baber/WOPTO huggingface dataset:
Patent RU-2155115-C2 (RU)
Inventor: PAKULEV V V
IPC: B22D27/18
Filed: 1998-01-22
Granted: 2000-08-27
Abstract: Изобретение относится к черной металлургии, в частности к литейному производству, и может быть использовано для повышения стойкости изделий при их отливке с применением форм из песчано-глинистых смесей. Способ легирования рабочей поверхности изложницы включает нанесение на стержень из песчано-глинистой смеси алюминийсодержащего слоя, который содержит, мас.%: криолит 1,0 - 2,5, хлорид натрия 5,0 - 8,0, хлорид калия 4,0 - 7,0, огнеупорная глина 9,0 - 15,0, декстрин 1,0 - 2,0, жидкое стекло 2,0 - 4,0, алюминиевый порошок - остальное, при этом состав разводят водой до плотности 1,35-1,75 г/см 3  и наносят с расходом 500-1900 г/м 2 . Использование изобретения обеспечивает увеличение стойкости изложницы. 2 табл.
Patent RU-2157199-C2 (RU)
Title: Method of treating chronic pancreatitis
Inventor: VAKHRUSHEV JA M
IPC: A61K31/505
Filed: 1998-04-03
Granted: 2000-10-10
Abstract: FIELD: internal diseases. SUBSTANCE: one determines blood serum lipid level and treatment by antiaggregant in combination with lipanor for a 25-30-day period is ordered if lipid level is increased. In such treatment damaging effect of lipid peroxidation products on pancreas cells is reduced. EFFECT: enhanced treatment efficiency. 2 ex
Patent RU-2159543-C2 (RU)
Title: Sprayer for brushwood plants
Inventor: L VOV S M
IPC: A01M7/00
Filed: 1998-06-03
Granted: 2000-11-27
Abstract: FIELD: forestry. SUBSTANCE: sprayer has basic machine, working fluid tank, pump, bending device with frame carrying bending and holding beams, and spraying booms. Bending device has guard made in the form of two double-armed pin-mounted levers fixed on ends of bending device, and four tension members. Two tension members are attached to rear part of frame and to rear lever arms, and two other tension members are fixed to front part of frame and to lever front arms. Toothed disks are positioned for rotation in vertical plane on front tension members. Sprayer of such construction is used mainly for removal of weed plants growing along power lines, pipeline layouts, and shoulders of road, and allows power consumption to be reduced by using energy of straightening up brushwood tree for bending next tree. EFFECT: simplified construction, reduced material usage and enhanced reliability in operation. 3 dwg
Patent RU-2224958-C2 (RU)
Inventor: GADEL SHIN M SH
IPC: F25B15/00
Filed: 1998-09-14
Granted: 2004-02-27
Abstract: FIELD: separation of mixture of absorbent and working agent. SUBSTANCE: separation is accomplished by delivery of mixture to the channel through a capillary-porous partition dividing it into a supply region and a separation cavity. For evaporation heat is supplied to the surface section of the capillary-porous partition in the cavity of separation or to the layer of the capillary-porous partition adjoining the cavity of separation, and/or to the layer section inside the capillary-porous partition. Evaporation is effected with formation of a steam or steam-liquid medium that is transferred to the cavity of separation, from which steam and residue are discharge separately. In the cavity of separation steam may be partially condensed. At evaporation in several channels steam from the outlet of one channel is fed to the inlet of the other channel, and/or the residue from the outlet of one channel is fed to the inlet of the other channel, and evaporation is effected in the capillary-porous partition installed at least in one channel. Pumping of the heat-transfer agent from the supply region to the evaporation sections is effected at a steam pressure exceeding the pressure in the supply region. EFFECT: expanded store of hardware components for separation of mixture. 9 cl, 6 dwg
Patent RU-2177403-C2 (RU)
Title: Positioning system for production plant
Inventor: NEUMANN KARL-EHRIK
IPC: B25J9/16
Filed: 1997-02-17
Granted: 2001-12-27
Abstract: FIELD: positioning systems, for example for controlling industrial robots or machine tools. SUBSTANCE: in order to position positioning head relative to object there are used: positioning device having positioning unit, unit for controlling position of positioning unit, control information system of control unit and target indicators. Registration and determination of position of positioning head are realized by means of measuring system for determining three-dimension position including at least one registration device for detecting and regulating spatial position of positioning head. Target indicators providing accurate measurement of their position are arranged on object and(or) objects referred to it and also on positioning head and(or) attachments referred to it. Registration device may include optoelectric registering unit in the form of system of three-dimension technical vision or laser tracking device. EFFECT: enhanced accuracy of positioning. 10 cl, 3 dwg
Patent RU-2219692-C2 (RU)
Title: Seed thermal disinfecting method
Inventor: AL NESS KENNET
IPC: A61L2/04
Filed: 1997-04-10
Granted: 2003-12-27
Abstract: FIELD: forestry, horticulture and agriculture. SUBSTANCE: method involves supplying heat carrier other than water to seeds; regulating treatment time and temperature with regard to seed state and moisture content. Seeds are heated from outside to inside without evaporation of moisture from seed surface. As a result, seeds are prevented from cooling and seed moisture content is not changed. EFFECT: increased efficiency in seed disinfection without negative effect upon seed germination. 4 cl, 2 dwg, 2 tbl
Patent RU-2159299-C2 (RU)
Title: Solution for phosphating of metal surface
Inventor: VARENTSOVA N V
IPC: C23C22/18
Filed: 1999-01-18
Granted: 2000-11-20
Abstract: FIELD: chemical treatment of metal surfaces by application of phosphate coating; applicable in automobile manufacture, instrumentation engineering, metallurgical and metalware industries. SUBSTANCE: composition for phosphating of metal surface contains, wt.%: ions of manganese 5.7-6.3; nitrate 2-3; phosphate 17.5-21.5; nickel 0.1-0.2; zinc 0.8-1.2; triethanolamine 0.005-0.015; the balance, water. EFFECT: increased service life of parts coated with offered solution, higher wear resistance and improved antifriction properties of coatings. 1 tbl, 34 ex
Patent RU-2166240-C2 (RU)
Inventor: LYSOV G V
IPC: H05H1/18
Filed: 1999-04-27
Granted: 2001-04-27
Abstract: FIELD: chemical cleaning of stack gases from sulfuric and nitric oxides, decontamination of toxic gases. SUBSTANCE: gas current is passed in electrical-discharge reactor through coexistence zone of DC corona discharge and microwave pulse discharge excited inside cylindrical gas conduit by type E 11  circular- polarization electromagnetic standing wave. Device implementing proposed method has its electrical-discharge reactor made in the form of cylindrical waveguide with metal probe electrode inserted through its butt end and with reactor microwave field shaping unit placed at certain distance from pointed end of the latter that incorporates additional waveguide section placed inside main cylindrical waveguide. EFFECT: reduced capital outlays and maintenance charges and enhanced efficiency of large-scale process. 5 cl, 3 dwg
Patent RU-2188197-C2 (RU)
Title: 1,4-disubstituted piperazines, method of their synthesis, pharmaceutical composition and method of treatment of neurogenic inflammation
Inventor: KHOL VEG ROL F
IPC: C07D401/06
Filed: 1997-10-02
Granted: 2002-08-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to 1,4-disubstituted piperazines of the general formula (I)  , method of their synthesis, composition comprising thereof and their use for clinical therapy of morbid states, enhanced pain sensitivity and/or inflammatory states where C-fibers take part pathophysiological role causing neurogenic pain or inflammation. EFFECT: improved method of synthesis and treatment, valuable medicinal properties. 34 cl, 1 tbl
Patent RU-2163461-C2 (RU)
Title: Method for diagnosing functional state of extrapyramidal paths
Inventor: REMNEV A G
IPC: A61B5/389
Filed: 1999-05-11
Granted: 2001-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying magnetic stimulation of two points one of which is above occipital region of the brain and the other one is at the lumbar segment level of the spinal cord. Latent periods of motor responses of the tibial muscle are recorded. Difference between latent periods of the tibial muscle motor responses is determined in performing magnetic stimulation of the occipital region of the brain and lumbar segment the spinal cord. Then, excitation propagation velocity in the extrapyramidal paths is determined. The velocity being found to drop down to 14.3 ± 0.7 m/s and lower, disturbed excitation propagation capacity is diagnosed on the side the velocity is reduced. EFFECT: quantitative differential evaluation of extrapyramidal path conditions. 2 cl, 3 dwg, 1 tbl
Patent RU-2174314-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 1999-05-17
Granted: 2001-10-10
Abstract: Изобретение относится к пищеконцентратной промышленности. Сухофрукты моют, удаляют кутикулярный слой и измельчают до пастообразного состояния. Далее смешивают с измельченными хлебными сухарями, аскорбиновой кислотой и липидсодержащим экстрактом биомассы микроорганизмов Pythium irregulare. После этого смесь гомогенизируют, формуют, сушат без доступа кислорода и фасуют под вакуумом в герметичную упаковку. Синергетическое взаимодействие аскорбиновой кислоты и липидсодержащего экстракта обеспечивает продукту адаптогенные свойства и длительный срок хранения до 3 лет. 2 з.п. ф-лы.
Patent RU-2169635-C2 (RU)
Title: Process for manufacturing high quality continuously cast round billet
Inventor: KUZOVKOV A JA
IPC: B22D11/00
Filed: 1999-07-07
Granted: 2001-06-27
Abstract: FIELD: metallurgy, namely metal continuous casting processes. SUBSTANCE: method comprises steps of sustaining metal level in ladle no less than 850 mm and temperature by 35-40C higher than liquidus temperature; continuously drawing ingots out of mold; continuously feeding cooling agent onto ingot surface in zone for secondary cooling separated by three subzones; in first subzone using for cooling water fed with flowrate 0.06-0,11 l/metal kg; in second and third subzones using water-air mixture for cooling; maintaining constant amplitude of mold rocking, determining frequency N (cycle/min) of reciprocation rocking of mold according to formula: N=2400xV, where V - casting speed with optimal value 0,30-0.40 m/min. EFFECT: manufacture of continuously cast round billet for making high quality railway road wheels and bandages. 2 cl, 2 tbl, 1 ex
Patent RU-2164735-C2 (RU)
Title: Working tool of apparatus for spreading fertilizer from piles
Inventor: BUROBIN V N
IPC: A01C3/08
Filed: 1999-07-08
Granted: 2001-04-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: working tool for spreading organic fertilizers from fertilizer piles which had been preliminarily laid on field has rotors rotating in opposite directions, and shield disposed under rotors. Shield is urged to vibrate by double-action hydraulic cylinder provided with built-in distributing valve and connected with hydraulic drive. The latter has hydraulic drive-sensor with stem coupled to spreader frame and casing coupled to hydraulic cylinder casing. Hydraulic drive is further provided with hydraulic accumulator and two-position hydraulic distributing valve with opposite hydraulic control mechanisms. When slide of hydraulic drive is in first position, hydraulic drive provides communication between pressure and drain hydraulic lines with cavities of hydraulic cylinder, and when slide is in second position, hydraulic drive disconnects mentioned lines from mentioned cavities. Piston cavity of hydraulic cylinder-sensor is communicated with two hydraulic control mechanisms of two-position hydraulic distributing valve and with hydraulic accumulator. EFFECT: reduced power consumption and enhanced reliability in operation. 3 dwg
Patent RU-2228889-C2 (RU)
Inventor: SPATAFORA MARIO
IPC: B65H1/24
Filed: 1999-07-14
Granted: 2004-05-20
Abstract: FIELD: equipment for package blank loading into packing machine, particularly for cigarette packing machine. SUBSTANCE: device has gripping station S2 having support means, conveyer 6 for conveying continuous row 28 of blanks 2 to gripping station S2, gripping means 29 located on gripping station for taking out outermost blank contacting with support means. Support means have bearing surface 44 bounded by frame 45 with orifice 46 for blank taking out. Orifice 46 is partly closed by immovable teeth 47. Bearing surface may perform movement in direction 49, which is substantially parallel to conveyer movement path 5 under the action of axial force F imparted by blanks 2 against action of force transducer 50. Force transducer 50 adjusts conveyer 6 conveying speed VI for maintaining constant axial force F imparted by blanks 2 to frame 45. EFFECT: prevention of sheet blanks damage, especially for paper blanks with glossy surfaces during taking out thereof by gripping means. 6 cl, 5 dwg _
Patent RU-2190225-C2 (RU)
Inventor: TITARENKO O T
IPC: G01N33/68
Filed: 1999-08-30
Granted: 2002-09-27
Abstract: FIELD: medicine, phthisiopulmonology. SUBSTANCE: the method deals with biochemical blood testing. It is necessary to determine the initial value of blood serum adenosine desaminase activity 48 and 72 h after subcutaneous injection of 20 TU tuberculin and when its activity is exceeded by 8% or more during one of the mentioned terms one should diagnose disseminated tuberculosis of lungs. EFFECT: higher accuracy of diagnostics. 1 tbl
Patent UA-49792-C2 (UA)
Title: DIMETHYLBENZOFURANS AND DIMETHYLBENZOPYRANS AS 5-НТ<sub>3 ANTAGONISTS, METHODS OF THEIR SYNTHESIS, PHARMACEUTICAL FORMULATION
Inventor: BOSMANS JEAN-PAUL RENE MARIE ANDRE
IPC: A61P43/00
Filed: 1993-11-15
Abstract: Method of treating 5-HT3-mediated disorders, which comprises systemic administration of an effective amount of a compound of formula (I), the pharmaceutically acceptable acid addition salt forms and the stereochemically isomeric forms thereof, wherein R1 and R2 represent hydrogen, or R1 and R2 taken together form a bivalent radical of formula -СН=СН-СH=СН-; -CH=C(Cl)-CH=CH- or -СН=СН-С(Сl)=СН- n represents 2, 3 or 4; R3 represents hydrogen or methoxy; m represents 1 or 2; R4 represents hydrogen, amino or С1-3-alkylcarbonylamino; and R5 represents hydrogen or halo; novel compounds; compositions; processes for preparing novel compounds and intermediates.
Patent UA-44801-C2 (UA)
Inventor: RIABTSEV IHOR OLEKSANDROVYCH
Filed: 1998-03-16
Abstract: This invention is pertinent to the field of welding industry, in particular, to materials for fusing, and it can be used for fusing by electric arc for worked-out detail surfaces that work under conditions of friction between metals in the media of an abrasive material, under high specific pressure. Powder wire for fusing includes steel coating and powdered fusion mixture, in which there are ferromanganese, ferrotitanium, and ferric powder. Via additional inclusion to the fusion mixture ferrochrome, ferrosilicon, aluminum powder and flux AN-348A, with choosing relationships between all the components of the fusion mixture, the powder wide welding-technological characteristics are improved (coefficient of sputtering is decreased, fused metal forming and separability of the slag crust are improved), that ensures obtaining of fused metal with more high wear resistance under conditions of friction between metals, with an abrasive powder being present.
Patent UA-46076-C2 (UA)
IPC: H03K19/20
Filed: 1996-11-27
Abstract: The present invention defines a family of logic circuitry comprising at least one logic gate. Each logic gate comprises a plurality of chalcogenide threshold switches (OTS1, OTS2, OTS3). The logic gates of the present invention use a chalcogenide threshold switch (OTS3) as a means of discharging load capacitance and resetting logic gate output. The present invention also defines a display driver for driving a flat panel display having row and column driving lines. The display driver comprises logic gates where each logic gate is comprised of chalcogenide threshold switches (OTS1, OTS2. OTS3).
Patent UA-55430-C2 (UA)
Title: Reactor with circulating pseudo-liquefied layer
Inventor: BELIN FELIX
IPC: F23C10/02
Filed: 1997-02-12
Abstract: A circulating fluidized bed processor (10) has a processor enclosure (11) at least partially defined by a front wall (12) and a rear wall (14) spaced away from the front wall (12). A bottom wall (16) is connected between the front and rear walls (12, 14) and a mechanism (18) is provided for supplying primary air through the bottom wall (16) for fluidizing a circulating bed in the enclosure (11). Another mechanism (22) is provided for recirculating the bed from a top of the enclosure back to the enclosure. One or more secondary air plenum(s) (31) are provided in the enclosure between the front and rear walls for supplying secondary air into 'the fluidized bed, above the bottom wall (16), so that secondary air reaches deep into the enclosure. The plenum(s) are formed of a waterwall (38) which has a plurality of openings (A) therein to allow communication of gases and solids therethrough from one side of the waterwall (38) to the other.
Patent UA-46494-C2 (UA)
Title: system for automatic control, testing and the parameters registration in a gas-turbine engine
Inventor: BEZSCHASTNYI VASYL OLEKSIIOVYCH
Filed: 2001-07-26
Abstract: A system for automatic control, testing and the parameters registration in a gas-turbine engine contains a first, a second, and a third switch, a first and a second analog-digital converter, a first, a second, and a third functional unit, a matching unit, an input chains testing unit, a capacities unit, a multi-channel power source, a controlled matching devices unit, a comparators unit, a monostables unit, an OR elements unit, an AND elements unit, a shapers unit, a frequency switching unit, and a signal elements unit. Additionally the system contains two controlled standards units, a fourth switch, a second input chains testing unit, a second capacities unit, a second controlled matching devices unit, a second comparators unit, a second monostables unit, two units of controlled standard frequencies, a second frequency switching unit, a second shapers unit, a second signal elements unit, a second OR elements unit, a second AND elements unit, an accumulating unit, two testing units, a command outputting control unit, and a command outputting unit.
Patent RU-2194977-C2 (RU)
Inventor: KUZNETSOV N S
IPC: G01N29/50
Filed: 2000-03-03
Granted: 2002-12-20
Abstract: FIELD: diagnosis of state of pipe lines. SUBSTANCE: proposed method consists in measuring frequency (f i ) at which maximum of correlation function from acoustic noise source in pipe line appears; then, frequency (f o ) of fundamental tone of acoustic noise at section with nominal thickness of wall (h o ) is determined. State of wall (h i ) at point of maximum of correlation function is : h i ~h(f o /f i ). EFFECT: extended functional capabilities. 5 cl
Patent RU-2181368-C2 (RU)
Title: Compositions for preparing high-density mastics
Inventor: VTOROV B B
IPC: C08L61/12
Filed: 2000-04-17
Granted: 2002-04-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention provides building mastics for use in elevated radiation zones, which contain, wt %: resorcinol- formaldehyde resin 16.04-18.07, paraformaldehyde 2.17-2.44, optical glass production waste 72.17- 74.56, and, additionally, lead oxide 6.63-6.92. EFFECT: increased average density and gamma-radiation decrease factor in mastics. 2 tbl, 3 ex
Patent RU-2181083-C2 (RU)
Inventor: VILENTS V S
IPC: B29L31/00
Filed: 2000-06-26
Granted: 2002-04-10
Abstract: FIELD: manufacturing and repairing thin-wall structures. SUBSTANCE: method for repairing thin-wall structures mainly single-side approached sheets and monolithic panels such as sheet parts of automobiles or airplanes involves detecting damaged area boundaries and cutting off damaged area. Repair patch is made of several layers of prepreg and liquid adhesive mixture with filler. Each next layer except first one is larger in size than previous one by amount of overlap; damaged area is filled with epoxy adhesive. Bottom of damaged area is formed from first prepreg layer and partially indented inside structure. Defective area is filled with mixture of liquid epoxy adhesive with filler. Other layers are applied above mentioned mixture and repair patch is formed. EFFECT: enhanced effectiveness of repairing thin-wall parts having defects of any size. 5 dwg
Patent RU-2195634-C2 (RU)
Title: Calorimetric method of measurement of flow rate
Inventor: SLEPJAN M A
IPC: G01F1/68
Filed: 2000-07-24
Granted: 2002-12-27
Abstract: FIELD: determination of flow rates of liquids and gases in pipe lines; central heating systems, air-conditioning systems, hot water supply systems, oil and gas industry; laboratory studies. SUBSTANCE: method is based on temperature action on flow under test, check of change in temperature of flow under test followed by determination of flow rate by difference in temperatures; temperature action is effected by connection of ice to section of pipe line with flow under test, then mass of liquid at thawing of ice, time taken for thawing of ice and difference in temperatures of flow under test before and after connection of reservoir filled with ice under steady-state conditions of thermal action are measured and rate of flow under test is found from the following formula:  , where τ- is time required for thawing of ice under steady- state conditions of action of working ice on flow under test (s); r is specific thawing heat of ice (J/kg); M i  is mass of liquid at thawing of ice during time τ under steady-state conditions of action of working ice on flow under test (kg); t 1  and t 2  are temperatures of flow under test without and with action of working ice on flow under test under steady- state conditions (K); C is heat capacity of flow under test (J/kg K); heat barrier ice is placed on outer surface of ice reservoir. EFFECT: enhanced reliability of measurements; enhanced accuracy of measurements. 2 dwg
Patent RU-2183695-C2 (RU)
Inventor: KASHIRIN A I
IPC: C23C24/04
Filed: 2000-08-25
Granted: 2002-06-20
Abstract: FIELD: metallic coatings. SUBSTANCE: invention aims at creating metallic coatings on surfaces of articles, in particular when manufacturing and repairing articles requiring impermeability, elevated corrosion resistance, heat resistance, and other properties. For that, compressed air preheated to 400-700 C is used to form high-speed air flow in supersonic nozzle in order to accelerate and apply onto surface of articles a powdered material, in particular mechanical mixture of ceramic powder and powder of at least one metal, of which zinc powder represents 20 to 60% in the total weight of metal powder. EFFECT: increased productivity of process, decreased gas-permeability of coatings, and increased their adhesion to support. 8 cl, 1 tbl
Patent RU-2247048-C2 (RU)
Inventor: MISTRI SANDZHAJ ISHVARLAL
IPC: B62D113/00
Filed: 2000-09-28
Granted: 2005-02-27
Abstract: FIELD: transport engineering; steering systems. 
     SUBSTANCE: proposed control system contains steering hydraulic booster pump set into operation by engine which, in its turn, sets into action steering hydraulic motor. Steering hydraulic booster pump responds to steering control signals characterizing state of steering wheel operated by driver. Steering hydraulic motor provides input action onto track differential drive mechanism which responds to manipulation with steering wheel and sets into action left-hand and right-hand tracks to execute turning. Invention provides system which reveals some failures in steering system and exceeding of value corresponding to steering control signal by output flow of steering hydraulic booster pump. 
     EFFECT: improved reliability of steering. 
     6 cl, 5 dwg