baber/WOPTO huggingface dataset:
Patent RU-2191363-C2 (RU)
Title: Стенд для испытания подкрановых балок на выносливость
Inventor: NEZHDANOV K K
IPC: G01M99/00
Filed: 1999-06-29
Granted: 2002-10-20
Abstract: Изобретение относится к испытательной технике, а именно к испытаниям подкрановых балок на выносливость в условиях эксплуатации. Стенд для испытания подкрановых балок на выносливость содержит фундамент, жестко закрепленную на нем раму, шарнирно закрепленные на раме балансирные тележки, установленные колесами вверх и ориентированные по двум параллельным осям, модель мостового крана с балансирными колесами, соединенную с ней горизонтальную связь для фиксации модели мостового крана в продольном направлении, присоединенную к раме механизма продольного возвратно-поступательного перемещения с заданной амплитудой, один или два силовых гидродомкрата для нагружения испытываемых балок, размещенные между рамой модели мостового крана и рамой стенда, шатун и соединенный с ним механизм продольного возвратно-поступательного перемещения с заданной амплитудой. На нижних и верхних поясах нижнего и верхнего блоков испытываемых балок соответственно закреплены направляющие рельсы, посредством которых нижний блок испытываемых балок опирается на балансирные тележки, и на которые опирается своими балансирными колесами модель мостового крана. Верхний блок испытываемых балок соединен с нижним блоком испытываемых балок посредством нескольких шарниров, при этом шатун соединен с одним из крайних шарниров. Данное изобретение направлено на повышение достоверности и расширение функциональных возможностей испытаний. 4 ил.
Patent RU-2221042-C2 (RU)
Inventor: STATZMAN-EHNGVOLL KIM DZHONELL
IPC: C12N15/31
Filed: 1999-09-13
Granted: 2004-01-10
Abstract: FIELD: biotechnology, molecular biology, genetic engineering, microbiology. SUBSTANCE: invention relates to two genes (designated as ave R1 and ave R2) identified in Streptomyces avermitilis that encode polypeptides taking part in regulation of expression of enzyme avermectinpolyketide synthase and, respectively, in biosynthesis of avermectins. Using mutations resulting to inactivation of one or both above indicated genes cell cultures Streptomyces avermitilis characterizing with enhanced level of production of avermectins as compared with strains of "wild" type are prepared. Using the invention provides the enhancement of yield of streptomycetes strains used for production of antibiotics. Invention can be used in medicinal-biological industry in preparing avermectins. EFFECT: improved preparing method, valuable biological properties of strain and molecules. 21 cl, 7 dwg, 1 tbl, 9 ex
Patent RU-2218212-C2 (RU)
Inventor: PINONSELI ANDRE
IPC: B02C4/02
Filed: 1998-02-13
Granted: 2003-12-10
Abstract: FIELD: manufacture of articles from lumpy materials. SUBSTANCE: part of lumpy material is subjected to grinding for obtaining material in form of grains at outlet at definite rang of sizes, after which material is directed to common reservoir downward in flow and is mixed with coarse grains which were not subjected to grinding, thus making it possible to obtain required sizes of grains by one pass. EFFECT: enhanced efficiency. 7 cl, 4 dwg
Patent RU-2196221-C2 (RU)
Title: Method of separating cavity of cased or uncased well
Inventor: BASARYGIN JU M
IPC: E21B33/13
Filed: 1999-09-23
Granted: 2003-01-10
Abstract: FIELD: oil-gas producing industry; applicable in operation, repairs and construction of oil, gas and water wells. SUBSTANCE: method includes delivery of material in capsule to preset interval of separation. Material is used in the form of material expanding in volume, particularly, nonexplosive destruction means which ensures expansion of capsule volume in diameter up to contact with internal wall of string of wellbore. EFFECT: increased quality of separation, simplified process, improved labor safety, prevented destruction of string, reduced material and labor expenditures. 3 dwg
Patent RU-2225658-C2 (RU)
Inventor: DIVEN GARI LI
IPC: H01J29/07
Filed: 1998-04-01
Granted: 2004-03-10
Abstract: FIELD: color cathode-ray tubes with voltage mask connected to flexible supporting bezel having pressure-reducing means. SUBSTANCE: cathode-ray tube incorporating voltage mask and supporting-bezel assembly is characterized in that supporting bezel assembly is rectangular and has two long sides parallel to its longer axis and two short sides parallel to its shorter axis. Bezel assembly has two first components parallel to longer axis and two second components connected to ends of first components which are parallel to shorter axis. Each of first components has stiff section and flexible section overhanging from stiff section. Flexible section has remote end and close end. Mask is attached to remote ends of flexible sections. At least one of flexible sections incorporates part made of alloy and bimetal part for reducing voltage across metal conductors of mask when they are exposed to high temperature about 425 C and for recovering voltage across mask conductors when temperature reduces below this value and ranges between 23 and 65 C. EFFECT: improved characteristics of bezel assembly in all processing and operating phases of tube. 11 cl, 6 dwg, 2 tbl
Patent RU-2175897-C2 (RU)
Title: Pneumatic system of grain-cleaning machine
Inventor: SAITOV V E
IPC: B07B4/06
Filed: 1999-12-31
Granted: 2001-11-20
Abstract: FIELD: cleaning of grain mixtures with air flow; applicable in processing grain in agricultural production, grain milling and elevator and combined fodder industries. SUBSTANCE: pneumatic system of grain-cleaning machine includes settling vessel of curved profile with diametric fan, air-supply duct with regulator of air flow rate, pneumoseparating duct with supply appliance, appliances for withdrawal of grain and light fraction. Withdrawal appliances are made in the form of two settling chambers separated by partition with turning-extension wall hinged to partition end. In addition, pneumatic system includes bypassing duct, guide plate and bent settler. Pneumatic system is also provided with paddle wheel installed in settling chamber in zone of its curved wall above point of joining of chamber with bypass duct. Settler and casing of discharge diffuser, adjacent to paddle wheel form inlet port, and pressure branch pipe communicating with fan suction part. EFFECT: reduced losses of grain mixtures and increased quality of grain materials. 1 dwg
Patent UA-51823-C2 (UA)
Title: Electromagnetic device
IPC: H02K3/40
Filed: 1998-09-29
Abstract: An electromagnetic device comprises at least one magnetic circuit (1) and at least one electric circuit (2, 3) comprising at least one winding (4, 5). The magnetic and electric circuits are inductively coupled to each other. The device comprises a control arrangement (7) to control operation of the device. This control arrangement is adapted to control frequency, amplitude and/or phase as concerns electric power to/from the device by the control arrangement comprising means (9) controlling the magnetic flux in the magnetic circuit.
Patent UA-10202-C2 (UA)
Title: Loading machine
Inventor: Baranovskyi Mykhailo Samiilovych
Filed: 1994-04-06
Abstract: The invention relates to equipment for implementation of loading works in underground conditions. The machine includes chassis with electro- and hydro-equipment and loading body that consists of support with bucket hinged in it by means of axle, scoop hydro-cylinder and handle these form with frame of chassis four-link mechanism of bucket lifting, hydro-cylinders of side unloading and bucket lifting.
Patent UA-19399-C2 (UA)
Title: Electromagnetic car Retarder
Filed: 1994-08-08
Abstract: The invention relates to rail transport. A retarder contains two U-shaped magnetic circuits from ferrite magnetic material, each of which is made with enclosing track rails from lower and lateral sides, coils from conducting material mounted on the rods of each magnetic circuit, mobile beams located in the upper part of the magnetic circuit with brake bars and brackets with shock absorbers fastened to them.
Patent UA-41443-C2 (UA)
Title: method for reduction of finely ground ore, and mechanism for realizing this method
Inventor: KEPPLINGER LEOPOLD WERNER
IPC: F27B15/00
Filed: 1996-03-11
Abstract: A method for reduction of finely ground ore by means of reducing gas in fluidized bed involves fractionating thereof into minimum two fractions, which have different graduation of grain size, i.e. as minimum coarse-grained fraction and fine-grained fraction, every fraction is reduced by reducing gas in separate fluidized bed, at that the reducing gas maintains the first fluidized bed, which contains coarse-grained fraction, separating fine-grained fraction from coarse-grained and in introduction thereof from below at the centre and in pressure drop forms the second fluidized bed of fine-grained fraction of ore, reduction of every fraction of ore with reducing gas in separate fluidized beds and separate unloading the reduced ore from both first and second fluidized beds, at that reducing gas is accelerated along with fine-grained fraction before supplying to the second fluidized bed, to which the repeated reducing gas is in addition introduced directly radially in symmetric way and at such amount and/or with such chemical composition as to provide reduction of fine-grained fraction in this fluidized bed to a prescribed degree of metallization within the limits of prescribed period of time.
Patent UA-25600-C2 (UA)
Inventor: Medovar Borys Izrailiovych
Filed: 1998-04-03
Abstract: The invention concerns to special electrometallurgy – methods of electroslag hard-facing, mainly of rotary elements, in particular of oblong details and can be used for manufacture and repair of mill rollers, rollers of continuous pouring machines for blanks, live rolls of finished steels, heating furnaces etc. The method of electroslag hard-facing of circular section blanks consists in placing the blank in sectional flow-feed crystallizer in which the process of electroslag hard-facing is carried out with simultaneous drawing of surfaced blank. The liquid slag and then the liquid metal which are prepared outside the surfacing plant are poured into the gap between the blank being surfaced and the crystallizer wall, the pouring of liquid metal in the mirror of slag bath is being carried out at the speed which value v = kg/min is numerically connected with required diameter of the faced surface D mm and thickness of the pad t mm by the relation v = k1t (D - t), where k1 = (1,2 - 4,9) 104, keeping the power of the slag bath P1 kW numerically equal to k2D, where k2 = 0,6 - 1,2. At batch pouring of liquid added metal the batch value n kg does not numerically exceed the value k3t (D - t), where k3 = (0,1 - 0,3) 10-3. The rate of batch feed of liquid metal is controlled automatically by a level detector of liquid metal introduced into the forming section of the crystallizer. Liquid added metal may be overheated in the melting facility to the temperature exceeding the temperature of its liquidus for 100 - 200 °С followed by cooling before pouring into the crystallizer to the liquidus temperature. Before introduction of the added metal into the flow-feed crystallizer the initial zone of the bland to be surfaced may be heated by electroslag heating at the power on the slag bath P2 kW numerically equal to k4,D where k4 = 0,3 - 0,6 to the temperature of 450 - 600 °С. The use of the declared invention provides for the optimization of speed of pouring of liquid metal into the crystallizer, regime of electroslag heating of the blank to be surfaced which is connected with required thickness of the pad and diameter itself of the blank, elimination of undesirable structural heredity of the pad, fineness of its structure and increased strength of the pad.
Patent UA-48272-C2 (UA)
Title: Electric valve
Inventor: KORTEKHOV BORYS IVANOVYCH
Filed: 1999-06-22
Abstract: An electric valve relates to the rocket and space apparatus pneumatic-hydraulic systems, an other technical fields, where liquid or gas feeding turning on and off performed by the small-size fast high pressure pneumatic-hydraulic valves by the control system commands is needed. In order to reliably keep the main locking means in turning on position at lower pressure differences, in order to reduce the electric valve turning on and off time spreads, a valve, containing a case with input and output cavities, an electromagnet with a spring-loaded rest, a saddle, a main locking means is made as a piston with a spring-loaded anchor an control valve installed in it, the saddle is made as the Venturi tube. Additionally the main locking means has a head, which is inserted into a critical tube part and has a length equal to a length sum for the contractor Venturi tube part and a travelling length for the main locking means.
Patent UA-34361-C2 (UA)
Title: Device for finding out acupuncture points and correcting their state
Inventor: MALKIN MAKSYM PAVLOVYCH
Filed: 1999-06-30
Abstract: The device for finding out the acupuncture points and correcting their state contains the set of the carriers of the diagnostic and the therapeutic information, the direct current power supply, the measuring and the resistive electrodes, the analogue commuter, the gauge for measuring the electric conductivity. The latter consists of the analogue amplifier, the analogue-digital transducer, the computing device. In addition the device comprises the constant memory unit representing the carrier of the diagnostic and the therapeutic information, the appliance for connecting to the external sources of information, optic and communication transducers. The input of the constant memory unit is connected to the output of the computing device while its output is connected to the input of the analogue commuter. The output of the appliance for connecting to the external sources of information is connected in parallel to the junction between the permanent memory and the analogue commuter. Two outputs of the analogue commuter are connected to the inputs of the optic and communication transducers while the third output – to the resistive electrode.
Patent UA-56239-C2 (UA)
Title: A process for producing vinyl acetate with use of the palladium-gold-copper catalyst
Inventor: NICOLAU IOAN
IPC: C07B61/00
Filed: 1998-05-15
Abstract: A process is disclosed for the production of vinyl acetate by reaction of ethylene, oxygen and acetic acid as reactants comprising contacting said reactants and a·non-halogen containing copper compound with s catalyst computing a porous support on the porous surfaces of which is deposited catalytically effective amounts of metallic palladium, gold and copper. During the process to prepare vinyl acetate, a stream of alkali metal acetate is preferably passed over the catalyst. The process results in higher vinyl acetate selectivity and productivity due to lower CO2 selectivity during the life of the catalyst.
Patent UA-59395-C2 (UA)
Title: Composition of electrode coating
Inventor: Riumin Volodymyr Volodymyrovych
Filed: 1999-12-10
Abstract: The invention relates to welding fabrication, in particular, to electrode coatings. Composition of electrode coating is designed for facing products from high-manganese steel that operate in conditions of heavy contact stresses. Electrode coating contains fluor-spar, graphite, manganese, mica, marble, high-carbon ferrochromium, carboxymethylcellulose, ferroyttrium, dolomite, ilmenite concentrate. Such composition provides for increase of mechanical properties of added metal.
Patent UA-70959-C2 (UA)
Title: Methor of operation of a cylindrical lock mechanism, the cylindrical lock mechanism and locking element of the cylindrical mechanism
Inventor: Babych Mykola Serhiiovych
Filed: 2001-03-16
Abstract: The method is proposed for operation of the cylindrical lock mechanism comprising a rotary core and a carrier, it provides in passive state independent rotation of the rotary core and in the working state – rigid connection of the core and the carrier under action of the pulse directed to the locking element, this leads to radial motion of the carrier connected to the catch lock of the lock. Design of the cylindrical lock mechanism is proposed with implementation of the method claimed, with application of the new structure of the rotary core, this excludes presence of numerous channels with moving spring-supported parts, and whick includes a new structural element – the locking element, with provision of rigid connection of the rotary core and the carrier at need to open or to close the lock. Application of the cylindrical lock mechanism proposed and the method of its operation makes it possible to increase reliability against unauthorized actions and in the processes of opening-closing the lock as well, this is characterized by durable, without failure, operation of the lock.
Patent RU-2176351-C2 (RU)
Title: Pipe joint
Inventor: PUCHKOV O R
IPC: F16L21/02
Filed: 2000-01-14
Granted: 2001-11-27
Abstract: FIELD: connection of pipes made from various materials with objects. SUBSTANCE: joint includes nut 1, bush 2 and union 3 located coaxially. Nut 1 and bush 2 are engageable by their taper surfaces forming deformation force on pipe 11. Union 3 has projections for deformation of pipe and recesses for placing circular sealing member 5 in them. Bush may be provided with additional bevel 8 for engagement with taper surface of engageable part 9. EFFECT: possibility of connecting pipes made from various materials. 6 cl, 2 dwg
Patent RU-2203509-C2 (RU)
Title: Device for record medium name input (alternatives)
Inventor: SATO MAKOTO
IPC: G11B27/02
Filed: 1998-05-20
Granted: 2003-04-27
Abstract: FIELD: name input devices for mini-discs. SUBSTANCE: device has text mode signals receiving facility, text- mode information display facility, retrieval means for memorizing mentioned text-mode information, facility for retrieving object from record medium for name input from record medium, facility for invoking desired information from memory for retrieval, and facility for recording text-mode information received on record medium as name of object retrieved. EFFECT: facilitated input of names. 6 cl, 49 dwg
Patent RU-2183933-C2 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: DOBROVOL SKIJ V F
IPC: A23L19/00
Filed: 2000-05-29
Granted: 2002-06-27
Abstract: FIELD: technology of producing fruit-and-berry desserts. SUBSTANCE: method involves mixing of prepared apple and black currant puree, bee honey, common salt, cashew nuts, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Pythium catenulatum, semolina and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging in vacuum. The dessert may be used under autonomous conditions of existence. EFFECT: more balanced composition of main nutrient substances.
Patent RU-2207685-C2 (RU)
Inventor: RESTSAT MARTIN
IPC: H02B1/28
Filed: 2000-06-06
Granted: 2003-06-27
Abstract: FIELD: electrical engineering; lining supports of subsurface cleared face. SUBSTANCE: control members are proposed to be integrated in several changeable modules installed in casing where they are plugged in to afford electrical connections. Control keys of keyboard and/or display unit may be integrated in single control module that may be dismounted from casing while control circuit proper of proposed device remains in casing so that lining support could function during module replacement thereby dispensing with dismounting of device as a whole. EFFECT: enhanced operating reliability of device. 12 cl, 3 dwg
Patent RU-2216936-C2 (RU)
Title: Chloroacetamide mixtures with reduced capacity to precipitation and methods for their preparing
Inventor: LUTERI GEORGE
IPC: A01P13/00
Filed: 1998-10-22
Granted: 2003-11-27
Abstract: FIELD: organic chemistry, herbicides. SUBSTANCE: invention describes composition designated for application as herbicide and comprising effective amount of chloroacetamide herbicide as herbicide active component and substance reducing precipitation temperature of chloroacetamides that represents at least one compound of the formula:   wherein R 1  means chlorine atom or methoxy-group; R 2  means hydrogen or halogen atom. This composition comprises chloroacetamide herbicide taken in the concentration at least about 40 mole % and substance reducing precipitation temperature is taken in the amount sufficient to provide preparing chloroacetamide-free composition at temperature lower by about 10 C. Invention describes also method for preparing dimetheneamide composition that is stable at low temperature. EFFECT: improved preparing method, valuable properties of composition. 8 cl, 4 tbl, 1 dwg
Patent RU-2201380-C2 (RU)
Title: Helicopter rescue device
Inventor: KHALIDOV G JU
IPC: B64C27/04
Filed: 2000-08-08
Granted: 2003-03-27
Abstract: FIELD: aviation; rescue of passengers and flying vehicles; manufacture of promising helicopters at high safety of passengers. SUBSTANCE: proposed device has unit for separation of main rotor shaft from fuselage of helicopter, parachute located in compartment in upper part of fuselage under rotor and secured to helicopter by means of ropes through distributing mechanism; proposed device includes also rockets connected with parachute lines. Proposed device ensures rescue of helicopter at low altitudes at momentary increase of breaking force. EFFECT: possibility of rescue of helicopter at low altitudes. 4 cl, 4 dwg
Patent RU-2187215-C2 (RU)
Inventor: URAL SKIJ A P
IPC: H05B6/36
Filed: 2000-08-22
Granted: 2002-08-10
Abstract: FIELD: electrothermics. SUBSTANCE: invention can be used in induction heating installations employed in various branches of industry, specifically, in induction crucible melting furnaces of vertical and horizontal type, in submerged-resistor induction furnaces, in heating facilities of surface heating, hardening, through heating of billets for their further processing by plastic metal working ( rolling, forging, stamping, bending, welding ). Inductor of induction heating installation includes hollow wire cooled from inside by cooling agent. Cross-section of wire is compound. At least one part of it is made of material with specific conductance equal to (20-55)•10 6 •1/ohm.m and relative magnetic permeability equal 1-3, for instance, of copper as well as current-carrying buses and shoes. In agreement with invention inducing wire is bimetal over entire length of its active part. Part of wire facing heated surface of heated body is made of copper and the other part of wire is produced from material with relative magnetic permeability equal or over 150, for example, of low-carbon structural steel. EFFECT: indication of electric energy consumption. 13 dwg, 1 tbl
Patent RU-2211228-C2 (RU)
Title: Method for thermoradiation treatment of polytetrafluoroethylene products
Inventor: KHATIPOV S A
IPC: C08J3/28
Filed: 2001-02-20
Granted: 2003-08-27
Abstract: FIELD: polymer materials. SUBSTANCE: method consists in gamma-irradiation of product at elevated temperature in melt in inert medium. Melt is first cooled and irradiation is carried out until dose 5-35 Mrad is absorbed, while temperature of product is reduced during irradiation procedure by 0.8- 1 C per 1 Mrad so that temperature of product is maintained below melting temperature of polytetrafluoroethylene but above crystallization temperature. EFFECT: decreased creeping and increased wear resistance of products at the same coefficient of fiction characteristic of polytetrafluoroethylene non-modified by radiation. 2 cl, 1 dwg, 1 tbl, 5 ex
Patent RU-2203050-C2 (RU)
Inventor: BOK SONG KHAE
IPC: C07H15/203
Filed: 1998-10-20
Granted: 2003-04-27
Abstract: FIELD: medicine. SUBSTANCE: innovation reveals application of bioflavonoid such as hesperidin, hesperetin, naringenin, diosmin, rutin, quercetin or bioflavonoid-containing plant extract to decrease blood glucose level in mammalians. The present medicinal preparation is nontoxic and of high efficiency in decreasing blood glucose level. EFFECT: higher efficiency. 8 cl, 7 ex, 4 tbl