baber/WOPTO huggingface dataset:
Patent RU-2246099-C2 (RU)
Inventor: RUMJANTSEV A V
IPC: G01F1/69
Filed: 2002-11-14
Granted: 2005-02-10
Abstract: FIELD: measurement technology. 
     SUBSTANCE: microscopic flowmeter has case provided with two identical chambers. High-temperature (1200K) thermo-sensitive elements in form of a flat spiral are disposed inside both chambers. Gas flow with half flow rate are introduced and carried away along case channel assemblies. To register irradiation flow of integral surface of both thermo-sensitive elements, four optical radiation converters being a sort of photodiodes are used. The photodiodes are placed inside capsules. Temperature of capsules is kept to preset level. Signals from photodiodes come to digital voltage meter. 
     EFFECT: improved precision of measurement; increased sensitivity; doubled measurement range. 
     2 dwg
Patent RU-2237404-C2 (RU)
Inventor: NORMOV D A
IPC: A01K51/00
Filed: 2002-12-25
Granted: 2004-10-10
Abstract: FIELD: agriculture, in particular, apiculture. 
     SUBSTANCE: according to first version, method involves using biologically active substance, such as ozone-and-air mixture; according to second version, method involves using biologically active substance, such as ozone dissolved in water. 
     EFFECT: reduced material costs, decreased labor intensity and improved ecology control. 
     2 tbl, 2 ex
Patent RU-2257430-C2 (RU)
Inventor: FON DOMINIK
IPC: B26D1/40
Filed: 2001-06-28
Granted: 2005-07-27
Abstract: FIELD: textile industry. 
     SUBSTANCE: stapling mechanism has cutter wheel and wheel-anvil, which are rotating in opposite directions around parallel spindles, at least one drive for said wheels and device for providing contact between bundle and wheel-anvil. Stapling mechanism is further equipped with wheel rocking device formed as rocking bracket whose axis is extending in parallel with above mentioned spindles, and drive means adapted for cooperation therewith. Stapling mechanism also has device for providing contact between wheels, device for gripping said bundle, and drive means cooperating therewith for inserting bundle between cutter wheel and wheel-anvil, when said wheels are out of contact with one another. 
     EFFECT: increased efficiency and provision for automatic starting merely by rectilinear displacement of bundle. 
     13 cl, 7 dwg
Patent RU-2287276-C2 (RU)
Inventor: BIKERS UDO
IPC: A01N25/30
Filed: 2001-07-13
Granted: 2006-11-20
Abstract: FIELD: organic chemistry, herbicides. 
     SUBSTANCE: invention describes a herbicide agent comprising (a) herbicide active substance representing sulfonylurea of the formula (I):   and/or its salts; (b) silicone surfactant chosen from the group of polyalkylene oxide-modified copolymers of dimethylpolysiloxane of the general formula:  , and (c) wetting agent comprising lactic acid and its derivatives with the synergistically effective content of herbicide (a) with surfactant (b) and wetting agent (c). Also, invention describes a method for control of weeds by using the proposed herbicide agent. Proposed herbicide agent shows the excellent herbicide impact with synergetic effect. 
     EFFECT: improved method for weed control, enhanced and valuable properties of herbicide. 
     4 cl, 1 tbl, 2 ex
Patent RU-2253457-C2 (RU)
Inventor: POLOSIN A V
IPC: A61K9/02
Filed: 2003-03-20
Granted: 2005-06-10
Abstract: FIELD: pharmaceutical industry. 
     SUBSTANCE: new urogenital drug contains 50-250 g antibacterially efficient antibiotic erythromycin, 50-250 g antifungally efficient antibiotic nistatin, antiprotozoal preparation metronidazole, and 1.5-3.5 g (to complete weight of suppository) A type solid fat as filler. Drug can be used to treat mixed urogenital infections. 
     EFFECT: reduced treatment time, lowered recurrence of diseases, lack of adverse effects, and lowered cost.
Patent RU-2251775-C2 (RU)
Inventor: VORONOV V V
IPC: H02H7/09
Filed: 2003-04-07
Granted: 2005-05-10
Abstract: FIELD: surge voltage protective gear. 
     SUBSTANCE: proposed device has differential circuit breaker (cutoff unit), phase circuit incorporating fixed phase contact, movable phase contact, neutral circuit provided with fixed neutral contact and movable neutral contact, mechanism for hand operation by means of control lever and for automatic operation by means of off-operating gear, differential transformer with toroidal magnetic core carrying primary phase winding and secondary measuring winding coupled with off-operation relay operating in conjunction with off-operation gear, with check circuit incorporating reference resistor, and with push-button; novelty is that device is provided with newly introduced dynistor, potentiometer, super-beta transistor, diode bridge, and four resistors; input leads of diode bridge are connected, respectively, to input neutral lead of differential circuit breaker and to output phase lead of the latter; dynistor is inserted between center tap of first resistor circuit and potentiometer whose central lead is connected to center tap of same first resistor circuit and potentiometer, as well as to output of divider built around second and third resistors, with its center tap connected to base of super-beta transistor whose emitter is connected to third single lead of potentiometer, lead of third resistor, and first output of diode bridge, and its collector is connected through fourth resistor to second lead of first resistor and to second output of diode bridge. 
     EFFECT: enlarged range and enhanced precision of setting maximal disconnecting voltage; enhanced economic efficiency and operating stability of device. 
     1 cl, 1 dwg
Patent RU-2260553-C2 (RU)
Inventor: LJULENKOV V I
IPC: B65G39/09
Filed: 2003-06-16
Granted: 2005-09-20
Abstract: FIELD: belt conveyer roller supports. 
     SUBSTANCE: proposed roller has cylindrical shell, bearing units, external seals, axle and inner pipe separating the shell cavity from bearings. Chambers  formed between external seals and bearings are filled with porous material impregnated with oil. In case of pressure differential between outside atmosphere and atmosphere in  inner cavities of rollers, dust-laden air overcomes action of seals and enters the said chambers where dust is held reliably. 
     EFFECT: increased service life of bearing units. 
     1 dwg
Patent RU-2270994-C2 (RU)
Inventor: LOSEV VALERIJ FEDOROVICH
IPC: G01N21/39
Filed: 2003-06-30
Granted: 2006-02-27
Abstract: FIELD: measuring equipment engineering. 
     SUBSTANCE: method includes focusing laser emission on analyzed substance, production of laser plasma of substance, excitation of this plasma with following registration of spectrum of emission of this plasma and analysis of element composition of device. Laser plasma of substance is excited by electronic beam, length of laser emission pulse is 15 nanoseconds, while electrons accelerator is utilized with energy 100-200 keV, pulse length 5 nanoseconds, and synchronization system for enabling laser, accelerator and spectrum analyzer. 
     EFFECT: improved sensitivity and analysis precision. 
     1 dwg
Patent RU-2252851-C2 (RU)
Title: Способ ремонта акустической сотовой панели
Inventor: NIKOLAEVSKIJ STANISLAV VLADIMI
IPC: B23P6/00
Filed: 2003-07-10
Granted: 2005-05-27
Abstract: Изобретение относится к способам ремонта слоистых изделий, состоящих из слоев различной структуры, а именно устройств шумоглушения, а также применимо для ремонта любых таких изделий, имеющих первую и вторую обшивки, разделенные сердцевиной, особенно сотовых панелей. В способе ремонта акустической сотовой панели, в места отслоения обшивки от сотового заполнителя вводят клей, а крепежную деталь выполняют из отрезка проволоки, предварительно придавая ему П-образную форму, а в отверстия вводят и фиксируют с натяжением свободные концы полученной П-образной крепежной детали, при этом на посадочную обшивку дополнительно устанавливают упорную пластину, в которой сверлят отверстия под свободные концы крепежной детали, соосно совмещенные с просверленными отверстиями в панели. Обеспечивается выполнение ремонта акустической сотовой панели без существенных изменений ее конструктивных элементов при минимальном снижении рабочих характеристик этой панели и всего двигателя в целом. 8 з.п. ф-лы, 13 ил.
Patent RU-2260328-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2005-09-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of mountain cranberry leaves, hibiscus flowers, senna leaves and everlasting flowers. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, "Strawberry" aromatizing agent and a preparation obtained out of Pythium irregulare micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2273313-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-10
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, baikhovy green tea, cherry leaves, cherry fruits, and hibiscus flowers. Syrup is handled with simultaneous addition of citric acid, sodium lactate, cherry flavoring, and preparation obtained from biomass of Pythium ultimum micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics, prophylaxis action and wide range of vitamin activity.
Patent RU-2263307-C2 (RU)
Title: Способ определения содержания свободных аминокислот - лизина и/или метионина - в кормовых средствах
Inventor: CHIZHAVKO L P
IPC: C12P13/12
Filed: 2003-07-21
Granted: 2005-10-27
Abstract: Изобретение относится к биотехнологии, в частности к анализу кормовых средств, кормовых добавок и других препаратов, содержащих лизин и метионин. Для определения содержания свободных аминокислот - лизина и/или метионина в кормовых средствах готовят растворы кормовых средств, перешедшие в раствор, определяемые аминокислоты превращают в их дансильные производные и определяют их содержание в растворе методом капиллярного электрофореза. По полученным данным рассчитывают содержание свободного лизина и метионина в анализируемом образце кормового средства. Это позволяет быстро и достоверно определять содержание свободных лизина и метионина в кормовых средствах. 2 з.п. ф-лы, 1 табл.
Patent RU-2278427-C2 (RU)
Inventor: PODSHIBJAKIN MIKHAIL ALEKSANDR
IPC: G21D3/08
Filed: 2003-07-28
Granted: 2006-06-20
Abstract: FIELD: nuclear power engineering; automatic power control of water moderated water cooled reactor plants. 
     SUBSTANCE: proposed method for on-load control of VVER reactor plant power with electric load varied between 10 and 102% of reactor rated power involves following operations: evaluation of rate of turbine power variation as result of turbine power signal conversion in transient component with transfer function W(P) = K 4  · P/(T 4  · P+ 1), where P is Laplace operator; K 4  is factor of probable value from 0 to 100; T 4  is time constant of probable value from 0 to 100, this being followed by selection of desired operation; or movement of controls upward for raising turbine power control, following condition being satisfied: [(P dsrd  - P steam ) · K 1  + (N t  - N r ) + K 5 ] > 0, where P dsrd  is desired steam pressure, Pa; P steam  is steam pressure, Pa; K 1  is factor of probable value from 0 to 1; N t  is turbine power, %; N r  is reactor power, %; K 5  is factor of probable value from 0 to 100; or movement of controls in case absolute difference in reactor and turbine power is higher by more than K 6  and turbine power does not increase assuming that condition |N t  - N r | ≥ K 6  is satisfied, where K 6  is factor of probable value from 0 to 100. Direction in which controls are moved is determined by sign of N t  - N r  difference or else by that of P dsrd  - P steam  difference when deviation of reactor power from turbine power is between -K 6  and +K 6  in absence of turbine power increase, movement time of controls being determined assuming that condition (P dsrd  - P steam ) -K 2  · (1 - exp(-t/T 2 )) · (P dsrd  - P steam )/ |P dsrd  - P steam | ≥ - Δdz is satisfied, where t is time; K 2  is factor of probable value from 0 to 100; T 2  is time constant of probable value between 0 and 10 6 ; Δdz, is dead zone of three-position relay component function of probable value between 0 and 10 6 ; interval time between steps of controls is found assuming that condition (P dsrd  - P steam ) - K 3  · (1 - exp(-t/T 3 )) · (P dsrd  - P steam )/ |P dsrd  - P steam | ≤ - Δrz is satisfied, where t is time; K 3  is factor of probable value from 0 to 100; T 3  is time constant of probable value between 0 and 10 6 ; Δrz, is reset zone of three-position relay component function of probable value between 0 and 10 6 . 
     EFFECT: improved operating conditions of reactor core fuel elements due to using reactor self-control abilities and minimized movement of control and protection system elements. 
     1 cl
Patent RU-2259063-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23N1/00
Filed: 2003-09-09
Granted: 2005-08-27
Abstract: FIELD: food processing industry, in particular complex reprocessing of buckthorn berries. 
     SUBSTANCE: sea buckthorn berry refuse is sequentially extracted with water, liquid carbon dioxide and aqueous alcohol solution, and respective extracts are isolated. Extraction is carried out with separate feeding of water and alcohol, and in each step pressure is decompressed to provide extractant boiling and then is built up to origin value. Water extract is concentrated and blended with juice followed by clarifying and pre-packing. CO 2 -extract is pre-packed. Aqueous-alcohol extract is distilled to eliminate the alcohol; residue is subjected to vacuum freeze-drying and pre-packed. Solvent cake is dried, disintegrated and pre-packed. 
     EFFECT: decreased energy consumption and accelerated processing cycle.
Patent RU-2257298-C2 (RU)
Inventor: FIRSOV V M
IPC: B30B15/34
Filed: 2003-09-25
Granted: 2005-07-27
Abstract: FIELD: mechanical engineering; press heating plates. 
     SUBSTANCE: proposed heating plate has body with protective casing and electric heaters mounted in its parallel passages and provided with shields, as well as thermal loss compensation system which includes metal heat-insulated cover plates with passages for said electric heaters. Electric heaters are mounted in guides inside body. Each shield of electric heaters is made in form of rigidly interconnected two shielding plates located at spaced relation to each other. Shielding plates are mounted at the top and at the bottom of heaters; one plate which is nearest to heaters possesses higher degree of heat conduction. Body is formed by outer plates with blind holes on inner side where insert with shielding plates are mounted. Outer plates cover shielding plates at the top. 
     EFFECT: improved quality and enhanced efficiency. 
     5 cl, 3 dwg
Patent RU-2266977-C2 (RU)
Inventor: CHUMAEVSKIJ V A
IPC: C23C22/73
Filed: 2003-12-08
Granted: 2005-12-27
Abstract: FIELD: preparation of surfaces of metal articles for cold deformation (cold extrusion, upsetting of fasteners, wire drawing); metallurgy; mechanical engineering; production of calibration metal and machine parts. 
     SUBSTANCE: proposed method includes activation, phosphatization and saponification; activation of surface is performed in aqueous solution of sodium nitrite at concentration of 0.1-0.5 g/l and temperature 85-95°C for 2 min by immersing in activating solution; phosphatization is performed in aqueous solution of phosphating concentrate at the following ratio of components, g/l: zinc ions, 9.6-28.16; phosphorus anhydride, 6.08-20.46; nitrate ions, 13.2-41.8; nickel ions, 0.0320.132; fluorine ions, 0.128-0.528 and hydroxylamine sulfate, 1.6-5.72; the process is performed by dipping into phosphating solution at temperature of 75-80°C for 10 min; saponification is performed in stearate solution at concentration of 40 g/l and temperature of 85-95°C for 5 min;  surface density of phosphate coat is equal to 0.06-1.0 g/dm 2  and mass of soap is equal to 0.05-0.2 g/dm 2 . Punch was replaced after treatment of 70,000 articles. 
     EFFECT: smooth force at extrusion; avoidance of scores and sticking of metal on tools; enhanced durability of stamping equipment and tools. 
     4 ex
Patent RU-2291197-C2 (RU)
Title: Method for sequencing of polynucleotides
Inventor: DENSHAM DANIEL HENRY
IPC: G01Q80/00
Filed: 2002-05-20
Granted: 2007-01-10
Abstract: FIELD: biotechnology, biochemistry. 
     SUBSTANCE: sequence of polynucleotide is determined by change of nonlinear optical signal or linear optical signal associated with nonlinear signal recorded in interaction of enzyme immobilized in fixed position with separate base of the targeted polynucleotide that can interact with nucleotide chain and move continuously along it. Using the invention allows carrying out to determine the sequence of polynucleotides of large size with high degree by automatically controlled process. Invention can be used in sequencing of polynucleotide sequences. 
     EFFECT: improved method of sequencing. 
     24 cl, 2 dwg
Patent RU-2283707-C2 (RU)
Inventor: BEDNJAKOV VLADIMIR VLADIMIROVI
IPC: B21B13/00
Filed: 2004-02-03
Granted: 2006-09-20
Abstract: FIELD: plastic working of metals, possibly in two-high rolling stands of screw rolling mills with closed type  housing. 
     SUBSTANCE: rolling stand includes: frame; supporting struts; closed housing jointly secured to frame with possibility of rotation by 90° around axis normal to rolling axis and carrying two cartridges with rolling rolls, two screw down mechanisms, guide units and apparatus with two hydraulic cylinders for rotating housing in vertical plane. Frame is in the form of supporting platforms protruding outside lengthwise dimensions of housing. Supporting struts are mounted on supporting platforms of frame. Ports for bodies of hydraulic cylinders are provided in said platforms. Rods of hydraulic cylinders through stirrups and cylindrical pins are joined with housing. 
     EFFECT: possibility for shortening idle periods of equipment caused by roll changing, increased annual efficiency of screw rolling mill. 
     7 dwg
Patent RU-2266704-C2 (RU)
Inventor: LIPATOV I S
IPC: A61B5/344
Filed: 2004-03-03
Granted: 2005-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out cardiotocographic examination taking into account day rhythmostasis and following data analysis. Diagnostically significant cardiotocographic characteristics like basal rhythm, accelerations, acceleration durations, motor fetus activity and integral fetus state characteristic are determined. Non-conjugated estriol/progesterone coefficient is calculated with day rhythmostasis taken into account. Maternal and fetal blood circulation hemodynamic values synchronization coefficient is determined. Diagnostically significant characteristics values typical for fetus hypoxia are determined. When carrying out cardiotocographic examination, basal rhythm (strokes/min) is equal to 156±2.9 at 12 o'clock and 159±3.7 at 20 o'clock; accelerations (strokes/min) 3.0±0.2 at 12 o'clock and 2.2±0.3 at 20 o'clock; acceleration durations (s) 14.2±0.7 at 12 o'clock and 13.6±1.2 at 20 o'clock; motor fetus activity (during 10 min) 2.0±0.4 at 12 o'clock and 1.7±0.3 at 20 o'clock; integral fetus state characteristic 1.25±0.15 at 12 o'clock and 1.37±0.22 at 20 o'clock. When determining noncojugated estriol/progesterone coefficient: 0.57±0.05 at 8 o'clock and 0.67±0.06 at 20 o'clock. When determining maternal and fetal blood circulation hemodynamic values synchronization coefficient: 2.35±0.19 before 37 pregnancy weeks date and 2.78±0.18 after 37 pregnancy weeks date. The values corresponding to the above referenced ones, functional fetus state change and chronic fetal hypoxia are to be diagnosed. 
     EFFECT: high accuracy of diagnosis.
Patent RU-2293186-C2 (RU)
Inventor: TOJFL EHRIKH
IPC: F02B53/00
Filed: 2002-09-11
Granted: 2007-02-10
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention can be used as internal combustion engine.  Proposed machine contains at least on block consisting of cylinder and piston arranged in rotary body for rotation around its axis.  Rotary body receives torque, and line of action of piston lies in plane square to axis of rotation of rotary body, being directed eccentrically to axis of rotation of rotary body, and it passes along straight, line. 
     EFFECT: increased efficiency, facilitated manufacture, mounting and control, provision of smooth running and reduced discharge of harmful matter. 
     15 cl, 11 dwg
Patent RU-2294343-C2 (RU)
Inventor: KIRKHBERGER MANFRED
IPC: B29C41/24
Filed: 2002-10-02
Granted: 2007-02-27
Abstract: FIELD: polymer production. 
     SUBSTANCE: invention provides manufacture of nonoriented polypropylene film exhibiting good mechanical properties, workability, and enhanced water steam non-penetrability. Film is manufactured from polypropylene, which could be either propylene homopolymer and/or statistic propylene copolymer containing  up to 1.5 wt % one or several C 4 -C 8 -α-olefins and/or ethylene, wherein polypropylene is characterized by degree of isotacticity ≥0.96 (as measured according to IR spectroscopy with Fourier transformation technique and calculated from peak ratio A998/A973), crystallization temperature Tc ≥ 120 о  C (as measured by differential scanning spectroscopy technique in compliance to ISO 3146), and viscosity decrease index under shear-Hall instability SHI (0/50) ≥ 10 (calculated from rheological curve at 200 о  C). Film of invention manifests reduced water steam passage velocities and can be used for food and non-food product packagings. 
     EFFECT:  improved performance characteristics of film. 
     21 cl, 1 tbl, 5 ex
Patent RU-2284552-C2 (RU)
Inventor: GERASIMOV VLADIMIR PAVLOVICH
IPC: G01S13/66
Filed: 2004-05-12
Granted: 2006-09-27
Abstract: FIELD: two-dimensional TV tracking systems; TV sight systems; systems for finding direction or deflection against preset direction. 
     SUBSTANCE: device for automatic guidance of object of tracking has video amplifier, threshold unit, standard pulse oscillator, delay line, control unit, recording unit, reference image memorizing unit. Four multipliers, four lower frequency filters, two subtraction units, two amplifiers with automatic adjustment of amplification, unit for measuring reference image package length along Y channel. 
     EFFECT: formation of linear direction finding characteristics; improved precision of mismatch definition; improved efficiency of operation. 
     4 dwg