baber/WOPTO huggingface dataset:
Patent RU-2332845-C2 (RU)
IPC: A01N25/30
Filed: 2000-12-16
Granted: 2008-09-10
Abstract: The present invention relates to surfactant/solvent systems for liquid formulations comprising alpha) one or more nonaromatic-based surfactants, beta) as solvent, one or more triester(s) of phosphoric acid with alcohols, preferably from the group consisting of 1) monohydric alkanols having 5 to 22 carbon atoms, for example with n-, i- or neo-pentanol, n-hexanol, n-octanol, 2-ethylhexanol, 2) diols or polyols, such as ethylene glycol, propylene glycol or glycerol, 3) aryl, alkylaryl, poly(alkyl)aryl and poly(arylalkyl)aryl alcohols, for example with phenol and/or cresol, octylphenol, nonylphenol, triisobutylphenol, tristyrylphenol, 4) alkoxylated alcohols obtained by reacting the alcohols mentioned above under 1), 2) or 3) with alkylene oxides, preferably (C1-C4)alkylene oxides, and 5) alkoxylated alcohols obtained by reacting monohydric alkanols having 1 to 4 carbon atoms and alkylene oxides. The surfactant/solvent system according to the invention is suitable for the preparation of liquid active substance formulations.
Patent RU-2229343-C2 (RU)
Inventor: LOZIN ANDREJ AFON EVICH
IPC: B03C1/14
Filed: 2002-08-07
Granted: 2004-05-27
Abstract: FIELD: magnetic separation of loose materials; glass and ceramic industries; mining industry. SUBSTANCE: proposed method includes delivery of product to surface of revolving drum inside which magnetic system is located; magnetic system consists of permanent magnets of alternating polarity; proposed method includes also sedimentation of product under action of magnetic forces and re-cleaning of product on surface of drum. Re-cleaning is performed in magnetic field whose frequency of change of polarity exceeds frequency of change of polarity of magnetic field in zone of sedimentation of magnetic product. Proposed method is realized in separator provided with non-magnetic drum mounted for rotation and provided with cleaning plates, magnetic system located inside it; this magnetic system consists of permanent magnets of alternating polarity in way of motion of product. Magnetic system is not homogeneous at different distance between pole axes of magnets; thus, distance between axes of poles of magnets located below horizontal plane which passes through axis of drum is lesser than distance between axes of poles of magnets located above this plane. EFFECT: enhanced efficiency of separation. 6 cl, 3 dwg
Patent RU-2233505-C2 (RU)
Title: Gas-discharge ion source
Inventor: SYROMUKOV S V
IPC: H01J17/00
Filed: 2002-08-27
Granted: 2004-07-27
Abstract: FIELD: electrical engineering, applicable in accelerating equipment, in particular, in accelerating gas-filled tubes of neutron generators. 
     SUBSTANCE: the gas-discharge ion source has an anode and a non-heater cathode that is made in the form of a cylindrical winding of conducting material with a layer with a high secondary ion-electron emission ratio located on its surface, the cathode end is positioned in the gas-discharge chamber of the ion source and may be made of an aluminum band or foil. 
     EFFECT: enhanced efficiency of ion sources. 
     2 cl, 2 dwg
Patent RU-2218347-C2 (RU)
Inventor: OVCHINNIKOV M V
IPC: C07K7/06
Filed: 2002-09-17
Granted: 2003-12-10
Abstract: FIELD: organic chemistry, peptides, chemical technology. SUBSTANCE: invention relates to method for preparing tridecapeptide of the formula (I): H-His-Gly-Val-Ser-Gly-His-Gly-Gln-His-Gly-Val-His-Gly-OH and to pentapeptide of the formula (II): X-His-(X)-Gly-Val-Ser-(Y)- Gly-OH that is an intermediate compound in its synthesis. Solid-phase synthesis of tridecapeptide (I) is carried out by sequential splicing peptide chain beginning from C-terminal dipeptidylpolymer up to preparing C- terminal octapeptidylpolymer that is condensed with the protected N-terminal pentapeptide of the formula (II): X-His-(X)-Gly-Val-Ser-(Y)-Gly-OH wherein X and Y are protective groups. Prepared tridecapeptidylpolymer is treated with deblocking agents for removing protective groups and polymeric matrix and the end product is isolated by HPLC method. Except for, invention relates also to pentapeptide of the formula (II): X-His-(X)-Gly- Val-Ser-(Y)-Gly-OH as an intermediate compound for synthesis of tridecapeptide of the formula (I): H-His-Gly- Val-Ser-Gly-His-Gly-Gln-His-Gly-Val-His-Gly-OH. EFFECT: improved preparing method. 3 cl, 1 tbl
Patent RU-2234257-C2 (RU)
Inventor: SOKOL SHCHIK M M
IPC: A61B17/00
Filed: 2002-11-01
Granted: 2004-08-20
Abstract: FIELD: medicine, andrology. 
     SUBSTANCE: one should carry out phalloskeletonization, isolate and dissect the parts of fibrosis of albuginea tunica, cover the defect with a transplant as vascularized section of the upper third of major subcutaneous vein. Moreover, venous parts should be applied under penis skin with its intima being inside. The method enables to exclude erectile deformation and dysfunction in case of Peyronie's disease. 
     EFFECT: higher efficiency of surgical correction. 
     1 ex
Patent RU-2266220-C2 (RU)
Inventor: GOT E ZHAN-P ER
IPC: B60T13/573
Filed: 2001-05-17
Granted: 2005-12-20
Abstract: FIELD: mechanical engineering; brake systems. 
     SUBSTANCE: brake system pneumatic booster is furnished with device building resistance to pneumatic piston displacing at high speed in process of braking, as displacement of piston without such resistance might cause undesirable repeated opening of channel connecting front and rear chambers of pneumatic booster.  According to invention, counteracting plate is used in pneumatic booster which creates additionally resistance preventing too quick displacement of piston forwards.  Said counteracting plate is arranged in socket whose inner volume exceeds volume of plate.  At deformation of plate at first stage of braking, plate completely fills socket, and at further braking it operates as standard plate creating counteraction.  Fastening of counteracting plate to plunger of distributing valve or to other part of pneumatic booster connected with control rod whose travel is accompanied by operation of valves of distributing valve set, limits at braking speed of pneumatic piston moving forwards and precludes or materially reduces possibility of repeated opening of channel connecting front and rear chambers of pneumatic booster. 
     EFFECT: reduced to minimum braking noise, improved efficiency of operation of pneumatic booster. 
     10 cl, 11 dwg
Patent RU-2268035-C2 (RU)
Inventor: KHALONEN KAJJA
IPC: A61P15/12
Filed: 2001-05-02
Granted: 2006-01-20
Abstract: FIELD: medicine, gynecology. 
     SUBSTANCE: the present innovation deals with treating vaginal dryness and reproductive dysfunction in women either during or after menopause. For this purpose, it is necessary to introduce (deaminohydroxy)thoremifen or its salts or ethers at dosage ranged 25-100 mg daily either perorally or transdermally. The innovation provides efficient therapy at resistance to other types of hormonal therapy, due to multi-component impact upon disease pathogenesis. 
     EFFECT: higher efficiency of therapy. 
     8 cl, 2 dwg, 1 tbl
Patent RU-2250915-C2 (RU)
Title: Method of manufacture of a rubber coating
Inventor: MITJAKIN V F
IPC: B29C67/00
Filed: 2003-03-14
Granted: 2005-04-27
Abstract: FIELD: construction; manufacture of porous coatings used on different objects of construction and production of sport and other destination items. 
     SUBSTANCE: the invention is dealt with methods of manufacture of the porous coatings used on different objects of construction - for building of footways, floors on nursery and running-tracks on sports grounds and athletic fields, and also for manufacture of floor mats of a broad spectrum of destination and rugs for use in means of transport, in rooms and at premises entrances, in swimming and diving pools, etc. For manufacture of a filler for such a coating the conduct crushing of the waste rubber products of bus and rubber industry. In the capacity of the waste products are used aged or unused tire casings, that are crushed into the grits of sizes up to 10 mm. At that as the filler they use from 1 up to 6 mass shares. The binding agent based on polyurethane is taken in amount of 0.8 up to 1.2 mass shares. Coloring agent is taken in amount of 0.03 up to 0.1 mass shares. In the capacity of the coloring agent the dry paints such as iron oxide may be used. Process of stirring is conducted in a screw-type mixer with a reversing drive and a horizontally located screw, the overhead loading of components of the mixture and unloading formulation constituents and its unloading along axis of the axis of the screw at the temperature exceeding 2°С, till production of the homogeneous mass. At that the binding agent is introduced after introduction of the filler and the coloring agent during stirring. Unloading of the produced mass is performed by a screw mixer into a prepared container with consequent stacking on previously prepared surface by an even layer with its final thickness exceeding 3 mm. Then the produced coating is leveled, manually compacted and kept up to its full solidification. The invention makes it possible to simplify the method of coating manufacture at improved quality of items. 
     EFFECT: the invention ensures simplification of the method of the coating manufacture at improved quality of items. 
     8 cl, 1 ex
Patent RU-2244732-C2 (RU)
Inventor: GORJUNOV G L
IPC: C10G17/10
Filed: 2003-03-24
Granted: 2005-01-20
Abstract: FIELD: petroleum processing and petrochemistry. 
     SUBSTANCE: method comprises heating refinery sludge to 45-85 о С, mixing it with neutralization agents: alkali or alkali-earth metal oxides and/or carbonates supported by carbon black characterized by agglomeration of particles within the range 0.03-0.09. Neutralization is carried out at 45-85 о С for 4-10 min to obtain neutral product. Heating of refinery sludge is provided by chemical-recovery products: anthracene oil, anthracene fraction, pitch distillate. 
     EFFECT: increased resistance of carbon black granules to caking and to decrease in angle of natural slope. 
     1 tbl
Patent RU-2318936-C2 (RU)
IPC: D06F27/00
Filed: 2003-04-11
Granted: 2008-03-10
Abstract: FIELD: equipment for washing large volumes of articles in laundries. 
     SUBSTANCE: supersonic washing machine has connection wire, casing with sealing covers, multiple-cascade supersonic generator (80-140 kHz), one or more stationary supersonic emitters of any type (up to 10 W). Emitters are arranged in opposite relation or offset with respect to one another in horizontal or vertical plane. Washing machine has safety valve. Supersonic emitters are connected through outside wiring to multiple-cascade generator equipped with automatic stepped frequency adjustment means. Emitters are positioned in mid portion of side walls, on detachable trays manufactured from supersonic sound-conductive materials. Gap between casing and inner drum is up to 0.12 m. Washing machine is further provided with viewing holes, perforated, netted or netted-perforated inner drum, hermetically sealed process hole with composition introducing tray, and steam-type or electric heater. Drum has adjustable rotational speed. 
     EFFECT: reduced washing process costs, decreased power consumption and reduced extent of manual processes, simplified treatment and improved cloth washing quality.
Patent RU-2273376-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-11
Granted: 2006-04-10
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing, inspecting and cleaning potatoes, treating with lipid-containing extract of Mortierella parvispora micromycet biomass, holding, cleaning, providing additional cleaning, vacuum packing, pressurizing and pasteurizing procedures. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2279437-C2 (RU)
Title: Усовершенствованная сукралозная композиция и способ ее получения
Inventor: EHL KABBANI FISAL
IPC: A23L27/30
Filed: 2001-11-16
Granted: 2006-07-10
Abstract: Настоящее изобретение относится к усовершенствованной форме сукралозы и способу ее кристаллизации, предусматривающему контролирование рН раствора в интервале от около 5,5 до около 8,5 во время образования кристаллов сукралозы. Технический результат - создание улучшенной композиции кристаллической сукралозы, обладающей повышенной стабильностью. 3 н. и 21 з.п. ф-лы, 4 табл.
Patent RU-2273186-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-02
Granted: 2006-04-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of dog rose fruits and hibiscus flowers. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and a preparation obtained out of Mortierella gracilis micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2262966-C2 (RU)
Inventor: GORKUNOV EH S
IPC: A62C2/00
Filed: 2003-10-22
Granted: 2005-10-27
Abstract: FIELD: fire-fighting, particularly to extinguish forest fires by fire front movement change. 
     SUBSTANCE: method involves supplying additional hot air flow to burned-out zone and to nearby area, wherein the air flow is fed in parallel to wall of fire. The air flow is created by combusting materials delivered to above zone by air-borne vehicles. 
     EFFECT: increased efficiency of fire-extinguishing. 
     2 dwg
Patent RU-2289362-C2 (RU)
Title: Foot prosthesis with controllable function
Inventor: TAUNSEND BARRI V
IPC: A61F2/00
Filed: 2002-03-29
Granted: 2006-12-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has longitudinally passing foot keel, connection member attached to the foot keel and vertical elastic crus rod. The crus rod has convex curved forward lower end directed downward. The lower end is attached to the foot keel by means of connection member for creating talocrural foot articulation zone. The upper end is used for making connection to bearing structure on the lower extremity of a person subjected to extremity amputation. The connection member has elastic material forming articulation providing foot prosthesis movement in walking along closed kinetic chain. The articulation has axis oriented in a way that the foot is movable around articulation axis primarily belonging to frontal and transverse planes. 
     EFFECT: improved applied mechanics properties. 
     29 cl, 35 dwg
Patent RU-2281369-C2 (RU)
Title: Способ строительства скважины
Inventor: GORGOTS VLADIMIR DEM JANOVICH
IPC: E21B33/14
Filed: 2004-01-09
Granted: 2006-08-10
Abstract: Изобретение относится к нефтегазодобывающей промышленности, а именно к способам строительства скважин, обеспечивает повышение эффективности способа. Сущность изобретения: бурят из-под кондуктора до кровли продуктивного пласта. Спускают и цементируют техническую колонну. Осуществляют первичное вскрытие продуктивного пласта с управлением забойным давлением. Спускают и цементируют хвостовик. Осуществляют вторичное вскрытие продуктивного пласта. Согласно изобретению в состав технической колонны включают муфту ступенчатого цементирования. Цементируют техническую колонну от башмака до глубины установки муфты. Циркуляционные отверстия муфты оставляют открытыми. Промывают верхнюю часть технической колонны до устья. Забойным давлением управляют созданием гидравлических сопротивлений от подачи промывочной жидкости с устья скважины, с регулированием скорости подачи, из пространства между кондуктором и технической колонной в пространство между технической колонной и бурильными трубами через циркуляционные отверстия муфты и обратно на устье вместе с промывочной жидкостью, закачиваемой по бурильным трубам.
Patent RU-2269597-C2 (RU)
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/06
Filed: 2004-03-05
Granted: 2006-02-10
Abstract: FIELD: metal working, namely applying wear-resistant coatings on cutting tools. 
     SUBSTANCE: wear-resistant coating on base of titanium nitride or carbonitride containing chrome and aluminum as alloying component is applied by vacuum-plasma deposition process. Said process is realized by means of two arranged mutually opposite built-up cathodes containing titanium and chrome with use of third built-up cathode arranged between said two cathodes and containing titanium and aluminum. 
     EFFECT: enhanced adhesion strength of coating, improved effectiveness of cutting tool with such coating. 
     2 ex, 1 tbl
Patent RU-2295838-C2 (RU)
Title: Method for transferring packet data
Inventor: KERN RAL F
IPC: H04L12/40
Filed: 2002-08-14
Granted: 2007-03-20
Abstract: FIELD: transmission of data via radio channels of Bluetooth standard. 
     SUBSTANCE: in accordance to invention depending on quality of wireless channel either packet of DH5 or DM5 type is transferred. Alternatively DM5 or AUX1. Quality of channel is evaluated on basis of amount of packets with errors or amount of repeatedly transferred packets. 
     EFFECT: increased throughput for useful data. 
     8 cl, 1 dwg
Patent RU-2272958-C2 (RU)
Title: Method for preventing damaging of water vessels at water freezing in them
Inventor: STEPANOV GURIJ NIKOLAEVICH
IPC: F17C13/10
Filed: 2004-04-02
Granted: 2006-03-27
Abstract: FIELD: transportation and storage in pipelines and vessels liquids freezing at low temperature of environment. 
     SUBSTANCE: method is realized for pipelines and vessels filled with liquid freezing at low temperature due to using compensators immersed in said liquid, having volume determined by calculation and made of plastic materials non-absorbing water and compressed by action of pressure of liquid (water) frozen inside said vessels and pipelines. 
     EFFECT: possibility for keeping integrity of vessels filled with liquid expanded at low temperature at transporting them. 
     4 cl, 4 dwg
Patent RU-2275852-C2 (RU)
Inventor: GRIGOR EV EVGENIJ GEORGIEVICH
IPC: A61B5/103
Filed: 2004-04-02
Granted: 2006-05-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has measuring scale and articulated branches having handles manufactured as rings. Short branch ends are shaped as half-rings 0.5 cm far from each other in closed state. Two plates are fixed on the longer branch arm with a rod pivotally mounted between them. Working end of the rod projects beyond the half-rings by 0.5-1.0 cm. The measuring scale is mounted on the same branch in perpendicular to its surface between the hinged joints. Short-to-long branch length ratio is within the limits of 1:7-10. 
     EFFECT: high measurement accuracy; reduced risk of injuries. 
     1 dwg
Patent RU-2304288-C2 (RU)
Title: Onboard optical locator for determining approach parameters of two spacecrafts
Inventor: LEVITSKIJ ALEKSEJ VLADIMIROVIC
IPC: B64G1/00
Filed: 2004-06-07
Granted: 2007-08-10
Abstract: FIELD: engineering of measuring devices for movement control systems, in particular, for spacecrafts, possible use during approach and docking of spacecrafts. 
     SUBSTANCE: suggested locator contains objective, scanning unit placed in its focal plane, in form of digital micro-mirror device, photo-receiver with projection system, block for processing signals from photo-receiver, block for controlling scanning unit and emitters of radiation with high frequency modulation. Aforementioned sources (not less than two) are mounted on one of spacecrafts, while remaining aforementioned elements of locator - in another spacecraft. Block for controlling scanning unit is combined with block for computing spacecraft approach parameters. Data produced in this block is sent into spacecraft control system during approach. In suggested locator, useful signal of aforementioned light sources is separated from possible light interference, created by structural elements of spacecraft, due to usage of photo-receiver with time constant which is a lot less than modulation period of received optical radiation. 
     EFFECT: creation of onboard locator of minimal dimensions and mass, with low energy consumption and increased reliability when determining approach parameters of two spacecrafts. 
     1 dwg
Patent RU-2287169-C2 (RU)
Inventor: VERTOGRADOV GENNADIJ GEORGIEVI
IPC: G01S13/02
Filed: 2004-06-15
Granted: 2006-11-10
Abstract: Изобретение относится к радиотехнике и может быть использовано в системах пассивного радиоконтроля для идентификации, пеленгации и определения местоположения наземных и воздушных объектов по излучениям их ДКМВ передатчиков при использовании одной приемной станции. Технический результат заключается в уменьшении ошибок пеленгации, обусловленных неопределенностью относительно типа приходящей в точку приема волны: прямая волна от воздушной цели; пространственная волна, отразившаяся от ионосферы; поверхностная волна; поверхностно-пространственная волна. Для этого определяют количество лучей, отразившихся от цели, и для однолучевого сигнала определяют наземный или воздушный объект по скорости объекта, для наземного объекта определяют тип приходящей волны сравнением с порогом усредненного угломестного пеленга, для многолучевого сигнала получают усредненные пеленги каждого луча и находят максимальную разность между усредненными пеленгами лучей, сравнивают максимальную разность с порогом и по результату определяют тип волны: поверхностно-пространственная волна или пространственная волна, и исходя из этого вычисляют координаты объекта. 4 ил.
Patent RU-2336620-C2 (RU)
Inventor: NEFF UELI
IPC: F16M1/00
Filed: 2002-11-12
Granted: 2008-10-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to electrical engineering, particularly to electrical machines and covers the rotor design. The novelty of this invention consists in that rotor (10) is furnished with cross piece (11) fitted to revolve around its axis and comprising several ribs (12) and active-steel laminated stack (14) made up of separate plates (16) concentrically enveloping the aforesaid cross piece (11) and jointed to it by cleaving wedges (13). The joint between stack (14) and cross piece (11) is provided for by making wedges (13) and stack plates (16) so that both enter each other with a geometrical match. Note here that, in compliance with this invention, the aforesaid stack plates (16, 16', 16") are furnished with several slots (18), with one side of every one said slot (18) is limited by dovetail-shape bearing side surface (17a, b) and with the other side being constricted by a side surface arranged at a slant angle. 
     EFFECT: simpler design, ease of manufacture, higher reliability and lower costs. 
     5 cl, 6 dwg