baber/WOPTO huggingface dataset:
Patent RU-2255148-C1 (RU)
Inventor: VESELKOV V V
IPC: C25C3/16
Filed: 2004-01-13
Granted: 2005-06-27
Abstract: FIELD: electrolytic production of aluminum, possibly structures of busbars of powerful aluminum cells with fired anodes arranged crosswise in housing. 
     SUBSTANCE: busbars include cathode rods connected with packs of cathode buses; anode struts connected through cross transmission buses with packs of cathode buses; anode buses provided with jumpers and connected with anodes struts. Busbars include at least five anode struts with next distribution of electric current loads for strut: central and boundary anode struts, 0.8 -1.0 mean electric current load for strut, remaining struts, 1.0 -1.25 mean electric current load for strut determined according to given expression. All cathode rods at each lengthwise side of cell are connected with one cathode pack having at least one cathode bus. Portions of packs of cathode buses, transmission buses and anode struts supplying current load to next cell have differentiated electric resistance providing predetermined electric current load. 
     EFFECT: lowered circulation speeds of metal and electrolyte, optimal electric current distribution by cathode and anode busbars, reduced electric current losses. 
     1 dwg
Patent RU-2253585-C1 (RU)
Inventor: GORDON B M
IPC: B61L23/16
Filed: 2004-03-25
Granted: 2005-06-10
Abstract: FIELD: railway transport; signaling and communication. 
     SUBSTANCE: invention can be used for checking condition of track circuits in automatic interlocking and signaling system devices with electronic interface. According to invention, computing nucleus of each signal converting and processing module contains control signal digital synthesis device to supply control signal through system of external interface to signal converting and processing module. Each signal converting and processing module contains control signal current shaper to provide electrical isolation, create signal similar to signals from track circuit and supply said signal together with signal from track circuit to input of matching element. 
     EFFECT: enlarged operating capabilities, improved safety of traffic. 
     1 dwg
Patent RU-2267769-C1 (RU)
Title: Method of measuring viscosity of rubbers
Inventor: KLEJMENOVA NATAL JA LEONIDOVNA
IPC: G01N11/00
Filed: 2004-04-20
Granted: 2006-01-10
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: method comprises measuring viscosity of rubbers using low-molecular additions, heating the specimens at a temperature 80-140°C during one minute, and determining viscosity during 30 minutes. 
     EFFECT: improved method. 
     5 ex, 5 tbl
Patent RU-2260845-C1 (RU)
Inventor: ANDREEV D V
IPC: G06G7/25
Filed: 2004-04-20
Granted: 2005-09-20
Abstract: FIELD: computer science. 
     SUBSTANCE: device has two relation devices, each of which has locking and unlocking keys, five selection/storage devices, Boolean inverter, two MIN elements, and two MAX elements. 
     EFFECT: higher efficiency. 
     2 dwg
Patent RU-2249640-C1 (RU)
Title: Способ изготовления ценных бумаг, металлографская печатная форма для изготовления ценных бумаг и ценная бумага
Inventor: VJAZALOV S JU
IPC: D21H21/40
Filed: 2004-04-28
Granted: 2005-04-10
Abstract: Для повышения степени защиты от подделки выступы выполняют одной ширины у основания и с различным поперечным сечением у вершины в пределах длины каждого выступа. 3 с. и 6 з.п. ф-лы, 5 ил.
Patent RU-2268628-C1 (RU)
Title: Plant concentrate
Inventor: FILONOVA GALINA LEONT EVNA
IPC: A23L2/52
Filed: 2004-06-21
Granted: 2006-01-27
Abstract: FIELD: soft drink production. 
     SUBSTANCE: claimed plant concentrate contains extracts from (g/100 g): plantain leaves 0.140-0.215; Epilobium angustifolium grass 0.300-0.350; dog rode fruits 0.280-0.385; Spirulina platensis 0.095-0.196; polycomponent concentrate based on lemon flesh 6.000-7.500; and Rhodiola rosea extract 0.015-0.025. Additionally concentrate contains dry matters: sugar sand 18.000-21.000; maltose treacle 30.000-32.000; and balance: water. 
     EFFECT: product with therapeutic and prophylaxis action. 
     3 ex
Patent RU-2255183-C1 (RU)
Title: Drilling assembly for ground compaction in well
Inventor: POPSUENKO I K
IPC: E21B7/28
Filed: 2004-06-30
Granted: 2005-06-27
Abstract: FIELD: building equipment, particularly adapted for drilling vertical, horizontal and inclined wells along with well side compaction. 
     SUBSTANCE: drilling assembly includes executive device with hollow body. Hollow body is made as upper and lower truncated cones connected one to another by major cone bases. Hollow drill-rod made as a pipe rigidly connected by one end with base mechanism is arranged inside executive device. Rock cutting mechanism is secured to another drill-rod end. Inlet and outlet orifices connected one to another through pipes are formed in executive device body. 
     EFFECT: reduced energy inputs for well drilling and well side compaction. 
     1 dwg
Patent RU-2262137-C1 (RU)
Inventor: OSIPOV O I
IPC: G09F3/00
Filed: 2004-07-05
Granted: 2005-10-10
Abstract: FIELD: printed data carriers, advertising. 
     SUBSTANCE: method includes forming at least seven substrates and joining them in two groups, one of which consists of three substrates with applied information about red grape wines, other one - of four substrates with applied information about white grape wines. 
     EFFECT: higher efficiency. 
     1 cl
Patent RU-2269565-C1 (RU)
Title: Method of production of pitch
Inventor: SADOMOV MIKHAIL VASIL EVICH
IPC: C10C3/04
Filed: 2004-07-06
Granted: 2006-02-10
Abstract: FIELD: metallurgy; by-product coke industry; production of coal-tar pitch used for preparation of graphitized products and anode mass. 
     SUBSTANCE: proposed method includes treatment of average-temperature pitch with air at elevated temperature  at simultaneous delivery of air heated to temperature 120-250°C at rate of 1-10 m 3 /T pitch  at delivery of fraction of coal-tar resin in the amount of 5-30% of total amount of pitch. 
     EFFECT: improved quality of pitch due to reduced content of volatile matter and increased content of α-fraction. 
     1 tbl
Patent RU-2271446-C1 (RU)
Title: Vibroacoustic elongated object characteristics monitoring device
Inventor: GORSHKOV BORIS GEORGIEVICH
IPC: E21B47/00
Filed: 2004-07-27
Granted: 2006-03-10
Abstract: FIELD: survey of boreholes or wells. 
     SUBSTANCE: device comprises laser, input unit to input optical radiation in sensing member; wavelength-division multiplex unit, filter, optical isolator, optical modulator and outlet directed beam splitter. Laser is connected with wavelength-division multiplex unit. Outlet directed beam splitter is connected to the input device. Optical isolator and outlet directed fiber-optic beam splitter are linked to optical modulator and constitute united loop, which forms continuously operated narrow-band laser. The continuously operated narrow-band laser is connected with wavelength-division multiplex unit. Outlet directed beam splitter is connected to the input unit. Photodetector is linked to analog-digital converter and with the input unit. The analog-digital converter is connected in series with buffer memory included in signal processing unit linked to processor. Timing means is attached to optical modulator, analog-digital converter and buffer memory. 
     EFFECT: increased sensitivity and responsiveness, increased operating sensor length and spatial resolution. 
     4 cl, 1 dwg
Patent RU-2270078-C1 (RU)
Title: Milling cutter mounting device
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B23C9/00
Filed: 2004-07-26
Granted: 2006-02-20
Abstract: FIELD: metal working, namely working of rolling profile of wheel pairs of railway road transport vehicles. 
     SUBSTANCE: apparatus includes mandrel on which milling cutter is mounted. In order to enhance strength of milling cutter due to gradual in-feed process device includes damping member in the form of disc spring and coupling. The last has riffled end for engaging with reciprocal riffled end of milling cutter; it is mounted on mandrel with possibility of motion in axial direction and it is forced to milling cutter by means of damping member with use of nut. Milling cutter is mounted on mandrel with possibility of rotation in sliding bearings including sleeves and thrust rolling bearings. Other end of milling cutter is forced by means of nut through one of said thrust bearing assemblies. 
     EFFECT: improved strength of milling cutter. 
     2 cl, 7 dwg
Patent RU-2275725-C1 (RU)
Inventor: FEDOSOV ALEKSEJ ALEKSANDROVICH
IPC: H02H9/04
Filed: 2004-08-23
Granted: 2006-04-27
Abstract: FIELD: power supply to radio-electronic systems and devices. 
     SUBSTANCE: proposed power system incorporating surge protective gear for radio-electronic devices has power supply, power buses connected to radio-electronic devices under protection, the latter being series-connected with device turn-on and protection units whose quantity depends on that of devices under protection, and protective gear; novelty is introduction of additional diode connected in series with protective gear, their common point of connection forming process test bus. 
     EFFECT: enhanced functional reliability of protective gear. 
     1 cl, 1 dwg
Patent RU-2279125-C1 (RU)
Inventor: KOPCHAK JAN MILANOVICH
IPC: G06F17/18
Filed: 2005-01-11
Granted: 2006-06-27
Abstract: FIELD: radio engineering, computer science. 
     SUBSTANCE: device for parametric estimation of message streams distribution law contains: input amplifier, parameters computation block, average arithmetic values computation block, block for determining distribution type, distribution computing device, control block, intensiveness analysis block, block for analyzing trustworthiness of messages. Thus, it is possible to estimate parameters of distribution of homogeneous and heterogeneous streams of multi-packet messages with high trustworthiness, specific signs of pauses for which may be identified both quantitatively and qualitatively - untrustworthily, due to comparative analysis in block of bit series received in binary code from position of their match to signs of pauses and mathematically correct transformation, on basis of neuron networks theory, of untrustworthily identified signs of pauses to form, useable for performing procedure of parametric estimation of message streams distribution law. 
     EFFECT: increased trustworthiness if estimating under conditions, appropriate for real functioning process of multi-channel radio-communication networks and local area networks under conditions of untrustworthy identification of signs of pauses between multi-packet messages, circulating in given networks. 
     4 cl, 8 dwg
Patent RU-2282726-C1 (RU)
Inventor: LUPPOV ALEKSEJ ANATOL EVICH
IPC: F01D5/28
Filed: 2005-01-24
Granted: 2006-08-27
Abstract: FIELD: mechanical engineering; gas-turbine building. 
     SUBSTANCE: invention relates to designs of working blades of axial-flow compressors, particularly, of gas-turbine engines.  Proposed composition blade of turbomachine has feather made up of alternating and orientated layers of composite material connected by binder, and metal cover plate with cross cuts found on leading edge of blade feather.  Metal cover plate with cross cuts is located both on leading edge of blade feather and trailing edge of blade feather.  Inlet and outlet metal cover plates are provided with stepped developed ends fitted into inner layers of composite material of blade feather.  Holes with diameter exceeding width of cross cuts are made on said ends of metal cover plates at each cross cut. 
     EFFECT: provision of blade of axial-flow compressor with required stiffness and strength for operation under standard conditions, adapted to non-designed external loads, for instance, impact. 
     3 dwg
Patent RU-2281410-C1 (RU)
Inventor: ISHMURATOV BILAL KHANTIMIROVIC
IPC: F03D3/00
Filed: 2005-01-28
Granted: 2006-08-10
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: invention to windmills with rigidly secured wind intakes.  According to invention, proposed windmill contains vertical shaft and radial blades made in form of V-shaped or rounded off chutes reinforced by stiffening ribs and rigidly secured on horizontal frames, also rigidly secured on vertical shaft. 
     EFFECT: simplified design, improved reliability in operation. 
     2 cl, 1 dwg
Patent RU-2287490-C1 (RU)
Inventor: ZENTSOV VJACHESLAV NIKOLAEVICH
IPC: C02F1/44
Filed: 2005-05-03
Granted: 2006-11-20
Abstract: FIELD: systems of desalination of the natural waters and the waste waters by the reverse osmosis. 
     SUBSTANCE: the invention is pertaining to desalination of the natural waters and the waste waters by the reverse osmosis. The system of desalination of water by the reverse osmosis contains in series connected to each other pipeline the water-air compressed ejector, the water-air mixer, the ejector pump, the screen with the pressure-control valve, the throttling valves, the tank, the pump, the reverse osmosis apparatus with the pipe line for drain of desalted water and the pipeline of the drain of the concentrate connected with the sewerage system through the throttling valve and with the screen - through the water- air ejector and an the ejector pump. The invention allows to reduce the degree of the concentrate recirculation, to improve the quality of the water purification and the power efficiency of the system operation. 
     EFFECT: the invention ensures reduction of the concentrate recirculation degree, improvement of the quality of the water purification and the power efficiency of the system operation. 
     1 dwg
Patent RU-2282484-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B01D53/10
Filed: 2005-05-05
Granted: 2006-08-27
Abstract: FIELD: equipment for performing adsorption processes for entrapping mist of various acids, for example sulfuric acid in packed columns. 
     SUBSTANCE: proposed grainy filter has housing with inlet and outlet branch pipes and elements with suspended layers of adsorbent. Baffle plate is mounted in housing behind inlet branch pipe. Elements with suspended layers of adsorbent consist of perforated bearing grates made in form of cylindrical surface or curvilinear surface of second order, for example ellipsoid of revolution. Grates are provided with dampers from below and from above for loading and unloading the adsorbent; in center part they are connected with housing and are interconnected together by means of perforated partition holding the vibrator. Axes of grates are located on surface which is congruent relative to housing. 
     EFFECT: enhanced degree of cleaning gas flow from target component and dust. 
     3 cl, 1 dwg
Patent RU-2287897-C1 (RU)
Inventor: ANDREEV DMITRIJ VASIL EVICH
IPC: H03K19/23
Filed: 2005-05-11
Granted: 2006-11-20
Abstract: FIELD: computer engineering; automatic-control means and functional units for control systems. 
     SUBSTANCE: proposed device implementing sub-majority and super-majority functions has majority components assembled in (N + 1) group so that i th  (i = 1, N) and (N + 1) groups have, respectively, m - 1 and N - 1 majority components, where   m = 0.5 
     (n + 1), n ≠ 1 is any odd natural number. 
     EFFECT: enlarged functional capabilities of device. 
     1 cl, 1 dwg, 1 tbl
Patent RU-2282482-C1 (RU)
Inventor: PANOV SERGEJ JUR EVICH
IPC: B01D46/10
Filed: 2005-05-25
Granted: 2006-08-27
Abstract: FIELD: cleaning dust-laden gases; chemical, food-processing and metallurgical industries; manufacture of building materials. 
     SUBSTANCE: proposed filter has rectangular housing with filtration partition dividing it into two chambers: contaminated medium chamber and cleaned medium chamber; it is also provided with medium inlet and outlet branch pipes. Novelty of invention consists in availability of concentrate discharge branch pipe mounted in contaminated medium chamber; partition mounted in housing by means of cross-pieces and flexible inserts is parallel to filtering partition; it is movable in vertical direction. 
     EFFECT: continuous operation of filter; enhanced regeneration of filtering partition; enhanced operational reliability. 
     2 dwg
Patent RU-2289169-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: G10K11/00
Filed: 2005-06-06
Granted: 2006-12-10
Abstract: FIELD: mechanical engineering, in particular, engineering of devices for lowering vibro-acoustic activity of supporting elements such as shafts, rotors, bearing units. 
     SUBSTANCE: resiliently damping support contains body, bearing unit with shaft in a bushing, and resilient element positioned between bushing and body, resilient element being made in form of at least two resiliently held blocks, positioned in a gap between body and bushing of bearing unit, each one of which blocks consists of resilient bushing made of polyurethane for example, and holding element, made in form of four-leaf bushing, inserted into resilient bushing and held by spreader rod. Resiliently holding block is positioned by one section in aperture of body, and by another section - in the gap between two leaves made in bushing of bearing unit. 
     EFFECT: increased vibro-isolation efficiency. 
     2 dwg
Patent RU-2293234-C1 (RU)
Inventor: BLAGOVESTNYJ ALEKSANDR SERGEEV
IPC: F16H27/06
Filed: 2005-06-27
Granted: 2007-02-10
Abstract: Изобретение относится к машиностроению и может быть использовано для механизмов подач и делительных устройств с остановками ведомого звена. Зубчатый планетарный механизм с прерывистым движением ведомого звена содержит ведущий вал 1, закрепленное на нем ведущее зубчатое колесо 2, сателлит 3, неподвижное колесо 4 и водило 5, установленное на ведомом валу. Ведущее зубчатое колесо 2 и сателлит 3 выполнены коническими, неподвижное колесо 4 - коническим с внешним зацеплением. Ведущее зубчатое колесо 2 содержит один зуб. Технический результат - упрощение конструкции, уменьшение габаритных размеров. 1 ил.
Patent RU-2290044-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/08
Filed: 2005-07-08
Granted: 2006-12-27
Abstract: FIELD: production of smoking tobacco articles with reduced resin and nicotine content. 
     SUBSTANCE: method involves providing tobacco mixing, during which process collecting wastes and extracting with the use of liquid nitrous oxide; separating miscella; producing at least part of swollen vein by moistening tobacco vein; impregnating it with separated miscella and simultaneously increasing pressure; thereafter, reducing pressure to atmospheric pressure value and drying; forming smoking article from swollen vein and cut tobacco. 
     EFFECT: reduced resin and nicotine content of smoking article without deteriorating its organoleptical properties. 
     1 ex
Patent RU-2292769-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-10-11
Granted: 2007-02-10
Abstract: Изобретение относится к пищевой промышленности. Способ предусматривает резку и бланширование картофеля, репы и корня петрушки, бланширование и резку моркови. Шинковку и замораживание свежей белокочанной капусты, резку козлятины, репчатого лука и зелени, протирку чеснока. Пассерование в топленом масле пшеничной муки, смешивание перечисленных компонентов без доступа кислорода с поваренной солью, перцем черным горьким и лавровым листом, фасовку полученной смеси и костного бульона, герметизацию и стерилизацию. Изобретение позволяет получить консервы, обладающие повышенной усвояемостью.
Patent RU-2297467-C1 (RU)
Title: INTERMETALLIDE Ni3Al-BASE ALLOY AND ARTICLE MADE OF THEREOF
Inventor: TIMOFEEV ANATOLIJ NIKOLAEVICH
IPC: C22C19/05
Filed: 2005-10-26
Granted: 2007-04-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to intermetallide Ni 3 Al-base heat-resistant alloys and articles made by methods of granular metallurgy. Invention proposes intermetallide Ni 3 Al-base alloy comprising the following components, wt.-%: aluminum, 8.0-9.0; chrome, 4.0-5.0; tungsten, 4.5-5.5; molybdenum, 1.8-3.2; titanium, 1.2-2.0; tantalum, 1.2-2.2; carbon, 0.03-0.09; erbium, 0.02-0.08, and nickel, the balance. Also, invention relates to article made of this alloy. Proposed alloy can be used in making combustion chamber members, rotors, disks with vanes of high-temperature gas turbine engines for aerospace, transport and energetic designation, preferably in making working and nozzle vanes of high-temperature gas turbine engines. Invention provides enhancing short-time strength at room temperature, heat resistance at temperatures 1200°C and 1250°C in testing base for 100 h and heat tolerance at temperatures 1200°C and 1250°C. 
     EFFECT: improved and valuable technical properties of alloy. 
     2 tbl, 1 ex
Patent RU-2302373-C1 (RU)
Inventor: JAKOVLEV VADIM ANATOL EVICH
IPC: C01B31/00
Filed: 2006-02-09
Granted: 2007-07-10
Abstract: FIELD: chemical industry; tire industry; technical rubber industry; other industries; production of the carbon-silica composite. 
     SUBSTANCE: the invention is pertaining to the sorbents, which may be used, in particular, as the reinforcing fillers in the tire industry and the technical rubber industry, the sorbents for purification from the organic and inorganic impurities and in other processes. The carbon-silica composite including silicon oxide and the carbonic material represents the geometrically structured system consisting of the microspheres of SiO 2  and the carbonic fragments bound with SiO 2  and having the specific surface area S BET  = 480-760 m 2 /g, the pores volume V prs  = 0.5-1.1 cm 3 /g, the mean diameter of the pores of 3-8.2 nanometers measured by the BET method by the nitrogen heat desorption. At that in the infrared spectrum the state of silicon is characterized by availability of the adsorbing bands of the siloxane groups with the wave number v = 1070-1090 cm -1  and the half-width of 55-75 cm -1 , availability in the spectra of the RFES of the spectrum lines of silicium Si 2s with the binding energy of 101-102 eV, and the state of carboneum is characterized by availability in the infrared spectrum of adsorbing bands of the carboxyl groups with the wave number v = 1440-1460 cm -1  and the half-width of 60-70 cm -1 , availability in the spectra of the RFES of the spectrum lines of Carboneum C 1s with the binding energy of 282-283 eV, the specific surface S BET  = 400-600 m 2 /g, the pores volume V prs  = 0.3-0.9 cm 3 /g, measured by the BET method by the nitrogen heat desorption. At that the microspheres of SiO 2  have the diameter of 3-10 nanometers, the carbonic fragments have the dimension of 20-200 nanometers, the silicon oxide is structured in the form of the secondary globules with the diameter of 100-300 nanometers, the carbonic fragments have the forms of the solid fragments, the tubes and the plates. The invention ensures production of the material with the high reinforcing properties in the elastomers at preparation of the rubbers. 
     EFFECT: the invention ensures production of the material with the high reinforcing properties in the elastomers at preparation of the rubbers. 
     7 cl, 2 dwg, 5 ex
Patent RU-2302479-C1 (RU)
Inventor: ESENIN VLADIMIR NIKOLAEVICH
IPC: C09K5/20
Filed: 2006-03-14
Granted: 2007-07-10
Abstract: FIELD: chemical technology; internal combustion engine cooling systems; heat-transfer agents for heat exchangers. 
     SUBSTANCE: proposed corrosion inhibitor contains the following components, mass-%: sebacic acid, 3-4; adipic acid, 8-9; sodium hydroxide, 6.5-7.5; benzoic acid, 3.5-4.0; water, 30-40;  benzotriazole,0.25-0.50; sodium bicarbonate, 1-2; the remainder being ethylene glycol. 
     EFFECT: enhanced corrosion resistance of all structural members of internal combustion engine; avoidance of mineral depositions; reduced toxicity of cooling liquids. 
     2 tbl