baber/WOPTO huggingface dataset:
Patent RU-2180753-C1 (RU)
Title: Способ экспресс-диагностики эпилепсии у детей и подростков
Inventor: BABOCHKINA O S
IPC: G01N33/52
Filed: 2000-12-21
Granted: 2002-03-20
Abstract: Способ может быть использован в медицине, а именно в детской неврологии. У ребенка берут кровь и приготавливают из нее сыворотку, которую помещают в кювету инфракрасного анализатора. Через 30 с анализируют цифры показателей поглощения в диапазонах частот 3500-3100 см -1  и 3085-2732 см -1  и при показателях 6,47±0,03 и 60,9±0,1 соответственно диагностируют эпилепсию. Способ более прост, доступен, высоко информативен и позволяет продиагностировать эпилептический припадок у детей и подростков с возникшим впервые судорожным приступом неясной этиологии.
Patent RU-2182388-C1 (RU)
Inventor: MASLAKOV M D
IPC: G01R31/36
Filed: 2000-12-20
Granted: 2002-05-10
Abstract: FIELD: electrical engineering. SUBSTANCE: given procedure refers to methods determining residual capacitance of lead-acid cell at any moment of its discharge. Procedure is based on preliminary determination of dependence of discharge voltage adjusted to 30 C for lead-acid cell on discharge capacitance and discharge current adjusted to 30 C under key discharge conditions ( 1, 2, 3, 5, 10, 20, 50 100 hour ). This dependence as well as values of discharge voltage, discharge current, generated capacitance and electrolyte temperature at moment when it is required to determine residual capacitance for given discharge current are used to compute and correct it with the use of coefficient of change of total capacitance of lead-acid cell in process of operation and with the use of coefficient of decrease of residual capacitance while transferring from greater discharge current to lesser current. EFFECT: increased accuracy of determination of residual capacitance of lead-acid cell. 3 tbl
Patent RU-2196431-C1 (RU)
Title: Method for providing supplies of raw plant material
Inventor: KVASENKOV O I
IPC: A23B7/05
Filed: 2001-05-11
Granted: 2003-01-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves treating raw plant material with mixture of chitosan and at least one lower alkyl ether of one of arachidonic, eicosapentaenoic or jasmonic acid, with weight ratio of chitosan and total of ethers being about 1:1 in an amount of mixture of 0,5-1.10 4  mg/t; freezing raw plant material by holding for 2-5 hours. Method is adapted for freezing preservation of succulent plant material. EFFECT: increased efficiency by keeping moisture retention capacity and prolonged shelf life of raw plant material by increased strength of cellular membranes and accumulated native cryoprotectants.
Patent RU-2196822-C1 (RU)
Inventor: DEMAKOV V A
IPC: C12N9/78
Filed: 2001-07-25
Granted: 2003-01-20
Abstract: FIELD: biotechnology, microbiology, biochemistry. SUBSTANCE: strain of bacterium species Rhodococcus erythropolis shows high level of nitrile hydratase activity. Strain is deposited in Regional profiled collection of alkanotrophic microorganisms of Institute of ecology and genetics of microorganisms of Russian Academy of Science (Ural Department) at No 84. Said microorganism exhibits rapid growth in simple organomineral media and high activity of nitrile hydratase. Invention can be used in biotechnological processes of amides preparing, in part, acrylamide and nicotinamide. EFFECT: valuable properties of strain. 2 tbl, 4 ex
Patent RU-2192664-C1 (RU)
Inventor: ANDREEV D V
IPC: G06G7/25
Filed: 2001-10-23
Granted: 2002-11-10
Abstract: FIELD: automatic control and analog computer engineering. SUBSTANCE: device designed for building functional assemblies of analog computers, automatic monitoring and control facilities, analog processors and also for identifying even and odd rank values of each analog signal from input tuple (x 1 ,...x n+1 ) has 0.5n (n + 1) relators each made in the form of comparator, two polarity inverters, two making and two breaking switches. EFFECT: enlarged functional capabilities. 2 dwg
Patent RU-2210273-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/02
Filed: 2002-04-18
Granted: 2003-08-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves impregnating raw plant material with liquefied gas, such as ammonia, at pressure above atmospheric pressure, with following releasing of pressure to value equal to atmospheric pressure at rate facilitating freezing of raw plant material; before impregnation process, treating raw plant material with preparation produced by sequential extracting of Saprolegnia parasitica micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue, said preparation being used in an amount of 0,5-1•10 4  mg/t; holding for 2-5 hours. EFFECT: improved organoleptical properties of juice by eliminating opalescence. 2 ex
Patent RU-2222800-C1 (RU)
Title: Bench to test pipes with internal pressure and for bending and hydraulic system of bench
Inventor: ZININ G A
IPC: G01N3/10
Filed: 2002-07-11
Granted: 2004-01-27
Abstract: FIELD: testing equipment, design of bench to test steel pipes of main pipe-lines with their joint loading by internal pressure and bending moment. SUBSTANCE: bench to test pipes with internal pressure and for bending comprises aid loading tested pipe by bending and hydraulic system. Aid loading tested pipe by bending includes plate with supports, hydraulic cylinders, tie-rods, bearing and loading cross-pieces with profiled cradles contacting test pipe. Hydraulic cylinders are hinged to plate and to loading cross-pieces by means of tie-rods. Supports are linked to bearing cross-pieces with the aid of springy tie-rods ensuring free bending of tested pipe in process of its loading by internal pressure and bending moment. Hydraulic system of bench to test pipes with internal pressure and for bending has double-circuit pressure converter, one circuit of it being filled with water to form internal pressure in tested pipe, the other circuit being filled with hydraulic oil to control pressure converter jointly with hydraulic cylinders of aid loading tested pipe by bending, low-pressure water pump to fill tested pipe and first circuit of double-circuit pressure converter with water and high-pressure pump supplying hydraulic oil through unit of distribution valves into hydraulic cylinders of aid loading tested pipe by bending and into second circuit of double- circuit pressure converter. EFFECT: potential for joint testing of pipes of various diameters for pure bending and action of internal pressure with minimal employment of hardware and spending of time. 5 cl, 3 dwg
Patent RU-2220551-C1 (RU)
Title: Method for preparing of grain for storage
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-08-20
Granted: 2004-01-10
Abstract: FIELD: postharvest treatment of grain before laying for storage. SUBSTANCE: method involves treating grain with propionic acid comprising additives of chitosan, arachidonic acid and eicosapentaenic acid, until film is formed on surface of each corn seed; using source of chitosan, arachidonic acid and eicosapentaenic acid for adding into propionic acid, said source being preparation produced by sequential extracting of Mortierella spinosa micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue. EFFECT: simplified process owing to the use of raw additive for introducing into propionic acid instead of pure substances.
Patent RU-2227603-C1 (RU)
Inventor: DONCHENKO L V
IPC: A23L21/10
Filed: 2002-09-30
Granted: 2004-04-27
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing raw material and preparing syrup including pectin, sugar, water and additive produced from raw plant material; cooking syrup; dressing; pouring; forming; drying and packing ready products; using extract of plant mixture as additive, said mixture including thyme, leaves of brandy mint and garden balm; during dressing procedure, adding citric acid, sodium lactate and preparation produced by sequential extracting of Mortierella bainieri micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. Components for preparing of marmalade are used in predetermined ratio. EFFECT: specific combination of organoleptical properties and wider range of prophylactic properties owing to the use of substances with different vitamin activity.
Patent RU-2228404-C1 (RU)
Inventor: KULOV R P
IPC: E02D27/42
Filed: 2002-09-30
Granted: 2004-05-10
Abstract: FIELD: building industry, particularly foundation construction for building frame columns. SUBSTANCE: foundation includes stepped plate of horizontal base, vertical support located on stepped plate, side plates supported by plate steps and connected with vertical support by hinges and inclined cross-bars. All above members are arranged into foundation trench. Inclined cross-bars are formed as at least two sections pivotally or telescopically connected to each other. Side plates extend at an angle and pivotally fixed in upper step parts. Inclination angle of side plates corresponds to that of side walls of trench with undisturbed soil structure. EFFECT: increased foundation load-carrying capacity and operational reliability. 2 dwg
Patent RU-2233537-C1 (RU)
Title: Automotive voltage regulator
Inventor: BEREZOV V V
IPC: H02P9/30
Filed: 2002-10-23
Granted: 2004-07-27
Abstract: FIELD: electrical engineering; generator voltage regulation while throwing it on line. 
     SUBSTANCE: novelty is that automatic voltage regulator that has generator voltage rectifier, supply mains voltage rectifier, inverter, multiplier, algebraic adder, and first comparator is provided with newly introduced second comparator, and that subtraction and addition inputs of algebraic adder are connected to outputs of generator voltage rectifier and supply mains voltage rectifier, respectively, algebraic adder output is connected to first inputs of first and second comparators, output of supply mains voltage rectifier is connected to input of multiplier whose output is connected through inverter to second input of first comparator and directly to second input of second comparator. Signal affording reduction of generator voltage is shaped across LOW output of first comparator and that affording generator voltage rise, across HIGH output of second comparator; multiplier functions as constant multiplier. 
     EFFECT: enhanced precision of device due to response to relative inadmissible difference between generator and supply voltages. 
     1 cl, 1 dwg
Patent RU-2227482-C1 (RU)
Title: Method for producing dried supplies out of plant raw material
Inventor: AVER JANOVA O A
IPC: A23L3/3463
Filed: 2002-10-23
Granted: 2004-04-27
Abstract: FIELD: agriculture, food industry. SUBSTANCE: the present innovation deals with technology for producing dried supplies out of plant raw material indicated for further usage either as a whole or in pieces in composition of sterilized preserves. One should treat plant raw material with immunostimulant being the preparation obtained due to successive extracting Pythium gracile micromycete biomass with nonpolar extragent in supracritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue at the quantity of about 0.01% against the weight. Then it should be kept for about 2-5 h to remove the moisture. EFFECT: higher quality of supplies. 3 ex
Patent RU-2239060-C1 (RU)
Inventor: GRIGOR EV JU V
IPC: B02C19/18
Filed: 2003-04-11
Granted: 2004-10-27
Abstract: FIELD: electric engineering. 
     SUBSTANCE: system for controlling power supply for multi-electrode electro-hydraulic plant has body with water, power source, n capacitors, n working electrodes submersed into water and n dischargers switched in between capacitors and working electrodes. Method includes charging capacitors from power source and consecutive activation of dischargers. Capacitors are cyclically connected to power source. At any time moment to power source at least one capacitor is connected, charged to working voltage and disconnected from power source, i-numbered discharger is activated at the moment, when i-numbered capacitor connected to it is disconnected from power source, i-numbered capacitor is connected to power source after finishing of discharge process and restoring non-conductive state of i-numbered discharger, while i=1…n. Device for realization of method has body filled with water, high-voltage power source, n capacitors, n working electrodes submersed in water and n dischargers, each of which is switched in between capacitor and working electrode. All dischargers are made controlled, and a commutator is additionally inserted into device, n-channel device for activating dischargers and diodes. Commutator has n keys controlled cyclically in such a way, that at any moment at least one key is non-conductive, each key is connected to high-voltage power source output by one end, and by other end through diode is connected to one of capacitors, while i-numbered discharger launch channel is synchronized to non-conductive state of i-numbered commutator key, where i=1…n. 
     EFFECT: increased productiveness. 
     3 cl, 5 dwg
Patent RU-2241578-C1 (RU)
Inventor: STEPANOV JU S
IPC: B23C5/00
Filed: 2003-05-22
Granted: 2004-12-10
Abstract: FIELD: machine engineering, possibly finishing at simultaneous surface hardening of steel and cast iron articles. 
     SUBSTANCE: tool includes housing in the form of sleeve that supports discs, movable and fixed flanges for fixing discs on sleeve. Said discs and flanges are inclined by acute angle relative to plane normal to tool rotation axis. One disc serves for hardening, it has smooth peripheral working surface made of material with low heat conductivity factor. All other discs have in periphery openings for fastening U-shaped bundles of wire pile and they are shifted one relative to other. Wire pile bundles of one disc are arranged between bundles of other disc. Spacing between axes of openings of two adjacent discs arranged along length of sleeve is equal to distance half between axes of pair of openings of disc. 
     EFFECT: enhanced efficiency of working by means of tool, improved quality of hardened layer of increased thickness. 
     3 cl, 6 dwg
Patent RU-2243147-C1 (RU)
Title: Генератор водорода транспортной энергоустановки
Inventor: CHELJAEV V F
IPC: B01J7/00
Filed: 2003-05-29
Granted: 2004-12-27
Abstract: Изобретение относится к энергетическому оборудованию и может использоваться для получения водорода как в стационарных установках, так и на транспорте. Генератор водорода транспортной энергоустановки, работающий на гидролизе с твердым реагентом, содержит контейнер с твердым реагентом, помещенный в реакционный сосуд, и имеет магистраль выдачи водорода, магистраль подачи жидкого реагента, теплообменник для отвода тепла реакции и пусковой нагреватель жидкости. В состав генератора введена перепускная емкость, сообщающаяся в нижней части с реакционным сосудом через запорный элемент, имеющая объем, превышающий объем жидкого реагента и снабженная магистралью наддува, а магистраль подачи жидкого реагента подсоединена к перепускной емкости, в которой размещен пусковой нагреватель, а также датчик температуры жидкости, при этом твердый реагент распределен по высоте столба жидкого реагента. Реакционный сосуд и перепускная емкость выполнены в виде двух коаксиальных цилиндрических сосудов, вложенных друг в друга, причем реакционный сосуд размещен внутри. Изобретение позволяет создать генератор водорода с автоматической стабилизацией режима и повышенным быстродействием. 1 ил.
Patent RU-2238298-C1 (RU)
Inventor: SHEJBE D I
IPC: B01J29/40
Filed: 2003-09-30
Granted: 2004-10-20
Abstract: FIELD: petrochemical process catalysts. 
     SUBSTANCE: hydrocarbon stock is processed in presence of catalyst containing 50.0-80.0% of ZBN, ZBM, ZSM-5, ZSM-8, ZSM-11-type zeolites with silicate modulus 30-100; 0.5-5.0% Zn or Ga (calculated as metal); no more than 1.0% in sum of promoter selected from Cl, F, Mg, Ca, Sn, B 2 O 3 , or their mixture; no more than 0.7% in sum of NaO and/or Fe 2 O 3  admixtures; and alumina (the rest). Hydrocarbon stock is composed of, wt %: C 1 -C 13 -n- and iso-paraffins 2.7-99.5, aromatic C 6 -C 12 -hydrocarbons up to 25.0, C 5 -C 12 -naphtenes up to 38.0, C 4 -C 6 -dienes up to 3.0, acetylene hydrocarbons up to 0.85, aliphatic C 1 -C 6 -alcohols and their ethers up to 0.5, nitrogen-containing compounds up to 0.1 (on conversion to N), sulfur-containing compounds up to 0.7 (on conversion to S), water up to 0.5, and C 2 -C 8 -olefins - the balance. 
     EFFECT: enabled processing of hydrocarbon stock with different olefin and paraffin contents without extensive separation of impurities from starting material and separation thereof. 
     2 cl, 3 tbl
Patent RU-2255423-C1 (RU)
Inventor: BONDARENKO S A
IPC: H04B7/00
Filed: 2003-11-25
Granted: 2005-06-27
Abstract: FIELD: radio engineering; multidirectional radio communication systems for known directions to distant stations. 
     SUBSTANCE: proposed multidirectional communications device has M antennas, where M > 3, set of transceiver modules, M receiving-channel power splitter units, M directivity pattern shaping modules, N demodulators, where 2 < N < M, N reception quality estimating units, directivity-pattern shaping control unit, and unit for controlling junction and terminal stations; novelty is introduction of N high-frequency signal units, N optimal addition units, N demodulators, and relevant connections which has enabled organization of optimal addition circuit that generates signal for each direction of communications, signal amplitude being proportional to square of amplitude of signal copy having highest signal-to-noise ratio. 
     EFFECT: enhanced reliability of multidirectional communications in radio noise environment. 
     1 cl, 4 dwg
Patent RU-2255365-C1 (RU)
Inventor: ROMANOV V V
IPC: G04F10/04
Filed: 2004-01-08
Granted: 2005-06-27
Abstract: FIELD: electric engineering. 
     SUBSTANCE: device has stable frequency generator, counter and indicator. Launch signal to start input of counter is sent through galvanic device, inverter and operation mode switch. Counting stop signal is sent to stop input of counter through another inverter and operation mode switch. 
     EFFECT: higher efficiency. 
     1 dwg
Patent RU-2261666-C1 (RU)
Title: Method for surgical treatment of complicated gastric ulcers
Inventor: NOVOMLINETS JU P
IPC: A61B17/00
Filed: 2004-01-29
Granted: 2005-10-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should protrude gastric wall in ulcerous area, dissect serous and half of muscular layer of gastric wall stepping aside against the ulcer, apply a clamp onto protruded gastric wall in deserosing area to provide rigid and elastic organs' fixation, clips of elastic fixation should be on clamp's active branches and located towards the rest gastric walls, under clips of elastic fixation one should suture gastric wall with P-shaped uninterrupted suture, between fixing lips and clips of the instrument in the clamp it is necessary to cross gastric wall with ulcer, clap should be removed, then one should suture gastric wall with a blanket uninterrupted suture in back direction and the end and the beginning of the ligature should be tightened up, transfixion suture should be peritonized with uninterrupted serous-muscular one. So, the innovation suggested enables to dissect ulcers of anterior gastric wall due to close-type technique. 
     EFFECT: higher efficiency. 
     4 dwg, 2 ex
Patent RU-2256695-C1 (RU)
Inventor: ZHIRNOKLEEV I A
IPC: C10L1/32
Filed: 2004-02-24
Granted: 2005-07-20
Abstract: FIELD: alternate hydrocarbon-based fuels. 
     SUBSTANCE: invention relates to production of various-destination water-fuel emulsions involving utilization of industrial wastes as well as oil residues, hydrocarbon components, and water-containing components (mazut-polluted water, worked out lubrication fluids, and the like) for use in processing and application of liquid and thickened hydrocarbons (petroleum, mazut, diesel fuel, vegetable and mineral oils, oil slimes, mazut slimes, paraffins, asphaltenes, and so on). Production of fuels from oil residues and hydrocarbon component involves preheating thereof, removal of suspended impurities and mixing under turbulent conditions to distribute hydrocarbon component throughout the bulk of oil residue with homogeneity factor at least 0.5, while mixing temperature for oil residue and hydrocarbon component differ from each other no more than by 10°C. Mixed product is then homogenized on rotary mechanical disperser such that maximum size of dispersed phase particles does not exceed 50 μm at average size 1-15 μm. Thereafter water or water-containing component is added to homogenized mixture in rotary mechanical disperser operated under turbulent conditions to distribute water or water-containing component in the bulk of mixture with homogeneity factor at least 0.5 and at temperature difference of streams not exceeding 10°C. Thus prepared fuel is characterized by average particle size 1-15 μm with no particles greater than 50 μm and summary water content from 5 to 60%. Water component is, in particular, selected from mazut-polluted waters, spent lubrication fluids, and low-grade water. Invention further provides a similar method for producing fuel from distillate fractions boiling up to 180°C and higher characterized by that homogenized mixture is charged with water and surfactant under turbulent conditions to distribute water throughout the bulk of mixture with homogeneity factor at least 0.5 and at temperature difference of streams not exceeding 100°C. Mixture is then homogenized on rotary mechanical disperser such that maximum size of water particles in finished fuel does not exceed 50 μm at average size 1-10 μm. In this case, as water component with surfactant, spent lubrication fluid is used. 
     EFFECT: enabled preparation of stable water fuels containing up to 70% of finally dispersed water. 
     9 cl, 4 ex
Patent RU-2255045-C1 (RU)
Inventor: VIZEL JA M
IPC: C01F11/24
Filed: 2004-03-05
Granted: 2005-06-27
Abstract: FIELD: chemical technology, inorganic chemistry. 
     SUBSTANCE: invention relates to producing the commercial calcium chloride solution being mainly from waste of the primary processing bischofite, in particular, from diluted solutions of CaCl 2  formed in processing. Method for concentrating calcium chloride solutions formed in the primary processing bischofite involves isothermal absorption of hydrogen chloride with calcium chloride solution with the concentration 10-20 wt.-% at 10-15°C up to the concentration of hydrogen chloride 22-25 wt.-%, the following addition of limestone for interaction with hydrochloric acid presenting in the solution to be treated up to the concentration of calcium chloride in solution corresponding to 32-35 wt.-%, and separation of formed precipitate of hydroxides. Invention provides preparing the commercial technical calcium chloride solution corresponding to the All-Union State Standard 450-77. 
     EFFECT: improved method for concentrating.
Patent RU-2262415-C1 (RU)
Inventor: EVTUSHENKO A T
IPC: B22F3/23
Filed: 2004-03-09
Granted: 2005-10-20
Abstract: FIELD: metallurgy; powder metallurgy. 
     SUBSTANCE: invention relates to methods of production of iron alloys from iron-containing waste.  Proposed method includes preparation of mixture of powders and self-propagating high-temperature synthesis.  According to proposed method, 74-76 mass % of iron scale is mixed with aluminium powder to get thermit mixture.  In process of mixing, titanium carbide is added in amount of 15-20% of mass of thermit mixture.  Amount of aluminium powder is equal to difference in mass of thermit mixture and iron scale. 
     EFFECT: increased hardness. 
     1 ex