baber/WOPTO huggingface dataset:
Patent RU-2173757-C1 (RU)
IPC: E06B3/50
Filed: 2000-04-24
Granted: 2001-09-20
Abstract: Изобретение относится к строительству в частности к подъемно-поворотным воротам, предназначенным для заполнения проемов зданий и сооружений различного назначения, и может быть использовано, например, для гаражей и автотранспортных помещений. Изобретение позволит повысить эксплуатационную надежность и расширить эксплуатационные возможности. Подъемно-поворотные ворота содержат связанные между собой верхнюю и нижнюю створки, механизм подъема. Они снабжены средством крепления верхней створки в проеме ворот, механизмом предварительного натяжения и ориентации подъемного троса, размещенным в средней части нижней кромки нижней створки, механизмом окончательной фиксации створок в проеме ворот, размещенным в средней части нижней кромки верхней створки, и демпфером, размещенным, по крайней мере, в одном из нижних углов нижней створки ворот. Механизм подъема выполнен горизонтально расположенным валом, установленным в верхней части проема ворот с возможностью вращения, на котором размещены два приводных барабана с подъемным тросом, взаимодействующим с механизмом предварительного натяжения и ориентации подъемного троса, и два натяжных барабана с натяжным тросом, взаимодействующим с механизмом окончательной фиксации створок в проеме ворот. 11 з.п.ф-лы, 4 ил.
Patent RU-2171526-C1 (RU)
Inventor: STANOVSKOJ V V
IPC: H02K7/116
Filed: 2000-08-31
Granted: 2001-07-27
Abstract: FIELD: electromechanics; gearbox-coupled electrical machines used as drives of miscellaneous machines and mechanisms. SUBSTANCE: geared motor has frame-and-stator field structure and shaft-mounted rotor. Reduction unit whose transmission is built around balls contacting rotor shaft, frame, and output shaft is mounted on one end of shaft. For the purpose shaft is provided with annular groove to receive balls. Novelty is that mentioned groove is skewed and respective surfaces of two other parts contacting the balls are made so that one of them has holes to receive balls and other one is made in the form of toothed antifriction track with front arrangement of teeth; tooth number per unity is other than ball number. It will be good practice to mount similar reduction unit on opposite end of motor shaft but groove on rotor shaft should be skewed in opposite direction. EFFECT: reduced mass and size approaching those of electric motor at same performance characteristics. 2 cl, 7 dwg
Patent RU-2183171-C1 (RU)
Title: Blank plug for hole
Inventor: AGANIN L G
IPC: B62D25/20
Filed: 2000-11-13
Granted: 2002-06-10
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to stoppers and plugs mainly designed for stopping holes in vehicle body panels and made from synthetic material, particularly, from thermoelastic materials, proposed blank plug has body 4 with cylindrical surface overlapped in top part by base 5 changing over perimeter into sealing lip 6 opposite to which locking ring 7 is found formed by inner bead 9 and outer bead 10 and made over perimeter of outer surface of body 4, and stiffening members 8 arranged inside body 4. Stiffening members 8 are made on inner surface 14 of base 5 in form of radial plates increasing in height h in direction towards central axis L of blank plug 1, length of each plate corresponding to radius of base 5. Purpose of invention is to create reusable blank plug of increased rigidly which can be fitted in at any stage of conveyor assembling. EFFECT: provision of reliable hydraulic insulation of hole even after heat treatment with subsequent painting. 5 cl, 4 dwg
Patent RU-2185411-C1 (RU)
Title: Glue for sticky ribbon
Inventor: BYRIKHINA N N
IPC: C09J123/20
Filed: 2000-12-13
Granted: 2002-07-20
Abstract: FIELD: glues. SUBSTANCE: invention proposes glue for sticky ribbons based on syndiotactic 1,2-polybutadiene with crystallinity from 10 to 30% relating to thermoelastoplastic class. Glue comprises sticky agent, plasticizer, stabilizing agent and solvent. Adhesion properties of glue are regulated in the range from 0.56 to 0.62 n/mm (cellophane backing) by combination of syndiotactic 1,2-polybutadiene of definite sorts, sticky agent and plasticizer. Oligoisobutylene fraction with boiling point from 150 to 200 C is used as a plasticizer that promotes to decrease the content of fire hazard and expensive solvent and sticky agent in glue formula. EFFECT: improved properties, decreased cost, fire hazard safety.
Patent RU-2190856-C1 (RU)
Title: Датчик скорости вращения
Inventor: URUSOV V B
IPC: G01P3/487
Filed: 2001-02-19
Granted: 2002-10-10
Abstract: Датчик предназначен для использования в различных областях промышленности, например в автомобилестроении. Датчик содержит кольцевой многополюсный магнит, расположенный на приводном валу, компаратор магнитной индукции с чувствительным к изменениям магнитного поля элементом, расположенным у внешней цилиндрической поверхности многополюсного магнита, и постоянный магнит, расположенный в области чувствительного элемента, который позволяет производить регулировку параметров выходного сигнала датчика изменением величины индукции постоянного магнитного поля смещения в области чувствительного элемента перемещением постоянного магнита и/или его вращением вокруг своей оси. 3 з.п. ф-лы, 4 ил.
Patent RU-2191835-C1 (RU)
Title: Method of processing lead wastes containing noble and rare metals
Inventor: KAZANTSEV G F
IPC: C22B61/00
Filed: 2001-02-27
Granted: 2002-10-27
Abstract: FIELD: nonferrous metallurgy, particularly, methods of processing of lead wastes containing noble and rare metals. SUBSTANCE: method include charge of wastes in mixture with reducer into melt of alkali metal carbonates, melting and reduction of charge at temperature of 870-1050 C with production of lead alloy containing noble metals and it withdrawal. Charged into remaining melt are carbonates of alkali metal, a new portion of initial charge and process is repeated until accumulation in melt at least 18% of arsenic, 2-10% of selenium, and 2-3% of tellurium. Then melt enriched with rare metals is discharged. Ratio of wastes mass and reducer is maintained 1: (0.12-0.25), and ratio of carbonates melt mass and loaded charge is 1: (0.1-0.27). EFFECT: complex processing of lead wastes with production of crude lead and rare metals concentrates and extraction of noble and rare metals. 4 cl, 4 tbl, 4 ex
Patent RU-2191654-C1 (RU)
Title: Method for hot forming of hollow products
Inventor: SMIRNOV V G
IPC: B21K1/00
Filed: 2001-03-26
Granted: 2002-10-27
Abstract: FIELD: metal forming. SUBSTANCE: method involves forming hollow product by single pass of punch; forming outer side surface of product in collapsible bushing located in press container; forming product by redistribution of metal flow and simultaneously extruding metal into main cavity and process projection (radial and axial); removing bottom; selecting sizes of process projections with deformation conditions and working tool strength being taken into account. Method allows hollow products with side surface having periodical section to be manufactured. EFFECT: reduced thermal loading of product and working tool, improved quality of surfaces and geometrical size stability, increased yield, reduced power consumption and labour intensity. 5 cl, 3 dwg
Patent RU-2190745-C1 (RU)
Inventor: LACHINJAN L A
IPC: E21B21/12
Filed: 2001-05-23
Granted: 2002-10-10
Abstract: FIELD: drilling of geologic-prospecting holes with use of twin drill stems, cleaning of sand obstacles in wells of oil fields by means of built-in apparatuses sunk on twin tubing string. SUBSTANCE: twin drill stem includes twin drill pipes. Each of them includes internal and external pipes arranged concentrically, their ends being fixedly joined to nipple and coupling. Butt surface of nipple has recess on side opposite to its threads which forms internal cylindrical protrusion that contacts end of internal pipe. Recesses forming internal cylindrical protrusions are made in coupling on opposite butts of which one can contact end of internal pipe and the other one, on side of thread in coupling, can contact butt of threaded cone of nipple of another twin drill pipe when twin drill pipes are screwed in stem. Through longitudinal conduits are made in bodies of nipple and coupling. EFFECT: enhanced functional reliability thanks to improved sealing and raised strength of twin drill stem. 3 dwg
Patent RU-2181503-C1 (RU)
Title: Procedure of identification of product
Inventor: BELOV E V
IPC: G06K9/00
Filed: 2001-07-30
Granted: 2002-04-20
Abstract: FIELD: identification of products. SUBSTANCE: index of nature of goods and individual index of product which are formed with the aid of generator of random numbers, telephone number or Internet address of control service are applied to product or label. Applied indices are covered by opaque erasable film. Index of nature of goods and individual index of product are entered into data base of control service. After purchase is made customer erases opaque layer and sends index of nature of goods and individual index of product to control service, to one of specified telephones or Internet address. Indices are compared in data base of control service and if they match decision is made on authenticity of product. EFFECT: provision for access to identification of product, increased protection of goods against forgeries.
Patent RU-2190003-C1 (RU)
Title: Propellant composition
Inventor: DENISENKOV V F
IPC: C07C19/10
Filed: 2001-08-22
Granted: 2002-09-27
Abstract: FIELD: household chemical goods. SUBSTANCE: composition contains fluorodichloromethane/difluorochloromethane mixture at weight ratio (80-70): (20-30). EFFECT: achieved appropriateness regarding dissolving capacity, vapor pressure, and inertness to active ingredients. 4 tbl
Patent RU-2205137-C1 (RU)
Title: Helicopter main rotor blade tip
Inventor: AGMALETDINOV KH F
IPC: B60Q1/26
Filed: 2001-11-22
Granted: 2003-05-27
Abstract: FIELD: aviation; manufacture of helicopters; main rotor blade tips. SUBSTANCE: proposed tip includes rear and front parts separated by diaphragm and contour light mounted in rear part on diaphragm by means of holder base opposite to cut-out closed by detachable glass; its length exceeds length of radius transition by width of clamp embracing the projection on leading edge of glass; it is secured on tip by means of screws and anchor nuts fitted on profile whose width exceeds width of opposite profile by at least width of clamp provided with undercut resting against end face of glass. Contour light is connected with electric wire through hole made in diaphragm under holder base. EFFECT: increased service life of blades; reduction of time required for performing maintenance jobs. 8 cl, 5 dwg
Patent RU-2204590-C1 (RU)
Title: Method of production of beverage based on beer "samko beer-cola"
Inventor: SAMKO V P
IPC: C12C7/00
Filed: 2001-12-18
Granted: 2003-05-20
Abstract: FIELD: food industry, beer and nonalcoholic branch. SUBSTANCE: method involves mixing beer and cola beverage in the ratio 60% and 40%, respectively. For mixing unfiltered beer with content dry matter in the parent wort 12 ± 0.2% and alcohol volume content 5 ± 0.2% is used. Cola beverage is prepared by boiling 60-70% sugar syrup, its mixing with cola base "Vild 1105/31" and the following dilution up to the dry matter content 10.2 ± 0.2%. After mixing beer and cola beverage the mixture is filtered at temperature 0-2 C and carbonized up to carbon dioxide content 0.4-0.54% followed by keeping for 24-36 h. For preparing 1 000 l of ready beverage the following components are taken: light barley malt, 80.0-82.8 kg; wheat, 16.8 kg; yeast, 4.8-8.0 kg; sugar, 50 kg; cola base of mark "Vild 1105/31", 9 kg; carbon dioxide, 4.15 and hop also as measured 0.0432 g of alpha-acids per 1 l of beer wort. This allows to prepare the beverage of novel generation with taste harmonic indices. EFFECT: improved method of production, expanded assortment of weak-alcoholic drinks. 3 tbl, 1 ex
Patent RU-2209985-C1 (RU)
Title: Turbomachine rotor
Inventor: ELISEEV JU S
IPC: F01D5/06
Filed: 2002-01-24
Granted: 2003-08-10
Abstract: FIELD: power engineering. SUBSTANCE: rotor has at least two disks and intermediate ring, all provided with pairs of mating seating surfaces and also with at least one pair of thrust end mating surfaces. One of mating seating surfaces is conical in shape expanding toward point where thrust end surface of intermediate ring is pressed to that of disk. Mating seating surface paired with conical mating seating surface may be also conical in shape. One of mating seating surfaces of other pair may be also conical. Both mating seating surfaces of other pair may be conical in shape. Pairs of mating seating surfaces may be formed by surfaces of projections or slots on disks and/or on intermediate rings. EFFECT: enhanced service life and efficiency, facilitated assembly and disassembly o turbomachine. 5 cl, 2 dwg
Patent RU-2198743-C1 (RU)
Title: Method of applying polymer coating based on siloxane or fluorine-containing elastomer to cloth base from aramide or mineral fibers
Inventor: SMIRNOVA E L
IPC: B05D1/38
Filed: 2002-03-05
Granted: 2003-02-20
Abstract: FIELD: method of successive application of polymer compositions to cloth surfaces by nonrotating structural members with preliminary treatment of surfaces for increase of adhesion, especially, in finishing of heat-resistant materials for sewing of special fireproof and oil- and gas-resistant clothes. SUBSTANCE: method includes application of composition to cloth base in the form of band moving with the help of drive pulley; distribution of composition over band with the help of vertical scraper blade; feed of band with composition distributed over its surface to drying chamber. Composition is distributed over band uniformly with 10-120 g/sq.cm with speed of band feed of 3-8 m/min to drying chamber with drying temperature of 130-200 C. Band with composition is treated from its bottom with steam at temperature of 100-120 C. Composition is applied in two layers, with the second layer laid on the first one, by distributing polymer composition uniformly with 10-80 g/sq. m with the help of the second turning vertical scraper blade installed behind drying chamber along the path of band movement. Band with two layers is also dried in chamber with temperature of 130-200 C, and before it, band is treated with steam at temperature of 100-120 C. In realization of claimed invention, cloth base may be treated before application of the first composition layer with steam at temperature of 100-120 C and drying at temperature of 130-200 C for removal of lubricant at band motion speed of 5-10 m/min. EFFECT: higher productivity of process, increased band speedup to 8 m/min, uniform thickness of coating better adhesion of applied layers of composition. 2 cl, 1 dwg
Patent RU-2209153-C1 (RU)
Title: Baro-time gate valve for deploying parachute system at ejection of pilot's seat
Inventor: ZHURAVLEV A N
IPC: B64D17/54
Filed: 2002-04-15
Granted: 2003-07-27
Abstract: FIELD: parachute automatic units. SUBSTANCE: proposed gate valve has barometric unit 1 with locking lever 2 for clock mechanism and actuating mechanism which is provided with starting unit, rod 17, spring 22 and piercing unit 24 for explosive charge. Rod 17 has bursting unit 16 and thinned section 21 forming bursting link. EFFECT: enhanced reliability. 1 dwg
Patent RU-2208576-C1 (RU)
Inventor: CHERNENKO JU D
IPC: C01B25/46
Filed: 2002-05-14
Granted: 2003-07-20
Abstract: FIELD: industrial inorganic synthesis. SUBSTANCE: tributyl phosphate-containing organic phase is subjected to three-step mixing with aqueous phase and separation. In the first step, water for mixing comes from the third step. In the second step, soda ash is used and process is carried out at organic phase-to-aqueous phase ratio (1-4):1 at 20-60 C, alkali reagent being removed from the process. In the third step, wash water utilized is that from the first step at 20-60 C, part of aqueous phase being removed from the process and fresh water introduced in amount required to maintain a certain level of polluted aqueous phase. Mixing and separation of phases in each step are effected in pulsation mode with countercurrent supply of reagents in one apparatus. First- and third-step pulsation ranges from 0.5 to 2 cm/s and, in the second step, 0.1 to 1 cm/s. EFFECT: increased degree of purification, considerably simplified process, enhanced rinsing reagent use efficiency, and reduced loss of extractant. 3 cl, 1 tbl
Patent RU-2227685-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-10-21
Granted: 2004-04-27
Abstract: FIELD: food industry and agriculture. SUBSTANCE: vegetable raw material. Prior to be frozen, is treated with preparation obtained from biomass of micromycet Mortierella pusilla and aged. EFFECT: reduced loss of moisture-retention capacity and increased limiting term for storage of vegetable raw material.
Patent RU-2226800-C1 (RU)
Title: Method for preparing potato before storage
Inventor: SHAZZO F R
IPC: A23L3/3463
Filed: 2002-12-20
Granted: 2004-04-20
Abstract: FIELD: food industry, agriculture. SUBSTANCE: invention can be used in technology for potato storage. Before storage potato is treated with the composition comprising suspension of Steinernema feltiae and the preparation obtained from biomass of micromycetes Mortierella spinosa var. sterilis by the manufacturing process. Invention provides killing potato insect-pests without disturbance of its immune status and deterioration of organoleptic properties and germination capacity. EFFECT: improved preparing method.
Patent RU-2234170-C1 (RU)
Inventor: VOJTOVICH N I
IPC: H01P5/107
Filed: 2002-12-23
Granted: 2004-08-10
Abstract: FIELD: jointing commercial flat-antenna converters for systems receiving television signals from satellites. 
     SUBSTANCE: proposed turnstile joint has circular waveguide, first and second screens, first and second insulating plates, four strip conductors, strip resonator, matching devices, and four segments. Strip conductors and strip resonator form cross joint with strip resonator in center of cross. Circular waveguide is disposed perpendicular to screens and its axis crosses center of cross and center of hole in first screen. Segments are disposed between screens to form circular waveguide with slots. Strip conductors are placed in slots. Proposed turnstile joint can function as matched four-arm power splitter in systems using strip transmission lines but supplied with power from circular waveguide. 
     EFFECT: enlarged functional capabilities. 
     5 cl, 23 dwg
Patent RU-2231532-C1 (RU)
Inventor: SEVERNYJ V V
IPC: C08L83/04
Filed: 2002-12-30
Granted: 2004-06-27
Abstract: FIELD: organosilicon materials. 
     SUBSTANCE: invention provides organosilicon composition comprising, wt parts: linear-staircase block copolymer of following general formula: 
     
       
     
     wherein x = 4-7, y =205-250, 100; inorganic filler: silicon oxides and/or aluminosilicate fibers, 1-26.5; structurization agent: tetraethoxysilane or its incomplete hydrolysis products, 0.9; solidification catalyst: tin dibutyl dilaurate, γ-aminopropylethoxysilane, or vinyl-tris(acetoximoxy)silane, 1-20; and additionally thermostabilization agent: iron phosphides, nickel phosphides, iron oxide, copper oxide, cerium oxide, or mixture thereof deposited, as active phase, on metals or metal oxides selected from aluminum, iron, and titanium groups, 3-10.6. Composition is intended for heat-resistant elastic materials operated at 300-350 о С and, for a short time, at 400 о С. 
     EFFECT: improved insulation, strength, and adhesion properties. 
     3 tbl, 2 ex
Patent RU-2250253-C1 (RU)
Title: Vodka
Inventor: BRENNER V V
IPC: C12G3/06
Filed: 2003-09-03
Granted: 2005-04-20
Abstract: FIELD: alcoholic beverage industry. 
     SUBSTANCE: claimed vodka contains (in 1000 dal of finished product): mannitol 0.1-0.4 kg; vanillin dissolved in rectified alcohol in ratio of 1:1 0.08-0.3 l; 65.8 % sugar syrup 18.0-21.0; and balance: rectified ethanol and corrected drinking water to produce alcoholic content of 40 %. Method of present invention makes it possible to produce vodka with improved organoleptic characteristics and increased storage time. 
     EFFECT: vodka with soft taste and viola relish. 
     3 ex
Patent RU-2250819-C1 (RU)
Title: Cutting tool "flame"
Inventor: STREL TSOV M V
IPC: B26B11/00
Filed: 2003-10-20
Granted: 2005-04-27
Abstract: FIELD: tool designed for survival in extreme condition for hunters, tourists, rescuers and other people appeared to be isolated. 
     SUBSTANCE: tool includes blade with single-side sharpening and doubled saw. Blade is rigidly joined with hollow handle having two detachable parts. Lighter is arranged in cavity of handle; is secured to detachable part of handle inside it. 
     EFFECT: enlarged functional possibilities, improved operational reliability of easy-to-use tool and lighter arranged inside it. 
     11 cl, 2 dwg
Patent RU-2256636-C1 (RU)
Title: Способ получения сферического пороха
Inventor: LATFULLIN N S
IPC: C06B25/24
Filed: 2003-11-26
Granted: 2005-07-20
Abstract: Изобретение относится к области получения сферических порохов для стрелкового оружия, например гладкоствольного дробового ружья. Предложен способ получения сферического пороха, включающий приготовление порохового лака при перемешивании нитроцеллюлозных ингредиентов в 4-5 мас.ч. воды с этилацетатом, добавление эмульгатора, диспергирование лака и удаление растворителя. В качестве нитроцеллюлозных ингредиентов используют пироксилин с баллиститным порохом, или мелкозерненый пироксилиновый порох (МЗПП) с баллиститным порохом, или совместно пироксилин, МЗПП и баллиститный порох при содержании одного из нитроцеллюлозных ингредиентов не более 30 мас.%. Причем добавление эмульгатора осуществляют в количестве 20-30 мас.% от общего его количества, диспергирование лака проводят в течение 10-20 минут, останавливают процесс на 10-20 минут, затем проводят повторное диспергирование в течение 10-20 минут при вводе оставшегося количества эмульгатора, а в качестве эмульгатора используют мездровый клей. При содержании одного из нитроцеллюлозных ингредиентов не более 10 мас.% повторное диспергирование осуществляют 2 раза. Изобретение позволяет повысить стабильность баллистических характеристик пороха за счет обеспечения равномерного распределения компонентов по объему массы. 1 з.п. ф-лы, 1 табл.
Patent RU-2245935-C1 (RU)
Title: Method for tin recovery from waste product
Inventor: BUCHIKHIN E P
IPC: C22B25/06
Filed: 2003-12-05
Granted: 2005-02-10
Abstract: FIELD: reprocessing of waste metals. 
     SUBSTANCE: claimed method includes waste treating with chlorine in presence of carbon tetrachloride at 20-60 0 C followed by tin deposition with ammonia hydroxide solution. Method of present invention is useful in tin recovery from debris and other metal tin-containing waste. 
     EFFECT: simple and selective method; simplified equipment. 
     1 ex
Patent RU-2256181-C1 (RU)
Title: Method for evaluating combined schizophrenia treatment based on atypical antipsychotic drugs and rations and electroconvulsive shock therapy
Inventor: OLENEVA E V
IPC: G01N33/74
Filed: 2004-03-30
Granted: 2005-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining dehydroepiandrosterone sulfate concentration in blood serum. Its growth above 30% when compared to the initial one being observed, treatment efficiency is determined as negative. 
     EFFECT: high accuracy of prognosis.