baber/WOPTO huggingface dataset:
Patent RU-2207518-C2 (RU)
Title: Method of measurement of mass flow rate of powder-like medium
Inventor: ERMAKOV V V
IPC: G01F1/52
Filed: 2001-07-27
Granted: 2003-06-27
Abstract: FIELD: measurement technology. SUBSTANCE: powder-like medium is introduced through hole in lower portion of vertical reservoir and is fluidized by gas; gas is partially relieved from upper portion of reservoir and powder-like medium is drained from lower portion of reservoir through hole above point of its inlet. Then, two flows of gas are formed above point of draining of powder-like medium through two outlet holes found in tubes located at different level. Flow rate of powder-like medium is determined by calculation expression with the use of results of measurements of pressure in excessive pressure source, in two tubes and in upper portion of reservoir. EFFECT: enhanced accuracy and reliability of measurements. 1 dwg
Patent RU-2212615-C2 (RU)
Inventor: DENISOV V A
IPC: F41F1/00
Filed: 2001-08-15
Granted: 2003-09-20
Abstract: FIELD: mechanical engineering, in particular, devices designed for high-speed throwing of solid bodies. SUBSTANCE: the blast tubular booster consists of a hollow metal sleeve with a insulated contact in the center of the bottom, propellant charge and electric primers connected by an electric circuit contacts of the propelled body and contact closing plates. The hollow sleeve, serving as a barrel, is the place of arrangement and boost of the propelled body. EFFECT: enhanced flying range of the propellant body and reduced mass of the propellant charge. 2 cl, 1 dwg
Patent RU-2209230-C2 (RU)
Title: Method of producing organomineral humin product
Inventor: TELITSIN I I
IPC: C10F7/00
Filed: 2001-09-12
Granted: 2003-07-27
Abstract: FIELD: organomineral products. SUBSTANCE: invention provides technology for preparing organomineral product from natural-origin raw material that can be used in processing of peat, sapropel, and brown coal. In particular, starting mixture rich in humin acids is subjected to mechanochemical hydrolysis by grinding it to fineness no more that 5 mcm in aqueous, water-alkali, or water-acid, or water-ammonium medium at general hydraulic modulus 1:3 and rotor rotation speed at least 3000 rpm until foaming colloidal solution is obtained and load current on motor drops by 20-30%. Product is then homogenized for 24 h. EFFECT: enabled production of multifunctional organomineral product with wide application area. 8 cl, 1 tbl
Patent RU-2217289-C2 (RU)
Title: Способ комбинированного шлифования
Inventor: STEPANOV JU S
IPC: B24B1/00
Filed: 2002-02-26
Granted: 2003-11-27
Abstract: Изобретение относится к обработке металлов резанием и может быть использовано при глубинном периферийном финишном шлифовании материалов, предрасположенных к дефектообразованию, с регулированием теплового потока, направленного в деталь. Сообщают вращение и перемещение относительно обрабатываемой заготовки сборному шлифовальному кругу, имеющему ступицу и винтообразный рабочий орган с абразивным слоем. Осуществляют осевое смещение рабочего органа посредством узлов осевой подачи и фиксации. Последние выполнены в виде эластичного тороидального баллона с источником регулируемого давления. Баллон установлен на ступице между кольцом, примыкающим к подвижному концу винтообразного рабочего органа, и торцом навернутой на ступицу гайки. Такие действия позволяют вести черновую обработку с максимальным шагом рабочего органа, а чистовую - непрерывной его поверхностью, что повышает производительность и качество обработки, а также снижает расход инструмента. 3 з.п.ф-лы, 3 ил.
Patent RU-2219937-C2 (RU)
Inventor: SHUSTIN V A
IPC: A61K35/48
Filed: 2002-02-26
Granted: 2003-12-27
Abstract: FIELD: medicine, functional psychiatry. SUBSTANCE: embryonic nervous cerebrocortical tissue should be transplanted into patient's cerebral cortex into area of Brodmann's fields: 44, 45, 46, 32, 43, 24, 25, 22, 41 and 42. EFFECT: higher efficiency of therapy. 2 ex
Patent RU-2234279-C2 (RU)
Inventor: MATJUSHIN A F
IPC: A61B17/70
Filed: 2002-02-28
Granted: 2004-08-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has supporting fixing members of vertebral column bone structures, telescopically connected screw and tube, lock nut set on the screw and distraction nut arranged along screw axis. The tube has no internal thread. It has through screw holes for receiving locking bolts introduced into tube lumen. Reticular knurling zone is available on tube spur for fastening the supporting fixing members of vertebral column bone structures. The distraction nut and telescopic tube have teeth shaped as right triangle with long leg base on coupled end surfaces. 
     EFFECT: enhanced effectiveness of surgical treatment; reduced risk of traumatic complications. 
     1 dwg
Patent RU-2259626-C2 (RU)
Inventor: LAMB KARL DZH
IPC: F16D7/02
Filed: 2000-08-04
Granted: 2005-08-27
Abstract: FIELD: electrical engineering; magnetic clutches with engageable permanent-magnet rotors and conductors separated by air gaps. 
     SUBSTANCE: proposed magnetic clutch has first and second shafts with parallel axes of revolution; case or wiring unit disposed on first shaft about its axis of revolution; permanent-magnet rotor disposed on second shaft and passed into case in radial direction from second shaft; two electricity conducting parts resting on case or wiring unit for displacement and separated from magnets with air gaps on opposite ends of rotor; as well as air gap adjusting device designed for controlling axial position of electricity conducting parts of conductors in axial direction relative to case and for random variation of air gaps. 
     EFFECT: simplified design and facilitated servicing due air-gap adjustment system easy-to-use on site upon clutch installation. 
     24 cl, 4 dwg
Patent RU-2233744-C2 (RU)
Inventor: POKATAEV K A
IPC: B29D22/00
Filed: 2002-07-30
Granted: 2004-08-10
Abstract: FIELD: mechanical engineering and aircraft industry. 
     SUBSTANCE: the invention is dealt with a field of mechanical engineering, in particular - with production of the large-sized composite tanks for aircraft industry. The method includes shaping and molding of an internal composite layer on a monolithic mandrel of multiple usage, the external shape of which corresponds to the internal form of the central part and the bottom of the tank. The internal composite layer consists of two spiral composite layers embracing the tank bottoms polar throats. The layers are previous to be molded, then cut in the planes perpendicular to the tank symmetry axis shifting the cuts from a layer to a layer in the longitudinal direction. On the sites located between the cuts they place an antitack agent, that should be removed after removal of the semi-finished blanks of the tank from the mandrel and on their place a glue is applied. After that the semi-finished blanks are placed on an intermediate mantle ring positioning it in the zone of cuts and form the external composite layers of the tank, which then are molded simultaneously with the glue seams, and the intermediate mantle ring is removed through the polar holes of the tank. The given method allows to reduce the cost price of manufacture of the large-sized composite tanks and to increase a balance profit of the enterprise due to simplification of the technological equipment. 
     EFFECT: the invention allows to reduce the cost price of manufacture of the large-sized composite tanks and to increase a balance profit of the enterprise. 
     4 cl, 4 dwg, 3 ex
Patent RU-2232501-C2 (RU)
Inventor: SAVENKOV K S
IPC: A61P37/04
Filed: 2002-08-26
Granted: 2004-07-20
Abstract: FIELD: animal science. 
     SUBSTANCE: for the purpose to solve the problem of prophylaxis and complex therapy of different animal disease, such as bronchopneumonia, intestinal infections, hepatitis, wounds and operational sutures complicated with purulent infection and others it is suggested to inject immunostimulating preparation consisting of ACD-f2, ascorbic acid, cyancobalamin, sodium chloride, potassium chloride, sodium hydrocarbonate and distilled water. His preparation should be injected intramuscularly - at the age of 1 mo and 5 mo. The method enables to increase bactericidal and lysozymic activity of blood serum in animals. It, also, stimulates their growth and development. 
     EFFECT: higher efficiency. 
     2 ex, 3 tbl
Patent RU-2229387-C2 (RU)
Inventor: SHEHDEH JOKHANNES GEORG
IPC: B41F15/44
Filed: 2000-12-16
Granted: 2004-05-27
Abstract: FIELD: printing section of silk-screen printing. SUBSTANCE: in the printing section with the first silk-screen printing cylinder (12) and the second silk-screen printing cylinder (17) provision is made for the first transfer cylinder (9) engageable with the first silk-screen printing cylinder (12). The second transfer cylinder (16) is engageable with the second silk-screen printing cylinder (17). The first (9) and second (16) transfer cylinders make up a printing gap (14). EFFECT: simplified structure, provided printing from the two sides of the sealed up material. 5 cl, 7 dwg
Patent RU-2268618-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L33/00
Filed: 2003-01-31
Granted: 2006-01-27
Abstract: FIELD: food processing industry, in particular producing of gerontological diet product. 
     SUBSTANCE: Claimed method includes preparation and blending of cabbage, tomato, onion, carrot, preparation obtained from biomass of Pythium coloratum micromycete and table salt followed by pre-packing of finished product. Additionally fish mince, kidney flour, sorghum grain, CO 2 -extracts from dill and celery, ground pike pyloric appendage, and preparation obtained from biomass of Mortierella parvispora micromycete are introduced into mixture. Preparation from biomass of Mortierella parvispora micromycete is obtained by sequential extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by compounding of the first extract with solid residue. All components are used in dry state and in specific mass ratio. 
     EFFECT: concentrated gerontological diet product with high content of ready nutrients.
Patent RU-2302430-C2 (RU)
Inventor: KHINTTSER KLAUS
IPC: C08F2/42
Filed: 2001-11-29
Granted: 2007-07-10
Abstract: FIELD: chemical engineering. 
     SUBSTANCE: method comprises emulsion polymerization of polytetrafluoroethylene in the presence of fluorinated saturated hydrocarbon virtually unsolved in water.  The partial pressure of the hydrocarbon in the reactor ranges from 0.0025 to 0.5 bar.  The fluorinated saturated hydrocarbon is gas under the condition of polymerization. 
     EFFECT: enhanced efficiency. 
     3 cl, 1 tbl, 6 ex
Patent RU-2274261-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-09
Granted: 2006-04-20
Abstract: FIELD: canned food industry, in particular, preparing of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing, inspecting and cleaning procedures; before cleaning procedure, treating potatoes with lipid-containing extract of Mortierella nantahalensis micromycet biomass in an amount of 1-1·10 5  mg/t, and holding for about 8 hours; providing additional cleaning, frying to semi-ready state; packaging in bags made from doubled or multilayer film under vacuum; pressurizing and pasteurizing. Method allows base product with smaller crumbling extent to be obtained, in particular, amount of crumbled pieces of potato in the closest prior art method constitutes about 10% while in claimed method this amount averages 4%. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2251816-C2 (RU)
Inventor: TUPOTA V I
IPC: H04L9/18
Filed: 2003-06-16
Granted: 2005-05-10
Abstract: FIELD: computer science, communications. 
     SUBSTANCE: method includes generating a protection key in form of a binary vector n-bit long, sending it for primary filling of displacement register, generating pseudo-random series of maximal length, generating pseudo-random series of symbols, transforming data stream to encrypted message and transmitting the latter along communication line, while pseudo-random series is generated as pseudo-random series of symbols of finite field F p  with characteristic p=2 k +1 in form of binary vectors k-nit long by getting information from k different bytes of displacement register with check connection, numbers of which are determined on basis of protection key, and number k is selected equal to one of members of geometric row, which has denominator and first member equal to two, and also a pseudo-random series of symbols is formed for finite field of odd values of symbols due to skipping clock pulses of displacement register with check connection for which pseudo-random series symbols take even values and serially transforming in finite field F p  symbols of source text by involution thereof, appropriate for pseudo-random series symbols. 
     EFFECT: higher resistance to attacks on basis of known and sorted out texts. 
     4 cl, 2 dwg
Patent RU-2264850-C2 (RU)
Inventor: SIDOROV V V
IPC: B01F27/93
Filed: 2003-06-19
Granted: 2005-11-27
Abstract: FIELD: the invention refers to dispersion-mix-pump equipment and may be used in production of food products, fuel mixtures, mining, oil, chemical, varnish and paint, building and other sectors of industry. 
     SUBSTANCE: the dispenser has a body. Inside it there is a rotor and a stator with slits which have curvilinear surfaces of the walls. The slits of the rotor are fulfilled contracting in the direction of the stator and the slits of the stator - widening in the direction of the body. Each slit of the stator has one walls with concave surfaces, each slit of the rotor has one wall with a convex surface and another wall with a concave surface. All curvilinear surfaces have a definite radius of curvature. The walls of the slits are placed under definite angles. 
     EFFECT: increases effectiveness of dispersion due to improving the hydrodynamics of the flow. 
     4 cl, 2 dwg
Patent RU-2253003-C2 (RU)
Inventor: GLUKH A A
IPC: E21B19/10
Filed: 2003-06-21
Granted: 2005-05-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: device has body with slit connections to inserts, made with supporting surfaces for wedges with dies, connected to drive via supports with holders and guiding boards, localizer and clamp for leading pipe with conical supporting surface o body and rotary inserts, enveloping facets of leading pipe. Upper portion of body of holder of leading pipe is positioned near upper end of device body and is made of cross-like shape with position of cross-shaped shelves along axes of inserts joint coaxially to rotary inserts, and inserts are made with grooves of matching shape. Cross-shaped shelves in transverse section have shape of two-step wedge with flat vertex, directed downwards, while angle α of wedge near the base is derived from formula α = 2(β±30'), where β - maximal angle of deflection of leading pipe from axis of through aperture of device, and wedge angle near vertex is equal to 30°-40°, while cross-shaped shelves are positioned at the level of slit connections of inserts with device body and with guaranteed space between their lower end and bottom of grooves for them in the inserts. 
     EFFECT: higher reliability, higher personnel safety, higher serviceability. 
     4 cl, 9 dwg
Patent RU-2272444-C2 (RU)
Inventor: ROSLJAKOV JURIJ FEDOROVICH
IPC: A23L21/10
Filed: 2003-07-07
Granted: 2006-03-27
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing sugar, pectin and aqueous extract from mixture of hibiscus flowers and hawthorn fruits according to claimed technology is used. Syrup is handled with simultaneous addition of citric acid, sodium lactate, and preparation obtained from biomass of Pythium insidiosum micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2274165-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, baikhovy green tea, cherry fruits, cherry leaves, and hibiscus flowers. Syrup is handled with simultaneous addition of citric acid, sodium lactate, cherry flavoring, and preparation obtained from biomass of Mortierella pusilla micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and F-vitamin activity.
Patent RU-2289256-C2 (RU)
Inventor: KRUEGER PETER
IPC: A22B5/00
Filed: 2002-01-22
Granted: 2006-12-20
Abstract: FIELD: meat industry. 
     SUBSTANCE: method involves providing stepped transportation of half-carcasses along hung conveyor, said half-carcasses being hung by hind knuckles; cutting-off hind knuckles by gripping half-carcasses by means of rotating clamping devices which when in clamping position define gap therebetween having size insufficient for passage of ankle joint therethrough. Since variations in thickness of ankle joint on half-carcass are insignificant, lifting of half-carcass gammon by moving clamping devices results in very accurate positioning of the thickest region of ankle joint to provide substantial uniformity in cutting-off of hind knuckles due to identical movement of clamping devices traverse to sawing blades arranged in strict predetermined plane. 
     EFFECT: increased efficiency in processing of half-carcasses having significant length deviations, and reliable uniformity of hind knuckle cutting-off line due to precise positioning of hind knuckles of half-carcasses. 
     12 cl, 3 dwg
Patent RU-2261034-C2 (RU)
Inventor: KHAJRUTDINOV I KH
IPC: A45B25/02
Filed: 2003-10-20
Granted: 2005-09-27
Abstract: FIELD: hand or traveling articles. 
     SUBSTANCE: umbrella comprises hollow rod, cupola, radial spiders connected with the bit and tent, and additional row of flexible tension members connected with the rod through the bar which is set into the hollow rod for permitting axial movement.  The bottom end of the rod is connected with the ends of the bottom row of the spacers made also of a flexible material. 
     EFFECT: increased service life and simplified structure. 
     2 cl, 3 dwg
Patent RU-2290987-C2 (RU)
Inventor: EHKSON SHON ALEKSANDER
IPC: B01J8/02
Filed: 2002-07-03
Granted: 2007-01-10
Abstract: FIELD: chemical technologies. 
     SUBSTANCE: proposed vessel has fixed layer of depth less than diameter of vessel in which it is located.  Said fixed layer has material in form of particles arranged on perforated member and limited by boundary element impenetrable for working liquid.  According to invention, boundary element is not fastened to perforated member and at least part of boundary element limits said material in form of particles at least in depth of layer at angle of 20-70 degrees to direction of liquid flow through said layer.  Said common angle is angle between direction of liquid flow through mass of layer and strength line drawn between lower end of boundary element and point in which boundary element meets with surface of layer.  According to invention, said vessel is used at exposure of layer to temperatures exceeding 100°C.  Said vessel serves for removing materials containing sulfur, mercury, arsenic, water and/or hydrogen chloride from working liquids in process of oxidation of ammonia, hydrodesulfurization, producing of hydrogen cyanide, formaldehyde or partial oxidation of hydrocarbons. 
     EFFECT: maintaining of thickness of layer during number of thermal expansion-thermal compression cycles. 
     9 cl, 3 dwg
Patent RU-2289950-C2 (RU)
Inventor: PRICHKO TAT JANA GRIGOR EVNA
IPC: A23L29/231
Filed: 2004-07-12
Granted: 2006-12-27
Abstract: FIELD: food processing industry, in particular cannery industry. 
     SUBSTANCE: claimed method includes inspection, washing and blanching of raw materials prepared from mixture of (mass %) cut apples 33.0-35.0; feijoa puree 23.0-25.0; 50 % apple syrup 35.0-40.0; and pectin gel forming powder 2.0-5.0, followed by mixture boiling to produce target product containing 56-58 % of dry materials. Said pectin gel forming powder is obtained by enzyme treatment of seed-free apple refuse at water duty of 1:1 for 30 min followed by drying with IR-rays at 40-50°C for 4 hours. Food structure-forming agent is soaked before formula component blending in syrup in ratio of 1:10, respectively. 
     EFFECT: dietary product with increased content of biologically value and flavoring agents and decreased content of dry matters, improved organoleptic characteristics useful in nutrition of infants and subjects suffering from diabetes mellitus. 
     2 tbl, 5 ex, 2 cl
Patent RU-2292956-C2 (RU)
Inventor: SEKRIST POL EH
IPC: B04C3/06
Filed: 2002-01-24
Granted: 2007-02-10
Abstract: FIELD: natural gas industry; devices for purification of the natural gas streams. 
     SUBSTANCE: the invention is intended for separation of the fine solid impurities of the gaseous streams. The cyclone separator arranged between the top and bottom tube plates includes essentially the vertical body with the closed lower bottom and the upper bottom fixed with respect to the upper tube plate. The cyclone body has: the inlet opening for the source gas arranged in the cyclone upper bottom in the space above the upper tube plate and intended for reception of the gas stream polluted with the impurity particles; the lateral wall with a set of the outlet holes located between the top and bottom tube plates and intended for outlet of the particles the small quantity of the gas stream of the lower product; one or several swirling blades located near to inlet opening for the gas and intended for giving to the gas stream polluted with the solid impurity particles the centripetal acceleration; the tube with the outlet opening for the  gas and having the end with the inlet opening for the purified gas and located in the center inside the cyclone body and intended for reception of the purified gas stream, and the outlet opening for the purified gas arranged below the lower tube plate and intended for outlet of the purified gas stream. The tube with the outlet opening for gas passes through the closed lower bottom of the body and through the lower tube plate. The technical result of the invention is separation of the fine solid impurity particles from the gas streams. 
     EFFECT: the invention ensures separation of the fine solid impurity particles from the gas streams. 
     12 cl, 6 dwg, 2 tbl, 12 ex
Patent RU-2309179-C2 (RU)
Inventor: KHIMEL FARB POL BENDZHERMAN
IPC: C10G45/48
Filed: 2003-08-06
Granted: 2007-10-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to an improved method for hydrogenation of aromatic compounds in hydrocarbon raw containing thiophene compounds as impurities. Method involves using a reactor for hydrogenation containing fresh charge of a nickel-base activated catalyst. Method involves addition of hydrocarbon raw containing hydrocarbons boiling in the range 80-350°C, aromatic compounds in the range of concentrations 1-80 weight% and thiophene compounds in the range of concentrations 0.1-50 ppm into the indicated hydrogenation reactor. Exploitation of the indicated hydrogenation reactor is carried out at the reaction temperature from onset of cycle in the range 140-225°C, and hydrocarbon product containing aromatic compounds in the concentration less 0.2 weight% are removed from the indicated hydrogenation reactor. Invention provides increasing time exploitation of catalyst. 
     EFFECT: improved hydrogenation method. 
     3 dwg