baber/WOPTO huggingface dataset:
Patent RU-2170389-C2 (RU)
Inventor: ANAN EV V A
IPC: F23D14/38
Filed: 1997-06-18
Granted: 2001-07-10
Abstract: FIELD: GAS AND OIL PRODUCING INDUSTRY. SUBSTANCE: invention can be used for burning of high-pressure disposal gases in flare plants in process of production and refining of oil or natural gas. Proposed disposal gas flare plant has torch burner with burner arrangement on gas pass duct in housing of which shell is installed forming outer and inner gas outlet channels. According to invention, shell is made biconical, in form of straight truncated cones with common base. Outlet section of shell is made in form of conical nozzle, and inlet section is formed by conical surface with apex angle not less than 15 deg. Cone-shaped shells-turbulators are installed coaxially in inner channel in height of shell inlet section, bases of shells0turbolators being secured on side surface of shell, and circumferences of contractions of passage sections are arranged at side of outlet cut and lie on conical surface congruent to conical surface of inlet section of shell connected with housing by means of ring bottom with gas outlet holes whose summary area of passage sections is equal to 0.1 - 0.3 of area of inlet passage section of burner arrangement. Outlet cut of inner channel is located higher than cut of burner arrangement housing provided with wind guard hood installed for forming ring clearance with housing. Stand-by burners are installed between cuts of outlet section of housing and shell and over cut of wing guard hood. EFFECT: improved quality of gas combustion at changes of volume of disposal gases. 1 dwg
Patent RU-2169742-C2 (RU)
Title: Heterotelochelate block copolymer and method of preparation thereof
Inventor: KAZUNORI KATAOKA
IPC: A61K47/48
Filed: 1996-04-18
Granted: 2001-06-27
Abstract: FIELD: polymer production. SUBSTANCE: invention provides novel heterotelochelate block copolymer represented by general formula I   (I), in which R 1  and R 2 , linked to each other, denote (i) ethylenedioxy group (O-CH(R′)-CH 2 -O with R' therein being hydrogen atom or C1-C6-alkyl and which can be substituted by C1-C6-alkyl, or (ii) oxo group; L denotes group a:   (a), wherein R 3  and R 4  independently denote hydrogen atom, C1-C10-alkyl, aryl, or aryl-C1-C3-alkyl and r is integer from 2 to 5; m is integer from 2 to 1000, n the same from 2 to 10000, p the same from 1 to 5; q the same from 0 to 20; Z denotes, when q= 0, hydrogen atom, alkali metal, acetyl, acryloyl, methacryloyl, cinnamyl, p-toluenesulfonyl, 2-mercaptopropionyl, 2-aminopropionyl, allyl, or vinylbenzyl, whereas, when q=1-20, Z denotes C1-C6-alkoxycarbonyl, carboxy, mercapto, or amino group. Oligomer or polymer of invention form high-molecular micelle, which is stable in aqueous solvent. They can be useful as drug carriers. Oligomer or polymer can, in particular, be prepared by living chain polymerization technique. EFFECT: enlarged choice of drug carriers. 12 cl, 1 tbl, 11 ex
Patent RU-2155916-C2 (RU)
Title: Heat accumulator - vacuum flask
Inventor: CHECHIN A V
IPC: F24H7/00
Filed: 1998-10-26
Granted: 2000-09-10
Abstract: FIELD: heat accumulators. SUBSTANCE: capsule is located in heat accumulator between inner and outer walls of housing and is filled with heat- accumulating compound changing its physical state in working temperature range. Agent from series of heavy hydrocarbons, paraffin, for example is used as heat-accumulating compound. Inner wall of housing is combined with one wall of capsule. Inlet hole is provided with external shut-off device. Housing is insulated by means of evacuation. Capsule is of tight construction. Volume of heat-accumulating compound in liquid state is equal to inner volume of capsule at maximum magnitude of working temperature range. EFFECT: improved thermal physical characteristics; improved quality. 1 dwg
Patent RU-2191464-C2 (RU)
Inventor: SULEJMANOV U M
IPC: H02M7/5387
Filed: 1999-04-09
Granted: 2002-10-20
Abstract: Изобретение относится к электротехнике, а точнее к системам управления реактивным индукторным электродвигателем для бытовой и автомобильной техники. Мостовой инвертор содержит ключи, обратные диоды, обмотку двигателя, соединенную последовательно с ключами и источником силового питания, блок питания для управляющего элемента. Предложена схема передачи управляющего сигнала с одного ключа на другой через резистор, не имея развязывающих устройств. Технический результат - упрощение. 3 з.п. ф-лы, 3 ил.
Patent RU-2172239-C2 (RU)
IPC: B25J7/00
Filed: 1999-05-11
Granted: 2001-08-20
Abstract: FIELD: machine engineering, possibly systems for precision positioning. SUBSTANCE: piezoelectric grip has grip base, tie rods, brackets and screw. Piezoelectric drive is in the form of planar piezoelectric members. Magnetically conductive ball-type base is joined with grip base. One end of each planar piezoelectric member is rigidly connected with base. Other end of each piezoelectric member is connected with tie rod by means of bracket with possibility of sliding along piezoelectric drive. Tie rods are secured to grip base by means of screw. Such design of manipulator allows to enhance efficiency and reliability of gripping microobjects, to increase number of freedom degrees, to lower size and to prevent occurring of cross mechanical stresses in piezoelectric drives. EFFECT: improved design. 1 dwg
Patent RU-2174914-C2 (RU)
Inventor: TURNEH KHRISTIAN-ZHAN
IPC: B32B7/022
Filed: 1999-06-23
Granted: 2001-10-20
Abstract: FIELD: water towers; repair of tanks. SUBSTANCE: proposed method of processing of reservoir for liquid includes mechanical and/or chemical treatment and coating of inner surface of reservoir wall with primer and application of multiple-layer sealing material. Multiple-layer coating consists of polymerizing resin into which reinforcing and thickening fibers are introduced. Modulus of elasticity of reinforcing fibers is two-fold greater than that of thickening fibers. EFFECT: reduced expenses, provision of higher safety for maintenance personnel. 5 cl, 1 dwg
Patent RU-2165103-C2 (RU)
Title: Receipt forward and backward moving system for autoteller machine (versions) and autoteller machine operating process (versions)
Inventor: BREHNNAN DZHEFFRI A
IPC: G06K13/00
Filed: 1997-11-25
Granted: 2001-04-10
Abstract: FIELD: banking operations. SUBSTANCE: autoteller machine has receipt forward and backward moving device and printer issuing sheet which is, essentially, transaction receipt in case of machine-aided transaction. Moving sheet is in mesh with lower spans of two belts spaced apart in crosswise direction. Skip member placed near printer is mounted for rotation. It has slits passing in crosswise direction between arc-shaped external and internal surfaces of skip member. With skip member in first position belt spans go through slits. Engaged sheet moving away from printer towards output turns skip member to second position wherein it passes skip member Sheet moves away from printer until it reaches output and passes through user access opening. If user does not take the sheet, belts will move it in reverse direction until it comes in mesh with inner surface of skip member and is conveyed to its storage point within autoteller machine. User can actuate the autoteller machine that keeps mentioned receipts, forms, and paper sheets of all kinds and sizes. EFFECT: facilitated issuing of receipt. 59 cl, 24 dwg
Patent RU-2169701-C2 (RU)
Inventor: TUKTAMYSHEV I I
IPC: C01B31/36
Filed: 1999-08-18
Granted: 2001-06-27
Abstract: FIELD: chemical and mining and processing industry. SUBSTANCE: method involves heating chemigenous potassium rock schungite III and/or II species exhibiting value of alumina-ferroginous modulus (Al 2 O 3  + FeO + Fe 2 O 3 )/C 0.2, not above, where C, Al 2 O 3 , FeO and Fe 2 O 3  mean content of carbon and aluminum and iron oxides in schungite rock in vacuum electric furnace to 1900-2100 K at the rate 200-300 K/h under pressure 300-1100 Pa followed by exposition at this temperature for 1 h. The yield of silicon beta-carbide is 80-98%. Invention can be used in production of ceramic heat-resistant and abrasive articles. EFFECT: simplified method, decreased cost of raw, economy of method. 2 cl
Patent RU-2180055-C2 (RU)
Title: Centrifugal pump
Inventor: DMITRENKO A I
IPC: F04D29/04
Filed: 1999-12-27
Granted: 2002-02-27
Abstract: FIELD: rocket manufacturing; turbopump sets of liquid-propellant rocket engines. SUBSTANCE: proposed high- speed high-pressure centrifugal pump has stator, rotor installed for axial displacement relative to stator, and impeller with carrying and over disks installed on rotor shaft. Pump is provided with pivot, groove seal made on carrying disk of impeller, end face adjusting slot between pivot and ring projection on carrying disk of impeller, ball bearing installed between end faces of stator and resting on thrust end face of stator from side of impeller carrying disk. Flexible element with rotor axial displacement stop is installed between end face of stator and end face ball bearing at side opposite to thrust end face of stator. Axial displacement stop is made in form of ring resting on flexible element and on end face of ball bearing. Stop can be made in form of separate ring in which cylindrical projection is made below inner diameter of flexible element. Cylindrical projection forms axial clearance with housing. Flexible element of stop rests on this projection and is connected with this projection. Contact of all balls with ball bearing races under action of axial forces of flexible element precludes slipping of balls and precession of rotor and improves serviceability of ball bearings. EFFECT: reduction of axial loads on ball bearings at starting of pump owing to improved effici9ency of automatic axial unloading. 2 cl, 2 dwg
Patent UA-67758-C2 (UA)
Title: Method for synchronizing base stations of mobile communication systems
IPC: H04W56/00
Filed: 1999-01-15
Abstract: The present invention relates to the different variants of a method for synchronizing two base stations of mobile communication systems, a device for synchronizing the base station of one of the communication systems with another communication system, and a device for the realization of this method. The synchronization of the first base station (64) with the second base station (62) is accomplished by messages (504), which are transmitted from the first base station via a mobile station (60) in the communication mode with transferring calls from the first base station to the second base station without synchronization between the mobile station and the second base station. If the mobile station does not provide simultaneous communication with the first base station and the second unsynchronized base station, the second base station shall provide the measurement of the total time delay in transmitting messages from the first base station to the mobile station and then from the mobile station to the second base station. For the possibility to measure the said time delay, the second base station transmits to the first base station a pseudo-noise signal, which returns to the second base station via the mobile station. The said time delay is considered for in receiving messages (504) by the second base station and, as a result, the synchronization is provided when transmitting messages from the first base station to the second base station.
Patent UA-66837-C2 (UA)
Title: 3-hydroxy-4-aryl-5-oxopyrazoline derivatives revealing herbicidal activity
Inventor: STOLLER ANDRE
IPC: C07D273/02
Filed: 1999-03-11
Abstract: Compounds of formula (I), in which the subsituents are as defined in claim 1, suitable for use as herbicides, in particular in combination with herbicide-antagonistically effective compounds.
Patent UA-18553-C2 (UA)
Title: A glass melting furnace
Filed: 1993-12-15
Abstract: The invention relates to glass melting industry, in particular to structures of glass melting furnaces. A glass melting furnace comprises walls of glass melting tank from cooling pipes. Cooling pipes are made in the form of square with round open flow area.
Patent UA-26930-C2 (UA)
IPC: A61K31/4025
Filed: 1994-10-12
Abstract: A method of inhibiting endometriosis comprising administering to a human in need of treatment an effective amount of a compound having the formula <CHEM>   Wherein R<1> and R<3> are independently hydrogen, -CH3, <CHEM>  or <CHEM>  wherein Ar is optionally substituted phenyl; R<2> is selected from the group consisting of pyrrolidine and piperidino; or a pharmaceutically acceptable salt of solvate thereof.
Patent UA-10255-C2 (UA)
Title: Filler of furnace-charge for making containers of high-pressure and high-temperature apparatuses
Inventor: BORYMSKYI OLEKSANDR IVANOVYCH
IPC: C04B35/03
Filed: 1995-10-20
Abstract: The invention relates to high pressure engineering. A filler contains calcium carbonate, silicon dioxide, magnesium carbonate.
Patent UA-19656-C2 (UA)
Title: Self-adjustable device assisting in support and movement
Inventor: BUSHEL ALBERT RAFAILOVYCH
IPC: A61H3/00
Filed: 1996-08-12
Abstract: The invention relates to the device assisting in support and movement of the week patients in surgical and traumatological departments. The device contains two tubular U-shaped supports with the upper handles for the hands and the bars inside, the telescopic appliances for extending the legs at the ends of the supports.
Patent UA-56991-C2 (UA)
Title: Cosmetic composition for topical application with anhydrous base (variants), method for its manufacture, eye shadows and cosmetic film-forming system
IPC: A61Q19/00
Filed: 1996-11-01
Abstract: Novel cosmetic compositions containing topical delivery systems for polar dermatologically active agents are disclosed. Active agents, for example, skin revitalizing alpha hydroxy acids are absorbed or adsorbed on to preferably porous carrier particles with the assistance of a viscous polar solvent such as glycerin, if necessary, and dispersed in an anhydrous cosmetic base along with a film-forming system. Such compositions can be formulated into a variety of different cosmetic products, for example eye shadows, eye treatment primers and lip treatments, each providing significant immediate cosmetic benefits and longer term dermatologic activity.
Patent UA-46002-C2 (UA)
Inventor: ROIK MYKOLA VOLODYMYROVYCH
Filed: 1997-08-19
Abstract: Method of improvement of agrochemical properties of ammonium nitrate that includes the use of nitrogen in ammonium and nitrate forms in granules of 1-3 mm. To increase efficiency of ammonium nitrate that becomes apparent in improvement of conditions of nitrogen nutrition of plants and increase of their productivity a mineral adsorbent - tripoli - is used as an additive to granules in amount of 2 % of finished product mass.
Patent UA-41445-C2 (UA)
Title: cleaning agent
Inventor: Havryliuk Leontii Mykhailovych
Filed: 1997-09-24
Abstract: The invention concerns synthetic cleaning agent and may be used in the production of nonsoapy detergents. A cleaning agent, which includes non-ionogenic surface-active substance, antiresorption additive, enzymatic agent, odorant, sodium carbonate and sodium bicarbonate, at that it contains sodium carbonate and sodium bicarbonate at a mass ratio of : (1.5...7.0) respectively.
Patent UA-28100-C2 (UA)
Title: BlockER
Filed: 1997-12-11
Abstract: The invention relates to the branch of the equipment of transportation means for averting the hijacking (theft), in particular, to antithief car systems and it can be used for blocking of mechanical locks and assemblies of the car. A blocker includes a housing and a locking element with fastening, where, in accordance with the invention, a pulse magnet with a spring-loaded keeper is installed along the axis of housing connected by flexible member with fastening element of locking device. The locking device is made in the form of rail equipped with teeth, and installed in the through channel of housing placed perpendicularly to the axis of the latter. The rail is equipped with a spring installed out of the housing.
Patent UA-72284-C2 (UA)
Title: Device to procure hay
Inventor: Lohvyn Oleksandr Illich
IPC: A01F25/08
Filed: 2002-05-31
Abstract: A device to procure hay contains a frame and ventilation sieves, equipped with a mechanism of moving thereof. The ventilation sieves are made as rigid and are fixed hingingly in the projections, arranged at the ends of links no less than two parallel continuous chains, mounted on supports in such a manner as to allow vertical motions. In doing so the ventilation sieves are provided with bracing wires stabilizing them in the horizontal position, and a mechanism of moving the sieves is equipped with a step drive. Such design allows improving the effectiveness and reliability of operation of the device to procure hay.
Patent UA-74389-C2 (UA)
Title: A method for purifying melamine (variants), NON-CATALYTIC METHOD FOR OBTAINING MELAMINE AND A PLANT FOR THE CONTINUOUS OBTAINING THEREOF
IPC: C07D251/62
Filed: 2001-06-09
Abstract: A method for purifying melamine comprising impurities like ureido-melamine, oxotriazines, melam, melem, comprises the step of putting into contact at a temperature comprised between 340°С and 410°С and at a pressure comprised between 8 and 17 MPa a melamine melt with a bed of a catalyst thus obtaining melamine with a purity of at least 99%.
Patent RU-2186836-C2 (RU)
Title: Защитная смазка для металлических деталей
Inventor: IL KOVA V F
IPC: C10M101/02
Filed: 2000-04-17
Granted: 2002-08-10
Abstract: Изобретение относится к смазкам, используемым в качестве защитных покрытий металлических деталей, в частности, при хранении сельскохозяйственной техники на открытых площадках. Смазка содержит, мас.%: отработанное моторное масло 20-60, омыленный талловый пек 2,0-6,0, щавелевую кислоту 0,1-0,3, воду - остальное. Технический результат - исключение коррозии металлических деталей сельскохозяйственной техники при хранении на открытых площадках за счет высокой адгезии к поверхности металла. 2 табл.
Patent RU-2185877-C2 (RU)
Inventor: KONSTANTINOV A P
IPC: B01D39/02
Filed: 2000-06-06
Granted: 2002-07-27
Abstract: FIELD: filters for cleaning liquids or gases. SUBSTANCE: filtering material includes fibrous matrix with pores reducing in thickness of filtering layer and finely-dispersed material whose particles have different sizes and are received by pores of fibrous matrix at reduction of size in thickness of matrix. Proposed method includes preparation of suspension of finely-dispersed material and filtering this suspension through fibrous matrix. EFFECT: increased retentivity relative to mixtures removed from any media at retained high through of filter. 4 cl, 1 dwg, 2 tbl
Patent RU-2183120-C2 (RU)
Title: Method to treat neovasculogenesis as a result of through keratoplasty
Inventor: CHUPROV A D
IPC: A61P27/02
Filed: 2000-07-11
Granted: 2002-06-10
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: it is suggested to introduce prospidine into subconjunctival space of an eyeball at the dosage of 0.3 ml, then introduction should be repeated in 10- 14 d. EFFECT: higher efficiency in treating neovasculogenesis and excluding "an abolition phenomenon", decreased number of complications due to the usage of cytostatics. 1 tbl
Patent RU-2206119-C2 (RU)
Title: Method for producing object code
Inventor: VOLKONSKIJ V JU
IPC: G06F9/45
Filed: 2000-09-22
Granted: 2003-06-10
Abstract: FIELD: optimizing program compilation to increase level of parallelism when executing on modern architectural platform. SUBSTANCE: method provides for implementing iteration algorithm by using program profile with step-by step optimization control which is carried out by way of estimation of criterion function characterizing time of program execution; iteration algorithm is used for all straight- line source codes sequentially, starting with straight- line source codes that potentially yield higher acceleration. EFFECT: reduced source-program object code execution time especially in static multisequencing of calculations. 5 cl, 5 dwg
Patent RU-2201675-C2 (RU)
Title: Express-method of collecting earthworms' cocoons
Inventor: STOM D I
IPC: A01K67/033
Filed: 2001-01-09
Granted: 2003-04-10
Abstract: FIELD: biotechnology. SUBSTANCE: method deals with collecting egg cocoons of oligochaetas. It includes earthworms' raising in their living medium, their removal out of living medium with the help of water pepper extract. As living medium one should use sand at particles' size being 1 mm, not more, supplemented with decoctions of vegetables, cereals or plant extracts. Collection of earthworms' cocoons should be carried out due to sieving substrate through a sieve at cell's diameter being about 2 mm, not more. The method enables to increase efficiency in collecting cocoons and decrease their mechanical damage. EFFECT: higher efficiency of collection. 1 ex, 2 tbl
Patent RU-2192723-C2 (RU)
Title: Working tool for ameliorative apparatus
Inventor: SALDAEV A M
IPC: A01B13/16
Filed: 2001-01-18
Granted: 2002-11-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: working tool has knife curved in transverse and longitudinal-vertical planes. Knife vertical upper part has mounting openings for attachment to frame beams of ameliorative apparatus. Lower part of knife has ripper member made in the form of chisel. Working tool is equipped with additional knife arranged and designed symmetrically to main knife. Main and additional knives are mounted in opposed relation one with respect to another and are interconnected through flat blade, which is set in openings formed in knives flat surfaces. Openings are made in the form of rectangular slots, which are inclined to knives generatrices at an angle of 0-15 deg. Slots are offset in equally spaced relation one with respect to another. Slots in rear face of flat blade are adapted for fixing said blade in operating position in knife openings. Cutting edge is formed on front face of flat blade by sharpening of upper face to an angle less than 30 deg. Chisels mounted on free ends of knives are made in the form of bodies of rotation with beveled parts on front faces, with angle of beveling being equal to 20-30 deg with respect to horizontal axis of symmetry. Each chisel has slot in its side surfaces. Knife lower part is arranged in slot cavity and fixed therein by means of pins. Upper vertical part of each knife is offset from longitudinal-vertical plane of symmetry of chisel. Knife curved in transverse-longitudinal-vertical plane is made from thick-wall pipe of large diameter. Cutting edge on knife front face is formed by sharpening of internal surface of thick-wall pipe at an angle of 13-21 deg. Cutting edge on front face of knife is inclined to any generatrix at an angle of 45-75 deg. Working tool is used for cultivation of irrigated and non-irrigated lands with disadvantageous arrangement of plots and high level of ground water. EFFECT: wider operational capabilities and increased water erosion control. 7 cl, 3 dwg
Patent RU-2196014-C2 (RU)
Title: Method for acoustic treatment of object
Inventor: PUGACHEV S I
IPC: B08B3/12
Filed: 2001-02-12
Granted: 2003-01-10
Abstract: FIELD: processes for acoustic treatment of different objects at acting upon them by acoustic oscillations through liquid medium, possibly in many branches of science and technology, for example in metallurgy, machine engineering, chemical industry branch, in medicine. SUBSTANCE: method comprises steps of acting upon object with acoustic oscillations through liquid medium in mode providing occurring of acoustic cavitation due to simultaneous action of set of acoustic oscillations having different frequencies; simultaneously acting upon object with acoustic oscillation having at least one frequency causing in liquid medium non- cavitation effects. EFFECT: enhanced efficiency of acoustic treatment.