baber/WOPTO huggingface dataset:
Patent RU-2259467-C1 (RU)
Inventor: KUZNETSOVA O G
IPC: C09K8/48
Filed: 2004-01-27
Granted: 2005-08-27
Abstract: FIELD: well construction, particularly for sealing or packing boreholes or wells. 
     SUBSTANCE: base includes basic mixture of oil-well Portland cement with weighting additive and processing characteristics moderators, as well as mudding additive. Fractional composition of mudding additive is selected in accordance with Abrams criterion for zone with abnormal formation pressure. Weighting additive is barite or hematite or magnetite or ilmenite or iron-ore concentrate or mixture thereof. All above components are taken in the following amounts: basic mixture including 35-70% by weight of oil-well Portland cement and 30-65% by weight of weighting additive; mudding additive is 1.0-20.0% by basic mixture weight. The basic mixture may comprise chrysotile asbestos, vermiculite or fiber glass used as the mudding additive and water-retaining additive taken in amount of 0.1-1.0% by basic mixture weight or plasticizing agent in amount of 0.1-1.0% by basic mixture weight or antifoaming additive in amount of 0.1-0.2% by basic mixture weight or setting accelerator in amount of 0.1-5.0% by basic mixture weight or setting retarder in amount of 10-20% by basic mixture weight or expanding agent taken in amount of 0.1-18% by basic mixture weight, which are used as the processing characteristics moderator. 
     EFFECT: increased grouting mortar quality and stone formed of the grouting mortar due to providing fluid loss thereof comparable with that of drilling mud, due to prevention of suffusion processes, due to provision of high drilling mud floatability during ejection thereof into the well and possibility of quick obtaining structure-rheological properties at rest during putting grouting mortar in cementation zone and due to reduced time between grouting mortar hanging-up and setting-up processes, increased resistance to impact load application and to fracturing. 
     8 cl, 4 tbl
Patent RU-2258168-C1 (RU)
Inventor: BREZGIN A E
IPC: F16K31/05
Filed: 2004-02-11
Granted: 2005-08-10
Abstract: FIELD: oil-chemical industry. 
     SUBSTANCE: electric drive comprises external drive and gearing with intermediate rolling bodies.  The gearing has input shaft and cam which is mounted on the input shaft and made of three same disks.  The disks are secured to the bases so that their centers are arranged symmetrically around the axis of the input shaft.  The electric drive comprises central wheel with inner teeth and separator.  The grooves in the separator receive three rows of intermediate rolling bodies that kinematically connected with the cam and central wheel.  The input shaft of the gearing with intermediate rolling bodies is secured to the external drive.  The input shaft is mounted in two rolling bearings.  One of the rolling bearings is made of intermediate rolling bodies. 
     EFFECT: enhanced reliability and simplified structure. 
     1 dwg
Patent RU-2261146-C1 (RU)
Inventor: KOZLOVA T S
IPC: B02B1/08
Filed: 2004-02-16
Granted: 2005-09-27
Abstract: FIELD: flour industry. 
     SUBSTANCE: proposed method includes cleaning the grain from admixtures and cleaning of surface. Then, grain is subjected to convective-conductive heating at temperature of 120-160°C continued for 2-3 min. 
     EFFECT: enhanced efficiency. 
     1 tbl, 10 ex
Patent RU-2262432-C1 (RU)
Inventor: UGRJUMOV A V
IPC: B23K9/04
Filed: 2004-03-03
Granted: 2005-10-20
Abstract: FIELD: restoration of damaged metallic surfaces, possibly in cylindrical openings of non-rotary units of stationary equipment. 
     SUBSTANCE: at first guiding support 1 with body 5 in it is placed over restored surface concentrically relative to its axis. Tail spindle 2 is mounted in body 5  with use of bearing assembles 9, 10. Cutting head is mounted on end of tail spindle 2 for preliminarily working and it is driven by means of mechanisms 8, 12 for motion and rotation respectively. After preliminarily working instead of cutting head welding head is mounted for multi-layer automatic surfacing by means of continuous electric arc along helical line. Surfacing is realized with use of electrode wire 20 fed by means of mechanism 21 and roller system 22 through duct 18 while shifting beginning of each successive layer by 120 -180° relative to beginning of previous layer. After surfacing finish working is realized with use of cutting head mounted instead of welding one. 
     EFFECT: enhanced quality of restoring surfaces without dismounting stationary equipment due to providing accurate coincidence of geometry size of openings to predetermined values, enhanced quality of surfaced metal. 
     5 cl, 3 dwg
Patent RU-2252248-C1 (RU)
Title: Способ производства виски
Inventor: KOBELEV K V
IPC: C12G3/00
Filed: 2004-03-30
Granted: 2005-05-20
Abstract: Изобретение может быть использовано в винодельческой и ликероводочной промышленности. Для производства виски используют выдержанные не менее 3 лет солодовый дистиллят с начальной спиртуозностью 86% об., разбавленный перед выдержкой до 70% об., и зерновой дистиллят с начальной спиртуозностью 86% об. и разбавленный перед выдержкой до 62% об., соответственно в количестве 20-50% и 50-80% от объема купажа. Дистилляты разбавляют умягченной водой. При разбавлении выдержанного солодового дистиллята в последний вносят дубовую щепу, обугленную при температуре 300-350°С, в количестве 0,8-1,2 г/л и дробно добавляют в смесь умягченную воду в течение 7-10 дней, поддерживая изменение температуры смеси не более чем на ±2°С, до обеспечения спиртуозности дистиллята 50-55% об. При разбавлении выдержанного зернового дистиллята в умягченную воду вносят дубовую щепу, обугленную при температуре 250-270°С, в количестве 1,0-1,5 г/л, и дробно в течение 7-10 дней добавляют в смесь выдержанный зерновой дистиллят, поддерживая изменение температуры смеси не более чем на ±2°С, до обеспечения спиртуозности дистиллята 35-38% об. Разбавленные дистилляты купажируют, для чего порционно, не менее чем в три порции, вводят в зерновой дистиллят солодовый дистиллят из расчета получения виски с содержанием спирта 40-45% об. Затем виски подвергают отдыху, выдерживая в течение 7-10 дней, обрабатывают холодом при температуре минус 10-18°С в течение 0,5-1,5 суток и фильтруют с последующим розливом. Предлагаемый способ позволяет обеспечить производство виски за более короткий срок, сократив срок с 3 до 1,0-1,5 месяцев.
Patent RU-2263854-C1 (RU)
Title: Способ охлаждения газа
Inventor: GUR JANOV A V
IPC: F25B9/00
Filed: 2004-04-13
Granted: 2005-11-10
Abstract: Изобретение относится к холодильной технике. Способ охлаждения газа включает периодическое возбуждение волны сжатия в заполненной остаточным газом камере трубчатой формы путем ввода в камеру со стороны ее "холодной зоны" порции газа под высоким давлением. По окончании фазы сжатия находившегося в камере остаточного газа подачу газа под высоким давлением прекращают и осуществляют выпуск нагретого остаточного газа из камеры со стороны "горячей зоны" камеры. После этого объем камеры изолируют со стороны ее "горячей зоны" и осуществляют адиабатическое расширение оставшегося в камере газа с последующим выталкиванием охлажденной порции газа из камеры в линию отвода низкого давления путем соединения камеры со стороны ее "горячей зоны" с ресивером. Ресивер периодически заполняют газом до давления, в 1,5÷2,0 раза превышающего давление остаточного газа в камере, объем V к  которой выбирают согласно соотношению V к =(0,5÷1,0)Vp, V p  - объем ресивера. Изобретение позволяет снизить энергозатраты за счет выброса нагретого остаточного газа в окружающее пространство. 1 ил.
Patent RU-2267999-C1 (RU)
Title: Method for determining small intestine mucous membrane recovery degree
Inventor: POTEKHIN PAVEL PAVLOVICH
IPC: G01N33/48
Filed: 2004-05-05
Granted: 2006-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out morphological examination of tissue slice. The tissue is studied in villus-cripta gradient. Leiomyocutes are looked for. When found in villi bases, physiologic recovery state is considered to be the case, otherwise, mucous membrane recovery process disorder is stated. 
     EFFECT: high accuracy of examination results.
Patent RU-2269140-C1 (RU)
Title: Method for testing vacuum switches durability against through short-circuit currents
Inventor: PERTSEV ALEKSEJ ALEKSANDROVICH
IPC: G01R31/327
Filed: 2004-07-09
Granted: 2006-01-27
Abstract: FIELD: electronic engineering, primarily, technology for testing vacuum switches. 
     SUBSTANCE: method includes, during process of letting current through switch at predetermined parameters, performing tests during pressing in of contacts of arc-reducing chambers, decreased for value of expected loss of contacts pressure. 
     EFFECT: increased reliability. 
     1 dwg
Patent RU-2268173-C1 (RU)
Title: Car interior lighting unit
Inventor: ISAKOV DMITRIJ VLADIMIROVICH
IPC: B60Q3/02
Filed: 2004-07-26
Granted: 2006-01-20
Abstract: FIELD: transport engineering; lighting facilities. 
     SUBSTANCE: invention can be used for illumination of passenger car interior.  Proposed lighting unit has housing 1, diffuser connected with housing 1, two extreme light source 3, 4 in form of base lamps, and central light source 5 in form of tubular lamp, two extreme selector switches installed on inner side of housing 1 and connected by push-buttons 9, 10, and one central selector switch, elongated flat contact and three-L-shaped contactors.  Two extreme lighting sections 17, 18 covered by common diffuser are formed on one of side 16 of housing 1 adjacent to flat part, and central light section 19 between extreme sections in which two extreme light sources 3, 4 and central light source 5 are installed.  Lighting sections 17, 18, 19 are made in form of hollow members with space 20 opening to external side 21 of housing 1 projecting from inner side of housing 1.  Said hollow members have bottom part and closed sides 23, and their adjacent sides 24 are connected by end sections 25 forming partitions 26 between lighting sections 17, 18, 1.  Holes are made on end sections of elongated flat contact, and bent off tongue 30 is formed on central section.  Elongated flat contact is located on bottom part of each section 17, 18, 19 parallel to plane of housing 1 to fit bases of extreme light sources 3, 4 in holes in extreme sections.  Tongue 30 and one component of first L-shaped contact, installed with insulation through second component on central section of elongated flat contact, are arranged in space 20 of central section 19 to form contacts of central light source 5.  Second L-shaped contact and third L-shaped contact are spaced to extreme sections 17, 18.  First components of said contacts are installed on housing 1, and second components extending to base of extreme light sources 3, 4 are installed with joining to end face part. 
     EFFECT: improved degree of illumination at simple design. 
     23 cl, 6 dwg
Patent RU-2256041-C1 (RU)
Title: Adjustable support for building structures
Inventor: GLUKHOVTSEV V EH
IPC: E04F15/024
Filed: 2004-07-28
Granted: 2005-07-10
Abstract: FIELD: building, particularly floor, ceiling and wall covering. 
     SUBSTANCE: support includes square lower bearing plate made of flexible metal sheet material and upper bearing plate. The plates have central orifices. Central orifice of lower plate comprises rod receiving recess and is surrounded with annular depression having depth not exceeding sheet thickness. Central orifice of upper plate comprises flange. The plates are provided with radial grooves located so that convex surfaces thereof face each other. Depression and grooves have oval cross-section and oval or wavy cross-sections in connection areas in-between. Upper plate is made of the same material as the lower one. Orifices for fastening members receiving formed in lower plate and holes for gasket fixing made in upper plate are coaxial and created along stiffening ribs extending along square diagonals. 
     EFFECT: increased support resistance and strength thereof along with reduced material consumption, decreased mass and simplified manufacture. 
     14 cl, 6 dwg
Patent RU-2277113-C1 (RU)
Inventor: EHNTENTEEV AL TAF ZINATULLOVIC
IPC: C09K3/18
Filed: 2005-01-26
Granted: 2006-05-27
Abstract: FIELD: motor-car industry; other industries; methods of production of the anti-icing reactant. 
     SUBSTANCE: the invention is pertaining to the method of production of the anti-icing reactants for maintenance of roads in winter. The method of production of the anti-icing reactant based on sodium chloride and calcium chloride provides for mixing of the sodium chloride with calcium chloride and their heating and drying. Sodium chloride crystals are coated with the atomized solution of calcium chloride and dried in the "boiling bed" kiln with production of the double-layer granules, the outer layer of which is composed out of calcium chloride. Sodium chloride crystals are coated with calcium chloride in two phases. The forming small particles of calcium chloride are fed into the cyclone, whence the cyclone dust of the calcium chloride is fed into the mixer for intermixing with the wet crystals of sodium chloride. The produced anti-acing reactant has the improved physicochemical thermodynamic properties. 
     EFFECT: the invention ensures, that the produced anti-acing reactant has the improved physicochemical thermodynamic properties. 
     3 cl, 1 ex, 2 tbl
Patent RU-2283721-C1 (RU)
Inventor: KABLOV EVGENIJ NIKOLAEVICH
IPC: B22C9/04
Filed: 2005-01-27
Granted: 2006-09-20
Abstract: FIELD: foundry, possibly manufacture of complex geometry castings. 
     SUBSTANCE: method comprises steps of layer-by-layer applying onto wax-like pattern of suspension on base of epoxy resin in organic dissolving agent; sprinkling it with refractory material; drying layers of ceramic mold in electromagnetic SHF field at power no more than 0.4 -0.5kWt; removing wax-like pattern in SHF-field during two stages: at first at power no less than 0.5 kWt for 1 kg of ceramic mold mass at heating rate 150 - 170°C/min until fusion of pattern surface begins and then at power no more than 0.3 kWt until pattern is completely removed.  Layers of ceramic mold are dried for 1 - 2 min. 
     EFFECT: intensified process of drying layers and removing wax patterns, improved quality of envelopes, lowered quantity of rejected ceramic molds. 
     2 cl, 2 tbl, 1 ex
Patent RU-2289499-C1 (RU)
Title: Sliding bearing bush restoring method
Inventor: VASHKOVETS VIKTOR VLADIMIROVIC
IPC: B22F7/04
Filed: 2005-03-21
Granted: 2006-12-20
Abstract: FIELD: powder metallurgy, namely application of coatings of metallic powders for restoring worn friction parts. 
     SUBSTANCE: method for restoring worn bushes of sliding bearing assemblies comprises steps of charging powder into cavity between tool and inner surface of bush; sintering powder; before sintering simultaneously pressing over and expanding bush in jig by means of tool pressing powder. 
     EFFECT: simplified restoration process, enhanced efficiency of method. 
     3 cl, 1 ex
Patent RU-2291051-C1 (RU)
Title: Composition for plates made from rice shell
Inventor: POLUBOJAROV VLADIMIR ALEKSANDR
IPC: B27N3/02
Filed: 2005-04-20
Granted: 2007-01-10
Abstract: FIELD: compositions used for manufacture of plates from wood laminate. 
     SUBSTANCE: composition for manufacture of plates contains rice shell or rice shell and sawdust mixture used as filler, liquid sodium glass having modulus of 2.4-3.6, and silicon dioxide. Artificial silicon dioxides or siliceous dust-like wastes of various industries may be used as silicon dioxides, with SiO 2  content making at least 80%. Composition components are used in predetermined ratio. 
     EFFECT: improved strength and water tightness, and increased efficiency in utilization of various wastes. 
     2 tbl
Patent RU-2290468-C1 (RU)
Inventor: CHUMAKOVA OL GA NIKOLAEVNA
IPC: D06M13/52
Filed: 2005-05-05
Granted: 2006-12-27
Abstract: FIELD: textile industry. 
     SUBSTANCE: invention relates to finishing textile materials, in particular to impregnation thereof with impregnating means used in parachute systems to impart antoburn properties. Method consists in that a synthetic or artificial textile material with linear density above 12.0 g/m is impregnated with aqueous emulsion containing in 1 L 100-110 g paraffin, 25-35 g stearin, 25-35 g ammonia solution, and 110-170 g kerosene, after which material is then expressed and dried. Impregnation is accomplished in a dynamic way under excessive pressure wherein emulsion is forced through the bulk of textile material. Expression operation is also performed dynamically and drying operation by contactless method. 
     EFFECT: expanded process possibilities, improved impregnation quality, reduced power and heat consumption, and simplified technology. 
     2 cl, 2 tbl, 5 ex
Patent RU-2288048-C1 (RU)
Inventor: DOROFEEV VLADIMIR VIKTOROVICH
IPC: B21B1/09
Filed: 2005-05-25
Granted: 2006-11-27
Abstract: FIELD: rolled stock production, possibly rolling angular asymmetrical shapes, mainly for railway roads such as counter-rail angles having flanges of different thickness and width. 
     SUBSTANCE: method comprises steps of multiple reduction of blank. According to invention at first shape is formed in four symmetrical roll grooved passes. Two first passes are horizontal decahedral ones. After tilting rolled piece it is guided from second pass to vertical octahedral pass, tilted and rolled in rhombic pass, tilted again. Then it is rolled in preparation edging bell type pass whose opening is shifted along height and whose contour of lateral faces formed by upper and lower grooves is identical to contour of closed groove of next (along rolling process direction) shaped slit pass. Identical members of rolled piece and pass are coincided at biting. Shape is finally formed in next three shaped angular passes. 
     EFFECT: accurate geometry of shape, reduced consumption of rolling rolls. 
     2 dwg
Patent RU-2294774-C1 (RU)
Title: Method for treating laryngeal and tracheal stenoses caused by cicatricial changes
Inventor: LAZARENKO NINA NIKOLAEVNA
IPC: A61N1/36
Filed: 2005-07-01
Granted: 2007-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying electrostimulation by placing electrodes on the neck region. The first two pairs of electrodes are symmetrically set as ribbon not closed in circle in parallel to each other to embrace anterolateral and posterior neck surface. Electrode ends are arranged in front of sternocleidomastoid muscle on both sides so that ends of the second of them are at the level of the first and the second trachea ring. The next two electrodes are placed in submandibular region in mouth aperture projection. Two other electrode pairs are placed on both sides on both omohyoid muscle bellies. Beside that, two electrodes are longitudinally arranged in superior one-third of the frontal neck surface at the level of larynx and trachea. Electrostimulation begins from submandibular muscles in the whole mouth aperture projection. Then, muscles artound the neck are stimulated. Current is supplied to omohyoid muscle bellies region and then to lower one-third of the frontal neck surface. The treatment is carried out with low frequency pulsating electric current of 20-120 Hz and 0.1-30 mA intensity 2 s long in each mentioned regions. Total treatment time is equal to 10 min at the first two or three procedures and then 20 min to the end of treatment course. The total treatment course is 10-15 procedures long in everyday mode. 
     EFFECT: enhanced effectiveness of treatment. 
     1 dwg
Patent RU-2296094-C1 (RU)
Title: Method for orienting of stack of textile material parts
Inventor: SIZOVA RIMMA IVANOVNA
IPC: B65H3/00
Filed: 2005-07-14
Granted: 2007-03-27
Abstract: FIELD: sewing article manufacture processes which may be used for separation of textile material parts laid in stack. 
     SUBSTANCE: method involves orienting stack of textile material parts by determining direction of thread of part base and predetermined direction of movement of worker's fingers during frictional gripping of part, with predetermined direction of movement of worker's fingers during frictional gripping of part imparting natural direction of movement to worker's fingers; defining said direction in plane of working surface at point of contacting of upper part in stack, on the basis of experimentally obtained dependence of value of angle defined by central line of worker, said line being perpendicular to plane of chest in its center, and direction of worker's fingers in case of annular type of wrist frictional gripping of part, and abscissa and ordinate of contact point in coordinate system defined, respectively, by line perpendicular to worker's central line at a distance of 100 mm from plane of chest, and central line. Predetermined directions of movement of worker's fingers defined from this dependence may be graphically depicted on working surface in the form of vector field. 
     EFFECT: enhanced reliability in operation and increased efficiency in separation of parts from stack. 
     2 cl, 1 dwg
Patent RU-2287511-C1 (RU)
Title: Method of deposition of the copper oxide dispersion on the nitrocellulose filaments
Inventor: IBRAGIMOV NAIL GUMEROVICH
IPC: C06B25/18
Filed: 2005-07-18
Granted: 2006-11-20
Abstract: FIELD: rocketry; chemical industry; methods of production of components for the ballistite type solid rocket propellants. 
     SUBSTANCE: the invention is pertaining to the methods of production of components for the ballistite type solid rocket propellants with the improved burning quality. The copper oxide dispersion deposition on the nitrocellulose filaments is conducted in the reaction of interaction of copper acetate with caustic soda, but additionally the minor amount of polyacrilamide in the form of the water solution the reaction is introduced in the reaction to reduce the losses of the deposited copper oxide. The method allows to gain the output of the copper oxide on the nitrocellulose filaments of the order - 96-99.5 % with the practical absence of the copper salts in the process waters. The gained product is used for preparation of solid propellant compositions of the ballistate type. 
     EFFECT: the method ensures the production output of the copper oxide on the nitrocellulose filaments of the order near to hundred percent and the product may be used for preparation of solid propellant compositions of the ballistate type. 
     1 tbl, 8 ex
Patent RU-2293231-C1 (RU)
Title: Spring vibration insulator
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F7/08
Filed: 2005-09-19
Granted: 2007-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: spring vibration insulator comprises flexible members made of flat springs.  The flexible members are arranged from bottom to top over the fastening unit composed of three plates.  One of the ends of three flat springs is secured between the two plates.  The other ends are connected with the friction blocks by means of ring flange provided on the flat springs.  The friction blocks are made of U-shaped stands rigidly connected with the base of the blocks.  The axles of the U-shaped stands are coated with a layer of friction material.  Two friction spacers are connected to the block base from the side of the surfaces that is in a contact with the adjusting plane. 
     EFFECT: improved vibration insulation. 
     2 cl, 1 dwg
Patent RU-2292768-C1 (RU)
Title: Method for production of special canned goods from mutton and vegetables
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-10-11
Granted: 2007-02-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes turnip, carrot and potato cutting, blanching and chopping; carrot blanching and chopping; fresh white cabbage shredding, freezing, and chopping; mutton cutting and chopping; onion and gardenstuff chopping; garlic pulping; wheat flour roasting in melt butter. Abovementioned components are blended with bone broth, table salt, and CO 2 -extract from black pepper and bay leaf. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.