baber/WOPTO huggingface dataset:
Patent RU-2258129-C1 (RU)
Inventor: DROZDOV A N
IPC: E21B28/00
Filed: 2003-12-16
Granted: 2005-08-10
Abstract: FIELD: oil production, particularly vibration generating arrangements for boreholes or wells for stimulating production. 
     SUBSTANCE: method involves applying impacts to oil reservoir by falling bottomhole tool simultaneously with oil recovery from stimulating well. Bottomhole tool lifting is performed when recovered product flow pressure in area between lifting device and anvil is less than bubble-point pressure. Gas-and liquid mixture is extracted after lifting device by immersed pump with gas separator or by immersed pump-ejector system including immersed pump, gas separator and jet device with check valve installed at inlet thereof or by water-jet pump with check valve at inlet thereof or by gas-lift assembly. 
     EFFECT: increased efficiency due to increased speed of bottomhole tool falling, increased frequency and power of impacts applied to oil reservoir. 
     15 cl, 6 dwg
Patent RU-2257059-C1 (RU)
Inventor: MALEVANNAJA N N
IPC: A01P21/00
Filed: 2004-02-04
Granted: 2005-07-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: air-dried raw material from terraneous parts of Echinacea purpurea plants is extracted with 90-95 % ethanol in ethanol/raw material ratio of 59-61:1, respectively. Extract is acidified with acid to obtain pH not more than 5.0. Extract is purified with polymeric sorbent and concentrated by vaporization. Obtained plant growth controlling agent contains chicory, chlorogenic and caffeic acids. Growth-controlling preparation contains growth-controlling complex in amount of 0.009-0.11 mg/ml and oxyethylated alkylphenol surfactant in ratio of 1:1. Claimed complex is useful in plant and scrub treatment and in seed soak. 
     EFFECT: preparation useful as immunomodulator and antistress agent. 
     6 cl, 6 ex
Patent RU-2260529-C1 (RU)
Title: Locomotive compressed air dryer
Inventor: GOLOVACH JU N
IPC: B60T17/02
Filed: 2004-02-09
Granted: 2005-09-20
Abstract: FIELD: railway transport; brake systems. 
     SUBSTANCE: proposed dryer has compressor with drive motor controlled by pressure relay, two adsorbers with upper, lower and side inlets, pressure main line connecting compressor with adsorbers through cutoff valves, feed main line connecting upper of adsorbers with group of reservoirs used for natural cooling of air and furnished with separator-condensate accumulator with blow-down valve, dry air main line connected to adsorbers through other cutoff valves, and control unit.  Dryer is made to feed hot air from compressor into one of adsorbers at each of operation.  Dry air main line is connected through normally open cutoff valves to side inlets of adsorbers, and pressure main line connects compressor with lower inlets of adsorbers through normally closed cutoff valves. 
     EFFECT: increased efficiency of compressed air drying. 
     1 dwg
Patent RU-2264801-C1 (RU)
Inventor: ROMANOV S V
IPC: A63B21/00
Filed: 2004-03-02
Granted: 2005-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves doing physical training and breathing exercises. Muscle stretching exercises are done in lying position to the moment when patient is able to assume position with one straight leg stretched and the lateral foot surface resting on supporting surface and one straight arm stretched forward along the back. Then, gymnastic posture is assumed so that both straight legs are stretched and pressed against each other in lying side position. The other arm is pressed against femur or the other straight leg is arranged in perpendicular to back line and the other arm is bent in elbow and pressed with hand palm against the supporting surface with fingers directed towards the chest, or the other straight leg is bent with crus arranged in parallel to the stretched leg in lying position on the chest and the other arm is bent in elbow and pressed with hand palm turned forward against the supporting surface. Static voluntary muscle loading is done when expiring with stable equilibrium being retained in the assumed gymnastic posture. Muscle relaxation is done in inspiring. 
     EFFECT: enhanced effectiveness in restoring muscle tissue work and carrying out psychological rehabilitation; stimulated organism protection functions; restored full gamma of feelings. 
     5 dwg
Patent RU-2266505-C1 (RU)
Inventor: TEREKHOV V M
IPC: F28F9/02
Filed: 2004-03-26
Granted: 2005-12-20
Abstract: FIELD: power engineering, particularly gas cooling equipment. 
     SUBSTANCE: method involves producing least two intermediate header body sections provided with orifices adapted to receive connection pipes having flanges to connect thereof with gas inlet or outlet chambers of heat-exchanging section of the gas air-cooling plant; manufacturing end body members shaped as doubly curved bottoms; producing flanges with connection pipes; assembling and welding header body and welding bottoms to intermediate sections of header body. Header body is created by joining intermediate sections to central cylindrical one to form T-member having two coaxial cylindrical parts adjoining intermediate sections and having diameters of not less than intermediate section diameters. Adjoined to above cylindrical parts is the third cylindrical part adapted to be connected to gas pipeline. The third cylindrical part is inclined substantially at 90° to above cylindrical parts and extends substantially at 90° to plane passing through vertical axes of the connection pipes of intermediate sections. Diameter of the third cylindrical part is equal to 0.81-1.10 diameters of cylindrical body part. Technological support to facilitate manufacture of gas inlet and outlet header body or header body sections has frame with at least two support members, namely with support plates arranged from both sides from medium vertical plane of housing body to be produced and spaced apart from longitudinal axis thereof to support contact points in lower body half for radial distance corresponding to outer body radius. Each support member comprises not less than one flat part tangential to corresponding radius and arranged to be supported along cylindrical body section generator or cylindrical body part generator so that above radius is spaced an angular distance equal to 15-75° from vertical line in plane transversal to the generator in both opposite directions beginning from lower point of cross-section of the body or body section preferably shaped as solids of revolution. 
     EFFECT: increased manufacturability, reduced labor inputs and material consumption for header components assemblage, increased quality, reliability and service life of header characterized with elevated internal pressure due to optimized parameters of header body sections and technological supports, increased assemblage accuracy and improved header body stability during boring operations performing. 
     18 cl, 5 dwg
Patent RU-2266952-C1 (RU)
IPC: C12G3/08
Filed: 2004-04-30
Granted: 2005-12-27
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: rectified ethyl alcohol "Luks" is mixed with part of purified drinking water to obtain an aqueous-alcoholic mixture with the volume concentration of ethyl alcohol 45-70%. The main additives are added to the prepared mixture and formed semi-finished product is subjected for purification with activated carbon in carbon-purifying battery. Then semi-finished product obtained after filtrated is fed to the main finishing tank. Derivatives of copper and silver organic acids are dissolved in the additional tank in another part of purified drinking water and then an aqueous solution of fullerenes with the concentration C 60  = 0.0001 mole/l is added to additional tank in the amount 10-15 l per 1000 dal of vodka. Prepared solution of additional supplements is mixed with the purified semi-finished product in the main finishing tank followed by its control filtration to obtain the condition vodka "Viktoria" that is subjected for portioning, package into light-proof containers and sealing. Method involves using a mixture of organic derivatives of copper and silver of the formula: (R i  - Me 1 or 2 ) wherein Me 1 or 2  means (Cu + ) 1  and (Ag + ) 2  taken in the mass ratio = [Cu + ] 1 :[Ag + ] 2  in the range from 0.06:1.0 to 100:1.0 and wherein an organic anion (R i ) -  is taken among the order: (HOOC-CH 2 C(OH)-COOH-CH 2 COO) - ; (HOOC-CH 2 -CH 2 COO) -  and (HOOC-CH(OH)-CH 2 COO) - . Invention provides reducing toxicity of ready product due to elimination of cobalt, nickel, fluorine, molybdenum and vanadium from components of vodka and to enhance its quality. 
     EFFECT: improved preparing method, improved and valuable properties of vodka. 
     1 tbl, 3 ex
Patent RU-2277185-C1 (RU)
Inventor: KAJUMOV MALIK SHAFIKOVICH
IPC: F04D13/10
Filed: 2004-10-04
Granted: 2006-05-27
Abstract: FIELD: oil producing industry; water supply pumps. 
     SUBSTANCE: proposed pump has housing, swirl wheels and guide assemblies.  Each swirl wheel is made in form of straight-tooth gear forming open longitudinal cavities with concave bottom.  Guide assemblies enclose swirl wheels with clearance being made with longitudinal cavities pointed by open side to cavities of swirl wheel.  Each guide assembly is provided with additional flow divider found on diametrically opposite side relative to main divider.  Concave channels are made between flow dividers which are provided with straight-line plane at receiving side changing into curvilinear plane at outlet side.  Pump is provided with side disk with rigid sealing rings installed at both sides of swirl wheel and guide assembly.  Each guide assembly and side disk are provided with additional channel located in peripheral zone, channels of side disk being discharge ones fro preceding swirl wheel and intake ones for following swirl wheel. 
     EFFECT: improved operation reliability and reduced labor input when manufacturing working members of pump. 
     2 cl, 6 dwg
Patent RU-2284751-C1 (RU)
Inventor: POPOV MIKHAIL JUR EVICH
IPC: A61B5/15
Filed: 2005-03-02
Granted: 2006-10-10
Abstract: FIELD: medicine; medical devices for blood taking and transfusion. 
     SUBSTANCE: device for taking blood has tube which has case and internal cavity, metal injection needle and polymer needle for connecting tube with blood container. Device is disposed in package. Injection needle is connected directly or through joint to one end of case of tube. Needle for connecting tube with blood container is connected directly or through joint to other end of tube's case. Tube's case has at least two areas, which have different values of extension strength or/and different values of maximal forces, which strengths can be endurable for identical elements of the areas without being destroyed. Device can be used when there is no option for making pressure drop in the blood vessel/blood taking device-blood container assembly as the possibility of eased shortening of blood is provided before blood taking resulted in reduce in blood's dynamic resistance. Blood losses are reduced when small volume of blood is taken due to reduction of volume of tube before blood taking. Special lamp can be used for closing tube during procedure. Internal surface of the device can be easily accessed. 
     EFFECT: improved efficiency of operation; improved reliability; reduced time for reduction in length of device. 
     14 cl, 2 dwg
Patent RU-2286663-C1 (RU)
Inventor: DERKACHEV IVAN PETROVICH
IPC: A01C1/00
Filed: 2005-03-28
Granted: 2006-11-10
Abstract: FIELD: agriculture, in particular, plant growing, more particular, preparing of lupine seeds for sowing. 
     SUBSTANCE: method involves disinfecting lupine seeds by heating to required temperature, with said heating of seeds being provided by convective supplying of heat in flow of heat-carrier heated to required temperature and heat-carrier moisture content making 79-84%; blowing heat-carrier through seed layer having thickness not in the excess of 0.10-0.15 m; holding seeds in heat-carrier flow at reached temperature for 1.5-2.0 hours; determining heat-carrier temperature from the following ratio: for yellow lupine seeds -     for white lupine seeds -     with T min  ≤T ad  ≤T max , where W 0  is seed initial moisture content,%;   and   are respectively minimal and maximal temperature of heat carrier in thermal treatment of yellow feed lupine, C;   and   are respectively minimal and maximal temperature of heat-carrier in thermal treatment of white feed lupine, C; T ad  is admissible temperature of heat-carrier, C. 
     EFFECT: enhanced reliability of process and improved quality of disinfecting feed lupine from anthracnose stimulant. 
     2 dwg, 5 tbl
Patent RU-2285111-C1 (RU)
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: E21B33/00
Filed: 2005-04-05
Granted: 2006-10-10
Abstract: FIELD: oil and gas industry, particularly pressure testing equipment adapted to determine fluid influx in well string during well repair, isolation and survey. 
     SUBSTANCE: device comprises hollow body with radial channels, sealing member with upper and lower flanges, sliding bush, cone with slips and electric drive. The electric drive is arranged inside the body and includes screw couple, pusher and control-rod. The control rod has destructible split pin and washer. The device also has pump, through orifices made in rod, pressure transducer and double-sided packer provided with independent manometer located under the packer. Pressure transducer has electric circuit adapted to transmit information to control panel. 
     EFFECT: increased efficiency of determination of well string connection air-tightness during hydrostatic pressure reduction. 
     4 dwg
Patent RU-2290145-C1 (RU)
Inventor: UDAEV MIRZA ABDULAEVICH
IPC: A61F5/00
Filed: 2005-04-11
Granted: 2006-12-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has armchair with foot support. It has sit, back, two auxiliary support members and saddle-shaped bed members. The auxiliary support members are mounted on armchair back on both sides on cylindrical guide members. The saddle-shaped bed members are mounted on carriages movable along cantilevers connected to the auxiliary support members. The bed members have rotation axes. The sit is rotatable and adjustable in height. The back member allows varying tilt angle. To prevent the sit from rotating about its axis, the armchair is provided with locking member. 
     EFFECT: wide range of functional applications. 
     2 dwg
Patent RU-2288468-C1 (RU)
Inventor: KISELEV ANTON ALEKSANDROVICH
IPC: G01N27/12
Filed: 2005-07-11
Granted: 2006-11-27
Abstract: FIELD: chemical engineering. 
     SUBSTANCE: device has cylindrical casing having two tubes arranged in perpendicular to each other, cover for fastening holders arranged in circle for supporting a number of sensors provided with film-coated sorbents, units for exciting oscillations and recording piezosensor signals. Holders for fixing nine piezosensors provided with sorbents having various film coatings. The cylindrical casing part has additional tube. All cylindrical casing part tubes are arranged in diametrically opposite directions, one being placed near casing base and another one at the piezosensor level. The cover having units for exciting oscillations and recording piezosensor signals is covered with soft protection envelope. 
     EFFECT: increased information amount in recognizing visual imprints; enhanced effectiveness in analyzing multi-component gas and liquid media mixtures in dynamic and static modes. 
     6 dwg, 1 tbl
Patent RU-2294470-C1 (RU)
Title: Carrier for planetary reduction gear
Inventor: NAGAJTSEV MAKSIM VALER EVICH
IPC: F16H57/08
Filed: 2005-07-29
Granted: 2007-02-27
Abstract: FIELD: transport engineering; fixed-ratio planetary gear transmissions. 
     SUBSTANCE: proposed carrier has drive shaft, right-hand and left-hand cheeks, central plate arranged between cheeks, main axle secured in coaxial holes of cheeks and central plate.  Planet pinions for two planetary gear trains are installed on main axle on bearings.  Right-hand cheek is rigidly connected with central plate.  Left-hand cheek is coupled with central plate by bridges.  Central plate is connected with drive shaft.  Intermediate axle is installed in coaxial holes of cheeks and central plate.  Planet pinion of one planetary gear train is arranged on main axle on section between left-hand cheek and central plate.  Planet pinion of other planetary gear train is arranged on main axle on section between right-hand cheek and central plate, being engaged with planet pinion installed on intermediate axle on the same section. 
     EFFECT: increased body rigidity of carrier, changed design of carrier to form planetary gear trains with negative or positive gear ratio. 
     5 cl, 2 dwg
Patent RU-2298542-C1 (RU)
Title: Способ переработки четыреххлористого углерода в хлористый метил
Inventor: SHVETS VALERIJ FEDOROVICH
IPC: C07C19/03
Filed: 2005-12-29
Granted: 2007-05-10
Abstract: Изобретение относится к способу переработки четыреххлористого углерода (ЧХУ) в хлористый метил. Процесс осуществляют путем взаимодействия ЧХУ с метанолом в газовой фазе при повышенной температуре в реакторе со стационарным слоем гетерогенного контакта. При этом реактор имеет как минимум два слоя гетерогенного контакта с различной концентрацией активного ингредиента, в качестве которого используют хлорид цинка, нанесенный на твердый носитель. Процесс можно вести в присутствии добавок хлористого водорода и/или воды. Технический результат - увеличение удельной производительности процесса и срока службы катализатора. 1 з.п. ф-лы, 3 табл., 1 ил.
Patent RU-2304412-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/60
Filed: 2006-01-26
Granted: 2007-08-20
Abstract: FIELD: food processing industry, in particular canned goods from meat and vegetables. 
     SUBSTANCE: claimed method includes onion cutting and partial roasting in vegetable oil; pork chopping, blending thereof with fresh part of onion, table salt, starch and black pepper; meat balls forming and roasting in vegetable oil; carrot cutting and roasting in vegetable oil; fresh white cabbage shredding and freezing; fresh green pea freezing. Abovementioned components are blended in oxygen-free atmosphere with acetic acid. with table salt, and black pepper to produce mince; forming thereof; breading in wheat flour and roasting in melt fat to produce quenelles; wheat flour sautéing. Obtained mixture and bone broth  are pre-packed in specific component ratio, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2310717-C1 (RU)
Title: Fish-pass
Inventor: CHISTJAKOV ALEKSANDR ANATOL EV
IPC: E02B8/08
Filed: 2006-02-13
Granted: 2007-11-20
Abstract: FIELD: hydraulic structures, particularly fish passes permitting fish passage through support structures to fish hatchery and growth areas. 
     SUBSTANCE: fish pass comprises waterway made as gutter with rectangular cross-section having outlet head connected to upper pool of hydrosystem and inlet one communicated with lower pool thereof. Fish pass also has independent fish passing channels extending along fish pass gutter length and including transversal partitions with bottom swimming-in orifices and transition areas communicating independent fish passing channels. Each fish passing channel is made as integral unit including one working chamber defined by transversal partitions with surface and bottom swimming-in orifices. Independent fish-passing channels are located at fish pass gutter side walls. Even-numbered independent fish passing channels adjoin right side wall of fish passing channel. Odd-numbered ones are adjacent to left side thereof. Transition areas are asymmetric to even-numbered and odd-numbered independent fish passing channels and create additional swimming-in orifices extending for the full flow depth between end parts of even-numbered and odd-numbered independent fish passing channels. Independent fish passing channels have widths equal to half of fish pass gutter width. 
     EFFECT: possibility to create hydraulic conditions, which facilitate fish movement along fish pass. 
     4 dwg
Patent RU-2310636-C1 (RU)
Inventor: GATAULIN ISAK GASINOVICH
IPC: F16J15/54
Filed: 2006-03-02
Granted: 2007-11-20
Abstract: FIELD: mixing of explosive compositions. 
     SUBSTANCE: the end face seal of the explosive composition mixer shaft has a metal supporting ring, seal ring engageable with it, and a device for contraction of the rings with the pressure bushing.  The pressure bushing has needles or tabs in the point of engagement with the seal ring, they enter the seal ring.  The seal ring is made of belt impregnated under pressure with a heat-resistant lubricant that is resistant to an aggressive medium, and has a weight exceeding the weight of the non-impregnated ring by 2 to 2.5 times.  According to the offered method of impregnation the seal ring is impregnated under pressure with a heat-resistant lubricant resistant to an aggressive medium by turn from one and the other sides.  An the process of impregnation the discharge of the lubricant on the opposite side over the entire surface and the weight of the seal ring are checked. 
     EFFECT: provided reliability and quality of impregnation. 
     4 cl, 6 dwg
Patent RU-2310812-C1 (RU)
Inventor: SHEVKUN EVGENIJ BORISOVICH
IPC: F42D5/05
Filed: 2006-03-13
Granted: 2007-11-20
Abstract: FIELD: mining industry, in particular, mining of hard rocks in hindered conditions, when there is a necessity to preclude the spread of the blasted rock mass at re-activation of temporally idle non-mining flanks of dip open pits, blast near the complexes of the cyclic-flow production process, separation of the flasks of dip rock pits in highway engineering, etc. 
     SUBSTANCE: the shelter of the blasting areas by tyre mats includes the interconnected worn tyres laid on the surface to be basted bulk up in the form of a single-layer mar fastened with the aid of ropes or chains to the anchor installed in not deep holes on the surface of a bench.  The automobile tyres of a single-layer mat laid on the horizontal surface to be blasted bulk up are filled with liquid, for example water. 
     EFFECT: enhanced ecological safety of blasting operations due to reduction of dust loading. 
     2 cl, 3 dwg
Patent RU-2308649-C1 (RU)
Inventor: CHAJKA ARTEM JUR EVICH
IPC: F26B21/06
Filed: 2006-04-28
Granted: 2007-10-20
Abstract: FIELD: production of construction materials. 
     SUBSTANCE: method comprises determining the velocity and temperature of heat-transfer agent, determining the site where the carriages with ceramic articles are located in the drying furnace and visual detecting of defects of articles.  When defects are detected, the velocity and/or temperature of the heat-transfer agent change. 
     EFFECT: reduced labor consumption. 
     3 dwg
Patent RU-2317509-C1 (RU)
Title: Подствольный гранатомет
IPC: F41C27/06
Filed: 2006-05-29
Granted: 2008-02-20
Abstract: Изобретение относится к оружейной технике и может быть применено в подствольных гранатометах. Подствольный гранатомет содержит корпус с закрепленным на нем стволом, курок, спусковую тягу, фиксатор и выталкиватель гранаты. Передний конец спусковой тяги выполнен в виде стержня, входящего через отверстие в корпусе во внутреннюю полость ствола, являясь одновременно и выталкивателем гранаты. Повышается безопасность гранатомета при его эксплуатации и упрощается конструкция. 1 ил.