baber/WOPTO huggingface dataset:
Patent UA-45441-C2 (UA)
IPC: G02B6/44
Filed: 1997-02-13
Abstract: An optical fibre distribution system (1), comprising: a) at least one stack of optical fibre interconnection modules (3); and b) at least one optical fibre storage region (7) located in at least one said stack of interconnection modules, which storage region(7), in use, stores spare, lengths of one or more optical fibres (11) which extend between respective interconnection modules (3), wherein the or each storage region (7) comprises a plurality of supports (9) which arc mutually spaced-apart across at least part of the width of the stack of interconnection modules (3) such that, in use, each spare length of optical fibre (11) may be routed into the storage region (7) and routed around at least one of the supports (9) which may be selected to provide at least approximately the correct storage length required for that spare length of optical fibre (11).
Patent UA-27095-C2 (UA)
Title: Method for differential diagnostics of ante-and intranatal cerebral injuries of fetus and new-born child
Filed: 1999-02-25
Abstract: The invention relates to medicine, in particular to obstetrics and perinatology. Method for differential diagnostics of ante- and intranatal cerebral injuries of fetus and new-born child is carried out through determination of indicators of blood viscosity at pregnant and new-born child with comparison of results obtained to norm.
Patent UA-53711-C2 (UA)
Title: Pressure pulses generator
Inventor: ISKOVYCH-LOTOTSKYI ROSTYSLAV DMYTROVYCH
Filed: 1999-12-20
Abstract: Generator of pressure pulses comprises of the module of the valve of first cascade, this is made as a four-line, two-position, automated hydro-distributor, controlled by the pressure of opening and closing the generator; module of the valve of the second cascade, this is made as two installed in coaxial positions shutoff elements, the inlet one – of a cup type, and the outlet one – of a mushroom type, with central axial reboring. Shutoff elements have tightened surfaces, turned towards each other, and form with the reborings of the housing of the generator cavities: the pressure one, discharge, working, over-valve, under-valve, of the pushing element, of opening and closing the outlet shutoff element. In the central axial reboring of the shutoff element there is installed cylindrical pusher of smaller diameter, and coaxially to it in the axial reboring of the housing of the module of the valve of the second cascade – cylindrical pusher of larger diameter. Module of fine adjustment is installed between the modules of the valves of the first and the second cascades and comprises of installed in parallel controlled throttle and back valve.
Patent UA-53766-C2 (UA)
Title: Antichlamidia suppository formulation
Inventor: PETRUKH LIUBOV IVANIVNA
Filed: 2000-06-16
Abstract: The antichlamidia suppository comprises flurenisid and the hard fat as the base with the mass ratio of flurenisid to the hard fat being (1-10) : (8-42). The suppository provides for the maximal penetration of the active substance into the vaginal mucosa allowing for increase in antichlamidia efficacy with decreasing treatment duration.
Patent UA-41090-C2 (UA)
Title: Спосіб обробляння катанки в потоці прокатування
Inventor: TUNYK OLEH ANATOLIIOVYCH
Filed: 2001-02-06
Abstract: Винахід відноситься до металургії і стосується способу деформаційно-термічного обробляння катанки низьковуглецевої сталі. Спосіб включає нагрівання заготівки перед прокатуванням у зневуглецювальному середовищі до одержання 0,05-0,10% мас. вуглецю на глибині 1/40-1/50 товщини заготівки, дробове деформування, прискорене охолоджування у воді із загальним солевмістом 1000-3000 мг/л до одержання в зневуглецьованій зоні пакетного мартенситу та вирівнювання температури до середньомасової температури, що дорівнює 650-720°С. Використання винаходу дозволить зменшити обривність катанки шляхом створення в поверхневому шарі пластичного пакетного мартенситу.
Patent UA-74274-C2 (UA)
Title: Case for breathing apparatus
Inventor: VASSERMAN HRYHORII DAVYDOVYCH
Filed: 2004-01-08
Abstract: The invention relates to the accessories providing for safeguarding the breathing apparatus such as isolating self-rescue breathing apparatus with chemically bound oxygen intended for protecting the respiratory organs of mining workers. A case for the breathing apparatus comprises a case itself, a sealed cover, tying bands ending with the lock, a seal with the wire, a protective cover over the seal and a lock of the bands, a shoulder belt with the woven band and a clamp. The shoulder belt is attached to the eyes of the case. The length of the belt may be adjusted by means of the overlay in the eye of the case. The device improves the performance of the breathing apparatus.
Patent RU-2224674-C2 (RU)
Title: Вагонозамедлитель
Inventor: SKLJAROV N F
IPC: B61K7/08
Filed: 2000-04-24
Granted: 2004-02-27
Abstract: Изобретение относится к области железнодорожного транспорта, в частности к путевым устройствам, предназначенным для регулирования скорости скатывания отцепов на механизированных и автоматизированных сортировочных горках. Вагонный замедлитель содержит тормозные балки с шинами, которые связаны посредством рычажной системы с пневмоцилиндром и пружинным механизмом, воздухопроводную сеть с воздухосборниками, основание стойки, причем рычажная система выполнена в виде двуплечего рычага и дополнительного рычага с общей осью. Пружинный механизм с одной стороны прикреплен к двуплечему рычагу, а с другой стороны прикреплен к стойке основания с помощью шарнирной опоры, а корпус пружинного рычажного механизма снабжен смотровыми окнами. На втулках подшипников скольжения и трапецеидальной резьбе в прижимных и регулировочных болтах рычажной системы расположен износоустойчивый слой в виде твердого смазочного покрытия МоS 2 . Достигаемый технический результат - повышение надежности работы вагонозамедлителя и снижение затрат на техническое обслуживание. 1 з.п.ф-лы, 3 ил.
Patent RU-2194715-C2 (RU)
Inventor: ALEKSANDROVA G P
IPC: A61K47/48
Filed: 2000-08-04
Granted: 2002-12-20
Abstract: FIELD: organometallic compounds. SUBSTANCE: invention describes method of synthesis of metal- -derivatives of arabinogalactane by its interaction with metal salt solutions in concentration 0.1-1.0% in the presence of ammonium hydroxide, boiling in water bath for 15 min, filtration and precipitation into alcohol. Salts of cobalt, nickel, chrome, iron, copper and zinc are used as biologically active metals. Invention describes metal-derivatives of arabinogalactane of the formula AG-Me where AG is arabinogalactane; Me means iron, copper, cobalt, nickel, zinc or combination of iron with other indicated metal in the content of metals 0.1-5.0% obtained by the above-mentioned method. Indicated compounds show water-soluble and membranotropic properties. EFFECT: improved method of synthesis, valuable properties. 3 cl, 1 tbl
Patent RU-2188896-C2 (RU)
Title: Method of breaking ice cover
Inventor: KOZIN V M
IPC: E02B15/02
Filed: 2000-08-22
Granted: 2002-09-10
Abstract: FIELD: ice-breaking jobs. SUBSTANCE: resonance flexural gravitational waves 3 are excited in ice 1 in hovering on air cushion 2. In the course of motion of ship, additional load on ice is created by rest of propellers 4 against ice which is achieved due to trimming the ship by bow. EFFECT: increased thickness of broken ice. 2 dwg
Patent RU-2195387-C2 (RU)
Title: Method for producing chrome-base alloy for making forging tools
Inventor: KABLOV E N
IPC: B22F3/15
Filed: 2000-11-16
Granted: 2002-12-27
Abstract: FIELD: metallurgy, namely production of alloys for making tools for plastic working of materials, possibly in metal working industry branches for hot isothermal forging of fire resistant alloys. SUBSTANCE: method comprises steps of hot isostatic compaction and homogenization of billet; before hot isostatic compaction burdening initial material for making raw billet of alloyed powder mixture; sintering raw billet in temperature range 1600-1750 ° C for 4-10 h; using raw billet with relation of its height to diameter or to diagonal equal to 0.4-1.0. EFFECT: reduced loss of yield, uniformity of billet structure in cross section. 2 cl, 1 tbl, 1 ex
Patent RU-2197092-C2 (RU)
Title: Method of producing glazed cheese curd
Inventor: KULIKOVA E L
IPC: A23C23/00
Filed: 2000-11-20
Granted: 2003-01-27
Abstract: FIELD: food industry. SUBSTANCE: method involves preparation of curd mass by mixing of curd with 65-75% moisture mass part and acidity of 180-220 T, sugar, filler preliminarily mixed with ten-fold quantity of sugar taken from total sugar content, and butter. Components are mixed for 10-15 min, and prepared curd mass is cooled up to temperature 0-2 C and molded. Curd temperature at mixing is 4-12 C. After packing of glazed cheese curd, its freezing is carried out at constant air temperature minus 18-25 C, air movement speed of 1-1.5 m/s and relative humidity of 94-98% at the following ratio of components, mas.%: curd with moisture mass part of 65-75% and acidity of 180-220 T, 55.73-59.29; butter, 0.7-1.67; sugar, 20.0-23.0; filler, 0.005-2.46; glaze, 17.0-23.0. EFFECT: increased storage life of dietetic product with stable index, increased biological and food value, consistency and tastiness due to reduced possibility of acidity increasing of curd mass; increasing mass part of moisture due to temperatures drop at transportation. 4 tbl
Patent RU-2188693-C2 (RU)
Inventor: FILATOV JU N
IPC: B01D39/16
Filed: 2000-11-23
Granted: 2002-09-10
Abstract: FIELD: filtering materials. SUBSTANCE: filtering material is made as strips of dense uniform layer from sized mixture of ultrathin perchlorovinyl fibers with diameter of about 7 mcm and 0.5-1.2 mcm. Material is used as quantitative filter paper ensuring high accuracy and sensitivity in analysis of aerosols including radioactive ones in environment. EFFECT: higher efficiency. 3 cl, 2 ex
Patent RU-2195948-C2 (RU)
Title: Bactericidal and fungicide agent
Inventor: ROSHCHIN V I
IPC: A61L2/00
Filed: 2000-11-30
Granted: 2003-01-10
Abstract: FIELD: medicine, pharmacology. SUBSTANCE: invention proposes to use maltol obtained in fir wood greens processing. Invention can be used as agent showing bactericidal and fungicide effect in treatment of diseases caused by pathogenic viruses, fungi (yeast) and microorganisms. Invention provides expansion of assortment of preparations of vegetable origin showing bactericidal and fungicide properties. EFFECT: enhanced effectiveness of agent, valuable medicinal properties of agent. 1 tbl
Patent RU-2222540-C2 (RU)
Inventor: MATSUI KHIROSI
IPC: C07D477/20
Filed: 1999-04-28
Granted: 2004-01-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to derivative of carbapenem of the formula (I):   wherein R 1  represents a modifying group that is hydrolyzed in living body; R 2  and R 3  are similar or different and each represents lower alkyl; R represents group of the formula (B):   or the formula (C):   wherein R 4  and R 5  are similar or different and each represents hydrogen atom or lower alkyl; R 6  represents alkyl with 1-10 carbon atoms. Invention relates also to an antibacterial agent comprising derivatives of carbapenem and derivative of carbapenem of the general formula (II):   wherein values R, R 2 , R 3  are given above; R 7  is hydrogen atom or protecting group for carboxyl group, or to its sodium salt. EFFECT: improved preparing method. 10 cl, 2 tbl
Patent RU-2216764-C2 (RU)
Inventor: KAZANTSEV JU M
IPC: G05F1/56
Filed: 2001-01-03
Granted: 2003-11-20
Abstract: FIELD: automatic control. SUBSTANCE: invention is intended for systems with nonlinear pulse and linear continuous part of any order above zero. It can find wide use in control over electric motor drives, adjustable power supply sources and other technical means. Proposed method of control is based on use of criterion of zero equality of value of voltage across inductance of continuous part of system average for pulse repetition period under stationary regime for control with pulse- duration regulation. Switching-over of key element in absence of static error is ensured in the vicinity of stationary regime. EFFECT: decreased static errors. 2 dwg
Patent RU-2218439-C2 (RU)
Inventor: KEHRPENTER MAJKL DZHON
IPC: C22C/
Filed: 1999-06-23
Granted: 2003-12-10
Abstract: FIELD: powder metallurgy; petroleum and gas industry. SUBSTANCE: invention relates to powder metallurgy, in particular to sintered hard-facing alloys with special properties for application in petroleum and gas industry. It presents the powdered hard-facing alloy for use in petroleum and gas industry, resistant against joint effect of erosion and corrosion at temperatures from 50 up to 300 C, predominantly in the range 0-100 C. It is based on tungsten carbide and contains components in the following ratio (weight. %): (Co + Ni) - 2.5-4.5; Cr - 0.25-0.6; Mo - 0.1; WC - the rest; the weight ratio of Co / Ni = 3, at that WC grains have the size less than 1 mkm, and the complete share of carbon is in the interval 6,13-(0,061±0,008)×(Co+Ni) (weight. %), where (Co + Ni) is the share of a binding phase. EFFECT: high resistibility against joint effect of erosion and corrosion at temperatures in the range of 50 - 300 C. 5 cl
Patent RU-2205462-C2 (RU)
Inventor: IVANOV A I
IPC: H01F41/00
Filed: 2001-02-23
Granted: 2003-05-27
Abstract: FIELD: electrical engineering; process equipment for transformer manufacture. SUBSTANCE: semiautomatic machine for assembling laminated magnetic cores of transformers has magazines for charging E-shaped and closing laminations, device for piece-by-piece separation of laminations, and rammer coupled with drive; novelty is that device for piece-by-piece separation of laminations is made in the form of movable supports with steps under lamination piles. Process of piece-by-piece separation of laminations and feeding the latter to coil former is effected in two runs of rammer. EFFECT: simplified design, enhanced capacity, reliability, and service life of device. 1 cl, 10 dwg
Patent RU-2201886-C2 (RU)
Inventor: SHABARSHOV S S
IPC: B65G27/16
Filed: 2001-06-04
Granted: 2003-04-10
Abstract: FIELD: mining industry. SUBSTANCE: invention can be used in mining industry at underground mining, and it relates, particularly, to vibrating feeders used for discharging ore from blocks into other transport vehicles. Proposed vibrating feeder includes load-carrying member made in form of vibrotape, vibrodrive with directed vibrations, flexible system, frame and support beams. Metal sheet is rigidly secured in upper part of frame. Friction material with sliding friction coefficient not exceeding 0.10-0.15 is placed between vibrotape of load-carrying member and metal sheet of frame. Flexible members in form of compression springs are placed between vibrotape and metal sheet of frame in direction parallel to displacement of rock. EFFECT: increased capacity of feeder. 3 dwg
Patent RU-2211446-C2 (RU)
Inventor: CHERNYSHOV A V
IPC: G01N25/18
Filed: 2001-06-26
Granted: 2003-08-27
Abstract: FIELD: technical physics. SUBSTANCE: according to method of contact-free nondestructive test of thermophysical properties of materials two heat detectors and energy source ( measurement head ) are moved above tested specimen without action of energy source on it, first heat detector measures temperature on surface of tested specimen and electric thermometer measures ambient temperature at same time. Obtained results are used to determine coefficient equal to product of coefficients of degree of blackness of surface of tested specimen and transparency of environment separating surface of tested specimen and measurement head. Then tested specimen is subjected to action of heat pulses from point mobile energy source, pulse-frequency modulation of laser beam being carried out by means of optical shutter. Facility for contact-free measurement of thermophysical properties of materials includes point mobile heat energy source and heat detector focused on surface of body, subtracter, power amplifier, reversible motor, microprocessor, mechanism of movement of energy source and heat detector with reference to tested specimen. It is supplemented with second heat detector coupled to first heat detector and energy source ( laser ), electric thermometer, amplifier, three analog-to-digital converters, digital-to-analog converter, controlled frequency divider, optical shutter, clock pulse generator and indicator. EFFECT: raised precision of method. 2 cl, 2 dwg, 1 tbl
Patent RU-2224734-C2 (RU)
Inventor: GALANOV S I
IPC: C07C11/04
Filed: 2001-08-08
Granted: 2004-02-27
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: ethylene is produced from methane in presence of catalyst based on manganese oxide promoted with lithium and phosphorus compounds expressed by formula x•Li 3 PO 4 (1-x)•MnO y , in which [ = 0.01-0.36 and y = 1.5-2, obtained using lithium compounds and phosphoric acid. Process is conducted at 800-850 C and contact time 1-3 sec. EFFECT: increased working cycle and increased methaneregarding selectivity. 4 cl, 4 dwg, 6 tbl, 8 ex
Patent RU-2206319-C2 (RU)
Title: Emulsion of perorganofluoric compound for medicinal aim, method for its preparing and methods of treatment and prophylaxis of diseases with its using
Inventor: MAEVSKIJ E I
IPC: C09K23/42
Filed: 2000-07-20
Granted: 2003-06-20
Abstract: FIELD: organofluoric compounds, medicine. SUBSTANCE: emulsion of perorganofluoric compounds (PFOS) for intravascular administration consists of rapidly eliminating perfluorocarbon and slowly eliminating perfluorinated tertiary amine and involves additionally at least three species of PFOS admixtures taken in small amounts. PFOS admixtures are similar by structure and physical- -chemical properties to basic PFOS. Emulsion comprises also minor admixtures of H-perfluoroalkanes. PFOS emulsion is stabilized with copolymer polyoxyethylene-polyoxypropylene. In preparing emulsion a stabilizing agent is heated at temperature below 75 C, all components are saturated with carbon dioxide and homogenization is carried out with carbon dioxide blowing. Proposed method ensures to minimize peroxides formation and therefore to reduce reactivity of emulsions. Components of composition causes stability of emulsion in storage and in blood circulation and low viscosity of PFOS emulsion that provides high dynamic oxygen capacity of the preparation and improves delivery of oxygen to tissues. Invention proposes to use PFOS emulsions as agent for treatment air-fat embolism, obliterating damages of limb vessels and also for prophylaxis of toxic damages caused by different xenobiotics. EFFECT: improved preparing method of emulsion, treatment and prophylaxis, valuable medicinal properties. 19 cl, 6 tbl, 8 ex
Patent RU-2211530-C2 (RU)
Title: Data transmission process
Inventor: DUNAEV I B
IPC: H03M1/00
Filed: 2001-10-08
Granted: 2003-08-27
Abstract: FIELD: data transmission. SUBSTANCE: process includes generation of first and second analog signals from first and second sequences of digital data readings on sending end, first analog signal being shaped from difference in values of digital data readings of first sequence and values of digital data readings of second sequence taken at points of digital data readings of first sequence, and second analog signal being shaped from digital data readings of second sequence taken at points of digital data readings of second sequence residing between points of digital data readings of first sequence, whereupon first and second analog signals are summed up and total analog signal is conveyed to communication line; on receiving end first sequence of digital data readings is recovered by digitizing total analog signal by clock frequency; then first sequence of digital data readings is converted by means of preset function into analog signal of first sequence, mentioned first-sequence analog signal is subtracted from total analog signal, and second sequence of digital data readings is recovered from difference analog signal obtained. Two types of preset functions of readings are proposed for implementing this process. EFFECT: enhanced transmission speed or throughput capacity of communication line. 3 cl, 6 dwg
Patent RU-2249097-C2 (RU)
Title: Способ обработки подземных продуктивных пластов
Inventor: KHARRIS RAL F EHDMUND
IPC: E21B37/06
Filed: 2000-03-20
Granted: 2005-03-27
Abstract: Настоящее изобретение может найти применение при добыче нефти, газа или воды из скважин, пробуренных в подземных продуктивных пластах. Технический результат - создание простого и эффективного способа для обработки повреждения формации в подземном продуктивном пласте, а также получение эффективного способа удаления фильтрационных корок на протяжении длинных горизонтальных отрезков, обеспечение дополнительной стимуляции производительности или скорости нагнетания путем повышения проницаемости материнской породы примыкающих неповрежденных областей формации, экологическая безопасность способа по изобретению. В способе обработки повреждения формации в подземном продуктивном пласте, содержащем введение в продуктивный пласт обрабатывающей жидкости, содержащей растворенные или диспергированные в воде сложный эфир и разрушитель полимера, выбранный из окислительного разрушителя и ферментного разрушителя так, что сложный эфир гидролизуется с получением органической кислоты для растворения растворимого в кислоте материала, присутствующего в фильтрационной корке или примыкающего к ней или в другом повреждении в продуктивном пласте, и разрушитель полимера разрушает полимерный материал, присутствующий в фильтрационной корке или биопленке в продуктивном пласте. 30 з.п.ф-лы, 1 табл.
Patent RU-2220346-C2 (RU)
Inventor: MESSMER DZHEJMS DEJVID
IPC: F16K1/08
Filed: 2001-12-20
Granted: 2003-12-27
Abstract: FIELD: hydraulic and power plants. SUBSTANCE: proposed valve has two connecting members with shut- off unit located between them; shut-off unit has seat and shut-off member engageable with it; seat has outer ring and inner seat of valve located on both sides distributing passage connected with one connecting member. Inner seat surrounds hole connected with other connecting member through connecting passage. EFFECT: simplified construction at high flow rate of medium. 9 cl, 2 dwg
Patent RU-2275591-C2 (RU)
Inventor: GIVARGIZOV EVGENIJ INVIEVICH
IPC: C30B29/62
Filed: 1999-05-13
Granted: 2006-04-27
Abstract: FIELD: engineering of microscopes. 
     SUBSTANCE: probes for probe microscopy are made of silicic whiskers, grown in accordance to steam-liquid-crystal mechanism on cantilevers with crystallographic orientation 111. Such cantilevers are made of silicon-on-insulator structures, which are formed by melting together silicon plates, while one of plates has orientation 111. Whiskers grown in accordance to aforementioned method, may have stepped shape, ideal for probes. 
     EFFECT: high resolution capacity with high anti-vibration stability. 
     4 cl, 4 ex, 17 dwg