baber/WOPTO huggingface dataset:
Patent RU-2222622-C2 (RU)
Inventor: SAMOJLOV VALERIJ IVANOVICH
IPC: C22B26/12
Filed: 2001-12-13
Granted: 2004-01-27
Abstract: FIELD: mining industry. SUBSTANCE: in a method including activation of concentrate, grinding, and sulfuric acid leaching, activation of concentrate is accomplished by melting blend prepared from spodumene concentrate and soda taken in amounts needed to give weight ratio of silicone contained in concentrate to summary amount of sodium and lithium (on conversion to oxides) equal to 1.91-2.61 and, before grinding, melt is granulated in water. EFFECT: enhanced efficiency or recovering both lithium and aluminum. 2 tbl
Patent RU-2217789-C2 (RU)
Title: Temperature regulator
Inventor: ALEKSEEV V A
IPC: G05D23/19
Filed: 2001-12-27
Granted: 2003-11-27
Abstract: FIELD: temperature regulation, namely in electric and radio engineering systems. SUBSTANCE: regulator includes first temperature sensitive comparator; heater; second temperature sensitive comparator. First comparator consumes power less by order and more when it is in OFF state than in ON state. Second comparator consumes power less more than by order in its OFF state. Power supply bus of temperature sensitive unit of first comparator is connected with outlet of source voltage stabilizer. EFFECT: enhanced accuracy of turning on heater by means of temperature regulator consuming power less by order in OFF state than in ON state (without taking into account energy consumed by heater) at temperature lowered until threshold value of turning on regulator in range of power supply voltages. 2 dwg
Patent RU-2258707-C2 (RU)
Title: Phosphonate derivatives
Inventor: KHOSTETLER KARL I
IPC: C07F9/38
Filed: 2000-12-04
Granted: 2005-08-20
Abstract: FIELD: organophosphorus compounds, medicine. 
     SUBSTANCE: invention relates to new biologically active phosphonate compounds. Invention describes phosphonate compound of the formula: 
        wherein R 1  and R' 1  represent independently hydrogen atom (-H) substituted possibly with -O-(C 1 -C 24 )-alkyl, -O-(C 1 -C 24 )-alkenyl, -O-(C 1 -C 24 )-acyl, -S-(C 1 -C 24 )-alkyl, -S-(C 1 -C 24 )-alkenyl or -S-(C 1 -C 24 )-acyl wherein at least one among R and R' 1  doesn't represent -H and wherein indicated alkenyl or acyl comprise from 1 to 6 double bonds; R 2  and R' 2  represent independently -H substituted possibly with -O-(C 1 -C 7 )-alkyl, -O-(C 1 -C 7 )-alkenyl, -S-(C 1 -C 7 )-alkyl, -S-(C 1 -C 7 )-alkenyl, -O-(C 1 -C 7 )-acyl, -S-(C 1 -C 7 )-acyl, -N-(C 1 -C 7 )-acyl, -NH-(C 1 -C 7 )-alkyl, -N-((C 1 -C 7 )alkyl) 2 , oxo-group, halogen atom, -NH 2 , -OH or -SH; R 3  represents phosphonate derivative of nucleoside or biphosphonate; X represents compound of the formula: 
        L represents a valence bond or a bifunctional binding molecule of the formula: -J-(CR 2 ) t -G- wherein t is a whole number from 1 to 24; J and G represent independently -O-, -S-, -C(O)O- or -NH-; R represents -H, unsubstituted or substituted alkyl or alkenyl; m means a whole number from 0 to 6; n = 0 or 1. Also, invention describes pharmaceutical compositions comprising phosphonate compounds, method for treatment of osteoporosis in mammal, method for increasing mineral osseous density, method for prophylaxis of apoptosis of osteoblasts and osteocytes in mammal, method for treatment of viral infection in mammal, method for treatment of growing neoplasm in mammal and method for proliferation of cells. Invention provides preparing new compounds eliciting useful biological properties. 
     EFFECT: valuable medicinal properties of phosphonate compounds. 
     17 cl, 2 dwg, 7 tbl, 21 ex
Patent RU-2231162-C2 (RU)
Inventor: LAPITSKIJ JU JA
IPC: H01J27/04
Filed: 2002-08-12
Granted: 2004-06-20
Abstract: FIELD: acceleration equipment. 
     SUBSTANCE: source with cathode cone includes solenoid coil put on nonmagnetic vacuum chamber housing two magnetic poles, two cathodes and anode in the form of cylinder with hole. Second cathode is inserted with its protruding part into hole of second magnetic pole. Jumper of magnetic material with hole which diameter is equal to diameter of emission hole in second cathode is made between wall containing emission hole of second cathode and expanding cup of second magnetic pole. 
     EFFECT: reduced penetrating magnetic field in expanding cup, which enables plasma boundary of ion selection to be formed with minimal distortion and brightness of ion beam to be raised in the long raised. 
     1 dwg
Patent RU-2332680-C2 (RU)
Title: Method and device for using auxiliary data, related to satelite positioning systems
Inventor: SHEJNBLAT LEONID
IPC: G01S19/25
Filed: 2001-03-20
Granted: 2008-08-27
Abstract: FIELD: communications. 
     SUBSTANCE: group of inventions relates to communication systems and can be used in receivers, used in satellite positioning systems. The receiver for the satellite positioning system has a mobile receiver, configured for receiving the signals of the satellite positioning system, and a receiver connected to the above mentioned mobile satellite positioning system. The indicated receiver is configured for receiving signals with the order of arranging the satellites of the satellite positioning system, transmitted on the communication system. The mobile satellite positioning system is configured for searching satellites in accordance with the adopted order of arranging satellites of the satellite positioning system. 
     EFFECT: shortening of the time of detecting satellites, shortening of the time required for defining the information on location. 
     25 cl, 6 dwg
Patent RU-2250644-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23K1/00
Filed: 2002-10-23
Granted: 2005-04-27
Abstract: FIELD: agriculture, combined fodder production. 
     SUBSTANCE: on should supplement grain filler being the constituent of target additives with a preparation obtained out of Mortierella lignicola micromycete biomass according to the preset technology. The method enables to increase stability of combined fodder premix during storage period. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2254653-C2 (RU)
Inventor: ROOSEN DIRK
IPC: H02G15/013
Filed: 2001-03-29
Granted: 2005-06-20
Abstract: FIELD: electrical engineering; sealing parts in cable engineering. 
     SUBSTANCE: proposed tape designed for covering and sealing part, such as spliced cable joint, has both gel layer and rubber layer. Gel can be brought to compressed state due to flexibility of rubber layer with the result that excellent sealing is ensured. Rubber layer is in most cases wider than gel layer which makes it possible to dispose adhesive strips contiguously to gel layer. 
     EFFECT: facilitated application and improved sealing properties of tape. 
     11 cl, 5 dwg
Patent RU-2224483-C2 (RU)
Title: Композиция для формирования подкладочного слоя базиса съемных зубных протезов
Inventor: AL TER JU M
IPC: A61K6/884
Filed: 2003-02-21
Granted: 2004-02-27
Abstract: Изобретение относится к ортопедической стоматологии. Композиция для формирования подкладочного слоя базиса съемных зубных протезов содержит диизоцианат, полиатомный спирт, катализатор, в качестве диизоцианата используют 4,4-дифенилметандиизоцианат, взятые в определенном количественном содержании. Композиция обладает высокой прочностью и адгезией к базису протеза. 3 з.п. ф-лы, 2 табл.
Patent RU-2271871-C2 (RU)
Inventor: SHORN FRANTS
IPC: B05B1/18
Filed: 2000-09-06
Granted: 2006-03-20
Abstract: FIELD: sanitary engineering. 
     SUBSTANCE: shower head has casing, stream disk, at least one stream discharge opening, and drive adapted for adjustable continuous altering direction of discharge opening axis relative to casing. Nozzle member is inserted with its rear end into washer by means of drive. Washer is positioned for rotation around rigid pin. Shower head of such construction produces stream which flows over user's skin along, for example, closed path with shower head being immovable. 
     EFFECT: wider operational capabilities by providing moistening and massaging of wider body surface. 
     13 cl, 5 dwg
Patent RU-2283607-C2 (RU)
Inventor: VAJRAUKH GEORG
IPC: A46D1/08
Filed: 2001-09-05
Granted: 2006-09-20
Abstract: FIELD: production of brush articles, in particular, toothbrushes. 
     SUBSTANCE: method involves placing individual bristles or grouped bristles on holder in predetermined position so as to form desired block of bristles. At predetermined arrangement of bristles or in case bristles are used as part of secured block of brushes, outer surface of at least part of bristles is structured by contactless method using laser radiation. 
     EFFECT: improved quality of tooth cleaning owing to additional scraping and scratching action. 
     18 cl, 25 dwg
Patent RU-2275377-C2 (RU)
Inventor: VERDINI ANTONIO
IPC: C07K1/113
Filed: 2001-11-27
Granted: 2006-04-27
Abstract: FIELD: chemistry of polypeptides. 
     SUBSTANCE: invention relates to a method for space packing (folding) of chemically synthesized polypeptides. Method comprises treatment of polypeptide and/or protein comprising two or more S-butyl-thiocysteine residues with cysteine in buffer providing the folding process at average pH value from 7 to 9 and at temperature in the range from 25°C to 40°C. 
     EFFECT: improved method for space packing. 
     19 cl, 13 dwg, 6 ex
Patent RU-2253508-C2 (RU)
Inventor: SVETLOV S A
IPC: B01F29/63
Filed: 2003-07-15
Granted: 2005-06-10
Abstract: FIELD: machines or method for producing mixtures of cement. 
     SUBSTANCE: mixer comprises housing with branch pipe and cover, shaft mounted perpendicular to the vertical axis of the housing, bearing, drive, and mixing device. The mixing device is made of piping members mounted inside the housing in the horizontal plane along the axis of the shaft for permitting adjusting the space between the members. The mixing device comprises several rows of piping members arranged one above the other in the vertical plane in the middle section of the housing and shifted with respect to each other at a distance equal to the half the space between the members. 
     EFFECT: expanded functional capabilities. 
     1 cl, 1 dwg
Patent RU-2284216-C2 (RU)
Inventor: JORNEVIK LEJF
IPC: B01J2/30
Filed: 2002-01-30
Granted: 2006-09-27
Abstract: FIELD: anti-conglomeration agents. 
     SUBSTANCE: invention relates to loose product based on potassium formate, which contains 0.1 to 1% water and 0.5-5% water-soluble conglomeration-preventing agent, such as potassium carbonate or potassium hydroxide, which possesses affinity for water and corresponds to equilibrium humidity below equilibrium 15% relative humidity (22°C) for potassium formate. 
     EFFECT: provided modifying and conglomeration preventing agents for potassium formate to allow it to achieve looseness under practical storage and processing conditions. 
     3 cl, 4 tbl, 4 ex
Patent RU-2260556-C2 (RU)
Inventor: RYBIN V L
IPC: B66C17/00
Filed: 2003-09-24
Granted: 2005-09-20
Abstract: FIELD: mechanical engineering, in particular, equipment for positioning of elongated objects, such as pipelines, during mounting thereof. 
     SUBSTANCE: apparatus has mechanism adapted for moving of object and furnished with platform. Mechanism includes cart with electric engine and lifting plate mounted on cart and equipped with power hydraulic cylinder adapted for lifting of said plate by means of hydraulic pump with electric drive engine, and rotary platform with drive. Rotary platform is equipped with jack and aerostatic support system. Supports are constructed so that compressed air may be supplied to each of supports or to group of supports through independent lines for providing application of unequal lifting forces thereby in order to compensate out-of-center displacements of pipeline or any elongated object during mounting thereof. Apparatus may have even number of aerostatic supports and even number of jacks. Each of aerostatic supports may be formed as disk-like casing with elastic diaphragm having apertures. Diaphragm is adapted for attachment to casing by means of central shoe and outer ring. Apparatus system may be comprised of six aerostatic supports, with air being supplied through two independent parallel lines. Diaphragm of each support may be equipped with six throttling apertures, each having diameter of 2.9-3.1 mm. 
     EFFECT: enhanced reliability in operation, increased precision of positioning elongated object in space during mounting thereof. 
     3 cl, 7 dwg
Patent RU-2268458-C2 (RU)
Title: Способ совместной индикации величины параметра со скоростью его изменения
Inventor: KHADEEV RAVIL GAFIEVICH
IPC: G01D7/08
Filed: 2004-02-17
Granted: 2006-01-20
Abstract: Изобретение относится к измерительной технике. Согласно предложенному способу на общую шкалу совместно с индексом управляемого параметра индицируют дополнительный прогнозирующий индекс. Положение прогнозирующего индекса отличается от индекса величины параметра и опережает его при совместном перемещении по шкале на величину, пропорциональную скорости его изменения. Изобретение позволяет облегчить управление параметром и дает возможность прогнозировать ход процесса управления. 1 ил.
Patent RU-2275304-C2 (RU)
Inventor: ZHEBET ANDREJ DMITRIEVICH
IPC: B29D30/06
Filed: 2004-03-25
Granted: 2006-04-27
Abstract: FIELD: pneumatic tires industry; methods of manufacture of the skeletons for the covers of the pneumatic tires. 
     SUBSTANCE: the invention is pertaining to the field of pneumatic tires industry, in particular, to the method of manufacture of the skeletons for the covers of the pneumatic tires. The method of manufacture of the skeletons for the covers of the pneumatic tires provides for formation of the toroidal-shaped shell of the skeleton using the method of the geodetic winding of the rubber-coated strap of the cord onto the mandrel and simultaneously form the thickenings on each side. The thickenings on each side are formed by laying in the circumferential direction under the threads of the skeleton and above the threads of the skeleton of the additional layers made out of the rubber-coated threads of the cord of the tire on the section from the rear end of the side and up to the beginning of the tire side strip with formation of the shaped thickenings out of the strands of the cord threads in the area of the side and fulfilling the role of rings. The winding pitch of the rubber-coated cord in an area of an equatorial plane of the toroidal-shaped shell of the skeleton is taken no less than the width of a rubber-coated cord, but not exceeding the value, at which the clearance between the strips in the area of the equator exceeds space between the threads of the cord in the strip. The realization of the method allows to manufacture the pneumatic fire cove side of the heightened rigidity and to simplify manufacture of the skeletons of the tire covers at their winding onto the mandrel, because there is no need in the additional equipment for manufacture and placement of the side rings. 
     EFFECT: the invention ensures manufacture of the pneumatic tire cover side skeletons of the heightened rigidity, simplification of operations of winding on the mandrel. 
     3 cl, 2 dwg
Patent RU-2295762-C2 (RU)
Inventor: VIKEN EHMIL B
IPC: G06F17/30
Filed: 2002-08-13
Granted: 2007-03-20
Abstract: FIELD: technology for supporting a set of languages on Web-server for inbuilt systems. 
     SUBSTANCE: web-server contains source files, meant for browsing by remote browsers, located on one or more terminals, having direct or mediate connection to web-server. In accordance to method, files are browsed to detect unique text phrases depending on language; one unique identifier is generated for each unique text phrase and each text phrase is replaced with unique identifier appropriate for it in new files, each one of which matches one of source files; text phrases are transferred to required languages and translated text phrases are saved in text phrase files; on receipt of request for original file, appropriate new file is browsed to detect unique identifiers, and appropriate text phrases are extracted from files, translated to language of browser used by requesting terminal. 
     EFFECT: lesser memory space required for storing elements of Web-server related to content. 
     9 cl, 4 dwg
Patent RU-2282903-C2 (RU)
Inventor: CHUKANOV VIKTOR BORISOVICH
IPC: G21C5/16
Filed: 2004-09-13
Granted: 2006-08-27
Abstract: FIELD: nuclear power engineering. 
     SUBSTANCE: proposed method for correcting reduced hole diameter in reactor graphite columns incorporating split graphite sleeves and process channels includes installation of enlarged-diameter split graphite sleeves and process channels whose diameter is enlarged due to enlarged thickness of channel walls in graphite column holes. In the course of service diameter of graphite column holes is corrected by reducing outer diameter of process channel using its wall thickness margin. 
     EFFECT: reduced damage rate of graphite blocks. 
     3 cl, 1 ex
Patent RU-2279118-C2 (RU)
Title: Device for controlling movement of transporting robot
Inventor: DEGTJAREV SERGEJ VIKTOROVICH
IPC: B25J13/08
Filed: 2004-10-13
Granted: 2006-06-27
Abstract: FIELD: engineering of equipment for controlling transporting means like robot-cars, moving along non-intersecting guiding lines. 
     SUBSTANCE: device contains optical block, device for forming video signals, transformer-amplifier, two comparison nodes, two adders, clock generator, counter, register and trigger. Robot movement route is made in form of light-contrasting strip with markers applied thereto. Optical block and video signals generator are made with possible scanning of light-contrasting strip. Selection of image contours is performed by serial processing of image row. At the same time coordinate of right edge of first light-contrasting strip is performed, and then its comparison to standard coordinate of right edge of full light-contrasting strip. 
     EFFECT: improved quality of control due to increased trustworthiness of image checks. 
     3 dwg
Patent RU-2287572-C2 (RU)
Inventor: MAR IN VIKTOR ANATOL EVICH
IPC: C12N1/20
Filed: 2004-12-15
Granted: 2006-11-20
Abstract: Изобретение относится к биотехнологии, в частности к производству питательных сред, и может быть использовано при производстве бактериальных препаратов. Питательная среда содержит дрожжевой автолизат, гидролизат казеина, молочную сыворотку, содержащую 15% сухих веществ, с гидролизованной на 50-70% лактозой, натрий фосфорнокислый двузамещенный 12-водный, обезжиренное молоко. Изобретение позволяет улучшить ростовые свойства питательной среды и повысить выход биомассы.
Patent RU-2317346-C2 (RU)
IPC: C22F1/08
Filed: 2003-05-15
Granted: 2008-02-20
Abstract: FIELD: metallurgy; hardening substrates used for manufacture of bands by fast hardening of molten alloy. 
     SUBSTANCE: proposed copper-nickel-silicon hardening substrate is made from heat-conducting alloy containing the following constituents: approximately 6-8 mass-% of nickel; approximately 1-2 mass-% of silicon, approximately 0.3-0.8 mass-% of chromium, the remainder being copper and  unintentional impurities; substrate has  cellular two-phase microstructure with copper-enriched areas surrounded by net of nickel silicide phases; structure is homogeneous and size of meshes ranges from 1 to 1000 mcm. Method of forming the hardening substrate of casting wheel includes the following stages: casting of blank from two-phase copper-nickel-silicon alloy containing the following constituents: approximately 6-8 mass-% of nickel; approximately 1-2 mass-% of silicon; approximately 0.3-0.8 mass-% of chromium; the remainder being copper and unintentional impurities; machining of blank for forming the casting wheel hardening substrate and heat treatment of substrate for obtaining two-phase microstructure having meshes of 1-1000 mcm in size. Casting of strip is performed at minimum degradation of surface depending on casting time. 
     EFFECT: increased amount of material cast during each cycle at reduced toxicity characterizing copper-beryllium substrates. 
     7 cl, 7 dwg, 1 tbl, 3 ex
Patent RU-2301887-C2 (RU)
Title: Measurement method and device for component flow-rate of three-component gas-and-liquid flow
Inventor: LUK JANOV EHDUARD EVGEN EVICH
IPC: E21B47/00
Filed: 2005-01-31
Granted: 2007-06-27
Abstract: FIELD: measuring equipment, particularly used in oil production industry to control oil producing well operation without gas-and-liquid well product separation in fractions directly in wells or in oil accumulation areas. 
     SUBSTANCE: method involves directing gas-and-liquid flow in measuring device built-in main pipeline; measuring pressure, temperature and density of gas-and-liquid flow by pressure and temperature sensors and by gamma densitometer correspondingly; determining total flow-rate of gas-and-liquid flow and oil, gas and water content in the flow and calculating output of separate phases in gas-and-liquid flow. To direct gas-and-liquid flow into measuring device symmetric gas-and-liquid flow direction change scheme is used. The symmetric scheme includes ascending, horizontal and descending branches. Pressure drop in ascending and descending branches are set by means of replaceable throttle members installed in front, rear end and in center of horizontal branch. Two double-probe gamma densitometers are arranged in ascending and descending branches. Each gamma densitometer includes ionizing gamma-radiation source and gamma-radiation detectors of major and minor probes. Gas-and-liquid flow density is determined in ascending and descending branches under different working pressures. Then gas-and-liquid flow conductivity and dielectric permeability are measured by non-contact method through ascending and descending branch sections of gas-and-liquid flow defined by vertical pipes formed of radio transparent highly-strength material with the use of two electromagnetic probes operating on low and high frequencies. Volumetric water content in gas-and-liquid flow is determined from above measured conductivity and dielectric permeability. Volumetric gas-and-liquid flow rate in ascending branch is measured from pressure drop in central throttle member with the use of throttle flowmeter with taking into consideration flow density determined by gamma densitometer. Hydrocarbon content in gas-and-liquid flow is calculated from difference between volumetric gas-and-liquid flow rate and volumetric water content. Volumetric oil content in gas-and-liquid flow is determined from difference between hydrocarbon content and volumetric gas content in gas-and-liquid flow. Device for above method realization is also disclosed. 
     EFFECT: increased accuracy of separate component flow-rate in three-component, namely oil-gas-water flow and extended field of application due to possibility of measurement execution in wide range of gas-and-liquid flow component content. 
     25 cl, 2 dwg