baber/WOPTO huggingface dataset:
Patent RU-2219381-C2 (RU)
Inventor: BOGDANOV V O
IPC: F15B15/14
Filed: 2001-12-25
Granted: 2003-12-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to lifting and transportation machinery, namely, to double-acting hydraulic cylinders designed for displacement of single, particularly, second extensible section of multisection telescopic boom of crane-and-manipulator plant. Proposed hydraulic cylinder contains housing with welded-to bottom, detachable through cover and flanged end connector, one-sided hollow rod with piston and pin-type end connectors, supporting-and-sealing members of fixed and movable joints, mud scraper and working liquid feed channels with threaded connecting unions. Design of housing and piston with rod is optimized in hydraulic cylinder and takeoff of working liquid from piston and rod spaces is provided for successive operation of hydraulic cylinders of following single sections of telescopic boom. All loadbearing parts of hydraulic cylinder are made of medium-carbon low alloy steel strengthened by thermomechanical machining, and high quality modern supporting and sealing members are used for mating and sealing components of movable joints. EFFECT: simplified design, decreased overall dimensions. 8 cl, 15 dwg
Patent RU-2228268-C2 (RU)
Inventor: PIGAREV V P
IPC: B32B25/04
Filed: 2002-01-08
Granted: 2004-05-10
Abstract: FIELD: laminated materials, in particular, duplex rubber materials, applicable for manufacture of hoses for supply of hydrocarbon fuel. SUBSTANCE: fluorine rubber СКФ-26, is used as a material for the inner layer, and mixed rubber СКР/ПВХ. - for the outer layer. The rubber mix for the outer layer in addition to СКР/ПВХ contains butadiene-nitrile rubber, triallizocyanurate, calcium carbonate and calcium hydroxide. EFFECT: enhanced strength of coupling between the chamber and the casing, only native raw material is used. 3 tbl
Patent RU-2221477-C2 (RU)
Inventor: SUVOROV N B
IPC: A61M21/02
Filed: 2002-02-08
Granted: 2004-01-20
Abstract: FIELD: medicine, prophylactic medicine, therapy, physiology. SUBSTANCE: the present innovation could be applied in intellectual computer system both while treating individually and collectively in case of affected functional state. It includes visual presentation of patient's own cardiorhythmogram (cardiointervalogram) in real time. Moreover, patient synchronizes his/her own respiratory movements to fluctuations of his/her own cardiac rhythm: at increased heart rate an inhalation is performed, and at decreased heart rate - expiration. In the course of correction one should evaluate parameters for the state of patient's cardiorespiratory system and in accordance to these parameters it is possible to decide upon either finishing or interrupting correction seance and on their quantity, as well. The method enables to restore patient's cardiorespiratory synchronization within quick cardiorhythmic waves ranged 0.15-0.4 HZ or slow ones ranged 0.04- 0.15 Hz depending upon patient's individual peculiarities. EFFECT: higher efficiency of correction. 1 cl, 10 dwg, 4 ex
Patent RU-2286472-C2 (RU)
Inventor: KUTJAEV ANDREJ ALEKSEEVICH
IPC: F02B75/04
Filed: 2002-02-19
Granted: 2006-10-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed engine contains cylinder with working piston connected with working shaft.  According to invention, cylinder accommodates additional piston forming combustion chamber between one of its end face and working piston.  Additional piston moves after working piston at rotation of working shaft after passing over dead center, before beginning of working stroke or during working stroke.  According to first design version, piston is connected with shaft by connecting rod and flexible closed tie. 
     EFFECT: increased efficiency of engine.
Patent RU-2293982-C2 (RU)
Inventor: DUBINA ANATOLIJ VLADIMIROVICH
IPC: G01N29/04
Filed: 2002-09-03
Granted: 2007-02-20
Abstract: Использование: для ультразвуковой дефектоскопии колесных пар рельсового транспорта. Сущность: заключается в том, что сканирующее устройство с преобразователями фиксируют в ванне с контактной жидкостью, на контролируемом колесе устанавливают съемную метку начала угловой координаты и задают направление вращения колесной пары, колесную пару вращают в заданном направлении К оборотов относительно неподвижного сканирующего устройства, одновременно регистрируют угловую координату съемной метки по отношению к сканирующему устройству, запоминают угловые координаты и амплитуды принимаемых сигналов, затем амплитуды принятых сигналов, отличающиеся по угловой координате на целое число полных оборотов (2П), складывают и о наличии недопустимого дефекта судят по превышению браковочного уровня суммарного сигнала, равного K×Nбр., где К - число оборотов, выполненных колесной парой, Nбр. - амплитуда сигнала от недопустимого дефекта при настройке дефектоскопа на уровень браковочной чувствительности. Технический результат: повышение производительности и достоверности ультразвукового контроля колес железнодорожного подвижного состава. 2 н. и 1 з.п. ф-лы, 1 ил.
Patent RU-2236357-C2 (RU)
Inventor: PROCHKO E I
IPC: B60K17/10
Filed: 2002-10-09
Granted: 2004-09-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to self-propelled wheeled vehicles, namely, to all-wheel-drive vehicles with hydrostatic transmission. Proposed vehicle has frame with cab, front and rear steerable wheels and middle wheels and hydrostatic transmission to drive all wheels. Transmission consists of pump station and six hydraulic motors arranged along vehicle frame between its sidemembers. Each hydraulic motor is secured on housing of primary reduction gear with external spur gears equipped with controllable toothed clutch. Side reduction gear drive shaft on which brake disk is mounted is connected with driven shaft of primary reduction gear through propeller shaft drive. Wheel drive shaft is connected with driven shaft of side reduction gear through propeller shaft drive. 
     EFFECT: facilitated mounting and servicing of hydraulic motors and transfer mechanism.
Patent RU-2255613-C2 (RU)
Inventor: DOZOROVA E N
IPC: A23L2/38
Filed: 2002-10-25
Granted: 2005-07-10
Abstract: FIELD: food industry, nonalcoholic beverages. 
     SUBSTANCE: by the 1-st variant carbonated beverage contains the following components per 1 000 l of ready product: granulated sugar, 70.54 kg; citric acid monohydrate, 1.6 kg; oak bark extract, 14.65 l; mountain-ash extract, 1.47 l; thyme extract, 0.88 l; carbon dioxide, 4.15 kg, and water, the balance. By the 2-d variant carbonated beverage contains the following components per 1 000 l of ready product: granulated sugar, 80.76 kg; citric acid monohydrate, 1.6 kg; color, 2.45 kg; Saint-John's-wort extract, 2.09 l; peppermint extract, 0.53 l; thyme extract, 3.68 l; carbon dioxide, 4.15 kg, and water, the balance, By the 3-d variant carbonated beverage contains the following components per 1 000 l of ready product: granulated sugar, 80.76 kg; citric acid monohydrate, 1.6 kg; color, 2.45 kg; Saint-John's-wort extract, 1.33 l; colt's foot extract, 2.32 l; peppermint extract, 0.33 l; thyme extract, 2.32 l; carbon dioxide, 4.15 kg, and water, the balance. Sodium benzoate in the amount 0.17 kg can be added to beverage in all variants. Invention provides increasing storage time of beverage up to 60 days. 
     EFFECT: improved and valuable properties of beverage. 
     6 cl, 3 ex
Patent RU-2247079-C2 (RU)
Inventor: POROKHNJAK A M
IPC: C02F1/68
Filed: 2003-03-17
Granted: 2005-02-27
Abstract: FIELD: water-supply, food industry, drinking water preparation, in particular enrichment the same with mineral additives. 
     SUBSTANCE: claimed method includes production of calcium-containing additive by mixing of milled biogenic calcium-containing material with citric or ascorbic acid in mass ratio of 1:0.8 and 1:1.25, respectively, and introducing the same in water volume followed by dissolution up to desired calcium concentration. As biogenic calcium-containing material power calcite-containing writing chalk in form of micellate, milled up to particle size of 10 -7  m is used. Calcium-containing additive preferably is preliminary dissolved in smaller volume of enriching water with subsequent addition into larger volume of the same. Obtained weak-basic structured water with acceptable taste is physiologically full-value drinking water, enriched with biologically accessible calcium. 
     EFFECT: drinking water enriched with calcium in biologically accessible form, obtained by using of inexpensive and accessible calcium-containing material. 
     2 cl, 8 ex
Patent RU-2279519-C2 (RU)
Title: Panic-elimination door opening system
Inventor: BAL BO DI VINADIO AJMONE
IPC: A61P31/18
Filed: 2003-03-28
Granted: 2006-07-10
Abstract: FIELD: locks, particularly door opening systems. 
     SUBSTANCE: door opening system comprises horizontal spring-loaded latch 3, which may be activated by means of unit 10 of executive mechanism. The executive mechanism comprises the first and the second movable executive members 19, 20, which may act in the first and in the second positions correspondingly. In the first position latch passes outwards from the first enclosing case side. In the second position, which is diametrically opposite to the first one, the latch extends outwards from opposite enclosing case side. 
     EFFECT: increased ability of door installation and reduced manufacturing costs. 
     4 cl, 7 dwg
Patent RU-2274202-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-20
Abstract: FIELD: food industry, technology of confectionary production. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers, senna leaves, everlasting flowers and mountain cranberry leaves. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Strawberry" aromatizing agent and a preparation obtained out of Pythium coloratum micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2250958-C2 (RU)
Inventor: TAVRIN V JU
IPC: E02D5/44
Filed: 2003-07-14
Granted: 2005-04-27
Abstract: FIELD: building, particularly piles for permanent and temporary foundation structures and artificial bases. 
     SUBSTANCE: device has spark-discharge apparatus linked to discharger and including high-energy capacity storage with commutator. Device also has additional initiating electrode arranged in discharger and connected to low-energy high-voltage supply through another commutator. Both commutators are seriously connected through synchronizer to provide simultaneous operation of both commutators. Capacity storage of spark-discharge apparatus is of low-voltage type and connected with discharger trough low-voltage cable. 
     EFFECT: increased operational reliability and electric safety. 
     1 dwg
Patent RU-2262895-C2 (RU)
Inventor: GALLJAMOV EH A
IPC: A61B17/11
Filed: 2003-11-04
Granted: 2005-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out laparoscopic stomach resection retaining the pylorus untouched. Gastrogastric anastomosis is created. Seromuscular stomach layers are transected in proximal resection line vicinity. Mucosubmucous stomach layers are transected and sutured with some excess enough for forming anti-reflux valve. When building the anastomosis, the mucosubmucous stomach layers are sutured forming openings for receiving suturing apparatus branches in a way that mucosubmucous stump lengths become enough for forming the valve. After having sutured the mucosubmucous stomach layers, seromuscular stomach layers are sutured in anterior anastomosis lip vicinity hiding in this way mucosubmucous layer stumps. 
     EFFECT: high reliability of anti-reflux valve built in anterior anastomosis lip vicinity. 
     7 cl
Patent RU-2287181-C2 (RU)
Inventor: BAJZIGEL MIKHAEHL
IPC: G06F40/143
Filed: 2001-12-28
Granted: 2006-11-10
Abstract: FIELD: computer science, technology for mutual transformation of document (for example, XML document) and program object (for example, Java language object). 
     SUBSTANCE: in such structure, interpreter is used, masking method for producing transformation properties. Due to that, transformation code is generated, having general type for transformation in both directions. Transformer transforms XML document to program object by means of analyzer 104. To execute reverse transformation (from Java language to XML) it is required, that elements of XML document are positioned in certain order to provide for validity of produced XML document 118. For this purpose, in accordance to invention, template XML document is generated using, for example, JSP technology. Template, created using JSP, allows recording tags of documents in JSP with possible reverse call for values of elements and attributes. Content may be sent to buffer or directly to the output stream of servlet. 
     EFFECT: it is possible to efficiently realize creation of structure for such transformation by means of standard tools. 
     4 dwg, 8 tbl, 2 ex
Patent RU-2296081-C2 (RU)
Inventor: OL KHOVSKIJ EHDUARD VASIL EVIC
IPC: B63H5/14
Filed: 2000-12-04
Granted: 2007-03-27
Abstract: FIELD: marine propellers and propeller nozzles. 
     SUBSTANCE: proposed propeller nozzle has members made in form of triangles and trapeziums which are secured near propeller. Outer longitudinal edges of nozzle components are located over taper surfaces whose bases are directed towards propeller and are parallel relative to its axis. Propeller nozzle is made in form of ferrule inside which nozzle components are located symmetrically relative to one another and to  propeller; their edges extend behind  propeller beyond ferrule outlet contours. 
     EFFECT: enhanced efficiency of propeller and enhanced reliability of propeller nozzles. 
     6 cl, 4 dwg
Patent RU-2269022-C2 (RU)
Inventor: PRUDNIKOV ALEKSANDR GRIGOR EVI
IPC: F02K7/08
Filed: 2004-03-11
Granted: 2006-01-27
Abstract: FIELD: aircraft industry. 
     SUBSTANCE: proposed aircraft ramjet engine has air intake and combustion chamber arranged in succession.  Inlet of combustion chamber is combined with air supply duct.  It has also gas generator whose outlet is connected by fuel duct with inlet of injector forming fuel jets directed into combustion chamber.  Engine is furnished also with transfer zone in form of constant-section chamber located after combustion chamber.  At least one injector is located in end of combustion chamber, and fuel jet formed by injector has at outlet supersonic velocity with component counter main gas flow forming de Laval nozzle in form of free boundary layer between main flow and fuel-air jets.  Walls of combustion chamber are made widening, with half-angle of diversion within 5° and 15°. 
     EFFECT: increased efficiency of operation of aircraft ramjet engines. 
     4 cl, 4 dwg
Patent RU-2297402-C2 (RU)
Title: Mix for manufacturing modified polystyrene-concrete
Inventor: RAKHMANOV VIKTOR ALEKSEEVICH
IPC: C04B38/08
Filed: 2004-04-09
Granted: 2007-04-20
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention is intended for manufacturing cast-in-place polystyrene-concrete and polystyrene-concrete employed in protecting structures of buildings. Polystyrene-concrete graded according its density as D100 to D500 is composed of: 50.3-73.5% mineral binder, 1.2-6.6% foamed polystyrene aggregate, 0.05-1.2% modifier, and water in balancing amount. In the mix, said foamed polystyrene aggregate can be foamed polystyrene granules having loose density 5-20 kg/m 3  and following granulometric composition, vol %/mm: 0-10/10-20, 21-78/5-10, 15-59/2.5-5, 3-34/1.25-2.5, and 0-16/0-1.25; said modifier can be a mixture of foaming agent, reinforcing oligomer, curing accelerator, and plasticizing additive taking in following mass percentages based on the total mass of the mixture: 0.05-0.4, 0-0.15, 0-1.0, 0-1.0; said foaming agent can be surfactant of the type of host-pure, PB-2000, PO-1, "Progress", triethanolamine, sodium lauryl sulfate, alkylbenzenesulfonic acid, Morpen, saponified wood resin, or neutralized air-entraining resin, or binary mixtures thereof; said reinforcing oligomer is re-dispersible copolymer powders or aqueous dispersions thereof based on vinyl alcohol, acrylate, styrene, ethylene, versatate, cellulose ethers, or carboxymethylated starch, or binary mixtures thereof; said curing accelerator can be microsilica MB-10-01, liquid glass, sodium sulfate, sodium aluminate, calcium formate, carboxymethylchitosan, or Relaksol; and said plasticizing additive can be S-3, FOK-M, Mighty, or Melment, or mixtures thereof. Foamed polystyrene aggregate can be represented by crushed waste of plate foamed polystyrene heat-retaining material in amount 5-50% of the total volume of aggregate, said crushed waste having been subjected to additional heat treatment and foaming. 
     EFFECT: increased strength of material, reduced coefficient of heat conductivity, and lowered cost. 
     4 cl, 3 tbl
Patent RU-2275497-C2 (RU)
Inventor: PROSVIROV SERGEJ GRIGOR EVICH
IPC: E21B43/12
Filed: 2004-06-07
Granted: 2006-04-27
Abstract: FIELD: oil and gas industry, particularly flowing well killing for underground repair and overhaul performing. 
     SUBSTANCE: method involves blocking perforation interval and part of well bottom zone by replacing well fluid with blocking fluid and killing liquid arranged over the blocking one. Free gas is removed from well before blocking fluid delivery to well bottom. Necessary liquid level at well head is provided by well operation stoppage for a certain time, which provides termination of formation fluid degassing in well bore and free gas lifting to well head. Tube space and hole annuity is filled with liquid in several steps along with discharge of gas portions. Gas portion discharge may not result in formation fluid rise inside well bore to level of formation fluid degassing. Density of liquid to be added in tube space and hole annuity provides well filling to head thereof. Well killing liquid comprises industrial magnesium chloride, alkali or alkaline-earth metal hydrate, alkali metal carbonate and pore sealant, for instance cacao-bean pods and fresh water taken in predetermined ratio. 
     EFFECT: increased efficiency, possibility to kill wells characterized by abnormally high permeability of production bed and high gas factor. 
     2 cl, 1 ex
Patent RU-2286822-C2 (RU)
Inventor: IGUMNOV SERGEJ MIKHAJLOVICH
IPC: A62D3/38
Filed: 2004-06-22
Granted: 2006-11-10
Abstract: FIELD: chemical industry; methods of elimination of the chemical combat poisonous substances. 
     SUBSTANCE: the invention is pertaining to the methods of elimination of the chemical combat poisonous substances, the product of their detoxication and pesticides. The method is exercised by mixing the poisonous substance or its product or pesticide detoxication by the aminoalcohol, solution of alkali-earth metal nitrate and oxidation by heating of the produced mixture in the reactor with the fluidized bed of metallic shots at the temperature of 310-420°C. The developed method is simple in technological and instrument sphere, power-saving and perspective for the industrial implementation. 
     EFFECT: the invention presents the simple in technological and instrument sphere, power-saving and perspective for the industrial implementation method of the chemical combat poisonous substances elimination. 
     2 cl, 1 tbl, 1 dwg
Patent RU-2275857-C2 (RU)
Title: Устройство для предотвращения сна
Inventor: MARIN NIKOLAJ IVANOVICH
IPC: A61B5/18
Filed: 2004-06-28
Granted: 2006-05-10
Abstract: Изобретение относится к электронным устройствам диагностики состояния человека, в частности к средствам предотвращения снижения тонуса человека и своевременной подачи сигнала на приведение человека в бодрствующее состояние. Устройство для предотвращения сна содержит блок считывания и преобразования сигнала, выполненный с возможностью закрепления на мочке уха и включающий источник питания, генератор, источник и приемник инфракрасного излучения и блок анализа с вычислителем, а также блок оповещения. Приемник инфракрасного излучения через усилитель и аналого-цифровой преобразователь подключен к блоку анализа, параллельно второй приемник инфракрасного излучения через второй усилитель и второй аналого-цифровой преобразователь подключен ко второму входу блока анализа, выполненного с возможностью анализа концентрации кислорода в крови и регистрации амплитуды и периода пульсаций сердечной деятельности, в свою очередь, вычислитель через интерфейсный блок связан с передатчиком, выполненным с возможностью передачи информации на индикатор удаленного блока оповещения. Использование устройства позволяет расширить арсенал средств предотвращения сна. 3 ил.
Patent RU-2310283-C2 (RU)
Inventor: LI SO-EN
IPC: H04W28/00
Filed: 2003-08-14
Granted: 2007-11-10
Abstract: FIELD: system for bi-directional packet data transmission for transmitting packet data between terminal and radio access network. 
     SUBSTANCE: the system comprises resources of uplink and resources of downlink, each one being assigned independently. Memory resources may be efficiently controlled even when servicing packet data transmission with asymmetric structure when volume of packet for downlink is much larger than volume of packet for uplink, or volume of packet for uplink is much larger than volume of packet for downlink. 
     EFFECT: development of method and system for bi-directional packet data transmission, which are capable of asymmetric assignment of memory resources for uplink and downlink. 
     4 cl, 7 dwg
Patent RU-2293778-C2 (RU)
Title: Способ электроплавки сульфидных медно-никелевых материалов
Inventor: GOVOROV ANDREJ VIKTOROVICH
IPC: C22B23/02
Filed: 2004-12-27
Granted: 2007-02-20
Abstract: Изобретение относится к области металлургии и может быть использовано при электроплавке сульфидных медно-никелевых материалов на штейн. Предложенный способ электроплавки сульфидного медно-никелевого материала включает его агломерирующий обжиг, загрузку агломерата в электропечь совместно с сульфидизатором, углем и флюсовой смесью, состоящей из песчаника и вкрапленной сульфидной медно-никелевой руды, которую загружают в электропечь распределенно, электроплавку образованной шихты с получением шлакового и штейнового расплавов, раздельный слив шлака и штейна, при этом долю флюсовой смеси, загружаемой в зону электропечи между электродом и стеной с выпускным отверстием шлака, определяют по формуле: Фл=А-В×С, где Фл - доля флюсовой смеси, загружаемая в зону электропечи между электродом и стеной с выпускным отверстием шлака, доля единиц от всей массы флюсовой смеси; А=0,1429 - эмпирический коэффициент, отвечающий условию равномерного распределения флюсовой смеси при загрузке в электропечь (безразм.); В=0,09 - эмпирический коэффициент, определяющий снижение доли флюсовой смеси, загружаемой в зону электропечи между электродом и стеной с выпускным отверстием шлака, при увеличении доли вкрапленной руды во флюсовой смеси; С - массовая доля вкрапленной руды во флюсовой смеси, доля единиц; при этом на электроде, расположенном вблизи стены с выпускным отверстием шлака и заглубленном в шлаковый расплав более, чем другие электроды, напряжение снижают на 30 вольт относительно других электродов. Способ позволяет обеспечить возможность переработки вкрапленной руды в качестве флюсовой добавки, минуя стадию обогащения, и уменьшение потерь никеля и кобальта с отвальным шлаком. 1 табл.