baber/WOPTO huggingface dataset:
Patent UA-44780-C2 (UA)
Inventor: MALONEY MICHAEL J
IPC: C23C14/08
Filed: 1997-12-12
Abstract: A new family of ceramic materials is identified having particular utility as thermal insulating or thermal barrier coatings on metallic substrates. The ceramic materials have a pyrochlore structure and are typified by the composition A2B2O7 where A and В are various ions and 0 is oxygen. A may have a positive charge of3+ or 2+ and В may have a positive charge of 4+ or 5+. These materials are characterized by having chemical stability, thermal stability and thermal insulating properties superior to those of currently used thermal barrіеr ceramics. An example pyrochlore material is lanthanum zirconate.
Patent UA-46058-C2 (UA)
IPC: E01B25/24
Filed: 1996-08-31
Abstract: A hinged joint of profile rails is used in monorail suspended railways. In between neighboring lower plates of rails a steel filler is installed, with its lower part arranged as a rotary support going along the lower plate. The support includes a toe and a rotary head going into it which, firstly, due to vane segments, and, secondly, by means of direction slots and keys, make it possible to obtain a rotary support with high longitudinal and transversal rigidity, thus the monorail suspended railway can be used for heave loads transportation.
Patent UA-52648-C2 (UA)
Title: Method for methane extraction from carbon deposit
IPC: C09K8/84
Filed: 1998-09-21
Abstract: Method for extraction of methane from carbon deposit includes drilling at least one well, with pumping to the bed water solution of oxidizer, with soaking water solution of oxidizer in the bed during specific chosen period of time and extraction of methane from the bed. Oxidizer is chosen from the group to which are includes peroxide, ozone, oxygen, chlorine dioxide, hypochlorite, water-dissolvable salts of metals of hypochlorous acid, perchlorate, chlorate, persulphate, percarbonate, permanganate and nitrate, and the mix of those. This method stimulates the methane adsorbed by inorganic materials liberation from loamy minerals incorporated to the carbon bed.
Patent UA-61930-C2 (UA)
Title: Method for diagnosing extent of ischemic lesion in cardiac muscle
Inventor: PARKHOMENKO OLEKSANDR MYKOLAIO
IPC: A61B5/364
Filed: 1999-04-08
Abstract: The invention relates to the medicine, in particular to the electrocardiographic diagnosis of the extent of ischemic lesion in the cardiac muscle. The recorded absolute values of j and i points for each heart stroke are corrected multiplying them by the coefficient of the instant conductivity k calculated as the ratio between 1 mV and RS amplitude for the same stroke expressed in mV. When the corrected values for j and i points exceed +0,20 mV in ST elevation and are inferior to -0,10 mV in ST depression the ischemic lesion in the cardiac muscle is evident as being registered in real time mode of cardiosignal records.
Patent UA-57074-C2 (UA)
Title: Fungicide trifluoromethylalkyl aminotriazolo pyrimidines
Inventor: PFRENGLE WALDEMAR
IPC: C07F7/08
Filed: 1998-03-23
Abstract: The novel compounds of formula (I), wherein R1, R2, Hal and L1 through L5 are defined in the specification, show selective fungicidal activity. The new compounds are processed with carriers and adjuvants to fungicidal compositions. (I)
Patent UA-66868-C2 (UA)
Title: The turbo-compressor tightening system
Inventor: PSHYK VASYL ROMANOVYCH
IPC: F04D29/10
Filed: 2001-02-15
Abstract: A turbo-compressor tightening system relates to tightening technique and can be used in the tightening systems of turbo-compressors for different purposes, in particular in tightening systems of gas-pumping units. The aim of the invention is in increase of reliability and economy of operation of the system. The tightening system of a turbo-compressor has nodes of end 1 and labyrinth 2 gaskets, those are installed on a shaft 3 of the turbo-compressor 4; a gas supply line 5, this connects a pump-in branch pipe 6 of the compressor to chambers 7 between the end 1 and the labyrinth 2 gaskets, on the line 5 filters 8 and the flow rate restrictor 9 are installed. The chambers 7 are connected by a pipeline 10 to a valve 11 of an emergency gas discharge, opening and closing those is provided by a drive 12. The system has as well a line of losses discharge 13 after the first stage of the end tightening, a flow rate restrictor 14 and an indicator of the power increase 15 are installed, and a line of losses discharge 16 after the second stage of the end tightening.
Patent UA-119274-C2 (UA)
Title: Магнітний підшипник мпа-2
IPC: F16C32/04
Filed: 2017-06-29
Abstract: Магнітний підшипник містить несучий каркас, вал, призматичні частини вала, циліндричну частину вала, корпуси-хрестовини несучого каркаса, виступи-фіксатори відстані між корпусами-хрестовинами, втулки корпусів-хрестовин, рухомі плоскі магнітні диски, рухомі циліндричні магнітні диски, нерухомі плоскі магнітні диски, нерухомі циліндричні магнітні диски, крізні посадочні гнізда у нерухомих плоских і циліндричних магнітних дисках, шпильки, гайки, отвори, магнітні елементи. При цьому рухомі плоскі і рухомі циліндричні магнітні диски встановлені на призматичних частинах вала, магнітні елементи розміщені на рухомих і нерухомих магнітних дисках, магнітні елементи рухомих магнітних дисків повернені однойменними полюсами до нерухомих магнітних дисків, в кожній з втулок змонтовані один в другому циліндричні магніти: зовнішні магнітні циліндри закріплені на внутрішньому боці втулок, а внутрішні - на призматичних частинах вала, напроти нерухомих плоских магнітних дисків закріплені рухомі плоскі магнітні диски, полюси яких спрямовані назустріч один до одного, зовнішні магнітні циліндри розташовані на внутрішніх боках втулок, а внутрішні магнітні циліндри - на призматичних частинах вала. Згідно з технічним рішенням він додатково оснащений кришками, які закріплені на втулках корпусів-хрестовин гвинтами та системою контролю радіального та осьового биття вала, яка складається з електроізолювальних втулок з регулювальними гвинтами, при цьому кожен з регулювальних гвинтів електрично з'єднаний зі своїми індикатором биття, джерелом живлення і корпусом-хрестовиною, причому нерухомі плоскі магнітні диски розміщені на кришках, а рухомі плоскі магнітні диски - на призматичних частинах вала всередині кожної втулки.
Patent RU-2194369-C2 (RU)
Inventor: SHUREVSKIJ N P
IPC: H04M11/04
Filed: 2000-01-05
Granted: 2002-12-10
Abstract: FIELD: centralized property and fire control over dispersed objects via telephone communication lines. SUBSTANCE: technical result of invention lies in insertion of re-start unit into active multiplexers and active concentrators of automatic telephone exchange which ensures restoration of operational information from energy-independent storage or over communication lines with centralized control desk. This approach increases operational reliability of emergency and fire alarm system. Possibility of supernumerary operation of active multiplexers and active concentrator is excluded thanks to constant control over correct sequence of implementation of programs in active multiplexers and active concentrators via re-start unit. Same hardware set provides for reduced time for restoration of serviceability of units. EFFECT: reduced time for restoration of serviceability of hardware units. 3 dwg
Patent RU-2189129-C2 (RU)
Title: Differentiated organic fertilizer applying apparatus
Inventor: ENIKEEV V G
IPC: A01C3/06
Filed: 2000-01-26
Granted: 2002-09-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has body mounted on chassis, feeding conveyor (doser) mounted inside body, leveling, grinding and distributing tools, each equipped with individual drive. Operation and automatic control of apparatus are effectuated by means of auxiliary device comprising sensors 2, microprocessor-based controller 1 structurally combined in single casing with sensor signal input unit, random access memory 3, permanent memory 4, magnetic disk 5, key unit 6, indication unit 7, and output signal amplifier 8. Also, slide valve 9, sensor 10 for determining passed path, organic fertilizer consumption sensor 11, start/stop sensor 12 are connected to apparatus. Apparatus of such construction allows soil fertility variegation to be leveled. EFFECT: increased efficiency and enhanced reliability in operation. 1 dwg
Patent RU-2181799-C2 (RU)
Title: Способ изготовления промышленной полиамидной нити ра 6.6 с малым количеством утолщений (варианты)
Inventor: BERZHE LJUZ JU
IPC: D01F6/60
Filed: 1997-09-22
Granted: 2002-04-27
Abstract: Изобретение относится к технологии получения синтетических нитей, в частности полиамидной нити РА 6.6, которая может быть использована для кордовых тканей, включаемых в резину, например для конвейерных лент, приводных ремней, автомобильных шин. Нить получают из расплава полиамида 6.6 с относительной вязкостью гранулята RV>75, измеренной в 90%-ной муравьиной кислоте по методу ASTM D 789-81. Содержание воды в полимере после подачи воды перед экструдером составляет 0,04-0,14 мас. %. Скорость наматывания V s.p. = (Ft o /Ft x ) 3 •V spo , где Ft - прочность, сН/текс; Ft o =84 cН/текс; Ft x  - эффективное значение Ft; V spo =2750 м/мин. Нить может иметь при вязкости гранулята RV>90, влажности >0,06% и прочности Ft>90 cН/текс, число утолщений FI<(Ft x /Ft o ) 3 •V spx /V spo •Tt x /Tt o , где Tt o  - титр 940 децитекс; Tt x  - титр при скорости наматывания V spx . Таким образом, получена промышленная нить, имеющая высокую прочность с минимальным числом утолщений. 2 с.п. ф-лы, 1 ил. , 1 табл.
Patent RU-2183589-C2 (RU)
Inventor: BYKOVSKIJ N A
IPC: C02F103/24
Filed: 2000-06-06
Granted: 2002-06-20
Abstract: FIELD: removal of chromium from sewage waters formed at chemical, leather and other enterprises. SUBSTANCE: precipitation of chromium hydroxide is carried out by electrochemical treatment of sewage water in cathode compartment of diaphragm cells with electrode current density of 50-500 A/sq.m and electricity consumption of 8-10 MC/cu.m. Sewage water after separation of chromium hydroxide is pumped through anode compartment of diaphragm cell. Process of electrochemical treatment of sewage water is performed in electrolyzer with insoluble electrodes. EFFECT: reduced volume of sewage water and exclusion of additional impurities introduced with reagents used in process of sewage water treatment. 1 tbl, 1 ex
Patent RU-2240948-C2 (RU)
Title: Method and device for pumping liquefied gas from waterborne apparatus
Inventor: EHJDE JERGEN
IPC: B63B27/34
Filed: 1999-01-29
Granted: 2004-11-27
Abstract: FIELD: methods and apparatus for discharging liquefied gas. 
     SUBSTANCE: waterborne apparatus (1) has device (130) for liquefying natural gas provided with cryogenic pumping device interposed between the apparatus (1) and ship and provided with one or more storing tanks (240). Device (1) has buffer tank (140) with a vessel for temporary accumulating of the liquefied natural gas when ship is absent. Device (11) is used for mooring ship to waterborne apparatus (1). Pumping device (4) interposed between stern (120) of waterborne apparatus (1) and bow (220) of ship is provided with flexible pipe (40) for liquefied natural gas. It is used for the step-by-step pumping of the liquefied gas through buffer tank (140) to accumulating tanks (240) of ship for their continuous filling. 
     EFFECT: enhanced reliability. 
     39 cl, 19 dwg
Patent RU-2186634-C2 (RU)
Inventor: SHILIN V V
IPC: B06B1/08
Filed: 2000-08-28
Granted: 2002-08-10
Abstract: FIELD: transmission of mechanic oscillations to user, mainly in the form of solid non-regular shape body, for example to heat exchange apparatus such as water heating boiler or heating up mains. SUBSTANCE: waveguide for transmitting mechanic oscillations in lengthwise direction has two ends with different cross sections. Small end is designed for joining with source of mechanic oscillations, large end is designed for joining with user of mechanic oscillations. Size of large end of waveguide at least in one direction exceeds half of wave length of transmitted mechanic oscillations. Waveguide is plate-type one; it may include several plates, possibly with additional ribs if mechanic oscillations are transmitted to heavy tube wall of heat exchanger or it may be made as tube extension in axial direction with non-closed profile of cross section at least along part of its length if user of mechanic oscillations is in the form of tube. EFFECT: enhanced efficiency. 5 cl, 3 dwg
Patent RU-2188936-C2 (RU)
Title: Method of sealing the swabbing member in pipe in the course of swabbing and device for method embodiment
IPC: E21B33/12
Filed: 2000-09-05
Granted: 2002-09-10
Abstract: FIELD: method of swabbing of oil and gas wells. SUBSTANCE: located in gap between swabbing member and pipe is a sealing substance in the form of well fluid removed by swabbing. Said fluid is taken into swabbing member, its pressure and speed of motion in cavities of swabbing member are increased. Then, it is thrown into gap between swabbing member and pipe. Angle of fluid throwing into gap is selected larger than that of rubbing of fluid jet against metal. Device for method embodiment has a body in the form of upper and lower cones connected with each other and having conical cavities and cavity between cones for passage of fluid. EFFECT: excluded wear of swabbing member in the course of swabbing. 2 cl, 1 dwg
Patent RU-2201269-C2 (RU)
Inventor: SEMENOV A V
IPC: A61N1/36
Filed: 2001-01-30
Granted: 2003-03-27
Abstract: FIELD: medicine, medicinal equipment. SUBSTANCE: the innovation deals with treating diseases of mouth cavity, parodontitis, in particular. For stimulation of mouth cavity one should use special equipment designed as a capsule and containing dielectric socket with two conducting caps at its ends. External surfaces of these caps are made of different metals- microelements. A wire is situated inside this capsule, its ends are connected with internal surfaces of both caps. Capsule should be put into the mouth to be then slowly replaced along surfaces of cheeks, lips and gums with the help of buccal, labial and lingual muscles. During one and the same procedure lasting for 20-30 min, capsule could be observed several times in one and the same parts of mucous membrane including gingival surface. One should carry out 1-2 procedures daily. Therapy course lasts for 15-30 d. The innovation in question creates more simplified, cheaper equipment for treating diseases of mouth cavity and organs associated with biologically active points of mouth cavity due to information channels. EFFECT: higher efficiency of stimulation. 2 dwg
Patent RU-2198068-C2 (RU)
Title: Plant for casting liquid metals and alloys to molds
Inventor: KUROCHKIN L V
IPC: B22D35/04
Filed: 2001-01-31
Granted: 2003-02-10
Abstract: FIELD: foundry, possibly casting of metals and alloys to molds. SUBSTANCE: plant includes carriage having: drive unit, driven roller table, apparatus for casting molds, provided with fork apparatus for draining residual metal out of ladle; and changeable ladle having openings for introducing fork. Apparatus for draining residual metal out of ladle is arranged on carriage at side opposite to casting apparatus and it has drive mechanism for tilting ladle. Length of roller table is sufficient for placing onto it with mutual gaps three ladles. It allows to perform operations of casting metal to molds or draining residual metal at simultaneously changing ladles. EFFECT: enhanced efficiency, enlarged manufacturing possibilities of plant. 2 cl, 4 dwg
Patent RU-2233832-C2 (RU)
Inventor: KUK DZHON
IPC: C07C51/21
Filed: 1999-09-01
Granted: 2004-08-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: method is realized by addition of ethane and/or ethylene to contact with molecular oxygen-containing gas into reactor with a fluidized layer in the presence of a solid oxidation catalyst in form of microspheric pseudo-fluidized particles. Size of at least 90% of catalytic particles is less 300 mcm. Invention proposes also a combined method for preparing acetic acid and/or vinyl acetate involving the following stages: (a) addition in the first reaction zone of raw containing ethylene and/or ethane and steam optionally to the contact with molecular oxygen-containing gas in the presence of a solid oxidation catalyst in form of microspheric pseudo-fluidized particles wherein size of at least 90% of these catalytic particles is less 300 mcm used for oxidation of ethylene to acetic acid and/or ethane to acetic acid to obtain the first product involving acetic acid, water, ethylene (or as unreacted ethylene and/either as ethylene formed as a by-side product), and optional ethane, carbon monoxide, carbon dioxide and/or nitrogen; and (b) administration in the second reaction zone in the presence or absence of additional amount of ethylene and/or acetic acid of at least the first gaseous product comprising at least acetic acid and ethylene, and one or some such optional materials as water, ethane, carbon monoxide, carbon dioxide and/or nitrogen to the contact with molecular oxygen-containing gas in the presence of catalyst that is effective in synthesis of vinyl acetate to obtain the second product comprising vinyl acetate, water, acetic acid and optional ethylene. Product from the stage (b) is separated by distillation for upper azeotropic fraction containing vinyl acetate and water and bottom fraction containing acetic acid. Acetic acid and vinyl acetate are isolated. Invention provides reducing abrasion of catalyst. 
     EFFECT: improved preparing method. 
     13 cl, 5 tbl, 6 ex
Patent RU-2207468-C2 (RU)
Inventor: BURKOV V V
IPC: F16L51/00
Filed: 2001-04-09
Granted: 2003-06-27
Abstract: Изобретение относится к строительству и используется при сооружении трубопроводов. Способ включает сбор исходных данных, расчет оптимальных параметров, опытную проверку и корректировку конструктивных решений вибрационной и компенсационной защиты силовых передаточных, опорных и конструктивных стыковых элементов системы. Стыковые элементы выполнены в виде эластичных многослойно армированных патрубков и установлены в местах соединения трубопроводов с насосами, в трубопроводе до и после участков, подвергающихся внешнему и внутреннему вибрационному воздействию. Силовые передаточные элементы выполнены в виде высокоэластичных фигурных муфт с регулировкой жесткости передачи крутящего момента. Опорные элементы выполнены в виде эластичных пневматических амортизаторов пониженной и/или повышенной грузоподъемности и устанавливаются после расчета, по которому определяется центр масс каждого агрегатированного силового блока системы, затем соответствующий им суммарный центр жесткости вибрационно-компенсационных опорных амортизаторов. Необходимым условием является совмещение указанных центров. Повышает эксплуатационную надежность системы. 2 с. и 4 з.п.ф-лы, 7 ил.
Patent RU-2226728-C2 (RU)
Inventor: ALLE PATRIK
IPC: B09B3/00
Filed: 1999-09-15
Granted: 2004-04-10
Abstract: FIELD: immobilization of hazardous materials. SUBSTANCE: method includes installation of intermediate cover on cylindrical container, mentioned cover being provided with hole hermetically sealed with flap; perforation of flap with aid of saw bit mounted on holding cap that closes butt-end of cylindrical container closed with intermediate cover. Immobilizing material is introduced in cylindrical container through filler pipe disposed inside saw bit, negative pressure is applied to cylindrical container space and to space under holding cap after container is installed on site and during perforation and filling steps. Device designed for filling cylindrical containers holding hazardous materials has intermediate cover designed for installation onto cylindrical container. Cover has hole hermetically sealed with flap. Device is provided with holding cap incorporating saw bit designed for perforating the flap, means for introducing immobilizing material, and means for applying negative pressure to cylindrical container tank and to space under cap. EFFECT: provision for executing immobilizing operations under control of container content and for preventing spread of pollutants. 24 cl, 3 dwg
Patent RU-2205119-C2 (RU)
Title: Dynamic support craft
Inventor: ARTAMONOV A S
IPC: B60V1/00
Filed: 2001-05-03
Granted: 2003-05-27
Abstract: FIELD: vertical take-off and landing aircraft and amphibians. SUBSTANCE: proposed craft has body with hollow sides, air intakes and bottom, water transportation and sprinkling system, flexible guard and pulsejet engines. Proposed pulsejet engines are installed in body bottom on hinge joints being uniformly spaced in bottom. Engines are made with diffuser and gas distributing mechanism in form of multiple-vane screw and central body with concave front surface and are provided with combustion chambers and cooling jackets with series-mounted combination nozzles and electric detonators. Combustion chambers communicate with conical adapter part and exhaust pipe with de Laval nozzle. Craft contains also system for delivery and transportation of hydrocarbon fuel, concentrated strong solution of electrolyte and electric discharge initiation system. Additional nozzles can be installed in combustion chamber, and electrodes and external magnet should be installed in expanding part of exhaust tube - de Laval nozzle. Craft can be furnished with combination nozzles with branch pipes cylindrical screws inside, adjoining channels in dielectric housing with central electrodes, nozzles and explosion chamber. Said chamber communicates at one side with orifices of combination nozzle and at other side, with combustion chamber of engine. EFFECT: reduced power consumption for keeping craft dynamically over surface. 6 cl, 9 dwg
Patent RU-2201493-C2 (RU)
Inventor: RAMAZANOV G S
IPC: E21B29/00
Filed: 2001-05-28
Granted: 2003-03-27
Abstract: Изобретение относится к горной промышленности и может быть использовано для вырезания участка колонны труб в скважине. Устройство содержит корпус с пазами и шарнирно установленными в них резцами с верхней и нижней опорными плоскостями и гидропривод перемещения резцов в виде поршня со штоком. Концевая часть гидропривода взаимодействует с внутренней поверхностью резцов. Верхние опорные плоскости резцов выполнены под острым углом к оси корпуса и снабжены съемными калиброванными пластинами. В пазах корпуса выполнены поверхности, ответные верхним опорным плоскостям резцов. Угол между верхней опорной плоскостью резцов и осью корпуса составляет 30-40 o . Расширяются технологические возможности вырезающего устройства. Устройство позволяет вырезать участки колонны, а также выполнять расточки колонны любого необходимого диаметра. 1 з.п.ф-лы, 3 ил.
Patent RU-2202744-C2 (RU)
Inventor: DOBRJANSKIJ V L
IPC: F25B9/04
Filed: 2001-06-06
Granted: 2003-04-20
Abstract: FIELD: hydropneumatic automation; natural gas pressure control at outlet of gas-distribution stations. SUBSTANCE: control center for feeding compressed gas to energy separation chamber is made in the form of slide valve displaced in longitudinal direction by means of servodrive and mounted at inlet of nozzle-type intake. Hot stream discharge pipe provided at chamber outlet has same diameter as chamber and forms, together with end of the latter, annular slit for condensate outlet through radial scroll case enclosing this slit. Chamber and discharge pipe edges are set at acute angle to hot stream. Outlet of hot stream discharge pipe is connected downstream of annular slit past vortex generator to inlet of vortex utilizing ejector mounted downstream of diaphragm at cold end of vortex tube. Ejector and nozzle-type intake are similar devices provided with common slide valve; actuating mechanism connected to pilot device or booster using part of hot stream taken off upstream of utilizing ejector as impulse gas may be chosen to function as servodrive. EFFECT: enhanced efficiency of gas cleaning from condensate; enlarged functional capabilities of vortex tube. 2 cl, 1 dwg