baber/WOPTO huggingface dataset:
Patent RU-2244924-C1 (RU)
Title: Method for determining composition of condensed-expanded type friable systems
Inventor: MIRONOV V A
IPC: G01N33/38
Filed: 2003-05-12
Granted: 2005-01-20
Abstract: FIELD: technologies for testing properties of materials. 
     SUBSTANCE: in method for determining compositions of friable systems of condensed-expanded type in fractions with core sizes D 1 >D 2 >D 3 >D 4 >D 5  when D 2 /D 1 ,…,D 5 /D 4  greater than 0.155 volumes of fractions V D1 , V D2 , V D3 , V D4  having core sizes D 1 , D 2 , D 3 , D 4  respectively, m 3 , are determined, as well as core material denseness, average core size, value of emptiness V eD1  of fraction with core size D 1 , condensation grade coefficients Y 1 , Y 2 , Y 3 , of fraction with core size D 1  by fraction with core size D 2 , mixture of condensed type on basis of fraction (D 1 +D 2 ) with average sizes of cores D av.sm2  by fraction with core size D 3 , mixture of condensed type on basis of fractions (D 1 +D 2 +D 3 ) with average core size D av.sm3  by fraction with core size D 4  respectively, fractions with large core sizes are used for receiving mixtures of condensed type, condensed type mixtures volumes V sm2 , V sm3 , V sm4 , are determined on basis of fractions (D 1 +D 2 ), (D 1 +D 2 +D 3 ) and (D 1 +D 2 +D 3 +D 4 ) respectively, m 3 , emptiness value V emp2 , V emp3 , of condensed type mixtures on basis of fraction (D 1 +D 2 ) and (D 1 +D 2 +D 3 ) respectively, separation of cores in condensed type mixture is performed by fractions with lesser core sizes, separation coefficient α 1 , α 2 , α 3 , value is determined, for mixture cores on basis of fractions (D 1 +D 2 ) with core sizes D 3 , mixture cores on basis of fractions (D 1 +D 2 +D 3 ) with core sizes D 4 , mixture cores on basis of fractions (D 1 +D 2 +D 3 +D 4 ) with core sizes D 5 , respectively, and compositions of friable condensed-expanded type are determined from formulae in following order: composition of condensed type binary mixture on basis of fractions (D 1 +D 2 ) from formulae   m 3 ,  m 3   m 3 , Y 1 =1-D 2 /D 1 , 1 m 3  of said condensed type binary mixture V em2 =V D1 +V D2 =1m 3  for preparation of ternary condensed-expanded type mixture, composition of which is determined from formulae   composition of ternary condensed type mixture is determined on basis of fractions (D 1 +D 2 +D 3 ) from formulae   1 m 3  of said ternary condensed type mixture   is used for preparation of quaternary mixture of condensed-expanded type, composition of which is determined from formulae     composition of quaternary condensed type mixture is determined on basis of fractions (D 1 +D 2 +D 3 +D 4 ) from formulae Y sm3 =1 m 3 ,  1 m 3  of quaternary condensed type mixture   is used for preparation of quinary condensed-expanded type mixture, composition of which is determined from formulae    
     EFFECT: higher efficiency. 
     6 ex
Patent RU-2236861-C1 (RU)
Inventor: SHCHIGOLEVA S A
IPC: A61K36/882
Filed: 2003-05-27
Granted: 2004-09-27
Abstract: FIELD: medicine, cosmetology. 
     SUBSTANCE: the suggested preparation contains 40%-alcoholic tinctures of sweet flag and licorice, 10%-salicilic or hydrochloric or nitric acids, metronidasol and fatty foundation taken at certain quantitative ratio of components. Curative-prophylactic preparation contains butter, coconut oil, melted butter, peanut oil as fatty foundation. Balanced application of constituents provides highly possible therapeutic action. 
     EFFECT: higher efficiency of therapy.
Patent RU-2247531-C1 (RU)
Title: Method for applying gas discharge photography to study biological objects
Inventor: BOJCHENKO A P
IPC: G03B41/14
Filed: 2003-05-28
Granted: 2005-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves setting object under tension of positive or negative polarity supplied from high-voltage pulse oscillator to high-voltage electrode carrying photomaterial manufactured as dielectric base plate covered with photoemulsion layer adjacent to biological object body area and recording gas discharge image on the photomaterial. Tension is supplied to high-voltage metal electrodes as single pulse or not more than 10 bell-shaped or U-shaped video pulses large series selected at the level of 0.1 which duration is not longer as 10 mcs. The high-voltage metal electrodes having photomaterial and located on one of selected biological object body areas branch from point of common connection to the first terminal of the high-voltage pulse oscillator. The high-voltage metal electrodes having photomaterial and located on one of the other selected biological object body areas branch from point of common connection to the second terminal of the high-voltage pulse oscillator. Biological object body areas under study are between the selected areas bearing the electrodes. The areas bear several low voltage discharge electrodes usable for recording biopotentials invoked with gas discharge. Not less than 50 mcm thick photomaterial base plate is manufactured from uniform isotropic dielectric material. 
     EFFECT: wide range of functional applications; high accuracy of data analysis; avoided pain feeling related to gas discharges. 
     6 cl, 3 dwg
Patent RU-2239699-C1 (RU)
Title: System for oiling power generator for telemetric system
Inventor: GRIGASHKIN G A
IPC: E21B47/022
Filed: 2003-07-30
Granted: 2004-11-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: system has refueling device on its front end, hollow between outer rotor and stator filled with oiling liquid, and compensator of pressure and temperature expansion of oiling liquid placed on the side of generator fixing device made in form of piston mounted inside the rotor with possible axial displacement, and compaction mounted in its turn inside piston with possible axial displacement together with it, piston is made with possible draining of oiling liquid in case of full refueling into environment through space between rotor and piston. 
     EFFECT: simplified process of refueling generator with oiling liquid. 
     5 dwg, 3 cl
Patent RU-2258526-C1 (RU)
Inventor: GORLOV I F
IPC: A61P15/14
Filed: 2004-02-04
Granted: 2005-08-20
Abstract: FIELD: veterinary science. 
     SUBSTANCE: one should apply liniment that contains an active substance being "Todicamp-ideal" and a vegetable foundation as a mustard-pumpkin fuse obtained while manufacturing "Volgogradskoe" vegetable oil at weight ratio of mustard and pumpkin oils being 1:9 weight portions. Moreover, "Todicamp-ideal" and mustard-pumpkin fuse are at weight ratio of 10-12 : 90-88 weight portions. In some cases of liniment application upon affected part of cow's udder should be combined with peroral intake of "Todicamp-ideal". The innovation provides simultaneous antiphlogistic, antimicrobial and immunostimulating effect. 
     EFFECT: higher efficiency of therapy. 
     2 cl, 2 ex, 1 tbl
Patent RU-2253501-C1 (RU)
Inventor: SKVORTSOV D S
IPC: B01D36/00
Filed: 2004-02-10
Granted: 2005-06-10
Abstract: FIELD: separators for purification of liquid mediums. 
     SUBSTANCE: the invention is pertaining to the field of liquid mediums purification, in particular, to a separator for purification of suspensions and emulsions from mechanical impurities. The separator contains a body with a cover, a section of withdrawal of a purified liquid medium with a discharge connection pipe, a section of a fine purification, a collector of mechanical impurities with an inlet connection pipe tangentially connected to a hydrocyclone. The lower parts of the hydrocyclone and the section of the fine purification are fused with the collector of mechanical impurities. The central emptying connecting pipe of the hydrocyclone is fused to the section of fine purification of the body, in which a filter is placed. The filter is made in the form of at least one filtration cartridge installed with a capability of replacement. At that the filtration cartridge is formed by located with a clearance in respect to each other two supporting semi-cylindrical elements, on which a polymeric or a metallic thread is reeled-up, with formation of the latter in a clearance between the supporting semi-cylindrical elements of the filtering surface. One butt surface of the cartridge has a dead end, and through the second butt surface the filtration cartridge internal cavity is fused with the section of the purified liquid medium withdrawal. The thread has anti-adhesive properties and is fixed in respect to each supporting semi-cylindrical element, on which it is reeled-up. From the outer side the filtration cartridge is fused with an outlet of the central emptying connecting pipe of a hydrocyclone. The supporting semi-cylindrical elements are mounted with the capability of a plane-parallel motion and are spring-loaded in respect to each other. Inside the body there is a device for a slime removal. The collector of the mechanical impurities is made in the form of a truncated pyramid, turned with its smaller base downwards, and the section of the purified liquid medium withdrawal is supplied at least one gas-discharge connecting pipe connected to the device for extraction by it of the accompanying gas from the section of the purified liquid medium withdrawal. The technical effect is an increased reliability of extraction of the filtrated settling from the chamber of fine purification directly in the process of filtration of the liquid without any losses of it, increased reliability of the separator operation at an increased efficiency of the solid phase separation and productivity of the installation operation. 
     EFFECT: the invention ensures increased reliability of the filtrated settling extraction from the fine purification chamber without losses of the liquid, increased efficiency of the solid phase separation and productivity of the installation operation. 
     3 dwg
Patent RU-2264283-C1 (RU)
Inventor: RECHKALOV I V
IPC: B24D3/28
Filed: 2004-03-18
Granted: 2005-11-20
Abstract: FIELD: abrasive industry branch, possibly manufacture of abrasive tools with bakelite binding for working different materials such as stone, ceramics, glass, semiconductor materials and metals. 
     SUBSTANCE: binding contains liquid bakelite and molding powder of phenoplast at next relation of components, mass %: liquid bakelite, 20 -25; powder of phenoplast, the balance. 
     EFFECT: lowered labor and energy consumption, reduced cost price for making abrasive tools with high physical, mechanical and operational properties. 
     1 tbl
Patent RU-2264782-C1 (RU)
Inventor: MALINSKAJA M V
IPC: A61B3/107
Filed: 2004-06-04
Granted: 2005-11-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has light source, adjustment mark being a ring, objective manufactured as bicomponent system having adjustment mark arranged in focal surface of the first objective component, conic mirror having mirror lining on external conic surface and opening in the center, conic mirror unit having mirror lining on internal conic surfaces. The common axis of all conic mirrors in the unit, the conic mirror and the opening is superposed over the optical axis of the objective. The unit is designed as a set of truncated cones having various tilt angles of conic surface generatrices with respect to the optical axis. The device also has unit for recording ring-shaped images of the adjustment mark. The tilt angles of conic surface generatrices are selected in a way that light beams reflect from conic mirror surfaces and each mirror surface of the conic mirrors unit, with the exception of the last one when counting from the objective, and light beams incident onto the cornea surface bypassing the conic mirrors having both external and internal mirror linings form optical cornea surface illumination channels at the exit from conic mirrors system. The channels intersect in the zone occupied by the cornea. Light beams incident onto the cornea in bypassing the conic mirrors and reflected from cornea surface after being sequentially reflected from the last conic mirror unit when counting from the objective, go in parallel to the optical axis until falling into the objective. They form single optical channel for recording ring-shaped images of the adjustment mark. 
     EFFECT: high reliability and accuracy in measuring geometrical size of external cornea surface; simplified design. 
     3 dwg
Patent RU-2262182-C1 (RU)
Inventor: GRIGORASH O V
IPC: H02P9/46
Filed: 2004-08-09
Granted: 2005-10-10
Abstract: FIELD: electrical engineering; windmill-electric power plants, very small hydroelectric plants, and off-line power supplies. 
     SUBSTANCE: proposed voltage regulation device has unit 2 of three single-phase step-up transformers whose primary windings 3 are connected to output of three-phase generator 1 and first group of secondary windings 4, 5, and 6, to field capacitor 10; second group of secondary windings 7, 8, and 9 are connected through additional capacitor 11 to thyristors 12 and 13 interconnected in parallel opposition; inputs of device control system 22 are connected to outputs of induction generator 1 and to leads of field capacitor 10, and system output is connected to control inputs of thyristors 12 and 13; control system incorporates transformer-rectifier unit 14, pulse shaper 15, sawtooth voltage generator 16, voltage polarity sensor 17, AND gates 18, 19, and pulse amplifiers 20, 21. 
     EFFECT: reduced mass of field capacitors, enhanced reliability of device. 
     1 cl 3 dwg
Patent RU-2275492-C1 (RU)
Title: Downhole valve assembly
Inventor: GAREEV RINAT AZGAROVICH
IPC: E21B34/06
Filed: 2004-08-17
Granted: 2006-04-27
Abstract: FIELD: oil production industry, particularly submersed downhole electric pump plants used for mechanical oil production. 
     SUBSTANCE: valve assembly comprises body, adapter, seat, ball-shaped main shutoff member and discharge unit with through channel. The discharge unit is provided with seat and additional shutoff member formed as ball having diameter lesser than that of main shutoff member. Cap of truncated cone shape is installed in the adapter. Major truncated cone base faces shutoff members. Through slots starting in cap center are created in cap side walls. Device is provided with vertical partition fixedly connected with the body. The partition, body and adapter define cavities communicated one with another in upper parts thereof so that additional shutoff member may pass in cavity of main shutoff member location and in reverse direction. 
     EFFECT: extended range of application and possibility of device usage in paraffin-containing wells. 
     3 dwg
Patent RU-2270018-C1 (RU)
Title: Complex method for treating periodontitis cases
Inventor: MALAN IN IGOR VALENTINOVICH
IPC: A61K33/06
Filed: 2004-09-15
Granted: 2006-02-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves making dental cavity trepanation, pulp or residual pulp tissue extirpation, mechanical or antiseptic canal treatment, introducing medicament mixture of calcium hydroxide, Doxicyclin antibiotic, glucocorticoid Triacort preparation and fungicide means of Clotrimazole in 4:3:1:2 proportion, at a dose of 0.5-1.0 g into periodontium for 8-12 days, respectively. The medicament mixture is placed into root canal avoiding its violation of apical opening zone. 
     EFFECT: accelerated pain elimination; high antiedematic, immunosuppressive and anti-inflammatory activity; improved periodontium recovery stimulation properties. 
     2 cl
Patent RU-2279185-C1 (RU)
Inventor: GRECHISHNIKOV EVGENIJ VLADIMIR
IPC: H04B3/46
Filed: 2004-11-22
Granted: 2006-06-27
Abstract: FIELD: radio engineering, namely, control of technical state of communication systems, possible use for engineering, manufacturing, testing and operating of radio-electronic products. 
     SUBSTANCE: adjustable comb filter is additionally inserted into device, as well as adjustable band filters, rectification blocks, comparators and indication block, making it possible to increase trustworthiness of estimate when determining technical state of communication system in 1,73 times due to control over correctness of selection of frequency band best for communications and to increase level of technical readiness of communication means. 
     EFFECT: expanded class of solved problems, increased trustworthiness of estimate when determining technical condition of communication systems due to controlling correctness of selection of frequency band best for communications. 
     9 dwg
Patent RU-2282086-C1 (RU)
Inventor: VOLODIN JURIJ GRIGOR EVICH
IPC: F16K1/02
Filed: 2004-12-30
Granted: 2006-08-20
Abstract: FIELD: pipeline fittings, in particular, equipment for reliable closing of high-pressure main and continuous controlling of gas and liquid flow velocities. 
     SUBSTANCE: cutoff-adjusting valve has body, inlet connection pipe with seat, outlet connection pipe, flywheel, and spindle. Cutoff device equipped with conical part is connected with spindle through spring located within threaded grooves formed on spindle and cutoff device. According to one of versions, cutoff device is connected to spindle through spring, which is disposed and fixed on surfaces of spindle and cutoff device. 
     EFFECT: improved operating characteristics and increased operating durability of cutoff-adjusting valves. 
     3 cl, 2 dwg
Patent RU-2277280-C1 (RU)
Title: Method for controlling electrical energy supply on areas where concentration of power consumers is high
Inventor: SAPRONOV ANDREJ ANATOL EVICH
IPC: G01R11/00
Filed: 2005-01-19
Granted: 2006-05-27
Abstract: FIELD: electricity metering systems for areas where concentration of power consumers is high. 
     SUBSTANCE: proposed method for electrical energy supply involves connection of power consumers to supply mains through load switching devices controlled by electricity meters. The latter are grouped (within apartment house) and connected to group control unit which, in its turn, receives instructions over radio link from control center. Instruction informs about total amount of electrical energy paid by user. Then control unit conveys instruction over wire communication channel to respective meter. The latter computes difference between paid and consumed amount of electrical energy. Difference obtained is used to evaluate admissible power consumption level and if it exceeds current moment, load is disconnected from supply mains. 
     EFFECT: reduced cost of metering system production and maintenance. 
     1 cl, 3 dwg
Patent RU-2280614-C1 (RU)
Inventor: MEL NICHENKO EVGENIJA IVANOVNA
IPC: C01B33/18
Filed: 2005-02-09
Granted: 2006-07-27
Abstract: FIELD: inorganic compounds technologies. 
     SUBSTANCE: amorphous silicon dioxide is prepared by solid-phase reaction of ammonium hexafluorosilicate and silica-containing material at molar ratio (NH 4 ) 2 SiF 6  : SiO 2  = (0.5-5):1 at 220-320°C followed by  isolation of silicon dioxide from resulting sublimate. Any silica-containing materials are appropriate as starting material. 
     EFFECT: reduced energy intensity of process and increased purity of product. 
     1 tbl, 2 ex
Patent RU-2278145-C1 (RU)
Title: Composite for dehydration and desalting of petroleum emulsions
Inventor: BASIMOVA RASHIDA ALMAGIEVNA
IPC: C10G33/04
Filed: 2005-03-21
Granted: 2006-06-20
Abstract: FIELD: petroleum extracting and petroleum processing industry. 
     SUBSTANCE: invention relates to preparing petroleum-soluble composite possessing high demulsifying effect. The composite is prepared by simple components mixing. As an active base the composite comprises sodium salt of oxyethylated isononylphenol carboxymethylate with the oxyethylation degree value 10-12. As a low-temperature solvent the composition comprises methanol-aldehyde fraction (waste in production of butyl alcohols) and water in the following ratio of components, wt.-%: oxyethylated isononylphenol carboxymethylate sodium salt, 45.0-55.0; methanol-aldehyde fraction, 43.5-50.0, and water, the balance, up to 100. Invention provides high demulsified capacity of the composition with low solidification point. 
     EFFECT: improved and valuable properties of composite. 
     2 ex
Patent RU-2290459-C1 (RU)
Title: Электроконтактный узел электролизера для получения магния
Inventor: SIZIKOV IGOR ANATOL EVICH
IPC: C25C3/04
Filed: 2005-03-28
Granted: 2006-12-27
Abstract: Изобретение относится к цветной металлургии, в частности к устройствам для подвода тока к электролизерам для получения магния электролизом расплавленного сырья. Технический результат выражается в уменьшении переходного электрического сопротивления анодный блок - токоподводящая шина, что позволяет снизить потери электроэнергии, в увеличении стойкости анодного блока вследствие получения равномерной нагрузки при рациональном размещении электропроводника, в улучшении обслуживания и в снижении трудозатрат. Электроконтактный узел электролизера для получения магния включает анодный блок из углеродсодержащего материала, токоподводящую шину, электропроводник в виде пучка прутков, жестко установленных с одной стороны в электроконтактные пробки, а с другой стороны жестко присоединенных к токоподводящей шине дуговой сваркой. Новым является то, что токоподводящая шина выполнена в виде пластины переменного сечения по высоте, площадь минимального поперечного сечения пластины равна 0,7-1,1 площади суммарного поперечного сечения прутков, площадь поперечного сечения токоподводящей шины равна суммарному сечению прутков проводника, прутки с одной стороны плотно прижаты друг к другу, скреплены сваркой в пучок и установлены с зазором в электроконтактную пробку, а с другой стороны каждый пруток приварен к токоподводящей шине веерообразно под углом 18-20°. Кроме того, с одной стороны пластины выполнен скос ступенчатой формы. 4 з.п. ф-лы, 2 ил.
Patent RU-2280550-C1 (RU)
Title: Способ восстановления неразъемных подшипников скольжения
Inventor: KOLOMEJCHENKO ALEKSANDR VIKTOR
IPC: B23P6/00
Filed: 2005-04-04
Granted: 2006-07-27
Abstract: Изобретение относится к области восстановления изношенных подшипников скольжения. Способ включает предварительную подготовку подшипника, изготовление втулки и упрочнение ее внутренней поверхности микродуговым оксидированием. Производят установку втулки в подшипник на клей ВС-10Т и сушку подшипника при температуре 225...230°С в течение 40 мин. Осуществляют механическую обработку подшипника с установленной втулкой. После механической обработки упрочняющее покрытие подшипника подвергают финишной антифрикционной безабразивной обработке. При этом используют инструмент из бронзы БрОЦС 6-6-3 и смазочно-охлаждаюшую жидкость, содержащую одну часть глицерина и три части 10% соляной кислоты. В результате снижается коэффициент трения и интенсивность изнашивания, повышается несущая способность соединения при приработке, увеличивается производительность. 1 табл.
Patent RU-2297353-C1 (RU)
Title: Method of simulation of train flow along railway section
Inventor: MUGINSHTEJN LEV ALEKSANDROVICH
IPC: B61L27/00
Filed: 2005-09-08
Granted: 2007-04-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to simulation of variants of train movement along two-track section and it can be used in corresponding hardware-software systems for working out decisions at control of traffic in definite period of time on section and bringing to minimum service expenses related to handling of traffic at preset conditions.  Characteristics of each train are preset as composite distributed object in form of array of data including data on locomotives and cars.  Data on section are completed by arrays of data of corresponding stations, said data arrays include number and length of tracks.  Parallel and independent simulation of movement of each train are carried out by changing at each step of simulation the state of section data arrays owing to interaction with data arrays of trains. 
     EFFECT: possibility of evaluation of service characteristics of movement of trains according to train sheet, working out schedule providing minimization of service indices, expenses and working out of traffic control decisions. 
     4 cl, 6 dwg