baber/WOPTO huggingface dataset:
Patent RU-2294427-C2 (RU)
Inventor: ZINOV EV IGOR VASIL EVICH
IPC: E21B33/12
Filed: 2002-07-29
Granted: 2007-02-27
Abstract: FIELD: oil production industry, particularly to pack well bore, for instance pressure observation wells. 
     SUBSTANCE: packer comprises mandrel, connection clutch, ram mechanism made as cage with spring-loaded rams and anchor rams, as well as upper and lower expanding cones and packing means. Packer is provided with adapter and extension means connected with each other and with mandrel by shear members. The packer also comprises spring-loaded dies installed in groove formed in the mandrel below sub, cup surrounding adapter and spring-loaded dies, collar enclosing the cup, seating cone enclosing the mandrel, provided with bearing and connected with lower collar end, as well as telescopic control-rod enclosed with packing means. The packer has locking clutch slidably connected with upper expanding cone and seating cone and forming air-tight threaded connection with packer mandrel. The locking clutch encloses connection clutch. Adapter is connected with upper cup end by means of sliding connection. Mandrel ends are provided with grooves adapted to receive corresponding projections of the extension. 
     EFFECT: provision of well bore packing and reservoir fluid sample taking under packer within perforation interval in the case of shutoff valve inclusion in the packer. 
     6 dwg
Patent RU-2269662-C2 (RU)
Inventor: ZAJATS JURIJ ALEKSANDROVICH
IPC: F02B55/02
Filed: 2002-09-20
Granted: 2006-02-10
Abstract: FIELD: engine engineering. 
     SUBSTANCE: fuel supply system comprises high-pressure pump connected with the make-up pipeline and nozzle through the pressure valve and high-pressure pipeline, additional passage, and check valve.  The check valve is mounted in the housing of the nozzle.  The system additionally has electric discharger whose electrodes are arranged inside the housing of the nozzle downstream of the check valve, high-voltage wires, and pulse generator which can generate high-voltage electric pulses at a moment of opening the check valve. 
     EFFECT: decreased fuel rate and smoking of the exhaust. 
     1 dwg
Patent RU-2230472-C2 (RU)
Inventor: NEMESH SHANDOR
IPC: A24C5/52
Filed: 2001-02-06
Granted: 2004-06-20
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: apparatus is designed for manufacture of filtering cable made from acetate cellulose and treated with additive. Apparatus has inlet finger, charging funnel inserted into finger larger inlet opening, and filtering cable extending through smaller outlet opening of finger. Filtering cable is guided into larger opening of charging funnel through inlet nozzle. Additive supplying nozzle is passed in direction of movement of filtering cable through inlet nozzle and charging funnel into inlet finger and is terminated therein for intermittent adding of dosed additives into filtering cable. 
     EFFECT: simplified construction and increased efficiency by providing 
     high-speed supplying of solid additives into filtering cable. 
     14 cl, 8 dwg
Patent RU-2293862-C2 (RU)
Inventor: DAVID EHT ENN
IPC: F23R3/14
Filed: 2002-11-19
Granted: 2007-02-20
Abstract: Изобретение относится к системам впрыска топлива в камеру сгорания турбомашины и позволяет получить улучшенную однородность топливовоздушной смеси при высокой скорости истечения топлива на выходе из форсунки, снижая при этом степень закоксовывания между корпусом форсунки и оболочкой. Система включает в себя форсунку, которая содержит внутреннюю осевую полость, завершающуюся на одном конце осевым выпускным отверстием для топливовоздушной смеси. Форсунка содержит также первую ступень подачи топлива, снабженную несколькими первыми топливоподающими отверстиями, которые открыты во внутреннюю полость, расположены вокруг оси форсунки и связаны посредством топливоподающих каналов с впускной зоной для топлива, и, по меньшей мере, один канал подачи воздуха, который открыт во внутреннюю осевую полость и связан с впускной зоной для воздуха. Форсунка дополнительно содержит, по меньшей мере, вторую ступень подачи топлива, снабженную несколькими вторыми топливоподающими отверстиями, которые открыты во внутреннюю полость, расположены вокруг оси форсунки и связаны с указанной впускной зоной для топлива форсунки посредством топливоподающих каналов, причем указанные каналы, по меньшей мере, частично совмещены с указанными топливоподающими каналами первой ступени. 17 з.п. ф-лы, 8 ил.
Patent RU-2249396-C2 (RU)
Title: Method for producing of canned stewed fruit
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-12-09
Granted: 2005-04-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves preparing raw material; preparing sugar syrup; introducing into sugar syrup specific preparation in an amount of 0.2-0.5% by weight of canned food, said preparation being produced from Mortierella elongata micromycet biomass by predetermined process; charging resulting product into can; sealing and sterilizing. 
     EFFECT: improved organoleptical properties and reduced corrosive activity of base product. 
     2 tbl
Patent RU-2252875-C2 (RU)
Inventor: VAJS ANTON
IPC: B41F13/008
Filed: 2001-05-15
Granted: 2005-05-27
Abstract: FIELD: drive of printing machine rotating part and method for separation of drive from the part. 
     SUBSTANCE: rotating part 01 is actuated by motor 09. From the end face side part 01 is coupled through first clutch 06 to motor 09 actuating the rotating part, and motor 09 is positioned for changing its position in one direction, at least with one component in parallel with the axis of rotation R01 of rotating part 01. Motor 09 is made for changing the position by means of actuating drive 12. 
     EFFECT: separation of the drive from the rotating part for their relative turn, complete separation of the drive from the part, as well as the shift of the rotating part, for example, of the intaglio printing form cylinder in the axial direction with the aim of corrections, in particular, for adjustment of the side case. 
     16 cl, 1 dwg
Patent RU-2238327-C2 (RU)
Inventor: PANTJUKHINA A N
IPC: G01N33/569
Filed: 2003-01-08
Granted: 2004-10-20
Abstract: FIELD: medicine, microbiology. 
     SUBSTANCE: material for analysis is placed in wells of plate surface of that is covered by specific immunoglobulins, incubated, washed out and stained with fluorescing Fab-fragments of immunoglobulins to salmonella of group A, B, C, D, E. Then plates are incubated, washed out and amount of viable salmonella is counted. Viable salmonella are detected in increase of amount of viable salmonella by 10 times and more as compared with control without the enrichment medium. Using this method provides enhancing the specificity and sensitivity in detection of salmonella. 
     EFFECT: improved detection method. 
     3 tbl, 1 ex
Patent RU-2245769-C2 (RU)
Inventor: GRADOVICH A A
IPC: B23K101/04
Filed: 2003-04-11
Granted: 2005-02-10
Abstract: FIELD: power engineering, namely nuclear power reactors, particularly sealing of fuel elements by means of contact butt welding with use of plugs. 
     SUBSTANCE: apparatus includes sealed welding chamber with housing non-detachable at operation and having through duct for feeding parts to welding zone; mechanisms for sealing welding chamber; device for feeding parts to welding zone; additional clamp of tube; mechanisms for gripping and fixing welded parts; drive device for supplying welding pressure; autonomous drive units. Mechanisms for gripping and fixing welded parts are in the form of collet chucks with respective drives. Welding pressure supply drive device is connected with electrode holder of plug. Welding chamber is restricted by non-detachable housing and flange-current supply lead that is fluid -tightly connected with housing and fixed relative to housing at operation. One collet chuck has annular detachable current supply lead in the form of sectors and it rests by its end at side of large base of petal cone upon said flange-current supply lead. Collet chuck of tube grip and electrode-holder of plug have coaxial electrically insulated one relative to other tie rods arranged in through duct of chamber and joined with autonomous drive units. 
     EFFECT: enhanced stability of process, improved quality of welded joint due to lowered misalignment of tube and plug. 
     1 dwg
Patent RU-2251823-C2 (RU)
Inventor: DZLIEV S V
IPC: H05B6/36
Filed: 2003-06-10
Granted: 2005-05-10
Abstract: FIELD: low-temperature inductive heating of pipes, tanks, turbogenerator sleeve tubes, and other cylindrical bodies. 
     SUBSTANCE: proposed flexible inductor has inducing conductor and conductor ends bracing device; conductor is made in the form of strip furnished with tensioning facility; strip ends are meant for connection to power supply. Strip may be covered with electric current insulating, heat conducting, and heat insulating layers. Strip may be made of separate strip lengths. 
     EFFECT: enhanced uniformity of heating surfaces of cylindrical bodies of various diameters. 
     1 cl, 4 dwg
Patent RU-2254289-C2 (RU)
Inventor: EVSIN E A
IPC: B66F1/08
Filed: 2003-07-21
Granted: 2005-06-20
Abstract: FIELD: mechanical engineering; hydraulic drives. 
     SUBSTANCE: invention can be used in hydraulic jacks with locking of load at no operating pressure.  Proposed jack contains housing with piston and hollow rod and locking mechanism.  Said mechanism is made in form of two coaxial intercoupled screw pairs of equal pitch with non-self-holding and self-holding thread.  Jack contains also additional piston and support installed in hollow rod and engaging with outlet member.  Screw of non-self-holding pair is stationary secured in housing, and hollow rod is movably connected with said screw by means of non-self-holding thread.  Additional piston is installed for embracing the housing from outside and for displacement by means of hollow rod through support, being essentially said outlet member.  Screw of self-holding pair is installed for movement in housing cover by means of self-holding thread to accommodated said pair inside housing space.  Guide is secured on hollow rod to transmit torque to screw of self-holding pair on which pin is secured and slot for guide is made.  Compression spring is installed between pin and guide to build tangential force. 
     EFFECT: provision of accurate mounting of outlet member. 
     2 dwg
Patent RU-2275065-C2 (RU)
Inventor: NADYKTA VLADIMIR DMITRIEVICH
IPC: A23L19/00
Filed: 2003-09-02
Granted: 2006-04-27
Abstract: FIELD: food processing industry, in particular production of dry mixture for infant alimentation. 
     SUBSTANCE: target product is produced by cereal cooking in pectin extract, blending with fruit-and-vegetable puree and preparation obtained from biomass of Mortierella alpina micromycete according to claimed technology, followed by homogenization and drying. 
     EFFECT: target product of improved quality.
Patent RU-2304353-C2 (RU)
Inventor: KANAL DZHANNI
IPC: H04L29/08
Filed: 2002-03-12
Granted: 2007-08-10
Abstract: FIELD: networks. 
     SUBSTANCE: low level of current process is replaced by high level of updated process, low-level packets are checked for their relevance to transactions executed already at high level of current process or to new transactions, packets are processed at high level of current process, new transaction packets are processed at high level of updated process, high-level transactions are checked for completion, and interaction channel is closed. 
     EFFECT: provision for real-time replacement of server programming conditions. 
     9 cl, 3 dwg
Patent RU-2300903-C2 (RU)
Title: Способ стабилизации ароматобеспечивающего компонента напитка
Inventor: CHZHEN IN
IPC: A23L27/21
Filed: 2002-03-13
Granted: 2007-06-20
Abstract: Изобретение касается пищевой промышленности, а именно способа стабилизации ароматобеспечивающего компонента, такого как кофейный аромат, от потери или деградации желаемых ароматических или органолептических свойств его аромата при хранении. Ароматобеспечивающий компонент объединяют со стабилизирующим агентом в количестве, эффективном для химического взаимодействия с нежелательными соединениями, чтобы образовать стабилизированный ароматобеспечивающий компонент, который (а) сохраняет значительную долю одной или более желаемых ароматических или органолептических свойств аромата в аромат-содержащем компоненте при хранении, при (b) снижает образование неприятных запахов при хранении этого компонента. Стабилизирующий агент предпочтительно является нуклеофилом, который содержит серу или азот, как двуокись серы, сульфиты, соединения, которые содержат или образуют тиолы, амины или аминокислоты, цистеин, глютатион или энзим. Стабилизированный ароматобеспечивающий компонент сохраняет желаемые ароматическое и органолептические свойства аромата в течение по меньшей мере от шести месяцев и до одного года или более. 8 з.п. ф-лы, 2 табл.
Patent RU-2263759-C2 (RU)
Inventor: ISHCHERJAKOV S F
IPC: E21B17/00
Filed: 2003-10-27
Granted: 2005-11-10
Abstract: FIELD: oil production, particularly to secure current-conducting cable to production string during oil production with the use of pump. 
     SUBSTANCE: device has integrally formed body with longitudinal groove for receiving power cable, which supplied power to electric drive. Upper and lower body parts are provided with upper and lower lids. Each lid is secured to hinge and has fastening means, which connects thereof to upper and lower body parts correspondingly. Side body parts are made as flanges. Inner diameter of flange wall is equal to outer diameter of production string. The flanges are provided with depressions to install thereof on production string coupling. One flange is provided with two pins for lid connection. The pins are located close to side wall of longitudinal groove for cable. Another flange is provided with rib arranged, for instance, in parallel to groove bottom and extending past the dimensions of lid fastening means in assembled position. Above lids have thickness lesser than difference between outer radius of the coupling and production string radius. The lids may be resiliently deformed during installation thereof on the coupling and cover production string for production string perimeter part defined by angle exceeding 180°. 
     EFFECT: increased reliability and simplified assemblage. 
     5 dwg
Patent RU-2268390-C2 (RU)
Inventor: VOLKOV VLADIMIR SERGEEVICH
IPC: F02M39/00
Filed: 2004-01-28
Granted: 2006-01-20
Abstract: FIELD: engine engineering. 
     SUBSTANCE: bench comprises output shaft, clutch, measuring unit, fuel tank, oil tank, air cabinet, tank with the evaporator and coil, frequency converter, electric power supply cabinet, cooling apparatus, pipelines for fuel supply system, pipelines for the oil supply system, measuring member, desk for control of pressure and temperature gauges, grounding bolt, fuel heater, and drive.  The bench is additionally provided with a computer measuring unit which is mounted above the frequency converter and connected with the measuring unit.  The unit is made of parallel vertical plunger pairs and provided with the horizontal bearing planks mounted in its bottom section and movable carriages with pickups of linear movement.  Each of the movable carriages cooperate with the bottom side of the bearing plank and is provided with spring-loaded and guiding rods secured to the bottom section of the carriage.  The top section of the plunger pair is provided with the axially aligned electromagnetic drain valve. 
     EFFECT: enhanced efficiency and accuracy. 
     1 cl, 2 dwg
Patent RU-2279091-C2 (RU)
Inventor: KATAMANOVA ELENA VLADIMIROVNA
IPC: A61B5/369
Filed: 2004-02-24
Granted: 2006-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out electroencephalographic examination and biochemical blood tests to determine β2-index from the electroencephalogram, catalase level, lipid hydroperoxide level, β-lipoproteins level or multi-factor standard personality study (MFSPS) and Spillberger-Khanin test for reactive anxiousness are applied with scale 1 values (Hs), K, 3 in MFSPS and reactive anxiousness level after Spillberger-Khanin. The obtained data are used for calculating diagnostic coefficient to be compared with a constant. The coefficient value being greater than the constant, toxic encephalopathy is to be diagnosed. 
     EFFECT: high accuracy of early stage diagnosis. 
     2 cl, 1 tbl
Patent RU-2319679-C2 (RU)
Inventor: LONKL EHT ENN
IPC: C04B35/83
Filed: 2003-07-11
Granted: 2008-03-20
Abstract: FIELD: chemical industry; other industries; methods and devices used for manufacture of the carbonic products. 
     SUBSTANCE: invention is pertaining to manufacture of the carbonic products. Technical result of the invention is reduction of the manufactured products prime cost, the decreased production process duration. The method under this invention includes: the first phase, at which the carbon parent substance is converted into carbon by means of heating; and the second phase providing for the high-temperature thermal treatment at the low pressure. Both phases provide for continuous withdrawing of the separated gaseous product. The first and second phases are conducted one after another in the same furnace. At that after completion of the first phase the following stages are executed: changeover switching of the block of withdrawal of the separated gaseous product from the furnace with interruption of the connection with the first withdrawing device and arrange the connection with the second withdrawing device; adjustment of the pressure inside the furnace up to the pressure required for the second phase - 0.5-50 kPa; adjustment of the temperature of heating of the furnace starting from temperature of 750-1100°C attained in the end of the first phase up to the temperature of 1400-2500°C conforming to the second phase. 
     EFFECT: invention ensures reduction of the manufactured products prime cost, the decreased duration of the production process. 
     21 cl, 4 dwg
Patent RU-2270993-C2 (RU)
Inventor: MAKLASHEVSKIJ VIKTOR JAKOVLEVI
IPC: G01N21/00
Filed: 2004-03-23
Granted: 2006-02-27
Abstract: FIELD: technology for non-destructive control of internal surface of bodies by visual method. 
     SUBSTANCE: device has hollow cylinder-shaped body and, serially positioned inside it along its longitudinal axis, lighting system with electric lamp and toroidal lens, observation system, containing circular observation mirror, objective, light guide, scale mesh and ocular. Device additionally has second objective, positioned behind first ocular on its optical axis, television CCD-matrix, mounted in focal plane of second objective, video monitor, on screen of which images of light sections of object are visualized at output end of light guide, second replaceable  ocular, positioned, during projection of first ocular from beams route, on optical axis parallel to optical axis of first ocular and distanced from it for distance equal to half diameter of image of light section of object at output end of light guide, and having possibility of rotation relatively to optical axis of first ocular. 
     EFFECT: possible observation of enlarged image of defects. 
     3 dwg
Patent RU-2288821-C2 (RU)
Inventor: MILJUTIN VITALIJ SERGEEVICH
IPC: B23K9/14
Filed: 2004-07-30
Granted: 2006-12-10
Abstract: FIELD: processes for electric arc welding by means of coated electrode, namely welding vertical seam by up-down method. 
     SUBSTANCE: process comprises steps of electrodynamic action upon metallic and slag baths flowing inside coating overhang on end of electrode. Such action is realized due to increasing welding current from time moment (t1) of starting short circuiting caused by flowing in of metallic or slag bath inside overhang of coating on end of electrode. At time moment t2 of arc voltage drop lower than 10 - 14 V welding current is increased by 1.5 times in comparison with its predetermined value. If for time interval (t2 - t3) more than 30 ms short circuiting is not prevented that is bridge of melt metal is not broken, welding current is increased in addition by 1.75 - 2.0 times. After time moment t4 when bridge is broken electric arc voltage increases. At time moment t5 of restoring electric arc discharge, welding current achieves predetermined value. 
     EFFECT: improved quality of welded seam due to elimination of long-time flowing-in of metallic and slag  baths inside overhang of coating on end of electrode. 
     3 dwg
Patent RU-2293346-C2 (RU)
Inventor: MOSKALENKO SERGEJ VALER EVICH
IPC: G01S7/02
Filed: 2004-09-21
Granted: 2007-02-10
Abstract: FIELD: the invention refers to radar technique particularly to the elements for construction of radar separate arrangements, their placement and interfacing and may be used for installation in small-sized indoors and transport vehicles. 
     SUBSTANCE: the proposed invention allows to locate the radar in one room reducing at that small-sized characteristics, cost and radar electric consumption and also increase its coefficient and reliability at small losses in high frequency communication lines between apparatus box located in the room and the antenna placed outdoors and that is provided with rigid connection of the apparatus box with a tubular shaft of the rotating antenna with the aid of a frame. At that the electric connection of the antenna with the apparatus box is executed along high frequency cables passing inside the antenna tubular shaft and information exchange between its users and the apparatus box and its electric feeding is executed through a small power low frequency current collector interfaced with the rotating frame. 
     EFFECT: increases coefficient of efficiency of the radar. 
     1 dwg
Patent RU-2330698-C2 (RU)
Inventor: MINENKO NATAL JA ALEKSANDROVNA
IPC: A62B17/00
Filed: 2004-11-01
Granted: 2008-08-10
Abstract: FIELD: protection means. 
     SUBSTANCE: in compliance with the proposed method, a three-layer pack of materials is arranged between the skin and the radiation source. The said pack inner layer is a cotton fabric impregnated with sulphuric acid salts or those of hyposulphite acid with concentration of at least 60% and impregnation being made using polymer binders. 
     EFFECT: lower costs and high antiburn properties.
Patent RU-2285383-C2 (RU)
Title: Thresher for grain combine
Inventor: PONOMAREV GENNADIJ VIKTOROVICH
IPC: A01F12/18
Filed: 2004-11-09
Granted: 2006-10-20
Abstract: FIELD: agricultural engineering, in particular, cereal crop threshing equipment. 
     SUBSTANCE: thresher has housing equipped with side panels and incorporating threshing device, beater, main straw-walker, additional straw-walker, and screen-air cleaner. Drum and deck of threshing device and beater are fixed on side panels of thresher by means of detachable flange connections. Thresher is made so that single-drum threshing device may be converted into two-drum type device, and vice versa. Additional straw-walker is mounted on two crankshafts with individual drive. Both straw-walkers are positioned for vibrating at amplitude and frequency equal to or differing from one another. Fixed gap is provided between rear part of each walker of additional straw-walker and front part of walkers of main straw-walker in case drive crankshafts thereof are rotating out of synchronism. 
     EFFECT: wider operational capabilities of grain combine owing to the possibility of converting single-drum thresher into two-drum thresher, and vice versa, and improved quality of threshing. 
     3 cl, 3 dwg