baber/WOPTO huggingface dataset:
Patent RU-2186692-C2 (RU)
Inventor: RUDAKOV V P
IPC: B60C15/04
Filed: 1997-10-10
Granted: 2002-08-10
Abstract: FIELD: transport engineering; vehicle pneumatic tyres. SUBSTANCE: bead ring has ring core welded of high-strength wire and wires wound on core tightly over entire length of core. Wires have been previously twisted into wire strand which is then wound around core with butt joint of beginning and end of layer in one place of cross section of bead ring, being secured by fastening member. EFFECT: increased breaking strength, reduced weight of tyre. 3 dwg
Patent RU-2163852-C2 (RU)
Title: Method for making nails with protective coating
Inventor: ANDREEV A V
IPC: F16B15/00
Filed: 1997-11-28
Granted: 2001-03-10
Abstract: FIELD: hardware industry branch. SUBSTANCE: method comprises steps of feeding wire blank such as bimetallic wire blank, for example steel-copper wire blank; cutting it off, pointing and forming head of nail while galling outer protective layer of blank material onto exposured portions. EFFECT: possibility of making nails with reliable protective corrosion preventing coating in all portions of nail surface. 2 cl, 3 dwg
Patent RU-2155117-C2 (RU)
Title: Method of soldering with ultrasonic soldering iron
Inventor: KAZAKOV V M
IPC: B23K1/06
Filed: 1998-11-10
Granted: 2000-08-27
Abstract: FIELD: mechanical engineering; soldering. SUBSTANCE: proposed method can be used for reconditioning of articles by ultrasonic soldering. Solder is fed in form of stick along hole inside copper soldering rod. Solder is melted by heating of soldering rod by electric heating spiral. Upper part of soldering rod end is made spherical to smooth out layer of solder. EFFECT: enlarged operating capabilities at improved quality of treatment of part surfaces. 1 dwg
Patent RU-2166045-C2 (RU)
Inventor: KHASENEVICH LEONID SULEJMANOVI
IPC: E04H12/28
Filed: 1998-12-21
Granted: 2001-04-27
Abstract: FIELD: building parts of chimney stack structure. SUBSTANCE: chimney stack has external casing and internal gas-escape shafts. Casing of chimney stack stretches through height of shafts above their center of gravity on side of non-displacement attachment floor of shaft. Spring-loaded sliding guides are uniformly arranged inside casing through its height; each shaft is provided with bottom collar loosely embracing gas flue coaxially running to shaft. EFFECT: reduced material input; facilitated mounting procedure; improved resistance of casing to wind loads. 2 dwg
Patent RU-2177069-C2 (RU)
Inventor: SINEV A V
IPC: F03G7/06
Filed: 1999-05-25
Granted: 2001-12-20
Abstract: FIELD: mechanical engineering; heat engines. SUBSTANCE: invention relates to external heating machines operating according to Stirling cycle and, in ideal case, according to isotherm-isochore-isotherm-isochore cycle. Purpose of invention is creation of self-contained fuelless power-generating plant highly competitive with i9nternal combustion engines, and improvement of heat characteristics of engines by provision of complete heat insulation of chamber filled with liquid hydrogen owing to exclusion of common shaft passing from heat-insulated chamber into non-heat-insulated chamber. This is provided by use of two synchronously rotating electrical machines: generator made according to superconductivity technology, placed in heat- insulated chamber filled with liquid hydrogen and rotated by shaft of rocking plate mechanism and delivering electric power to consumers, and electric motor arranged in upper non-heat-insulated chamber and rotated by shaft of second mechanism of rocking plate. Rotation of shafts and movement of rocking plates are brought into synchronism by provision of discrete transducers of angular position of rotating shafts and control computer in which angular misalignment of shafts of rocking plate mechanisms and matching amplifier controlled by signal from computer for elimination of angular misalignment of rotating shafts is calculated in real time. EFFECT: provision of reliable power generating plant. 3 dwg
Patent RU-2169402-C2 (RU)
Title: Nuclear reactor
Inventor: JAKOVLEV V A
IPC: G21D7/02
Filed: 1999-06-07
Granted: 2001-06-20
Abstract: FIELD: small nuclear power plants for hard-to-get-at regions. SUBSTANCE: reactor has electrolysis chamber, water circulating system, detonating-mixture storage device, and turbine- generator set. Uranium taken from spent fuel rods of nuclear reactor is converted into granules of composite uranium oxide and binder. Radioactivity of granules obtained is high enough to use them for radiolytic decomposition of water. Radiolytic water is treated by means of voltaic cell wherein it is decomposed into hydrogen and oxygen (detonating mixture). In this way radioactive wastes are converted from useless environmentally hazardous ballast into product used for producing low-cost energy. EFFECT: enhanced efficiency of reactor. 1 cl, 1 dwg
Patent RU-2236036-C2 (RU)
Inventor: GEHJ DZHEOFFRI NORMAN UOLTER
IPC: G06F3/0354
Filed: 1998-01-27
Granted: 2004-09-10
Abstract: FIELD: engineering of devices for inputting data into computer. 
     SUBSTANCE: device has means for drawing a symbol, means for detecting movement characteristics during drawing of symbol and for creating a code for symbol in form of signals set, visual feedback means, in which symbol component is shown with each following signal in set for a symbol, which is formed locally, independently of drawing means held by hand. 
     EFFECT: possible inputting of information into computer which information is formed manually by natural fingers movements used in writing. 
     1 cl, 37 dwg
Patent RU-2199376-C2 (RU)
Title: Удаление загрязнений из газовых потоков при производстве вискозного волокна
Inventor: SPINK EDWARD F
IPC: D01F13/02
Filed: 1998-05-21
Granted: 2003-02-27
Abstract: Изобретение относится к обработке газовых потоков с целью удаления, концентрирования и утилизации непригодных для использования загрязнителей, в частности отходящих газовых потоков вискозного производства. Способ обработки сернистого газа, включающего сероводород и сероуглерод, заключается в том, что используют двухступенчатый газожидкостной контактор, в котором осуществляют контакт газового потока с водным раствором гидроокиси натрия для растворения сероводорода и сероуглерода из газового потока. Затем удаляют газовый поток, содержащий нерастворенный сероуглерод и практически не содержащий сероводород из второй ступени указанного газожидкостного контактора, удаляют водный раствор гидроокиси натрия из первой ступени газожидкостного контактора, и удаленный раствор используют для контакта с дополнительным газовым потоком, поступающим в первую ступень, и повторяют удаление и дополнительное контактирование, пока в ней не будет достигнута необходимая концентрация бисульфида натрия. Удаляют водный раствор гидроокиси натрия из второй ступени указанного газожидкостного контактора, и удаленный раствор используют для контакта с дополнительным газовым потоком, поступающим во вторую ступень, и повторяют удаление и дополнительное контактирование, пока в первой ступени не будет достигнута требуемая концентрация бисульфида натрия. Удаляют водный раствор бисульфида натрия из первой ступени, замещают его водным раствором гидроокиси натрия из второй ступени и замещают водный раствор гидроокиси натрия из второй ступени свежеприготовленным водным раствором гидроокиси натрия. Нагревают удаленный водный раствор бисульфида натрия для получения газообразного сероуглерода и водного раствора бисульфида натрия, обедненного по сероуглероду. Осуществляют утилизацию газообразного сероуглерода и получаемого водного раствора бисульфида натрия. Изобретение позволяет улучшить все экономические показатели процесса получения вискозы. 16 з.п. ф-лы, 1 ил.
Patent UA-15791-C2 (UA)
Title: Boring head of selective heading machine
IPC: E21C27/24
Filed: 1993-12-07
Abstract: Boring head of selective heading machine includes teeth placed at its perimeter, nozzles for water supply to destruction zone and channels for water supply to nozzles. Channels for water supply to nozzles are arranged as bended along outer profile of head pipelines placed in slots of boring head and protected against mechanical damage. The invention relates to mining and can be used at penetration of mine workings.
Patent UA-46085-C2 (UA)
Inventor: SADLAIEV OLEH OSMANOVYCH
Filed: 1998-07-21
Abstract: The proposed device is designed for measuring heat consumed by a heat exchanger equipped with a main flow rate controller containing a rotary regulating valve installed into the connecting pipe coupled with the direct and return lines of a heating system. The device contains a choke installed into the connecting pipe between the points of connecting the heat exchanger to the pipe, an integrator, and two temperature transducers with outputs connected to the corresponding integrator inputs. The temperature transducers are positioned on the connecting pipe, accordingly. upstream and downstream of the heat exchanger. In order to increase measurement accuracy, an additional flow rate meter is installed that has a rotary regulating valve arranged relative to the main controller so that the normal flow rate of the two controllers is equal to the maximal flow rate of one of the controllers. The regulating valves are equipped with gear wheels that engage each other.
Patent UA-72563-C2 (UA)
Title: Piston compression ring
Inventor: MALYSHKO MYKOLA PANTELIIOVYCH
IPC: F02F5/00
Filed: 2002-06-11
Abstract: A compression piston ring comprises three rings, one of those is in the cross-section arranged as a T-element, and two others are in cross-section rectangular in shape and are installed to depressions-reborings of the T-shaped ring. The locks of the rings are mutually displaced in circle by angle from 0,5 to 180°. Such implementation makes it possible to increase tightness of the piston in the cylinder.
Patent RU-2187931-C2 (RU)
Inventor: KARTASHOV L P
IPC: A01J7/00
Filed: 2000-04-28
Granted: 2002-08-27
Abstract: FIELD: agriculture. SUBSTANCE: instrument has casing with flexible suckers pivotally attached by brackets, elastic bulb-shaped member connected to suckers through flexible branch pipes, spherical deforming member with ejector and measuring device made in the form of strain-sensitive membrane. Brackets are equipped with slots along which elastic suckers are movable for changing space between them depending on initial size of blood vessel under test. Pivotal connection of brackets and casing allows flexible suckers to follow surface of attached portion (of abdominal cavity or udder). Spherical deforming member is joined to ejector through threaded connection allowing depth of penetration of spherical deforming member into blood vessel tissue to be regulated, when instrument is attached to animal's body. EFFECT: increased efficiency in performing approximate analysis of animal's readiness for machine milking procedure and simplified construction of instrument. 3 cl, 1 dwg
Patent RU-2205515-C2 (RU)
Inventor: BREHJLIN KAREN A
IPC: H04L1/14
Filed: 1998-06-26
Granted: 2003-05-27
Abstract: FIELD: radio engineering, communication. SUBSTANCE: transmitting unit sends data batch to receiving unit. Data batch includes serial number of batch provided that transmitting unit rises monitored number of transmission which is used for indication of serial number of next data batch subject to transmission. On receipt of data batch receiving unit sends acknowledgment back to transmitting unit. Acknowledgment includes monitored number of reception. Monitored number of reception indicates serial number of next data batch which receiving unit anticipates to receive. On receipt of acknowledgment transmitting unit determines presence or absence of error in process of information exchange proceeding from monitored number of reception and number of transmission which is achievable result of method. EFFECT: raised reliability of data batch transmission. 10 cl, 3 dwg
Patent RU-2181611-C2 (RU)
Inventor: BASKOV R S
IPC: A63B71/06
Filed: 2000-06-26
Granted: 2002-04-27
Abstract: Изобретение относится к спортивным тренажерам для контроля и обеспечения безопасности спортсменов на тренировках, например, в спортивном ориентировании. В устройство контроля введены последовательно включенные переключатели, GPS-демодулятор и табло отображения, а также GPS-приемник и ждущий мультивибратор, входом соединенный с выходом индикатора. Выход его подключен к управляющему входу переключателя, информационный вход которого соединен с выходом высокочастотного демодулятора, а второй выход подключен к входу первой линии задержки. Выход GPS-приемника подключен к информационному входу электронного ключа. Изобретение обеспечивает сокращение времени определения местоположения спортсмена, требующего экстренной помощи. 1 ил.
Patent RU-2203681-C2 (RU)
Title: Способ получения бивалентной вакцины против болезни марека
Inventor: BARROS-PALOMA E V
IPC: C12N7/00
Filed: 2000-10-04
Granted: 2003-05-10
Abstract: Заявлен способ получения бивалентной вакцины против болезни Марека. По предлагаемому способу штамм 3 серотипа культивируется на фибробластах СПФ эмбрионов перепелов, а штамм 2 серотипа культивируется на фибробластах СПФ эмбрионов кур. ФЭП и ФЭК инфицируются матровыми производственными расплодками вирусов без предварительного их освежения пассированием. Целевой продукт получается путем объединения 2 см 3  штамма ВГИ и 1 см 3  штамма ВГК. Вакцина обладает стабильной инфекционной и иммуногенной активностью. 5 з.п.ф-лы, 3 табл.
Patent RU-2187720-C2 (RU)
Title: Non-fully rotatable hydraulic motor
Inventor: BAZLOV V N
IPC: F15B15/12
Filed: 2000-11-02
Granted: 2002-08-20
Abstract: FIELD: conversion of hydraulic energy to mechanical one. SUBSTANCE: non- fully rotatable hydraulic motor includes housing mounted between two covers, rotor joined with shaft passing through both end covers. Shaft has bead engaging with inner turning of rotor. Said bead is placed symmetrically relative to both covers and it has rectangular cross section. EFFECT: enhanced operational reliability of motor. 2 dwg
Patent RU-2204442-C2 (RU)
Inventor: ZAKIEV R B
IPC: B03B5/72
Filed: 2001-01-03
Granted: 2003-05-20
Abstract: FIELD: concentration of minerals; extraction of gold from placers, ores and concentration tailings; extraction of other heavy minerals. SUBSTANCE: proposed method includes forming of magnetic field either preliminarily or in the course of delivery of pulp on upper branch of moving endless belt of precipitation ferromagnetic structure which is inclined relative to level, delivery of pulp, settling of gold on said structure and obtaining gold concentrate, separation of magnetic fraction from concentrate thus obtained by magnetic separation on lower branch of moving endless belt; at last partial cutting-off magnetic fraction and directing it to pulp for self- generation of precipitation structure. Device proposed for realization of this method included endless belt mounted on drums; upper branch of this belt is inclined relative to level; device is also provided with drive, magnetic system located under upper branch of belt, pulp supply unit, additional magnetic system including several magnetic elements mounted immovably on external surface of lower drum, chute mounted under drums, cutting-off knife mounted above surface of lower drum at point where it is embraced by endless belt , magnetic fraction receiver and mechanism for transportation of magnetic fraction to pulp supply unit. EFFECT: enhanced efficiency of extraction of gold. 4 cl, 1 dwg
Patent RU-2194423-C2 (RU)
Title: Method of producing small meat-balls on fish base
Inventor: KAS JANOV G I
IPC: A23L19/00
Filed: 2001-02-07
Granted: 2002-12-20
Abstract: FIELD: food industry, particularly, production of fish products. SUBSTANCE: method involves chopping on chopper hard receipt components including fish skinned filet, fried without fat onion, semolina, common salt, dry milk, egg powder, chick pea flour, fried eggplants, pear and sugar. The all components are cut with simultaneous introduction of acetic acid and, preliminarily dissolved in vegetable oil, gas-and-liquid extracts of microorganisms selected from given group: black pepper, pimento, red hot pepper, nutmeg, clove and parsley. Then small meat-balls are molded from prepared mass, fried in vegetable oil, packed in consumer package and poured with sauce or marinade. EFFECT: preparation of product with improved organoleptical properties and with more balanced composition of nourishing substances.
Patent RU-2194882-C2 (RU)
Inventor: SNISARENKO G N
IPC: F04D13/10
Filed: 2001-02-14
Granted: 2002-12-20
Abstract: FIELD: oil producing industry. SUBSTANCE: invention relates to centrifugal electric pumps for lifting formation fluid from well. Proposed centrifugal high-lift electric pump has check and drain valves, sludge nipple stopped from top and provided with through radial holes below the plug. Sections of pump with inlet module or gas separator and submersible electric motor with hydraulic protection connected in series are installed on oil well tubing. Ring whose inner diameter is smaller than outer diameter of scraper for cleaning tubing string is installed inside tubing string above drain valve. EFFECT: imp4roved reliability and increased service life of pump owing to prevention of destruction of drain valve. 2 dwg
Patent RU-2229689-C2 (RU)
Title: Rotameter
Inventor: KAMYSHEV A V
IPC: G01F1/22
Filed: 2001-03-26
Granted: 2004-05-27
Abstract: FIELD: measurement of velocity and flow rate of liquid or gas. SUBSTANCE: case of rotameter terminates in cylindrical tube. Cylindrical conduit of case is utilized as guide of hollow float provided with at least two rows of holes arranged in symmetry along generating lines of float. Horizontal axes of holes of one row are displaced relative to horizontal axes of another row by distance equal or less than diameter of hole. EFFECT: increased functional reliability of rotameter and simplified manufacture of float. 4 dwg
Patent RU-2211526-C2 (RU)
Inventor: IVANOV A G
IPC: H02P7/292
Filed: 2001-04-16
Granted: 2003-08-27
Abstract: FIELD: electrical engineering; valve-type emf- feedback drives. SUBSTANCE: dc drive has thyristor rectifier, control system, smoothing reactor built around air-gap magnetic core, dc motor, and potentiometer; novelty is that its smoothing reactor is provided with newly introduced measuring and low-current compensating windings having equal turn number, their starting leads being interconnected and connected to second lead of smoothing-reactor power winding, finishing lead of measuring winding is connected to second lead of motor armature, and extreme leads of potentiometer are connected to first lead of motor armature and to compensating-winding finishing lead connected to third input of control system. EFFECT: reduced power loss, improved control characteristics. 1 cl, 2 dwg
Patent RU-2197253-C2 (RU)
Inventor: JUR EVA M I
IPC: A61P15/10
Filed: 2001-04-20
Granted: 2003-01-27
Abstract: FIELD: medicine. SUBSTANCE: invention proposes to use sea urchins roe of the following species: Strongylocentrotus intermedius, Strongylocentrotus droebachiensis, Strongylocentrotus pallidus and Strongylocentrotus nudus as frozen or lyophilized form taken in the amount 0.3-0.6 or 0.08-0.21 g/kg of body weight, respectively for 10-30 days. Invention can be used for enhancement of sexual activity. EFFECT: expanded assortment of agents enhancing sexual activity. 4 tbl, 5 ex
Patent RU-2211728-C2 (RU)
Title: Catalyst for cleaning gaseous emissions from carbon oxides
Inventor: BUSYGIN A N
IPC: B01D53/62
Filed: 2001-11-12
Granted: 2003-09-10
Abstract: FIELD: catalysts for cleaning gaseous emissions from toxic admixtures, from carbon oxide in particular; chemical industry; power engineering; mechanical engineering and automobile industry. SUBSTANCE: proposed catalyst contains the following components, mass-%: chromium oxide, 41.0-58.0; ferric oxide, 25.0- 31.0; zinc oxide, 16.5-27.5; silicon oxide, 0.3-04 and cobalt oxide, 0.1- 0.2. Advantage of proposed catalyst as compared with prototypes is its higher activity, lower oxidation temperature of carbon oxide at high volume speed, wide temperature range and economical efficiency. EFFECT: enhanced activity in wide temperature range. 1 tbl
Patent RU-2262510-C2 (RU)
Title: Fused protein eliciting biological activity of interferon-alpha, dimeric fused protein, pharmaceutical composition comprising thereof, dna molecule (variants) and method for targeting interferon-alpha into liver tissue
Inventor: SUN JAPING
IPC: A61K38/095
Filed: 2000-05-19
Granted: 2005-10-20
Abstract: FIELD: genetic engineering, proteins, medicine, pharmacy. 
     SUBSTANCE: invention relates to a method for preparing a fused protein representing immunoglobulin Fc-fragment and interferon-alpha and can be used in treatment of hepatitis. Method involves construction of a fused protein comprising immunoglobulin Fc-fragment prepared from Ig G1 or Ig G3 in direction from N-end to C-end and the end protein comprising at least one interferon-alpha.  Fc-fragment and the end protein are joined directly or by a polypeptide bridge. The fused protein is used for preparing a pharmaceutical composition used in treatment of liver diseases and in a method for targeting interferon-alpha into liver tissues. Invention provides preparing the fused protein eliciting with biological activity of interferon-alpha providing its concentrating in liver and showing enhanced solubility, prolonged half-time life in serum blood and enhanced binding with specific receptors. 
     EFFECT: improved targeting method, valuable biological properties of fused protein. 
     10 cl, 5 dwg, 9 ex
Patent RU-2271196-C2 (RU)
Inventor: BRODBEK KEVIN DZH
IPC: A61K47/34
Filed: 2000-05-31
Granted: 2006-03-10
Abstract: FIELD: medicine, pharmacology. 
     SUBSTANCE: implantable composition contains biocompatible carrier and particles comprising pressed mixture of active ingredient and hydrophobic agent selected from C 16 -C 24 -fatty acid, fatty acid esters and pharmacologically acceptable salts or mixtures thereof. Said particles are dispersed in carrier. Method for production of claimed composition also is disclosed. 
     EFFECT: composition with controlled yield of active ingredient. 
     31 cl, 6 dwg, 3 ex, 1 tbl
Patent RU-2231712-C2 (RU)
Inventor: KUZ MIN JU V
IPC: F21V21/03
Filed: 2002-02-04
Granted: 2004-06-27
Abstract: FIELD: electric engineering. 
     SUBSTANCE: socket has body with opening in its apex part, with sides of body defining acute angle with respect to base surface. Body is coated with light reflecting composition having high coefficient of reflection of incident light. Body is made in the form of hollow inverted pyramid with polygonal base. Surfaces of trihedrons are arranged at an acute angle of 16-25 deg with respect to base surface. 
     EFFECT: wider operational capabilities. 
     2 dwg
Patent RU-2235036-C2 (RU)
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 2002-02-28
Granted: 2004-08-27
Abstract: Изобретение относится к области судостроения, в частности к амфибийным судам на воздушной подушке, разрушающим ледяной покров резонансным методом. Ледокольное судно на воздушной подушке содержит корпус с гибким ограждением и надстройкой. В корпусе на одной вертикали с центром его масс установлен вертикальный выдвижной плунжер с возможностью совершения периодических вертикальных перемещений с частотой резонансных изгибно-гравитационных волн в ледяном покрове. Выдвиг плунжера при его вертикальном перемещении больше высоты парения корпуса судна на воздушной подушке над поверхностью льда. Внутри плунжера установлен ледовый бур для выполнения во льду сквозного отверстия, а на верхней части плунжера установлен компрессор, при помощи которого и выполненного внутри плунжера воздухопроточного канала через сквозное отверстие нагнетается атмосферный воздух с давлением и расходом, достаточными для формирования под ледяным покровом воздушной полости с габаритами не меньше полудлины резонансной изгибно-гравитационной волны. Достигается повышение эффективности разрушения льда. 2 ил.