baber/WOPTO huggingface dataset:
Patent RU-2274781-C1 (RU)
Title: Free-running clutch
Inventor: KISELEV ALEKSANDR JAKOVLEVICH
IPC: F16D41/06
Filed: 2004-08-16
Granted: 2006-04-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: free-running clutch comprises driving member (1), driven member (6), and separator interposed between them.  The inner side of the driving member has five segment-shaped sockets (3) with locking surfaces (5) for cooperation with rollers (11) and five sector-shaped grooves (5).  The separator has five radial projections which enter the grooves (5) of the driving member (1) and five radial ports (10) that receive rollers (11).  Driven member (6) has ten teeth that define ten sockets (12) for rollers (11) and hollows (18) for braking centrifugal members (7) that can move radially.  Sockets (3) and grooves (5) of driving member (1) and radial ports (10) and radial projections of separator (8) are made of parallel individual rows.  Projections of separator (8) have sockets for springs (14) that abut against projections (15) of driving member (1). 
     EFFECT: enhanced durability and speed of operation. 
     3 dwg
Patent RU-2277643-C1 (RU)
Inventor: KATARGIN RUDOL F KLAVDIEVICH
IPC: F03H1/00
Filed: 2004-11-18
Granted: 2006-06-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: plasma power source comprises two ion sources of opposite charge: the hydrogen (fuel) source with positive ions and the oxygen (oxidizing ) source with the negative ions.  The both of the sources are arranged at an angle one with respect to the other so that the discharging ion jets are mutually intersected and compensate the chargers.  The hydrogen source generates electrons near the bottom which flow to the grid of the oxygen source through the load (lamp or electric motor).  The heated oxygen absorbs the electrons inflowing from the hydrogen source thus converting them into electrically negative ions.  The current ring from the oxygen grid passes through the ion flows closed in the space over the plasma of the hydrogen source housing to the grid and, then, through the load to the oxygen electrode.  The magnetic field is the main factor that separates electron and ion flows of fuel and oxidizer. 
     EFFECT: expanded functional capabilities. 
     2 dwg
Patent RU-2278785-C1 (RU)
Title: Method for production of sintered bars of required dimensions from powdered polytetrafluoroethylene
Inventor: ROGOV VITALIJ EVDOKIMOVICH
IPC: B29K27/18
Filed: 2004-12-14
Granted: 2006-06-27
Abstract: FIELD: processing of plastics, in particular, production of products from powdered polytetrafluoroethylene, applicable in manufacture of movable reciprocating packing components of friction pairs in various branches of engineering. 
     SUBSTANCE: the method consists in pressing of powdered polytetrafluoroethylene, sintering and cooling.  Then, the sintered bars are heated at a temperature of 643+-5K up to melt in restricting mandrels without pressure.  The required linear dimensions are attained by multiple thermal treatment in the respective mandrels. 
     EFFECT: simplified production process and expanded range of products. 
     4 dwg, 4 ex
Patent RU-2295146-C1 (RU)
Inventor: BOGDANOV IGOR GLEBOVICH
IPC: H01L39/16
Filed: 2005-07-07
Granted: 2007-03-10
Abstract: Способ и устройство для его реализации предназначены для использования в электротехнике. В способе изменения количества энергии в магнитной системе изменяют ток, по крайней мере, в одной паре обмоток магнитной катушки, причем в одной обмотке изменяют электрический ток одного направления вектора плотности тока, а в другой обмотке изменяют электрический ток противоположного направления вектора плотности тока. Устройство содержит магнитную катушку, содержащую, по крайней мере, один магнит с обмоткой. При этом магнитная система содержит, по крайней мере, еще одну обмотку, при этом, по крайней мере, две обмотки выполнены с возможностью соединяться в одну пару обмоток и выполнены с возможностью парой запитываться токами противоположных направлений, причем предусмотрена возможность ввода энергии, по крайней мере, в одну пару обмоток и вывода энергии, по крайней мере, из одной пары обмоток. Изобретение обеспечивает эффективность изменения параметров магнитной системы. 2 н. и 23 з.п. ф-лы, 14 ил.
Patent RU-2277690-C1 (RU)
Inventor: TIKMENOV VASILIJ NIKOLAEVICH
IPC: F41G7/00
Filed: 2005-07-08
Granted: 2006-06-10
Abstract: FIELD: missile control systems, applicable in antitank missile complexes. 
     SUBSTANCE: the method for guidance of guided missile includes the missile take-off, reception and focusing at the photodetector of the background-target situation radiation, containing radiation of the background and radiation of the useful signal source, discrimination of the coordinates of the useful signal source, determination of the coordinates of guided missile and forming of control commands for transmission to the missile, after the take-off of the guided missile the minimum level of the output signal from the photodetector U MIN , taking into account the noise component of the photodetector and the radiation background component of the background - target situation, is computed.  The maximum level of the output signal from the photodetector U MAX  required for reliable tracking of the guided missile is computed.  After focusing of the luminous flux from the on-board radiation source the exposure time of the photodetector is changed so that the output signal from the photodetector corresponding to the dropping radiation from the on-board radiation source   would correspond to condition:   The guidance system of guided missile having a series-connected objective lens, radiation photodetector, coordinate discrimination unit and a command forming unit additionally uses an analyzing device, series-connected illuminance estimation unit, comparison unit and a sensitivity adjustment unit.  The second output of the radiation photodetector is connected to the input of the analyzing device, whose output is connected to the second input of the comparison unit, the output of the sensitivity adjustment unit is connected to the second input of the radiation photodetector.  The illuminance estimation unit is connected between the radiation photodetector and the coordinate discrimination unit. 
     EFFECT: enhanced quality of missile guidance without any change of the missile construction, provided a high level of the signal/noise ratio during the whole flight time of the guided missile, enhanced noise immunity of the whole control system without a significant complication of it. 
     2 cl, 2 dwg
Patent RU-2295827-C1 (RU)
Title: Control circuit
Inventor: ROZENBERG EFIM NAUMOVICH
IPC: H03K19/00
Filed: 2005-08-10
Granted: 2007-03-20
Abstract: FIELD: railroad automatics. 
     SUBSTANCE: control circuit contains comparator for controlling amplifiers powering voltage level, sent to one input of which is control frequency signal, and to second input - signal from power source, output of comparator is connected to input of dynamic signal amplifier, from output of which signal is transferred to input amplifier, from direct and inverse outputs of which signals are transferred through circuits of galvanic decoupling onto amplifiers of channels, generating counter-phase signals of control frequency, which are sent to circuit for generation of signal of reverse communication of negative polarity, at output of which power voltage for input amplifier is formed, from control points counter-phase controlled dynamic signals are sent to amplifiers of signal of first and second control points respectively, which send signals to input shoulders of two diode rectifier bridges, connected in parallel, from output of rectifier bridges first and second channel amplifiers are powered, respectively, output dynamic control frequency signal is measured on inverse input of input amplifier through additional galvanic decoupling circuit. 
     EFFECT: increased sensitivity, safety and reliability of device operation. 
     1 dwg
Patent RU-2299060-C1 (RU)
Inventor: AKHSJANOV UMAR USMANOVICH
IPC: A61K8/891
Filed: 2005-10-03
Granted: 2007-05-20
Abstract: FIELD: cosmetology, dermatology. 
     SUBSTANCE: invention relates to cosmetic agents, containing organosilicone emulsion being capable of molecular oxygen dissolving and useful in therapeutic, prophylactic and cosmetic applications. Claimed emulsion represents reverse "water-in-oil" emulsion containing additionally karlovarsky thermal salt in concentration of (0.1-5.0)% as agent enhancing oxygen utilization by skin cells, as well as cosmetic agent containing direct emulsion of organosilicone liquid and additionally aqueous solution of karlovarsky salt. Method for production of such emulsion includes simultaneous component mixing and generous stirring in ultra-high speed stirring mechanism and homogenization in high-pressure homogenizer under pressure of 600-800 atm. 
     EFFECT: agent of improved efficiency. 
     6 cl, 5 ex
Patent RU-2289358-C1 (RU)
Inventor: KOPYTOV ALEKSANDR ALEKSANDROVI
IPC: A61C19/04
Filed: 2006-02-02
Granted: 2006-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining gingival fluid quantity in dentogingival sulcus of teeth surrounding the defect after having accomplished periodontitis treatment. Convergence angle is determined for each of the teeth equal to difference of tilt angle values of tooth under study and the likely named tooth on the other jaw side. Gingival fluid quantity obtained from the dentogingival sulcus corresponding to gingival fluid quantity in intact periodontitis case and dental convergence angle being less than 5°, complication risk is to be rejected. 
     EFFECT: high reliability of conclusions drawn.
Patent RU-2310885-C1 (RU)
Title: Radar system for detection of wires of electric power lines
Inventor: DROGALIN VALERIJ VASIL EVICH
IPC: G01S13/00
Filed: 2006-02-27
Granted: 2007-11-20
Abstract: FIELD: radiolocation, applicable in flight vehicles at low-altitude flights. 
     SUBSTANCE: due to the use of a special computer optimized for solution of the problem of identification of wires of electric power lines for detection of wires the offered radar system makes it possible for the pilot (operator) to detect the wires and the power transmission line supports with a great authenticity. 
     EFFECT: considerably enhanced safety of low-altitude flight of flight vehicles and approach for landing an unprepared take-off and landing areas. 
     1 dwg
Patent RU-2314065-C1 (RU)
Title: Valve prosthesis
Inventor: SHEVCHENKO JURIJ LEONIDOVICH
IPC: A61F2/24
Filed: 2006-03-27
Granted: 2008-01-10
Abstract: FIELD: medical technique, in particular, prosthesis which may be used in cardiac surgery for replacement of affected natural valves of individual's heart. 
     SUBSTANCE: prosthesis has body with hydraulic blood flow forming opening, blocking member, collar consisting of at least two cloth layers, and curved silver wire fixed on collar. Wire is positioned between two cloth layers which form outer surface and receptacle surface of collar. Cloth is made in the form of soft porous and shaggy structure of polyester filaments. 
     EFFECT: increased safety of prosthesis on implantation, provision for keeping of antimicrobial properties of collar and maintaining of thrombus resistance of valve prosthesis. 
     2 cl, 1 dwg
Patent RU-2311509-C1 (RU)
Inventor: IRKHA DMITRIJ ALEKSANDROVICH
IPC: E02D7/20
Filed: 2006-04-27
Granted: 2007-11-27
Abstract: FIELD: construction, particularly methods or apparatus for placing sheet pile bulkheads, piles, mould-pipes, or other moulds. 
     SUBSTANCE: device for horizontal grounding electrode driving in ground by pressing-through method comprises power cylinder with rod having clamping device at free end thereof and guiding means with power cylinder fastened to support-and-rotary disc. The guiding means has lid. Supplementary self-locking clip, blade made as lever with pusher and with return spring, are installed on the lid. Lid also has movable stop installed so that movable stop length may be changed. 
     EFFECT: extended device capabilities, including possibility of grounding electrode cutting and straightening. 
     1 dwg
Patent RU-2311589-C1 (RU)
Inventor: MAJATSKIJ SERGEJ ALEKSANDROVIC
IPC: F23R3/26
Filed: 2006-05-04
Granted: 2007-11-27
Abstract: FIELD: gas turbine engine engineering. 
     SUBSTANCE: combustion chamber comprises housing provided with inner and outer ring shells, device for graduate change of the ratio of areas of the cross-sections of primary and secondary passages, and collector stabilizer.  The reaction zone has shutters and inserts that define inner and outer rings.  The shutters and inserts are pivotally interconnected for permitting change of the area of the cross-section in radial direction.  The collector stabilizer is unmovable. 
     EFFECT: enhanced reliability. 
     4 dwg
Patent RU-2318294-C1 (RU)
Title: Способ и устройство коррекции кода ошибки
Inventor: CHEN DZHONATAN
IPC: H03M13/00
Filed: 2004-10-08
Granted: 2008-02-27
Abstract: Настоящее изобретение относится к способу и устройству ККО (коррекция кода ошибки). Способ ККО содержит следующие этапы: считывание данных, предназначенных для декодирования; и если существует, по меньшей мере, одно решение, которое не может быть эффективно найдено после последовательного выполнения первого направленного первого декодирования и второго направленного второго декодирования, выполнение действия декодирования при декодировании ККО по настоящему изобретению в соответствии с заданным правилом управления потоком данных; если не существует коррекция, выполненная во время декодирования ККО, осуществляют переключение на другое направленное декодирование, при этом к немодифицированному значению добавляют единицу; и если немодифицированное значение достигло максимального немодифицированного значения, подтверждают отказ ККО и затем останавливают декодирование ККО. 2 н. и 14 з.п. ф-лы, 11 ил.
Patent RU-2309442-C1 (RU)
Inventor: KUPRJASHKIN IVAN FEDOROVICH
IPC: G01R29/08
Filed: 2006-05-15
Granted: 2007-10-27
Abstract: FIELD: radio holography. 
     SUBSTANCE: device comprises circuits for forming radio hologram and image and Z-element aerial that receives signals reflected by Q adjacent elements of the object (Q<Z). 
     EFFECT: enhanced quality of radio hologram. 
     3 dwg
Patent RU-2314421-C1 (RU)
Inventor: SHEVKUN EVGENIJ BORISOVICH
IPC: E21C41/32
Filed: 2006-05-16
Granted: 2008-01-10
Abstract: FIELD: mining, particularly to recover surface and reclaim worked-out pits. 
     SUBSTANCE: method involves filling worked-out space with ice-rock filler made as ice prism frozen by water sprinkling method in cold season with the use of negative frozen rock temperatures; covering ice prism with loosened overburden layer having thickness exceeding seasonal ground thawing depth. Voids located under pit bottom or under caving areas are preliminarily suppressed. Heat-insulation material layer is laid on pit bottom or on caving area bottom and heat-insulation material is covered with water-tight film. System including vertical and inclined wells, as well as horizontal tunnels is built over the film in several stages so that the wells and tunnels are communicated with each other. The wells and tunnels have solid walls and uniformly penetrate worked-out space. The tunnels and wells are opened in ground surface and have lids frozen in ice prism. The lids are opened in cold season and closed in warm season. 
     EFFECT: increased reclamation efficiency. 
     3 cl, 2 dwg
Patent RU-2317082-C1 (RU)
IPC: A61K31/787
Filed: 2006-09-08
Granted: 2008-02-20
Abstract: FIELD: pharmacology, cosmetology, active iodine-containing agents. 
     SUBSTANCE: claimed composition contains 1,3-diethylbenzimidazolium triiodide as active ingredient, solvent, low molecular medical polyvinyl pyrrolidone as solubilizer and stabilizer for active ingredient, polyethylene glycol, and dimexid and/or glycerol as solvent in specificcomponent ratio. 
     EFFECT: composition for preventing of skin tissue pathologies caused by various traumatic factors. 
     4 ex
Patent RU-2326360-C1 (RU)
Title: Способ получения гиперзвукового потока для аэродинамических исследований и устройство для его осуществления (варианты)
Inventor: KURSHIN ANATOLIJ PETROVICH
IPC: G01M9/02
Filed: 2006-10-11
Granted: 2008-06-10
Abstract: Изобретение относится к области экспериментальной аэродинамики и может быть использовано для получения гиперзвуковых потоков газа для аэродинамических исследований. Способ основан на разогреве сжатого рабочего газа с помощью кауперного подогревателя с последующим выпуском его через аэродинамическое сопло. При этом разогрев газа производят до температуры, которая превышает требуемую температуру торможения потока, а затем к разогретому газу перед подачей его в сопло подмешивают холодный газ в пропорции, при которой в ядре потока после сопла обеспечиваются параметры торможения. Устройство содержит кауперный подогреватель рабочего газа, пусковое устройство, аэродинамическое сопло и источник рабочего газа. Дополнительно оно снабжено камерой смешения горячего и холодного газов, установленной между подогревателем газа и пусковым устройством, либо снабжено дополнительным кауперным подогревателем, вспомогательным подогревателем газа и камерой смешения. При этом дополнительный кауперный подогреватель и камера смешения установлены последовательно между кауперным подогревателем и пусковым устройством, а вспомогательный подогреватель установлен параллельно с кауперным подогревателем между источником рабочего газа и дополнительным кауперным подогревателем. Также устройство может быть снабжено дополнительным кауперным подогревателем, вспомогательным подогревателем и камерой смешения, при этом дополнительный кауперный подогреватель и камера смешения установлены последовательно между кауперным подогревателем и пусковым устройством, а вспомогательный подогреватель подключен к выходу дополнительного кауперного подогревателя. Технический результат заключается в расширении области с большими числами Рейнольдса Re в сторону уменьшения чисел М гиперзвукового потока при работе в аэродинамических трубах кратковременного действия. 4 н.п. ф-лы, 3 ил.
Patent RU-2328349-C1 (RU)
Title: Акустическая форсунка для распыливания жидкостей
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B05B17/04
Filed: 2006-10-13
Granted: 2008-07-10
Abstract: Изобретение относится к средствам распыливания жидкостей, растворов. Технический результат - повышение эффективности распыления. Это достигается тем, что акустическая форсунка для распыливания жидкостей содержит корпус с размещенным внутри генератором акустических колебаний в виде сопла и резонатора, выполненных в виде концентрических кольцевых щелей, расположенных в плоскости, перпендикулярной оси корпуса. Форсунка содержит также кольцо с конической поверхностью, связанное с корпусом, и служащее для формирования образующегося факела распыливаемой жидкости, распылитель, служащий для образования жидкостной пленки, перекрывающей выход из генератора и закрепленный в корпусе посредством полого стержня со шнековым завихрителем на конце и буртиком для размещения кольцевой площадки, на которую вытекает жидкость из распылителя. Резонатор выполнен в виде по крайней мере одной сферической полости, расположенной в стенке кольца. Сферическая полость соединена калиброванным отверстием с кольцевой щелью, образованной торцевыми плоскостями корпуса и кольца со стороны конической поверхности. Кольцо расположено с возможностью фиксированного перемещения вдоль оси корпуса посредством резьбового соединения. 1 з.п. ф-лы, 1 ил.
Patent RU-2325390-C1 (RU)
Inventor: CHERNYSHEV VIKTOR MIKHAJLOVICH
IPC: C07D487/04
Filed: 2007-01-29
Granted: 2008-05-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention refers to organic substances production and can be applied for production of herbicides and other bioactive compounds. Production of 2-sulphanilamine-1,2,4-triazolo[1,5-a]pyrimidine of general formula  , where R 1  is metal, phenylic, 4-methyl phenylic, 4-chlorophenylic group, R is phenylic, 4-methyl phenylic, 4-chlorophenylic, methoxyphenylic group, R is metal, phenylic, 4-methyl phenylic, 4-chlorophenylic group is sulphurization of 2-amino-4,7-dihydro-1,2,4-triazolo [1,5-a]pyrimidines (II) by sulphochlorides (III) in pyrimidine and oxidation of produced 2-sulphanilamine-4,7-dihydro-1,2,4-triazolo[1,5-a] pyrimidines (IV) by bromine in acetic acid with sodium acetate occurrence. 
     EFFECT: method allows to produce compounds using low-price and reasonable raw materials without any complicated processing steps applied. 
     1 cl, 7 ex
Patent RU-2341875-C1 (RU)
Inventor: GOLOVKOV ALEKSANDR AFANAS EVIC
IPC: H03D1/18
Filed: 2007-02-20
Granted: 2008-12-20
Abstract: FIELD: radio communication. 
     SUBSTANCE: in device for demodulation of amplitude-manipulated and amplitude-modulated (AM) signals as non-linear element three-pole non-linear element is selected, which is connected between quadripole and introduced high frequency load, according to the circuit with common emitter, with common base or with common collector, low-pass filter is connected to high frequency load, quadripole is made of at least two resistive dipoles, values of parameters of which are selected based on condition of provision of required value of depth of amplitude modulation of received AM signal. 
     EFFECT: higher noise immunity with preset depth of AM. 
     10 cl, 9 dwg
Patent RU-2331078-C1 (RU)
Inventor: GOL DSHTEJN EFREM IOSIFOVICH
IPC: G01R25/00
Filed: 2007-03-26
Granted: 2008-08-10
Abstract: FIELD: physical; measurements. 
     SUBSTANCE: method involves measuring instant values of two signals, digitising them for the same points in time, storage of each numerical reading as the current and previous, determination of the difference and sum of each pair of the current and previous values, multiplication of the difference and sums, summation of the products, determination of the reactive quasi-power   multiplication of the current readings of signals and determination of their active quasi-power   . The phase angle displacement φ a , b  between signals a(t j ) and b(t j ) is determined from the expression:   In the initial moment, a reference signal s(t j ) of the type s(t j )=A m sin(ωt j ) is formed, where A m  is the amplitude of the reference signal, ω is the angular frequency of the reference signal. The phase angle displacements φ a,s  and φ b,s  between the first and reference signals, and the second and reference signals are determined, and the value of the phase angle displacement between signals a(t) and b(t) are determined as the difference of the values φ a,s  and φ b,s . 
     EFFECT: simplification increased accuracy of determining phase angle displacement between two sinusoidal and non-sinusoidal signals. 
     1 dwg
Patent RU-2341248-C1 (RU)
Title: Cosmetic composition including at least one hydroxyacid, at least one mono- or disaccharide and at least one ceramide, and related methods
Inventor: MELLJUL MIRIAM
IPC: A61K8/36
Filed: 2007-04-03
Granted: 2008-12-20
Abstract: FIELD: cosmetic industry. 
     SUBSTANCE: composition concerns cosmetically acceptable medium, at least, one monosaccharide and/or disaccharide, at least one alpha-hydroxyacid and at least one ceramide compound. 
     EFFECT: higher hair strength, reduced hair weight, protection of keratin fibres, such as hair and nails from various aggressive factors. 
     27 cl, 4 ex
Patent RU-2344485-C1 (RU)
Inventor: ABRAMJAN ARA ARSHAVIROVICH
IPC: G09B23/18
Filed: 2007-09-20
Granted: 2009-01-20
Abstract: FIELD: information technologies. 
     SUBSTANCE: training simulator for modeling of magnet environment during interplanetary flights comprises model of manned aircraft module with external magnet screen, length of which exceeds length of module model made of at least one layer of soft magnetic material with magnetic permeability in geomagnetic field, exceeding 10 3 . 
     EFFECT: it is possible to model interplanetary magnetic field and study effect of its conditions at human being and bioregenerative life support systems, expansion of stated purpose facilities arsenal. 
     6 cl, 3 dwg