baber/WOPTO huggingface dataset:
Patent RU-2168367-C1 (RU)
Inventor: MALAFEEV S I
IPC: B03C1/16
Filed: 2000-01-17
Granted: 2001-06-10
Abstract: FIELD: material separation technique. SUBSTANCE: apparatus includes metal detector whose outlet is connected with logic unit, delay unit and connected in series actuator and electromagnetic separator. Apparatus includes in addition two RS-flip-flops, two AND-gates, NO-gate and second delay unit. Outlet of logic unit is connected with mutually connected S-input of first RS-flip-flop, inlet of NO-gate and first inlet of first AND-gate. Second input of first AND-gate is connected with inverting output of first RS-flip-flop; its output is connected through first delay unit with S-input of second RS-flip-flop whose output is connected with input of actuator. Output of NO-gate is connected with second input of second AND-gate whose first input is connected with non-inverting output of first RS-flip-flop and whose output through second delay unit is connected with mutually connected R-inputs of first and second flip-flops. EFFECT: enhanced reliability of metallic object extraction. 3 dwg
Patent RU-2169614-C1 (RU)
Title: Method of preparing catalyst and catalyst for treating internal combustion engine exhaust gases
Inventor: GLAZUNOVA L D
IPC: B01J23/63
Filed: 2000-03-31
Granted: 2001-06-27
Abstract: FIELD: catalytic gas treatment. SUBSTANCE: preparation of honeycomb- structured metallic block catalyst for neutralizing harmful gaseous emissions consists in preliminarily treating inert carrier, depositing, onto the surface of the latter, intermediate coating from modified aluminum oxide and one or several catalytically active platinum-group metals. According to invention, carrier in the form of Al- containing foil block is first calcined at 850-920 C in air or oxygen current during 12-15 h. EFFECT: reduced coating deposition time and reduced effort and power consumption. 3 cl
Patent RU-2168073-C1 (RU)
Title: Method of operation of well jet plant at well completion
Inventor: KHOMINETS ZINOVIJ DMITRIEVICH
IPC: F04F5/54
Filed: 2000-05-31
Granted: 2001-05-27
Abstract: FIELD: pump engineering. SUBSTANCE: in mounting jet pump in tubing string geophysical device is mounted below jet pump and check valve and filter are mounted below geophysical device; then, Ejecting medium is fed to nozzle of jet pump and depression is measured by means of geophysical device; upon attaining stable depression, signal is furnished from geophysical device for jettisoning of perforator without discontinuation of pumping-out formation fluid through filter and check valve by means of jet pump. After influx rate has been attained, delivery of ejecting medium to jet pump is discontinued, geophysical device is removed from tubing string, jet pump is disconnected from valve and is withdrawn from well to surface. Then, pump for production is mounted on tubing string in well above check valve and pumping medium out of well is started. EFFECT: possibility of optimization of production of various media from well. 3 dwg
Patent RU-2180581-C1 (RU)
Inventor: KORSHIKOVA JU I
IPC: A61K31/722
Filed: 2000-06-21
Granted: 2002-03-20
Abstract: FIELD: pharmacology. SUBSTANCE: invention provides emulsion-based natural-origin composition containing chitosan and essential oils from a variety of plants. Composition was practically used as auxiliary external-use preparation for patients suffering from diseases of locomotor apparatus, which led to refusal of 60% of patients to accept analgetics. EFFECT: enhanced treatment efficiency. 7 ex
Patent RU-2168295-C1 (RU)
Inventor: SAFONOV A S
IPC: A01F29/00
Filed: 2000-08-01
Granted: 2001-06-10
Abstract: FIELD: agriculture. SUBSTANCE: feed grinder has vertical chamber, feeding and discharge devices. Immovable disk with pins and disk-type rotor with rows of fingers are positioned in vertical chamber. Fingers are arranged in concentric circles between pins. Blades are mounted on disk-type rotor. Disk-type rotor drive is made in the form of electric engine positioned inside vertical chamber and equipped with immovable stator made in the form of ring segment. Electric engine rotor is formed by part of disk-type rotor faced to stator and made in the form of flat ring manufactured from magnetic material and coated with current-conductive material. Ratios for selecting optimum sizes of disk-type rotor, stator and rotor of electric engine are recited in Specifications. Feed grinder is used for grinding plant feeds in animal farms. EFFECT: convenient operation in restricted space, simplified construction, reduced weight and sizes, improved quality of ground product, and reduced power consumption. 2 dwg
Patent RU-2190590-C1 (RU)
Inventor: BUCHIKHIN E P
IPC: C07C29/70
Filed: 2001-01-09
Granted: 2002-10-10
Abstract: Изобретение относится к способу получения алкоголятов редких и редкоземельных металлов, которые являются сырьем для получения различных конструкционных керамических материалов, катализаторов и каталитических композиций. Способ включает использование металла и спирта. При этом, как правило, металл растворяют в смеси хлора и органического амида или нитрила при 10-90 o С и концентрации хлора 0,1-10,0 моль/л с последующим добавлением соответствующего спирта. Обычно из полученного спиртового раствора удаляют амид или нитрил и добавляют безводный газообразный аммиак. Способ позволяет упростить процесс за счет использования более доступных материалов.
Patent RU-2186928-C1 (RU)
Title: Устройство для проходки скважины в грунте и способ образования расширения в конце скважины с его помощью
Inventor: TERSKOV A D
IPC: E21B7/26
Filed: 2001-05-28
Granted: 2002-08-10
Abstract: Изобретение относится к строительной технике для проходки преимущественно вертикальных скважин в грунте под набивные сваи, анкеры и для целей водозабора. Технической задачей является повышение производительности процесса проходки и улучшение условий труда за счет устранений ручных операций по обслуживанию устройства. Для этого устройство включает реверсивный пневмопробойник и расширитель с цилиндрическим и, по меньшей мере, одним коническим участками на внешней поверхности, состоящий из продольных секций, индивидуально установленных на пневмопробойнике. Указанные секции расширителя установлены на пневмопробойнике шарнирно с возможностью поворота в продольной плоскости, а их оси поворота расположены в пределах конического участка его внешней поверхности. Другая техническая задача - гарантированное получение точных и повторимых поперечных размеров расширений в конце скважины для стабилизации несущей способности набивных свай. Для этого проходят пионерную скважину до проектной глубины начала ее расширения и продолжают проходку до проектной глубины скважины с помощью описанного устройства, диаметр расширителя которого в транспортном положении примерно равен диаметру пионерной скважины. 2 с. и 6 з.п.ф-лы, 9 ил.
Patent RU-2197567-C1 (RU)
Inventor: POVETKIN V V
IPC: C25D3/56
Filed: 2001-06-25
Granted: 2003-01-27
Abstract: FIELD: electroplating, instrumentation engineering. SUBSTANCE: invention can be used to secure coats displaying high corrosion resistance. Given electrolyte contains, g/l: cobalt chloride 40.0-60.0; bismuth chloride 5.0-15.0; Trilon Б 50.0-60.0; boric acid 20.0-30.0, equalizer A 2.5-3.5 and water. Technical result of invention consists in increased scattering power of electrolyte and corrosion resistance of obtained coats thanks to formation of metastable phase on cathode ( supersaturated solid solution of bismuth in cobalt and intermetallic compound CoBi ). EFFECT: increased scattering power of electrolyte and corrosion resistance of obtained coats. 1 tbl
Patent RU-2191681-C1 (RU)
Title: Method of determining coefficient of utilization of abrasive grains
Inventor: POPOV A V
IPC: B24D3/00
Filed: 2001-09-05
Granted: 2002-10-27
Abstract: FIELD: mechanical engineering; grinding tools. SUBSTANCE: invention is aimed at providing optimum structure and rational operation of grinding tools. Coefficient is determined after grinding of workpiece and attaining of wear of grinding wheel which requires dressing of wheel. Coefficient is determined as ratio of summary number of dents on working surface of grinding wheel in form of cone-shaped craters located on places of removed abrasive grains to total number of dents in form of craters left by removed abrasive grains on the same section of the same area of grinding wheel surface. EFFECT: provision of trust worthy coefficient of utilization, reduced labour input in calculating. 1 ex, 1 dwg
Patent RU-2199903-C1 (RU)
Title: Method of producing nutritious mixture for infant, dietetic or intraintestinal tube feeding
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-09-14
Granted: 2003-03-10
Abstract: FIELD: technology of production of dry reducible nutritious mixtures for functional alimentation. SUBSTANCE: method involves drying and mixing of fat-, protein- and carbohydrate-containing components, and also mineral and enzyme additives. Prepared mixture is impregnated by miscella in alternating magnetic field under increased pressure. Miscella is prepared in the process of extraction of biomass of Mortierella beljakovae micromycete with nonpolar extracting agent under above-critical condition. After completion of impregnation, pressure is relieved to atmospheric one for breaking cell envelopes of components of biological nature and foreign microphlora. EFFECT: stabilization of consistency of final product and its stability during storage life.
Patent RU-2216303-C1 (RU)
Title: Способ лечения периодонтита
Inventor: MALAN IN I V
IPC: A61K6/50
Filed: 2002-03-04
Granted: 2003-11-20
Abstract: Изобретение относится к медицине и предназначено для лечения периодонтита. В периодонт на 10-15 дней вносят в смеси антибиотик Цефазолин натрия, иммуномодулирующий препарат Виферон и кортикостероид Дексаметазон в соотношении соответственно 1:1:0,1 в дозе 0,5-1 г. При этом лекарственную смесь размещают в корневом канале с выведением ее за апикальное отверстие. Способ позволяет за короткие сроки эффективно воздействовать на основные патогенетические механизмы развития периодонтита и получить стойкий лечебный эффект.
Patent RU-2213694-C1 (RU)
Title: Sodium metasilicate pentahydrate manufacture method
Inventor: ANFALOV JU A
IPC: C30B29/34
Filed: 2002-03-11
Granted: 2003-10-10
Abstract: FIELD: crystal growing. SUBSTANCE: sodium metasilicate pentahydrate being of importance, for example, in production of detergents, bleaching and disinfecting agents, in textile industry, metallurgy, mechanical engineering, and petroleum processing is crystallized from sodium-silica solution. Crystallization process is conducted under polythermal conditions at cooling velocity 0.5-2 C/h. Crystallization product is subjected to thermal treatment and 40-60 C. During crystallization process, inoculating crystals can be added at 50-55 C. EFFECT: reduced residual moisture in product, improved its quality, and increased yield owing to greater crystal size. 3 cl, 2 ex
Patent RU-2216946-C1 (RU)
Title: Способ производства консервов с использованием сушёного растительного сырья
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-07
Granted: 2003-11-27
Abstract: Изобретение относится к консервной промышленности. Способ предусматривает введение в заливочную жидкость препарата, полученного из биомассы микромицета Mortierella sclerotiella по заданной технологии. Изобретение обеспечивает повышение цветостабильности консервов и предотвращает разваривание сушеных растительных компонентов.
Patent RU-2206732-C1 (RU)
Title: Method of treatment of well bottom-hole zone
Inventor: PROSVIRIN A A
IPC: E21B43/27
Filed: 2002-10-17
Granted: 2003-06-20
Abstract: FIELD: oil producing industry; applicable in treatment of well bottom-hole zone. SUBSTANCE: method includes singling-out of oil-bearing interlayer; selective injection into formation oil-bearing interlayer under pressure exceeding formation fracturing pressure of slowly reacting acid solution; forcing of slowly reacting acid solution and pressure drop and acid reaction are waited. With produced oil water cutting in excess of 60%, prior to injection of slowly reacting acid solution, formation water is injected in volume of tubing string cavity. Pure channels formed at fracturing pressure are flushed and coagulation of acid solution is reduced. Products of reaction of acid solution and rock are removed from bottom-hole zone under wellhead pressure. Process is let to stand up for pressure stabilization. EFFECT: higher efficiency of method. 3 cl
Patent RU-2235147-C1 (RU)
Inventor: TRAPEZNIKOV V A
IPC: C23C14/48
Filed: 2002-11-22
Granted: 2004-08-27
Abstract: FIELD: mechanical engineering, in particular, increasing strength of machine and mechanism parts operating in cyclic mode, with time of relaxing of electronic structure on article surface excited by working pressure exceeding time of idle part of cycle. 
     SUBSTANCE: method involves introducing into parts surface by ionic implantation of cerium ions or successively nitrogen ions in conjunction with phosphor ions; applying onto part surface 0.1-0.2 mm thick layer of basic material of part. When pores and cracks are filled with resultant compounds of cerium or polyphosphonitride P x N y  to depth, where their size corresponds to size of capillary, effective weight of electron substantially increases in accordance with high density of states on Fermi surface and interatomic bonding force is correspondingly increased. 
     EFFECT: increased strength of base-coating bonding to facilitate elimination of strains occurring in pores and cracks and prevent development of cracks. 
     4 cl
Patent RU-2211653-C1 (RU)
Title: Seating and lying furniture
Inventor: KRAVCHENKO M V
IPC: A47C17/13
Filed: 2002-12-20
Granted: 2003-09-10
Abstract: FIELD: furniture industry, in particular, production of transformable upholstered furniture. SUBSTANCE: piece of furniture has casing with back and seat, extensible part with carcass and cushion. Casing sides are provided with guides for carrying carcass. Transformation mechanism is fixed on rigid cushion base and on side sheet-steel cylinders of carcass, and supporting-guiding members are positioned in guides. When piece of furniture is in seating position, cushion is positioned inside carcass of extensible part under seat, and extensible part is arranged at predetermined distance from floor. When piece of furniture is in lying position, cushion is moved by transformation mechanism rearward of seat for defining, in conjunction with it, single horizontal surface for lying, said cushion being held by supporting member. Roller stop is fixed at lower part of each side. Bracket with stop is attached through axis of rotation to supporting member of bearing lever, and stop restricting device is fixed on side sheet-steel cylinders of carcass. EFFECT: simplified and reliable construction and improved comfort. 4 cl, 9 dwg
Patent RU-2232380-C1 (RU)
Inventor: MIKHAJLOV G I
IPC: G01M17/10
Filed: 2002-12-25
Granted: 2004-07-10
Abstract: FIELD: railway transport; test facilities. 
     SUBSTANCE: proposed test stand contains base with posts and supports, shaft coupled with drive motor and provided with flywheel for testing vehicle running wheel in contact with rail track simulator made in form of roll. Stand has also mechanisms to provide vertical radial loading of running wheel, horizontal side loading of running wheel, spring loaded lever hinge mounted on supports and coupled with mechanism for vertical radial loading of running wheel. Shaft with flywheel for running wheel is installed on platform for turning the platform in horizontal plane under action of loading mechanism designed for simulation of wobbling movement of running wheel. Roll is secured on shaft with flywheel installed in bearing supports of housing hinge suspended from two tie-rods of parallelogram mechanism and secured on spring-loaded lever for interaction with mechanism for horizontal side loading of running wheel for simulation of loads in horizontal plane when vehicle is running and when negotiating curved sections of track. Roll shaft is coupled with loading set made in form of electric generator or balancing machine. 
     EFFECT: enlarged operating capabilities of stand, reduced power consumption. 
     2 dwg
Patent RU-2240761-C1 (RU)
IPC: A61F9/007
Filed: 2003-03-18
Granted: 2004-11-27
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: one should perform nonpenetrating deep sclerectomy followed by viscocanalostomy. While performing viscocanalostomy it is necessary to carry out implantation of not less than three implants-braces out of hydrated hydrogel along the whole circumference of Schlemm's canal. Implantation should be carried out so that viscoelastic introduced alternatively with implants-braces to steadily move and distribute them in developed canal. The method enables to enhance and prolong hypotensive effect of antiglaucomatous operation and, also, prevent the development of Schlemm's canal functional block. 
     EFFECT: higher efficiency of operation. 
     1 dwg, 1 ex
Patent RU-2239422-C1 (RU)
Inventor: EVGLEVSKIJ A A
IPC: A61K31/00
Filed: 2003-03-25
Granted: 2004-11-10
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the present method deals with intracisternal injection of 0.3%-formalin at the dosage of 2 ml at 1:1 dilution with physiological solution. 
     EFFECT: higher efficiency. 
     1 ex, 1 tbl
Patent RU-2238582-C1 (RU)
Inventor: BONK R I
IPC: G05D1/08
Filed: 2003-04-03
Granted: 2004-10-20
Abstract: FIELD: on-board automatic control systems for flying vehicles of aircraft configuration. 
     
     
       SUBSTANCE: proposed system is used in various modes including turns in longitudinal channel at considerable pitch angles and coordinated turns in side channel at considerable bank and heading angles. Provision is made for optimal distribution of intensities (levels) in each channel. Proposed device includes kinematic layout unit, pitch angle and angular velocity sensors in pitching, heading angle and angular velocity sensors in heading, bank angle and angular velocity sensors in bank, pitch angle, heading angle and bank angle setters, three subtraction units, three summing-up amplifiers and three limitation units. 
     
     
       EFFECT: extended functional capabilities; enhanced accuracy of control. 
     
     
       2 cl, 3 dwg
Patent RU-2227450-C1 (RU)
Inventor: ERMOLENKO S A
IPC: A01F25/00
Filed: 2003-04-15
Granted: 2004-04-27
Abstract: Изобретение относится к технологии обработки плодов перед закладкой на хранение. Для сокращения потерь от микробиальной порчи и увеличения срока хранения плодов эфирные масла таких же плодов и эпифитные вещества кутикулярного слоя растительного сырья наносят на их поверхность из мисцеллы, полученной после экстрагирования биомассы микромицета Mortierella globalpina неполярным экстрагентом в сверхкритическом состоянии. Технический результат - повышение надежности защиты плодов от микробиальной порчи и увеличение срока хранения плодов.
Patent RU-2244452-C1 (RU)
Title: Method for producing of garnish potatoes
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-05-20
Granted: 2005-01-20
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; treating potatoes with lipid-containing extract of Mortierella zychae micromycet biomass and holding; providing cleaning, additional cleaning, cutting, blanching, vacuum packing, pressurizing and pasteurizing. 
     EFFECT: improved organoleptical properties of ready product. 
     1 ex
Patent RU-2243150-C1 (RU)
Inventor: CHERNOOK V M
IPC: B01D53/50
Filed: 2003-07-21
Granted: 2004-12-27
Abstract: FIELD: gas treatment. 
     SUBSTANCE: invention, in particular, relates to treatment of emission gases at chemical and metallurgical enterprises. Removal of sulfur comprises contacting emission gases with water and absorption of sulfur dioxide by continuously passing gases in countercurrent to moving water flow and continuously withdrawing sulfur dioxide-saturated water solution. The latter is cooled to temperature between -5 and +5 о С to form solid-phase sulfur dioxide crystal hydrates. Precipitate is separated from wash water and melted. Gas-phase melting products of sulfur dioxide crystal hydrates are freed of water and then liquefied by cooling resulting from adiabatic expansion or throttling. Liquid sulfur dioxide is further used as heat carrier in indirect heat exchange with above-mentioned sulfur dioxide-saturated solution to lower temperature of solution in crystal hydrate formation step. 
     EFFECT: reduced process expenses. 
     2 cl, 1 dwg, 2 ex
Patent RU-2247386-C1 (RU)
Title: Method for express-control in sensitivity to antibiotic in patients with chlamydiosis, mycoplasmosis and ureaplasmosis
Inventor: MANANKOV V V
IPC: G01N33/533
Filed: 2003-07-30
Granted: 2005-02-27
Abstract: FIELD: medicine, microbiology. 
     SUBSTANCE: method involves preparing smears from clinical material taken in inspected patients and carrying out analysis for the presence chlamydia, mycoplasma and ureaplasma in smears by method of fluorescent antibodies. The total amount of cells damaged by these pathogens is determined. In 2-7 days from the treatment onset smears are taken again and analysis of clinical material is repeated by the same method. The high sensitivity to antibiotic in this microorganism is estimated in detection <5% of epithelial cells in smear containing bright-green granules of the corresponding agent, and the prescribed treatment course with the same antibiotic is continued. The low sensitivity to antibiotic is estimated in detection ≥5% of above indicated specifically luminescent granules of antigen, and in this case a medicinal preparation is replaced. Method provides carrying out determining the effectiveness of antibiotics effect for the first days after their prescription and to correct their prescription operatively. Method is simple and doesn't require the preliminary isolation of the pathogen culture. 
     EFFECT: improved method for express-control. 
     5 ex
Patent RU-2251628-C1 (RU)
Inventor: ABRAMOV JU B
IPC: F02K9/95
Filed: 2003-08-07
Granted: 2005-05-10
Abstract: FIELD: rocketry. 
     SUBSTANCE: proposed solid-propellant impulse rocket engine contains multigrain charge, combustion chamber with nozzle unit and front throttle hole and semiclosed perforated prechamber tube with igniter weighted portion and igniting hole at closed end face connected with front throttle hole. Prechamber tube consists of two sections divided by cross partition with hole. Igniter weighted portion is arranged in section with igniting hole to form clearance between partition and surface of weighted portion. Perforation in said section is made only in part of length of tube projecting over surface of charge. 
     EFFECT: reduced distribution of charge at ignition. 
     1 dwg
Patent RU-2253062-C1 (RU)
Inventor: KOSORUKOV V P
IPC: F16J13/02
Filed: 2003-10-28
Granted: 2005-05-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: unit comprises lid and floating two-step rod which passes through the center of the lid. The bottom step of the rod is provided with top and bottom pressing washers. A sealing ring is interposed between the washers. The unit is provided with the pressing member secured to the bottom step of the rod above the top pressing washer and cam lever which is in a contact with the top step of the rod. The outer periphery of the lid is provided with slots. The bottom pressing washer is provided with a locator mounted on its inner side. 
     EFFECT: prolonged service life. 
     2 dwg