baber/WOPTO huggingface dataset:
Patent RU-2175587-C2 (RU)
Title: Lengthened ribbed backing-up roll for guiding endless flexible heat-conducting belt of casting conveyer (versions)
Inventor: KAGAN VALERI DZH
IPC: B22D11/06
Filed: 1997-06-30
Granted: 2001-11-10
Abstract: FIELD: metallurgy, particularly, continuous casting of molten metal. SUBSTANCE: lengthened backing-up rolls 8 have magnetized ribs 26 coming in contact of rolling with back surface 34 of rotating flexible then, calibrated, heat-conducting, magnetically soft ferromagnetic belt 40 of casting conveyer. Magnetized ribs guide and stabilize the belt with resistance to heat deformation when it moves along hollow C of mold being heated with its front surfaces by molten metal and simultaneously cooled on its back surface by flowing cooling substance. Each roll includes nonmagnetic shaft 10 rotating round its axis 22. Magnetically ferromagnetic circular ribs are spaced along shaft. Sleeve-shaped embracing permanent magnets 30 magnetized parallel to axis 22 are installed on shaft between successive ribs. Ribs and sleeve-shaped magnets are alternating along shaft. EFFECT: improved quality of produced strip due to reduction of its deformation. 20 cl, 5 dwg, 2 tbl
Patent RU-2181933-C2 (RU)
Title: Method to recultivate toxic soils destroyed at coal mining
Inventor: KRASAVIN A P
IPC: B09C1/10
Filed: 1999-04-27
Granted: 2002-05-10
Abstract: FIELD: biological ground recultivation. SUBSTANCE: surface planning is conducted followed by seeds sowing of perennial plants treated by cultures of Azotobacter chroococcum Mut-1 B-35 and Bacillus megaterium KC-1 B-135. Then ground inoculation is conducted by using suspension of bacterial cells of Pseudomonas starin isolated out of grounds of plow-bottom surface at 100x10 8  cells/ml. The method enables to obtain in a year a rich soil layer being analogous to a natural one with the stable herbage. EFFECT: complete disintegration of phenols and petroleum, improved ground agrochemical properties, humus accumulation and that of nitrogen, phosphorus, potassium at available for plants form, higher efficiency of biological ground recultivation as a result of contamination by toxic substances. 3 tbl
Patent RU-2190328-C2 (RU)
Inventor: KHEHGEHRTI DZHON D
IPC: A01N25/06
Filed: 1997-12-18
Granted: 2002-10-10
Abstract: FIELD: protection against insects. SUBSTANCE: method deals with paralyzation of insects, it includes application of efficient amount of microemulsion upon external surface of a creeping insect. Microemulsion includes hydrocarbon solvent, its content being about 20-60% against the weight of microemulsion, a surface-active substance, its content is 1-20% against the weight of microemulsion, not less than 10% water and co-solvent being an organic alcohol. Microemulsion contains no compounds out of the group containing insecticide-active synthetic pyethroids, natural pyrethrum, insecticide-active phosphoroactive compounds, insecticide-active carbamates, insecticide-active chlorized hydrocarbons, insecticide-active heterocycles. EFFECT: higher efficiency to eliminate insects by the composition safe for environment. 7 cl
Patent RU-2225452-C2 (RU)
Inventor: DRNEVICH RAJMOND FREHNSIS
IPC: C21C5/56
Filed: 1999-09-09
Granted: 2004-03-10
Abstract: FIELD: metallurgy, namely iron production. SUBSTANCE: system for producing iron by means of direct reduction of iron is combined with turbine power generator and, preferably with cryogenic unit for air separation in which exhaust gas of direct reduction process drives turbine. Oxygen from unit for air separation is used for producing synthesis gas for direct reduction. Nitrogen from unit for air separation lowers creation of NOx and increases power production in turbine. EFFECT: possibility for effectively using system in any geographical zone independently upon presence of outer electric energy sources in such zone. 8 cl, 5 dwg _
Patent RU-2189571-C2 (RU)
Title: Gear measuring heat flows
Inventor: MUDRETSOVA S N
IPC: G01K17/06
Filed: 1999-11-15
Granted: 2002-09-20
Abstract: FIELD: measurement technology, quantitative measurement of heat, measurement and examination of heat flows by means of differential mode. SUBSTANCE: gear includes two reaction cells, thermostat and measurement circuit. Thermostat presents heat-insulated furnace which can raise temperature up to 1200 C with controlled rate and keep thermostating temperature with accuracy of ±1 C. Measurement circuit comprises digital voltmeters. Reaction cells are ceramic vessels produced from vacuum-tight electrolyte and fitted with rims in upper external parts to form vessel for examined sample S and for indifferent comparison substance ( standard ) R, their insides are platinum-plated and include positive current tap. Upper part of vessel has heterogeneous mixture of oxide- monoxide type with negative current tap bordering on it. EFFECT: raised resolving power to examine and measure heat flows at increased temperatures by way of use of differential mode. 2 dwg
Patent UA-39191-C2 (UA)
Title: Heat engine
Inventor: CONEY MICHAEL WILLOUGHBY ESSEX
IPC: F01K25/00
Filed: 1993-12-01
Abstract: A heat engine has a separator for separation of liquid from compressed gas as it leaves the compression chamber.
Patent UA-47478-C2 (UA)
Title: Composition of malts for producing bioactive additive "vitex"
Inventor: VOZIANOV OLEKSANDR FEDOROVYCH
Filed: 1998-11-23
Abstract: The invention relates to the food industry. A composition of malts for producing the bioactive additive "Vitex" contains (mass fractions): wheat malt 0,8-1,2, corn malt 0,5-1,0, oat malt 1,0-2,0, barley malt 1,0-2,0 and pea malt 1,0-1,5. The proposed ratio between the components ensures the increased quantity of vitamins, proteins and aminoacids.
Patent UA-57034-C2 (UA)
Title: Self-aligned non-volatile storage cell
Inventor: TEMPEL GEORG
IPC: H01L21/8247
Filed: 1997-09-15
Abstract: The invention concerns a self-aligned non-volatile storage cell in which a MOS transistor with source and drain regions (6) is introducted into the surface region of a semiconductor body (1). The floating gate (12) and control gate (16) of the MOS transistor are housed in overlapping manner in a trench (8), while the transistor channel (17) is guided laterally in a surface region of the trench (8).
Patent UA-57041-C2 (UA)
Title: Method and apparatus for high-rate data transmission in a cellular communication system
IPC: H04W84/04
Filed: 1997-10-27
Abstract: A method and apparatus for transmitting digital data in a cellular environment. Adjacent cells of the cellular system (1 and 2A-2F) are prevented from simultaneously transmitting data. Because the noise from transmission of adjacent cells is a primary source of interference, the transmission rate of power limited base stations (1-3) can be dramatically increased when the noise from adjacent cells is eliminated. The transmissions to each subscriber station (6) are made at a fixed transmission power level. However, the data rate of transmitted signals differs from one subscriber station (6) to another depending the path loss differences. In a first exemplary embodiment, the data rate of transmissions to a subscriber station (6) is determined by selecting an encoding rate for the transmitted signal while holding the symbol rate constant. In a second exemplary embodiment, the data rate of transmission to a subscriber station (6) is determined by selecting a modulation format for the transmitted signal which directly changes the symbol rate of transmission to a subscriber station (6). EMBED PBrush
Patent UA-53704-C2 (UA)
Title: Drug composition for stimulating erection
Inventor: DMYTRENKO MYKOLA PETROVYCH
Filed: 1999-11-18
Abstract: The invention relates to the medicine, in particular to the treatment of the erectile disorders of the various etiology. The drug composition for stimulating erection comprises (per 1 ml): papaverin hydrochloride 2% – 0.5-1.0, dipyridamol 0.5% – 1.0-2.0, ATP 1% – 1.0-2.0.
Patent UA-72921-C2 (UA)
Title: Electric evaporator of liquid
Inventor: BIDNIAK LEONID GRYGOROVYCH
IPC: F22B1/28
Filed: 2002-01-18
Abstract: This invention relates to power and chemical machine-building engineering and can be used in design of the units for steam generation, desalting and evaporation. The electric evaporator of liquids has resistive heater, ribbed heat-transfer wall, at that the resistive heater is equipped with pipe electric heaters (PEH) and heat conductive elements surrounding the PEH and connected to those. The heat conductive elements are connected to the heat-transfer wall, the heat-transfer wall has outer ribs made of corrosion-stable metal with small heat conductance, the outer surfaces of the heat-conductive elements are covered with heat insulation. The electric evaporator is arranged as multi-module one, each heating module has PEH of circular shape with the ends bended inside, heat-conducting element that is circular in shape, heat-conductive wall that is cylindrical in shape, with outer ribs, housing, this includes a branch pipe with window in front of the PEH placed at the axis of the heating module, and two bottoms arranged in concave shape, those with their ends are connected in tightened way to the ends of the heat-transfer wall and to the tubular branch pipe. The heating modules are connected to each other through the branch pipes in sequence; the branch pipe of the first heating module has at its end a flange, and the branch pipe of the last heating module has at its end a bottom. In the cavities of the branch pipes and in their windows current conductors are laid, those are connected to respective PEHs. This invention provides increase of power, improvement of weight-dimension characteristics with provision of self-cleaning of the heat-transfer walls with removal of scale.
Patent RU-2179747-C2 (RU)
Title: Woman calendar
Inventor: KRAVCHENKO M V
IPC: G09D3/08
Filed: 2000-02-28
Granted: 2002-02-20
Abstract: FIELD: determination by a woman of the periods of the personal physiologic cycle. SUBSTANCE: the calendar has two components - a supporting component and a movable one in the form of a disk. The components are made of solid material, for example, board or plastic. The movable component is installed for rotation and contains a calendar information of the ordinal number of the day for the 30-day and 31-day moths with grouped designations of the months according to their duration successively applied in the form of sectors. The supporting component contains the applied indicating information for different in duration physiologic menstrual cycles with the dates of duration of the cycle and the dates of the ordinal number of the cycle day, and the lines of correspondence of the ordinal number of the day of the physiological cycle with the day of the calendar month on the movable component, the zones of the menstrual physiological cycles and the beginning of the next menstrual physiologic cycle are marked on the supporting component for different in duration physiologic cycles. EFFECT: enhanced convenience in use. 3 dwg, 1 ex
Patent RU-2236406-C2 (RU)
Inventor: LI DZHEJMS
IPC: A61K31/38
Filed: 1998-12-16
Granted: 2004-09-20
Abstract: FIELD: organic chemistry, chemical technology, medicine. 
     SUBSTANCE: invention relates to a method for preparing enantiomerically enriched tetrahydrobenzothiepine-1-oxide of the formula (I): 
        by cyclization reaction of enantiomerically enriched aryl-3-propanesulfoxide of the formula (II)   wherein sulfur atom is a chiral center. Also, invention describes a method for preparing an intermediate compound of the formula (II). Compounds of the formula (I) represent class of compounds with ideal inhibitory properties with respect to bile acids transport that can be used for effect on serum blood cholesterol level. This method is believed to be suitable and profitable. 
     EFFECT: improved preparing method. 
     63 cl, 1 tbl, 2 dwg, 10 ex
Patent RU-2217852-C2 (RU)
Title: Method for producing multilayer thermosetting tube
Inventor: KHAZEN L Z
IPC: H01B17/58
Filed: 2000-08-23
Granted: 2003-11-27
Abstract: FIELD: industrial spheres where tubes for insulating various junctions or terminating cables, hydraulic pipes, and the like are required. SUBSTANCE: multilayer thermosetting tube noted for high mechanical strength and corrosion resistance is produced by radial expansion of round billets pre- connected in tube-in-tube manner and designed for manufacturing coats of various pieces of equipment by thermosetting method; inner diameter of round billet over each upper layer is smaller by minimum 10% than outer diameter of round billet of adjacent lower layer. Inner diameter of round billet of each upper layer is smaller than outer diameter of that of adjacent lower layer by maximum 30%. Round billets are made of polymeric materials or their compounds. EFFECT: extended range of coating properties for outer and inner layers at high layer-to-layer compression. 3 cl, 5 dwg
Patent RU-2201784-C2 (RU)
Inventor: ZHDANOV JURIJ NIKOLAEVICH
IPC: A63B69/32
Filed: 2000-09-07
Granted: 2003-04-10
Abstract: FIELD: sportive equipment. SUBSTANCE: electronic exerciser has block-diagram comprising program-controlled boxer's bag with impact movable limbs and device for providing coordinated displacement of said bag to sportsman upon delivery of signals corresponding to location of sportsman on ring and for continuous controlling of sportsman's functional state by output from sensors disposed in said bag, as well as for continuous controlling of sportsman's psychophysiological state by output from sensors attached to sportsman's body and adapted for delivering signals corresponding to sportsman's heart rate, blood pressure, skin surface resistance, temperature. Exerciser of such construction may be used in training of beginners and skilled sportsmen of single combat events such as box, kick box and various kinds of karate. EFFECT: increased efficiency by activated exercising process. 10 cl, 6 dwg
Patent RU-2209060-C2 (RU)
Title: Method for obtaining membrane-covered spherical granules of prostane
Inventor: VAGNER TORSTEN
IPC: A61K9/16
Filed: 1999-02-24
Granted: 2003-07-27
Abstract: FIELD: pharmaceutics. SUBSTANCE: polymer should be applied at thickness within 1-5% against total mass, moreover, total mass corresponds to composition of membrane-covered spherical granules. Penetrating capacity of polymer is realized so, that it is manifested at thermostatic control at temperature within 45-65 C, or penetrating capacity of polymer is realized so, that it is observed at thermostatic control carried out for, at least, 24 h. Prostane derivative is applied as pharmaceutical active substance. As desired active substance one should use 5- (E)-(1S,5S,6R)-7-hydroxy- 6[(E)-(3S, 4RS)-3-hydroxy-4- methyl-1-octene-b-inyl] bicyclo [3.3.0] octene-3- ilidenpentane acid supplemented with cyclodextrin. The present innovation provides obtaining membranes for spherical granules, thus, after prolonged storage period all requirements should be met for product's specification. EFFECT: higher efficiency. 9 cl, 4 tbl
Patent RU-2247600-C2 (RU)
Inventor: JAKOBSEN KLAUS JA KH
IPC: B01J23/58
Filed: 2000-10-27
Granted: 2005-03-10
Abstract: FIELD: inorganic synthesis catalysts. 
     SUBSTANCE: invention provides ammonia synthesis catalyst containing ruthenium as active ingredient supported by boron nitride and/or silicon nitride. Catalyst can be promoted by one ore more metals selected from alkali, alkali-earth metal, or rare-earth metals. Ammonia synthesis process in presence of claimed catalyst is also described. 
     EFFECT: increased temperature resistance of catalyst under industrial ammonia synthesis conditions. 
     4 cl, 6 ex
Patent RU-2214141-C2 (RU)
Title: Cigarette article and sheet material for producing the same
Inventor: BOUEN LEHRRI
IPC: A24D1/00
Filed: 1999-04-16
Granted: 2003-10-20
Abstract: FIELD: cigarette industry. SUBSTANCE: material for processing of cigarette side-stream smoke is manufactured from sheet of inflammable active components. Material has porosity maintaining normal free burning rate of conventional cigarette. Material may comprise sorbent capable of sorbing side-stream smoke components, and oxygen storing component, which releases oxygen at free burning rate temperatures for maintaining normal free burning rate and improving oxidizing treatment of adsorbed non-aqueous components. Oxidation catalyst is preferably included into material, and it is most desirable that oxygen storing component be acting as oxidation catalyst. Cerium oxides are especially preferable materials serving double functions. EFFECT: increased efficiency in producing cigarette article releasing reduced amount of side-stream smoke by improved oxidation treatment of adsorbed non-aqueous components. 49 cl, 7 dwg, 6 tbl, 5 ex
Patent RU-2202808-C2 (RU)
Title: Facility reducing level of noise in acoustic dome
Inventor: KABARUKHIN JU I
IPC: G01S15/96
Filed: 2000-12-15
Granted: 2003-04-20
Abstract: FIELD: noise absorption systems utilized in shipbuilding, marine instrumentation. SUBSTANCE: salient feature of invention lies in insertion of sound-transmitting current-conducting thin plates insulated one from another in zone of location of converter of sonar. These plates are arranged over entire internal surface of dome. Opaque screen of sound- absorbing layers of monoradius bubbles which sizes are resonant to working frequency of acoustic converter of sonar is formed with the aid of former of rectangular pulses, key, constant voltage source, polarity switch, commutator 6 on specified section of dome. EFFECT: raised efficiency in reduction of level of noise in acoustic dome, increased operational range of sonar, enhanced authenticity of obtained information on sonar situation. 2 dwg
Patent RU-2223262-C2 (RU)
Title: New acylated pseudodipeptides, method for their preparing and pharmaceutical compositions containing thereof
Inventor: BOER ZHAK
IPC: C07C237/22
Filed: 1999-06-23
Granted: 2004-02-10
Abstract: FIELD: organic chemistry, peptides, pharmacy. SUBSTANCE: invention relates to N-acylated pseudodipeptides corresponding to the general formula (I):   wherein R 1  and R 2  each means carboxylic acid acyl group comprising from 2 to 24 carbon atoms being each group can be saturated or unsaturated, linear or branched, unsubstituted or comprising one or some substituents taken among hydroxyl, alkyl, groups: alkoxy-, acyloxy-, amino-, acylamino-, acylthio- and C 1 -C 24 - alkylthio-; descriptors m, p and q = from 1 to 10; descriptor n = from 0 to 10; X and Y each means hydrogen atom or acid group taken among the following groups: carboxy-C 1 -C 5 -alkyl, -CH-[(CH 2 ) m COOH][(CH 2 ) n COOH] wherein m = 0-5; n = 0-5; phosphono-C 1 -C 5 --alkyl, dihydroxyphosphoryloxy-C 1 -C 5 -alkyl, dimethoxyphosphoryl, phosphono, hydroxysulfonyl, hydroxysulfonyl-C 1 -C 5 --alkyl, hydroxysulfonyloxy-C 1 -C 5 -alkyl in neutral or charged form under condition that at least one of substituents X and Y means above indicated acid form in neutral or charged form; A and B each means independently of one another oxygen, sulfur atom or imino-group -NH; and to their therapeutically acceptable salts, method for their preparing and pharmaceutical composition eliciting immunomodulating properties comprising at least one compound of the general formula (I) as an active component. EFFECT: improved preparing method, valuable medicinal properties of compounds. 19 cl, 23 tbl, 51 dwg
Patent RU-2208925-C2 (RU)
Inventor: ROGACHEV A F
IPC: A01C21/00
Filed: 2001-08-27
Granted: 2003-07-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves preparing solution of fertilizer in irrigation water and periodically irrigating plants with the use of low-volume sprinkler units operating in wetting - drying mode at fertilizer solution consumption rate of 2-10 cu.m/hectare for wetting and drying time of 8-12 min depending on meteorological conditions; repeating wetting- drying cycles during following plant growing stages. Fertilizer solution is brine of natural mineral of sulfate bischofite of MgCl 2 •6H 2 O formulation, which is applied to farm crop leaves and stems by means of adhesive substance in the form of 16%- or 22%- solution of starch glue. Ratio of bischofite brine and starch glue solution in mixture is (2:1)-(4: 1). Solution of starch glue having viscosity of 18-20 s-stoke comprises starch 61 kg, sodium tetraborate 0.39 kg, caustic soda 0.91 kg, and water 210 l, and solution of starch glue with viscosity of 12-15 s-stoke comprises starch 42.4 kg, sodium tetraborate 0.39 kg, caustic soda 0.94 kg, water 210 l. EFFECT: increased efficiency in applying liquid microelements and improved crop yield. 5 tbl
Patent RU-2211338-C2 (RU)
Inventor: DUNAEV L L
IPC: F01D17/14
Filed: 2001-11-12
Granted: 2003-08-27
Abstract: FIELD: turbines. SUBSTANCE: device is designed for delivering steam into regulating stage of high-pressure cylinder of steam turbine with nozzle steam distribution. Proposed device contains regulating valves connected with their servos, nozzle boxes with nozzle cascade. Box of each regulating valve is connected with group of nozzle boxes in which nozzles of cascades are in central symmetry relative to axis of high-pressure cylinder rotor. As a result, device provides central symmetrical supply of steam, relative to axis of high-pressure cylinder rotor, into regulating stage of steam turbine at all modes of operation, including operation at break of rod of servo of any regulating valve. Device provides balanced steam flow acting onto turbine rotor which decreases sagging of rotor of high-pressure cylinder and vibration of rotor and bearings of turbine, with resulting higher reliability of turbine in operation. Decrease of rotor sagging permits use of turbine blading with smaller radial clearances, thus increasing economy of turbine. To increase additionally economy of turbine owing to provision of larger number of modes of operation at nominal pressure ion nozzle boxes by correspondingly changing preset sequence of opening of regulating valves, all servos in nozzle steam distribution device, except for servo of regulating valve the last to open, are provided, each, with additional device for its closing at any load on turbine, and groups of nozzle boxes of each regulating valve differ in number of nozzles relative to each other. EFFECT: improved reliability, increased economy of turbine. 2 cl, 2 dwg
Patent RU-2228419-C2 (RU)
Inventor: PERPEET MIKHAEHL
IPC: E06B9/54
Filed: 2002-01-09
Granted: 2004-05-10
Abstract: FIELD: building industry, particularly protective devices for windows or doors. SUBSTANCE: curtain, particularly mosquito curtain for window or door opening has wind-up shaft, curtain guiders and web of mosquito fabric, which may be winded on shaft and un-winded from shaft. Guiders are connected to window or door opening sides and are opened towards web. Curtain has at least one rotary bar, which enters curtain guiders for stepless web fixation. Rotary bar may be moved against spring action from blocking position into curtain lowering position. EFFECT: increased efficiency. 9 cl, 5 dwg
Patent RU-2224420-C2 (RU)
Inventor: GALIMOV A KH
IPC: A01G31/06
Filed: 2002-02-04
Granted: 2004-02-27
Abstract: FIELD: agriculture. SUBSTANCE: hydroponic unit has vegetation trays-pans provided with planting covers and porolon plugs and arranged in tiers in two inclined planes. Accumulating vessel with flow regulating valves and measuring tanks is positioned above upper tier. Trays-pans and measuring tanks are provided with siphon drains. Drain tank equipped with pump is connected through pressure pipeline with accumulating vessel and arranged under siphon drains of lower tier of trays-pans. Access to plant root system is provided by mechanism for rotating of tray-pan around longitudinal pins arranged on edges. After starting of siphons and drainage of nutrient solution, root system aeration is started. Free access of operator to plant root system for collecting of minitubers or for other purposes is facilitated by turning and dropping of tray-pan to required side. EFFECT: simplified construction and reduced labor consumed by operator. 2 cl, 3 dwg