baber/WOPTO huggingface dataset:
Patent RU-2158016-C2 (RU)
Inventor: DIKAREV V I
IPC: G01V3/12
Filed: 1999-01-10
Granted: 2000-10-20
Abstract: Изобретение относится к геофизике, а именно к технике высокочастотного контроля, и может использоваться для геоэлектроразведки подповерхностного слоя почвы или массива горных пород при проведении земляных работ с целью выявления различных неоднородностей, повреждающих рабочие органы землеройной техники. Устройство содержит блок управления, блок формирования модулирующего кода, блок изменения периода следования модулирующих импульсов, блок изменения частоты, передатчик, блок памяти, антенный переключатель, приемопередающую антенну, приемник, первый перемножитель, блок сдвига частоты, первый фильтр разностной частоты, второй перемножитель, второй фильтр разностной частоты, фазовый дискриминатор, аналого-цифровой преобразователь, коррелометр, первый блок индикации, многоканальный коррелятор, многоотводную линию задержки, многоканальный перемножитель, фильтр нижних частот, компаратор и второй блок индикации. Технический результат - повышение помехоустойчивости, чувствительности и достоверности геоэлектроразведки подповерхностного слоя почвы или массива горных пород. 2 ил. !_
Patent RU-2166820-C2 (RU)
Inventor: APOLLONOV V V
IPC: H01L27/15
Filed: 1999-01-22
Granted: 2001-05-10
Abstract: FIELD: semiconductor lasers; fiber-optic communications, medicine, and material treatment. SUBSTANCE: laser diode strip whose external end is covered with antireflective coating and rear blind end, with highly reflective coating has laser diodes, cylindrical microlens, and flat external mirror; transversely directed multimode wide- aperture (S > 50 mcm) laser diodes are used in strip their mode of operation being changed from inherent multimode to transversely directed single-mode operation in external resonator. The latter provides for selection of main mode incorporating provision for transverse Gaussian distribution for single wide-aperture laser diode and selection of supermodes for phased-out strip. Dual mode selection of laser diodes provides for raising radiation power of laser diode strip in common mode of operation at the same time maintaining refraction limit of divergence suited to synthesized aperture. EFFECT: enhanced radiation power of strip in common-mode operation with same diffraction limit of divergence. 5 dwg
Patent RU-2173434-C2 (RU)
IPC: F24H1/08
Filed: 1999-03-26
Granted: 2001-09-10
Abstract: Установка предназначена для отопления помещений, например индивидуальных домов, коттеджей, теплиц, и выработки горячей воды для бытовых нужд. Установка содержит основную емкость для жидкости, обратный клапан, дополнительную емкость, сообщенную с основной, нагреватель. Основная емкость выполнена в виде герметичного блока с крышкой, внутри которого установлен датчик уровня жидкости, размещен нагреватель, и снабжена двумя патрубками, причем выходной размещен в ее верхней части, а входной - в нижней, при этом нижний торец выходного патрубка расположен ниже крышки герметичного бака и установлен с возможностью регулирования его положения относительно датчика уровня жидкости, клапан работает на открытие выходного патрубка, дополнительная емкость выполнена в виде бака, сообщающегося с атмосферой. Установка снабжена блоком управления, связанным с датчиком уровня жидкости, нагревателем и термодатчиком на входе в основную емкость. Изобретение позволяет уменьшить тепловые потери и затраты электроэнергии при нагреве жидкости, повысить КПД, надежность работы и оптимизировать габариты. 5 з.п. ф-лы, 1 ил.
Patent RU-2176673-C2 (RU)
Inventor: SHVETSOV O K
IPC: C21D1/60
Filed: 1999-05-17
Granted: 2001-12-10
Abstract: FIELD: metallurgy; hardening media on base of water-soluble polymers used for heat treatment of carbon and alloyed steels and other metals. SUBSTANCE: medium contains aqueous solution of carboxyl-containing polymer; medium includes copolymer of acrylamide, methacrylic acid and acrylonitrile of the following formula:  m where, m is acrylamide n is methacrylic or acrylic acid: p is acrylonitrile; Me-H and/or cation of alkali metal at the following content of monomeric components, mas. %: acrylamide, 25-90; methacrylic acid, 10-55; acrylonitile, 0-30 at concentration of copolymer in working solutions, 0.1-5.0. EFFECT: ecologically pure, non-toxic medium; reduced losses of polymer; absence of alkaline corrosion due to neutral pH value of concentrate and working solution, thus making it possible to use medium non-ferrous metals. 7 tbl
Patent RU-2172162-C2 (RU)
Title: Composition for oxidative dyeing of keratin fibers, dyeing method, and keratin fibers oxidative dyeing kit
IPC: A61K8/00
Filed: 1998-09-28
Granted: 2001-08-20
Abstract: FIELD: cosmetics. SUBSTANCE: invention provides composition for oxidative dyeing of keratin fibers, in particular hair, containing, in a dyeing acceptable medium, substituted m- phenylenediamine as first color component, second color component selected from m-aminophenols and m- diphenols, and two-electron-type oxidoreductase enzyme in presence of enzyme donor. Dyeing procedure and corresponding kit are also provided. EFFECT: increased coloration intensity without considerable degradation of keratin fibers. 34 cl, 1 tbl, 5 ex
Patent RU-2204368-C2 (RU)
Inventor: KHALL RAJMOND DZH ML
IPC: A61F13/22
Filed: 1998-03-25
Granted: 2003-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves radially compressing cylindrical work piece and delivering it into cylindrical axial compression chamber. Then, work piece is subjected to intensive axial compression. The closed introduced compression chamber end has a through canal. The canal is coaxial and usable for receiving reciprocating pushing rod having pushing surface directed into the chamber. When set in the first position, the rod pushing surface and the wall of the introduced compression chamber end build a smooth bowl-shaped form. Canal periphery diameter is less than chamber diameter and is therefore radially separated from lateral chamber walls. The rod has enough space for moving through the chamber and pushing the tampon out without meeting resistance of chamber walls. EFFECT: stable size and smooth surface tampon production. 8 cl, 14 dwg
Patent RU-2179719-C2 (RU)
Title: Process of non-destructive inspection of thermal-physical characteristics of materials
Inventor: KLEBANOV M G
IPC: G01N25/18
Filed: 1999-11-22
Granted: 2002-02-20
Abstract: FIELD: thermal-physical measurements. SUBSTANCE: heater coming in the form of loop and two temperature-sensitive elements are put of heat-insulated surface of inspected material. Certain quantity of heat is released by pulse heater at moment of start of measurement. After this time of onset of equality of excess temperatures in points of location of temperature-sensitive elements is recorded. Thermal-physical characteristics are computed on basis of obtained data with use of formulas given in description of invention. EFFECT: raised accuracy of inspection. 1 dwg
Patent UA-5511-C2 (UA)
Title: Damper material
Filed: 1993-08-02
Abstract: The invention relates to materials used in engineering, in particular at production of damper packs for seats of transportation means and special cloths, consumer goods. Damper material includes as basis web made of heterogeneous synthetic threads with different shrinking and synthetic binding agent.
Patent UA-42711-C2 (UA)
Title: Process for preparation of aromatic polyisocyanate (variants)
Inventor: JEROME ARMAND
IPC: C07C263/10
Filed: 1995-08-11
Abstract: Aromatic polyisocyanates are prepared by reacting at least one compound (A), containing at least two primary amine functions and at least one aromatic nucleus, with a relatively modest quantity of phosgene, in the gaseous phase, the amount of phosgene ranging from the stoichiometric amount to a stoichiometric excess of 100% with respect to the number of moles of amine functions of compound (A). The reaction carried out in a mixed reactor which comprises a first, homogenizing zone constituting from 20% to 80% of the total volume thereof, and a second, essentially piston flow downstream zone constituting from 80% to 20% of the total volume thereof.
Patent UA-26412-C2 (UA)
IPC: F16K35/06
Filed: 1994-06-03
Abstract: The invention relates to safety unit for thermo-controller. On the body of thermo-controller rotary handle is fixed, as drum with long ribs, it is used for installation of prescribed temperature value corresponding to pre-defined angle of turn. For fixation of the handle the appliance has safety case surrounding at one side joint between the body of thermo-controller and control valve, and at the other side – handle and joint with body of thermo-controller.
Patent UA-55367-C2 (UA)
Title: Phenylacetic acid derivatives and a remedy against insects and spidery and harmful fungi
Inventor: MUELLER RUTH
IPC: C07D233/64
Filed: 1995-03-01
Abstract: Phenylacetic acid derivatives of the formula I where the substituents and the index have the following meanings: X is oxygen or sulfur; R is hydrogen or alkyl; R1 is hydrogen or alkyl; R2 is halogen, alkyl or alkoxy; m is 0 or 1; R3 is ammo, halogen, alkyl, alkoxy, alkylthio, alkylamino or dialkylamino; R4 is cyano, amino, halogen, unsubstituted or substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, alkenyl, alkenyloxy, N-alkynyloxy; unsubstituted or substituted cycloalkyl, cycloalkoxy, cycloalkylthio, cycloalkylamino, N-cycloalkyl-N-alkylamino, cycloalkenyl, cycloalkenyloxy, cycloalkenylthio, cycloalkenylamino, N-cycloalkenyl-N-alkylamino, heterocyclyl, heterocyclyloxy, heterocyclylthio, heterocyclylamino, N-heterocyclyl-N-alkylamino, aryl, aryloxy, arythio, arylamino, N-aryl-N-alkylamino, hetaryl, hetaryloxy, hetarylthio, hetarylamino, N-hetaryl-N-alkylamino; R5 is hydrogen, unsubstituted or substituted alkyl, cycloalkyl, alkenyl, alkynyl, alkylcarbonyl, alkenylcarbonyl, alkynylcarbonyl or alkylsulfonyl; unsubstituted or substituted aryl, arylcarbonyl, arylsulfonyl, hetaryl, hetarylcarbonyl or hetarylsulfonyl, and their salts, processes and intermediates for their preparation, and their use are described.
Patent UA-60294-C2 (UA)
Title: Shaft seal
IPC: F16J15/34
Filed: 1996-04-22
Abstract: The invention relates to a shaft seal (1) comprising a sealing clement (14) mounted co-axially to a rotary sealing ring (10) to form a primary seal between opposed faces thereof to substantially prevent fluid flow across the primary seal. The sealing ring (10) is mounted about the shaft (2) on an inner sleeve (11). The inner sleeve is fixed to the shaft to be axially and rotationally fast. The sealing ring (10) is connected to the inner sleeve (11) by half-moon shaped locking members (12) extending through the inner sleeve (11) outwardly into the sealing ring (10). The locking members (12) lock the sealing ring (10) rotationally and axially fast on the inner sleeve (11).
Patent UA-30916-C2 (UA)
Title: Process for stripping collagen containing wastes of chrome tannage with production of albumen
Inventor: HLUBISH PETRO ANDRIIOVYCH
Filed: 1998-06-18
Abstract: A process for stripping collagen-containing wastes of chrome tannage with production of albumen is used in the tanning industry. Stripping of the leather wastes by sulphuric acid is carried out in three stages in the presence of 2,5 – 5 % of polypeptide oligomer by reacting masses: in the first stage the wastes are treated by 20 – 25 % water solution of sulphuric acid at the volume ratio of 1,8 - 2,0, in the second stage – 10 – 12 % water solution of sulphuric acid at the volume ratio of 1,25 - 1,35, in the third stage – 6 – 8 % solution of sulphuric acid at the volume ratio of 1,0 - 1,2. At that the content of the principal substance in the final product is increased by 25 – 30 %.
Patent UA-31646-C2 (UA)
Title: Special vodka “nasha marka”
Inventor: ZHOLNER IVAN DMYTROVYCH
Filed: 1998-10-12
Abstract: This invention relates to production of alcohol drinks, in particular, vodka, and can be used in alcoholic beverage industry. Special vodka “Nasha Marka” includes water-spirit liquid of rectified ethyl alcohol and water, glucose, citric acid at the following component ratio for 1000 dal of finished product: Glucose, kg 0.05-0.15 Citric acid, kg 0.01-0.03 water-spirit liquid of rectified ethyl alcohol and water, dm3 The rest
Patent UA-56180-C2 (UA)
Title: spray cap for aerosol container
IPC: B65D83/16
Filed: 1997-11-09
Abstract: А spray cap for aerosol containers comprises an integrally formed housing (1) comprising an actuating button (2) and an actuating lever (3), both flexibly connected to the housing (1). The actuating button (2) has a drive hook (18), which moves into interaction with a drive projection (19) disposed on the actuating lever (3) when the actuating button (2) is firstly moved radially and then axially Due to the combined movements required for actuating the aerosol container, unauthorised use is to the greatest extent excluded. The actuating button (2) and actuating lever (3) are so designed that, via a recess (16) provided in the actuating button (2), the latter can be moved axially downwards without the drive hook (18) engaging with the drive projection (19) of the actuating lever.
Patent UA-60313-C2 (UA)
Title: Device for delivering ligature
Filed: 1999-04-06
Abstract: The device for delivering the ligature is intended for ligating the deep blood vessels, the ducts, the ureter with the different suturing material (silk filaments, catgut). The device consists of the handle and the rod with the oliva with the opening for the ligature. The rod is straight with the folded tube on the end. The folding area of the tube is perpendicular to the axis of the rod. The oliva is demountable and is located inside the tube on its end. The device is convenient and provides for non-traumatic delivery of the ligature to the deeply located blood vessels or the ureter.
Patent UA-46869-C2 (UA)
Inventor: STEFURAK ROMAN IVANOVYCH
Filed: 1999-05-06
Abstract: Apparatus for rotor drilling relates to the area of holing, in particular, for deep and super-deep wells, and can be used in drilling equipment. This appliance has a drill string, a connected adapter and a hydrodynamic stabilizer with cylindrical body and an insertion fixed in it, the inner surface of that one is made with upward orientation, towards the direction of rotation in drill motion, as a spiral. Along the axis of the cylindrical body a tubular washing liquid distribytor is installed, it has inclined channels arranged with possibility of directing the flux in drilling at an angle 40 – 80 o to the upward oriented insertion surface normal in the place of the washing liquid contact with it. This makes an additional torque at the lower part of the drill string, which corresponds to the direction of the string rotation; thus torque in the upper part of the string is decreased, decreasing the probability of its fixation of breakage.
Patent RU-2179791-C2 (RU)
Title: Method for presowing treatment of licorice seeds of glycyrrhiza glabra l kind
Inventor: SOKOLOV A P
IPC: A01C1/00
Filed: 2000-01-10
Granted: 2002-02-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves using sulfate type pickle of bischofite of formulation MgCl 2 •6H 2 O as growth promoter; providing action of pickle for 10-50 s at temperature of +90 C to +130 C. Method allows stable licorice associations to be obtained on structureless and unproductive irrigated soil. EFFECT: increased efficiency by reduced level of high-mineralized ground water, increased soil fertility and eliminated erosion. 6 tbl _
Patent RU-2175434-C2 (RU)
Inventor: VOLCHENKO G N
IPC: E21C41/22
Filed: 2000-01-28
Granted: 2001-10-27
Abstract: Изобретение относится к горному делу и может быть использовано при разработке месторождений полезных ископаемых для разрушения межкамерных, подзавальных целиков рудных залежей в условиях повышенного горного давления. Изобретение обеспечивает равномерное качественное дробление целика и снижение сейсмического воздействия взрыва. Способ разрушения целиков включает бурение в целике рядов скважин, параллельных двум поверхностям обнаружения и ориентированных от одного фланга целика, примыкающего к массиву горных пород, к другому, размещение в скважинах зарядов ВВ и последовательное разрушение массива целика синхронным взрыванием зарядов ВВ на параллельные поверхности обнажения. Новым в способе является то, что взрыванием зарядов ВВ в противоположных рядах образуют ослабляющие полости и формируют их со смещением относительно друг друга на половину расстояния между ними, при этом ослабляющие полости образуют на определенную глубину, а центральную часть целика формируют синусоидальной формы с амплитудой, равной половине ширины целика, и полупериодом, равным в плане расстоянию между осями симметрии противолежащих ослабляющих полостей, при этом отбойку части целика синусоидальной формы начинают с ее отрезки от массива горных пород взрыванием зарядов ВВ на флангах, причем заряды ВВ, расположенные напротив вершин синусоидальной части целика, и заряды ВВ, расположенные через один от них, взрывают с опережением по отношению к остальным зарядам ВВ синусоидальной части целика. 1 ил.
Patent RU-2180009-C2 (RU)
Inventor: SMOLJANINOV N A
IPC: C22B11/00
Filed: 2000-05-03
Granted: 2002-02-27
Abstract: Изобретение относится к гидрометаллургии, в частности к способу извлечения осмия из хлоридного раствора, включающему его окисление, продувку воздухом при нагревании и улавливании оксидов осмия в раствор. Окисление проводят путем обработки нитритом натрия до рН 1-2 при комнатной температуре. Продувку раствора воздухом проводят в течение 2-3 ч. Перед улавливанием газовую фазу, содержащую осмий, пропускают через водный раствор и улавливают в щелочной раствор. Способ позволяет исключить использование дополнительных окислителей и восстановителей. 2 з.п.ф-лы.
Patent RU-2202692-C2 (RU)
Inventor: KONONOV V I
IPC: G01V9/02
Filed: 2000-07-13
Granted: 2003-04-20
Abstract: FIELD: oil and gas industry, development of gas fields. SUBSTANCE: procedure includes execution of standard gas dynamic examination of gas wells under stationary conditions of filtration and determination of coefficients a and b of filtration resistance. Analysis of dynamics of coefficients a and b of filtration resistance in time is conducted and graphs of their change in time are constructed. Then values of coefficients a and b of filtration resistance are compared with previous values and conclusion on availability of stratal water in bottom hole of pool is made by sudden growth of values of coefficients of filtration resistance. EFFECT: minimized operational expenses and irretrievable losses of gas. 2 dwg
Patent RU-2218207-C2 (RU)
Title: Способ перемешивания среды посредством магнитной мешалки и устройство для его осуществления
Inventor: BERTOLOTTI ZHERAR
IPC: B01F13/08
Filed: 2000-07-21
Granted: 2003-12-10
Abstract: Изобретение относится к способу перемешивания среды, содержащейся в резервуаре, имеющем, по крайней мере, одну немагнитную стенку, причем среду перемешивают посредством магнитной мешалки, содержащей магнитный подвижный корпус, расположенный в указанной среде на одной стороне немагнитной стенки/стенок, и привод для вращения магнитного подвижного корпуса, расположенный вне указанной среды на другой стороне немагнитной стенки. Отличительным признаком изобретения является осуществление способа при непрерывном наблюдении величины силы магнитного притяжения между указанным магнитным объектом и приводом. Также описано устройство для осуществления указанного способа, отличающееся тем что привод прикреплен к средствам, детектирующим любое изменение величины силы магнитного притяжения между магнитным объектом и приводом. Изобретение обеспечивает возможность постоянного контроля за тем, чтобы магнитная мешалка действовала должным образом. 2 с. и 5 з.п. ф-лы, 1 ил.
Patent RU-2189068-C2 (RU)
Title: Method for adaptive automatic adjustment of multi-parameter automatic control systems to optimum conditions
Inventor: SHCHEDRINOV A V
IPC: G05B13/00
Filed: 2000-08-07
Granted: 2002-09-10
Abstract: FIELD: automatic optimization of multiparameter controlled members possessing a single-extreme quality function based on some optimality criterion. SUBSTANCE: the method is realized as follows. In a space of optimized parameters a step is made from the original state in a random distribution in accordance with the uniform distribution law. If the value of the quality function in the new state exceeds or equals the value of the quality function in the original state (i.e. the random chosen sample turned out to be an unsuccessful one), the system returns to the original state, after which a random step counted off from the old one is formed again. Adaptation of distribution of the direction of random steps consists in variation of their mathematical expectation on the basis of the sign of increment of the quality function, and adaptation of the value of random steps - on the basis of the relationship of successful and unsuccessful samples in the process of adaptation. EFFECT: enhanced speed of response of self-adaptation. 1 dwg
Patent RU-2195832-C2 (RU)
Title: Method of cheese preparation
Inventor: BUTINA E A
IPC: A23C19/02
Filed: 2000-10-09
Granted: 2003-01-10
Abstract: FIELD: dairy industry. SUBSTANCE: in prepared to clotting milk introduced are sour, fat phospholipid product produced by fourfold mixing of preliminarily heated food vegetable phospholipids with organic solvent. Then conducted is addition, in solvent before the third mixing, of solution of mixture of citric and succinic acids in amount of 5-10% to mass of phospholipids in flooded acetone taken in amount of 1.0-2.5% to phospholipid mass at ratio of acids in mixture (1:1)-(3:1), and after it, separation of phases is carried out onto solution of neutral lipids in solvent and fat phospholipid product, which is introduced in amount of 0.1-1.0% to milk mass, and rennin. Fat phospholipid product is introduced at temperature of 30-35 C at mixing for 5-10 min. Then milk is clotted, and clot is formed. After it, clot is treated, molded, pressed, salted and stayed for maturation. EFFECT: increased water-retaining ability; improved structurizing-mechanical properties; improved cheese storability and increased food value. 1 tbl
Patent RU-2185936-C2 (RU)
Title: Acceleration head
Inventor: STEPANOV JU S
IPC: B23C3/02
Filed: 2000-10-19
Granted: 2002-07-27
Abstract: FIELD: machine engineering, namely working in number program control machine tools parts of constructional steels and cast irons by means of hard-alloy, quick-cutting and abrasive tools, grinding cone surfaces in coordinate-grinding machine tools. SUBSTANCE: acceleration head includes cone stem, body-carrier with satellites mounted on axles, crown and sun gear wheels, output shaft with collet chuck and positioning unit. Intermediate plate is joined with cone stem and it has guides with cylindrical surfaces for joining with positioning unit by means of stopper having two springs. Balancing weight is arranged on guides. Crown gear wheel is joined (for arresting it) with stopper by means of above mentioned springs. Body-carrier is mounted in guides with possibility of angular displacement. Such head allows to change and regulate inclination angle of tool at working cone surfaces, to chamfer opening at both sides. EFFECT: enhanced quality and efficiency of working parts. 7 dwg