baber/WOPTO huggingface dataset:
Patent UA-19734-C2 (UA)
Title: method of rectification of ethyl alcohol
Filed: 1993-09-17
Abstract: A method of rectification of ethyl alcohol provides for concentration, by boiling, of alcohol in a column with boiling and concentrated sections. The pressure of 70-80 kPa is maintained above the upper plate of column. The invention relates to alcohol industry, especially to the methods of alcohol rectification.
Patent UA-42780-C2 (UA)
Title: Working mechanism of multipolar automatic circuit breaker of low voltage
Inventor: NEBON JEAN-PIERRE
IPC: H01H71/64
Filed: 1997-02-05
Abstract: The working mechanism of a multipolar automatic circuit breaker of low voltage with a high electrodynamic force contains the following dismountable homing aids: a hold-down arm fitted out with a beak made to allow latching on the grip in a engagement position, at least one flange, a retaining roller which interacts with the supporting face of a disconnecting hook, and flexible facilities for the representation of some calibrated threshold made to allow the grip self-release in case of the presence of short-circuit current that exceeds the above threshold.
Patent UA-45356-C2 (UA)
Filed: 1997-03-25
Abstract: A windmill having a fixed on the main shaft hub, on which, with a possibility of rotation with respect to their long axes, blades or parts of blades are installed, a system for the blades balancing, rotary stabilizers, installed on holders on the rotary blades or rotary parts of the blades, centrifugal controller, having a load and a spring, being distinguished by the load rigid fixation to the stabilizer, the spring being connected with one end to the stabilizer and with the other one – to the holder, and by the axis of rotation of the stabilizer arranged at an angle to the axis of rotation of the blade.
Patent UA-28078-C2 (UA)
Title: Method for production of stairs frame unit for motor transportation means and beam frame unit for motor transportation means
IPC: B62D25/00
Filed: 1995-01-18
Abstract: The present invention relates to the longeron frame units and to the method of their production. A method for production of stairs frame unit for motor transportation means consists of three stages. Two stages of method consist in formation of rear longeron module and in the formation of front longeron module. One additional stage consists in formation of central longeron module, containing a pair of central longerons, in this case each of the central longerons is formed by means of 1) displacement of the sheet of metallic material through a set of interacting rollers designed and adapted for this purpose, in order that during rotation to come into contact with the opposite sides of sheet; 2) bending of U-shaped configuration from the sheet, including bending of the section of basic wall within the limits of its plane at tension of one of the sections of horizontal walls.
Patent UA-41458-C2 (UA)
Title: Method for correction within prescribed range of correction of transformation coefficient, switch unit for its implementation and transformer with such switch unit
Inventor: Asselman Paulus Gerardus Iohannes Maria
IPC: G05F1/20
Filed: 1996-07-26
Abstract: This invention relates to electrical engineering. The method of correction within prescribed range of correction of transformation between the primary and the secondary windings of rower transformer has control winding with terminals and switch appliance. The first terminal of the control winding of the transformer is connected for the time of the first part of the period of alternating voltage of the transformer. The second terminal is connected for the time of the second part of the period of alternating voltage.
Patent UA-52728-C2 (UA)
Title: Analgesic drug "tramalgin"
Inventor: YANKOVSKYI MYKOLA ANDRIIOVYCH
Filed: 1999-09-13
Abstract: The invention relates to the analgesics. The drug proposed comprises tramadol hydrochloride, magnesium stearate, and lactose with mass ratio of tramadol to magnesium stearate and lactose in total being 1: (3-7).
Patent UA-55464-C2 (UA)
Title: Windmill
Inventor: SHULHA VIKTOR HAVRYLOVYCH
Filed: 2000-01-27
Abstract: Windmill is equipped with one electric unit, which includes check system, system of control, and transformer of electric energy, which is made as a current inverter; at that the windmills are connected to one electric unit, and this one – to coordination transformer station. The energy transformer is made as several current invertors. The transformer station is made as several coordinating transformers; electric generators of the windmills include permanent magnets, at that the blades of the windmills are fixed.
Patent UA-45563-C2 (UA)
Title: System for fuel supply to gas-turbine engine
Inventor: MOKROUZ VASYL KLYMENTIIOVYCH
Filed: 2001-01-03
Abstract: A system for fuel supply to a gas-turbine engine comprises a dispenser valve, which has a direct drive from an electro-mechanical converter with an additional lever on the shaft, and the elements of stand-by hydro-mechanical control include a hydro-damper piston for the engine control which follows the lever position, and an additional piston, those are pressed to the lever at the converter shaft in the case of the fuel pressure in the control cavities of those, and are pushed apart from it by springs, at that control cavities of the hydro-damper piston and of the additional piston are through channels with throttle packs in those are connected to the constant pressure valve output, through electromagnetic valve of the stand-by hydro-mechanical control switching off.
Patent RU-2185315-C2 (RU)
Title: Device with umbilical connection for service lines
Inventor: ARZUMANOV JU L
IPC: B65G53/40
Filed: 2000-01-27
Granted: 2002-07-20
Abstract: FIELD: mechanical engineering; rocket launching complex. SUBSTANCE: invention relates to devices with umbilical connections for taking off service lines from rocket board. Umbilical connection of device has board connector, butt-joining branch pipe with guide pins and sealing collars. Butt- joint locking mechanism is provided between board connector and branch pipe and also their release unit. Branch pipe is connected to service lines. Carriage is installed on boom for displacement and is provided with locking unit on boom. Carriage is connected with boom turning drive, and branch pipe is installed on carriage by means of balancing device. EFFECT: automation of bringing to and butt-joining of service lines to rocket board, reduced loads on rocket board, improved reliability and safety of separation of umbilical connection from rocket board. 6 dwg
Patent RU-2191425-C2 (RU)
Title: Concurrent data processing optimization method for minimizing processing time
Inventor: GROPPEN V O
IPC: G06F17/00
Filed: 2000-04-03
Granted: 2002-10-20
Abstract: FIELD: concurrent data processing systems of local computer networks. SUBSTANCE: method is designed for use in local computer networks having workstations one being main workstation and remote workstations among which main workstation allocates separate computing processes of task to be solved; method includes determination of optimal number of data processing operations concurrently executed at workstations. Separate computing processes are allocated among remote workstations at minimal loading as concerns processor time taken to solve tasks on them and optimal number of concurrently executed processes is determined at main workstation according to preset conditions. EFFECT: minimized data processing time. 2 dwg
Patent RU-2192950-C2 (RU)
Title: Jet nozzle for feeding cutting fluid
Inventor: CHISTJAKOV A V
IPC: B24B55/02
Filed: 2000-06-27
Granted: 2002-11-20
Abstract: FIELD: devices for cooling and lubricating cutting zone at metal cutting. SUBSTANCE: jet nozzle includes cylindrical housing made of dielectric material. Central and annular electrodes made of the same material are arranged in cylindrical housing and they are connected to electric current source. System of permanent magnets is placed inside housing in such a way that inner diameter of each subsequent magnet d(n+1) is determined as d(n+1)=(0.8-0.85)dn, where dn is diameter of previous magnet. Electrodes are in the form of bodies of revolution. Cross section areas of said bodies by parallel planes in working zone monotonically vary. EFFECT: improved design providing enhanced efficiency of cooling due to continuous action upon cutting fluid by means of direct electric current and magnetization. 3 dwg
Patent RU-2194190-C2 (RU)
Title: Шестеренный насос регулируемой реверсивной производительности
Inventor: PATRUSHEV G S
IPC: F04C2/08
Filed: 2000-08-01
Granted: 2002-12-10
Abstract: Изобретение может быть использовано в промышленном гидроприводе и гидротрансмиссии самоходной машины. Насос содержит корпус с секциями, ведущие шестерни и ведомую шестерню, подвижную в осевом направлении. Ведомая шестерня выполнена с зубьями внутреннего зацепления и соединена с четырьмя ведущими шестернями, установленными в цилиндрических расточках внутреннего корпуса, выполненного в виде трех секций, жестко соединенных между собой, с торцевой крышкой и с корпусом насоса. Пары диаметрально противоположных ведущих шестерен смещены по оси ведомой шестерни и диаметрально на 90 o  для совмещения напорных и всасывающих полостей. Ведомая шестерня установлена в секции на внутреннем корпусе и кинематически соединена с механизмом перемещения. Четыре напорно-всасывающие полости сообщены с выходными каналами насоса и обратными клапанами с внутренней корпусной полостью насоса. Повышается объемный КПД, увеличивается диапазон регулирования производительности, расширяются функции насоса. 1 з.п. ф-лы, 6 ил.
Patent RU-2196319-C2 (RU)
Title: Procedure measuring specific surface of dispersive and porous materials
Inventor: BELOV A N
IPC: G01N15/08
Filed: 2000-09-25
Granted: 2003-01-10
Abstract: FIELD: analytical instrumentation engineering, design of measuring devices. SUBSTANCE: procedure includes positioning of tested specimen into space blown out by stationary stream of gas mixture containing gas- adsorbate under atmospheric pressure. Inert gas with boiling point exceeding boiling point of liquid nitrogen is used in the capacity of gas adsorbate and helium is employed as gas carrier. Space with specimen is cooled to temperature of liquid nitrogen and is kept at this temperature till dynamic equilibrium between gas and adsorption phases is established. After this specimen is heated and concentration of gas-adsorbate is measured. Salient feature of procedure lies in that free portion of space with tested specimen is filled with insert made of material with low common surface and low thermal conductivity, for instance, glass or fluoroplastic. EFFECT: increased measurement precision, enlarged range of measured specific surfaces. 2 cl, 5 dwg
Patent RU-2192616-C2 (RU)
Inventor: BABICHEV V I
IPC: F42B15/36
Filed: 2000-11-17
Granted: 2002-11-10
Abstract: FIELD: ammunition. SUBSTANCE: invention refers to artillery projectiles comprising several compartments or blocks joined one to another. Projectile has first part with first end section, second part with second end section leaned against first part and joining members with centering parts to ensure alignment of first two parts. Contact surfaces of end sections of parts of artillery projectile have spherical shape and are fixed one relative to another by radial screws which axes are directed along normal to spherical contact surface. Radial groove is formed in internal contact surface of first end section, ring of rectangular cross-section made of elastic material, predominantly of rubber, with stepped internal surface is installed in it. Smaller diameter of internal surface of ring is located on side of second end section and inclined surface bordering on spherical surface of second end section is formed on face of smaller step of ring. EFFECT: increased reliability thanks to reduction of loads effecting end sections of parts of artillery projectile at point of their integration by enlargement of contact area with use of spherical surface and insertion of damping member. 2 dwg
Patent RU-2193017-C2 (RU)
Inventor: VIKTOROV G V
IPC: C02F3/02
Filed: 2000-12-05
Granted: 2002-11-20
Abstract: Изобретение относится к устройствам для биологической очистки сточных вод. Аэротенк содержит подающий и отводящий трубопроводы, цилиндрический корпус с установленным в его верхней части механическим поверхностным аэратором с изогнутыми лопастями, в нижней части - направляющим конусом с криволинейными винтообразными направляющими, брызгоотбойник в виде усеченного конуса с радиальными перегородками, расположенными в средней части корпуса, прикрепленными к его боковым стенкам, и в них выполнены горизонтальные щелевидные отверстия с отгибами их краев в противоположные стороны, при этом верхний отгиб расположен выпуклостью в направлении вращения аэратора, имеет подающий трубопровод, подключенный к корпусу аэротенка тангенциально с установкой на его конце эжектора с камерой смещения, сообщенной с атмосферой, на внутренней поверхности сопловой части которого расположены криволинейные спиралевидные канавки. Технический результат - интенсификация процесса насыщения аэрируемой жидкости кислородом воздуха. 4 ил.
Patent RU-2198447-C2 (RU)
Inventor: GLUSHKOV N M
IPC: H01H37/76
Filed: 2001-03-01
Granted: 2003-02-10
Abstract: FIELD: electrical engineering. SUBSTANCE: fusible link with infusible tip and compensating spiral is disposed on axis of heat-resistant insulating tube. Infusible tip carries on its end heat-resistant alignment washer which encloses soldered joint. When heater shell temperature rises above permissible value, fusible link melts thereby opening electric circuit due to spreading of fusible link metal and/or compression of compensating spiral which is stretched in static position. EFFECT: enhanced safety in operation. 1 dwg
Patent RU-2232154-C2 (RU)
Inventor: CHAU KEN
IPC: C07D405/06
Filed: 2000-06-08
Granted: 2004-07-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to derivatives of imidazole of the formula (1) 
     
       
     
     wherein X, Y, R, R 2 , R 3  and R 4  are given in the invention claim. These compounds are selective agonists with respect to adrenoceptors of subtype(s) α2B or α2B/α2C. Also, invention describes a method for administration of pharmaceutical composition and method for treatment based on these compounds. 
     EFFECT: improved administration and treatment methods, valuable properties of compounds. 
     86 cl, 6 tbl, 67 ex
Patent RU-2199064-C2 (RU)
Title: Installation for drying of dielectric materials by microwave power
Inventor: GAREEV F KH
IPC: F26B3/347
Filed: 2001-04-17
Granted: 2003-02-20
Abstract: FIELD: devices for microwave drying of dielectric materials, applicable in agriculture, forest processing industry and furniture production. SUBSTANCE: the installation has a chamber with a door, microwave oscillator with a T-shaped branching of waveguide tee, whose ends through bendings are connected to the outputs of the vertical rectangular waveguides. The waveguide slotted outputs are connected to the inputs of the horizontal rectangular waveguides forming together with the first mentioned E- shaped waveguide transmission lines. Slots, having radiators, are located in the wide walls of the waveguides, their antenna apertures through the windows on the opposite side panels of the chamber face inside of the latter. The end of each waveguide on the side opposite the supply of the microwave energy is provided with a short- circuited piston that is coupled to a propulsive device and has stoke λ w /4. Distance L between the extreme slots of the extreme horns of each row of the antenna array corresponds to relation L = (m-1)λ w , where λ w  - the wavelength in the waveguide; L-distance between the extreme slots of each horizontal waveguide; m- integral number of the nutural series exceeding 2, each subsequent slot is shifted relative to the extreme slot the vertical waveguide adjacent to the short-circuited piston or adjacent to the slot output of the vertical waveguide at distance L i  = (i-1)λ w ±λ w /4, where k = sin(π(i-1)λ w /L), i-integral number of natural series corresponding to the number of the respective slot relative to the mentioned extreme one. EFFECT: intensified process of drying of the stack of dielectric materials due to uniform periodically redistribution of the maximum value of electric field strength of microwave radiation. 4 cl, 6 dwg
Patent RU-2215984-C2 (RU)
Inventor: BUSHUEVA G V
IPC: F42D5/04
Filed: 2001-05-16
Granted: 2003-11-10
Abstract: FIELD: deactivation of explosive items. SUBSTANCE: gear has body with indestructible propelling chamber with outlet. This chamber houses propelling charge and collection of solid destruction members positioned in sequence. Destruction members come in the form of bars, are oriented perpendicular to longitudinal axis of chamber and are separated from propelling charge by membrane fixed relative to wall of propelling chamber. Combustion products of propelling charge form forced pressure and destroy membrane under critical pressure. Propelling charge is made of powder. Gear can include antirecoil device. EFFECT: increased convenience and efficiency of destruction of explosive objects. 10 cl, 7 dwg
Patent RU-2207385-C2 (RU)
Title: Полуавтомат для индукционной закалки ободов зубчатых
Inventor: LARIN A M
IPC: C21D9/34
Filed: 2001-06-25
Granted: 2003-06-27
Abstract: Изобретение относится к области металлургии, в частности к термической обработке металлов с применением токов высокой частоты, и может быть использовано в машиностроении для закалки ободов зубчатых. Задачей изобретения является расширение технологических возможностей полуавтомата и качества термической обработки деталей. Данное изобретение включает полуавтомат для индукционной закалки ободов зубчатых, содержащий индуктор, основание, подъемный стол с оправкой, гидроцилиндром, электродвигателем и редуктором, закалочный бак, где подъемный стол имеет полый вал, оправка закреплена наверху полого вала и снабжена тремя лепестками, имеющими возможность радиального перемещения в направляющих и поджатыми пружинами к конусу штанги, соединенной с силовым цилиндром для синхронного раздвижения или схождения лепестков, при этом оправка соединена с гидроцилиндром для опускания ее с ободом в закалочный кольцевой бак. Техническим результатом изобретения является повышение качества термообработки за счет обеспечения равномерности нагрева и охлаждения детали. 1 з.п. ф-лы, 5 ил.
Patent RU-2210633-C2 (RU)
Inventor: SHEMET JU V
IPC: C25C3/10
Filed: 2001-10-08
Granted: 2003-08-20
Abstract: Изобретение относится к металлургии и может быть использовано в строительных конструкциях корпуса электролиза. Техническим результатом изобретения является повышение срока службы электролизеров. Опорное устройство под проезжую часть корпуса электролиза с размещенными в нем электролизерами содержит внутренние и внешние опоры и плиты перекрытия. Внутренние опоры выполнены в виде Г-образных кронштейнов, опертых нижним концом на фундамент электролизера, а верхним внешним - на внешние опоры. Верхние внутренние торцы кронштейнов связаны между собой продольной балкой. 1 ил.
Patent RU-2264290-C2 (RU)
Inventor: ARANA ERANA AGUSTIN
IPC: F04B1/00
Filed: 2001-02-08
Granted: 2005-11-20
Abstract: FIELD: shaping ceramic compositions. 
     SUBSTANCE: device comprises cam whose working surface faces downward and pusher that rotates the cam.  The cam is pivotally secured to the frame that can move in longitudinal direction and to the connecting tie that is pivotally connected with the front rotatable plate.  The plate is pivotally connected to the frame. 
     EFFECT: expanded functional capabilities. 
     1 cl, 4 dwg
Patent RU-2214690-C2 (RU)
Title: Method reconstructing transmitted information signals after their passage through communication channel
Inventor: PARKHOMENKO N G
IPC: H04L27/22
Filed: 2001-12-26
Granted: 2003-10-20
Abstract: FIELD: exchange of discrete information with use of communication systems with various types of modulation. SUBSTANCE: technical result of invention consists in transmission to user of information on authenticity of signal belonging to specific signal region, on quality of through discrete communication channel, in optimization in process of reception of dimensions and configuration of uncertainty zones depending on quality of communication channel. In correspondence with invention method reconstructing transmitted information signals after passage through communication channel identifies signal regions, uncertainty zones and characteristic zones, signals received in analog form are divided into orthogonal components by correlation method, belonging of received signal to particular signal region, to uncertainty zone and characteristic zone is determined in the form of its numbered orthogonal components. EFFECT: transmission of authentic information to user. 4 dwg
Patent RU-2235923-C2 (RU)
Inventor: KANAEV SERGEJ ALEKSEEVICH
IPC: F15B13/08
Filed: 2002-10-18
Granted: 2004-09-10
Abstract: FIELD: hydraulic engineering. 
     SUBSTANCE: sectional gate vale distributor has upstream cover, at least one working section, and downstream cover tightened with tightening studs mounted in the openings provided in the covers and working section. The working section is provided with the U-shaped inlet pressure passage, outlet pressure passage, U-shaped discharging passage having two ports which are in communication with the same ports in the corresponding pressure and drain passages in the upstream and downstream covers, and auxiliary U-shaped passage which are connected with the openings for connecting consumers when the control slide moves. The upstream cover has the drain opening which is in communication with the drain passage whose port is located below the port of the pressure passage, pressure opening in the face for the supply of the fluid which is in communication with the pressure passage. The axis of the pressure opening for the supply of fluid, the axis of the passage on the butt plane, and the axis of the port of the drain passage on the butt plane are arranged in the common plane. The drain passage in the upstream and downstream covers is U-shaped and embraces the pressure passage. The valve openings of the upstream and downstream covers are provided with additional safety valves or plugs. 
     EFFECT: improved design. 
     21 cl, 9 dwg
Patent RU-2291121-C2 (RU)
Title: Extracting gear for gripping the formed bottle
Inventor: FENTON F ALAN
IPC: C03B9/38
Filed: 2002-12-04
Granted: 2007-01-10
Abstract: FIELD: reprocessing of the wastes of the reinforced industrial FIELD: glass industry; mechanical engineering; production of the sectional glass-forming machines. 
     SUBSTANCE: the invention is pertaining to the sectional glass-forming machines used for molding of the glass products. The technical result of the invention is the more efficient removal of the heat from the molded bottle. For this purpose the extracting gear for gripping of the bottle formed on the glass blowing work place of the sectional glass-forming machine contains the cooling pipe, which is capable for motion between the upper and the lower positions. The open lower part of the cooling pipe contains the air deflector having the annular concave surface ending on the top as the vertically prolonged rod for stopping the air moving axially downwards in the cooling pipe, uniformly radially outside, and supporting the skeleton for maintaining the indicated deflector of the air near to the lower part of the indicated cooling pipe. 
     EFFECT: the invention ensures the more effective removal of heat from the molded bottle. 
     2 cl, 31 dwg