baber/WOPTO huggingface dataset:
Patent RU-2235151-C2 (RU)
Inventor: CHEJMBERS STIVEN BEHRRI
IPC: C25B9/17
Filed: 1999-06-21
Granted: 2004-08-27
Abstract: FIELD: production of hydrogen, in particular, orthohydrogen and parahydrogen. 
     SUBSTANCE: method involves providing vessel and filling it at least partly with water-containing liquid substantially free of chemical catalyst; dipping pair of electrodes in said liquid, with electrodes being arranged at distance of 5 mm or less from one another; applying pulsed electric signal to one of said electrodes after dipping thereof into liquid, said pulsed electric signal having frequency within the range of 10-250 kHz to provide for hydrogen generation. Method allows cell to be produced, which obtains large amounts of hydrogen and oxygen during relative time period at low input power and without heat release, cell to be worked out, which is adapted for producing of hydrogen and oxygen bubbles not tending to concentrate around electrodes or thereon, as well as cell to be produced, which is capable of obtaining orthohydrogen, parahydrogen or mixture thereof, and may be subjected to regulation for producing of relative amounts of orthohydrogen and parahydrogen necessary for user. 
     EFFECT: increased efficiency and simplified method. 
     15 cl, 11 dwg
Patent RU-2221207-C2 (RU)
Inventor: KOTEL NIKOV V I
IPC: F41C3/00
Filed: 2001-02-12
Granted: 2004-01-10
Abstract: FIELD: firearm, in particular, self-loading pistols. SUBSTANCE: the self-loading pistol has a movable barrel, counterrecoil mechanism, frame, slide, self-cocking trigger mechanism. The novelty is in the fact that the movable carriage of the trigger mechanism is provided with two guide rods, the firing mechanism is provided with an additional spring, the additional spring is positioned round the rear guide rod of the carriage and with one end rests guide rod of the carriage and with one end rests on the carriage, and with the opposite end - on the slide, the firing pin has in its rear part a lug-catch, the mainspring of the firing pin is positioned round the front guide rod of the carriage, the carriage is pressed to the lug-catch of the firing pin by the mainspring of the firing pin, the barrel has an annular bulge, the counterrecoil mechanism consists of two counterrecoil springs, both springs are positioned round the barrel so that one of them is located inside the other and with one end rests on the slide, and with the other - on the barrel shoulder. EFFECT: simplified construction, reduced force of release and enhanced reliability of coupling of the barrel and slide. 2 dwg
Patent RU-2204062-C2 (RU)
Inventor: AL BITSKIJ S A
IPC: F16B35/00
Filed: 2001-02-19
Granted: 2003-05-10
Abstract: FIELD: reconditioning, repair and restoration of buildings; repair of cracks in buildings. SUBSTANCE: proposed fastener has hollow rod with closed end and closed anchorage part having holes in lateral surface and distance member located inside hollow rod. It includes hardening material. Closed end is made in form of extractable plug secured to thread or rod passed through axial hole found in distance member. Hardening material is located between extractable plug and distance member; anchorage is performed by means of said hardening material forced through holes found in lateral surface of anchorage part of hollow rod by means of distance member and extractable plug held by thread or rod. EFFECT: universality of construction; enhanced operational reliability; reduced usage of materials and labor consumption. 1 dwg
Patent RU-2202018-C2 (RU)
Title: Fabric seam sensor
Inventor: RASTORGUEV A K
IPC: D06C13/02
Filed: 2001-04-25
Granted: 2003-04-10
Abstract: FIELD: textile industry. SUBSTANCE: sensor has additional units arranged in pairs one behind another, with space between pairs being at least half the width of machine. Working spaces between positive and negative electrodes are extending in parallel with warp threads of fabric. Each unit has maximal number of electrodes. Sensor is used for detecting and passing fabric seam through processing devices of cutting, measuring, rejecting and other machines. EFFECT: simplified construction of converter, increased interference-killing feature and provision for precise determination of misalignment. 2 dwg
Patent RU-2217742-C2 (RU)
Title: Method of prediction of residual life of metal of mining equipment
Inventor: RUBAN A D
IPC: G01N29/14
Filed: 2001-06-19
Granted: 2003-11-27
Abstract: FIELD: mining industry. SUBSTANCE: technique establishing residual life of metal structures, method of prediction of residual life of metal of mining equipment by nondestructive testing includes entry of radiation into tested medium and measurement of amplitude-frequency spectrum with its subsequent narrow-band filtration for isolation and analysis of components of emission spectrum. Reference cyclic crack resistance and degraded cyclic crack resistance are found by physical and mechanical properties of initial metal as well as longitudinal speed of sound corresponding to them. Intermediate crack resistance and longitudinal speed of sound corresponding to it are also computed at moment of measurement of shift of frequency resonance in six ranges. Predicted value of residual life is calculated by longitudinal speed of sound. Relations between three friction angles in structural no uniformities of natural roughness reflecting corresponding relaxation frequencies at moment of measurement of shift of frequency resonance can identify most pronounced causes of degradation of metal. Measurements are taken with spacing of 0.1 m. EFFECT: increased accuracy, authenticity and speed of evaluation of predicted value of residual life in process of nondestructive testing. 2 cl
Patent RU-2203361-C2 (RU)
Inventor: SHADUNTS K SH
IPC: E02D27/38
Filed: 2001-06-28
Granted: 2003-04-27
Abstract: FIELD: construction industry, specifically, building of foundations for large tanks. SUBSTANCE: foundation for cylindrical tank includes round bearing plate laid on ground cushion. Novelty of approach lies in that foundation has inclined ring rib over edges of maximal circumference of bearing plate and reinforced concrete beams linked to it and radially converging to center of cone-shaped recess in foundation. Ground cushion has form of truncated cone and is located in cone-shaped recess in foundation. EFFECT: raised stability of tank under horizontal seismic loads and non-uniform compressibility of foundation ground. 2 dwg
Patent RU-2235025-C2 (RU)
Title: Борт радиальной пневматической шины
Inventor: OKSERR PASKAL
IPC: B60C15/00
Filed: 1999-12-20
Granted: 2004-08-27
Abstract: Изобретение относится к автомобильной промышленности, преимущественно к тяжелым транспортным средствам. В районе оборота арматуры каркаса вокруг бортового кольца расположен профилированный элемент, изготовленный из каучуковой смеси, секущий модуль упругости на растяжение которой, измеренный для относительного удлинения 10%, в значительной степени превышает модули того же наименования, соответствующие другим каучуковым смесям, образующим борт данной пневматической шины. В результате повышается прочность шины. 6 з.п. ф-лы, 3 ил.
Patent RU-2209472-C2 (RU)
Title: Surface-discharge ac color gas panel
Inventor: SOKOLOV JU B
IPC: G09F11/00
Filed: 2001-08-14
Granted: 2003-07-27
Abstract: FIELD: display engineering; data display systems using ac gas panels. SUBSTANCE: scanning electrode of gas panel is made of two conductors with separate outputs that provides for making additional discharge gap in which preparation mode with small bright area of display element is obtained; parallel conductors of scanning and control electrodes are forming maximal volume of gas ionization. EFFECT: enhanced reliability of data control and monitoring. 3 cl, 3 dwg
Patent RU-2265764-C2 (RU)
Inventor: RABER KRISTOF
IPC: F16H19/00
Filed: 2000-07-11
Granted: 2005-12-10
Abstract: FIELD: the invention refers to engineering industry, precisely to a driving gear which provides relative displacement of two details with possibility of their turning relatively to each other in a peripheral direction. 
     SUBSTANCE: a drive has at least one tool of linkage fixed relatively to the first detail which enters between at least two adjacent coils of a spiral ring placed on the second detail without any possibility of turning relatively to it of a spiral spring and at least one detail is installed with possibility to be set in motion relatively to another detail. 
     EFFECT: simplification of manufacturing of a driving gear and easing its control. 
     100 cl, 27 dwg
Patent RU-2243104-C2 (RU)
Inventor: PASSONE P ETRO
IPC: B60J5/04
Filed: 2000-07-10
Granted: 2004-12-27
Abstract: FIELD: automotive industry. 
     SUBSTANCE: invention relates to reinforcement bar of car body structural member, particularly, car door. Proposed bar has at least one omega-shaped 10 with two horizontal sections 12 of base from which vertical sections 14 project, being connected at top by additional horizontal section 16, or at least one member in form of inverted U containing two vertical sections 14 connected at top by additional horizontal section 16. Bar is provided with corresponding longitudinally passing cutouts 18 in vertical sections 14 formed at least on one end to provide forming of bar in accordance with requirements to structural members of car body. 
     EFFECT: simple design, reduced cost of manufacture. 
     14 cl, 11 dwg
Patent RU-2255371-C2 (RU)
Inventor: DRAMMOND DZHEHJ POL
IPC: G06Q20/00
Filed: 2000-07-19
Granted: 2005-06-27
Abstract: FIELD: computer science. 
     SUBSTANCE: variants of methods include forming of blocks for controlling terminals, which generally match transactions, performed by automated transaction machine. Terminal control blocks control visually formed links between multiple objects of automated transaction machine in workspace. As objects following objects are used: authorization object, concealed control object, object of device for reading from card, client profile object, depositor object, dispensing device object, auxiliary keyboard object, logical object, server object, presenter object, PIN-code input object, printer object, synchronization object and transaction data object. Devices realize operations of methods. 
     EFFECT: higher reliability. 
     17 cl, 59 dwg
Patent RU-2290882-C2 (RU)
Inventor: KECHERUKOV ALAMAT IBRAGIMOVICH
IPC: A61B17/00
Filed: 2002-05-16
Granted: 2007-01-10
Abstract: FIELD: medicine, abdominal surgery. 
     SUBSTANCE: it is necessary to fulfill longitudinal gastrotomy, duodenotomy followed by mucosal revision; one should detect and interrupt ulcerous hemorrhage. After hemostasis it is important to separate mucoso-submucous fragment around the ulcer and implant a microporous titanium nickelide plate into the defect developed supraulcerously. The plate is impregnated with capropher or calcium chloride. The innovation enables to reliably interrupt the hemorrhage in senile patients at high risk of operation, simplify the technique of surgical hemostasis of gastric and duodenal ulcerous hemorrhages, prevent the relapse of ulcerous hemorrhages, decrease the number of post=-surgical complications and lethal results and favors earlier medicinal rehabilitation in such patients. 
     EFFECT: higher efficiency of therapy. 
     10 dwg
Patent RU-2237613-C2 (RU)
Inventor: BOEV I V
IPC: B01D19/00
Filed: 2002-05-28
Granted: 2004-10-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: proposed method provides separation of gas-liquid mixture from oil product and delivery of mixture into tanks equipped with piping. Gas-liquid mixture is separated in pipeline with built-in expansion chamber, wherefrom mixture is delivered into separator along additional vertical pipe. Oil product separated in separator is discharged along other pipe communicating with pipeline after expansion chamber and is delivered into tanks, each provided with pontoon and breather valve. Gas from separator is directed into over-pontoon space of at least one of tanks and is discharged into atmosphere through breather valve. 
     EFFECT: reduced losses of oil product. 
     1 dwg
Patent RU-2285697-C2 (RU)
Inventor: UL RIKH DESHLER
IPC: C07F7/10
Filed: 2002-08-05
Granted: 2006-10-20
Abstract: FIELD: organosilicon compounds in rubber industry. 
     SUBSTANCE: invention provides organosilicon compounds of formula I and/or II: 
       , where R represents methyl or ethyl group; R ' , identical or different, branched or linear C 9 -C 30 -alkyl or C 9 -C 30 -alkenyl, aryl, arylalkyl, branched or linear C 2 -C 30 -alkyl ether group, branched or linear C 2 -C 30 -alkyl polyether group, R '''   3 Si group, wherein R '''  represents branched or linear alkyl or alkenyl, arylalkyl, or aryl; R '  represents branched or linear, saturated or unsaturated aliphatic, aromatic, or mixed aliphatic/aromatic group with double bond; X is O(C=O)-R '''  when n=1 and m=1, SH when n=1 and m=1, S when n=2 and m=1 to 10 and mixture thereof, S(C=O)-R '''  when n=1 and m=1, or H when n=1 and m=1; which are prepared by reaction of silanes of general formula III: 
        with alcohols of general formula R ' -OH, which reaction also produces R-OH. The latter is continuously separated from reaction mixture. 
     EFFECT: extended resource of curing agents in rubber vulcanization processes. 
     8 cl, 7 tbl, 25 ex
Patent RU-2233123-C2 (RU)
Inventor: KRUGLOV E E
IPC: A61B17/00
Filed: 2002-09-12
Granted: 2004-07-27
Abstract: FIELD: medicine, gastroenterology. 
     SUBSTANCE: one should carry out the drainage and medicinal therapy. Distal end of drainage should be applied at the distance of 0.2-1.0 cm against the fistula to perform an impact onto intestinal fistula through this distal end. One should affect with air-gaseous flow of nitrogen monoxide for about 2-3 min daily. 
     EFFECT: improved tissue regeneration. 
     1 ex
Patent RU-2240935-C2 (RU)
Inventor: SULEJMANOV R JA
IPC: B60L15/16
Filed: 2002-10-01
Granted: 2004-11-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to electric equipment of rail vehicles and it can be used on diesel locomotives with remote control of diesel engine. First cam plate is provided with cutouts for closing corresponding contact in 1-2, 5-6, 9-10 and 13-14 positions of master controller, second cam plate provides closing of contacts in 2-3-4-5 and in 10-11-12-13 positions, third cam plate, in 4-5-6-7-8-9-10-11 positions and fourth cam plate, in 8-9-10-11-12-13-14-15 positions. One of four digital decoder and coder are connected in series between contacts and electromagnets of diesel engine speed governor. Coder is furnished with output amplifiers. Sixteen inputs of coder are connected to sixteen outputs of decoder in the following order: 1, 2, 3, 7, 8, 6, 5, 13, 14, 16, 15, 11, 12, 10, 9. 
     EFFECT: provision of definite code combination when changing over controller positions, reduced requirements to accuracy of manufacture of master controller parts. 
     2 dwg
Patent RU-2236723-C2 (RU)
Inventor: DANIELJAN M I
IPC: H01M14/00
Filed: 2002-10-14
Granted: 2004-09-20
Abstract: FIELD: apparatuses for conversion of one kind of energy to other, possibly manufacture of electric energy without fuel consumption due to heat power of environment, domestic and industrial systems with reduced electric energy consumption. 
     SUBSTANCE: method comprises steps of performing cycle of charging-discharging aluminum-oxide capacitors with predetermined time parameters of charging signal and charging-discharging cycle. In the result of absorption of environmental heat energy received quantity of electric energy exceeds consumed one. 
     EFFECT: increased energy conversion factor, simplified process of conversion. 
     2 cl, 2 dwg
Patent RU-2236757-C2 (RU)
Title: Device and method for controlling downlink transmission power in mobile communication system supporting multimedia group/broadcast service
Inventor: KIM SUNG-KHOON
IPC: H04B7/005
Filed: 2002-10-18
Granted: 2004-09-20
Abstract: FIELD: mobile communication systems. 
     SUBSTANCE: proposed method is intended for controlling transmission power of plurality of user terminals by center B for broadcasting in mobile communication system incorporating center B and user's set designed for communicating with center B in cell occupied by this center B; the latter is designed for broadcasting common information to definite user's set among plurality of user's sets. Method includes reception of information about channel quality for each user's set from users' sets; increase or decrease of transmission power of center B in response to information about channel quality received by user's set. Device implementing this method uses common channels in mobile communication system supporting multimedia group/broadcast service. 
     EFFECT: enlarged functional capabilities. 
     28 cl, 43 dwg
Patent RU-2251791-C2 (RU)
Inventor: SHEVELENKO V D
IPC: H03H19/00
Filed: 2003-01-04
Granted: 2005-05-10
Abstract: FIELD: data measurement technology. 
     SUBSTANCE: proposed method includes multiplication of signal to be filtered at fixed time shift intervals with weighting function obtained by stepped change-over of scaling factor, and integration of multiplication results; novelty is delaying weighting function generated from harmonic oscillations of carrier frequency exceeding by (N + 1)/2 times repetition frequency of signal being filtered, where N is integer number. 
     EFFECT: provision for undistorted signal filtration in low- and high-frequency bands. 
     2 cl, 1 dwg
Patent RU-2267939-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23G3/00
Filed: 2003-03-25
Granted: 2006-01-20
Abstract: FIELD: food processing industry, in particular production of soft caramel. 
     SUBSTANCE: claimed method includes extraction of dry biomass of Mortierella alpina micromycete with non-polar extractant in above-critical state followed by separation of the first extract. Then biomass is subsequently extracted with water, alkali, water, acid, water, alkali, and water and obtained solid residue is blended with the first extract. To produce soft caramel mixture containing at least sweetener, plasticizer and preparation from biomass of Mortierella alpina micromycete is boiled down. Prior boiling down mixture may be blended with additional components such as milky ones, and after boiling down, for instance, taste and aromatic additives may be introduced. Method of present invention makes it possible to reduce consumption of preparation from biomass of Mortierella alpina micromycete by 12 % in contrast with total consumption of gelatin and phosphatides without losses of viscosity-plastic characteristics. 
     EFFECT: reduced consumption of processing additives. 
     2 ex
Patent RU-2268588-C2 (RU)
Inventor: MUKHACHEV IGOR SERGEEVICH
IPC: A01K61/00
Filed: 2003-03-24
Granted: 2006-01-27
Abstract: FIELD: pisciculture. 
     SUBSTANCE: the method deals with growing up larvae under industrial conditions at feeding for 2-3 wk in trays and breeding places directly on the pond, releasing grown-up larvae into the pond for finishing and application of aeration equipment in winter and catching commercial fish. Larvae should be released into the ponds at high quantity of small-sized fish, for example, top-water fish, whitefish larvae should be grown up to 20-21 mm length and above 40 mg body weight, oxygen content in aeration area should be maintained not less than 4 mg/cu. dm. Commercial this year's broods should be caught at the end of finishing period, as for 2-yr-old ones under conditions of open water - during the second year of raising or next winter. The innovation enables to decrease the number of small-sized poorly-maturing fish and provides conditions for raising commercial fish. 
     EFFECT: higher efficiency of fish raising. 
     1 ex
Patent RU-2256861-C2 (RU)
Inventor: BAEV V K
IPC: F28D11/02
Filed: 2003-04-02
Granted: 2005-07-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method and device can be also used in chemical industry, power engineering. Direction and intensity of working medium flow is preset according to the method by form of rotor and its cellular structure being permeable at different directions. Catalytic material is used as cellular material; moreover power and mass exchange processes and chemical interaction take place inside the body of rotor including its developed surface. Rotor-type power-transforming device has at least one rotor mounted onto shaft for rotation, working medium supply and removal collectors. Rotor can have any geometric shape, for example, disc, cone, truncated cone or sphere being permeable at different directions of high-porous cellular material to form channels inside body of rotor for letting working medium flow. Working medium and heat removal collector is placed along periphery of rotor. Permeable rotor is made of material having non-uniform permeability and is provided with heat-exchange surface. Heat-exchange surface is disposed at one side of rotor which side is opposite to one-directed flow of working medium or it can be placed inside rotor when flows of working medium are oriented at different directions. As a cellular material the catalytic material or ceramic either metal carrier onto surface of which carrier the catalyst is applied. As a catalyst at least one noble metal and/or metal oxide is applied. Metal can be chosen from the group containing IV period transition metals. Direction and intensity of working medium flow can be adjusted according to the method as well as mass- heat-exchange processes can be intensified. Method also allows increasing heat output from unit of area of heat-exchange surface. 
     EFFECT: improved efficiency of operation. 
     8 cl, 3 dwg
Patent RU-2258340-C2 (RU)
Inventor: LUTSENKO V P
IPC: A01B35/00
Filed: 2003-04-07
Granted: 2005-08-20
Abstract: FIELD: agricultural engineering, in particular, equipment for removing weeds during interrow cultivation of tilled crops, preferably hard-fiber crops. 
     SUBSTANCE: apparatus has flat hoe with tine. Slotted coverer formed as flat plate and bracket for attachment of flexible member are fixed on tine in parallel with flat hoe blade. Slotted coverer is mounted in vertical position. Flexible member is made in the form of resilient rod, cable or flexible wire having rigidity providing crushing of weed plants without damaging of cultured crops. Apparatus is further provided with at least one holder mounted on bracket in offset relation relative to one another in transverse and longitudinal directions. Holder is formed as head with at least two faces for key, threaded fixture at its end, transverse aperture and clamp for flexible member. Flexible member is positioned forward of flat hoe at obtuse angle to axis of row and gets in row line for regulating value of pressing force applied to soil, moving in holder aperture and fixing. 
     EFFECT: increased efficiency in complete removal of weeds during interrow cultivation procedures. 
     2 dwg
Patent RU-2258912-C2 (RU)
Inventor: FILISTOVICH D V
IPC: G01H1/10
Filed: 2003-05-14
Granted: 2005-08-20
Abstract: FIELD: measurement technology. 
     SUBSTANCE: angle of deviation of pendulum is registered relatively equilibrium position at free damped vibrations by means of laser and photoreceiving array. Vibrations are excited till reaching amplitude which has value belonging to amplitude-dependent area. Received curve is selected to several parts. Any part is approximated by exponentially damped sinusoid. Damp and frequency factor amplitude dependences are built. Those dependences are approximated by polynomial functions and values of factor of damping and vibration frequency at zero amplitude are approximated by means of extrapolation of amplitude dependences. 
     EFFECT: improved precision of measurement. 
     3 dwg