baber/WOPTO huggingface dataset:
Patent RU-2177656-C1 (RU)
Inventor: GRISHKOV V N
IPC: H01H61/06
Filed: 2000-10-30
Granted: 2001-12-27
Abstract: FIELD: heat-sensing devices including overtemperature alarms. SUBSTANCE: heat-sensing element of switch made of alloy featuring shape memory effect is made in the form of curvilinear figure. Perforated cover of device has segment-shaped bulge with rib at its highest point on underside that supports open ends of heat-sensing element; movable contact surface is covered with insulating coat at point where contact touches heat-sensing element. Switch has base that mounts movable and foxed contacts as well as adjusting screw. Heat-sensing element is mounted between movable contact and cover. EFFECT: facilitated manufacture and servicing, enhanced sensitivity and accuracy of readings, enlarged functional capabilities. 2 cl, 1 dwg
Patent RU-2190896-C1 (RU)
Title: Герконовое реле
Inventor: KHARAZOV K I
IPC: H01H51/28
Filed: 2001-02-23
Granted: 2002-10-10
Abstract: Изобретение относится к коммутационным устройствам и может найти применение в различных устройствах систем управления, контроля, измерения, вычислительных устройствах, устройствах связи различных отраслей техники. Герконовое реле имеет ферромагнитные держатели, в которые устанавливается геркон с ферромагнитными кольцами, что позволяет избежать демонтаж из устройства всего реле в случае отказа его какого-либо коммутационного элемента-геркона. Возможность замены неисправного геркона повышает ремонтопригодность устройства. 1 ил.
Patent RU-2177877-C1 (RU)
Inventor: MULENKOV B P
IPC: B29K101/00
Filed: 2001-04-25
Granted: 2002-01-10
Abstract: FIELD: equipment for manufacture of bent tubular products of composite materials. SUBSTANCE: the mandrel has annular tapered disks and is provided with rectilinear tubular sections with through longitudinal holes at the ends. On one end the sections are completed with flanges with covers provided with through holes, hinge-fastened journals and means for tensioning of flexible members. The end tapered disks are installed between the rectilinear tubular sections and joined to them and to one another with the aid of bosses made on the adjacent ends on one side, on the other side- with the aid of cavities corresponding to them. The tapered disks are joined to one another by means of flexible members pulled through the through holes and fastened on the covers by the means for tensioning. EFFECT: manufacture of branch pipes with different bend angles. 3 cl, 4 dwg
Patent RU-2199860-C1 (RU)
Title: Method for increasing resistance of sunflower to herbicidal action
Inventor: MIKHAJLICHENKO S N
IPC: A01N43/66
Filed: 2001-05-30
Granted: 2003-03-10
Abstract: FIELD: agriculture. SUBSTANCE: the suggested method deals with treating either the seedlings or vegetating plants with TCET salt [2-trimethylammonium chloride-4,6- bis(ethoxycarboxylatomethylamino)]-1,3,5-triazine solution as aqueous solution at the following ratio of ingredients, weight%: TCET 0.00005-0.1, water - the rest. The innovation enables to increase the length in sunflower seedlings' roots and plant crop yield at the background of phytotoxic action of herbicide. EFFECT: higher efficiency. 7 ex, 2 tbl
Patent RU-2202419-C1 (RU)
Title: Seed cleaning unit
Inventor: TARASENKO A P
IPC: B07B4/02
Filed: 2001-07-18
Granted: 2003-04-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: seed cleaning unit has charging bucket chain for feeding grain heap through divider into pneumatic sieve type grain cleaning machine with air distributing system and sieve shoe having tiered sieves. Grain cleaned from contaminants on sieve shoe is delivered in two individual flows to gravitational chutes for additional cleaning in graders. Lowe part of gravitational chutes is made curved, with radius of curvature equal to 0.85-0.95 the radius of working surface of graders. Lower parts of gravitational chutes are extending tangentially to their working surfaces in direction of rotation of graders. EFFECT: increased efficiency by eliminating impact action upon seeds and, accordingly, reduced damage to seeds. 2 cl, 2 dwg
Patent RU-2200214-C1 (RU)
Inventor: POKIDOV JU A
IPC: D06B1/02
Filed: 2001-07-26
Granted: 2003-03-10
Abstract: FIELD: textile and pulp-and-paper industry. SUBSTANCE: method involves impregnating organic woven material with solution; squeezing impregnated woven material and drying. Impregnating solution is alkaline solution comprising ammonium sulfate, sodium nitrite, sodium carbonate, thiodiglycol, urea, adhesive binding agent, solutizing salt, sodium hydroxide, sodium bicarbonate, glycerin, edible salt or Glauber's salt. Said components are used in the following ratio, wt%, per liter of water: ammonium sulfate 10-50; sodium nitrite 5-30; sodium carbonate 0-2; thiodiglycol 25-100; urea 10-150; adhesive binding agent 10-100; sodium hydroxide (32.5%) 10-50; sodium bicarbonate 10-50; glycerin 0-100; solutizing salt 15-100; edible salt or Gauber's salt 20-180. Alkaline solution is preheated to temperature sufficient for stretching woven material cell surface enclosures. Woven material is impregnated at increased pressure and squeezed organic material is dried through applying mechanical pressure at increased pressure. Resultant fabric possessing "paper" properties may be used as blank for applying patterns by ink-jet printing method. EFFECT: increased efficiency and improved quality of printed patterns. 8 cl
Patent RU-2197122-C1 (RU)
Title: Method of preparing nutritious mixture for intraintestinal tube feeding
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-08-06
Granted: 2003-01-27
Abstract: FIELD: food industry. SUBSTANCE: ground fat, protein and carbohydrate components are mixed with water and mineral additive. After it, mixture is heated, homogenized, and pancreatin is introduced. The mixture is divided into two parts, one of which is subjected to fermentolysis. Both parts are dried, crushed, and mixed during introduction of preparation produced by means of successive extraction of biomass of Mortierella nantahalensis micromycete with nonpolar extracting agent under above- critical condition, water, alkali, water, acid, water, alkali and water with the following combination of the first extract with hard residue, and reduced by water before using. EFFECT: increased quality of final product.
Patent RU-2201399-C1 (RU)
Inventor: BELJAEV A L
IPC: C01G45/00
Filed: 2001-08-14
Granted: 2003-03-27
Abstract: FIELD: inorganic compounds technology. SUBSTANCE: invention relates to low-fluorine manganese concentrate used in production of high-quality manganese alloys and compounds, in direct steel alloying, and also for coating welding electrodes. Concentrate contains manganese, calcium, magnesium, and silicon compounds as well as iron, phosphorus, chlorine, and moisture. Chloride ion is in the form of mixture of chlorine-containing compounds Mn(OH) 2 OHCl+CaCl 2 . Proportions of constituents are the following, wt %: calcium (as oxide) 6.5-20, magnesium (as oxide) 4.5-9, silicon (as oxide) 0.5-1.5, iron from traces to 0.5, phosphorus 0.01-0.05, chloride ion 0.1-2.5, moisture from traces to 5, manganese (as oxide) - the balance. Concentrate is in the form of granules with diameter-to-length ratio 1:(0.25- 10). EFFECT: improved consumer properties due to abrasion resistance, improved ecological properties, and reduced expenses. 2 cl, 1 tbl
Patent RU-2205013-C1 (RU)
Title: Method for preparing immunomodulating preparation from reindeer thymus
Inventor: LYSENKO N P
IPC: A61K35/26
Filed: 2001-10-24
Granted: 2003-05-27
Abstract: FIELD: medicine, immunology, pharmaceutical technology. SUBSTANCE: invention relates to preparing preparations used for treatment of primary and secondary immunodeficiencies of T-system of immunity. Preparation is prepared by raw milling, its homogenization in an aqueous-saline solution, extraction, extract heating, removal of thermolabile fraction, successive separation of substance on membrane firstly retaining substances with molecular mass above 1.0 kDa, dilution of retained fraction, addition of D-mannitol to the diluted solution, sterilizing filtration, pouring sterile solution into flasks and its liophilization. EFFECT: expanded assortment of immunomodulating agents. 1 tbl
Patent RU-2193679-C1 (RU)
Inventor: GERMAN V K
IPC: F02D1/08
Filed: 2001-10-29
Granted: 2002-11-27
Abstract: FIELD: mechanical engineering; automatic fuel control devices. SUBSTANCE: proposed device designed to control weight delivery of fuel into engine has centrifugal governor and stop of fuel injection pump control rack. mechanical accelerometer is coupled with fuel injection pump control rack stop through control spool, pipelines and servomotor. Control spool and accelerometer are connected with fuel tank and leakoff fuel tank through gear pump and pipelines. EFFECT: improved performance characteristics of engine operating of fuels of different kinds, facilitated operating conditions for driver. 1 dwg
Patent RU-2204526-C1 (RU)
Inventor: SOBOLEV V M
IPC: E04G3/24
Filed: 2001-11-23
Granted: 2003-05-20
Abstract: Устройство предназначено для монтажа, технического обслуживания и ремонта отдельно стоящих и групповых высотных конструкций и сооружений. Технический результат: обеспечение точности установки строительной конструкции. Устройство для монтажа и обслуживания строительных конструкций содержит мобильное транспортное средство, снабженное платформой с лебедками, на которых уложены канаты, связанную с платформой герметичную подъемную емкость, заполненную газом легче воздуха. Устройство снабжено рабочей площадкой, соединенной по вертикали посредством тросов или стоек с подъемной емкостью и снабженной со стороны, обращенной к строительной конструкции, направляющими и фиксаторами, примыкающими к строительной конструкции. 5 з.п.ф-лы, 3 ил.
Patent RU-2215230-C1 (RU)
Title: Detachable joint
Inventor: MORDVINNIKOV I A
IPC: F16L37/00
Filed: 2002-04-08
Granted: 2003-10-27
Abstract: FIELD: rocketry. SUBSTANCE: proposed detachable joint includes locking bush and outer bead of collet with anti- friction sleeve fitted between them. Said sleeve is spring-loaded relative to collet. Bead is made on inner surface of locking bush. EFFECT: enhanced reliability. 1 dwg
Patent RU-2208965-C1 (RU)
IPC: A23L13/60
Filed: 2002-10-08
Granted: 2003-07-27
Abstract: FIELD: meat industry. SUBSTANCE: method involves preparing raw meat of first-grade trimmed beef and beef mass with connective and fatty tissue content corresponding that of first-grade beef; producing raw meat by pressing it through perforated surface having openings of 2-3 mm diameter during mechanical trimming of second-grade cooled beef after manual trimming thereof; using raw meat mass in an amount of 7-55% by total weight of raw meat; preparing raw meat of trimmed fat pork and additional materials such as edible salt, sodium nitrite, spice and condiment, as well as eggs, cow milk and coolant; mincing raw meat; salting; preparing farce by cutting; molding linked sausages; subjecting molded sausages to thermal processing by heating through at temperature of 60-65 C and relative humidity of 50-55% for 15-18 hours; providing slight drying at the same temperature and relative humidity of 20-25% for about 40 min; smoking at the same temperature for 9-12 min; cooking at temperature of 74-75 C, relative humidity of 98-99% until temperature inside sausage links is 68-74 C; cooling linked sausages. EFFECT: increased quality of milk sausages and reduced production cost by optimized selection of procedures for processing of low-grade trimmed beef and imparting high quality to finished product. 19 cl, 4 ex
Patent RU-2217807-C1 (RU)
Inventor: GASILOVA E JU
IPC: G09F11/00
Filed: 2002-12-23
Granted: 2003-11-27
Abstract: FIELD: information display. SUBSTANCE: device to demonstrate information has additional base arranged with inclination. Its front part is positioned at level of upper part of front wall, its rear part is placed at angel with additional rear wall arranged at angle with main rear wall. EFFECT: simplified design of device. 2 cl, 3 dwg
Patent RU-2227746-C1 (RU)
Inventor: ZAKHAROVA N S
IPC: A61K39/10
Filed: 2003-02-13
Granted: 2004-04-27
Abstract: FIELD: medicine, medicinal microbiology. SUBSTANCE: the present innovation deals with obtaining cell-free pertussis vaccine. In liquid nutritive medium one should cultivate pertussis bacteria, separate supernatant to remove toxic material, detoxication of supernatant should be carried out due to successive addition of saccharose up to 3-5% concentration and formalin up to 0.4% concentration followed by keeping the mixture at 36 C for 3 d. Partially neutralized toxic material is removed out of supernatant at the presence of 1%-sodium hexametaphosphate solution and 2n trichloroacetic acid at pH being 3.4-3.5. The residue obtained should be separated due to centrifuging at 12500 rot./min for 60 min to be solved in 0.07 M phosphate buffer at pH being 7.5. The preparation obtained should be supplemented with saccharose up to 10% concentration and formalin up to 0.15-0.2% concentration. It should be finally detoxicated at 36 C for 15 d. As a result, a highly active and low toxic Bordetella pertussis anatoxin is obtained to be applied for producing cell-free pertussis vaccine. EFFECT: higher efficiency. 1 cl, 2 ex
Patent RU-2227821-C1 (RU)
Title: Device for growing sapphire mono-crystals
Inventor: BLETSKAN N I
IPC: C30B15/34
Filed: 2003-04-29
Granted: 2004-04-27
Abstract: FIELD: growing sapphire mono-crystals from melts; updating of thermal protection of system. SUBSTANCE: proposed device includes vacuum chamber, crucible with mold, cylindrical resistive heater made from tungsten bars and mounted coaxially relative to crucible, cylindrical reflector, vertical shield in form of molybdenum cylinders fastened together and upper and lower horizontal shields. Reflector consists of two pairs of coaxial molybdenum cylinders whose inside cavities are filled with high-melting material; ratio of external diameter of crucible to inner diameter of cylindrical pairs of reflector ranges from 1: (1.6-1.8) : (2.0-2.2) respectively; distance between bars of heater and axis of chamber is equal to 0.65-0.75 of chamber radius. Pairs of reflector cylinders are sectional in height; cavities of pairs of reflector cylinders are filled with tungsten bars and/or tungsten powder, and/or molybdenum sponge and/or molybdenum sponge with addition of mixture of powders of molybdenum and tungsten. EFFECT: possibility of growing crystals of 20 kg at retained quality; low cost of thermal protection system. 3 cl, 3 dwg
Patent RU-2230998-C1 (RU)
Inventor: SHARAPOV V I
IPC: F24F7/06
Filed: 2003-05-12
Granted: 2004-06-20
Abstract: FIELD: equipment of industrial plants. 
     SUBSTANCE: contaminated air is sucked by means of local suction fittings into exhaust ventilation air duct wherefrom it is evacuated to underground passage of heat supply system and then it is supplied to suction air duct of boiler unit blast fan. 
     EFFECT: enhanced ecological safety due to utilization of contaminated air of industrial shop; enhanced economical efficiency due to avoidance of special fans. 
     1 dwg
Patent RU-2241768-C1 (RU)
Inventor: BARANOV DMITRIJ ALEKSANDROVICH
IPC: C21D1/78
Filed: 2003-05-21
Granted: 2004-12-10
Abstract: FIELD: iron metallurgy, in particular heat treatment of multiphase strained iron-based alloys, preferably hypereutectic steel and cast iron. 
     SUBSTANCE: method comprises multiple heating to temperature lower by 50-150 0 C than that of alloy solidus, soaking, and cooling. Cycle number (n) is selected according to equation: n = C(total) - 0.8/B x kΔT, in which C(total) is total carbon content in alloy, %; 0.8 is carbon content in eutectoid; k = (1-3)x10 -3 %C/ 0 C and represents solubility coefficient (i.e. changing of carbon content in austenite when temperature changes by 1 0 C); ΔT is temperature cycling range higher than A 1 (ΔT = T k -A       0   1),        C (T k =  T solidus  - (50-150) 0 C and represents the highest cycle temperature; A 1  - alloy eutectic temperature,  0 C); B = 0.3-0.5 and represents content of dissolved coarse carbides. In preferred embodiment of invention n = 2-10; multiple heating and cooling are interrupted by isothermal soaking at highest cycle temperature; and final cooling is carried out in air, liquid or gas medium. 
     EFFECT: alloys with improved mechanic properties due to homogeneously distributed exceed phase. 
     4 cl, 1 tbl, 1 ex
Patent RU-2240682-C1 (RU)
Title: Drop-type drainage outlet
Inventor: ROGACHEV A F
IPC: A01G25/02
Filed: 2003-07-21
Granted: 2004-11-27
Abstract: FIELD: agricultural amelioration, in particular, drop irrigation. 
     SUBSTANCE: drop-type drainage outlet has casing with upper and lower chambers. Casing is equipped with float valve, inlet and outlet openings. Upper and lower chambers are isolated from one another by membranes, which define additional cavity arranged in casing and equipped with float valve. Float valve is made in the form of geometric body defined by spherical surfaces. Body in the form of sphere has convexity and depression in the form of spherical segments of equal volume. Surfaces of convexity and depression are equally spaced from one another. Slots are formed at outer sphere and float valve depression intersection site. Membranes are provided with gauged openings. Lower membrane has additional central opening. Peripheral annular edges of membranes are fixed between ends of threaded covers and casing. Float valve is made from material having density less than 0.25 t/m 3 , for example, from cork. 
     EFFECT: increased efficiency, precise strictly dosed supplying of irrigation water in drop irrigation system. 
     3 cl, 4 dwg
Patent RU-2248237-C1 (RU)
Title: Intake device for sprayer
Inventor: SOROKOPUD A F
IPC: B05B3/02
Filed: 2003-08-07
Granted: 2005-03-20
Abstract: FIELD: rotary spraying apparatus; chemical, pharmaceutical, food-processing and other industries. 
     SUBSTANCE: proposed device is also used for such processes as condensation by evaporation, rectification, distillation, absorption, wet dust collection. Intake device has drive shaft and two coaxial cylinders; smaller cylinder is rigidly secured on shaft and larger cylinder is connected with dispersing unit. Mounted between coaxial cylinders are three intake blades; each blade consists of three parts; ascent angle of lower straight part is 12 deg.; center parts is made in form of arc of circle at radius of 0.01-0.02 mm; upper straight part is mounted at angle of 45 deg.; ratio of lengths of lower and upper parts is 1.16-1.42 and ratio of total length of parts to circumferential pitch is 0.5. 
     EFFECT: increased surface of phase contact and ratio of liquid circulation on contact element; reduced power requirements. 
     2 dwg
Patent RU-2250548-C1 (RU)
Inventor: KASHKANOV V V
IPC: H02K19/22
Filed: 2003-08-18
Granted: 2005-04-20
Abstract: Изобретение относится к электротехнике, а именно к системам тяги на основе бесконтактных электрических машин, питающихся от силовых полупроводниковых преобразователей в приводах транспортных средств. Тяговый мехатронный модуль на базе бесконтактной электрической машины с независимым возбуждением содержит датчик положения ротора и силового транзисторного преобразователя с датчиком тока, охлаждение которых выполнено жидкостным и обеспечивается за счет параллельного протекания теплоносителя по двум полостям, одна из которых охватывает статор электрической машины, а вторая полость расположена с торца и внутренней своей стенкой, обеспечивает отвод тепла от обмотки независимого возбуждения электрической машины, а внешней своей стенкой обеспечивает отвод тепла от транзисторных модулей силового преобразователя. Технический результат – оптимизация использования габаритов электрической машины и силового преобразователя при их конструктивном объединении в мехатронный модуль. 1 з.п. ф-лы, 3 ил.
Patent RU-2243833-C1 (RU)
Title: Method for making thin sheets of high strength titanium alloys
Inventor: TETJUKHIN V V
IPC: B21B1/38
Filed: 2003-08-25
Granted: 2005-01-10
Abstract: FIELD: plastic working of metals, namely manufacture of thin sheets of high strength titanium alloys by pack rolling process. 
     SUBSTANCE: method comprises steps of heating billets before first rolling stage until temperature exceeding by 50 - 150 C temperature of polymorphous conversion; seasoning for 15 - 50 min and quenching by cooling in water; hot rolling of pack in case heated up to 650-750 C initially lengthwise or crosswise relative to direction of rolling initial billet at total deformation degree 61 - 70 %; hot rolling of pack in case in direction normal relative to direction of first rolling of pack at the same temperature-deformation parameters; subjecting case to annealing. Invention allows to make sheets with ultra-fine grain structure suitable for super-plastic deformation at temperature lower than 800 C. 
     EFFECT: enhanced strength of material during super-plastic forming process, lowered power consumption. 
     2 dwg, 1 tbl, 2 ex
Patent RU-2242197-C1 (RU)
Inventor: TAKHCHIDI KH P
IPC: A61F9/008
Filed: 2003-10-22
Granted: 2004-12-20
Abstract: Изобретение относится к области медицины, а именно к офтальмохирургии. Способ определения энергии излучения при проведении одномоментной комбинированной ступенчатой иридэктомии при закрытоугольной глаукоме у лиц монголоидной расы заключается в том, что измеряют коэффициент отражения оптической системы роговица-радужка на длине волны λ=650 нм. Если значения этого коэффициента лежат в интервале от 0,035 до 0,045, то величина энергии YAG лазера при первоначальном воздействии на прикорневую зону в нижнем сегменте радужки лежит в интервале от 1,1 до 2,0 мДж, величина энергии излучения аргонового лазера при последующем воздействии лежит в интервале от 75 до 83 мДж, а величина энергии YAG лазера при заключении воздействия лежит в интервале от 1,0 до 2,0 мДж. Изобретение позволяет повысить точность определения энергии излучения.
Patent RU-2259597-C1 (RU)
Inventor: ADESSKIJ L K
IPC: G09B9/08
Filed: 2004-04-06
Granted: 2005-08-27
Abstract: FIELD: testing equipment. 
     SUBSTANCE: system additionally has serially connected differentiator and amplifier. Amplifier output is connected to second control input of controlled limiting amplifiers, and differentiator input is connected to computer output. 
     EFFECT: higher precision. 
     2 cl, 2 dwg
Patent RU-2264477-C1 (RU)
Inventor: LOKSHIN EH P
IPC: C22B3/08
Filed: 2004-04-29
Granted: 2005-11-20
Abstract: FIELD: methods of reprocessing of titanium-silicon raw materials. 
     SUBSTANCE: the invention is pertaining to methods of reprocessing of titanium-silicon raw materials and may be used for production of high quality goods on the basis of titanium. As a starting raw material use titanium-silicon product nitrogenous- fluoride decomposition of sphene concentrate and treat it with 80-85 % sulfuric acid. Titanium-silicon product has a structure (in mass %): 48.80-50.90 TiO 2 ; 36.50-38.10 SiO 2 ; 1.78-1.85 CaO; 0.64-0.66 Fe 2 O 3 ; 0.23-0.24 Al 2 O 3 ; 0.50-0.52 (T 2 O 5  + Nb 2 O 5 ); 0.020-0.021 Ln 2 O 3 ; 2.20-2.30 F; 5.41-9.33 H 2 O. Sulfuric acid and titanium-silicon product are taken in the quantity meeting to the mass ratio of H 2 SO 4 :TiO 2  = l.5-l.6 : 1. The reaction mass is formed by its briquetting, heat it up to 150-160°C and hold at the temperature of heating. The conglomerated fragile porous cakes are cooled and leached by water with production of a titanium sulfate solution. The technical effect is an increased degree of extraction of titanium in the solution at a simultaneous raise of technological effectiveness of the method due to a decreased consumption of the acid, a decreased power input in the process and prevention of sintering of the reaction mass into a monolithic fusion cake. In addition the method improves the quality the produced titanium sulfate solution due to a decrease of the acid factor. 
     EFFECT: the invention ensures an increased extraction of titanium in the solution and improved the quality at a simultaneous raise of technological effectiveness of the method, decreased consumption of the acid and the power input, prevention of sintering of the reaction mass into a monolithic fusion cake. 
     3 cl, 1 tbl, 7 ex