baber/WOPTO huggingface dataset:
Patent RU-2274574-C1 (RU)
Title: Vibrating propulsive unit with conversion of rotation into reciprocation
Inventor: MIKHAJLOV ALEKSANDR IVANOVICH
IPC: B62D57/00
Filed: 2004-11-19
Granted: 2006-04-20
Abstract: FIELD: transport engineering; inertia propulsive units. 
     SUBSTANCE: proposed vibrating propulsive unit includes inertia-impulse converter with inertia rotating masses, mechanism to change radius of rotation of masses, and pusher with reciprocating mechanism.  Mechanism changing radius of rotation of masses consists of levers hinge-connected with sliders mounted on shaft with drive electric motor and installed on vehicle platform.  Reciprocating mechanism of pusher is of slider-and-slotted link mechanism with two degrees of freedom and it includes slotted link secured on shaft mounted on platform with drive engine.  Fitted on slotted link is slide block hinge-connected through connecting rod with axle installed on platform for reciprocation between inertia-impulse converter and slider-and-slotted link mechanism.  Curvilinear pusher secured on end of axle engages with inertia masses of inertia-impulse converter. 
     EFFECT: improved smoothness of vehicle running, reduced dynamic loads, increased efficiency. 
     4 dwg
Patent RU-2282858-C1 (RU)
Title: Method for predicting minimal cerebral dysfunctions in children
Inventor: FEDOROV GENNADIJ NIKOLAEVICH
IPC: G01N33/573
Filed: 2004-12-27
Granted: 2006-08-27
Abstract: FIELD: medicine, pediatrics, juvenile neurology and psychiatry. 
     SUBSTANCE: one should evaluate clinical signs and, additionally, detect the level of neuron-specific enolase (NSE) in blood serum. At NSE content ranged 11.19-18 mcg/l one should conclude upon the diagnosis of minimal cerebral dysfunctions (MCD). Application of the method enables to carry out rational complex of therapeutic measures and establish diagnosis of MCD in short terms at high specificity. 
     EFFECT: higher accuracy of diagnostics. 
     1 ex, 1 tbl
Patent RU-2280796-C1 (RU)
Inventor: SHUKHMAN SERGEJ BORISOVICH
IPC: B60K17/10
Filed: 2005-01-26
Granted: 2006-07-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: transmission comprises pump station provided with the pressure-tight hydraulic tank, high-pressure tank, make-up pump, and hydraulic motors for driving wheels.  The hydraulic motors are in communication with the pump station through hydraulic pipelines that define a circulating hydraulic circuit.  The by-pass hydraulic lines connected with the main hydraulic lines receive relief valves provided with a valving member.  The drain hydraulic line receives the pilot valve controlled by means of the fluid pressure gage in the supplying hydraulic line and pressure gage of compressed air in the pneumatic system.  The friction clutch has a fluid-pressure drive for its disconnecting which is set in operation by the valve for supplying compressed air and is controlled by means of temperature transducer and pickup of the level of the fluid in the hydraulic tank, air pressure gage in the air space of the hydraulic tank, and pickup of position of the valving member of the shut-off valve mounted in the sucking hydraulic line of the make-up pump. 
     EFFECT: enhanced reliability. 
     3 cl, 2 dwg
Patent RU-2281735-C1 (RU)
Title: Method for transchoroid introduction of medicinal preparations at dystrophic diseases of posterior ocular department
Inventor: KRASNOGOSKAJA VIKTORIJA NIKOLA
IPC: A61F9/00
Filed: 2005-04-04
Granted: 2006-08-20
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: in a quadrant being the most similar to pathological process one should form a through trepanation scleral foramen in area of flat part of ciliary body. In area of this foramen it is necessary to fulfill transconjunctival laser choroid coagulation at wave length of 800 nm and radiation power of 800 mW. After that medicinal preparations should be injected subconjunctivally. The innovation is directed for improving the access and developing optimal concentration of medicinal preparations in affected tissues of posterior department of an eyeball that provides improved visual functions. 
     EFFECT: higher efficiency. 
     3 ex
Patent RU-2278867-C1 (RU)
Inventor: IZMAJLOV BORIS ALEKSANDROVICH
IPC: C07F7/10
Filed: 2005-05-03
Granted: 2006-06-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention describes alkoxysiloxane derivatives of 3,5-dichloro-2-(4-oxyphenoxy)pyridine of the general formula:   wherein R means CH 3 , C 2 H 5 , C 3 H 7 , C 4 H 9 ; m = 2-6; n = 1-5., and a method for their preparing. Invention provides using alkoxysiloxane derivatives of 3,5-dichloro-2-(4-oxyphenoxy)pyridine as biologically active colorless compounds and their using as biocide preparations for impregnation and finishing textile materials made of different fibers (natural, artificial, synthetic) in aims for their protection against biological injury. 
     EFFECT: improved preparing method, valuable properties of compounds. 
     2 cl, 3 tbl, 1 sch, 5 ex
Patent RU-2287886-C1 (RU)
Inventor: FAJDA LEONID FIMOVICH
IPC: G05D23/19
Filed: 2005-05-23
Granted: 2006-11-20
Abstract: FIELD: controlling electric heaters. 
     SUBSTANCE: proposed control process for electric heaters connected to power supply mains using control unit includes serial push-pull turn-on cycles for electric heater at temperature below desired value and its turn-off cycle at temperature equal to or higher than desired value. Electric heater power is regulated by full-power connection of heater during first cycle in case temperature under control is below desired value and its disconnection if temperature is equal to or higher than desired value; electric heater power is set at each step of next cycles with temperature below desired value to equal sum of mean heater power in preceding cycle and first power correction affording stability margin in case of variations in external disturbances in the form of heat loss; at temperatures higher than or equal to desired value it is set to equal difference between mean value of electric heater power in preceding cycle and second corrected power affording stability margin of control process in case of variations in external disturbances in the form of heat supply at temperature variations exceeding admissible limits; control is effected from first cycle whose second step involves heater power setting at temperature below desired value equal to sum of mean heater power within cycle preceding initiation of first cycle and first power correction; at temperature equal to or higher than desired value it is set to equal difference between mean heater power in cycle preceding origination of first cycle and second power correction. 
     EFFECT: enhanced reliability of heated medium temperature control. 
     1 cl, 2 dwg
Patent RU-2291035-C1 (RU)
Title: Device for surfacing of wornout surfaces of articles in form of solids of revolution
Inventor: IVOCHKIN IVAN MIKHAJLOVICH
IPC: B23K37/047
Filed: 2005-07-04
Granted: 2007-01-10
Abstract: FIELD: mechanical engineering; welding. 
     SUBSTANCE: invention relates to device for surfacing of wornout surfaces of articles in form solids of revolution and it can be used for restoring support rolls, wheels of crawler vehicles, cranes and other parts of different diameters.  It can be used for surfacing parts of diameter from 159 mm to 1000 mm and larger.  Rotation drive 2 of device is made for alternating setting in one of two positions: for surfacing parts of big and small diameters.  Distance between positions 4 and 5 of axis of shaft of drive 2 corresponds to difference in radii of parts of big and small diameter to be surfaced.  Additional sliding bearings 7 are secured on bed frame 3 at distance corresponding to positions of drive 2.  Crossmember can be secured in additional sliding bearings 7 being installed on axle and made up of two relatively fastened perpendicular beams.  Small diameter parts are installed on additional rods and secured between beams.  Distance between axis of crossmember and axes of additional rods is equal to distance between positions 4 and 5 of axis of shaft of drive 2.  Surface parts are secured on rods by means of disk plug 11 with holes 12 attached to end faces of parts.  Rods are made hollow and are closed from side of drive 2 by inner plugs 14.  Holes are made in rods.  Conical branch pipe 13 is arranged by conical part on rod with surfaced part, and it communicates with suction device 15 from opposite side. 
     EFFECT: increased capacity at surfacing, improved quality, manufacturability, reduced cost of surfacing, improved conditions of operation of personnel from point of view of ecology. 
     3 cl, 3 dwg
Patent RU-2302150-C1 (RU)
Title: Способ получения консервов "котлеты домашние с капустой и красным основным соусом"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-11-28
Granted: 2007-07-10
Abstract: Изобретение относится к технологии производства мясорастительных консервов. Подготавливают рецептурные компоненты. Затем пшеничный хлеб замачивают в питьевой воде и куттеруют. Подготовленные говядину, свинину, свиной жир-сырец и часть рецептурного количества репчатого лука куттеруют. Перечисленные компоненты смешивают с куриными яйцами, поваренной солью и перцем черным горьким с получением фарша. Фарш формуют, панируют в пшеничных сухарях и обжаривают в топленом жире с получением котлет. Подготовленную свежую белокочанную капусту шинкуют и подвергают замораживанию. Морковь, корень петрушки и оставшуюся часть репчатого лука нарезают, пассеруют в топленом жире и протирают. Пшеничную муку пассеруют. Перечисленные компоненты смешивают с костным бульоном, томатной пастой, сахаром, поваренной солью, перцем черным горьким и лавровым листом с получением соуса. Котлеты, капусту и соус фасуют, герметизируют и стерилизуют с получением целевого продукта. Изобретение позволяет получить консервы, обладающие повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом.
Patent RU-2291427-C1 (RU)
Title: Method of testing compatibility of aircraft oils
Inventor: ZAJTSEVA ANNA NIKOLAEVNA
IPC: G01N33/30
Filed: 2005-12-06
Granted: 2007-01-10
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: method comprises preparing a mixture of oil to be tested with a standard oil, in mass%, 90:10, 50:50, and 10:90, sampling each mixture, allowing the samples to stand at a high temperature of 125±2°C for 24 hours, cooling the samples down to the room temperature with subsequent allowing the samples to stand at a low temperature for 8 hours, allowing the samples to stand at the room temperature for 240 hours, and performing the visual assessment of physical condition of the samples after each stage. 
     EFFECT: enhanced reliability. 
     3 ex, 7 tbl
Patent RU-2301790-C1 (RU)
Title: Method of oxidizing organic compounds in presence of hydrogen peroxide (variations)
Inventor: KUZNETSOVA EKATERINA VASIL EVN
IPC: B01J23/745
Filed: 2005-12-21
Granted: 2007-06-27
Abstract: FIELD: waste disposal. 
     SUBSTANCE: invention relates to methods for oxidizing organic compounds, including toxic ones, in aqueous media in presence of hydrogen peroxide and can be used for treatment of waste waters from various productions or chemical laboratories. Method of oxidizing organic compounds in aqueous solutions in presence of hydrogen peroxide and catalyst based on solid-phase iron-containing aluminosilicates, wherein catalyst in the form of powder (particle size between 20 nm and 0.1 mm), granules (particle size at least 0.1 mm), or powder deposited on porous carrier or on activated carbon granules. Catalyst is preliminarily activated by treatment thereof with aqueous solutions of organic or inorganic acids. Hydrogen peroxide solution can be added to above-mentioned solution after every specified time intervals throughout the reaction period. 
     EFFECT: achieved full oxidation of organics and intensified oxidation process. 
     21 cl, 23 ex
Patent RU-2300170-C1 (RU)
Inventor: TUKMAKOV VLADISLAV PAVLOVICH
IPC: H03D13/00
Filed: 2006-01-17
Granted: 2007-05-27
Abstract: FIELD: radio engineering, automation, systems for automatic control of industrial plant parameters. 
     SUBSTANCE: proposed phase-frequency detector has D flip-flop whose D input is connected to logic one signal source, two AND gates, NAND gate, OR gate, two JK flip-flops whose inverting outputs are connected to NAND gate inputs; direct output of D flip-flop is connected to direct input of second AND gate and to J inputs of JK flip-flops whose S inputs are connected to NAND gate output. OR gate inputs function as phase-frequency detector inputs and its output is connected to C input of D flip-flop whose inverting output is connected to R inputs of JK flip-flops, direct outputs of the latter being connected to second inputs of AND gate. C inputs of JK flip-flops are connected to OR gate inputs. Outputs of AND gates are connected to inputs of integrator whose output functions as phase-frequency detector output. 
     EFFECT: enhanced operating precision of detector due to correcting error brought in double-input integrator as result of difference and distortions input-signal rise time. 
     1 cl
Patent RU-2306500-C1 (RU)
Title: Способ сжижения природного газа
Inventor: BELJAEV ALEKSANDR ALEKSEEVICH
IPC: F25J1/00
Filed: 2006-02-01
Granted: 2007-09-20
Abstract: Изобретение относится к криогенной технике, а именно к технике и технологии сжижения природного газа. Газовый поток с входа газораспределительной станции разделяется на три потока, один из которых подается в основной теплообменник верхнего температурного уровня, второй - параллельно ему в байпасный трубопровод с регулирующим вентилем, третий поток подается на вход вспомогательного теплообменника. Далее первый и второй потоки смешиваются, а затем снова разделяются на две части, большая часть направляется на вход расширительной турбины детандер - компрессорного агрегата, а меньшая часть - на вход теплообменника нижнего температурного уровня. Охлажденный газ низкого давления с выхода детандера последовательно направляется в основной теплообменник нижнего температурного уровня, основной теплообменник верхнего температурного уровня, а затем на вход компрессора - детандер компрессорного агрегата, где он сжимается до давления, соответствующего давлению газа на выходе с газораспределительной станции, и направляется в ее выходную магистраль. Охлажденный газ высокого давления после основного теплообменника нижнего температурного уровня смешивается с потоком газа после вспомогательного теплообменника, дросселируется, несжижившаяся часть отводится и подается в вспомогательный теплообменник и далее на выход газораспределительной станции. Использование изобретения позволит повысить надежность и эффективность процесса сжижения природного газа. 1 ил.
Patent RU-2294670-C1 (RU)
Title: Method for producing of expanded tobacco stem
Inventor: MOISEEV IGOR VIKTOROVICH
IPC: A24B3/00
Filed: 2006-03-24
Granted: 2007-03-10
Abstract: FIELD: process for increasing volume and aromatizing of tobacco stem. 
     SUBSTANCE: method involves extracting mixture of brandy mint and grape pomace using liquid carbon dioxide; separating mycelium; wetting tobacco stem; impregnating it with separated mycelium and simultaneously increasing pressure; thereafter, relieving pressure to atmospheric pressure value at the rate ensuring freezing of carbon dioxide absorbed by mycelium, and heating at heating rate ensuring carbon dioxide sublimation for obtaining of base product. 
     EFFECT: provision for producing of aromatized tobacco stem with increased volume.
Patent RU-2308063-C1 (RU)
Title: Fast high-speed lens
Inventor: KUNDELEVA NATALIJA EFIMOVNA
IPC: G02B9/64
Filed: 2006-04-03
Granted: 2007-10-10
Abstract: FIELD: optics; CCD technology. 
     SUBSTANCE: fast high-speed lens can be used as objective of video camera to form image onto CCD-array and at operation with different image receivers. Lens has eight components disposed in sequence onto optical axis, and aperture diaphragm disposed between second and third components. First and second components are positive menisci turned with their concave surfaces to space of images. Third component has to be double-glued lens made of biconvex lens and of positive meniscus. Fourth, fifth and second components are positive lenses. Seventh component has to biconvex lens and additional eighth component has to be positive meniscus turned with its concave surface to space of images. Fifth component has to be biconvex lens; sixth component has to be positive meniscus turned with its concave surface to space of images. Thickness of second component has to be equal to at least 0,15 focal length of lens. Distance between second and third components has to be equal at least to 0,25 focal length of lens. Optical power of eight component equals to at least 0,3 optical power of lens. Modulation transmission factor is increased and distortion of lens is reduced. 
     EFFECT: improved quality of image. 
     7 dwg
Patent RU-2299793-C1 (RU)
Inventor: KHACHATRJAN GRANT LEVONOVICH
IPC: B23K7/06
Filed: 2006-04-06
Granted: 2007-05-27
Abstract: FIELD: different branches of machine engineering, namely apparatuses for gas-flame treatment of metals such as gas welding torches. 
     SUBSTANCE: mixer of gas welding torch is arranged in head and it is joined with mouthpiece. Oxygen inlet opening of mixer is communicated with its mixing chamber through calibrated hole. Relation of diameter of calibrate hole to diameter of inlet opening of mixing chamber and to diameter of opening of outlet portion of stepped opening of mouthpiece is in range 1 : (1.6 - 3) : (1.63 - 2.8). Length of inlet opening of mixing chamber of mixer consists of 0.3 - 0.6 of total length of said chamber. Outlet opening of mixing chamber of mixer and portion of stepped opening of mouthpiece arranged in front of outlet portion are in the form of cones turned one to other by their bases and having apex angles equal respectively to 12° and 8 - 18°.  Relation of length values of mouthpiece and outlet portion of stepped opening of mouthpiece is in range (35 - 47) : (2.5 - 6). 
     EFFECT: simplified maintenance and manufacture processes of apparatus, lowered metal consumption, improved safety, operational reliability, enhanced welding quality due to high quality of fuel mixture. 
     2 cl, 1 dwg
Patent RU-2307328-C1 (RU)
Inventor: FURMAKOV EVGENIJ FEDOROVICH
IPC: E21B47/103
Filed: 2006-06-23
Granted: 2007-09-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: in accordance to the invention, system contains three open radio-wave cylindrical high frequency resonators for measuring relative content of flow components, coaxially positioned on external surface of dielectric pipe, installed inside tubular metallic body. Each resistor is represented by short-circuited conductor in form of rectangular meander and provided with two mutually orthogonal inputs-outputs. Composition of the system also includes controllable high frequency generator and commutator, two input amplifiers, controller of gas-liquid stream flow modes, delay block and six screened receiving-transmitting routes, connected to corresponding inputs-outputs of resonators and to inputs of computing-controlling block. On end sections of the pipe, short-circuited limiting coils are mounted, and between resonators - short-circuited limiting-separating coils. On basis of component content and stream speed, determined by auto-correlation measurement method, component-wise volumetric flow is computed, and with usage of information from pressure and temperature sensors - mass flow is determined. 
     EFFECT: increased precision in two extreme flow modes of gas-liquid substance - non-stabilized and fully stabilized flow. 
     5 dwg
Patent RU-2317227-C1 (RU)
IPC: B64D37/14
Filed: 2006-07-25
Granted: 2008-02-20
Abstract: FIELD: aeronautical engineering. 
     SUBSTANCE: proposed aircraft complex includes carrier aircraft (1) with separable unmanned flying vehicles (5) mounted in its cargo compartment (4) on revolving drum (2) of multi-position launcher (3); each flying vehicle is provided with  cruising engine (8) in transportation position which may be extended to working position beyond body lines (7). Fuel system of each unmanned flying vehicle is provided with additional elastic fuel tank (14) located in cavity (6) of body for laying-out near position of engine being extended; fuel system is also provided with system indicating utilization of fuel from elastic tank. Aircraft complex includes also  fuel supply source which may be brought into communication with elastic fuel tanks of unmanned flying vehicles through detachable connectors (27) fitted with shut-off valves (28). Fuel supply source is made in form of fuel tank (24) located on revolving drum of multi-position launcher and provided with fuel supply unit (29). 
     EFFECT: reduction of filling lines mass and length; reduction of hydraulic resistance of these lines; simplified construction. 
     2 cl, 7 dwg
Patent RU-2317759-C1 (RU)
Title: Способ подготовки к хранению чеснока свежего специального назначения
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L3/28
Filed: 2006-09-05
Granted: 2008-02-27
Abstract: Изобретение относится к технологии подготовки к хранению свежего чеснока для его последующего использования в космическом питании. Способ предусматривает последовательное экстрагирование биомассы микромицета Pythium gracile неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой. Объединеняют первый экстракт с твердым остатком с получением препарата из биомассы. Проводят стерилизацию дистиллированной воды, марлевых салфеток и курительной бумаги. Готовят на стерилизованной дистиллированной воде 70% раствор этилового спирта и 0,01% суспензии препарата из биомассы. Проводят инспекцию чеснока, его мойку в проточной питьевой воде, выдержку в суспензии препарата из биомассы при комнатной температуре в течение 10 минут. Осуществляют сушку при температуре 30±5°С до остаточной влажности верхних чешуй 18-20%. Разделяют чеснок на зубки и протирают каждый зубок стерилизованной марлевой салфеткой, смоченной в растворе этилового спирта. Далее проводят ультрафиолетовое облучение с противоположных сторон в течение по 30 минут каждое при мощности излучения 1,5-2,5 Вт/м 3 . Осуществляют упаковку в асептических условиях по 5 зубков в курительную бумагу и однослойную укладку в стерильные полимерные лотки. Заявленное изобретение обеспечивает увеличение срока хранения чеснока.
Patent RU-2325265-C1 (RU)
Title: Device for statico-pulse surface plastic deformation
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24B39/04
Filed: 2006-09-13
Granted: 2008-05-27
Abstract: FIELD: machine building. 
     SUBSTANCE: device consists of a die, a waveguide and a deforming tool in the form of cylindrical spiral spring, rolled up to a ring. Deforming tool is installed at the free end of waveguide and provides ability to apply a static load and periodic pulse load normally to the surface to be processed by means of die and waveguide. Die and waveguide are made in the form of rods of the same diameter. The cylindrical spiral spring, rolled up to a ring is installed with ability to cover the rough workpiece and to process it with tension. The inner diameter of the spring ring is less than the diameter of rough workpiece by a double-tension value. 
     EFFECT: expansion of process abilities. 
     2 cl, 4 dwg, 1 ex