baber/WOPTO huggingface dataset:
Patent RU-2261820-C1 (RU)
Inventor: DNEPROVSKIJ V V
IPC: B63H1/34
Filed: 2004-03-25
Granted: 2005-10-10
Abstract: FIELD: shipbuilding; vessels equipped with caterpillar-tracked propulsors. 
     SUBSTANCE: transversal links of propulsor tape are made in form of cylindrical members filled with elastic component and provided with external elastic envelope; they are secured on rigid beams which are interconnected by means of flexible segments and are filled with elastic material on side facing the hull. Distributing well of hydrostatic lubrication unit is provided with ball-type or roller-type valve. 
     EFFECT: possibility of dampening dynamic loads arising during motion of transport facility. 
     5 dwg
Patent RU-2267024-C1 (RU)
Inventor: BOL SHAKOV A N
IPC: F02K9/95
Filed: 2004-03-30
Granted: 2005-12-27
Abstract: FIELD: rocketry. 
     SUBSTANCE: proposed solid-propellant rocket engine contains combustion chamber with front and nozzle faces, powder charge with unrestricted nozzle end face and igniter on nozzle face.  Igniter in arranged in space formed by unrestricted nozzle end face of charge and cavity in nozzle face.  Support made of flexibly deformable material is installed on front face of combustion chamber. 
     EFFECT: improved efficiency of nozzle igniter. 
     2 dwg
Patent RU-2272716-C1 (RU)
Inventor: SHCHERBAK EVGENIJ NIKOLAEVICH
IPC: B60G15/06
Filed: 2004-09-01
Granted: 2006-03-27
Abstract: Изобретение относится к транспортному машиностроению, а именно к подвескам транспортных средств. Сущность изобретения заключается в том, что верхняя опора подвески транспортного средства содержит втулку, два кольцевых элемента с цилиндрическими участками, соединенных упругим элементом. На одном из кольцевых элементов выполнено посадочное место под пружину. Втулка неразъемно соединена с упругим элементом и со вторым кольцевым элементом, имеющим коническую часть, повторяющую коническую часть нижней зоны первого кольцевого элемента. Посадочное место под пружину выполнено в верхней части первого кольцевого элемента. Упругий элемент снабжен двумя горизонтально ориентированными зонами с расположенными на них радиальными выступами. Техническим результатом является упрощение конструкции, уменьшение габаритных размеров при увеличении эффективности работы, улучшение шумоизоляции кузова при малых амплитудах и высокой частоте передаваемых на кузов колебаний и увеличение долговечности опоры. 2 з.п. ф-лы, 2 ил.
Patent RU-2270839-C1 (RU)
Inventor: SHCHERBAN GEORGIJ TROFIMOVICH
IPC: C08F210/12
Filed: 2004-09-13
Granted: 2006-02-27
Abstract: Изобретение относится к области получения синтетических каучуков, используемых в производстве резинотехнических изделий, автомобильных камер и шин, а также в производстве галобутилкаучуков. Получают бутилкаучук сополимеризацией изобутилена с изопреном, вводимых в виде углеводородной шихты в параллельно расположенные реакторы, в присутствии катализатора в среде разбавителя - хлорорганического соединения, выбранного из группы, включающей хлорметан, дихлорметан, хлорэтан, 1,2-дихлорэтан, и углеводородного растворителя, с последующими дезактивацией катализатора, усреднением, стабилизацией полимера антиоксидантом, дегазацией каучука, концентрированием полученной крошки каучука и его сушкой. В качестве углеводородного растворителя используют насыщенные углеводороды С 5 , - изопентан, пентан, неопентан или их смеси. Хлорорганическое соединение вводят в количестве 20-50% от массы углеводородной шихты и осуществляют сополимеризацию в оптимальной области при содержании изобутилена в углеводородной шихте в пределах 25-40 мас.% в растворе и/или в дисперсии в зависимости от содержания хлорорганического соединения, причем массовое соотношение последнего к изобутилену выдерживают в пределах от 0,6:1,0 до 1,8:1,0. Изопрен подают на шихтование в количестве 2,5-3,5% от массы изобутилена. Технический результат состоит в повышении производительности, снижении энергетических и сырьевых затрат, в улучшении качества бутилкаучука. 4 з.п. ф-лы, 4 ил.
Patent RU-2276053-C1 (RU)
Title: Rectangular hopper with one-side outlet
Inventor: BURKOV ALEKSANDR IVANOVICH
IPC: B65D88/26
Filed: 2004-10-04
Granted: 2006-05-10
Abstract: FIELD: mechanical engineering; loose materials handling facilities. 
     SUBSTANCE: invention relates to devices for accumulating and delivering of loose materials.  It can be used in different industries as part of feeders, meters and other like devices.  Proposed hopper has inclined side walls, vertical front wall with rectangular discharge hole, inclined bottom and vertical rectangular extension.  Inclined bottom is mated with lower edge of discharge hole and with side inclined walls. Side inclined walls are bent at level with or higher than upper edge of discharge hole.  Lower parts of inclined walls installed vertically adjoin side edges of discharge hole. 
     EFFECT: provision of stable flowing out of non-free-running material owing to prevention of pressure on material from side walls in zone of discharge hole. 
     3 dwg
Patent RU-2278494-C1 (RU)
Inventor: KOLJAGIN JURIJ SIDOROVICH
IPC: A01C1/06
Filed: 2005-01-24
Granted: 2006-06-27
Abstract: FIELD: agriculture, in particular, plant growing. 
     SUBSTANCE: composition includes mixture of pearlite with glauconite and/or ascharite, said components being used in the following ratio, wt%: glauconite 10-74; ascharite 5-40; pearlite 26-81. Pesticides (insecticides, fungicides) may be additionally introduced into composition in doses corresponding to those indicated in certificate. Natural minerals such as glauconite and ascharite are introduced into composition for functioning as nutritive and gluing agents. 
     EFFECT: reduced production costs and improved quality of coated seeds.
Patent RU-2283628-C1 (RU)
Inventor: KRIVOSHAPKO SERGEJ VALERIEVICH
IPC: A61B17/56
Filed: 2005-01-26
Granted: 2006-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying compression-distraction apparatus. Two crossing wires are brought through anterior calcaneus segment. One of them is moved from back to foot sole from internal side at an angle of 30° to horizontal plane. The other one is moved from the foot sole backward from internal side at an angle of 35° to horizontal plane. The wires are fixed on distal arch support member connected to ring-shaped base support member by means of axially movable threaded end pieces. The latter is placed at the level of lower one-third of tibia diaphyses and is attached to them by means of crossed wires. One of the wires passes through both crural bones, the second one through the tibia only in parallel to its internal edge. Rest wire is brought through calcaneal tuberosity from dislocation side with thrust against the horizontal plane in perpendicular to long axis of the calcaneus. Wire ends are fixed on cantilevers in higedly mounted U-shaped support member axially and angularly movable bmodistal arch support member. After having eliminated all kinds of displacements, stabilization is performed. 
     EFFECT: full-scale reduction achieved; restored Beller angle and subtalar articulation congruence. 
     2 dwg
Patent RU-2286792-C1 (RU)
Inventor: VENGEROVSKIJ ALEKSANDR ISAAKOV
IPC: A61K36/74
Filed: 2005-03-05
Granted: 2006-11-10
Abstract: FIELD: medicine, gastroentherology, in particular treatment of chronic viral hepatitis. 
     SUBSTANCE: claimed method includes daily administration intramuscularly of reaferone in dose of 3000000 Units per day in combination with administration perorally of liproxolre in dose of 2 g two times per day at 15-30 min before eating. Treatment course is 6 months. 
     EFFECT: method of increased effectiveness due to complex antiviral and antitoxic action. 
     3 ex
Patent RU-2290083-C1 (RU)
Inventor: KASATKIN VADIM FEDOROVICH
IPC: A61B17/00
Filed: 2005-05-03
Granted: 2006-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves stitching two traction sutures 3 cm far from end face opening rim. Needle holder is placed in colon lumen. Musculomucosal layer of the intestine is sutured along the mesenterial margin to 1/3 of diameter in perpendicular to intestine axis. Rectoromanoscope is introduced through anus and rectum stump. Both traction ligatures are brought through colonoscope lumen to the perineum. The colonoscope is withdrawn. Two meticulous sutures are put in on colon and rectum wall on the left and right wall. The sutures are tightened. Meticulous row of sutures is put in over anterior anastomosis lip. The anastomosis is first turned 90° to the right about the sutured organs axis, by pulling outer suture ligatures. Right half of posterior anastomosis lip is stitched with meticulous sutures. The anastomosis is also turned 90° to the left about the sutured organs axis, by pulling outer suture ligatures. Left half of posterior anastomosis lip is stitched with meticulous sutures. The ligatures brought out through the anus to perineum skin and the afferent organ is invaginated 3 cm far into the efferent organ lumen. The second row of sutures is first placed on anterior anastomosis lip. Using the abovementioned sutured organs rotation procedure, sutures are put in over posterior anastomosis lip. Ligatures are removed via the anus by pulling the free end of each of them. 
     EFFECT: prevented inflammatory changes in anastomosis sutures hindering its inconsistency development.
Patent RU-2286514-C1 (RU)
Inventor: BASALYGIN MIKHAIL JAKOVLEVICH
IPC: F24H1/10
Filed: 2005-06-15
Granted: 2006-10-27
Abstract: FIELD: equipment for heating liquids, possible use in heat exchange devices. 
     SUBSTANCE: device contains body with hollow, descending combustion chamber with burner and flow coat mounted in the hollow of body, system for feeding liquid with input and output of circulation of liquid along flow coat, airlifting contact chamber, positioned on external side of flow coat, water collector positioned in the hollow of body with degassing means and draining channel, and smoke removal system. Airlifting contact chamber is made with bubbling wall, mounted coaxially to flow coat. 
     EFFECT: increased efficiency and lower costs of heating. 
     3 cl, 1 dwg
Patent RU-2294245-C1 (RU)
Title: Method of the environmental protection against pollution by the domestic and industrial wastes
Inventor: BAL ZANNIKOV MIKHAIL IVANOVICH
IPC: B09B1/00
Filed: 2005-07-11
Granted: 2007-02-27
Abstract: FIELD: environmental protection; methods of the environmental protection. 
     SUBSTANCE: the invention is pertaining to the field of the environmental protection, in particular, to the methods of decrease of the soil, ground and atmosphere pollution in the places of formation of the uncivilized dumps of the domestic and the industrial wastes and the adjoined territories and may be used at realization of the nature- protective and nature conservation measures. The technical result of the invention is the increased efficiency and quality of the environmental protection: the soils, the ground and the aerosphere from pollution caused by the domestic and industrial wastes at liquidation of the uncivilized dumps due to prevention of propagation of contaminants on the territory adjacent to the dumps, permeation into the ground and the underground water-carrying layers and propagation in the air. The substance of the invention consists that prior to the beginning of the process of the dumps liquidation conduct the pilot survey of the territory abutting to the uncivilized dump and determine the character and the degree of pollution of the soils and the deep ground layers, as well as the availability and the parameters of the water-carrying layer; then they form the protective barrier around the dump in the soil and on the surface; at that in the soil the protective barrier is made to the depth of the of the penetrated pollution, and at availability of the water-carrying layer - up to the water confining layer, and on the surface - up to the height equal to the height of the dump. Then conduct removal of the wastes by their loading  with the help of the loading mechanisms into the garbage trucks with the subsequent transportation to the garbage-processing works or to the civilized polygon of the solid wastes. Then the polluted soils and the ground of the dump territory is cut and removed into the depth of the pollution and their transportation to the special polygon remote from the habitation settlements, the rivers and basins for stacking, or to the operational civilized polygon of the solid waste for utilization as the intermediate insulating layer. Then the upper part of the indicated barrier is removed. 
     EFFECT: increased efficiency and quality of environmental protection. 
     4 cl, 2 dwg
Patent RU-2293155-C1 (RU)
Inventor: SHILKIN ANATOLIJ NIKOLAEVICH
IPC: E01B27/16
Filed: 2005-07-25
Granted: 2007-02-10
Abstract: Изобретение относится к устройствам для строительства и ремонта железнодорожного пути, в частности к конструкциям подбоек подбивочных блоков шпалоподбивочных машин. Подбойка шпалоподбивочной машины содержит стержень, нижний конец которого выполнен в виде лопатки, снабженной выступающими над ее поверхностью зубьями из твердосплавного материала, жестко зафиксированными относительно лопатки либо за счет фиксации ножки зуба в пазу лопатки, либо за счет фиксации выступа лопатки в пазу зуба. Зубья лопатки выполнены либо с грибовидной по отношению к ножке зуба головкой, либо без грибовидной по отношению к ножке зуба головки. При выполнении зуба с грибовидной головкой форма головки зуба выбрана из группы, включающей цилиндр, конус, пирамиду, форму зубила. При выполнении зуба без грибовидной головки по отношению к ножке зуба форма головки выбрана из группы, включающей пирамиду и форму зубила. Техническим результатом изобретения является повышение надежности защиты лопатки и стержня подбойки от абразивного износа и ударных нагрузок, а также сохранение стабильной геометрии подбойки в течение всего периода эксплуатации подбойки. 8 з.п. ф-лы, 6 ил.
Patent RU-2294855-C1 (RU)
Title: Side frame of freight car bogie
Inventor: TOKMAN EFIM ISAAKOVICH
IPC: B61F5/52
Filed: 2005-09-28
Granted: 2007-03-10
Abstract: FIELD: railway transport; freight cars. 
     SUBSTANCE: freight car bogie side frame has upper belt 1, lower belt 4, two inclined belts 6, 7 connecting upper and lower belts.  Ribs are made in zone of connection of lower belt with each inclined belt.  Rib 12 is arranged in lower part of inclined belt from periphery to center, and rib 13, along curvilinear part of spring aperture in zone of coupled of lower belt with inclined belt.  Rib 14 is made as extension of support platform 5 for spring set.  Projections 15 are formed symmetrically relative to central plane of frame in zones of rib meeting which create conditions for orientated crystallization, uniting ribs and mating with their side surfaces.  Projections do not extend into central spring aperture.  Construction strength of frame is improved owing to elimination of shrinkage porosities and cavities in places of location of stress concentrators. 
     EFFECT: improved reliability of construction and increased fating resistance safety factor. 
     4 dwg, 2 tbl
Patent RU-2304441-C1 (RU)
Title: Method for obtaining sulfated glycosaminoglycans out of biological tissues
Inventor: SAVASHCHUK DMITRIJ ALEKSEEVICH
IPC: A61K35/12
Filed: 2005-10-27
Granted: 2007-08-20
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with preparing substances of medicinal preparations. Method for isolating sulfated glycosaminoglycans (sGAG) deals with mechanical purification of biological tissue, washing, hydrolysis of washed out tissue with activated papain at 65°C, precipitation with ethanol, moreover, after mechanical purification one should wash out reduced tissue twice with 0.1M-phosphate buffer heated up to 65°C at pH being 5.8-6.0 at the ratio of 1 portion of tissue - 1.5-2 volumes of buffer to be kept then in new portion of heated buffer for about 15-30 min followed by overcooking in the solution of activated 0.1-0.4%-papain at 65°C for about 6-24 h, overcooked mass should be cooled up to 4°C to be kept at this temperature for 2-24 h; one should remove fats due to filtration and noncooked tissue residues, then during 10-24 h it is necessary to selectively isolate sulfated glycosaminoglycans upon a solid carrier obtained out of bony tissue collagen at particles' size being 0.01-0.35 cu. cm, the carrier should be washed with 0.05-0.1-N-hydrochloric acid, degreased, eluted from the carrier with the solution of 0.6-1.5-N-mineral salt in 0.8-N-acetic acid or 0.01-0.025-N-alkaline solution, moreover, one should precipitate glycosaminoglycans in ethanol to be centrifuged for 15 min at 1500 rot./min at 4°C, the residue should be washed out with ethanol or acetone to be dried and sterilized. The innovation provides the chance to obtain highly purified sGAG for obtaining pharmaceutical substances which could be widely applied for obtaining pharmaceutical preparations and some products of medicinal indication with sGAG being in its composition. 
     EFFECT: higher efficiency. 
     1 cl, 3 ex, 1 tbl
Patent RU-2304448-C1 (RU)
Title: Method for increasing the resistance to the action of pullorosis agent in poultry
Inventor: MAMUKAEV MATVEJ NIKOLAEVICH
IPC: A61N5/08
Filed: 2005-11-30
Granted: 2007-08-20
Abstract: FIELD: poultry science. 
     SUBSTANCE: the present innovation deals with preincubation treatment of eggs with the light of He-Ne laser LHN-104, wave length being 632.8 nm, power density being 50 mW/sq. cm.sec, in exposure of 3 min. Additionally, eggs before laying for incubation of germs on the 6 th , 12 th , 18 th  d and hatched 1-d-aged chicks should be heated with the light of fluorescent lamp DNESH-500 at wave length of 630-650 nm, simultaneously it is necessary to disinfect from all sides of three bactericidal lamps BUV-30 at wave length of 254/440 nm, at nominal power of 30 W, then one should successively affect with radiation of He-Ne laser LHN-104, mercury-quartz lamp DRT-400 and two bactericidal lamps BUV-15 in exposures per 3 min. The innovation helps to increase poultry resistance to pullorosis. 
     EFFECT: higher efficiency. 
     2 tbl
Patent RU-2304605-C1 (RU)
Title: Solid phase-free drilling mud (variants)
Inventor: BUZINOV STANISLAV NIKOLAEVICH
IPC: C09K8/08
Filed: 2005-12-14
Granted: 2007-08-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to drilling mud used for opening productive bed-collector. By the first variant drilling mud contains the following components, wt.-%: biopolymer xanthane "Saraksan-T" or "Saraksan", 0.2-0.6; chemically modified starch, 0.2-0.8; calcium nitrate, 14-50; ammonium nitrate, 2-7; froth breaker "Sofeksil 9056-20", 0.01-0.15, and water, the balance. By the second variant drilling mud contains the following components, wt.-%: biopolymer xanthane "Saraksan-T" or "Saraksan", 0.2-0.3; chemically modified starch, 0.1-0.3; calcium nitrate, 14-50; ammonium nitrate, 2-7; calcium chloride, 15-20; froth breaker "Sofeksil 9056-20", 0.01-0.15, and water, the balance. The density value of drilling mud is 1100-1600 kg/m 3 . Invention provides the creature of solid phase-free drilling mud and with retaining its rheological and filtrating indices for a long time and independently of the drilling mud density value. 
     EFFECT: improved and valuable properties of drilling mud. 
     2 cl, 2 tbl, 2 ex
Patent RU-2306679-C1 (RU)
Inventor: EZHOV VASILIJ ALEKSANDROVICH
IPC: H04N13/00
Filed: 2006-02-07
Granted: 2007-09-20
Abstract: FIELD: stereoscopic video equipment engineering, namely, matrix-addressed stereoscopic displays, possible use for creating stereoscopic displays both of direct observation (desktop and mobile) type and of projection type. 
     SUBSTANCE: device includes matrix-addressed optical modulator, containing M columns and N rows, and polarization commutator adjacent thereto, containing N rows, optically combined with matching rows of matrix-addressed modulator. Time of relaxation of working substances of matrix-addressed modulator and polarization commutator are selected to be less than frame scan time of N image rows. Improved precision of reproduction of stereoscopic image with reduced dimensions of the display is ensured by unchangeable geometry of pixels and planar structure of matrix-addressed and row-addressed optical modulator and polarization commutator in comparison with analog scanning type and volumetric structure of cathode-ray tube. 
     EFFECT: improved precision of reproduction of stereoscopic image with decreased dimensions of display. 
     2 cl, 11 dwg
Patent RU-2300327-C1 (RU)
Inventor: AFENDULOV SERGEJ ALEKSEEVICH
IPC: A61B17/11
Filed: 2006-02-28
Granted: 2007-06-10
Abstract: FIELD: medicine, surgery, urgent colorectal surgery. 
     SUBSTANCE: the present innovation refers to forming colonic anastomosis. On resecting a colonic segment it is important to mobilize both abducting and adducting departments at the length of about 3-4 cm at keeping a marginal vessel. Then one should form anastomosis' posterior lip with uninterrupted suture towards both sides against mesenteric edges. Marginal ligatures should be punctured out through the lumen of abducting loop as "sliding" sutures. Then anastomosis' anterior lip should be formed. Adducting loop should be wrapped with a TachoComb plate being of 3-4 cm width. Moreover, the invaginate should be sealed. Due to tightening by sliding sutures one should invaginate adducting loop into abducting one. Then one should apply the second row of seroso-muscular sutures and suture in the paracenteses of abducting loop. The innovation enables to remove the invaginate's infectioning and simplify the technique of invagination procedure. 
     EFFECT: higher efficiency. 
     1 ex