baber/WOPTO huggingface dataset:
Patent RU-2156395-C1 (RU)
Inventor: SHMELEV V A
IPC: F16L13/11
Filed: 2000-02-08
Granted: 2000-09-20
Abstract: FIELD: pipe line transport; erection of pipe lines provided with protective lining. SUBSTANCE: pipe lines used for transportation of aggressive liquids are connected as follows: first adjacent ends of metal pipe lining are connected, then space between ends of pipes is filled with sealant and pipes are connected with the aid of outer sleeve which is crimped afterwards. Adjacent ends of lining are connected by bonding. Projections and grooves are made on inner surface of sleeve. Grooves of sleeve are filled with non-ferrous metal rings, adhesive and sealant. Wide projections are made on outer surface of sleeve according to grooves. Metal pipes are connected with lining by means of inner bush provided with pointed projections on outer surface. EFFECT: enhanced reliability at increased working pressure. 1 dwg
Patent RU-2169858-C1 (RU)
Inventor: MIKHNENKOV L V
IPC: F03D5/00
Filed: 2000-02-09
Granted: 2001-06-27
Abstract: FIELD: wind-power engineering. SUBSTANCE: proposed planetary windmill electric generating plant has drive shaft coupled with rotor and windwheel with planet pinions. According to invention, windwheel is made in form of planetary mechanism with device providing positive rotation of planet pinions. EFFECT: improved specific characteristics of plant and increased wind power utilization factor. 3 cl, 2 dwg
Patent RU-2168972-C1 (RU)
Inventor: PAJUKOV I I
IPC: A61H1/00
Filed: 2000-02-15
Granted: 2001-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves mobilizing and manipulating in the area of the sacroiliac articulations by concurrently rotating iliac bones in ventrocaudal direction, ischial bones in dorsocranial direction. Then the manipulations are combined with femur extension. Vertebral column extensor muscles and vertebral column dorsal ligaments traction is relieved with their function normalized next to it. Musculoligamental contractures are withdrawn giving preference to sacroiliac muscle function repair using isometric, isotonic and postisometric techniques without increasing movement volume between the vertebral column motor segments. Flexion muscular contractures are eliminated in large joints with extensors, abductors and muscles rotating femur being strengthened. Chest excursion is enlarged and vertebral column muscles are strengthened in the ankylosis stage of two and more vertebrae without immobilization including vertebral column traction. The vertebral column is fixed with corset with head support in both phases after the mobilization and pains occurring. EFFECT: normalized body center of gravity; improved biomechanical properties of articulations and vertebral column. 3 cl
Patent RU-2175491-C1 (RU)
Title: Fruit dessert production process
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2000-05-29
Granted: 2001-11-10
Abstract: FIELD: food industry. SUBSTANCE: dessert is prepared by mixing, wt parts: apple puree 102600-113710, apricot puree 36140- 40053, bee honey 58139-64436, salt 419-465, roasted crushed filbert kernels 13520-17250, eleutherococcus extract 510-570, lipid-containing extract of biomass of microorganisms Pythium catenulatum 100-104, cooked farina 26853- 30690, and water 144550-179200. After that, mixture is subjected to homogenization, sublimation drying, grinding, and packaging under aseptic conditions in vacuum into sealed "Mylar"-type composite film material containers. EFFECT: enlarged assortment of fruit desserts and improved balance of nutritional substances for use under autonomous existence conditions.
Patent RU-2175852-C1 (RU)
Inventor: IVANOV S V
IPC: A61B10/04
Filed: 2000-07-12
Granted: 2001-11-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has hollow needle with mandrin. The needle end is blind. Hook-shaped cut is made at an angle and connected to the hollow needle canal. The cut depth is equal to 1/3 of needle diameter. EFFECT: wide range of functional applications. 1 dwg
Patent RU-2176649-C1 (RU)
Title: Method of preparing superhigh molecular polyethylene
Inventor: ZAKHAROV V A
IPC: C08F4/654
Filed: 2000-12-08
Granted: 2001-12-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described is method of preparing superhigh molecular polyethylene synthesized in the form of powder under conditions of suspension polymerization of ethylene in hydrocarbon diluent at temperatures from 40 to 70 C using Ziegler-type catalysts. Method comprises carrying out polymerization for preparing superhigh molecular polyethylene in two stages. In first stage (prepolymerization), process is carried out at temperatures from 70 to 80 C and at ethylene pressure of equal or greater than 3 atm and contact time of equal or more than 20 min, and in second stage main polymerization is carried out lower temperature of equal or higher than 60 C and at ethylene pressure of equal or more than 3 atm. Polymerization gives superhigh molecular polyethylene powder at temperatures from 50 to 60 C having higher bulk density and desired value of molecular weight of superhigh molecular polyethylene of (>3•10 6 ). EFFECT: more efficient preparation method. 2 cl, 7 ex, 2 tbl
Patent RU-2190171-C1 (RU)
Inventor: BIRJUKOV G K
IPC: F27B3/10
Filed: 2001-01-09
Granted: 2002-09-27
Abstract: Изобретение относится к цветной металлургии, к способам и устройствам для переработки редкометаллического сырья в рудно-термических печах, в частности к способам и устройствам для очистки отходящих газов рудно-термических печей. Способ включает процесс плавки, отвод отходящих газов через газоход и охлаждение газов, двухстадийную очистку газов от пыли и вредных примесей сначала в циклонах с возвратом уловленной пыли на процесс плавки, затем в металлотканевых фильтрах с регенерацией фильтра сжатым воздухом. Охлаждение газов осуществляют ступенчато в газоходах: первоначально до температуры ниже 1300 o С, на второй ступени до 700-800 o С и на третьей - выше 200 o С с помощью системы испарительного охлаждения. На первой ступени охлаждения отходящие газы одновременно очищают от примесей путем сжигания реакционных газов, а пыль, полученную после очистки на фильтре, подвергают дальнейшей переработке. Устройство содержит печь со сводом, на котором размещен газоход, циклоны и металлотканевые фильтры с устройством для регенерации фильтра сжатым воздухом. Газоход выполнен в виде ступеней, первая - нижняя ступень выполнена в виде усеченной пирамиды, размещена усеченной частью на своде печи и снабжена установкой для дожига реакционных газов и установкой системы испарительного охлаждения, размещенной по периметру пирамиды и ее верхнему основанию. Дальнейшие ступени газохода по всей длине снабжены установкой системы испарительного охлаждения. Каждая ступень газохода с помощью труб для подвода воды и для отвода пара соединена с барабаном-сепаратором. Изобретение позволяет повысить степень очистки газов и улавливание пыли до 99,0-99,8%. 2 с. и 14 з.п. ф-лы, 3 ил.
Patent RU-2202925-C1 (RU)
Title: Method of producing drink on base of apricot juice
Inventor: KVASENKOV O I
IPC: A23L2/00
Filed: 2001-10-29
Granted: 2003-04-27
Abstract: FIELD: food industry. SUBSTANCE: method involves preparation of blend. In the process of blending, a preparation is introduced prepared from biomass of microorganisms selected from a group including Mortierella alpina, Mortierella elongata, Mortierella bainieri, Mortierella exigua, Mortierella minutissima, Mortierella verticillata, Mortierella hydrophila, Mortierella polycephala, Mortierella globalpina, Mortierella indohii, Mortierella sepedonioides, Mortierella lignicola, Mortierella humilis, Mortierella alliaceae, Mortierella strangulata, Mortierella pusilla, Mortierella globulifera, Mortierella jenkinii, Mortierella dichotoma, Mortierella sclerotiella, Mortierella zychae, Mortierella marburgensis, Mortierella beljakovae, Mortierella sarnyensis, Mortierella nigrescens, Mortierella gemmifera, Mortierella reticulata, Mortierella parvispora, Mortierella pulchella, Mortierella gamsii, Mortierella nantahalensis, Mortierella spinosa, Mortierella spinosa var. sterilis, Mortierella gracilis, Saprolegnia parasitica, Pythium catenulatum, Pythium coloratum, Pythium gracile, Pythium irregulare, Pythium ultimum, Pythium insidiosum by nonpolar extracting agent under above-critical state with water, alkali, water, acid, water, alkali and water with the following combination of the first extract with solid residue. The blend is prepared at the following ratio of components, mas.%: apricot juice, in terms of 13% content of dry substances, 25-35; citric acid, in terms of anhydrous, 0.3-0.5; acid hydrolyzate of banana peel, in terms of 3% content of dry substances, 15-20; aqueous-alcoholic extract of CO 2 -oil-seed meal of Siberian fir coniferous needle, in terms of 2% content of dry substances, 1-2; preparation from biomass, 0.5-1; sugar syrup, the balance. EFFECT: improved organoleptical properties.
Patent RU-2205954-C1 (RU)
Inventor: ZUBOV V P
IPC: E21C41/18
Filed: 2001-10-31
Granted: 2003-06-10
Abstract: Изобретение относится к горному делу и может быть использовано при подземной разработке пластов полезных ископаемых. Заявляемый способ включает разделение пласта на этажи, проведение подэтажных штреков, разделяющих этажи на подэтажи, проведение ортов, отбойку угля в подэтажах гидромониторами, полное обрушение вмещающих пород в выработанном пространстве при ведении очистных работ и перепуск обрушившихся вмещающих пород в выработанное пространство нижерасположенных подэтажей. Заявляемый способ отличается от известных тем, что в верхней части подэтажей производят ослабление пласта полезного ископаемого путем, например, гидроразрыва пласта, мощность ослабляемой толщи угля в верхних частях подэтажей принимают равной разности наклонной высоты подэтажа и рабочей длины струи гидромонитора, причем ослабление пласта полезного ископаемого производят с неснижаемым опережением очистных работ в отрабатываемых подэтажах, величину которого определяют из выражения. Реализация заявляемого способа позволяет снизить затраты на проведение подготовительных выработок и повысить безопасность труда горнорабочих. 1 ил.
Patent RU-2209971-C1 (RU)
Inventor: GARKUSHIN P K
IPC: E21C41/20
Filed: 2002-01-23
Granted: 2003-08-10
Abstract: FIELD: mining of saline deposits by chamber system with roof rigid support. SUBSTANCE: method includes extraction of mineral by chambers, formation of interchamber pillars with substandard safety margin and its increase to standard value due to subsequent formation of combined barrier pillars and filling of free mined-out space with brines in mine abandonment. Interchamber pillars are formed with consideration of their additional unloading as a result of redistribution of rock pressure onto marginal mass limiting extraction section by short side. Analytical estimation of stability of each interchamber pillar of such geometrical system is carried out with consideration of combined effect of combined barrier pillars, brines pressure onto walls and roof of chambers, ratio of minimal width of extraction district to depth of mining. EFFECT: reduced mineral losses in rocks, consumption of filling material with preservation of prolonged stability of mined-out space. 2 dwg
Patent RU-2210236-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23C23/00
Filed: 2002-03-25
Granted: 2003-08-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves mixing curd, butter, sugar, sea buckthorn pulp and water; introducing preparation of Mortierella sclerotiella micromycet biomass produced by predetermined process in an amount of about 4 wt%; freezing mixture; subjecting to vacuum-sublimation drying procedure; grinding and packing in hermetically sealed package of composite material. EFFECT: prolonged shelf life of sublimated curd-based product.
Patent RU-2208171-C1 (RU)
Title: Heat power station
Inventor: SHERSTOBITOV I V
IPC: F01K13/00
Filed: 2002-05-30
Granted: 2003-07-10
Abstract: FIELD: heat power engineering. SUBSTANCE: invention relates to heat systems of heat power stations. Electric station considered as prototype uses network heating plants only during heating sea sons. However, during summer period, at no heat demand, network heating plants are cut out with resulting downtime of equipment. Proposed invention makes it possible to prevent downtime of equipment owing to the fact two pipelines with shutoff and control devices connecting lines of main condensate and heating system water located before and after heaters supplied with steam of one steam extractions are included additionally into electric station system. EFFECT: increased economy of heat power station owing to use of idling heaters. 1 dwg
Patent RU-2217078-C1 (RU)
Title: Surgical method for treating patients after carrying out obstructive resections and rectum extirpation in the cases of colorectal cancer
Inventor: GANTSEV SH KH
IPC: A61B17/00
Filed: 2002-06-05
Granted: 2003-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves forming smooth muscle cuff in distal portion of large intestine. The cuff is attached to skin. Abdominal oblique muscle fibers are exposed. Muscle fascicles are superimposed one over the others by crossing them. Intermuscular loop diameter matches smooth muscle cuff diameter. The cuff is introduced into retroperitoneal canal via the crossed muscle fascicles. The lower cuff edge is sutured to the peritoneum. The upper cuff edge is attached to skin. EFFECT: controllable colostoma being created. 2 dwg
Patent RU-2225892-C1 (RU)
Inventor: LOKSHIN EH P
IPC: C22B59/00
Filed: 2002-07-23
Granted: 2004-03-20
Abstract: Изобретение относится к технологии извлечения редкоземельных элементов (РЗЭ) из фосфогипса, получаемого при сернокислотной переработке апатитового концентрата на минеральные удобрения. Сущность изобретения заключается в том, что последовательно ведут выщелачивание нескольких порций фосфогипса одним раствором серной кислоты с концентрацией 20-25% при Ж:Т=2-3 с переводом РЗЭ в раствор. Из полученного раствора выщелачивания осуществляют кристаллизацию РЗЭ-концентрата при температуре 20-80°С введением в раствор концентрированной серной кислоты до содержания ее в растворе не менее 30%. Кристаллизацию РЗЭ-концентрата предпочтительно проводить в присутствии затравки сульфатов РЗЭ при Ж:Т не более 100 в течение 0,5-3,0 ч. Полученный концентрат отделяют фильтрованием и обрабатывают раствором Ca(NO 3 ) 2  или CaCl 2  с получением концентрированного раствора нитратов или хлоридов РЗЭ. Раствор после отделения РЗЭ-концентрата используют при выщелачивании фосфогипса. Достигаемый технический результат заключается в повышении эффективности способа извлечения РЗЭ из фосфогипса за счет снижения энергоемкости процесса и получения концентратов с повышенным (30,1-44,7%) содержанием РЗЭ, а также в возможности получения РЗЭ в виде концентрированных нитратных или хлоридных растворов, пригодных для последующей переработки и использования. 3 з.п.ф-лы, 1 табл.
Patent RU-2228344-C1 (RU)
Inventor: ODIN A P
IPC: C09B61/00
Filed: 2002-11-19
Granted: 2004-05-10
Abstract: FIELD: food industry. SUBSTANCE: method involves drying, milling husks of black currant and rowan melanocarpous berries and extraction of dye. Extraction of dye is carried out twice with 96% ethanol at temperature 50-65 C with holding for 1-1.5 h in each case at constant stirring and settling at temperature 10-20 C for 6-8 h. Then product is concentrated up to the content of dry matter 55-65% by ethanol distilling off under pressure 140-170 mm of mercury column and temperature 30-40 C. Invention provides enhancing the quality of dye and its specific yield in minimal amount of technological procedures used and energy consumption. EFFECT: improved preparing method. 1 tbl, 4 ex
Patent RU-2217597-C1 (RU)
Inventor: GOJKHENBERG M M
IPC: F01D3/02
Filed: 2002-11-28
Granted: 2003-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed gas-turbine engine contains combustion chamber, compressor connected by shaft with cooled turbine, compressor dummy space located between last stage of compressor, first stage of turbine, combustion chamber and shaft connecting compressor with turbine and separated from compressor setting by labyrinth seal. Labyrinth seal contains at least one straight tooth and mating flange arranged, respectively, on rotor and stator of compressor and at least two backward teeth with mating flanges arranged on compressor stator by means of blind walls and forming intermediate air space. Turbine has at least two stages with nozzle assembly blades and interdisk space between stages. Blades of nozzle assembly are provided with partition dividing inner space into front and rear spaces. Outlet of supply air pipe connecting inner space of nozzle assembly blades with dummy space is located at inlet into front space of nozzle assembly blades. Outlet of front space communicates with inner air manifold formed by inner flanges of nozzle assembly blades and shell mounted on blades and communicating, in its turn, with gas-air duct of turbine. Rear space of nozzle assembly blades communicates with interdisk space of turbine. EFFECT: improved reliability of engine and increased service life at preservation of economy. 6 cl, 4 dwg
Patent RU-2231853-C1 (RU)
Inventor: KYCHKIN V F
IPC: H01H47/28
Filed: 2002-12-11
Granted: 2004-06-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: given frequency relay incorporates isolation transformer, frequency filter, two pulse formers, two formers of short pulses by difference of input voltage, five AND gates, frequency-dependent element, two NOT gates, two actuating elements, two pulse stretchers. Frequency-dependent element is intended to form signal which amplitude decreases proportionally to value of modulus of deviation of frequency of input voltage from nominal and phase changes proportionally to value and sign of deviation of frequency of input voltage from nominal. 
     EFFECT: expanded functional capabilities of frequency relay. 
     2 dwg
Patent RU-2237938-C1 (RU)
Title: Источник ионизирующего излучения
Inventor: LEDOVSKIKH N M
IPC: G21G4/00
Filed: 2003-02-05
Granted: 2004-10-10
Abstract: Изобретение относится к области ядерной техники и может быть использовано при разработке конструкций и изготовлении источников ионизирующих излучений для облучения (стерилизации) проточных жидких и газообразных веществ. Источник ионизирующего излучения содержит герметичный корпус, выполненный в виде двух коаксиально расположенных и соединенных по торцам цилиндров, установленных с зазором 2,4-3,2 мм, в котором размещен кобальт-60. При этом в верхней части корпус оснащен перфорированной насадкой для протока облучаемых материалов. Насадка снабжена головкой для транспортирования и подвески источника в облучательном устройстве. Нижняя часть корпуса снабжена хвостовиком для фиксации источника в облучательном устройстве. Заявляемое изобретение позволяет снизить самопоглощение источника при одновременном увеличении эффективности его работы за счет увеличения поверхности излучения источника. 2 з.п. ф-лы, 1 ил.
Patent RU-2236643-C1 (RU)
Title: Способ и устройство для сжигания твердого топлива, преимущественно растительных отходов
Inventor: ANISKIN V I
IPC: F23G7/00
Filed: 2003-03-24
Granted: 2004-09-20
Abstract: Изобретение относится к технологии сжигания топлива, преимущественно растительных отходов, и может быть использовано в сельском хозяйстве и лесо- и деревоперабатывающей промышленности. Способ сжигания твердого топлива - растительных отходов включает загрузку топлива, подсушку, сжигание и дожигание. Для подсушки отвлекают часть топочных газов, расход которых минимизируют. Расход отвлекаемых топочных газов определяют по формуле Q ф =Q p (1+τ  3 /τ  p · n), где Q ф  и Q p  - фактический и расчетный расходы отвлекаемых газов на подсушку; τ  3 , τ  p - длительности циклов загрузки и выработки загруженного топлива; n - число подключенных источников топочных газов, причем при загрузке подсушку не проводят. Устройство для сжигания твердого топлива – растительных отходов содержит, по крайней мере, две шахты подсушки, по крайней мере, две камеры сжигания, камеру дожига, теплообменник и дымосос. Шахты подсушки в нижней части газоходами подключены друг к другу с возможностью перепуска топочных газов, а в верхней части газоходами с клапанами, позволяющими регулировать отбор топочных газов из камер сжигания в шахты подсушки, через верхнюю часть теплообменника подключены к дымососу. Технический результат: повышение полноты сгорания твердого топлива и выравнивание температуры топочных газов во времени. 2 н.п.ф-лы, 2ил.
Patent RU-2243665-C1 (RU)
Title: Method for preparing of bread-ring type bakery products
Inventor: BARTSEV I V
IPC: A21D13/00
Filed: 2004-04-17
Granted: 2005-01-10
Abstract: FIELD: baking industry, in particular, production of bakery products, such as dry bread-rings. 
     SUBSTANCE: method involves preparing raw material; providing sponge dough and dough; forming; baking; cooling; finishing; packaging; providing transportation and storage; holding prepared dough for 5-20 min; rubbing semi-finished product and rolling; holding for 5-20 min; forming dough sheet and cutting into predetermined portions; proofing doughs at temperature of 38-43 0 C, at moisture content of 75-85% for 30-35 min; before baking procedure, dusting doughs with spices. Baking procedure is performed at temperature of 180-240 0 C for 8-12 min, with wet steam being supplied into baking oven for 10 s to provide for glossy surface of product. 
     EFFECT: reduced labor intensity, improved qualitative characteristics, such as improved organoleptical properties, reduced density and increased volumetric dimensions of ready products.
Patent RU-2238687-C1 (RU)
Inventor: BUKHARINA I JU
IPC: A61P43/00
Filed: 2003-05-19
Granted: 2004-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves administering remedy containing Diquertin and ascorbic acid taken in 1:2.5 proportion in selected mode on the background of basic antibacterial and anti-inflammation therapy in postoperative period. 
     EFFECT: enhanced effectiveness of treatment. 
     2 tbl
Patent RU-2241344-C1 (RU)
Title: Method for producing of green feed
Inventor: AVDEEV M V
IPC: A23K1/00
Filed: 2003-07-01
Granted: 2004-12-10
Abstract: FIELD: feed production. 
     SUBSTANCE: method involves mixing seeds with zeolite of size not in the excess of seed size in an amount of 1-10% by initial weight of seeds; applying electric aerosol containing anti-helminthic onto seed and zeolite mixture; providing germination of seeds until sprouts and roots appear; exposing seeds to optical radiation on 4-6 day of germination period, with optical radiation including solar light, additional illumination lamps etc, according to predetermined mode for given kind of plants. 
     EFFECT: increased functional capabilities of feed owing to availability of anti-helminthic in the composition of electric aerosol and, accordingly, improved digestion by animal's organism and general state of animals, provision for recovery of animals from helminthiasis and increased quality of animal farming products. 
     2 cl, 2 ex
Patent RU-2249662-C1 (RU)
Title: Electropneumatic module for vehicle door opener drive
Inventor: RED KO P G
IPC: E05F15/02
Filed: 2003-07-14
Granted: 2005-04-10
Abstract: FIELD: devices for moving wings into open or closed position, particularly pneumatic ones. 
     SUBSTANCE: module has pneumatic control valve arranged and secured directly to rear end of air cylinder. Pneumatic control valve is provided with manual electric signal doubling means cooperating with valve slide end during drive rod (handle) displacement. 
     EFFECT: increased reliability and safety of module operation due to elimination of mounting plate having working channels communicating pneumatic control valve with pneumoengine. 
     4 cl, 6 dwg