal is additionally modulated by second auxiliary pseudorandom signal. According to second invention, first auxiliary pseudorandom signal is obtained by modulating source periodic pseudorandom signal with auxiliary signal containing at least one component varying source signal within one sampling interval. EFFECT: eliminated sampling error during conversion. 10 cl, 7 dwg
Patent RU-2126301-C1 (RU)
Inventor: SUNIL R DE SIL VA
IPC: C25C3/14
Filed: 1994-03-14
Granted: 1999-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: this is intended for separating two and more materials. One of these materials consists of fluidizable powder material for example such as aluminium oxide Al 2 O 3 , and it is to be divided into components with particles of various dimensions, and/or to be separated are such objectionable materials which can not be fluidized for example nails, tools, coke, pieces of wood, lumps of oxide, gloves, etc. Separator has chamber which incorporates one or more sieves located at different angles of incline. Fluidizable particles drop down to one or more transportation passages located at different angles of incline. Provided is fluidizing passage with devices for delivery of fluidizing flow under sieves for example flow of air. Separator also incorporates fluidizing transportation passage for delivery of material to separator. Aforesaid embodiment of separator enhances efficiency of separation and cleaning of powder materials such as aluminium oxide. Separator is convenient in operation. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2081483-C1 (RU)
Title: Dipole
Inventor: KHARCHENKO KONSTANTIN P
IPC: H01Q5/00
Filed: 1994-05-12
Granted: 1997-06-10
Abstract: FIELD: antennas of linear polarization for radio communication and TV. SUBSTANCE: flat dipole is manufactured in the form of two arms shaped as rhombs formed by main Y-shaped conductors with additional rhomb-like cells inside and outside of rhombs formed by additional Y-shaped conductors. Shunts and reflector also can be inserted. EFFECT: high directive gain, wide band of frequencies with simplification and reliability of structure. 4 cl, 2 dwg
Patent RU-2096786-C1 (RU)
Title: Method for counting electric power consumption of user using different payment rates
Inventor: KHRUSTALEV KONSTANTIN IVANOVIC
IPC: G01R11/58
Filed: 1994-06-15
Granted: 1997-11-20
Abstract: FIELD: electric engineering. SUBSTANCE: method involves connection of resistor to voltage winding of register when voltage is greater than given level. This decreases voltage at voltage winding of register according to rate alternation. Simultaneously additional load is connected to supply line. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2114821-C1 (RU)
Inventor: LIKHOSHERSTOV A M
IPC: C07D487/04
Filed: 1994-06-23
Granted: 1998-07-10
Abstract: FIELD: chemistry of biologically active compounds; medicine. SUBSTANCE: dicyclohexylamides of N-substituted-α-aminocarboxylic acids which are representative of novel biologically active compound group are proposed here, their formula is given in specification. Proposed compounds posses antiarrhytimic and antifibrillary activity and have characteristics of antiarrhytimic agents from both I and III classes. EFFECT: improved activity of desired compounds. 3 tbl, 2 dwg
Patent RU-2073937-C1 (RU)
Title: Method for producing superconducting yttrium-barium cuprate material with zirconium-containing oxide dope
Inventor: VISKOV ALEKSANDR S
IPC: H01L39/24
Filed: 1994-06-27
Granted: 1997-02-20
Abstract: FIELD: radio electronics, superconductor engineering. SUBSTANCE: method involves mixing of source components of compound, synthesis, cooling, crushing, molding, sintering, thermal treatment of sintered material in oxygen-containing environment, and cooling. Mixture of barium carbonate and zirconium dioxide at molar content of 1:1 is used as zirconium-containing dope which is introduced in material during mixing stage of source components so as to obtain compound (1-x) YBa 2 Cu 3 O 7 -xBaZrO 3 , where x = 0.02-0.08; synthesis is conducted at 900-920 C for 17-29 h with intermediate cooling, crushing, and molding; sintering is made at 1000-1030 C and heat treatment in oxygen environment is performed as follows: heating to 800 C, holding for 2 h, cooling down to 500 C, holding for 3 h, followed by cooling down together with turned-off furnace. EFFECT: improved quality of material obtained. 1 tbl
Patent RU-2108556-C1 (RU)
Title: Method and device for capacitive temperature compensation and double-plate capacitive pressure converter for its realization
Inventor: LAJL E LOFGREN
IPC: G01D5/24
Filed: 1992-10-13
Granted: 1998-04-10
Abstract: FIELD: measurement technology, systems controlling technological processes. SUBSTANCE: converter 12 sensitive to signals of transducer 30 of pressure difference includes inseparable 28 and separable 26 modules. Inseparable module 28 is adopted for connection to analog separable module 26 having compensation capacitance M А C ДА  or to digital separable module having compensation capacitance C ДД .. Circuit for compensation of capacitance is incorporated into inseparable module 28 which includes compensation capacitance C ДМ  (124) chosen for provision of equality between M А C ДА  and C ДД  while analog separable module 26 and digital separable module are calibrated. EFFECT: provision for transfer function of pressure more linearized and less responsive to changes of temperature. 21 cl, 4 dwg
Patent RU-2127330-C1 (RU)
Inventor: PROF DR-INZH KHANS BERNS
IPC: C23C8/26
Filed: 1994-10-03
Granted: 1999-03-10
Abstract: Способ термической обработки для образования аустенитного поверхностного слоя с не менее 0,3 вес.% растворенного азота в окончательно сформованных деталях из нержавеющей стали предусматривает азотирование в содержащей азот газовой атмосфере при 1000 - 1200 o C и последующее охлаждение со скоростью, позволяющей избежать выделения нитрида. В качестве нержавеющей стали используют нержавеющую аустенитную, мартенситную, ферритную, ферритоаустентную, ферритомартенситную стали. Способ осуществляют при давлении в газовой атмосфере во время азотирования, отличающемся от нормального давления. Поверхностный слой может быть подвергнут диффузионному твердению путем последующего повторного нагрева до температуры не более 650 o С. Техническим результатом является улучшение износостойкости при нагрузке в результате ударов и толчков, кавитации и ударов капель. 8 з. п. ф-лы, 5 ил.
Patent RU-2081569-C1 (RU)
Title: Hatching tray
Inventor: KUBANTSEV VIKTOR I
IPC: A01K41/00
Filed: 1994-11-10
Granted: 1997-06-20
Abstract: FIELD: poultry farming. SUBSTANCE: hatching tray is made in the form of rectangular box and is made from single folded wire panel with rectangular cells, which are oriented in parallel with elongate side wall of tray. Elongate side walls of cells are formed by filling wires disposed on inner surface of tray. Core wires defining short sides of cells are disposed on outer surface of tray so that space between short side of bottom (line along which wire panel is folded to form box) and proximate core wire is at least 5 mm. Box is provided with rim made in the form of frame, to which wire defining side walls of tray is welded from inner side. Ends of wire are flattened by 2/3 of their initial diameter at locations of welded joints with upper rim. Length of welded joints is 1/4 of upper rim circle section length. Guides are mounted on outer side of bottom, each formed as corner member of intricate configuration. Tray is covered with continuous layer of thermoplastic material. EFFECT: increased efficiency by simplified construction and improved egg incubation mode. 2 cl, 1 dwg
Patent RU-2081194-C1 (RU)
Title: Oxidizer of elementary sulfur to sulfur dioxide
Inventor: DYAKOV STANISLAV M
IPC: C01B17/50
Filed: 1994-11-24
Granted: 1997-06-10
Abstract: FIELD: metallurgy of heavy nonferrous metals; applicable in processing of scrap of lead storage batteries. SUBSTANCE: oxidizer of elementary sulfur to sulfur dioxide is used in form of lead sulfate. Higher process parameters of lead raw material processing, cut down cost and simplified process due to increase of sulfur dioxide content in gases. EFFECT: higher efficiency.
Patent RU-2085705-C1 (RU)
Inventor: SAFAROV RAUF R
IPC: E21B37/02
Filed: 1994-12-05
Granted: 1997-07-27
Abstract: Использование: устройство для очистки нефтепромысловых труб от парафина относится к нефтедобывающей промышленности, в частности к устройствам для удаления отложений с поверхности насосно-компрессорных труб (НКТ) скважин, оборудованных электроцентробежными насосами и фонтанирующих. Сущность изобретения: при встрече устройства с отложениями парафина груз 3 движется вниз до того момента, когда ножи 1 и 2 полностью сдвинутся и груз 3 окажет ударное воздействие на ножи 1,2 и 6. Одновременно сдвигаются также части 9 и 10 груза 3, при этом часть 9 оказывает ударное воздействие на часть 10, через которую ударный импульс также передается ножам 1,2 и 6. При этом на ножи 1,2 и 6 передается двойной импульс, благодаря которому нож 6 пробивает слои отложений, устройство продолжает спускаться и ножи 1,2 и 6 удаляют слои отложений парафина. Если с первого раза нож 6 не пробивает слои отложений, то с помощью проволоки 5 груз 3 приподнимают, при этом ножи 1,2 скребка и части 9 и 10 груза 3 раздвигаются, после чего проволоку 5 опускают и груз 3 движется снова вниз, в результате чего ножи 1 и 2 скребка и части 9 и 10 груза 3 сдвигаются. В результате ножам 1,2 и 6 сообщается новый двойной ударный импульс. Совокупность указанных действий повторяют до полного пробивания толстых слоев отложений (пробки) парафина ножом 6, после чего процесс очистки продолжается. 2 ил.
Patent RU-2093745-C1 (RU)
Title: Valve
Inventor: SHKINEV BORIS P
IPC: F16K7/16
Filed: 1995-01-13
Granted: 1997-10-20
Abstract: FIELD: valving. SUBSTANCE: inside the space of the housing of the valve is spherical lateral cross-piece conjugated with the flanges in cross-section. The flexible diaphragm is connected with the drive. The side of the diaphragm facing the cross-piece is provided with lateral collar having toroidal surface. The radius of the toroidal surface and the radius of the cross-piece are the same and equal to 43-46 mm. EFFECT: enhanced reliability. 4 dwg
Patent RU-2071346-C1 (RU)
Inventor: TORSUNOV OLEG G
IPC: A61H39/00
Filed: 1995-02-15
Granted: 1997-01-10
Abstract: Изобретение относится к медицине, а именно к способам фитотерапии. Сущность изобретения: предложенный способ заключается в накладывании на по крайней мере одну из каждой трети предплечья и голени повязок, содержащих измельченную сухую траву или сборы трав. Способ позволяет повысить скорость воздействия лекарственных трав на организм больного посредством рефлекторного воздействия, свести к минимуму потери при использовании трав и сборов из них.
Patent RU-2085615-C1 (RU)
Title: Способ упрочнения изделий из вентильных металлов и их сплавов
Inventor: SMELYANSKIJ VADIM M
IPC: C23C8/10
Filed: 1995-03-14
Granted: 1997-07-27
Abstract: Изобретение относится к технологии машиностроения и может быть использовано при изготовлении деталей машин из вентильных сплавов, а также из сталей с алюминиевым покрытием, к поверхностям которых предъявляются требования по износостойкости, диэлектрической прочности, теплостойкости и коррозионной стойкости. Сущностью изобретения является способ упрочнения изделий из вентильных металлов и их сплавов, включающий предварительное поверхностное деформирование и последующее анодно-катодное микродуговое оксидирование. Технический результат данного изобретения заключается в повышении микротвердости, увеличении толщины покрытия, снижении шероховатости и изменения размера. 1 табл.
Patent RU-2070053-C1 (RU)
Inventor: SHASHKINA MARIYA YAKOVLEVNA
IPC: A61K36/734
Filed: 1995-03-31
Granted: 1996-12-10
Abstract: Изобретение относится к химико-фармацевтической промышленности, а именно к способу комплексной переработки витаминосодержащего растительного сырья. Изобретение осуществляют путем экстракции сырья фиоксидом углерода при давлении 10 - 60 МПа и температуре 35 - 60 o C в течение 120 - 300 мин с получением токоферол - каротиноидного комплекса и шрота, который экстрагируют дистиллированной водой при температуре 35 - 45 o C. Получают водный экстракт, содержащий аскофлавоноидный комплекс, и шрот, который высушивают с получением сухого белково-полисахаридного комплекса. Водный экстракт сгущают и высушивают, получая сухой аскофлавоноидный комплекс. Предлагаемый способ позволяет получить экономически чистые витаминные комплексы с выходом 95 - 97% их содержания в сырье, экономически доступен. 1 з.п.ф-лым
Patent RU-2141039-C1 (RU)
Inventor: PITER DEL FINA SHTEENAKERS
IPC: F01N13/04
Filed: 1995-04-10
Granted: 1999-11-10
Abstract: Изобретение относится к устройствам для очистки отработавшего газа. Катализатор для каталитической обработки отработавшего газа имеет корпус, впускное устройство, а также выпускное устройство. Корпус содержит каталитические средства с по меньшей мере двумя пакетами листовых элементов. Впускное устройство сообщается с находящейся между пакетами внутренней полостью и имеет у его устья ту же форму поперечного сечения, а также те же размеры поперечного сечения, что и внутренняя полость. Последняя имеет по меньшей мере одну свободную область, площадь поперечного сечения которой уменьшается в сторону от впускного устройства. Выпускное устройство соединено с внешней полостью, находящейся между внутренне-поверхностными участками корпуса и каталитическими средствами. Каждый пакет листовых элементов ограничивает проходы, которые расходятся в поперечном сечении в разные стороны от внутренней полости к внешней полости. Это позволяет хорошо приспосабливать форму корпуса к имеющемуся месту. Кроме того, катализатор имеет хорошие аэродинамические, а также холодно-пусковые свойства и может быть изготовлен экономично. 23 з.п. ф-лы, 21 ил.
Patent RU-2104380-C1 (RU)
Inventor: DAVYDOV BORIS KONSTANTINOVICH
IPC: E05B29/00
Filed: 1995-04-11
Granted: 1998-02-10
Abstract: FIELD: mechanical engineering; locking devices. SUBSTANCE: body of cylindrical locking mechanism is made in the form of sleeve which accommodates cylinder with passage for key body. Free space between cylinder and body is filled with movable and stationary rings which have radial slot. Stationary rings are provided with outer protrusion which enters longitudinal groove in body wall. Made in cylinder surface is longitudinal groove of gradually reducing depth over groove width. Similar groove is made in body wall in parallel to aforesaid groove and opposite to it. Made between two grooves in each movable ring is rectangular slot in which disk is seated and its diameter is larger than thickness $$$ of movable disk. Key to cylindrical locking mechanism is made in the form of strip with protrusions for radial slots in movable rings. EFFECT: high efficiency. 6 dwg
Patent RU-2117604-C1 (RU)
Title: Dampening unit for main rotors of unmanned flying vehicles
Inventor: SAJKON DZHEJMS P
IPC: B64C27/33
Filed: 1993-06-18
Granted: 1998-08-20
Abstract: FIELD: aircraft manufacture; designing of dampening units for main rotors of unmanned flying vehicles. SUBSTANCE: dampening unit includes main rotor hub, torsion tubes and flexible beams; each torsion tube is connected with respective flexible beam its inner end with the aid of holder fitted with spherical bearing. Main rotor hub is connected with main rotor shaft and is provided with many outer radial panels having attachment units for securing the hub to inner ends of flexible beams and units for mounting the holders with their spherical bearings in hub. Assembly of each holder with its spherical bearing is located inside outer end of one of outer radial panels and inner end of respective flexible beam. According to invention, members for securing the outer radial panels of hub to inner ends of flexible beams are made in form of forks. Each unit for mounting the holder with spherical bearing on respective outer panel of main rotor hub includes near and far partitions and bearing bolt. Partitions bound bearing cavity and inner cavity of hub; bearing bolt is connected with each partition and spherical bearing for turn of holder in bearing cavity. EFFECT: optimization of construction and ease in maintenance. 3 cl, 32 dwg
Patent RU-2083553-C1 (RU)
Inventor: NAUMOV YURIJ A
IPC: C07C211/10
Filed: 1995-05-06
Granted: 1997-07-10
Abstract: FIELD: organic synthesis, more particularly processes for preparing N-methylated amines, more specifically process for preparing N,N,N′,N′- tetramethylethylene diamine. SUBSTANCE: claimed process comprises reacting ethylene diamine, formaldehyde and formic acid. Reaction is carried out in the presence of sulfuric acid in two stages. In the first stage ethylene diamine and sulfuric acid are successively added to formaldehyde, in the second stage formic acid is gradually used in certain amounts. Optimum ethylene diamine to formaldehyde to sulfuric acid to formic acid molar ratio is 1:4:1:4, respectively. EFFECT: more efficient preparation process. 3 cl
Patent RU-2093560-C1 (RU)
Title: Method for producing vodka "duka"
Inventor: DOVGAN VLADIMIR V
IPC: C12G3/08
Filed: 1995-05-23
Granted: 1997-10-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: solution of 40% proof is prepared and sodium bicarbonate is introduced in it. Simultaneously aqueous-alcohol infusion of I discharging of pearl-barley is prepared. Infusion is aged for 20-24 h, filtered, and received filtrate is introduced in finishing tank together with sugar. Vodka is aged for 3-4 h, filtered and bottled. Ready-to-use vodka has the following ratio of ingredients, kg/1000 dal: pearl-barley, 1.0-1.5; sodium bicarbonate, 0.1-0.3; sugar, 10-15; aqueous-alcohol liquid, the balance. EFFECT: higher efficiency. 2 tbl
Patent RU-2091202-C1 (RU)
Inventor: ARTEMOV NIKOLAJ STEPANOVICH
IPC: B24B31/02
Filed: 1995-05-29
Granted: 1997-09-27
Abstract: Использование: при обработке деталей преимущественно тарельчатой формы в металлообрабатывающей промышленности. Сущность изобретения: устройство содержит установленную с возможностью поворота рабочую емкость 1 для полирующей массы в виде цилиндра с полостью 2 вдоль его образующей, размещенную внутри нее кассету 3 с гнездами для обрабатываемых деталей 4, закрепленную на приводном валу. В центральной части кассеты установлена герметичная емкость 6 с вогнутыми зигами вдоль образующей, охватывающими гнезда для деталей 4. Кассета 3 содержит участки с лопастями 8, расположенными под углом к касательной, и прорези перед ними, выполненные в пластинах. Прорези 9 частично перекрыты радиальными направляющими клиновидной формы. Емкость 6 соединена по торцам с линией подачи термостатирующей среды с помощью полых втулок. По оси продольных зигов установлены упоры 12 в виде П-образных подставок. Вершины зигов 7 емкости 6, расположенные в диаметральной плоскости, могут быть также соединены патрубками 13. Корпус 1 закрыт сверху крышкой 14. В кассете по обе стороны от упоров 12 установлены съемные стержни 15. 3 з.п. ф-лы, 5 ил.
Patent RU-2144731-C1 (RU)
Title: Method and device for prohibition of communication within protected region for user station
Inventor: KEJT EHNDRJU OLDZ
IPC: H04B7/185
Filed: 1995-06-02
Granted: 2000-01-20
Abstract: FIELD: satellite communication. SUBSTANCE: group of satellites which are distributed around Earth provides communication network for establishing global communication of user stations. In principle, user stations may establish communication in arbitrary position on Earth. Some objects like radio astronomy stations may be subjected to jamming caused by communication of user stations. So user stations, which are located within regions subjected to noise, for example, in proximity of radio astronomy stations, are prohibited to establish communication of signals which may cause jamming. Goal of invention is achieved by reception of radio beacon signals which are emitted by radio astronomy station and cause no noise. Said beacon regularly emits control signal which is synchronized with control signal of satellite which provides service of user station. Information which is stored in control signal of radio beacon prohibits communication from respective user station. EFFECT: increased functional capabilities. 18 cl, 9 dwg
Patent RU-2084151-C1 (RU)
Title: Agent for cereal crops protection
Inventor: RADOSTEV VASILIJ V
IPC: A01N43/653
Filed: 1995-06-06
Granted: 1997-07-20
Abstract: FIELD: agriculture. SUBSTANCE: invention proposes triple mixture consisting of dialene, tilt and phosphamide at the following ratio of components, g/l: dialene, 6.83-7.53; tilt, 1.60-1.73; phosphamide, 3.00-3.33; and water, the balance. Use of the proposed mixture ensures to protect plants from weed, diseases and pests, increase the wheat yield an average by 4.3 centner/ha and stimulate the growth of crops. EFFECT: enhanced effectiveness of agent. 2 tbl
Patent RU-2100589-C1 (RU)
Inventor: BRILLIANT LEONID S
IPC: E21B43/30
Filed: 1995-08-22
Granted: 1997-12-27
Abstract: FIELD: oil production; methods of development of oil fields. SUBSTANCE: in field development, injection wells are drilled with horizontal or dipping sections of wellbore which open the producing formation. In this case, sections of wellbore opening the formation are arranged in direction coinciding with, or close to, direction of small axis of field and producing wells are located between these sections. In injection of displacement agent, there is no need to force it in direction of minimum permeability. EFFECT: higher efficiency of flooding due to reduced hydraulic resistance and more complete sweep of formation by flooding. 2 cl
Patent RU-2106564-C1 (RU)
Title: System of threaded joint for metal pipes and method of connecting metal pipes
Inventor: T ERRI NOEHL
IPC: E21B17/08
Filed: 1995-09-18
Granted: 1998-03-10
Abstract: FIELD: tight connection of metal pipes used in production of oil and forming of oil well casings. SUBSTANCE: system includes coupling 10 provided with two threaded holes for screwing the embraced ends of two pipes. Front walls of these pipes rest against each other inside coupling 10. Convex circular taper zone located near front wall of each pipe tightly rests against concave circular taper zone of coupling 10; locking beads ensure centering of each member embracing the pipes in longitudinal plane. EFFECT: enhanced reliability. 19 cl, 6 dwg
Patent RU-2120084-C1 (RU)
Inventor: DOLMATOV V L
IPC: F23D14/20
Filed: 1995-10-17
Granted: 1998-10-10
Abstract: Изобретение относится к горелочным устройствам с регулируемыми параметрами факела и может быть использовано для сжигания газа с переменным составом в промышленных нагревательных печах и котлах. Газовыпускные сопла центральной и внешней газовых камер расположены в радиальной плоскости горелки на катетах прямоугольного треугольника и оси их пересекаются в точке, лежащей на гипотенузе под углом 85-95 o . Горелка позволяет регулировать параметры факела в широком диапазоне теплотехнических характеристик. 1 з.п.ф-лы, 3 ил.
Patent RU-2127487-C1 (RU)
Title: Method for adding signals from spaced antennas
Inventor: KRASNOV L A
IPC: H04B7/08
Filed: 1995-11-13
Granted: 1999-03-10
Abstract: FIELD: digital data transmission. SUBSTANCE: in adding signals arriving from spaced antennas, readings taken off outputs of matched demodulator filters of each antenna are summed up once within data signal length; readings are submitted in digital form. Adding points provide for time coincidence of data streams coming from each antenna. Method provides for using antennas spaced thousands of kilometers apart which is most essential to ensure communication with space vehicles in deep space. EFFECT: reduced requirements to accuracy of time coincidence of received signals and to linearity of communication line. 2 dwg