baber/WOPTO huggingface dataset:
Patent RU-2203257-C2 (RU)
Inventor: KIR JAKOV G E
IPC: C06B21/00
Filed: 2001-05-15
Granted: 2003-04-27
Abstract: FIELD: industrial explosives, applicable for crushing of rock. SUBSTANCE: the method consists in grinding of powder composition to obtain powder crumb, mixing of powder crumb with ammonium nitrate and pressing of the charge, grinding of powder composition is accomplished at water irrigation, after grinding water pressing of powder crumb is conducted and final removal of water by suction of hot air through the formed charge. EFFECT: enhanced safety of manufacture of industrial explosives based on pyroxilin powder and ammonium nitrate, possessing mechanical strength and definite geometric dimensions. 2 cl, 1 tbl, 1 dwg
Patent RU-2204469-C2 (RU)
Inventor: DASHCHENKO A I
IPC: B23P19/12
Filed: 2001-06-29
Granted: 2003-05-20
Abstract: FIELD: machine engineering, namely assembling production. SUBSTANCE: apparatus for orienting and assembling parts includes pneumatic-swirl oscillation source having housing with nozzles; and pipeline for supplying compressed air to nozzles. Nozzles are directed along line tangential relative to flanged sleeve mounted in housing of oscillation source. Electret type electromechanopneumatic transducer is arranged in pipeline and it is connected with electronic system. The last has two photodiodes, one-shot multivibrator, inverter, flip-flop, logic multiplier, amplifier and two light sources. One photodiode illuminated by one light source is arranged over flanged sleeve and it is connected with inlet of one-shot multivibrator and with one inlet of flip-flop. Outlet of one-shot multivibrator through inverter is connected with one inlet of logic multiplier, outlet of flip-flop is connected with another inlet of logic multiplier. Outlet of the last is connected to inlet of amplifier. Outlet of amplifier is connected with control plates of electret type electromechanopneumatic transducer. Second photodiode is arranged under flanged sleeve, it is illuminated by second light source and connected with second inlet of flip-flop. EFFECT: enhanced reliability of part orienting and assembling in automatic production process. 1 dwg
Patent RU-2208707-C2 (RU)
Title: Labyrinth pump
Inventor: AGEEV I I
IPC: F24J3/00
Filed: 2001-07-10
Granted: 2003-07-20
Abstract: FIELD: heating and water supply systems. SUBSTANCE: proposed labyrinth pump contains concentric cylindrical working members in form of rotating screw and fixed bushing with multistart thread cuts of opposite directions. Angles of cuts of bushings are smaller than angle of cuts of screw and compose, in sum with angle of screw cuts, angle of 90 o . profile of screw cuts can be trapezoidal and profile of bushing cuts, isosceles triangle with sizes of cuts two-fold smaller in height and width cuts of screw. Pump can be furnished with bushing built into inner space of screw and made with channels in form of multistart Archimedean spiral with width of channels two times less then their height. EFFECT: enlarged operating capabilities of pump. 3 cl, 4 dwg
Patent RU-2213120-C2 (RU)
Title: Inorganic drilling reagent
Inventor: VAKHROMEEV A G
IPC: C09K8/04
Filed: 2001-11-19
Granted: 2003-09-27
Abstract: FIELD: well drilling. SUBSTANCE: inorganic drilling reagent for preventing salt dissolution containing alkali and alkali-earth metal chlorides contains, in particular, salt mixture isolated by crystallization at temperatures between +10 and -20 C from concentrate trade waters of Siberian continental plateau. EFFECT: extended resource of raw materials in production of drilling reagents. 3 tbl
Patent RU-2225187-C2 (RU)
Inventor: SOBOLEV V V
IPC: A61G10/02
Filed: 2001-12-06
Granted: 2004-03-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has salt coating manufactured as removable shields mounted on Z-shaped cantilevers and having longitudinal members of rectangular and T-shaped cross-section. EFFECT: enhanced effectiveness of salt layer insulation from humidity action. 3 dwg
Patent RU-2220971-C2 (RU)
Title: Method for preparing 1-ethyl-3-alkyl-4-alkylidenecyclohepta-2-oxalanes
Inventor: DZHEMILEV U M
IPC: C07F5/06
Filed: 2002-01-11
Granted: 2004-01-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing new organoaluminum compounds of the general formula:   where R is CH 3  or n-C 3 H 7 ; R 1  is n-C 6 H 13  or n-C 8 H 17  that can be used in fine organic and metalloorganic synthesis and as co-catalysts in processes of oligo- and polymerization of olefins and coupled dienes. Method involves interaction of terminal allenes of the formula:   with triethyl- aluminium in the presence of zirconacene dichloride (Cp 2 ZrCl 2 ) as a catalyst under normal conditions in methylene chloride medium for 5 h followed by addition at temperature 5 C of CuCl as a catalyst and aldehyde of the formula RCHO and stirring reaction mass for 6-8 h and maintaining the definite ratio of reagents. The yield of the end product is 66-84%. EFFECT: improved preparing method. 2 cl, 1 tbl, 1 ex
Patent RU-2218155-C2 (RU)
Title: Способ профилактики послеродового эндометрита у коров
Inventor: VOJTENKO L G
IPC: A61P15/00
Filed: 2002-02-20
Granted: 2003-12-10
Abstract: Изобретение относится к ветеринарии. Способ включает введение в качестве активно-действующего препарата родеста, растворенного в 5 мл масляного раствора тривита в дозе 25-30 млг/гол, однократно за 14-16 дней до отела. Способ эффективен при профилактике послеродового эндометрита. 2 табл.
Patent RU-2254608-C2 (RU)
Inventor: BAL DISHVAJLER MIKHAEHL
IPC: G06F21/83
Filed: 2000-09-18
Granted: 2005-06-20
Abstract: FIELD: computer science. 
     SUBSTANCE: in the method, called program prior to execution checks data, sent from calling program directly or indirectly. 
     EFFECT: higher efficiency. 
     2 cl, 3 dwg
Patent RU-2277867-C2 (RU)
Title: Method for surgical treatment of hernia in diaphragmatic esophageal foramen, gastroesophageal reflux
Inventor: BAIROV VLADIMIR GIREEVICH
IPC: A61B17/00
Filed: 2002-04-19
Granted: 2006-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: one should mobilize and descend inferior esophageal department into intra-abdominal position, dissect round ligament of liver from umbilical ring, mobilize round ligament of liver up to loose hepatic edge, apply round ligament of liver esophageal-gastric transition, fix ligament as a loop upwards by a spiral presented by 1.5 coils due to fixing distal esophageal department. The distance between coils corresponds to one fourth of esophageal diameter in cardiac area. Anterior gastric wall should be fixed to esophagus to restore acute His' angle. The innovation enables to develop reliable anti-reflux protection. 
     EFFECT: higher efficiency of therapy. 
     4 dwg, 2 ex
Patent RU-2268812-C2 (RU)
Inventor: KISLITSKIJ ALEKSANDR ANTONOVIC
IPC: G21C21/02
Filed: 2002-08-15
Granted: 2006-01-27
Abstract: FIELD: nuclear power engineering, possibly sealing by  contact-butt welding of rod type fuel elements of nuclear reactors. 
     SUBSTANCE: installation includes welding chamber in which collet chucks for envelope and for plug are arranged. Said collet chucks are joined with respective drive units through power rods. Installation also includes device for sealing welding chamber; welding pressure drive joined with drive of plug collet chuck with possibility of their common motion. Collet chucks of envelope and plug have articulation joint for connecting them with rods of their drives. Diameter of opening of collet chuck of plug exceeds diameter of plug part arranged in said opening at least by value of misalignment of central openings of collet chucks. 
     EFFECT: enhanced quality of welded seams and the whole joint, lowered metal consumption of plugs, simplified process of producing and adjusting installation. 
     2 dwg
Patent RU-2251215-C2 (RU)
Inventor: KUPERSHMIDT P V
IPC: H04B7/26
Filed: 2002-10-25
Granted: 2005-04-27
Abstract: FIELD: radio communication. 
     SUBSTANCE: method includes radio communications by means of low-power intermediate transmitters, provided by non-directed antennae, dropped from moving objects, while these dropped transmitters are previously manufactured at said moving objects, and after finishing communications these transmitters are destroyed. 
     EFFECT: higher interference resistance, higher personnel safety, lesser dimensions, higher efficiency. 
     2 cl, 7 dwg, 1 tbl
Patent RU-2237357-C2 (RU)
Inventor: SHIBAEV JU A
IPC: H03L7/085
Filed: 2002-12-17
Granted: 2004-09-27
Abstract: FIELD: ultrasonic devices for industry and medicine. 
     SUBSTANCE: proposed ultrasonic transducer generator has power amplifier designed for switch-mode operation and loaded into oscillatory system built of at least two coupled circuits of which first one is matching system and last is electromechanical circuit of ultrasonic transducer; automatic phase control system incorporating voltage-controlled generator; phase detector; control signal unit incorporating process frequency sensor; active low-frequency current filter; active high-frequency voltage filter; current sensor, and voltage sensor. 
     EFFECT: enlarged operating frequency range. 
     1 cl, 1 dwg
Patent RU-2249205-C2 (RU)
Title: Method for quantitative detection of tocopherols in vegetable oils
Inventor: VELIKOV A A
IPC: G01N33/03
Filed: 2003-06-05
Granted: 2005-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with mixing the sample of vegetable oil and cumene to be then placed into a microcalorimeter. Then one should add oxidation initiator - azobisisobutyronitrile, perform registration of heat quantity released during cumene oxidation reaction. Then it is necessary to measure induction period and quantity of tocopherol by applying the following formula:   where f - coefficient of inhibiting, [InH] - concentration of tocopherol inhibitor, w i  - initial rate of initiating, τ 0  - inhibitor's duration period by taking into account initiator's breakdown. The present innovation enables to simplify the technique for detecting tocopherols. 
     EFFECT: higher accuracy of detection. 
     1 dwg, 1 ex, 1 tbl
Patent RU-2255820-C2 (RU)
Inventor: SAF JANOV A V
IPC: B21B21/04
Filed: 2003-06-23
Granted: 2005-07-10
Abstract: FIELD: production of conversion tubes of low-ductility steel with boron content 1.3 - 1.8%. 
     SUBSTANCE: method comprises steps of drilling ingots of electroslag refining, heating them till ductility temperature, piercing in piercing mill for making sleeves; rolling sleeves in pilger mill to tube-blanks, cooling, repairing, cutting tube-blanks by two blanks, heating them up to ductility temperature, piercing-rolling in piercing mill and rolling conversion tubes in pilger mill. Ingots of electroslag refining with diameter 460 - 480 mm are drilled from their bottom end along length L = H - B, where H - height of ingot, mm; B - under-drilled part of ingot equal to 100 - 120 mm. Then ingots are soaked at temperature 450 - 500°C on grates of heating furnace without tilting for 90 - 120 min; heated till 800 - 850° C at rate 1.8 - 2.0°C/min; then heated up to ductility temperature 1050 - 1090°C at rate 2.1 - 2.2°C/min at tilting in 15 - 20 min and soaked at such temperature for 70 - 80 min at tilting by angle about 180° in 10 -15 min. 
     EFFECT: lowered content of waste material, improved quality of conversion tubes, reduced cost of ready product. 
     5 cl, 1 tbl
Patent RU-2274200-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-08
Granted: 2006-04-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wider spectrum of prophylactic properties, unconventionally pleasant and specific combination of organoleptic properties due to providing substances with different vitamin activity one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers and hawthorn fruits at certain ratios according to the preset technique. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and a preparation obtained out of Mortierella spinosa micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2261679-C2 (RU)
Inventor: DEMIDOV S G
IPC: A61B17/68
Filed: 2003-07-14
Granted: 2005-10-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has supraosseous part and intraosseous part parting at an angle of 90° and having rectangular rectilinear longitudinal segment having protrusion on both ends. The supraosseous part is longitudinal, narrow, 2 mm wide member having transverse protrusions modeled along the frontal boundary of the medial malleolus having holes for receiving fastening members. The intraosseous part protrusions are rounded and sharp along curvature arc. 
     EFFECT: improved functional results; improved fracture consolidation conditions. 
     1 dwg
Patent RU-2259447-C2 (RU)
Inventor: LAVROV S N
IPC: E02D3/12
Filed: 2003-07-15
Granted: 2005-08-27
Abstract: FIELD: building, particularly to consolidate building or building structure foundation base. 
     SUBSTANCE: method involves driving injectors in ground; supplying high-pressure grout through ejectors; recording and measuring mortar pressure and forming grout body. Grout is injected simultaneously through three injectors installed in apexes of imaginary equilateral triangle with side dimensions equal to 5-10 injector diameters. Grout body forming is performed by driving and following lifting injectors for height equal to 1-3 injector diameters before start of grout supply to ejectors. 
     EFFECT: reduced labor inputs and increased efficiency of ground base consolidation due to providing of predetermined grout body shape in horizontal grout breaking plane. 
     3 dwg, 1 ex
Patent RU-2274090-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-23
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, bluebottle flowers, wild ash fruits, calendula flowers, and dogrose fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, strawberry and bergamot flavorings, and preparation obtained from biomass of Mortierella gemmifera micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2259299-C2 (RU)
Inventor: MALININ P A
IPC: B62D57/02
Filed: 2003-09-22
Granted: 2005-08-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention is designed for use on complex rough terrain.  Proposed jumping vehicle has body and base, wheels secured on base by means of springs, solar panels secured on body and jumping motor.  The latter is installed on vehicle base and it consists of aiming device and guide tube secured on aiming device for setting and fixing in required angle relative to horizontal.  Solenoid with magnetic core in form of pusher is placed inside guide tube.  Body is made in form of ball segment for resting in initial position on two motors-in-wheels and at least on one of idler wheels when leaf springs are compressed under vehicle weight.  Horizontal stabilizers with elevators are secured on side surface of body, and vertical stabilizer with rudder is mounted on tail part of vehicle.  One of leaf springs can be secured by one end on base, and by other end rigidly connected with leaf spring on end of which motor-in-wheel is mounted, forming acute angle in between.  Leaf spring can be made arc-shaped, connected by one end on base, and freely sliding along base by other end.  Motors-is-wheels are interconnected by axle. 
     EFFECT: possibility of operation in rarefied atmosphere. 
     4 cl, 3 dwg
Patent RU-2265477-C2 (RU)
Inventor: NIKOL SKOTT
IPC: G05D23/13
Filed: 2002-04-05
Granted: 2005-12-10
Abstract: FIELD: devices and methods of for saturation of liquids with a carbon dioxide up to the desirable level. 
     SUBSTANCE: the group of inventions is pertaining to the devices and methods for saturation of liquids, in particular beverages with a carbon dioxide up to the desirable level. The saturation chamber with the mounted in it device for the water stirring partially fill with water, and the remained empty volume of this chamber fill with a carbon dioxide, then switch on the stirring device, duration of operation of which defines the level of the water carbonation. After release from the saturation chamber of the excessive pressure of the gas through the presented device to decrease the noise of the releasing gas conduct a batched filling of the carbonated water to the consumer. The water valves for the partial filling of the saturation chamber with the water and for the batched filling are made integrated with the common closing valve spring. The technical result consists in a possibility to obtain the different levels of the liquid saturation with a gas and to conduct saturation without increasing pressure. 
     EFFECT: the group of inventions ensures possibility to obtain the different levels of the liquid saturation with a gas and to conduct saturation without increasing pressure. 
     22 cl, 12 dwg
Patent RU-2290307-C2 (RU)
Title: Способ и устройство для изготовления электрического пластмассового изолятора
Inventor: JANSSEN KHARAL D
IPC: B29C70/70
Filed: 2002-03-27
Granted: 2006-12-27
Abstract: Изобретение относится к области изготовления электрических пластмассовых изоляторов. Устройство для изготовления электрического пластмассового изолятора содержит литейную форму для изготовления изолирующих экранов, которая может быть установлена концентрично вокруг вертикально расположенного сердечника или полого сердечника. Литейная форма имеет расположенную внизу в осевом направлении область, прилегающую вокруг к сердечнику или полому сердечнику и расположенную вверху в осевом направлении область, которая расширяется радиально относительно расположенной внизу в осевом направлении области и приведена в соответствие с формой изготавливаемого изолирующего экрана. Между находящимся внизу концом, расположенной внизу в осевом направлении области и верхним концом литейной формы расположен, по меньшей мере, один впрыскивающий канал для впрыскивания жидкого синтетического материала под давлением. Способ изготовления электрического пластмассового изолятора предусматривает использование устройства. В способе а) устанавливают литейную форму в заданное осевое положение, б) создают уплотнительное соединение между сердечником и литейной формой, в) впрыскивают жидкий синтетический материал под повышенным давлением по сравнению с давлением окружающей среды, г) отверждают синтетический материала в литейной форме, д) удаляют уплотнительное соединение, е) перемещают литейную форму вниз на заданное расстояние, ж) повторяют этапы б) - е) до тех пор, пока не будет изготовлено требуемое число изолирующих экранов. Изобретение обеспечивает использовать материал для формования с более коротким временем отверждения, что сокращает время изготовления изоляторов. 2 н. и 10 з.п. ф-лы, 3 ил.
Patent RU-2295054-C2 (RU)
Inventor: SHINKARENKO ANDREJ VADIMOVICH
IPC: F02M21/02
Filed: 2002-04-09
Granted: 2007-03-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to system delivering fuel and fuel-gas mixture into internal combustion engines.  Proposed system contains devices delivering diesel fuel into, devices delivering liquefied gas simultaneously with delivery of diesel fuel into engine.  Devices for delivering liquefied gas include nozzle to inject liquefied gas into engine and nozzle controls, and also devices for cooling liquefied gas so that evaporation of liquefied gas delivered into nozzle is prevented and no gas bubbles are formed.  Nozzle for injecting liquefied gas into engine has nozzle body, channel made in nozzle body provided with seat of shutoff needle defining the hole, shutoff needle arranged in channel and designed for closing hole in seat and installed for displacement from seat of shutoff needle to open the hole and provide possibility of passing of liquefied gas for injection by nozzle, devices for shifting shutoff needle from position far from seat of shutoff needle to position in which shutoff needle is pressed to and back for selective opening and closing of nozzle, and nozzle hole communicating with channel to provide passing of liquefied gas into nozzle body through hole and into channel in direction cross to shutoff needle.  Passage in nozzle body is directed from channel to upper part of nozzle body to provide displacement of bubbles from area near hole through channel and into upper part of nozzle body.  Other design versions of system and nozzle are presented in claims 14, 15, 19, 26, 29, 34, 38. 
     EFFECT: reduced consumption and cost of fuel. 
     45 cl, 8 dwg
Patent RU-2357088-C2 (RU)
Title: Диффузор, имеющий возможность струйного исполнительного регулирования
Inventor: GRATSIOZI PAOLO
IPC: F04F5/54
Filed: 2003-11-12
Granted: 2009-05-27
Abstract: Диффузор, имеющий возможность струйного исполнительного регулирования, содержит продольную ось, вход диффузора, отводящий раструб, имеющий стенку диффузора, проем в стенке диффузора, расположенный вблизи входа диффузора, криволинейный канал, расположенный вблизи проема, и независимый вспомогательный компрессорный узел. Независимый вспомогательный компрессорный узел подсоединен к криволинейному каналу. Криволинейный канал искривлен выпукло относительно продольной оси и предназначен для введения дополнительной струи в проем вдоль стенки диффузора для поддержания дополнительной струи вдоль этой стенки с использованием эффекта флотации. Криволинейный канал и проем выполнены с возможностью введения дополнительной струи через проем под контролируемыми, для обеспечения максимальной эффективности диффузора, первым углом относительно стенки диффузора и вторым углом относительно основного потока, проходящего вдоль продольной оси диффузора. Изобретение позволяет повысить эффективность диффузора. 7 з.п. ф-лы, 26 ил.
Patent RU-2288686-C2 (RU)
Inventor: DREVIK SOL GUN
IPC: A61F13/15
Filed: 2002-04-05
Granted: 2006-12-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has member giving rigidity and three-dimensional shape to the product when it is used. The rigidity member is in flat state before the article comes in use. It is entered in longitudinal direction along perineal part and to some distance along the frontal part. The rigidity member has width in transition zone between the perineal part and frontal part that is adapted to the distance between user muscle tendons on both sides of perineum in inguinal zone of the user. It is 15-45 mm large. The rigidity member is moved to some distance over the back side. It is composed in this part from two separate branches, one on each side of the longitudinal axial line. 
     EFFECT: wide range of applications. 
     27 cl, 11 dwg