baber/WOPTO huggingface dataset:
Patent RU-2190308-C2 (RU)
Title: Method and system for message transmission in answerback paging system
Inventor: GIBSON RODNEJ VILL AM
IPC: H04W84/02
Filed: 1997-05-06
Granted: 2002-09-27
Abstract: FIELD: communications engineering; answerback paging systems for message transmission. SUBSTANCE: system primary station transmits sequence of messages addressed to respective secondary station over direct line. Signal inviting secondary stations to transmit their responses, for instance in the form of code-division multiple-access signals, is transmitted by primary station. During reception primary station analyzes only illegible responses, compares them with primarily transmitted messages, and transmits acknowledgement of reception to respective secondary stations. Then primary station generates one more invitation for stations whose responses were not detected to send their response over backward communication line. Responses found illegible are processed as before and their reception acknowledgements are transmitted together with other invitation over direct communication line. Cycle of these operations is repeated as many times as predetermined or until decision is taken that all illegible responses have been received. Proposed method may be used for processing service requests and responses to messages transmitted over direct communication line. EFFECT: enhanced flexibility of answerback message transmission systems. 20 cl, 9 dwg
Patent RU-2226489-C2 (RU)
Inventor: VAKHA-NISI MIKO
IPC: B32B27/10
Filed: 1998-06-01
Granted: 2004-04-10
Abstract: FIELD: packing materials. SUBSTANCE: invention relates to gastight packing materials, particularly, to packing materials impervious to oxygen and containing, as base, high- tightness (i.e.greaseproof) paper with applied upper layer. Upper layer is latex-type polymeric coating applied to paper in form of water-base dispersion and dried. Latex type polymeric coating contains at least one of following materials: styrene/butadience, styrene/acrylate, acrylates, such as polyacrylates or polymethacrylates. Such coating, together with high-tightens paper, forms common article impervious to water, water vapors, grease and, especially, to gas. Proposed packing material, according to invention, is good barrier for microbes, such as yeast, must, bacteria, etc. EFFECT: ease of manufacture, ease of utilization. 6 cl, 3 dwg
Patent RU-2240674-C2 (RU)
Inventor: DIKKHANS NORBERT
IPC: B60K25/00
Filed: 1998-09-10
Granted: 2004-11-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: power of self-propelled working unit is transmitted to motion drive and to at least one auxiliary drive for further transmission to working tools. Self-propelled working unit has at least one measuring device for determining at least one maximal value of power transmitted to auxiliary drive, for generating of control signal in case overloading occurs on auxiliary drive and for sending said signal to power regulator for regulating output power of drive engine. Working unit has at least one measuring device for determining power of motion drive and data processing and controlling device for receiving from said measuring devices of detected value signals as output signals and for generating on the basis of said output signals of control signal and sending said signals to power regulator for regulating of drive engine output power. Data processing and controlling device has memory unit for storing maximal values of admissible power for at least one auxiliary drive and for motion drive, as well as for storing and changing of at least one maximal allowable value of, for example, torque, pressure or flow rate for individual auxiliary drive and motion drive. Data processing and controlling device is adapted for generating of control signal for reducing of power or, accordingly, number of revolutions of drive engine in case maximal allowable value of at least one of auxiliary drives and/or motion drive is surpassed, for increasing output power or, accordingly, number of revolutions of drive engine above nominal value for increasing of output power instead of reduction thereof, and for generating signal allowing drive engine output power to correspond to newly generated allowable maximal power value or to the former value, when limiting criterion is eliminated. 
     EFFECT: enhanced reliability in operation by providing automatic maintaining of optimal working conditions for drive under different modes of operation. 
     6 cl, 4 dwg
Patent RU-2159698-C2 (RU)
Title: Elastic grinding method
Inventor: BUROCHKIN JU P
IPC: B24B1/00
Filed: 1999-02-16
Granted: 2000-11-27
Abstract: FIELD: machine engineering, possibly elastic grinding of different blanks, particularly deburring (with variable allowance) periphery and undercut ends of parts such as bodies of revolution, for example of pulleys. SUBSTANCE: method comprises steps of in-feed grinding of periphery and ends of parts by moving part according to predetermined motion path and arranging petal-type grinding tool in working zone embracing said part; then simultaneously grinding periphery and undercut ends of part. Grain size of petal tool for grinding periphery of part is less than grain size of its portions for grinding part ends. EFFECT: enlarged manufacturing possibilities, increased efficiency of grinding process due to simultaneous grinding of periphery and ends of part. 1 dwg
Patent RU-2174030-C2 (RU)
Title: Method for automatic controlling of rectification process in three-column beer- rectifying apparatus
IPC: B01D3/42
Filed: 1999-08-17
Granted: 2001-09-27
Abstract: FIELD: distillery industry. SUBSTANCE: method involves determining quality of alcohol by deviation of temperature from predetermined value in control zone of rectification column, as well as by deviation of temperature from predetermined value at point below control zone, which represents alcohol quality to the larger extent than temperature deviation in control zone. Lagging of temperature change at point below control zone and control zone is compensated by first signal advancing. Mentioned temperature deviations are used for increasing responsiveness of logic device which produces controlling effect upon actuating mechanism at alcohol withdrawal line and cuts it off in case of low quality of alcohol, when temperature deviations exceed allowable limits. EFFECT: simplified method and improved quality of withdrawn alcohol. 2 dwg, 1 ex
Patent RU-2174433-C2 (RU)
Title: Membrane unit and methods of its manufacture
Inventor: ZELIKSON B M
IPC: B01D63/14
Filed: 1999-10-25
Granted: 2001-10-10
Abstract: FIELD: manufacture of membrane filters for separation of liquid and gaseous media; cleaning of air and water; separation of blood at plasmapheresis, etc. SUBSTANCE: unit has housing with chambers for supply and accumulation of concentrate which are communicated with respective branch pipes; well-type membrane module made in form of membrane and sorbing material folded in zigzag pattern; sorbing material is locked; projecting separating members found on membrane surface on side of flow-through passages are made in form of alternating strips oriented at inclination towards side edge of membrane. On one side of membrane bending, membrane module is connected with mounting flange over perimeter; this flange has hole in central area for passage of filtrate; edges of flange are located between flanges of housing and cover being connected. Cloth of sorbing material may contain several layers which may possess different sorption characteristics relative to filtrate. In manufacture of unit, zigzag folding of membrane tape and sorbing material cloth is effected by means of flat pusher oriented across moving membrane tapes and mounting flange; in passing holes of mounting flange, pusher deforms sorbing material cloth and membrane tape; mounting flange tape is used for transportation of ready membrane modules including transportation at stages of arranging ready membrane module in housing of unit and sealing-up the housing. For molding the wells and connecting the membrane module with mounting flange, use is made of hot-melt adhesive. EFFECT: enhanced efficiency. 21 cl, 6 dwg
Patent UA-66856-C2 (UA)
Title: Thienopyrimidines, a method for the preparation thereof, a pharmaceutical composition and a method for the preparation thereof
IPC: A61P9/00
Filed: 1999-04-23
Abstract: The invention relates to thienopyrimidines of the formula (I) and their physiologically compatible salts, where R1, R2 and X have the meanings given in claim 1. These thienopyrimidines have a phosphodiesterase-V inhibiting action and can be used for the treatment of cardiovascular diseases and for the preventive and/or curative treatment of impotence. (І)
Patent UA-27230-C2 (UA)
Title: Derivatives of androstane substituted at 16-position with quaternary ammonium group, having neuromuscular blocking effect and pharmaceutical composition having neuromuscular blocking effect
IPC: A61K31/568
Filed: 1993-10-25
Abstract: The invention relates to the chemistry and medicine. It can be used for relaxation during endotracheal anesthesia, in surgery to produce muscle relaxation or for prophylaxis in patients, who needs muscle relaxation, for the prevention of trauma in electroshock therapy and for treatment of spastic cross-striated muscles sicknesses.
Patent UA-26137-C2 (UA)
IPC: A61K9/32
Filed: 1993-06-15
Abstract: An implant for the controlled parenteral drug delivery contains the core comprising one to three layers. Each layer contains 35-70% of the biologically active protein, peptide or polypeptide, 17.6-50% of fat or wax, no more than 20% of the sugar, no more than 5.3% of buffer, and no more than 16% of filling agent calculated relative to the total core mass. The invention relates to the composition of the long-term uniform delivery from the implant for the controlled parenteral administration of the biologically active protein, peptide, or polypeptide.
Patent UA-63892-C2 (UA)
Title: Method of controlling a population of social domestic insects
IPC: A01N47/02
Filed: 1996-06-26
Abstract: A method for controlling a population of social insects such as ants, wasps or cockroaches by administering to a minor fraction of the population an effective amount of a composition that includes a bait and a 1-phenyl pyrazole-type compound, particularly 1-(2,6-Cl2 4-CF3 phenyl) 3-CN 4-(SO-CF3) 5-NH2 pyrazole.
Patent UA-37279-C2 (UA)
Title: Device for production of pasteboard packing billets
Filed: 1998-02-03
Abstract: A device for production of pasteboard packing billets includes a unit of cutting consisting of moving plate, fixed on the cranks, which form together full-revolving hinged four-link chain performing turn-parallel motion symmetrically to the material of the billet, a mould fixed on the upper plate, and a cardboard carrier unit, which includes push and delivery pairs of rollers, the cranks having a radius R (m), which depends on the length of the mould L (m) with the ratio R = L/2 , in this case the cranks have the counterweights installed on their extensions for balancing the inertial forces of the plates rotation, the push and delivery pairs of rollers have radius R, and the latter of them is equipped with the cutters for cutting the tape with cut billets into separate sheets.
Patent UA-43436-C2 (UA)
Title: A method for producing sponge iron
Inventor: KEPPLINGER LEOPOLD WERNER
IPC: C21B13/00
Filed: 1997-11-05
Abstract: A method for producing sponge iron by direct reduction of ground material contains ferric oxide; according to this method the reduction gas being formed in the melting and gasification zone from carriers of carbon and oxygen-containing gas is incorporated to the reduction zone which contains material containing ferric oxide. Supplied is to the reduction zone reduction gas containing between 20 and 100 g/Nm3 of dust with the content of carbon between 30 and 70 % (by weight), and material containing ferric oxide, is subjected to an impact of reduction gas during the period of time, exceeding the period needed for a complete reduction.
Patent UA-47474-C2 (UA)
Title: filtering stairway for a swimming pool
Inventor: ZHANDRO Kathryn
IPC: E04H4/12
Filed: 1997-09-04
Abstract: The present invention which features a filtering stairway for a swimming pool is characterized by a combination of the following arrangements: the body (1) of the stairway defines a closed and hollow volume obtained by rotational moulding to constitute a tank (1a) with steps (1b) on its front part; the tank (1a) communicates with the water in the pool; the tank (1a) has internal arrangements to allow the installation of a filtering system (3, 4) communicating with the water contained in the said tank (1a); the surface (1f) of the body (1) opposite to the one with the steps (1b) is provided with fixtures (1g, 1h) for the installation and the fixing of a box (2) obtained by rotational moulding and in which are fitted suction and discharge means (1) combined with the filtering system (3, 4). The body includes lateral means for fitting adjacent panels forming the swimming pool.
Patent UA-41149-C2 (UA)
Title: Method for heating regenerative soaking pit
Inventor: SAPOV VOLODYMYR FEDOROVYCH
Filed: 2001-03-06
Abstract: This invention relates to ferrous metallurgy, in particular to methods of heating regeneration soaking pits intended for heating metal before pressure treatment. Method of heating comprises of feeding to regeneration pit blast-furnace gas and coke or natural gas. At achieving prescribed temperature in working space of the pit the blast furnace gas flow rate is decreased to value equal to 0.38 – 0.75 of maximal flow rate, and after that the coke or natural gas supply is stopped. The heating method proposed makes it possible to increase productivity of regeneration pit and to decrease specific fuel consumption for heating metal.
Patent RU-2179870-C2 (RU)
Inventor: KLIMENKO A S
IPC: A62C37/00
Filed: 2000-02-29
Granted: 2002-02-27
Abstract: FIELD: fire-fighting, applicable for suppression of fires at complex technological objects. SUBSTANCE: the method consists in producing of concentration of the fire-extinguishing compound in the hearth of fire sufficient for suppression of burning during a time period that is necessary for suppression of flame, the fire-extinguishing compound is fed to the zone of fire by impulse injection with formation of a fire-extinguishing front on the boundary of the fire-hazardous zone with concentration of the fire-extinguishing compound within 700 to 1000 g/cu.m, the hearth of fire is isolated by the formed front from air flow, and the formed front is displaced at a speed of 50 m/s, the shape of the fire- extinguishing front is adaptive to the shape of the object under protection, during formation of the fire-extinguishing front the direction of air flow is determined, and an additional barrier to the air flow is created, to this end, 0.2 to 0.5 of the volume of the fire-extinguishing compound is injected against the direction of air flow. The device for realization of the method has a fire detector unit, at least three fire extinguishers with stop-start valves connected through pipe-lines at least to two headers, both headers are provided with nozzles with membranes, and use is made of a controller, fire-extinguishing compound pressure transducer installed in the pipe-line connected to the first header, unit for determination of the air flow direction and force, a drive is installed in the second header, the first, second and third inputs of the controller are connected respectively to the outputs of the fire detector unit, fire-extinguishing compound pressure transducer in the pipe-line and the unit for determination of the air flow direction and force, and the first output of the controller is connected at the same time to the control inputs of the stop-start valves of the first and second fire extinguishers, the second output second fire extinguishers, the second output of the controller is connected to the control input of the drive, the third output of the controller is connected to the control input of the stop-start valve of the third fire extinguisher, and the outputs of the first and second fire extinguishers are connected to the respective stop-start valves and at the same time they are connected through the pipe-lines to the input of the first header, the output of the third fire extinguisher with the respective stop-start valve is connected through the pipe-line to the input of the second header. EFFECT: enhanced efficiency of fire-fighting. 3 cl, 1 dwg
Patent RU-2178104-C2 (RU)
Inventor: SHOLOKHOV A V
IPC: F16F3/00
Filed: 2000-04-12
Granted: 2002-01-10
Abstract: FIELD: system for absorbing shocks and vibration acting upon object, possibly in spacecraft, motor vehicle industry branches, ship manufacture, instrument making and so on. SUBSTANCE: system includes at least three groups of shock absorbers. Each group is arranged along lengthwise axis of abject. Shock absorbers are arranged in planes normal relative to lengthwise axis of object. In each plane at least three shock absorbers are placed in such away that their axes are normal relative to axes of shock absorbers of adjacent planes. Contact surfaces normal relative to axis of shock absorber are provided for each shock absorber. Movable members of shock absorbers are rested upon said contact surfaces. At least two additional end zones of shock absorbers mounted on annular flange are provided. Axes of shock absorbers of said zones are parallel relative to lengthwise axis of object. All shock absorbers are mounted on object in compression state. System allows to mount-demount shock absorbers in condition of limited space or almost without place for their assembling-disassembling. EFFECT: enhanced possibility for mounting-demounting shock absorbers. 4 cl, 19 dwg
Patent RU-2264350-C2 (RU)
Inventor: KRISTENSEN PETER SEJER
IPC: B01J8/06
Filed: 2000-05-26
Granted: 2005-11-20
Abstract: FIELD: production of non-metallic elements. 
     SUBSTANCE: reactor comprises means for supplying hydrocarbon raw material and water vapor, means for discharging the product, and porous metallic load-bearing structure that receives catalyzer of reforming with water vapor.  The porous load-bearing metallic structure is secured to the inner wall of the reactor by means of gluing or diffusion bounding. 
     EFFECT: improved functional capabilities. 
     5 cl, 2 dwg
Patent RU-2188976-C2 (RU)
Inventor: NESMELOV P A
IPC: F16H39/02
Filed: 2000-07-03
Granted: 2002-09-10
Abstract: Изобретение относится к области гидромашиностроения. Гидрообъемная передача содержит регулируемый насос с механизмом регулирования, гидромотор, насос подпитки, обратные и предохранительные клапаны, золотник управления с обратной связью, клапанное устройство, фильтрующее устройство и предохранительные устройства, бак, основную, вспомогательную и управляющую гидролинии. Основная гидролиния соединяет основной регулируемый насос с гидромотором по замкнутому контуру. Вспомогательная гидролиния соединяет насос подпитки с баком и с основной гидролинией через блок фильтров, обратные и предохранительные клапаны, и со сливом рабочей жидкости в корпус основного насоса - через предохранительный клапан. Управляющая гидролиния соединяет механизм регулирования основного насоса с выходом золотника управления. Вход золотника управления соединен с основной гидролинией через клапанное устройство. Золотник управления имеет механическую обратную связь с механизмом управления. Предохранительные устройства соединяют основную гидролинию с корпусом основного насоса и гидромотора, с баком и со вспомогательной гидролинией насоса подпитки. Такое выполнение гидрообъемной передачи позволяет уменьшить габариты, повысить надежность и долговечность гидрообъемной передачи и уменьшить тепловыделения. 8 з.п. ф-лы, 9 ил.
Patent RU-2197256-C2 (RU)
Inventor: BIZIKOV A A
IPC: A61K36/45
Filed: 2000-09-25
Granted: 2003-01-27
Abstract: FIELD: medicine, pharmacology. SUBSTANCE: invention relates to human aging processes. Invention proposes medicinal vegetable agent promoting to prevention of ageing processes and comprising purgative species and rejuvenation species. Purgative species comprises tomentose burdock roots, sickle-shaped alfalfa herb and meadow clover flowers taken in the following ratio of components, wt. -%: tomentose burdock roots, 10.0; sickle-shaped alfalfa herb, 35.0-40.0; meadow clover flowers, 50.0-55.0. Rejuvenation species comprises planted garlic bulbs and fruits of lemon, honeysuckle, bog bilberry, bilberry and common cowberry taken in the following ratio of components, wt. -%: planted garlic bulbs, 20.0-24.0; lemon fruits, 20.0-24.0; honeysuckle fruits, 13.0-15.0; bog bilberry fruits, 13.0-15.0; bilberry fruits, 13.0-15.0; common cowberry fruits, 13.0-15.0. Rejuvenation procedure in the course of treatment improved state of health, night dream of patients, promoted to visible rejuvenation of face skin, decreased the enhanced arterial blood pressure by 10-30 mm of mercury column, relieved migraine-like head pains and enhanced male potency in 100% of cases. EFFECT: enhanced effectiveness of agent, valuable medicinal properties. 1 ex
Patent RU-2241489-C2 (RU)
Inventor: GESTRELIUS STINA
IPC: A61K8/64
Filed: 1999-02-26
Granted: 2004-12-10
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention proposes a new composition of matrix proteins for treatment of ulcers, bedsores, fistulae, bites, donor sites of wounds, and for treatment or prophylaxis of bacterial infectious diseases of skin or mucosa and the corresponding method for treatment. Invention proposes using proteins that are precursor of dental enamel representing amelogenins, non-amelogenins, proline-enriched non-amelogenins, amelins and taftelins, their derivatives and mixture (enumeration of amino acids sequences is given). 
     EFFECT: expanded assortment of agents of indicated designation, valuable medicinal properties of compositions. 
     30 cl, 12 dwg, 10 tbl, 15 ex
Patent RU-2220961-C2 (RU)
Inventor: ASHCHEPKOV A I
IPC: C07D231/26
Filed: 2001-01-04
Granted: 2004-01-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing 1,1-di-(1-phenyl-2,3-dimethyl-5-pyrazolone-4-yl)-2-methylpropane that forms chelates with a great number of elements of the Periodic table of the elements. The end compound is prepared by condensation of antipyrine with isobutyric aldehyde in the presence of mixture of sulfuric acid and water as a catalyst taken in their volume ratio = (3-3.5): 2 by impulse stirring without additional heating due heat formed in sulfuric acid dilution. Stirring is carried out using vibration mixer. The end compound is isolated by dilution of preliminary cooled reaction solution with water followed by filtration and washing out crystals with warm water to pH 6-7. The yield is 98-99%. EFFECT: simplified process, reduced synthesis time. 3 cl
Patent RU-2212754-C2 (RU)
Title: Induction motor braking device
Inventor: ZADERENKO V A
IPC: H02P3/24
Filed: 2001-02-07
Granted: 2003-09-20
Abstract: FIELD: electrical engineering; braking squirrel- cage induction motors. SUBSTANCE: newly introduced in device are two additional secondary transformer windings, two diodes, six resistors, and three auxiliary capacitors. Secondary windings are series-connected in each transformer. Additional secondary windings are connected by means of one lead to center taps of secondary windings. Other leads of additional secondary windings are connected to respective diodes. Main and additional diodes are connected through resistors to plates of respective auxiliary capacitors and through brake contactor making contacts they are connected to stator winding phase leads. EFFECT: enhanced reliability, intensity, and braking efficiency. 1 cl, 1 dwg