baber/WOPTO huggingface dataset:
Patent AU-2007294841-C1 (AU)
Title: Wagering game with rule set altered prior to completion of reel spin
Inventor: JAFFE JOEL R
IPC: A63F13/00
Filed: 2007-09-10
Granted: 2013-02-21
Abstract: A gaming machine for playing a wagering game includes a display and a controller. The display displays a plurality of spinning reels that stop to indicate a randomly selected outcome of a plurality of outcomes in response to accepting a wager input from a player. The controller is in communication with the display and is operative to conduct the wagering game in accordance with a basic set of gaming rules. The controller is further operative to cause a modification to a gaming rule of the basic set of gaming rules and to indicate the modification to the player.
Patent AU-2009242216-C1 (AU)
Title: Method for producing metal-based materials for magnetic cooling or heat pumps
Inventor: BRUCK EKKEHARD
IPC: H01F1/01
Filed: 2009-04-27
Granted: 2014-09-04
Abstract: The method for producing metal-based materials for magnetic cooling or heat pumps comprises the following steps: a) reacting chemical elements and/or alloys in a stoichiometry which corresponds to the metal-based material in the solid and/or liquid phase, b) optionally converting the reaction product from step a) into a solid, c) sintering and/or tempering the solid from step a) or b), d) quenching the sintered and/or tempered solid from step c) at a cooling speed of at least 100 K/s.
Patent RU-2154799-C1 (RU)
Inventor: DENEZHKIN G A
IPC: F42B12/44
Filed: 2000-02-03
Granted: 2000-08-20
Abstract: FIELD: military equipment, in particular, rockets, applicable in development of spin-stabilized rockets, jet projectiles of salvo-fire jet-projectile systems. SUBSTANCE: the spin-stabilized rocket has a nose cone with a liquid filler based on petroleum products and an air cavity, device for spreading and ignition of the filler, jet engine and tail fins. Relative elongation of the nose cone makes up 8 to 12 calibers, the relation between the initial values of the polar and their final values does not exceed 1.2. The rocket nose cone is blunted in the form of an end with a round chamfer with a radius making up 0.1 to 0.3 of the tail fin span, and the volume of the air cavity makes up 0.08 to 0.03 of the volume of the nose cone filled with liquid filler. EFFECT: enhanced efficiency of fire hitting by 2-3 times, enhanced accuracy and close grouping of delivery of warhead to the target by 15 to 20%. 2 dwg
Patent RU-2166606-C1 (RU)
Title: Expander of cutting type
Inventor: RAJKHERT L A
IPC: E21B7/28
Filed: 2000-03-02
Granted: 2001-05-10
Abstract: FIELD: drilling equipment, drilling tools. SUBSTANCE: proposed expander can be used to drill horizontal boreholes of large diameter to lay main service lines under natural obstacles and engineering structures. Expander comes in the form of body made of thick-wall pipe, disc with forks placed over circumference in which axles with rotary bits fitted with cutters are positioned and centering mount with ribs manufactured in the form of pipe and flange with guiding gusset plates. Width of forks in plane of axis of expander is less than diameter of rotary bits. Hydraulic monitoring checkers are installed in disc and flange of centering mount and flushing ducts are made in body. EFFECT: increased efficiency of expansion of shaft of borehole thanks to possibility of its working in reverse direction, liquidation of gutters and local distortions, raised wear resistance of expander. 2 dwg
Patent RU-2167901-C1 (RU)
Inventor: MOROZOV V V
IPC: C09D167/02
Filed: 2000-04-25
Granted: 2001-05-27
Abstract: FIELD: marking of asphalt-concrete coated roadway. SUBSTANCE: composition comprises film-forming agent, plasticizer, titanium dioxide, antisedimentation additive, glass microballs and mineral filler. Film-forming binder is hard polyether resin comprising up to 55% of terephthalic acid and plasticized by one or more agents. Amounts of components at certain ratios (wt %) make it possible to reduce fragility and increase elasticity of thermoplastic composition for marking roadway. EFFECT: improved properties of the thermoplastic composition. 1 tbl
Patent RU-2177387-C1 (RU)
Title: Composition for manufacturing melted patterns
Inventor: ELISEEV JU S
IPC: B22C7/02
Filed: 2000-05-31
Granted: 2001-12-27
Abstract: FIELD: foundry. SUBSTANCE: composition contains solid hydrocarbon and/or wax in amounts 0.1 to 70 wt % and/or copolymer with melting point up to 300 C in amounts up to 100 wt %. Presence of petroleum polymer resin allows strength and crack growth resistance to be increased. Patterns of invention can be used for molding of gas-turbine engine blades. EFFECT: increased geometric accuracy and strength of patterns due to lower dropping temperature of resin and thereby higher workability. 2 tbl
Patent RU-2186242-C1 (RU)
Title: Spiral case of hydraulic turbine of pump
Inventor: GOL DFARB A I
IPC: F04D29/40
Filed: 2001-01-24
Granted: 2002-07-27
Abstract: FIELD: mechanical engineering; hydraulic turbines and pumps. SUBSTANCE: invention can be used in hydraulic turbines and pumps with welded metal spiral case whose meridian sections are close to circular ones. Plane of symmetry of spiral case is square to axis of hydraulic machine. Case is made of sheet members welded to each other, with form of sections by meridian planes passing through axis of hydraulic machine being close to circular ones. Sizes and positions of end face sections of members found by hydrodynamic calculations are characterized by two parameters - radius of section and distance from center of section to axis of hydraulic machine. Each member is made as fragment of straight, round conical or cylindrical shell. EFFECT: reduced labor input, increased accuracy of form of spiral case members. 2 cl
Patent RU-2186336-C1 (RU)
Inventor: POLESHCHUK A G
IPC: G01B9/021
Filed: 2001-01-30
Granted: 2002-07-27
Abstract: Интерферометр для измерения формы поверхности оптических изделий состоит из осветителя, светоделителя, синтезированной голограммы, исследуемой оптической поверхности, опорной оптической поверхности, диафрагмы и регистрирующего устройства. Синтезированная голограмма выполнена в виде пространственной комбинации двух голограмм, одна из которых является голограммой опорной поверхности, а другая является голограммой исследуемой поверхности. Пространственная комбинация голограмм выполнена в виде периодически чередующихся зон с первой и второй голограммами, с периодом чередования, меньшим чем T = 2λl/D, где λ - длина волны источника излучения, l - расстояние между диафрагмой и голограммой, D - диаметр отверстия диафрагмы. Технический результат - уменьшение влияния вибраций и оптических шумов при измерении формы оптических поверхностей. 2 з.п.ф-лы, 4 ил.
Patent RU-2193932-C1 (RU)
Title: Method of ultrasonic cleaning of aircraft filter elements and filter stacks for flying vehicle liquid systems
Inventor: PAVLENKO O G
IPC: B08B3/12
Filed: 2001-04-04
Granted: 2002-12-10
Abstract: FIELD: ultrasonic cleaning of aircraft filter elements and filter stacks for flying vehicle liquid systems. SUBSTANCE: method consists in subjecting the article to action of washing liquid where ultrasonic oscillations are excited by means of ultrasonic piezoelectric transducer including ultrasonic generators (or generator); device for cleaning aircraft filter elements and filter stacks is placed on board of flying vehicle as standard on-board equipment or spare equipment or on ground; fuel found on board, kerosene or oil in particular may be used as washing liquid; ultrasonic generators (or generator) are supplied from on-board or ground AC or DC sources. EFFECT: enhanced tactical capabilities both in emergency situations and under normal conditions. 3 cl, 1 dwg
Patent RU-2195828-C1 (RU)
Title: Method of producing provisions from succulent vegetable raw material
Inventor: KVASENKOV O I
IPC: A23B7/05
Filed: 2001-05-07
Granted: 2003-01-10
Abstract: FIELD: technology of vegetable raw material conservation. SUBSTANCE: before freezing, vegetable raw material is treated by aqueous solution of at least one salt of arachidonic or eicosapentaenoic or jasmonic acid with alkali metal or ammonium and aged. EFFECT: reduced losses of water-retaining ability of vegetable raw material and increased deadline of cool storage.
Patent RU-2199778-C1 (RU)
Inventor: DOVGAL V M
IPC: G06F17/30
Filed: 2001-05-28
Granted: 2003-02-27
Abstract: FIELD: automatic control and computer engineering. SUBSTANCE: information retrieval system that may be used for solving problems concerned with estimation of word entrance in paragraph has entrance memory unit, word memory unit, control unit, and n entrance estimation units. EFFECT: simplified word scheme and operating algorithm of device. 8 dwg
Patent RU-2190949-C1 (RU)
Title: Method for detecting the alterations in the system of visual afferentation process in children with amblyopia
Inventor: NEBERA S A
IPC: A61B3/028
Filed: 2001-06-08
Granted: 2002-10-20
Abstract: FIELD: medicine, clinical neurophysiology, ophthalmology. SUBSTANCE: it is necessary to conduct patient's ophthalmological studying including correction-bearing and correction-free visometry, refractometry in cycloplegia state, ophthalmoscopy and biomicroscopy. At revealing monolateral amblyopia of average and high degree at 12.0 visual acuity of the second eye the organic alterations of visual afferentation process are detected in amblyopic eye hemisphere and functional alterations or no alterations in another hemisphere. The method enables to increase the accuracy of diagnostics, determine the character of alterations and their localization in the system of visual afferentation process in children with monolateral amblyopia. EFFECT: higher efficiency of diagnostics. 3 ex
Patent RU-2197120-C1 (RU)
Title: Method of preparing nutritious mixture for intraintestinal tube feeding
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-08-06
Granted: 2003-01-27
Abstract: FIELD: food industry. SUBSTANCE: ground fat, protein and carbohydrate components are mixed with water and mineral additive. After it, mixture is heated, homogenized, and pancreatin is introduced. The mixture is divided into two parts, one of which is subjected to fermentolysis. Both parts are dried, crushed, and mixed during introduction of preparation produced by means of successive extraction of biomass of Mortierella beljakovae micromycete with nonpolar extracting agent under above- critical condition, water, alkali, water, acid, water, alkali and water with the following combination of the first extract with hard residue, and reduced by water before using. EFFECT: increased quality of final product excluding separation into layers after reduction.
Patent RU-2194020-C1 (RU)
Title: Устройство для плавки йода из йодсодержащего продукта
Inventor: TALANOVSKIJ V F
IPC: C02F1/04
Filed: 2001-09-24
Granted: 2002-12-10
Abstract: Устройство для плавки йода из йодсодержащего продукта содержит корпус с первым штуцером для загрузки исходного йодсодержащего продукта, спираль из электропроводного материала, изолированную снаружи, охватывающую корпус и подключенную к источнику напряжения, второй штуцер для отвода паров йода и воды, выполненный в боковой стенке корпуса, и гидравлический затвор, установленный внутри корпуса и выполненный в виде двух труб разного диаметра, установленных одна в другую. Труба большего диаметра со стороны верхнего торца выполнена герметично закрытой, а своим нижним торцом установлена на поверхности нижней крышки корпуса, имеющей установочное отверстие, диаметр которого равен наружному диаметру меньшей трубы, которая герметично установлена внутри установочного отверстия. Труба большего диаметра имеет проточные отверстия, выполненные в ее стенках в непосредственной близости от ее нижнего торца. Изобретение обеспечивает получение и отвод готового продукта и контроль за выполнением всего процесса плавки. 3 з.п. ф-лы, 1 ил.
Patent RU-2197849-C1 (RU)
Title: Method of processing fruits and vegetables
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2001-10-22
Granted: 2003-02-10
Abstract: FIELD: technology of canned foods industry. SUBSTANCE: fruits and/or vegetables are loaded with water into rotor-cavitational extractor where they are subjected to treatment without oxygen access in presence of peroxidose at step-by-step increasing of cavitation index and introduction of additional quantities of raw material. After treatment, flavor additive and, if necessary, biologically active substances or preserving agent are introduced. Prepared product is prepacked and sterilized. EFFECT: improved organoleptical properties of final product due to prevention of its stratification in the process of storage life. 2 cl
Patent RU-2200305-C1 (RU)
Title: Thermometer
Inventor: PAVLOVICH K S
IPC: G01K11/125
Filed: 2001-12-19
Granted: 2003-03-10
Abstract: FIELD: thermometry. SUBSTANCE: thermometer presents paper tape coiled in roll, perforated sideways over entire length to form individual bases of rectangular shape detachable from tape which are expandable thermometers. On surface of each base there are located sections filled with mixtures of two components possessing different melting temperatures and indicator changing color with melting of mixture. Sections on each base come in the form of rectangles positioned in sequence along base and bordering one another with bigger sides, capric and lauric acids applied in liquid form on sections with subsequent drying of mixture are utilized in the capacity of chemical components. Acidic indicator is applied in the form of coat on sections above hardened mixtures. Concentration of lauric acid falls from first to last section and concentration of capric acid grows. EFFECT: simplified design of thermometer. 1 dwg
Patent RU-2200633-C1 (RU)
Title: Air cleaning method
Inventor: KONDRATOV A P
IPC: B03C3/00
Filed: 2002-01-09
Granted: 2003-03-20
Abstract: FIELD: gas treatment. SUBSTANCE: method of cleaning air allows oxidation of organic impurities and more efficient removal of tobacco smoke from rooms owing to using following multistage treatment: preliminarily filtration of incoming air flow through air sol filter, exposing to electric discharge, severe oxidative ozone-treatment with ozone concentration 40-200 mg/cu. m., electrical filtration, extra ozone catalytic destruction, and absorption of ozonization and ionization products. To destroy extra ozone and more fine air cleaning, air is passed through (i) ozone-destruction catalyst containing oxide and/or hydroxide of metal selected from iron, manganese, copper, nickel, and palladium and (ii) ozonization product absorber containing basically reacting fibrous material. EFFECT: enhanced air cleaning efficiency. 3 cl, 2 dwg, 1 tbl
Patent RU-2208587-C1 (RU)
Title: Device for sorption purification of drinkable mineral waters
Inventor: GUL JANTS G M
IPC: C02F1/28
Filed: 2002-01-03
Granted: 2003-07-20
Abstract: FIELD: technology of treatment of drinkable mineral waters, particularly, purification of underground mineral waters from natural impurities of harmful organic substances (phenols, aromatic hydrocarbons, oil products and other impurities) without changing the salt composition and healing properties of these waters, and may be applicable in purification of bulneologic mineral waters of external use for their conversion into drinkable ones useful for treatment purposes in internal use at places of their occurrence and for commercial bottling. SUBSTANCE: device has sand prefilter connected with cylindrical sorption column from corrosion-resistant material. Column has lower and upper filters with load-carrying grates, discharge hatch at level of lower filter and charging hatch in removable convex cover. Located between upper and lower filters is carbon granulated sorbent. Column is connected with postfilter. Upper filter with load-carrying grate is hermetically secured above level of carbon sorbent concentrically to internal surface of column with gap under formed circular filter. Gap is sufficient for passage of filtered water at preset its flow rate and connected to column outlet pipe. EFFECT: provided easy charging and final charging of sorbent, large filtering area, excluded sorbent getting through from column. 3 cl, 2 dwg
Patent RU-2203126-C1 (RU)
Title: Gas filter
Inventor: VATOLIN V V
IPC: B01D46/10
Filed: 2002-03-18
Granted: 2003-04-27
Abstract: FIELD: cleaning gases from mechanical impurities; protection of equipment, fittings, units and instruments due to reduction of erosion of sealing surfaces. SUBSTANCE: gas filter has housing with cover secured on housing by means of alligator double-pin wrench; said cover closes circular slot where cassette is mounted in mounting clearances. Said cassette has body with fixed outlet screen and detachable inlet screen which is framed by ferrule. Secured immovably on cassette body are bow-shaped handles for placing pin of standard wrench under bow. Handles are secured on body in such way that distance between handle and ferrule of inlet screen on one side and between handle and edge of cassette body on other side is no less than thickness of pin of standard wrench. Mounted inside body between inlet and outlet screens is ferrule which is open over its generatrix with rolled- in ends and bent aside lugs. Surface of ferrule is perforated. First and additional relief corrugated screens mounted inside ferrule have pitch multiple relative to each other. EFFECT: enhanced efficiency of cleaning; low cost; ease in maintenance; reduced terms between maintenance periods. 3 cl, 8 dwg
Patent RU-2204248-C1 (RU)
Title: Composition for protecting and treating injured fruit and decorative trees
Inventor: SKREBKOV G P
IPC: A01N3/04
Filed: 2002-04-22
Granted: 2003-05-20
Abstract: FIELD: agriculture. SUBSTANCE: composition comprises mineral-containing component and fungicide. Mineral-containing component is siliceous rock such as tripolite, with component ratio being, wt%: tripolite 95-99; fungicide 1-5. Fungicide is blue vitriol, green vitriol or cupric oxychloride. EFFECT: increased efficiency in treating and protecting of injured fruit and decorative trees. 2 cl, 1 tbl
Patent RU-2214134-C1 (RU)
Inventor: DOBROVOL SKIJ V F
IPC: A23L2/04
Filed: 2002-05-15
Granted: 2003-10-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves holding raw plant material in water and providing partial or complete freezing, with following partial defrosting and juice squeezing; introducing into water preparation produced by sequential extracting of Mortierella alpina micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue and holding for 2-5 hours, said preparation being used in an amount of 0,5-1•10 4  mg/t. EFFECT: improved quality of final product. 2 ex
Patent RU-2217002-C1 (RU)
Title: Pea canning method
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-11-27
Abstract: FIELD: canned food industry. SUBSTANCE: method involves using pea grains in biological maturity state; subjecting pea grains to swelling in the presence of preparation produced by sequential extracting of Mortierella beljakovae micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue; charging pea grains and liquid media into can; sealing and sterilizing. EFFECT: increased efficiency and reduced power consumption by eliminating usage of basic materials requiring special power consuming stocking and storing processes.
Patent RU-2226096-C1 (RU)
Title: Method for treating hypoxia consequences in patients in critical state
Inventor: LIVANOV G A
IPC: A61K31/02
Filed: 2002-07-01
Granted: 2004-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering perfluorane at a dose of 5-7 ml/kg of body mass 1 h before Reamberine infusion once or twice with 24 h long pause. EFFECT: enhanced effectiveness in restoring tissue metabolism and preventing lethal complications; improved oxygen delivery to tissues.
Patent RU-2209959-C1 (RU)
Inventor: MUKHARSKIJ D EH
IPC: E21B43/22
Filed: 2002-08-09
Granted: 2003-08-10
Abstract: FIELD: oil recovery from formation; applicable at any stage of oil deposit development with waterflooding for intensification of work of producing wells and increase of actual oil recovery from formation. SUBSTANCE: composition for oil withdrawal has liquid hydrocarbon, oil-soluble surfactant Neftenol NZ, stabilizer of said composition with water repellent properties - calcium chloride, water and additionally dibutyl phthalate or diethyl phthalate, with the following amounts of components, wt.%: liquid hydrocarbon 10.0-20.0; oil-soluble surfactant Neftenol NZ 0.3-3.0; stabilizer with water-repellent properties - calcium chloride 5.0-10.0; dibutyl phthalate or diethyl phthalate 1.0-3.0; the balance, water. EFFECT: higher safety in work with simultaneous increase of composition oil displacing properties. 2 tbl
Patent RU-2212371-C1 (RU)
Title: Flexible hose stowing method
Inventor: GORBUNOV JU N
IPC: B65H75/36
Filed: 2002-09-25
Granted: 2003-09-20
Abstract: FIELD: aircraft industry; handling of hoses. SUBSTANCE: invention can be used in devices for transportation of objects, bringing objects of large mass and overall dimensions from flying vehicles, ejection and load handling jobs. Hose spread out in length and perimeter over length of package is divided into steps and locks are fitted from outside at step borders. Then hose is folded over perimeter in form of fold-member, member being fixed in turn to each other to form S-turns with possibility of provision of step-by-step unfixing of each forward-laid fold-member at border of each pair of fold-member when changing positions of hose 1 form S-turn to spread over length and perimeter position. Invention makes it possible to provide regulated stowing of flexible hose with possibility of provision of regulated unfolding and determination of values of preset parameters at any time length, faultlessness and reliability of process of hose unfolding. EFFECT: provision of regulated stowing. 8 cl, 9 dwg
Patent RU-2205934-C1 (RU)
Inventor: KURUMOV L S
IPC: E21B4/02
Filed: 2002-10-01
Granted: 2003-06-10
Abstract: FIELD: equipment for turbodrilling of oil and gas wells. SUBSTANCE: turbodrill turbine pressure stage consists of stator pressure stage hub and stator blade ring having internal rim, rotor pressure stage consisting of hub and rotor blade ring having external rim, radii centers conjugating undercut-outlet edges of blades on surface external back side of their profiles with minimal sizes of radii outlining on external-back size of zone of maximum thickness of blade profiles of stator and rotor blade rings and located on or below line determining undercut of outlet edges. EFFECT: reduced labour input of turbine manufacture and higher turbine operate reliability. 3 dwg
Patent RU-2227484-C1 (RU)
Title: Method for producing dried supplies out of plant raw material
Inventor: JUSHINA E A
IPC: A23L3/3463
Filed: 2002-10-28
Granted: 2004-04-27
Abstract: FIELD: agriculture, food industry. SUBSTANCE: the present innovation deals with technology for producing dried supplies out of plant raw material indicated for further usage either as a whole or in pieces in composition of sterilized preserves. One should treat plant raw material with immunostimulant being the preparation obtained due to successive extracting Mortierella alpina micromycete biomass with nonpolar extragent in supracritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue at the quantity of about 0.01% against the weight. Then it should be kept for about 2-5 h to remove the moisture. EFFECT: higher quality of supplies. 3 ex