baber/WOPTO huggingface dataset:
Patent RU-2206755-C1 (RU)
Title: High-speed turbomachine
Inventor: KOBULASHVILI A SH
IPC: F01D15/00
Filed: 2001-11-12
Granted: 2003-06-20
Abstract: FIELD: cryogenic engineering, compressor facilities. SUBSTANCE: proposed high-speed turbomachine contains shaft with turbine stage furnished with bearing unit and thin-walled shell installed with clearance relative to bearing unit. Thin-walled shell is hermetically connected with all working members of bearing unit by means of flexible members and is made detachable. Bearing unit is installed for playing part of housing carrying stator part of turbomachine. Thin-walled shell is installed with clearance relative to guide vane assembly of turbine stage and is additionally hermetically connected with all stationary members of turbine stage by means of flexible members. Rotor and bearing unit connected with base of turbine stage varying guide-vane assembly and cover cheek are made in form of detachable module. High-speed turbomachine can be furnished with second turbine stage. Both stages are cantilever-mounted on shaft and are made in form of gas expansion machine with braking device in form compressor. Shell is installed with clearance relative to guide-vane assemblies of gas expansion machine and compressor and is additionally hermetically connected with all stationary member of gas expansion machine and compressor stage by means of flexible members. Invention eliminates temperature and force stresses in members of turbomachine stator part. EFFECT: possibility of replacement of turbomachine module without changing process, reduced weight and overall dimensions. 9 cl, 7 dwg
Patent RU-2213398-C1 (RU)
Inventor: ZAGULOV F JA
IPC: H01T1/00
Filed: 2002-02-01
Granted: 2003-09-27
Abstract: FIELD: pulse engineering. SUBSTANCE: gas-discharge tube designed for generating high- voltage and heavy-current nanosecond voltage pulses used for feeding primarily heavy-current pulsed electrophysical devices such as charged particle accelerators has first and second main electrodes coaxially arranged in case and intermediate electrode in-between disposed on insulating bushing. The latter has through cavity, cooling gas outlet hole facing second main electrode, and hole for discharging gas from through cavity that provides communication between the latter and blind hole of first electrode. Bushing has two projections disposed in blind hole of first main electrode and in axial depression of second main electrode. Proposed design ensures gas-cooling of each spark gap and evacuation of spark products from both spark gaps to inner cavity of discharge tube. EFFECT: reduced recovery time, enhanced pulse repetition rate, reduced energy loss. 7 cl, 3 dwg
Patent RU-2215370-C1 (RU)
Inventor: GERASIMENKO V G
IPC: H04B1/713
Filed: 2002-02-08
Granted: 2003-10-27
Abstract: FIELD: communications engineering; computer networks with pseudorandom operating frequency tuning. SUBSTANCE: binary vector length of input signal block is chosen according to number of frequency channels used , two binary vectors of pseudorandom trains are shaped by simultaneously and concurrently picking information off different positions of shift register, transmitter is sequentially tuned to two carrier frequencies in compliance with codes, and during transmission signal, if any, is demodulated in each frequency channel, and signal in the form of binary vector corresponding to ordinal number of frequency channel is generated. EFFECT: enhanced noise immunity of communication link. 5 cl, 2 dwg
Patent RU-2214012-C1 (RU)
Title: Coal sorbent recovery method
Inventor: CHERNIKOV O G
IPC: G21F9/16
Filed: 2002-07-08
Granted: 2003-10-10
Abstract: FIELD: recovering solid radioactive wastes including spent coal sorbents. SUBSTANCE: proposed method includes sorbent pre-pulverizing, mixing up with inorganic binder, water, and additives reducing radionuclide leachability. Radioactive coal sorbents are pre-pulverized in cone mill provided with delivery screw and bin with feed screw tilted through certain angle to longitudinal axis of delivery screw. Added to wastes being recovered is aqueous solution of surface-active substances in following coal sorbent to solution mass proportion: 1 : 1 to 1 : 0.01. Concentration of surface-active substances in solution is chosen between 0.01 and 50 mass percent. Proposed method provides for increasing admission of radioactive wastes in compound and reduced binder consumption. EFFECT: enhanced strength of solidified product, improved spreadability of cement compound. 4 cl, 1 dwg, 2 tbl, 6 ex
Patent RU-2214214-C1 (RU)
Title: Способ лечения бессонницы неорганической этиологии
Inventor: MATEVOSJAN S N
IPC: A61H39/04
Filed: 2002-07-31
Granted: 2003-10-20
Abstract: Изобретение относится к медицине, психоневрологии. Осуществляют механическое воздействие на первую и вторую точки меридиана мочевого пузыря. Воздействуют в течение 5-20 мин перед сном. Способ повышает эффективность лечения.
Patent RU-2215049-C1 (RU)
Title: Vacuum electric arc furnace
Inventor: AL TMAN P S
IPC: C22B9/21
Filed: 2002-08-26
Granted: 2003-10-27
Abstract: FIELD: electrometallurgy; remelting high-reaction metals and alloys, titanium in particular. SUBSTANCE: proposed vacuum electric arc furnace is provided with optical instrument and translucent screen of optical observation system which are located autonomously relative to each other. Translucent screen made from blast-resistant material is mounted in wall of protective box. Translucent screen is assembled from several layers of transparent material with diffuse layer between them. EFFECT: enhanced safety and reliability of visual monitoring. 2 cl, 1 dwg
Patent RU-2213972-C1 (RU)
Inventor: VANEEVA N P
IPC: G01N33/53
Filed: 2002-09-19
Granted: 2003-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves covering solid body carrier having twelve various conditionally pathogenic bacteria antigens absorbed thereon with control serum and sera under study in working dilution of 1:100 - 1: 1600. Immunoenzyme analysis is carried out and optical density of the control serum and sera under study is measured to determine difference between optical density of sample under study and negative control sample. The value being equal to or greater than 0.3, increased humoral immunity to conditionally pathogenic bacteria is considered to be the case. EFFECT: high accuracy of the method. 6 tbl
Patent RU-2226957-C1 (RU)
Title: Method of preparing tobacco for storage
Inventor: JUSHINA E A
IPC: A01N63/30
Filed: 2002-10-17
Granted: 2004-04-20
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to agriculture and can find use in technology of postharvest treatment and storage of tobacco. Treatment of tobacco is carried out with immunostimulating agent, in particular with preparation obtained from biomass of micromycet Mortierella globulifera according to special technology. Tobacco is then aged, dried, and treated with hot carbon dioxide containing vapors of a monobasic saturated organic acid. EFFECT: simplified tobacco postharvest treatment and storage technology. 2 ex
Patent RU-2226961-C1 (RU)
Inventor: ERMOLENKO S A
IPC: A01N63/30
Filed: 2002-10-17
Granted: 2004-04-20
Abstract: Изобретение относится к технологии послеуборочной обработки табака. Свежеубранный табак обрабатывают иммуностимулятором, выдерживают не менее 3 часов, сушат и обрабатывают нагретой двуокисью углерода, содержащей пары одноосновной органической предельной кислоты. В качестве иммуностимулятора используют препарат, полученный путем последовательного экстрагирования биомассы микромицета Mortierella globalpina неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком, в количестве 1-1·10 4  мг/т. Изобретение позволяет упростить технологию.
Patent RU-2226910-C1 (RU)
Title: Method for producing of canned compote
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-12-11
Granted: 2004-04-20
Abstract: FIELD: canned food industry. SUBSTANCE: method involves preparing raw material and sugar syrup; introducing into sugar syrup preparation produced from Mortierella beljacovae micromycet biomass by predetermined process, said preparation being introduced in an amount of 0.2-0.5% by weight of compote; charging prepared raw material and syrup into cans; sealing and sterilizing cans. EFFECT: improved organoleptical properties and reduced corrosive activity of final product. 2 tbl
Patent RU-2237840-C1 (RU)
Inventor: SHIPUNOV A G
IPC: F41A9/01
Filed: 2003-02-03
Granted: 2004-10-10
Abstract: FIELD: military equipment, in particular, conveyers for feed of shots to the gun of armored infantry fighting vehicles (airborne fighting vehicles) and ship-borne gun mounts. 
     SUBSTANCE: the conveyer has a framework hinge-mounted on the floor of the fighting compartment by means of a ball racer, conveyer drive with a stop gear and vertically arranged seats for the shots with catches framework is made in the form of pillars with the upper and lower plates forming the seats for the shots. The profile of the plates provides for displacement of the shot in the radial direction. The catches for holding the shots are made in form of spring-loaded outer and inner thumb catches hinge-joined between the upper and lower plates. The outer thumb catch is installed for engagement with the subsequent shot, and the inner one - with the previous shot in the conveyer. The surfaces of the thumb catches engaged with the shots are inclined at an angle providing their self-extraction at an axial motion of the shot. To provide fixation of the shot in the vertical direction, the inner thumb catch is provided with a shoulder engageable with the rim of the bottom of the shot case. 
     EFFECT: enhanced reliability of conveyer operation, simplified design and provided automatic outfit of the conveyer with shots due to a radial motion of the shot outside the conveyer and fixation of it in the vertical seat. 
     5 dwg
Patent RU-2238015-C1 (RU)
Inventor: KOZLOV I A
IPC: A23N17/00
Filed: 2003-02-03
Granted: 2004-10-20
Abstract: FIELD: agricultural engineering, in particular, preparing of combined feeds at animal farms and complexes. 
     SUBSTANCE: apparatus has hopper-dosing device, transportation mixer, charging conveyor and micro additive mixer. Hopper-dosing device and micro additive mixer are mounted for movement longitudinally of axis of mixing conveyor and changing number of hoppers-dosing devices depending on kind and amounts of components in combined feeds to be prepared. Apparatus has grinder, charging and discharge bucket elevators. 
     EFFECT: wider operational capabilities of apparatus for preparing of combined feeds and wider range of combined feed receipts, and simplified construction. 
     1 dwg
Patent RU-2238400-C1 (RU)
Inventor: BAGRAMOV K A
IPC: E21B43/25
Filed: 2003-02-03
Granted: 2004-10-20
Abstract: FIELD: oil extractive industry. 
     SUBSTANCE: system includes tubing pipes lowered into well, standard mouth armature with output line. Surface equipment for forming controlled depressions has pump device, gas force-pumping device, device for receiving low-dispersion gas-liquid mixture during operation. Mouth armature is made with possible providing for switching of well by means of latches for operation into collector through line for winding output line with constant adding of liquid into groove capacitance, as well as disabling and dismounting of surface equipment when needed flow intensiveness is reached. Method also includes forming of liquid circulation in a well through inter-pipe space and tubing pipes by feeding it with pump device into inter-tubular space of well. Into liquid flow gas is forced by means of gas force-pumping device through device for receiving low-dispersion gas-liquid mixture. At the moment of feeding gas into flow of liquid additionally enabled is down-pump, and liquid circulation is performed additionally through operational down-pump. Values of face pressure are lowered by effect from low-disperse gas-liquid mixture. Stopping liquid is carried onto surface as well as well product, into groove capacitance. Latches of mouth armature are manipulated and well is switched for operation into collector through winding of output line. 
     EFFECT: well is completed for operation during restoring its productiveness without additional stopping. 
     2 cl, 1 ex, 1 dwg
Patent RU-2243995-C1 (RU)
Title: Special vodka with black curran aroma "zolotaya djuzhina"
Inventor: ARBUZOV V P
IPC: A23L27/00
Filed: 2003-04-10
Granted: 2005-01-10
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: vodka comprises the following components per 1000 dal: vanillin 1:100, 0.09-0.11 l; aromatic principle "Black currant" ASG 424 of firm "Reino and Fis", France, 0.09-0.11 kg; 65.8%-th sugar syrup, 11.0-12.0 l; aqueous-alcoholic liquid, the balance, to provide the strength 40%. Proposed invention allows conferring black currant aroma with light chocolate-cognac tint to vodka. 
     EFFECT: valuable properties of vodka. 
     4 ex
Patent RU-2238549-C1 (RU)
Title: Device for electrochemical measurements
Inventor: BORBAT V F
IPC: G01N27/26
Filed: 2003-06-09
Granted: 2004-10-20
Abstract: FIELD: electrochemistry. 
     SUBSTANCE: device has electrode system included in measuring circuit, in which as working electrode a portion of researched sample is used, on which a measuring cell is mounted with comparing electrode placed in it and with auxiliary electrode, filled with electrolyte and having open bottom for providing for contact of electrolyte with singled out portion of surface of researched sample. In side slit of base a block is placed with working electrode with developed surface - researched sample, made, for example, porous, fiber or poured and placed in hollow in block body, placed under open bottom of cell, connected through that hollow by means of curved pipe in block body to intermediate tank filled with electrolyte, placed also in block body and having height of measuring cell, while pipe and hollow for working electrode are separated by perforated disk, above which along hollow perimeter a platinum contact ring is placed of conducting material with output from block body. If necessary by means of peristaltic pump a flow-through of electrolyte is provided for through working electrode. 
     EFFECT: higher effectiveness. 
     4 cl, 1 tbl, 7 dwg
Patent RU-2248134-C1 (RU)
Title: Method for producing of semi-finished garnish potato
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-25
Granted: 2005-03-20
Abstract: FIELD: canned food industry, in particular, preparing of garnish semi-finished potato product. 
     SUBSTANCE: method involves after washing and inspecting of potato and before cleaning, additional cleaning, cutting, frying, packing and freezing processes, providing treatment with preparation produced from Mortierella gracilis micromycet biomass by predetermined process; holding for about 5 hours. 
     EFFECT: improved organoleptical properties of base product. 
     1 ex
Patent RU-2228976-C1 (RU)
Inventor: JUKHINA E A
IPC: D03D5/00
Filed: 2003-07-07
Granted: 2004-05-20
Abstract: FIELD: textile industry, in particular, manufacture of fabrics of increased density with insertion edges. SUBSTANCE: fabric with double-layer hollow edge has warp threads, weft threads, and ends of weft threads laid through width of edge. Edge layers are connected according to predetermined pattern by weaving, where weft threads and their inserted ends are arranged one above another in two parallel planes to define cavity, whose width is equal to that of edge. EFFECT: increased weft density, reduced tension and breaking of edge threads and provision for preventing edges from curling. 2 dwg
Patent RU-2248497-C1 (RU)
Title: Pipeline reconditioning device
Inventor: BELOBORODOV V N
IPC: F16L58/10
Filed: 2003-08-25
Granted: 2005-03-20
Abstract: FIELD: construction engineering. 
     SUBSTANCE: invention is used for corrosion protection of pipelines and at repair of pipelines. Proposed device contains drum with wound cloth envelope, bath with glue, hollow cantilever for placing film hose and closure providing hermetic delivery of envelope and hose into pipeline and consisting of branch pipe hermetically connected with pipeline and accommodating pressure gauge and valve. Closure is of pneumo-mechanical design. One end of branch pipe of closure is connected with pipeline through torus cup filled with air and enclosing the branch pipe and arranged between two flanges secured on branch pipe. Other end is connected with bell by elastic diaphragm clamped by two plates with U-shaped cutout. One plate is installed for regulated displacement in vertical plane, and the other is installed for floating displacement in vertical plane. 
     EFFECT: enlarged range of technical means. 
     4 dwg
Patent RU-2255207-C1 (RU)
Inventor: KHISMETOV T V
IPC: E21B37/00
Filed: 2003-12-02
Granted: 2005-06-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: method includes placing an explosive device in a well in working gas-liquid substance, occupying also the volume of well below perforator and above it at distance 10-300 meters. At upper mark of gas-liquid substance viscous-resilient liquid is placed with height of hydrostatic column 10-50 meters. Above viscous-resilient liquid main volume of gas-liquid substance is placed with relation of gas and liquid therein being less, than in working gas-liquid substance below viscous-resilient liquid. Density of main volume of gas-liquid environment is taken for calculation of forming of necessary depression in well shaft. With that depression, after gathering of structural viscosity by viscous-resilient liquid, explosion is performed. 
     EFFECT: higher efficiency. 
     14 cl, 1 ex
Patent RU-2249690-C1 (RU)
Inventor: BRAGO E N
IPC: E21B47/12
Filed: 2003-12-10
Granted: 2005-04-10
Abstract: Изобретение относится к области газодобывающей промышленности для одновременного раздельного измерения расхода газа, количеств песка и водоглинопесчаной смеси в продукции газовых скважин. Техническим результатом изобретения является измерение расхода газа и раздельно количества песка и водоглинопесчаной смеси с необходимой точностью в широком диапазоне изменения режимов работы газовых скважин. Для этого устройство содержит два компаратора уровня, два формирователя импульсов, первый, второй и третий активные полосовые фильтры (АПФ), первый и второй пьезокерамические датчики пульсаций давления потока. Причем выход первого датчика подключен ко входу согласующего усилителя нижних частот, выход которого подключен ко входу первого АПФ, выход которого подключен к первому входу масштабирующего усилителя, выход которого подключен ко входу аналого-цифрового преобразователя, выход которого подключен к первому входу микропроцессорного контроллера, выход которого подключен ко второму входу масштабирующего усилителя. Дополнительно в устройство введены пассивный двумодальный фильтр, коммутатор и четвертый АПФ. Причем выход второго пьезокерамического датчика подключен ко входу двумодального пассивного фильтра, выход которого подключен ко входу второго АПФ, выход которого подключен ко входам третьего и четвертого АПФ, выходы которых подключены ко входам первого и второго компараторов уровня, выходы которых подключены ко входам первого и второго формирователей импульсов, выходы которых подключены к первому и второму входам коммутатора, выход которого подключен ко второму входу микропроцессорного контроллера, второй выход которого подключен к третьему входу коммутатора. 2 ил.
Patent RU-2247400-C1 (RU)
Title: Device for measurement of complex permittivity of low- impedance materials at microwave frequencies
Inventor: DMITRIENKO G V
IPC: G01R27/26
Filed: 2004-01-20
Granted: 2005-02-27
Abstract: FIELD: radio measurements of parameters of absorbing low-impedance dielectric materials at microwave frequencies, in particular, measur5ement of the complex relative permittivity and the loss tangent of a dielectric of composite materials characterized by high values of complex relative permittivity   and conductance. 
     SUBSTANCE: measurements are taken with the aid of a waveguide traveling-wave resonator, the values of the complex permittivity are determined by the measured values of resonance frequency, attenuation and quality of resonance frequency, attenuation and quality factor. 
     EFFECT: enhanced precision of measurement of the value of the complex permittivity of low-impedance dielect6ric materials at microwave frequencies, having high values of complex permittivity  . 
     2 cl, 1 dwg
Patent RU-2265200-C1 (RU)
Title: Method of determining critical speed of automobile
Inventor: SANKIN JU N
IPC: G01M17/00
Filed: 2004-04-09
Granted: 2005-11-27
Abstract: FIELD: transport engineering; vehicle testing. 
     SUBSTANCE: according to proposed method, automobile is accelerated on running drum and side disturbance is obtained after which critical speed is recorded by vibration recording devices at occurrence of sustained vibrations. 
     EFFECT: improved quality of evaluation of influence of automobile parameters on its course stability. 
     2 dwg
Patent RU-2267442-C1 (RU)
Inventor: SHEIN GENNADIJ VLADIMIROVICH
IPC: B64C1/14
Filed: 2004-04-27
Granted: 2006-01-10
Abstract: Изобретение относится к авиационной технике и касается конструкции сдвижной двери кабины летчиков или грузовой кабины летательного аппарата. Сдвижная дверь кабины летательного аппарата содержит каркас, три узла навески с каретками, взаимодействующими с тремя продольными направляющими, две из которых установлены вверху и внизу дверного проема и выполнены с дугообразными концами, обращенными в дверной проем, а средняя направляющая установлена между ними с внешней стороны кабины и выполнена прямолинейной. На средней каретке установлена шарнирно Г-образная качалка, одно плечо которой шарнирно соединено с кронштейном среднего узла навески, а на другом плече установлен ролик с вертикальной осью вращения, для которого на средней направляющей выполнены продольная дорожка и ограничитель хода ролика с упором и поперечным пазом. Технический результат - упрощение конструкции деталей окантовки сдвижной двери, упрощение конструкции среднего узла навески, освобождение дверного проема от дополнительных деталей, предотвращение ослабления проема. 1 з.п. ф-лы, 5 ил.
Patent RU-2264070-C1 (RU)
Inventor: APASHEVA L M
IPC: A01C1/00
Filed: 2004-06-09
Granted: 2005-11-20
Abstract: FIELD: agriculture, in particular cryoprotective agents for cereal cultures, perennial herbs, etc. 
     SUBSTANCE: invention relates to agents which increase plant resistance for negative temperatures. Claimed agent contains water solution of bioactive ingredient. As bioactive ingredient hydrogen peroxide with concentration of 1x10 -4 - 1x10 -2  M (3.4x10 -3 -3.4x10 -1  g/l) is used. 
     EFFECT: effective plant freeze resistance-improving agent. 
     3 tbl, 6 ex