baber/WOPTO huggingface dataset:
Patent RU-2200848-C1 (RU)
Title: Способ получения механической энергии в турбине и турбина для его реализации
Inventor: VOROB EV R N
IPC: F01D1/32
Filed: 2002-03-11
Granted: 2003-03-20
Abstract: Способ получения механической энергии в турбине, содержащей сегнерово колесо, включает в себя подачу рабочего тела в каналы ротора турбины и разгон рабочего тела при истечении из каналов в одном направлении вдоль окружности, перпендикулярном радиусу ротора, с обеспечением вращения ротора. Рабочее тело из каналов ротора подают в образованное оболочкой пространство вокруг ротора. Рабочее тело взаимодействует с трением с оболочкой и истекает через отверстия в оболочке, разгоняясь в одном направлении с обеспечением ее вращения. Образованное оболочкой пространство вокруг ротора выполнено закрытым по радиусу окружности вдоль выходных отверстий каналов ротора. Истекающее через отверстия в оболочке рабочее тело разгоняется вдоль окружности перпендикулярно радиусу оболочки в направлении, противоположном истечению из ротора. Изобретение позволяет увеличить кпд. 2 с. и 7 з.п. ф-лы, 5 ил.
Patent RU-2210954-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-04-18
Granted: 2003-08-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves treating raw plant material with preparation produced from Mortierella zychae micromycet biomass by predetermined process; holding said mass; impregnating with liquefied ammonia at pressure above atmospheric pressure; releasing pressure to atmospheric value at rate providing freezing of raw plant material. EFFECT: improved quality of juice due to elimination of opalescence. 2 ex
Patent RU-2204816-C1 (RU)
Title: Method of check of aircraft torsion boxes for tightness by use of sulfur hexafluoride
Inventor: POLJANSKIJ V V
IPC: G01M3/00
Filed: 2002-04-26
Granted: 2003-05-20
Abstract: FIELD: testing technology. SUBSTANCE: check of torsion boxes for tightness is performed before and after repair by means of leak detector with the use of air and sulfur hexafluoride as working mixture; preparation of working mixture is performed directly in torsion box by means of aircraft individual oxygen set at simultaneous stirring the mixture in torsion box. EFFECT: enhanced efficiency of check.
Patent RU-2218890-C1 (RU)
Inventor: SHIGABUTDINOV R A
IPC: A61B17/56
Filed: 2002-05-20
Granted: 2003-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves setting fractured bone fragments. Wires are introduced under acute angle through the splitters. Wire ends are bent near bone towards obtuse angle at an angle greater than the wire introduction angle. The ends are bitten off at a distance of 1-1.5 cm from bone surface. The wire is rotated by 180 deg about its axis. The bent ends are laid on the bone surface under the skin. One of bent wire ends is provided in particular case with protrusion; the wire is rotated by 150 deg; recess is prepared in bone for receiving the protrusion. The wire is rotated by 180 deg and the protrusion is arranged in the recess. EFFECT: prevented displacements; provided elastic fixation conditions. 2 cl, 9 dwg
Patent RU-2215316-C1 (RU)
Title: Process of manufacture of bromine-iodine-silver photographic emulsion and photographic material based on it
Inventor: POSPELOVA N V
IPC: G03C1/005
Filed: 2002-06-25
Granted: 2003-10-27
Abstract: FIELD: photographic chemistry, manufacture of various type of black-and-white photographic materials. SUBSTANCE: invention describes process of manufacture of bromine-iodine-silver photographic emulsion with tabulated microcrystals that includes preparation of suspension of nucleus microcrystals of silver iodide by way of double- jet injection into solution number one containing gelatin, ammonia and water of solution number two containing caustic silver and water and aqueous solution of iodide of alkali metal or ammonium with constant value of pJ=0.5-3.0, growth of microcrystals by double-jet injection into prepared suspension of additional quantity of solution number 2 and solution number three carrying bromide of alkali metal or ammonium and water with constant value of pBr=1.5-3.5 followed by Ostwald maturing with constant value of pBr and chemical sensitization conducted in presence of 3-ethyl-5-(1'-methyldihydro (1', 2')-pyridiliden-2')-tiazolidintion(2)on(4). 1-(3- acetoaminophenyl)-5-merkaptotetrazol, sodium salt of isobuthybenzoltiosulfoacid and dikalium salt of disulphohydroquinone in the amount 0.1-0.3 g/mole Ag, 1.0-3.0 g/mole Ag and 0.3-0.5 g/mole Ag correspondingly are injected 5-10 min before termination of chemical sensitization. Formula of invention describes halogen-carrying photographic material containing above-mentioned emulsion. Proposed process makes it feasible to raise sensitivity (S 0,85  = 38-1230 relative units) and physical and mechanical properties of photographic material. EFFECT: raised sensitivity and physical and mechanical properties of photographic material. 2 cl, 1 tbl
Patent RU-2219741-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-07-04
Granted: 2003-12-27
Abstract: FIELD: storage of fruit and vegetable with the use of biological antiseptic. SUBSTANCE: method involves periodically subjecting fruit and/or vegetable placed in temperature-controlled store to hydraulic spraying with the use of saturated aqueous solution of preparation produced from Mortierella alpina micromycet biomass by predetermined process. EFFECT: reduced corrosive wear of equipment and decreased storage losses of product.
Patent RU-2236992-C1 (RU)
Title: Топливовоздухораспределитель
Inventor: CHEREMUSHKIN OLEG VASIL EVICH
IPC: B64D37/28
Filed: 2002-12-27
Granted: 2004-09-27
Abstract: Изобретение относится к устройствам для подачи топлива к двигателям силовых установок летательного аппарата. Топливовоздухораспределитель состоит из корпуса, полого шара с центральным отверстием для прохода воздуха внутрь, перфорированными кольцевыми окнами для отвода воздуха, сферической обоймы, выполненной с возможностью вертикального перемещения в корпусе, распределителей горючего и окислителя в виде пропорционеров. Сферическая обойма снабжена элементами связи с органами управления. Технический результат – улучшение согласования режимов работы двигателей силовых установок. 4 ил.
Patent RU-2233380-C1 (RU)
Inventor: KUL TIN JU V
IPC: E21F17/16
Filed: 2003-02-03
Granted: 2004-07-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes use of penetrable and layers for storing wastes by means of pumping of waste there. For burying also badly penetrable clay layers are used as well as water-resistant ones, by means of creation of compulsory filtering of waste there. Pumping of waste may be performed into one sand layer and pumping of underground waters from the other layer separated from the first one by coal layer, with relation of places of pumping to periphery of burying zone. A hydraulic tearing of layer may be performed here with later pumping of wastes into artificial sand bed formed by hydraulic tearing. 
     EFFECT: greater capacity of storage in proportion to volume of kept clay layers, higher reliability of holding wastes in given boundaries, rational use of water resources of burying area. 
     7 cl, 2 dwg, 2 ex
Patent RU-2237092-C1 (RU)
Inventor: STEBLEVSKAJA N I
IPC: C22B11/00
Filed: 2003-02-19
Granted: 2004-09-27
Abstract: FIELD: hydrometallurgy of nonferrous metals. 
     SUBSTANCE: method of recovering silver or silver compounds directly from silver-containing flotation sulfide concentrates comprises leaching concentrates with sulfuric acid thiourea solution containing 5-20 g/l sulfuric acid and 60-100 g/l thiourea in presence of oxidant, in particular oxygen, preferably air oxygen. Leaching is conducted at 50-90 о С first without oxidant until collector destruction process is ended (used for preparation of concentrate) and then with oxidant. 
     EFFECT: maximized recovery of silver into solution. 
     8 cl, 1 tbl, 2 ex
Patent RU-2238854-C1 (RU)
Title: Ведущее колесо сельскохозяйственных машин и орудий
Inventor: DEEV JU A
IPC: B60B15/18
Filed: 2003-03-11
Granted: 2004-10-27
Abstract: Колесо содержит диск жесткой конструкции, по периферии которого равномерно распределены и жестко с ним связаны грунтозацепы. Грунтозацепы выполнены в виде плоских пластин, расположенных перпендикулярно на торцевых поверхностях диска в радиальном направлении, при этом внешняя сторона грунтозацепов ограничена цилиндрической поверхностью диска колеса. В результате сохраняется структура почвы при обеспечении большой тяги. 6 з.п. ф-лы, 4 ил.
Patent RU-2243464-C1 (RU)
Inventor: BAL NYKH VALENTINA DMITRIEVNA
IPC: F26B3/347
Filed: 2003-05-05
Granted: 2004-12-27
Abstract: FIELD: thermal processing in superhigh frequency fields of bulk dielectric materials used in pharmaceutical, food-processing and chemical industry. 
     SUBSTANCE: method involves cyclic heating of dielectric material including stages of superhigh frequency heating combined with vacuumizing of volume with material to prerupture pressure extent; switching off superhigh frequency heating process while continuing vacuumizing process to obtain quasi-steady state pressure; determining moisture content of material by value of quasi-steady state pressure; interrupting vacuumizing process and supplying dry air for increasing pressure to atmospheric pressure value; repeating subsequent heating cycles until predetermined moisture content of material is achieved. Apparatus has superhigh frequency heating tract connected with cylindrical multiple-mode resonator and ampoule placed inside resonator coaxially thereof for rotation around longitudinal axis. Ampoule has conical end faced to superhigh frequency heating tract and inner surface equipped with horizontal plates manufactured from radiation transmitting material and arranged along axis thereof. 
     EFFECT: improved quality, reduced power consumption and improved ecology control in the course of drying of bulk dielectric materials. 
     3 cl, 1 dwg
Patent RU-2251981-C1 (RU)
Inventor: VINNIK JU S
IPC: A61B17/00
Filed: 2003-10-14
Granted: 2005-05-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should dissect cross-sectional fascia longitudinally from inguinal ring up to pubic tubercle, medial leaf of cross-sectional fascia should be separated due to acute and blunt way against pre-abdominal fatty fiber and muscular-aponeurotic part of combined tendon and rectus muscle of abdomen, then cross-sectional fascia should be dissected cross-sectionally against pubic tubercle being 4-5 cm medially, and at the edge of rectus muscle of abdomen it should be dissected longitudinally for 4-6 cm by developing a fragment which should be replaced into inguinal canal; lateral edge of replaced fragment should be sutured without any tension to ileopubic cord with monoligature 5/00 against pubic tubercle up to deep inguinal ring; medial edge of replaced fragment, similarly, beginning from pubic tubercle up to deep inguinal ring along its whole length should be sutured without tension to combined tendon that enables to fix posterior wall of inguinal canal with its own fascia. 
     EFFECT: higher efficiency of plasty. 
     4 dwg, 3 ex
Patent RU-2257648-C1 (RU)
Inventor: BELJAEV B A
IPC: H01P1/18
Filed: 2004-01-19
Granted: 2005-07-27
Abstract: FIELD: high-frequency wave and microwave engineering; controlling signal phase in antenna arrays and data transfer systems. 
     SUBSTANCE: proposed phase shifter has transmission-line central conductor and transmission-line shielding conductor both separated from one another by controlled insulation layer. Transmission-line central conductor is irregular, that is, it is assembled of regular sections of different-length strip conductors whose length and width are chosen as required; at operating frequencies of device they function as half-wave resonators and their resonance shapes bandwidth of device whose controlled phase shift is higher than that of regular matched transmission line by approximately Q times, where Q is resonance loaded figure of merit. Transmission-line shielding conductor is solid conductor. 
     EFFECT: enhanced controlled phase shift. 
     1 cl, 5 dwg
Patent RU-2257346-C1 (RU)
Inventor: MATSAK A N
IPC: C09K3/14
Filed: 2004-03-10
Granted: 2005-07-27
Abstract: FIELD: industrial inorganic synthesis. 
     SUBSTANCE: invention relates to manufacture of ceramic powders, namely to production of optical purity-grade α-alumina. Process comprises autoclave heating of water and aluminum oxide or hydroxide, taken at weight ratio 1:(0.7-1.2), respectively, to synthesis temperature 250-400°C at elevated pressure followed by aging for 20 h at the same temperature and pressure 300-600 atm. After aging, heat treatment is carried out either by way of cooling the mixture to ambient temperature for 24 h at the same pressure or by reducing pressure with rate 20-50 atm/h to atmospheric value at synthesis temperature followed by stopping heating in autoclave. 
     EFFECT: enabled formation of high-purity microcrystalline alumina. 
     3 cl, 1 tbl, 2 ex
Patent RU-2261777-C1 (RU)
Inventor: SHEPELEV V I
IPC: B22D11/053
Filed: 2004-04-22
Granted: 2005-10-10
Abstract: FIELD: metallurgy; continuous casting machines. 
     SUBSTANCE: invention relates to devices for reciprocating spring-type mould of billet continuous casting machine.  Proposed mechanism has support frame mounted on base.  Two cassettes arranged at opposite sides of mould are connected to support frame.  Each cassette is provided with its frame with secured upper pack of spring and lower pack of spring.  Rocking fastening unit is installed inside each frame of cassette over lower pack of springs.  Said unit accommodates hydraulic cylinder and spring compressors secured on cassette frame.  Piston rod of each hydraulic cylinder is slacklessly connected to upper parts of spring pack in at least two points.  Packs of springs can made up of two longitudinal parts installed with clearance relative to each other.  Ends of each part of spring pack are rigidly secured on cassette frame and are furnished with tensioners. 
     EFFECT: improved accuracy of reciprocation of mould relative to theoretical trajectory of movement, simplified design of mechanism, reduced labor input at servicing. 
     4 cl, 3 dwg
Patent RU-2255464-C1 (RU)
Inventor: PECHERSKIKH S T
IPC: A01G27/00
Filed: 2004-04-28
Granted: 2005-07-10
Abstract: FIELD: irrigation equipment used for automatic watering of home plants with predetermined doses. 
     SUBSTANCE: apparatus has hermetically sealed reservoir with feeding liquid, outlet pipe disposed in lower part of reservoir and equipped with hydraulic gate, and air admission pipe disposed in upper part of reservoir. One end of air admission pipe is dipped into hermetically sealed reservoir and other end is equipped with sensor-moisture regulator. Lower end of pipe of sensor-regulator is filled with thin-filament material and is lowered into ground of container with plant. Overturning dosing ladle with magnetic retainer is positioned under outlet pipe on horizontal rotating shaft. Watering is performed when air penetrates through thin-filament material of sensor-regulator and air admission pipe into hermetically sealed reservoir. Liquid is discharged through outlet pipe into dosing ladle, which is automatically overturned upon filling thereof. Watering is interrupted when ground is impregnated with moisture and air is not delivered anymore into hermetically sealed reservoir. 
     EFFECT: increased efficiency by providing plant watering as it is requested by plant itself depending upon concrete conditions. 
     2 cl, 1 dwg
Patent RU-2270708-C1 (RU)
Title: Carboxymethylcellulose copolymer and gossypol sodium salt, pharmaceutical composition and method for prophylaxis or treatment of viral disease
Inventor: ERSHOV FELIKS IVANOVICH
IPC: C08B15/00
Filed: 2004-05-26
Granted: 2006-02-27
Abstract: FIELD: medicine, polymers, virology, pharmacy. 
     SUBSTANCE: invention relates to new derivative of gossypol representing gossypol and carboxymethylcellulose copolymer sodium salt. Gossypol and carboxymethylcellolose copolymer sodium salt represents compound of the formula (I): 
        wherein a : b : c = 1:(3-6):(5-7), respectively, with molecular mass 120000-130000 Da and the replacing degree 0.35-0.80. Pharmaceutical preparation possessing with antiviral activity comprises gossypol and carboxymethylcellulose copolymer sodium salt of abovementioned formula and pharmaceutically acceptable carrier or excipient. Method for treatment of herpes infection involves administration the effective dose of abovementioned pharmaceutical preparation in the patient. Invention provides preparing compound possessing the enhanced solubility and diminished toxicity. 
     EFFECT: improved method for prophylaxis and treatment, valuable medicinal properties of copolymer. 
     5 cl, 3 tbl, 16 ex
Patent RU-2269213-C1 (RU)
Title: Method for producing photo-template bodies
Inventor: NIKITIN SERGEJ ALEKSEEVICH
IPC: H05K3/26
Filed: 2004-06-03
Granted: 2006-01-27
Abstract: FIELD: electronic industry. 
     SUBSTANCE: method provides substantial savings of isopropyl spirits used as drying agent, by injecting methyl-ethyl-ketone into subject mixture. Method includes forming triple constantly boiling azeotropic mixture of isopropyl spirits, water and methyl-ethyl-ketone, to allow removal of constantly flowing water admixtures and, thus, prevention of spoiling of drying agent. 
     EFFECT: decreased isopropyl spirits consumption, lower laboriousness of process. 
     1 tbl
Patent RU-2270678-C1 (RU)
Title: Method for treating children for chronic cystitis
Inventor: TABOLIN VJACHESLAV ALEKSANDROV
IPC: A61K31/74
Filed: 2004-06-30
Granted: 2006-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves instilling 0.5% Dioxidine solution concurrently with Enterosgel into urinary bladder in volume proportion of 1:1. 
     EFFECT: enhanced effectiveness of treatment; reduced toxic side action. 
     1 tbl
Patent RU-2268198-C1 (RU)
Title: Method of control of supersonic air flow over aircraft
Inventor: PRUDNIKOV ALEKSANDR GRIGOR EVI
IPC: B64C21/08
Filed: 2004-07-09
Granted: 2006-01-20
Abstract: FIELD: aviation; control of supersonic air flow of supersonic and hypersonic flying vehicles. 
     SUBSTANCE: working medium under pressure escapes through hollow aerodynamic needle mounted before nose section of flying vehicle in form of separate jets forming aerodynamic cone at vertex of needle. Working medium has density no less than 0.06 g/cm 3 ; jets are expelled from needle  at exhaust velocity of  V w.m. V f.v.    where ρ air  is density of air surrounding the flying vehicle; ρ w.m.  is density of working medium. Aerodynamic cone is filled with finely-dispersed gaseous and liquid medium forming contact with boundary layer on head section of flying vehicle. Jets of working medium escaping from needle may be directed at angle φ relative to longitudinal axis of needle; α>φ>0, where α is exterior angle between needle axis and cone generatrix. Pressure under which jets of working medium are expelled is formed by means of gas generator. Working medium may have  form of liquid, paste or suspension, or endothermic coolant evaporating in inner cavities of needle and cone of gas-air fairing; its cooling effect is sufficient for  in-flight cooling of flying vehicle; working medium may have form of liquid energy carrier burning in  aft combustion chamber; gas generator is made in form of reservoir with gasified working medium. 
     EFFECT: reduced consumption of fuel; increased flying range of flying vehicle. 
     5 cl, 1 dwg
Patent RU-2274498-C1 (RU)
Title: Arrangement for settling covers in a liquefying layer
Inventor: ISAKOV VIKTOR PAVLOVICH
IPC: C23C16/26
Filed: 2004-07-13
Granted: 2006-04-20
Abstract: FIELD: the invention refers to application of covers in a liquefying layer particular to an arrangement for settling covers in a liquefying layer. 
     SUBSTANCE: the arrangement for settling covers in a liquefying layer has a chemical reactor of a cylindrical form and a system of feeding with liquefiable gas, the inner surface of the cylindrical reactor is provided with vertical grooves located on ribs of regular polygons inscribed into the inner diameter of the reactor. At that the number of grooves is chosen in the limits 3-20, the grooves in the section have a form of an equilateral triangle and for a reactor with a diameter of 20-100 mm the relation of squares of transversal sections of the reactor and of all grooves is in the limits 100-200. 
     EFFECT: the invention provides stability of a liquefying layer at essential increasing of the particles' mass in the process of applying a cover. 
     1 cl, 1 dwg
Patent RU-2272140-C1 (RU)
Title: Geotechnological hydraulic borehole mining installation
Inventor: KHRUNINA NATAL JA PETROVNA
IPC: E21C45/00
Filed: 2004-10-15
Granted: 2006-03-20
Abstract: FIELD: mining industry, particularly borehole mining. 
     SUBSTANCE: installation comprises platform, hydraulic monitor plant with telescopic head, as well as airlift, rotary device installed on the platform, water recycling system, elastic oscillation generation system and distribution device connected to falling airlift members and to ultrasound disintegrator. Hydraulic monitor plant is provided with automatic hydraulic monitor operation control system installed on additional platform and connected with rotary device of hydraulic monitor plant through hydraulic system, wherein vertical rod of hydraulic monitor plant is provided with rigid fixers brought into cooperation with slots of additional vertical rod. Elastic oscillation generation system may produce ultrasound oscillations of changeable power, which are transmitted through transformers to wash zone oscillators, pre-disintegration zone oscillator and oscillators of ultrasound disintegrator of the fist and the second level. Sensors which record dynamic wash zone properties and sensors which record dynamic properties of pre-disintegration zone are installed on the additional rod included in hydraulic monitor. Sensors which record dynamic wash zone properties and ones which record dynamic properties of pre-disintegration zone are linked with control system, which controls ultrasound denerator operational characteristics, and with automatic hydraulic monitor operation control system by digital programmed prior transforming device. Sensors, which determine dynamic properties of ultrasound disintegrator, are installed at the first level surface inlet and outlet of the ultrasound disintegrator. Above sensors are connected with control system, which controls operational characteristics of ultrasound denerator, through digital programmed device related with the next disintegration operation. 
     EFFECT: increased efficiency of mining operation and increased environmental safety. 
     5 dwg
Patent RU-2277694-C1 (RU)
Inventor: KRASNOV ALEKSANDR ALEKSANDROVI
IPC: F42D5/045
Filed: 2004-11-18
Granted: 2006-06-10
Abstract: FIELD: means of protection of people, various objects, structures and equipment. 
     SUBSTANCE: the device represents a transformable section including four protective segments connected to one another with the aid of vertical tamper hinge joints.  Each protective segment has a C-shaped section and includes a supporting base and front and rear layers of elastic material connected to it and positioned at a preset distance from one another, one or two metal screens made of round-section wire with cells of definite dimensions are positioned with a clearance in each of them, the cells of the metal screens are uniformly shifted relative to one another.  The front and rear layers of elastic material are interconnected in the perimeter of each segment, and the cavity between them is filled with hardened foam material.  The device is provided with a cover furnished with an outer framework and connected to the protective segments by means of detachable joints through plate springs, and each protective segment and the cover are provided with uniformly arranged throttling channels over the whole surface. 
     EFFECT: provided suppression of blast wave, simplified construction, reduced mass and cost of manufacture. 
     3 cl, 5 dwg