baber/WOPTO huggingface dataset:
Patent RU-2202440-C2 (RU)
Title: Method for repairing narrow walls of mold of machine for continuous steel casting
Inventor: CHUMAKOV S M
IPC: B22D11/057
Filed: 2000-11-21
Granted: 2003-04-20
Abstract: FIELD: metallurgy, possibly restoration of crystallizers. SUBSTANCE: method for repairing narrow walls of mold of machine for continuous casting of steel comprises steps of determining wear degree of working surface of narrow walls; removing worn layer; restoring walls by applying coating; measuring fluctuation of width of narrow walls relative to their nominal size and value of flaws after removal of worn layer from working surface in the form of remaining shrinkage of end surfaces of narrow walls or their out-of- rectangularity; then restoring end surfaces of narrow walls by depositing (layer by layer) stripes shifted across deposition direction at first towards flaw zone for further depositing onto end surfaces by thickness equal to allowance value for mechanical working at thickness difference not exceeding allowance value; working end surfaces to nominal size. In addition end surfaces are worked to nominal size by milling at feeding tool clockwise. When remaining shrinkage is less than 0.2 mm working to nominal size is realized by manual scraping. EFFECT: increased useful life period of mold. 4 cl, 2 tbl, 4 ex
Patent RU-2200345-C2 (RU)
Title: Method for visual display and analysis of multidimensional object or process anomaly
Inventor: OMEL CHENKO V V
IPC: G06F17/16
Filed: 2000-12-05
Granted: 2003-03-10
Abstract: FIELD: computer engineering; intelligent analysis of miscellaneous pieces of information. SUBSTANCE: method that may be used for analyzing geological, geophysical, and other data obtained when investigating natural or social-economic objects or phenomena, for providing visualization of anomaly of parameters being measured, and estimating value and spatial coordinates of anomaly distribution includes conversion of results obtained from estimation of current values of object or process parameters being measured into respective visible-spectrum color-code information signals, representation of color-code information signals in the form of color-code chart matrix whose columns correspond to one spatial coordinate, lines, to other one, and color of cells, to estimates identifying anomaly values, and their display on multicolor monitor screen. Used as reference of measured parameter anomaly is minimal, average, mean statistical, or background value; positive and negative values of measured parameter anomaly are used as estimation results. EFFECT: reduced labor consumption in preparing and shaping experimental data matrices, improved visualization of data submitted. 2 cl, 2 dwg
Patent RU-2201338-C2 (RU)
Inventor: IL KOVA V F
IPC: B28B7/38
Filed: 2001-03-14
Granted: 2003-03-27
Abstract: Изобретение относится к промышленности строительных материалов, а именно к смазкам для резиновых форм при изготовлении бетонных изделий. Технический результат: повышение качества поверхности изделий, повышение стабильности смазки, снижение стоимости смазки. Смазка для резиновых форм, включающая щавелевую кислоту и воду, дополнительно содержит отработанное моторное масло и омыленный талловый пек при следующем соотношении компонентов, мас.%: щавелевая кислота 0,7-2,1, отработанное моторное масло 20-30, омыленный талловый пек 2,0-3,0, вода - остальное.
Patent RU-2201512-C2 (RU)
Inventor: KUZNETSOV I V
IPC: F02B19/10
Filed: 2001-05-21
Granted: 2003-03-27
Abstract: Изобретение относится к области машиностроения и может быть использовано в поршневых двигателях внутреннего сгорания и, в частности, с продуваемыми форкамерами. Существо двигателя внутреннего сгорания заключается в том, что между камерой сгорания и форкамерой, которая через вспомогательный впускной клапан соединена с каналом для подвода богатой смеси, расположена полость, в которой установлена свеча зажигания, камера сгорания может быть снабжена вытеснителем, в котором может быть расположена полость, объем которой составляет 0,75-1,5 объема форкамеры, объем которой составляет 0,03-0,05 объема сжатия при суммарной площади проходных сечений сопловых каналов, составляющей 3-4 мм 2  на 1 см 3  объема форкамеры. Способ работы заключается в том, что зону с обогащенной смесью образуют в отдельной полости, в которой обогащенную смесь поджигают в конце сжатия, а форкамерную смесь зажигают продуктами сгорания обогащенной смеси, истекающими в форкамеру через сопловые каналы, при увеличении заряда цилиндра увеличивают продувку форкамеры и поступление в полость богатой смеси, причем к моменту зажигания в полости образуют обогащенную смесь с коэффициентом избытка воздуха α=0,8-1,0, а в форкамере образуют форкамерную смесь с коэффициентом избытка воздуха α= 0,5-0,7. Изобретение обеспечивает улучшение топливной экономичности и снижение вредных веществ в отработавших газах путем улучшения эффективности работы двигателя внутреннего сгорания на бедных смесях. 2 с. и 6 з.п.ф-лы, 2 ил.
Patent RU-2234531-C2 (RU)
Title: Method for plant transformation for expression of bacillus thuringiensis delta-endotoxin
Inventor: KORBIN DEHVID R
IPC: C12N15/32
Filed: 1999-11-04
Granted: 2004-08-20
Abstract: FIELD: biotechnology, microbiology, molecular biology, agriculture. 
     SUBSTANCE: invention relates to the development of transgenic plants eliciting insecticide properties. Method involves isolation of sequence of nucleic acid (variants) comprising promoter bound functionally with the first polynucleotide sequence encoding plastid transporting peptide that, in turn, is bound in the reading frame with the second polynucleotide sequence encoding the protein Cry2Ab of Bacillus thuringiensis δ-endotoxin. Expression of indicated sequence of nucleic acid in vegetable cell allows preparing the fused protein comprising amino-terminal plastid transporting peptide bound covalently with indicated δ-endotoxin protein. The fused protein acts by manner that it localizes expression of δ-endotoxin protein in subcellular organelle or subcellular compartment. Above indicated nucleic acid sequence is inserted into the plant genome and plant is regenerated from plant tissue transformed with above indicated nucleic acid sequence. Then two obtained transgenic plants are crossed to obtain the plant-offspring. The described invention provides reducing consumptions and to enhance the yield of agricultural production. 
     EFFECT: improved transformation methods, enhanced yield of production. 
     48 cl, 10 wg, 13 tbl
Patent RU-2206339-C2 (RU)
Inventor: BUTKO M P
IPC: A61L2/20
Filed: 2001-06-29
Granted: 2003-06-20
Abstract: FIELD: medicine. SUBSTANCE: the present innovation deals with sterilizing objects infected by microorganisms by applying ozone, moreover, instruments should be placed into 2.0-3.0%-acetic acid solution. As for ozone treatment, it should be carried out by bubbling acetic acid solution with ozone at ozone concentration being 0.2-0.3 g/cu. m. Bubbling period corresponds to 30-60 min. EFFECT: higher efficiency of sterilization. 3 ex
Patent RU-2213934-C2 (RU)
Title: Displacement meter
Inventor: FILIPPOV A N
IPC: G01B7/14
Filed: 2001-07-26
Granted: 2003-10-10
Abstract: FIELD: measurement technology, monitoring of vibration of moving parts in rotor machines. SUBSTANCE: invention can find use in heat power industry, turbo-pump aggregates, in oil and gas production and some more industries. Meter includes eddy-current pickup, indication circuit and self-excited oscillator built on three transistors. Pickup winding is part of oscillatory circuit of self-excited oscillator. Indication circuit includes high-frequency buffer, diode-resistor bridge, differential amplifier, reference voltage source and indicator. Circuit of self-excited oscillator is supplemented with shift register that ensures emergence of oscillations in self-excited oscillator across section with high slope and increases sensitivity of meter. Voltage of self-excited oscillator is indicated by indicator after match in high-frequency buffer, rectification and filtration in diode-resistor bridge and signal amplification in differential amplifier. Insertion of high-frequency buffer, dioderesistor bridge, reference voltage source and differential amplifier makes it possible to reduce shunting of oscillatory circuit. EFFECT: reduced shunting of oscillatory circuit. 3 dwg
Patent RU-2205133-C2 (RU)
Inventor: EZHKOV V G
IPC: B64D1/10
Filed: 2001-07-27
Granted: 2003-05-27
Abstract: FIELD: aeronautical engineering. SUBSTANCE: proposed device includes front suspension unit 1 and two rear suspension units. Front suspension unit includes stop, lock 4 and eye-bolt 5. Rigidly secured on flying vehicle is adapter bracket 7 on which double-arm pivoted lever 8 is secured; one arm of said lever is engageable with eye bolt of droppable cargo and other arm is articulated with shackle. Line of engagement of double-arm pivoted lever with eyebolt is located between axes of attachment of double-arm pivoted lever to adapter bracket and shackle. Shackle is made in form of two cheeks interconnected by means of strip which is thrown into engagement with hook of lock for locking the double-arm lever in closed position. Each rear suspension unit has hook with trunnion rigidly secured on flying vehicle. EFFECT: extended field of application. 3 dwg
Patent RU-2229922-C2 (RU)
Inventor: T ENK VILLINK KORNELIS ANTONI
IPC: B01D45/04
Filed: 1999-12-29
Granted: 2004-06-10
Abstract: FIELD: separation of component from flow. SUBSTANCE: proposed inertial separator includes convergent-divergent nozzle for forming emulsion flow at supersonic velocity whose neck has performance diameter D* and performance diameter of inlet is D1 which is located at distance L1 in flow above nozzle neck ; outlet has performance diameter D2 located at distance L2 in flow below nozzle neck at ratio L 2 (D 2 -D*) more than 50 but lesser than 220; separating part is located below nozzle and is provided with at least one outlet for separated component and at least one outlet for remaining gas flow. EFFECT: enhanced efficiency of separation. 12 cl, 1 tbl, 1 ex
Patent RU-2239553-C2 (RU)
Inventor: EGEREV N I
IPC: B27N3/02
Filed: 2001-08-21
Granted: 2004-11-10
Abstract: FIELD: wood-working industry; production of hardly-combustible resin-bonded chipboard. 
     SUBSTANCE: the invention is dealt with the field of wood-working industry, in particular with production of pressed blanks. A drying of particles is conducted a stepwise - first a loose moisture is removed, then -the bound moisture. At that after the loose moisture disposal they make fiber-forming of particles for the outer layers at a dry breakup of fibers. Before the fiber-forming the wastes of woodworking with moisture from 3 % up to 22 % are added, and doping is exercised in the fiber-like particles. Before mixing the fiber-like particles are dried up to 1-4 % moisture and a carpet is formed from treated with additives of fiber-like particles of outer layers and mixed with a binding agent particles of the inner layer. Pressing process is conducted with plasticization by heating and degasifying of the inner layer. The method allows to expand functionalities and to reduce raw materials consumption. 
     EFFECT: the invention allows to expand functionalities and to reduce raw materials consumption. 
     25 cl, 1 dwg
Patent RU-2213880-C2 (RU)
Title: Hydraulic turbine wheel
Inventor: PANARIN JU V
IPC: F03B3/14
Filed: 2001-09-04
Granted: 2003-10-10
Abstract: FIELD: mechanical engineering; vertical axial-flow machines with adjustable pitch blades. SUBSTANCE: proposed wheel has housing with turnable blades installed in housing on journals and connected by bolts and ring with housing and turnable mechanism placed inside housing. Turnable blades are made of glass-reinforced plastic, each being fitted in slot of journal. Said slot has base and two sides one of which is made integral with journal and the other, in form of detachable segment. Bolts are fixed by means of ring holding the journal in housing. EFFECT: increased service life of hydraulic turbine, reduced repair expenses. 1 dwg
Patent RU-2212649-C2 (RU)
Title: Device modeling friction process
Inventor: DEDKOV G V
IPC: G01N19/02
Filed: 2001-12-13
Granted: 2003-09-20
Abstract: FIELD: equipment studying mechanisms of friction. SUBSTANCE: invention is related to instruments for examination of mechanism of friction in nanotribocontacts by way of modeling process of interaction of needle of atomic-power microscope with monatomic-smooth surface of specimen under mode of measurement of lateral forces for visualization of effect of adhesion-sliding. Device modeling friction process in nanotribocontacts includes specimen simulating examined surface, probe on pendulum suspension simulating needle of atomic- power microscope and possessing adjustable center of gravity, mechanisms reading angle of inclination of probe and movement of specimen. Specimen comes in the form of plane-parallel plate with set of round holes made in nodes of two-dimensional periodic lattice where magnets of cylindrical shape imitating atoms of specimen and demonstrating vertical degree of freedom are located. Probe comes in the form disc with round holes in which same magnets are positioned. EFFECT: provision for study of mechanism of friction in nanotribocontacts. 1 dwg
Patent RU-2233525-C2 (RU)
Title: Short circuit detection system for switch
Inventor: MAKMEHKHON ROJ P
IPC: H02H3/44
Filed: 2001-05-25
Granted: 2004-07-27
Abstract: FIELD: short-circuit detectors responding to electric arc in power circuit under protection. 
     SUBSTANCE: system has closed-circuit line switch connected in series with power circuit component under protection wherein electric current should be interrupted on occurrence of short circuit. Detector responds to rate of change of electric current with time in power circuit component under protection. Controlled silicon thyristor has gate electrode electrically connected to detector output signal. This thyristor is designed to short out electric current in power circuit component being protected in case detector has found out that rate of electric current change with time in power circuit component being protected exceeds maximal permissible value causing actuation of line switch. 
     EFFECT: enhanced speed, reduced size and cost. 
     14 cl, 5 dwg
Patent RU-2229252-C2 (RU)
Inventor: PLJUKKHAN FRANK
IPC: F26B21/08
Filed: 2002-04-09
Granted: 2004-05-27
Abstract: FIELD: tobacco industry, in particular, equipment for preparing of process gas before supplying into tobacco drying unit, such as pneumatic or air flow dryer. SUBSTANCE: apparatus has evaporative unit arranged in process gas flow upstream of tobacco drying unit and upstream of zone, where tobacco is fed into process gas. Evaporative unit for supplying of water steam into process gas flow of tobacco dryer has straight-flow boiler, where water supplied through set of spraying nozzles is completely evaporated when it comes into contact with process gas. Method involves introducing steam into process gas by supplying and evaporating of water, with water in process gas flow evaporating in evaporative unit downstream of tobacco dryer and before feeding of tobacco into process gas. EFFECT: improved quality of tobacco by preventing formation of wet lumps of cut tobacco, simplified and compact construction of apparatus. 32 cl, 4 dwg, 1 tbl
Patent RU-2225236-C2 (RU)
Inventor: LOPATIN V F
IPC: A61N5/02
Filed: 2002-05-29
Granted: 2004-03-10
Abstract: FIELD: medical engineering. SUBSTANCE: system has electrodes mounted on rods attached to dielectric cramp ends to enable their moving out to meet each other. The cramp is joined to mechanism for rotating it about Y- axis mounted on casing to allow rotation about X-axis together with the cramp. The casing is mounted on base to allow linear displacements along X-axis. The base is linearly movable along Y- and Z-axis. EFFECT: large number of freedom degrees. 3 cl, 5 dwg
Patent RU-2273665-C2 (RU)
Inventor: KOJVU KIMMO
IPC: A01H3/00
Filed: 2000-12-08
Granted: 2006-04-10
Abstract: FIELD: genetic engineering, selection of plants, agriculture. 
     SUBSTANCE: method involves preparing dicotyledonous plants comprising seeds with heterologous proteins. Expression of heterologous proteins is possible owing to insertion the expression system into the plant genome wherein this system comprises regulatory sequences of proteins synthesizing de novo and inducing in germination of dicotyledonous plant seeds. Preparing a heterologous protein is based on the principle "source-flow" by mobilization of protein depot in seeds accumulated during culturing the plant. 
     EFFECT: improved preparing method. 
     18 cl, 8 dwg, 3 tbl, 3 ex
Patent RU-2246569-C2 (RU)
Inventor: TOJRER JOZEF
IPC: E01B27/02
Filed: 2002-11-05
Granted: 2005-02-20
Abstract: FIELD: railway transport: permanent way. 
     SUBSTANCE: proposed ballasting machine contains frame made for movement by running mechanisms and connected with cross belt conveyor with direction of transportation square to longitudinal direction of machine, and carrier for carrying and damping of ballast provided with unloading end. Cross belt conveyor is made for re-placing relative to unloading end of carrier in direction of transportation by means of cross shift drive. Re-placing device is provided to shift unloading end and cross belt conveyor relative to each other in longitudinal direction of machine with possibility of choosing of position in which ballast is dumped both directly on rail track and through cross belt conveyor on outer slope of ballast section. 
     EFFECT: improved ballasting of rail track. 
     8 cl, 7 dwg
Patent RU-2238040-C2 (RU)
Inventor: KUZ MINA S A
IPC: A61B8/00
Filed: 2002-11-18
Granted: 2004-10-20
Abstract: Изобретение относится к медицине и может быть использовано для диагностики недостаточности лютеиновой фазы менструального цикла. Проводят ультразвуковое трансвагинальное исследование яичников в середину секреторной фазы менструального цикла. Определяют объем яичника и объем желтого тела. Вычисляют их отношение и при его значении 0,22 и менее диагностируют недостаточность лютеиновой фазы. Способ позволяет повысить эффективность диагностики недостаточности лютеиновой фазы менструального цикла. 1 табл., 1 ил.
Patent RU-2255399-C2 (RU)
Inventor: SHMIDT MARIO
IPC: H02B1/01
Filed: 2001-03-02
Granted: 2005-06-27
Abstract: FIELD: multiple-cubicle switchgear. 
     SUBSTANCE: multiple-cubicle switchgear 1 has tandem-joined frameworks confined in side frames 5. System perforation in side frames 5 has alternately arranged large and small holes 6, 7, 13, 14 asymmetrically disposed with respect to depth axis 10 and height axis 11 according to their size. Each time when frameworks are being joined, smaller hole 7 opposes larger one 6. When holes 6 and 7 are being adjusted to self-tapping screws 12, adjacent frameworks can be joined with aid of screws and tools on one respective end only. Additional holes 13, 14 are used for installing wiring interconnecting adjacent switchgear cubicles. 
     EFFECT: facilitated procedure of joining frameworks to form multiple-cubicle switchgear. 
     4 cl, 5 dwg
Patent RU-2241650-C2 (RU)
Inventor: DRAGETTI F ORENTSO
IPC: B65D85/10
Filed: 2001-06-05
Granted: 2004-12-10
Abstract: FIELD: packaging equipment, particularly for packing cigarettes. 
     SUBSTANCE: package formed as rectangular parallelepiped with determined longitudinal axis has hinged lid, front panel, rear panel, the first end panel and the second end panel, also the first and the second side panels located parallel one to another. Package is made of blank having main part forming package base and lid. Blank also comprises longitudinal extension creating package case. Main blank part has the first and the second transversal fold lines and the first longitudinal fold lines, two side walls, end wall and longitudinal end flap. Central wall is connected to the first foldable areas by two opposite longitudinal ends thereof. End wall is connected to the second end foldable area and to the third end foldable area. Each side wall is attached to corresponding transversal end flap by longitudinal end thereof. Extension is U-shaped and has two side projections and transversal wall connected with both projections by two corresponding fold lines. Extension is hinged by two projections to longitudinal side wall edges surrounding the first end foldable area of central wall. Main blank part has transversal perforation line and two side walls. Lid is separated from package base by above transversal perforation line. Fold line and perforation line coincide with hinge line connecting lid with base. The first end foldable area is overlapped with the second one and connected to end flaps to form the first upper end lid panel. Another one is overlapped with corresponding the third end folding area to form the second lower end panel of package base. Longitudinal end flap overlaps end part of inner end wall panel. Extension is double folded around the second transversal fold line, overlapped with main part and connected to inner panels of central wall and side walls extending inside package. Each the first end folding area has the first profile connecting larger side edge with smaller one of the first end folding area adjoining larger side edge. The third end folding area has the third profile connecting the larger side edge with smaller one of the third end folding area adjacent to larger side edge. The first and the third connecting profiles coincide with longitudinal connection members of lid and base when package is in its folded position. 
     EFFECT: reduced material consumption. 
     10 cl, 8 dwg
Patent RU-2237293-C2 (RU)
Inventor: SERGEEV B S
IPC: G08G1/095
Filed: 2002-12-24
Granted: 2004-09-27
Abstract: FIELD: engineering of regulating devices mounted along routes of trains and locomotives. 
     SUBSTANCE: device has contacts of first and second signal relays, transistor, alternating voltage source and light diode circuit. The latter has serial connection of resistor and balanced K first light diodes of one color, in parallel to each of which are oppositely switched second K light diodes of another color. Light diode circuit is connected between on of outputs of alternating voltage source and common contact of first signal relay, back contact of which is connected to common contact of second signal relay, which is by its frontal contact connected to another pole of source. Two diodes are inserted into traffic lights systems. Frontal contact of first signal relay is connected to cathode of first inserted diode, and back contact of second signal relay is connected to anode of second inserted diode. Anode of first diode is connected to cathode of second diode and to other pole of source. Selected circuit for connection of light diode circuit to source though contacts of signal relays and diodes makes possible when having light diodes of green and red colors to receive three colors of light indications: green, red and yellow. 
     EFFECT: substantially simplified construction of traffic lights system, lower manufacture costs and lesser maintenance and operation costs. 
     1 dwg