baber/WOPTO huggingface dataset:
Patent RU-2206677-C2 (RU)
Title: Block for walls of residential houses and other structures
Inventor: NAKAO SHIGEO
IPC: E04B2/02
Filed: 1999-01-21
Granted: 2003-06-20
Abstract: FIELD: civil engineering, wooden blocks, in particular. SUBSTANCE: technical result of invention lies in design of block securing simplicity of assembly of skeleton and so on and formation of wall surface with laying of course of brickwork which prevents penetration of rain water through coupling sections of blocks to internal surface of wall and increases strength of house thanks to enhanced area of bearing supporting surface of blocks. To achieve this result block includes section for joint, coupling protruding section, connecting notch and locating hole moved into mesh. First inclined surface tilted from first to second side and second inclined surface tilted from second to first are made in upper surface of coupling protruding section. Flat surfaces located above these inclined surfaces are made on both ends of mentioned inclined surfaces. Central flat surface is made between first and second inclined surfaces and is located above inclined surfaces. EFFECT: simplified process of assembly. 9 cl, 15 dwg
Patent RU-2244151-C2 (RU)
Inventor: KHUBERT SHTIR
IPC: F02M51/06
Filed: 2000-03-16
Granted: 2005-01-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to fuel injection devices of internal combustion engines. Proposed valve nozzle, mainly valve nozzle for fuel injection system of internal combustion engines has fuel intake branch pipe piezoelectric or magnetostriction drive hermetically isolated from contact with fuel and shutoff element set into operation by drive through needle of nozzle and interacting with contact surface of needle seat to form tight ft section. Seal is provided with sealing plate placed between fuel intake pipe and drive, with at least one fuel channel to pass fuel from intake branch pipe to said tight fit section. 
     EFFECT: provision of low cost low wear valve nozzle of compact design without friction parts. 
     11 cl, 6 dwg
Patent RU-2215948-C2 (RU)
Inventor: GURTOV A S
IPC: F24H7/00
Filed: 2001-07-16
Granted: 2003-11-10
Abstract: FIELD: prestart thermal preparation of motor vehicles. SUBSTANCE: invention can find use in facilities consuming heat generated or consumed nonuniformly. Heat accumulator has capsule unit put in heat insulated body and manufactured in the form of flat ring discs filled with heat accumulating composition that changes its state aggregation. One flat surface of discs has protrusions of specified height and specified location. Each flat surface of disc has two coaxial holes. Holes on one side of disc are fitted with raised edges directed outward of disc which height exceeds height of protrusions and are connected to holes of another disc. EFFECT: diminished labor input to filling of heat accumulator with heat accumulating composition, raised reliability of sealing. 7 dwg
Patent RU-2232359-C2 (RU)
Inventor: DOBRJANSKIJ V L
IPC: F25B9/04
Filed: 2001-09-06
Granted: 2004-07-10
Abstract: FIELD: hydropneumatic automation; control of pressure of natural gas at gas distributing station outlet. 
     SUBSTANCE: proposed vortex tube includes compressed gas delivery control unit made in form of longitudinally movable sleeve which is engageable with exit section of nozzle on side of diaphragm; outlet of chamber to which gas is delivered by means of nozzle is provided with branch pipe for discharge of hot flow. Diameter of this branch pipe is equal to diameter of chamber. Branch pipe forms circular slot for escape of condensate by means of radial volute. Edges of chamber and branch pipe are made at acute angle relative to direction of hot flow. After turbulizer and diffuser, outlet of hot flow discharge pipe is connected to inlet of turbulizing vortex ejector made in form of tangential passages in side wall of sleeve. 
     EFFECT: enhanced efficiency of gas cleaning; extended field of application. 
     2 cl, 1 dwg
Patent RU-2220899-C2 (RU)
Inventor: ORZEL ZHAN P ER
IPC: B65H75/14
Filed: 2000-03-17
Granted: 2004-01-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to side wall of cable reel provided with wooden parts at one side arranged in one plane to form a disk, and at other side, with connecting means designed for holding wooden parts in required position. Each wooden part of proposed side wall is made in form of sector, and parts placed near each other form disk. Connecting means contain at one side a belt resting on peripheral part of disk, and at other side, two flanges centered in said disk and holding its central zone. EFFECT: facilitated manufacture of cable reel. 7 cl, 4 dwg
Patent RU-2220084-C2 (RU)
Title: Compact-disc storage case
Inventor: DERGAEV S F
IPC: G11B33/04
Filed: 2001-11-23
Granted: 2003-12-27
Abstract: FIELD: packages, especially for storage and transportation of information-carrying discs, particularly optical compact-discs. SUBSTANCE: case comprises disc holder having base and disc gripping means. Disc gripping means has basic levers, fixing levers and cam bushing with inner profiled surface. Basic levers are alternately arranged in ring. Fixing levers have pushers. Pushers interact with bushing inner profiled surface. Bushing may be rotated and fixed in extreme and mediate positions corresponding to fixing levers released position and free position. EFFECT: increased reliability and usability. 3 cl, 10 dwg
Patent RU-2223447-C2 (RU)
Inventor: SHAJKHUTDINOV A Z
IPC: F23R3/60
Filed: 2001-12-06
Granted: 2004-02-10
Abstract: FIELD: attachment of the flame tube in the body of the combustion chamber of a gas- turbine chamber. SUBSTANCE: the device has a pin attachment of the flame tube on the body flanges in the front part of the chamber, and a ring suspension of the ends of the flame tube shells on the ring bulges of the turbine stator on the joint with the turbine. A distance ring is installed with an end interference fit between the end face of the outer shell of the flame tube and the end of the outer bulge of the turbine stator. EFFECT: enhance reliability and service life of the combustion chamber. 5 dwg
Patent RU-2239869-C2 (RU)
Title: Method for diagnosis of objects and device for realization of said method
Inventor: ZJUBA T V
IPC: G07C11/00
Filed: 2002-03-06
Granted: 2004-11-10
Abstract: FIELD: engineering of technical diagnostics means. 
     SUBSTANCE: device has blocks for predicting parameters of state of object, block for determining overstepping of controlled parameters beyond allowable limits, block for calculating possibilities of reliable operation of functional blocks of object. 
     EFFECT: higher speed of operation, higher precision. 
     13 dwg
Patent RU-2227237-C2 (RU)
Inventor: SKREBENKOV V K
IPC: F16K31/02
Filed: 2002-04-18
Granted: 2004-04-20
Abstract: FIELD: utilizing and controlling streams. SUBSTANCE: device has stop, bushing and plug. Said three elements are in water- tight connection. Rigidity of aiding compression spring is less than rigidity of oncoming compression string. Open side passage of on cylindrical surface of rotor is made linear-screw. Stop and coupling rod have at least one auxiliary passage. First orifice of auxiliary passage is placed on end surface of stop on the side of rotor inside contour of bushing passage. Second orifice is placed on end surface of stop on the side of valve body inside contour of lock passage. Coupling rod and rotor form longitudinally non-detachable assembly. Connecting element of stop is made in form of threaded connecting pipe. Aiding compression spring is placed between rotor and plug. At the end of passage contrary to the stop, ring-shaped stop is placed. EFFECT: lowered acoustical noise during valve operation and increased speed of valve operation. 2 dwg
Patent RU-2226206-C2 (RU)
Inventor: BAKALEJNIK A M
IPC: C10L1/222
Filed: 2002-06-06
Granted: 2004-03-27
Abstract: FIELD: petroleum processing and petrochemistry. SUBSTANCE: gasoline additive for use in internal combustion engines contains 10-20% monomethylalanine, 0.05-0.15% ferrocene and/or (α- hydroxyisopropyl)ferrocene, 0.05-0.15% product of condensation of polyamine  , where n varies from 1 to 4, with C7-C20-carboxylic acids, 0.01-1% higher carboxylic acid quaternary ammonium salts and polyethylene(or propylene)polyamines with 2 to 8 amino groups and/or their mixture, the rest being ethyl alcohol with stabilizer. EFFECT: increased antiknock efficiency at concentration of additive up to 8% and preserved good protective and detergent properties. 2 cl, 1 tbl
Patent RU-2234946-C2 (RU)
Title: Дезинфицирующее средство
Inventor: DERUNOV S I
IPC: A61L2/16
Filed: 2002-06-18
Granted: 2004-08-27
Abstract: Изобретение относится к области медицины. Дезинфицирующее средство содержит компоненты в следующем соотношении, мас.%: алкилдиметилбензиламмоний хлорид 17,5-24,0, бис(3-аминопропил)-додециламин 8,7-12,7, неионогенное поверхностно-активное вещество 4,0-7,0, тетранатриевая соль этилендиамин тетрауксусной кислоты 1,9-3,0, щелочь 1,5-4,0, вода остальное. Средство обладает широким спектром действия, применяется для обработки помещений, жесткой мебели, оборудования, посуды в лечебно-профилактических учреждениях, учреждениях коммунального хозяйства, в предприятиях общественного питания. Изобретение обеспечивает расширение спектра применения средства при высокой дезинфицирующей активности.
Patent RU-2282944-C2 (RU)
Inventor: BANNASH RUDOL F
IPC: H04B1/69
Filed: 2000-12-20
Granted: 2006-08-27
Abstract: FIELD: radio engineering. 
     SUBSTANCE: in accordance to method, transmission and/or receipt of information are performed by means of waves, in accordance to which superposition of information signal over carrying wave is performed, frequency of which wave changes continuously and smoothly on given time interval for generation of at least one scanning of bearing, while signal being transmitted after receipt is filtered in frequency area for separation of multi-beam components or cleared from interference and then estimated relatively to signaling parameter, carrying information. 
     EFFECT: increased data transmission quality, increased resistance to interference. 
     4 cl, 41 dwg
Patent RU-2247710-C2 (RU)
Inventor: PASKAL ZHAN-KLOD
IPC: C07F7/18
Filed: 2000-12-04
Granted: 2005-03-10
Abstract: FIELD: organic synthesis. 
     SUBSTANCE: invention relates to A-ring precursors of vitamin D having formula I: 
     
       
     
     in which A represents -CH 2 OH, -CH 2 -OCOR', -COR", or ethynyl; R represents hydrogen or C 1 -C 6 -alkyl; R 1  hydrogen, C 1 -C 6 -alkyl, or (CH 2 ) n OP; R 2  hydrogen or -OP; R' is phenyl; R" hydrogen, hydroxyl, C 1 -C 6 -alkoxy; P hydrogen or group -Si(R 3 ) 3 , wherein each R 3  independently represents C 1 -C 6 -alkyl or phenyl; n = 0 or 1, provided that, when compound I has configuration 2S,3aS,4aS, A is formyl, hydroxymethyl, ethynyl, or methoxycarbonyl, and R and R 2  are both hydrogen atoms, then R 1  is not -OSi(R 3 ) 3 .Preparation of compounds I comprises: (i) interaction of compounds having general formula 1: 
       , 
     in which A represents C 1 -C 6 -alkoxycarbonyl or C 1 -C 3 -alkylaminocarbonyl, with lipase in vinyl alkanoate or acid anhydride and (ii) conversion of resulting compound of formula 2:   (2) or 2':   (2'), where Z represents alkyl, preferably C 1 -C 3 -alkyl, into corresponding compound I via formation of a leaving group and cyclization caused by treatment with a base to form desired bicyclo[3.1.0]hexane, said conversion comprising: protection of hydroxy groups, hydrolysis of ester, inversion of 3- or 5-hydroxy group, and converting carboalkoxy or carbamoyl group into desired substituent A. 
     EFFECT: optimized synthesis conditions allowing more effective larger-scale preparation of precursors. 
     8 cl, 4 dwg, 45 ex
Patent RU-2258779-C2 (RU)
Inventor: MOKRITSKIJ B JA
IPC: E01B27/12
Filed: 2002-10-28
Granted: 2005-08-20
Abstract: FIELD: construction of roads, particularly packing sleepers. 
     SUBSTANCE: blade has front surface provided with hard-alloyed plates having bends. Rear surface thereof has conical part also provided with hard-alloyed plates having bends. Thickness of each plate is significantly less than thickness of the bends. Bends of plates located on front blade surface face the rear surface. Bends of plates located on rear blade surface face the front surface. Bends are L-shaper or T-shaped. 
     EFFECT: increased operational capabilities or reduced wear along with reduced costs of hard alloy. 
     3 cl, 7 dwg
Patent RU-2238769-C2 (RU)
Inventor: RJABOKON D S
IPC: A61N2/02
Filed: 2002-11-04
Granted: 2004-10-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has oscillatory circuit built of induction and capacitance members. The induction member has two coils. Coils windings are connected in series and conformity. Each winding is mounted on lateral surface of separate dielectric carcass. The carcass is shaped as truncated cone. Common winding leads are connected to capacitor leads. The carcasses are joined with elastic dielectric arch. The windings are made from special kind of wire. Oscillatory circuit Q-factor is not less than 150. 
     EFFECT: enhanced effectiveness of treatment; improved blood circulation conditions in pathological zone. 
     2 dwg
Patent RU-2253981-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/12
Filed: 2002-11-18
Granted: 2005-06-20
Abstract: FIELD: biotechnology, plant protection. 
     SUBSTANCE: the present innovation deals with manufacturing special preparations for plant protection against harmful insects and ticks. Nematodes' suspension of Steinernema sp. should be mixed with an antidesiccant obtained due to successive extracting Mortierella hygrophila micromycete biomass with a non polar extracting agent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. Antidesiccant should be introduced into suspension of entomopathogenic nematodes at the quantity of 0.2-1% against composition weight. The method enables to shorten the expenditure of nematodes due to the increase of their survival rate in the composition suggested. 
     EFFECT: higher efficiency. 
     1 tbl
Patent RU-2257506-C2 (RU)
Inventor: ERGANOKOV KH KH
IPC: F16L13/00
Filed: 2003-01-20
Granted: 2005-07-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method comprises winding prepreg on the mandrel and setting metallic branch pipes at the ends of the fiber glass pipe. The prepreg is wound on the mandrel at a temperature that provides the binder to be flexible. The end bosses are made on the fiber glass pipe by winding the same prepreg heated up to a temperature allowing the binder to be flexible and a diameter equal to the outer diameter of the section of metallic branch pipes to be wound. The mandrel with the prepreg is then cooled down to the ambient temperature. The outer surface of the end bosses is provided with ring grooves, and the glue is applied on the outer and inner surfaces of the sections of the metallic branch pipes to be wound. The metallic branch pipes are pressed on the end bosses. 
     EFFECT: enhanced reliability. 
     8 dwg
Patent RU-2248094-C2 (RU)
Inventor: VOLKOVYSKIJ V L
IPC: H03M7/12
Filed: 2003-04-04
Granted: 2005-03-10
Abstract: FIELD: electronic engineering. 
     SUBSTANCE: device has binary and decimal number registers, binary adder and step counter, binary subtracter unit, code converter and byte multiplexer. 
     EFFECT: eliminated ambiguity in reading coordinate code; high performance and accuracy. 
     2 dwg
Patent RU-2263827-C2 (RU)
Title: Bolt joint for members having different heat expansion coefficients
Inventor: POKHABOV JU P
IPC: F16B5/02
Filed: 2003-04-28
Granted: 2005-11-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: bolt joint comprises first member, second member, and bolts.  The first member is provided with slots for permitting sliding over the bolts that are set in the slots.  The slots are oriented along the mutually perpendicular lines arranged in the plane of the butt between the members to be joined.  The bolt is fit into the first member at the site of the intersection of the lines, and, out of the lines, is set into the openings of the first member with a spaced relation to it. 
     EFFECT: enhanced reliability. 
     2 dwg
Patent RU-2263003-C2 (RU)
Inventor: BULGAKOV M N
IPC: B22D11/049
Filed: 2003-05-07
Granted: 2005-10-27
Abstract: FIELD: metallurgy, possibly plants for continuous and semi-continuous casting of ingots, mainly to thin strips. 
     SUBSTANCE: method comprises steps of introducing stool to intermediate reservoir arranged over inductor of mold and having bottom opening whose profile is similar to that of stool; holding melt metal fed to intermediate reservoir by means of outer electromagnetic field of inductor until filling with melt upper end surface of stool; descending stool and feeding melt to zone subjected to action of inner electromagnetic field of inductor. Efforts of electromagnetic field occurred inside inductor act upon crystallized ingot, they are directed normally relative to lengthwise axis of ingot and form its target geometry. It is preferably to heat intermediate reservoir and tray by means of induction currents before supplying melt. 
     EFFECT: enhanced stability of initial stage of casting process of thin ingots, uniform supply of melt metal onto end surface of stool. 
     2 cl, 3 dwg
Patent RU-2282096-C2 (RU)
Inventor: SMOL JANINOV VALERIJ ALEKSEEVI
IPC: F16L37/50
Filed: 2003-08-19
Granted: 2006-08-20
Abstract: FIELD: space rocket launching complexes for automatic coupling, uncoupling and moving off service lines from rocket board. 
     SUBSTANCE: proposed device for moving off service lines with detachable connection contains joining branch pipe, carriage and balancing mechanism including spring suspensions and tie-rods.  Adapter frame is secured on carriage bracket by means of hinge tie-rod installed coaxially to branch pipe.  Tie-rods of balancing mechanism are made in form of rigid rods connected by one end to branch pipe and by other end, to adapter frame by means of hinge joints.  Adapter frame is coupled with bracket of carriage by spring-loaded rods along axes of tie-rods of balancing mechanism. 
     EFFECT: reduced loads transmitted from service lines moving off device to board plate of rocket when actuating carriage moving off pneumatic cylinder before launching the rocket. 
     5 dwg
Patent RU-2288042-C2 (RU)
Title: Method of gas-thermal coating on inner side of opening
Inventor: GONCHAROV VITALIJ STEPANOVICH
IPC: B05D7/22
Filed: 2004-02-24
Granted: 2006-11-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method comprises setting the reflecting member in the opening in front of the nozzle of the spraying burner and rotating the member in the course of coating.  The reflecting member has sloping surface.  The nozzle and reflecting member move one with respect to the other in a given trajectory.  The axis of the nozzle is shifted with respect to the axis of rotation of the reflecting member.  The reflecting member is additionally cooled by means of one or several nozzles arranged in the vicinity of the spraying nozzle.  The exhaust gas is forcedly evacuated from the side of the nozzle opposite to the opening.  The reflecting member vibrates within the ultrasonic frequency range.  During coating, the part to be coated rotates around the axis of symmetry of the opening. 
     EFFECT: enhanced quality of coating and prolonged service life of the reflecting member. 
     7 cl, 3 dwg
Patent RU-2337192-C2 (RU)
Inventor: LEHJRD UILL JAM
IPC: D06C29/00
Filed: 2001-08-03
Granted: 2008-10-27
Abstract: FIELD: engines and pumps, textile, paper. 
     SUBSTANCE: described aerodynamic embossing devices use cylindrical rotary masks with air pikes arranged therein to direct air flow through the mask holes onto the material surface to be embossed. The said devices comprise also at least one mask stabiliser arranged in the said device so that to apply a force to the mask sufficient to reduce that gap between the material and the mask area facing the material in close proximity to the material during the mask revolution. 
     EFFECT: high quality of high-resolution embossed images, reduced amount of poor areas and high uniformity across embossed material width. 
     51 cl, 39 dwg
Patent RU-2287839-C2 (RU)
Inventor: BAJLOV VLADIMIR VASIL EVICH
IPC: G01S13/44
Filed: 2004-06-24
Granted: 2006-11-20
Abstract: FIELD: radio engineering, possible use for determining bearing and frequency of radio signals in radio control systems. 
     SUBSTANCE: known device for mono-impulse measurement of bearing of radio signals sources contains two identical receiving antennas, directional diagrams of which are shifted one relatively to another for angle, not exceeding their width, first high frequency amplifier, input of which is connected to output of first receiving antenna, second high frequency amplifier, input of which is connected to output of second receiving antenna, connected serially: first amplitude detector, first video amplifier and first analog-digital converter; connected serially: second amplitude detector, second video amplifier and second analog-digital converter and calculator, first and second inputs of which are connected to outputs of, respectively, first and second analog-digital converters. Introduced to known device are: two power dividers, frequency meter and phase difference meter, input of first power divider is connected to output of first high frequency amplifier, first output - to input of first amplitude detector, while second output - to first input of phase difference meter, input of second power divider is connected to output of second high frequency amplifier, first output -to input of second amplitude detector, while second output is connected to second input of phase difference meter, output of which is connected to third output of one of power dividers, while output is connected to fourth input of calculator, while receiving antenna mouth centers are positioned at distance not less than 5...10 times greater than wave length of radio signal being located. 
     EFFECT: increased precision in comparison to prototype when determining bearing of radio radiation source; device also determines frequency of radio signal without additional receiving antennas and high frequency amplifiers. 
     2 dwg
Patent RU-2288418-C2 (RU)
Inventor: NOVIKOV VIKTOR MIKHAJLOVICH
IPC: F28B1/02
Filed: 2004-07-07
Granted: 2006-11-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: steam condenser comprises pressure-tight housing, tube banks mounted inside the housing, diaphragms, stiffing ribs, pipelines for supplying and discharging cooling water, pipelines for supplying steam, and  pipelines for discharging condensate.  The ends of the tubes are open.  The stiffing ribs define in the housing closed spaces at the sites where the flow of cooling water changes its direction and spaces that are in communication one to the other.  The modules for reducing cooling water hardness are made of pressure-tight tanks filled with balls and secured to the housing. 
     EFFECT: reduced hardness of cooling water. 
     1 cl, 3 dwg
Patent RU-2280900-C2 (RU)
Title: Устройство формирования сигналов
Inventor: OVCHINNIKOV VALERIJ VASIL EVIC
IPC: H01H51/27
Filed: 2004-09-10
Granted: 2006-07-27
Abstract: Изобретение относится к устройствам формирования сигналов контроля или управления в системах сбора, обработки информации и управления. Технический результат заключается в уменьшении энергопотребления устройства при сохранении высокой надежности. Устройство формирования сигналов содержит реле, подключенное к блоку питания через коммутатор, соединенный с выходом блока управления, в качестве реле содержит бистабильное реле с одной или двумя обмотками, при использовании двух обмоток устройство содержит дополнительный коммутатор, реле снабжено двумя или более переключающими группами контактов, контакты одной из групп подключены к блоку питания, а также к реле либо ко входам коммутаторов, а контакты другой группы предназначены для формирования сигнала управления. 4 з.п. ф-лы, 4 ил.