baber/WOPTO huggingface dataset:
Patent RU-2234627-C1 (RU)
Inventor: PODGAEVSKIJ O L
IPC: F16H55/00
Filed: 2003-02-18
Granted: 2004-08-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: teeth of driven wheel (2) are made tangential, with the normal transverse profile of the hollow being formed with lines forming the corners of the rack. The teeth of driving wheel (1) are beveled. The teeth of the driving wheel is mating with the teeth of the driven wheel. 
     EFFECT: improved operational capabilities. 
     2 dwg
Patent RU-2240879-C1 (RU)
Inventor: ZYKOV P A
IPC: B21B28/02
Filed: 2003-03-24
Granted: 2004-11-27
Abstract: FIELD: rolled stock production, namely exploitation of rolls of rolling mills. 
     SUBSTANCE: method comprises steps of magnetic flaw detection due to measuring coercive force on roll surface before using it; exploitation of roll; rejection of it. Method is realized due to periodically carrying out magnetic flaw detection of roll at measuring distribution of coercive force along surface of roll. When mean value of coercive force exceeds doubled value of mean coercive force before exploitation of roll, the last is rejected. When roll has layer of its barrel still suitable for operation, roll is subjected to low tempering. 
     EFFECT: possibility for determining accurate and unambiguous value of using degree of roll resource. 
     1 dwg, 3 ex
Patent RU-2244768-C1 (RU)
Title: Method for applying coating of r3 on metallic substrate
Inventor: LOMEHSNI GEHRI M
IPC: C25D11/18
Filed: 2003-05-22
Granted: 2005-01-20
Abstract: FIELD: plating processes and equipment, possibly manufacture of metallic substrates cemented with corrosion-proof coating featured with resistance against oxidation and fatigue strength. 
     SUBSTANCE: method comprises steps of anodizing metallic substrate in electrolyte on base of phosphoric acid; placing substrate into acidic solution containing 3 - chrome but having no 6- chrome for applying coating. Anodized metallic substrate with coating may be joined with similar anodized metallic substrate with coating in order to make composition article. 
     EFFECT: enhanced corrosion proofness, improved strength of adhesive joint at operation in aqueous medium and at elevated temperature. 
     11 cl, 1 tbl, 1 ex
Patent RU-2244118-C1 (RU)
Inventor: VOJTSEKHOVSKIJ V A
IPC: E21B47/00
Filed: 2003-05-16
Granted: 2005-01-10
Abstract: Изобретение относится к струйной технике, а именно к функциональным вставкам в насосах скважинной установки для исследования продуктивных пластов призабойной зоны, и используется в нефтегазодобывающей промышленности. Техническим результатом изобретения является расширение функциональных возможностей установки, повышение надежности работы вставки и упрощение снятия ее с насоса. Вставка состоит из корпуса, размещенного в корпусе струйного насоса (СН), и имеет запорный клапан и осевой канал для каротажного кабеля с закрепленным каротажным прибором. Дополнительно вставка содержит разрядный клапан. Корпус вставки имеет окна в средней части, которые сообщают среднюю полую часть вставки с камерой смещения СН. В верхней и нижней частях корпуса вставки размещены верхний и нижний уплотнители, ограниченные опорными элементами с каждой из сторон последних соответственно. При этом запорный клапан установлен в нижней части вставки и сопряжен с камерой смешения СН и пакерной полостью. Разрядный клапан проходит через верхнюю, среднюю и нижнюю части вставки и сопряжен с внутренним пространством колонны насосно-компрессорных труб и каротажным прибором. При этом осевые каналы клапанов эксцентричны и параллельны осевому каналу вставки, а разрядный клапан снабжен штоком с выступающим концом относительно корпуса вставки. 4 ил.
Patent RU-2250236-C1 (RU)
Title: Method of manufacturing sheet organic glass for neutral light filters
Inventor: GUZEEV V V
IPC: C08F20/14
Filed: 2003-08-12
Granted: 2005-04-20
Abstract: FIELD: polymer materials. 
     SUBSTANCE: sheet organic glass is obtained by way of bulk (co)polymerization of (meth)acrylic acid esters in presence of UV absorber, radical polymerization initiator, and light-absorbing additive. Process involves monomer prepolymerization and subsequent final polymerization if mixture in flat-parallel mold. Methacrylic acid esters utilized are, in particular, methyl methacrylate or its mixtures with (meth)acrylic acid or (meth)acrylic acid esters. Light-absorbing additive is methane decomposition product obtained in high-voltage discharge plasma at atmospheric pressure and characterized by loose density 0.65-0.85 g/cm 3  and specific pore volume 0.40-0.50 cm/cm 3 . Additive, taken in amount 0.001-0.01 wt parts per 100 wt parts monomer, is mixed with prepolymer. Resulting mixture is affected by ultrasound and then polymerized in mold until conversion is completed. Sheets manufactured according to invention are suitable for neutral light filters employed in instrumentation engineering, in personal protection devices, and in sporting airplane glazing operations. 
     EFFECT: improved optical characteristics of glass due to more uniform light transmission in visible spectrum region. 
     1 tbl, 15 ex
Patent RU-2251425-C1 (RU)
Inventor: KOCHEROV M B
IPC: A61K35/08
Filed: 2003-09-23
Granted: 2005-05-10
Abstract: FIELD: medicine, colonohydrotherapy. 
     SUBSTANCE: one should perform 3-5 procedures of deep intestinal purification due to its irrigating with Carlsbad salt solution and additional supply of ozone or oxygen. One should apply 1-2%-Carlsbad salt solution and perform 3-5 procedures at solution's temperature being 30-36.6 C. The method enables to carry out colonohydrotherapeutic procedures by causing no discomfort body state and affect the whole body more efficiently. 
     EFFECT: higher efficiency of body healing. 
     1 cl, 1 dwg, 2 ex, 1 tbl
Patent RU-2254259-C1 (RU)
Inventor: OGNEV V G
IPC: B62D37/02
Filed: 2003-09-24
Granted: 2005-06-20
Abstract: FIELD: automotive industry. 
     SUBSTANCE: invention relates to device creating aerodynamic forces for pressing vehicle to road when running at high speed.  Proposed spoiler consists of hollow housing formed by upper and lower wings and side plates, and brackets for fastening on car body.  One or several holes are made in tail portion of lower wing of hollow housing of spoiler to provide aerodynamic coupling of spoiler hollow housing and higher pressure zone located under spoiler.  Diameters of holes are equal to thickness of wall of lower wing of spoiler housing in places of location of holes. 
     EFFECT: improved operation reliability of spoiler by preserving its integrity at high pressure differentials caused by high speed of vehicle. 
     2 cl, 2 dwg
Patent RU-2259188-C1 (RU)
Title: Independent relaxation phytosauna bath "pyramid"
Inventor: BOJAROVA O V
IPC: A61H33/06
Filed: 2003-12-26
Granted: 2005-08-27
Abstract: FIELD: medicine, in particular, equipment for phytotherapeutic and pelotherapeutic procedures. 
     SUBSTANCE: phytosauna is formed from wood of any kind and comprises screen for baffling stream streams, seat composed of narrow racks, adjustable back, elbow rests, and window for watching patient's state and temperature inside cabin, said cabin being made in the form of three-faced prism. Sauna of such construction provides for comfortable, soft, relaxing conditions during procedures. 
     EFFECT: increased efficiency by providing relaxing action on nervous system and facilitating in normal functioning of energetic canals of human body. 
     1 dwg
Patent RU-2262393-C1 (RU)
Title: Aerosol fan generator
Inventor: AKUL SHIN M D
IPC: B05B17/00
Filed: 2004-02-04
Granted: 2005-10-20
Abstract: FIELD: apparatus for spraying or atomizing of liquids. 
     SUBSTANCE: generator has nozzle disk for dispersing liquid, oppositely rotating gearing rims for additional breaking the drops generated, and centrifugal fan for generating air flow around the gearing rims.  The large drops are separated in the field of centrifugal forces in the air flow.  The large drops are then utilized and supplied to the repeatable spraying, whereas the small drops are carried by the air flow through the rotatable nozzle to the atmosphere to generate a cloud.  The generator allows the control of cloud density and maintenance of drop dispersity. 
     EFFECT: reduced power consumption. 
     7 dwg
Patent RU-2243650-C1 (RU)
Title: Slewing circle of logger manipulator
Inventor: SIDYGANOV JU N
IPC: A01G23/00
Filed: 2004-02-05
Granted: 2005-01-10
Abstract: FIELD: timber industry, forestry. 
     SUBSTANCE: invention relates to manipulator-type loggers, namely, to their slewing circles. In proposed slewing circuit with inclined design leveling device turntable is mounted on frame of self-propelled chassis for tilting forward and backward under action of hydraulic cylinders which are installed in X-like manner, viewing from side, and are hinge-connected to leveling device. Front and rear surfaces of leveling device in contact with frame are made to the same radius of turning as inner surfaces of frame. Stops are rigidly installed on upper surface of frame before and after leveling device. Rear surface of front stop and front surface of rear stop form angles of 90 o  plus angle of tilting of leveling device with upper horizontal surface of frame. Proposed design of slewing circle makes it possible to tilt turntable forward and backward, and X-shape arrangement of hydraulic cylinders provides reduction of height of device and contact of leveling device and frame over surface improves reliability. 
     EFFECT: reduced height of device, improved reliability in operation. 
     3 cl, 2 dwg
Patent RU-2252819-C1 (RU)
Title: Способ утилизации лузги подсолнечной
Inventor: OSADCHENKO I M
IPC: B01J20/30
Filed: 2004-04-28
Granted: 2005-05-27
Abstract: Изобретение относится к пищевой и химико-фармацевтической промышленности, конкретно к способам утилизации лузги подсолнечной с получением сорбента. В предложенном способе лузгу подсолнечную промывают водой до неокрашенной промывной воды, сушат сначала при температуре 60-65°С, затем при 100-105°С до постоянной массы, измельчают, рассевают, отбирают фракцию 0,5-3 мм. Способ позволяет получить сорбент с показателями качества и возможность использования его для очистки водных растворов от тяжелых металлов и органических красителей.
Patent RU-2247202-C1 (RU)
Title: Set of adjustable floor support components and method of support assembling
Inventor: GLUKHOVTSEV V EH
IPC: E04F15/024
Filed: 2004-05-27
Granted: 2005-02-27
Abstract: FIELD: building, particularly adjustable supports for raised floor or double-floor structures. 
     SUBSTANCE: set comprises threaded rod with nut screwed on rod, short cylindrical member connected to plate by one end thereof and replaceable cylindrical head having inner conical surface. Difference between head end diameters is 0.4 - 0.6 mm. Method of support assembling involves placing cylindrical member on floor; putting replaceable head on cylindrical member and inserting threaded rod in head. 
     EFFECT: extended range of technical capabilities along with maintaining high connection reliability. 
     7 cl, 3 dwg
Patent RU-2272130-C1 (RU)
Title: Borehole depth measurement method
Inventor: CHESNOKOV VLADIMIR ALEKSEEVICH
IPC: E21B47/04
Filed: 2004-07-16
Granted: 2006-03-20
Abstract: FIELD: well drilling, particularly for measuring depth or liquid level in borehole. 
     SUBSTANCE: method involves arranging source of medium oscillation pulses, namely controlled valve, at borehole bottom; closing drilling string cross-section with the controlled valve and generating pressure pulses in drilling mud, which is the medium in which oscillations are propagated, wherein two similar pressure sensors arranged at borehole head and spaced apart for not less than 10-20 m along pipeline axis are used as medium oscillation pulse receivers; measuring time of pressure pulse propagation to each pressure sensor and calculating borehole depth from mathematic equation with taking into consideration time of pressure pulse propagation from controlled valve to each pressure sensor, distance between pressure sensors, distance from controlled valve to drilling bit and distance from the first pressure sensor to rotor table. 
     EFFECT: increased accuracy of borehole depth determination.
Patent RU-2281412-C1 (RU)
Inventor: DUBOVSKIJ LEONID JAKOVLEVICH
IPC: F03D5/00
Filed: 2004-12-20
Granted: 2006-08-10
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention relates to devices converting energy of medium flow, such as wind or water, and it can be used in wind power engineering, particularly, in wind power generating plants.  Proposed device contains load-bearing support with shaft, planetary mechanism with housing containing pair of coaxial bevel gears installed on axle-shafts and provided with two toothed rims, pair of coaxial bevel gears having one toothed rim each, and central bevel gear.  Larger toothed rims of first pair of bevel gears are equal in size to toothed rim of central bevel gear being in meshing with said gear, and smaller toothed rims of first pair of bevel gears are equal in size with rims of second pair of bevel gears being in meshing with the latter.  Each paired bevel gear has coaxial driven shaft with flange.  Rotary blade is secured on each flange square to driven shaft.  Second rotary blade is secured on each flange additionally square to first blade being orientated in opposite direction relative to first blade. 
     EFFECT: improved efficiency of plant owing to provision of combined coordinated synchronous operation of several rotary blades, improved efficiency of utilization of energy of medium flow. 
     4 cl, 5 dwg
Patent RU-2284744-C1 (RU)
Inventor: GALONSKIJ VLADISLAV GENNAD EVI
IPC: A61B5/00
Filed: 2005-02-15
Granted: 2006-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves estimating speech intelligibility and sounds pronunciation in reading questioning card. Vowels are studied and popularity coefficient per 100 sounds is assigned to each vowel. Speech function disorders are determined by means of mathematical calculations. 
     EFFECT: high reliability and objectivity level. 
     3 tbl
Patent RU-2283561-C1 (RU)
Inventor: SAVINA OL GA VASIL EVNA
IPC: A01C1/00
Filed: 2005-04-25
Granted: 2006-09-20
Abstract: FIELD: agriculture, in particular, plant growing, may be used in elite potato seed growing at different stages of producing sanitated seeds by apical meristem method. 
     SUBSTANCE: method involves exposing potato planting material to optical radiation flow in red spectrum by means of coherent light at radiation intensity ratio of at least 5:1 within wavelength range of 550-680 nanometer and above 680 nanometer, respectively, at radiation dose of 100-200 J/m 2 . Test plants and potato seed tubers are used as planting material. When potato test plants are used as planting material, irradiation procedures are carried out repeatedly during vegetation phase at least three times, beginning from 5-7 days after procedure of propagation by cuttings, at one day interval. Potato seed tubers are treated 1-3 days before planting thereof. Method allows multiplication pattern of elite potato seeds to be reduced by 1 year. 
     EFFECT: increased coefficient of multiplication of planting material, increased potato tuber yield, increased efficiency, simplified method and reduced cost of effectuating said method. 
     2 dwg, 3 tbl, 2 ex
Patent RU-2293477-C1 (RU)
Title: Method for production of special canned goods
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-06-01
Granted: 2007-02-20
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes turnip, carrot, white root, and onion cutting, roasting in melt butter, and chopping; fresh white cabbage shredding, freezing, and chopping; wheat flour roasting; beef chopping. Abovementioned components are blended with table salt, black pepper, pimento, bay leaf and bone broth. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2290842-C1 (RU)
Title: Method for production of special canned goods
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-06-07
Granted: 2007-01-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes beet and onion cutting, roasting in melt butter and chopping, fresh white cabbage shredding, freezing, and chopping; cutting and chopping of beef, goose, speck, and hum; wheat flour roasting. Abovementioned components are blended with table salt, sour cream, bone broth, black pepper, and bay leaf. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2265560-C1 (RU)
Inventor: SOLOMONOV JU S
IPC: F42B15/00
Filed: 2005-09-06
Granted: 2005-12-10
Abstract: FIELD: space engineering. 
     SUBSTANCE: proposed space launch vehicle includes boost stage connected in succession by means of connecting bays and provided with solid-propellant engine plants with nozzle units. Launch vehicle is also provided with development engine, gas-jet orientation system, tail fairing and nose fairing equipped with solid-propellant separation and withdrawal engine. Provision is made for plane of transversal separation with one of stages of launch vehicle. Mounted on this plane are attachment and separation units for nose fairing. Front part of sectional envelope has end face closed at top; it is used for placing the payload and adapter for its attachment. Located between front part of envelope  and its rear part which is open at end faces is additional transversal separation plane with separable attachment units. Space launch vehicle is provided with apogee stage located  under nose fairing and  fitted with autonomous nose module which is formed by front part of nose fairing, adapter and payload. Apogee stage has instrument bay, solid-propellant  engine plant and tail compartment. Autonomous nose module of apogee stage is fastened with instrument bay by means of said separable attachment units. Located between apogee stage and next-to-last boost stage is elongated  cylindrical compartment which is connected with transversal separation plane of nose fairing. Engine plant of final boost stage is located inside elongated cylindrical compartment. Mass of payload is increased due to location of apogee stage under fairing and final boost stage under connecting compartment. 
     EFFECT: extended field of application of  multi-stage space launch vehicle. 
     8 cl, 4 dwg
Patent RU-2298679-C1 (RU)
Inventor: PECHKIN IL JA PETROVICH
IPC: F02B75/32
Filed: 2005-11-01
Granted: 2007-05-10
Abstract: FIELD: power engineering; internal combustion piston engines. 
     SUBSTANCE: according to invention, single-cylinder engine includes operating cylinder with piston, control shaft and made in form of camshaft with cam of which rod engages through roller.  Rod is furnished with rocker with spring and is connected with piston.  Cam of control shaft is made so that duration of working stroke increases owing to downwards movement of piston with connected rod as roller slips off cam lobe at this moment.  Rotation of camshaft during working stroke is provided by rocker acting onto cam lobe through spring.  Several cams are installed in fan-like manner on control shaft of single-cylinder engine.  If separate single-cylinder engines are united into multicylinder engine, cams are shifted along splines of control shaft to that one and the same processes in cylinders of multicylinder engine are provided either in turn, or simultaneously or in groups. 
     EFFECT: improved performance characteristics of engine. 
     7 dwg
Patent RU-2282503-C1 (RU)
Inventor: KUZ MIN ALEKSANDR VLADIMIROVIC
IPC: B07B9/00
Filed: 2005-11-03
Granted: 2006-08-27
Abstract: FIELD: coal industry; conversion of difficultly enriched coals. 
     SUBSTANCE: proposed method includes preliminary crushing at separation of 0-25 mm class, selective  grinding, treatment on pneumatic classifier at separation of 0-1 mm class and sieving remaining class of 1-35 mm on sieve. Size of mesh of previous sieve relative to subsequent one is equal to 1.7-2.0 for obtaining respective classes at ratio of larger particles to smaller ones within 1.7-2.0; then, each class is fed to conveyer with belt made from screen and provided with nozzles having rarefaction of 300-800 mm of water column. First nozzle (in way of motion of conveyer) whose shear is mounted at maximum distance from belt is used for removal of material at density of 1250-1350 kg/m 3  at ash content of A d =8-11% which is just coal-concentrate; second nozzle whose shear in mounted at lesser distance from belt as compared with first nozzle is used for removal of material having density of 1350-1600 kg/m 3  (A d =11-25%) and third nozzle whose shear is mounted at minimum distance from belt is used for removal of material at density of 1600-1800 kg/m 3  (A d =25-45%). Material remaining on belt having density of 1800-2500 kg/m 3  at ash content of A d =70-80% goes to the dump and material of classes of +25 mm remaining after screening is subjected to selective grinding to size of 0-25 mm and classification at separation of class of 0-1 mm followed by separation in sieves and conveyer as described above. 
     EFFECT: enhanced efficiency of conversion of coals used as solid fuel. 
     2 dwg, 1 ex
Patent RU-2300459-C1 (RU)
Title: Способ изготовления изделий из шлака
Inventor: KARANIK JURIJ APPOLINAR EVICH
IPC: B28B1/54
Filed: 2005-12-09
Granted: 2007-06-10
Abstract: Изобретение относится к области литейного производства и может быть использовано при изготовлении различных изделий из шлака, в том числе труб, кислотоупорной арматуры, брусчатки для мостовых, электротехнических изоляторов, строительных изделий (блоков, плит, подоконников, лестничных маршей, облицовочных плиток, черепицы и др.), поребриков дорог, тормозных колодок, железнодорожных шпал и грузов и т.д. В способе изготовления изделий из шлака, включающем получение жидкого шлака, заполнение шлаком рабочих полостей форм, выдержку шлака в формах для охлаждения и последующее удаление охлажденных изделий из форм, дозу нагретого шлака вначале заливают в специально введенную камеру выжимания, а затем вытесняют из нее шлак в рабочую полость формы при помощи механического давления. Шлак вытесняют из камеры в форму при температуре ниже точки "солидус", преимущественно при 800÷900°С. Для формообразования изделий используют пенополистироловые газифицируемые модели. Отдельные изделия армируют некомпактным материалом - металлической стружкой или кварцевым песком. Техническим результатом изобретения является повышение производительности изготовления изделий и снижение себестоимости продукции, утилизация доменных шлаков, расширение номенклатуры изделий. 3 з.п. ф-лы.
Patent RU-2304215-C1 (RU)
Inventor: KNJAZEV ALEKSANDR RAFAILOVICH
IPC: E21B47/16
Filed: 2006-01-24
Granted: 2007-08-10
Abstract: FIELD: oil and gas industry, particularly well survey, namely locating fluid leaks, intrusions, or movements. 
     SUBSTANCE: method involves performing acoustic logging along well bore; recording and analyzing wave signal and phase correlation diagrams; recording surface waves reflected from clutch connections after total attenuation of forward acoustic waves passing from transmitter to receivers without wave reflection and determining presence and position of gas-saturated intervals from absence or multiple reduction of reflected surface waves. 
     EFFECT: increased accuracy. 
     1 dwg, 1 ex