baber/WOPTO huggingface dataset:
Patent RU-2175452-C2 (RU)
Title: Data carrier for contactless reception of data and energy and process of its operation
Inventor: RAJNER ROBERT
IPC: G06K19/07
Filed: 1998-12-15
Granted: 2001-10-27
Abstract: FIELD: data carriers. SUBSTANCE: invention is intended for use in contact-free cards with built-in microcircuit and secures technical result lying in provision of capability to receive any type of modulation and to present unambiguous data. This technical result is achieved as data carrier has coil L for contactless reception of data and energy and for contactless transmission of data, logic circuit LS to process received demodulated and decoded data, first demodulator DEM100 to demodulate received signals modulated with the aid of 100% on-off keying (ASK100%), second demodulator DEM10 to demodulate received signals modulated with the help of on-off keying with modulation degree less than 100%. Second demodulator DEM10 is so controlled that with reception of signal modulated in accord with ASK100% it is deactivated by first demodulator. Process of employment of such data carrier consists in deactivation of second demodulator DEM1O by first demodulator DEM100 after reception of first skip in signal with on- off keying and second demodulator DEM10 deactivates first demodulator DEM100 right after reception of first data bit. EFFECT: possibility to receive various type of modulation and to present unambiguous data. 7 cl, 5 dwg
Patent RU-2181796-C2 (RU)
Title: Method of growing crystal quartz
Inventor: DOROGOVIN B A
IPC: C30B7/10
Filed: 1999-12-03
Granted: 2002-04-27
Abstract: FIELD: synthesis of quartz monocrystals used in electronic industry for manufacture of thermostable elements with piezo-quarts large-sized substrates in form of squares or AT-cut disks. SUBSTANCE: growing-crystal quarts is effected under hydrothermal conditions from sodium-containing solution for seed of parallel planes of main negative rhombohedron "r" sizes of projections of seed along axis Y on r-plane Y′ exceed sizes of seed along axis X; growth of crystal is effected in both sides from edges of seed along positive and negative directions of axis X by faces of acutest rhombohedrons   and negative trigonal trapezium hedrons; seeds of rrY′-orientation are preliminarily grown. EFFECT: possibility of obtaining AT-cut blanks at diameter of 3 to 5 inch without fragments of seed. 5 dwg, 1 ex
Patent RU-2177385-C2 (RU)
Inventor: ESIPOV V D
IPC: B21C3/08
Filed: 1999-12-23
Granted: 2001-12-27
Abstract: FIELD: plastic metal working, namely, drawing equipment. SUBSTANCE: double-stand unit of three-roller stands includes foundation with struts for supporting three pairs of mutually parallel apertural jaws spaced by angle equal to 120 degrees one relative to another. In hole of jaws rollers are mounted by means of eccentric axles whose ends are mutually joined through cone gear wheels. One eccentric axle has on its end cylindrical protrusion having toothed rim of worm gear engaged with worm mounted on flat outer face of jaw. Struts of stands are mutually joined by means of four braces; lower braces are secured to foundation. EFFECT: lowered size and mass, simplified design of unit, enhanced accuracy of drawn pieces due to elimination of axial clearances of roller assembly. 3 cl, 4 dwg
Patent UA-8306-C2 (UA)
Title: Vibro-insulator
Filed: 1993-03-09
Abstract: The invention relates to area of building. Vibro-insulator includes support element as cup with bosses at the inner side, upper and lower plates connected to the support element, connected to each other with rod, and elastic element placed between the plates, with opening for rod. It is equipped with flexible plate installed between the bosses of the support element that is rigidly connected to the end of the rod, and the elastic element is arranged as pack of alternating rubber and metal plates, at that at least one of the last ones has opening with diameter that is equal to diameter of the rod.
Patent UA-37194-C2 (UA)
Title: Thermal bandage
IPC: A61F7/02
Filed: 1993-08-06
Abstract: The thermal bandage is intended for simultaneous bandaging and thermal treatment of the skin area containing the wound. The thermal bandage comprises moisture-absorbing element. The nest-like elements are used for retaining the warmth. The invention relates to the dressings serving for bandaging as well as for supplying heat or cold to the wounded area.
Patent UA-28074-C2 (UA)
Title: Construction of blast-furnace hearth wall and bottom
Filed: 1997-04-01
Abstract: The invention relates to the field of metallurgy, in particular to the construction of blast-furnace. The lining of blast-furnace hearth and bottom includes metal sheath, coolers, fireproof laying, containing working and intermediate layers. A working layer is made from horizontally and vertically laid carbonaceous graphite block, and the coolers are disposed between the sheath and intermediate layer, which is made of refractory and zirconium brick. Between the blocks and intermediate layer a compensating layer of carbonaceous mixture is disposed.
Patent UA-48252-C2 (UA)
Title: Antithrombotic azacycloalkylalkanoyl peptides and pseudopeptides
Inventor: MOLINO BRUCE F
IPC: C07K5/072
Filed: 1997-08-15
Abstract: The invention is directed to a non-hygroscopic stable crystalline form of the antithrombotic compound N-[N-[N-(4-piperdin-4-yl)butanoyl)-N-ethylglycyl]-(L)-aspanyl]-(L)-T-cyclohexyl-alanine amide, to processes for preparing said stable crystalline form, to a pharmaceutical composition thereof, and intermediates thereof, and the invention is directed also to processes and intermediates for preparing a compound of formula (II) wherein: A, B, Z, E1. E2, G, R, m, n and p are as defined herein.
Patent UA-66779-C2 (UA)
Title: Pharmaceutical composition suitable for freeze drying
IPC: A61K9/19
Filed: 1997-12-11
Abstract: A pharmaceutical composition comprising a nucleotide analogue, mannitol and a modifying additve which is sodium chloride or a polyol which is suitable for freeze drying.
Patent UA-54541-C2 (UA)
Title: Syringe member with tiltable nut
Inventor: KLITMOSE LARS PETER
IPC: A61M5/315
Filed: 2000-03-06
Abstract: In a syringe dosing mechanism a threaded spindle (1) and a nut (3) co-operates so that relative rotation thereof moves the nut (3) along the spindle (1). The nut (3) has two intersecting bores (12, 15). The first bore (15) has an inner thread (7) matching the outer thread (2) of the spindle (1) and the second bore (12) is smooth and fits slidingly over the spindle (1). The nut (3) is tiltable between a first and a second position. In the first position the threaded bore (15) is coaxial with the spindle (1) and in the second position the smooth bore (12) is coaxial with the spindle (1). The nut (3) is at a first side hinged to a piston rod (6) so that exertion of a force by the nut (3) on the piston rod (6) in a direction (10) by which an injection is performed will tilt said nut (3) into its first position. A piston withdrawal member acts at a second side of said nut diametrically opposite said first side so that the nut (3) is tilted to its second position when the withdrawal member applies a force (13) to said nut (3).
Patent RU-2177151-C2 (RU)
Title: Method for determining instant properties of food stuff on dry base using by evaluating integral interaction of connected dispersed system with solvent
Inventor: OLEKHNOVICH A A
IPC: G01N33/02
Filed: 2000-01-17
Granted: 2001-12-20
Abstract: FIELD: food engineering. SUBSTANCE: method involves applying concurrent solvent interaction test of reference hydrophilic capillary porous body and a sample under test for measuring parameters representing quantitative characteristics of reference sample absorbing solvent. EFFECT: enhanced effectiveness in evaluating instant properties of food stuff samples; low cost tests. 4 cl, 4 dwg, 3 tbl
Patent RU-2177070-C2 (RU)
Inventor: SARYCHEV L N
IPC: F02K9/50
Filed: 2000-02-03
Granted: 2001-12-20
Abstract: FIELD: spacecrafts. SUBSTANCE: proposed propellant tank pressurization system of spacecraft has on-board compressor connected by high- and low-pressure pneumatic main lines with pressurization cylinders and gas spaces of propellant tank, respectively. Propellant tank pressurization system is furnished additionally with check valve and reservoir connected through restrictor to high-pressure pneumatic main line between newly introduced check valve and on-board compressor. Restrictor and check valve are installed at on- board compressor outlet. EFFECT: provision of propellant tank pressurization system of high survivability and reliability at orbital flight. 1 dwg
Patent RU-2185643-C2 (RU)
Inventor: EROFEEV V JA
IPC: G01W1/12
Filed: 2000-02-03
Granted: 2002-07-20
Abstract: Использование: мониторинг окружающей среды в метеорологии, климатологии, гелиотехнике. Сущность: устройство содержит три термоэлемента, два из которых обеспечивают измерение относительной величины солнечной радиации за счет перепада температур между теневой и солнечной зонами прибора. Третий элемент приводит в действие записывающее устройство. Работа элементов основана на эффекте памяти формы в металлах. Технический результат: повышение эффективности мониторинга окружающей среды за счет увеличения надежности и автономности работы прибора. 1 ил.
Patent RU-2223424-C2 (RU)
Inventor: KIMMIG KARL-LJUDVIG
IPC: F16D13/75
Filed: 1998-12-02
Granted: 2004-02-10
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to friction clutches with wear compensators and it is designed for use in drives of heavy trucks. Proposed friction clutch contains pressure disk installed with no possibility of rotation relative to cover plate but with possibility of limited axial shifting. At least on plate spring is installed between cover plate and pressure disk to load pressure disk in axial direction relative to cover plate, and adjusting device to provide at least approximately constant tension of plate spring during entire service life of friction clutch used in drive. Novelty is that friction clutch contains spring releases which provide axial displacement of pressure disk relative to cover plate when friction clutch is disengaged with disengagement of pressure disk and progressive distribution of load at least at this way of disengagement. EFFECT: simplified design, optimization of functional parameters, stabilization of load distribution at release of clutch, prevention of intolerable overload. 31 cl, 16 dwg
Patent RU-2225251-C2 (RU)
Title: Продукт для обработки воды и способ
Inventor: AZIZIAN FARID
IPC: C02F1/58
Filed: 1999-04-01
Granted: 2004-03-10
Abstract: Продукт для обработки воды представляет собой состоящий из макрочастиц материал, имеющий удельную площадь поверхности, равную по крайней мере 1,0 м 2 /г, или изделие, полученное связыванием такого состоящего из макрочастиц материала, и имеющий нерастворимое покрытие из гидратированного оксида трехвалентного железа. Предпочтительно, состоящий из макрочастиц материал представляет собой материал на основе оксида алюминия. Продукт эффективен при обработке воды для удаления органических веществ, катионов или анионов, особенно As, Se или F. 3 с. и 12 з.п. ф-лы, 3 ил., 3 табл.
Patent RU-2246076-C2 (RU)
Inventor: MARKETTI RUDZHERO
IPC: F24H9/02
Filed: 2000-03-07
Granted: 2005-02-10
Abstract: FIELD: water heating, applicable in boilers. 
     SUBSTANCE: the electric or gas-fired boiler has a tank tightly enveloped by a layer of heat insulation, whose outer peripheral surface includes the first, bearing part and the second peripheral part, and a facing component fastened for detachment and covering the whole second peripheral part leaving uncovered the first bearing part. The bearing part in fact adjoins the wall from which the boiler is suspended in service. 
     EFFECT: simplified assembly and disassembly of the boiler. 
     11 cl, 3 dwg
Patent RU-2200652-C2 (RU)
Title: Apparatus for case hardening of parts
Inventor: ANISHCHENKO A I
IPC: B24C1/10
Filed: 2000-12-04
Granted: 2003-03-20
Abstract: FIELD: case hardening of parts by means of balls. SUBSTANCE: apparatus includes working chamber filled with balls and including vibration unit mounted in it; shaft for rotating worked part and rotation mechanism. The last is joined with vibration drive unit and it is in the form of lever. One end of said lever is secured to fulcrum with possibility of rotation; second end of lever supports holder with freewheel clutch placed inside it. Boss of said clutch is mounted on shaft. EFFECT: enhanced uniformity of case hardening of part. 2 dwg
Patent RU-2205758-C2 (RU)
Title: Laminated material
Inventor: SAVOSTIN I K
IPC: B32B33/00
Filed: 2000-12-29
Granted: 2003-06-10
Abstract: FIELD: electric insulating and sealing materials designed for operation in various electrical is subject to variable thermal and mechanical loads. SUBSTANCE: laminated material includes two and more parallel layers of polymer composite containing polymeric matrix and fillers particles including solid and fibrous. In this case, for each line of material orthogonal section at maximum operating compression, the sum of lengths of sections by the line of fillers particles is less than thickness of laminated material by value larger than sum of elongations of fillers particles along this line at maximum operating heating of material. The sum of lengths of sections by this line of fillers particles for each layer is smaller than thickness of this layer by value larger than sum of elongations of fillers particles within corresponding layer along this line at maximum operating heating of material. In each layer of material, particles of solid fillers and fibrous fillers (filler) are located along layer length so that the sum of lengths of sections of particles along each line of material sections in plane of layers with consideration of total heat elongation of particles along these lines is smaller the length of respective lines of section within this layer. The given features make it possible to increase functional potentialities of laminated materials due to reduced possible separation into layers caused by nonuniform heat expansion. EFFECT: higher efficiency of use. 1 dwg
Patent RU-2195134-C2 (RU)
Title: Пищевой структурообразователь
Inventor: TAMOVA M JU
IPC: A23L29/275
Filed: 2001-01-03
Granted: 2002-12-27
Abstract: Изобретение может быть использовано при производстве кондитерских изделий, молочной, жировой, консервированной продукции и др. Пищевой структурообразователь, содержащий хитозан и низкометоксилированный пектин, в качестве которого используют свекловичный пектин, дополнительно содержит агароид. Компоненты берут при следующем соотношении, %: свекловичный пектин 75-85, агароид 7-12, хитозан 8-13. Полученный структурообразователь, образующий трехкомплексную систему, обладает повышенной студнеобразующей способностью, превосходящей способность исходных компонентов. 1 табл.
Patent RU-2204801-C2 (RU)
Inventor: AVERCHENKO A M
IPC: F42D5/04
Filed: 2001-01-11
Granted: 2003-05-20
Abstract: FIELD: localization of actions of explosive mechanisms, applicable at rendering harmless of dangerously explosive objects. SUBSTANCE: the explosion localizer has one or more vessels filled with dispersing agent enveloped by elastic material. The vessel envelope is made multi-layer with an air gap between the layers, having a thickness exceeding the thickness of the envelope layer by 2-10 times. EFFECT: enhanced efficiency of protection of people and structures against the effect of explosive devices and keeps the protective properties, when the envelope is damaged.
Patent RU-2210678-C2 (RU)
Title: Internal engine with moving combustion chamber of power takeoff shaft
Inventor: KRYGIN V N
IPC: F02C5/04
Filed: 2001-01-22
Granted: 2003-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to engines with constant volume combustion chamber. Proposed engine has cylinder with exhaust gas ports and forced air delivery ports, fuel direct injection system with unit injectors, ignition plugs and power takeoff shaft in which combustion chambers are cut out. According to invention, combustion chambers are cut along shaft and made with thermal insulation and possibility of scavenging. Mixture in combustion chamber is ignited by ignition plug after preliminary injection of fuel portion. Then main part of fuel is injected by other injecting device and fuel in ignited by other ignition plugs. Blades of outside air fan are mounted on shaft for delivering cooling air in case of air cooling of shaft or pumping cooling liquid through shaft at water cooling of shaft, and cylinder is heat insulated. EFFECT: improved efficiency of operation. 4 cl, 1 tbl, 3 dwg
Patent RU-2217377-C2 (RU)
Title: Method for treatment of regeneration cryolite from sodium sulfate
Inventor: KULIKOV B P
IPC: C01F7/54
Filed: 2001-01-23
Granted: 2003-11-27
Abstract: FIELD: metallurgy of aluminum, chemical technology. SUBSTANCE: treatment of regeneration cryolite from sodium sulfate is carried out with hot water for a single stage being cryolite is charged in solution by periodic schedule in the initial weight ratio liquid : solid = (10-16):1 and after at least two periodic charges of cryolite this ratio is reduced to (3-6):1. Invention can be used in preparing regeneration cryolite from gases exhausting from electrolyzers. EFFECT: improved treatment method, enhanced technological indices of regeneration cryolite. 1 tbl
Patent RU-2231871-C2 (RU)
Inventor: KHALIMANOVICH V I
IPC: H01P1/30
Filed: 2001-06-09
Granted: 2004-06-27
Abstract: FIELD: protection of antenna waveguides against effects of unfavorable environmental factors by supply of dehumidified air under excessive pressure into protected spaces. 
     SUBSTANCE: specific feature of invention lies in successive switching on of first or second absorbers correspondingly to mode of moisture absorption from air blown-through it and to mode of dehumidification of moisture absorber by its heating. Dehumidification of one absorber is carried out by portion of flow dried by another absorber with its preliminary heating. Outlet of dehumidified air of one absorber in proposed gear is linked between one pair of outlets of relief valves and outlet of dehumidified air of another absorber is linked between another pair of their outlets. Air pump air electric heater are placed is succession between inlets of bypass valves in path of air flow. Main line to supply dehumidified air is connected between inlet of air electric heater and outlet of air pump. 
     EFFECT: enhanced functional reliability and decreased manufacturing cost thanks to structural simplification. 
     2 cl, 1 dwg
Patent RU-2219685-C2 (RU)
Title: Method and device for producing traveling magnetic wave
Inventor: VJATKIN V S
IPC: H05H9/02
Filed: 2001-07-12
Granted: 2003-12-20
Abstract: FIELD: pulse engineering; generating high-power current pulses for building up pulsed magnetic fields. SUBSTANCE: method includes building of constant magnetic field along its movement path, disposition of tube held in superconducting state collinearly to direction of magnetic field, and conversion of one of tube sections to resistive state. Device implementing proposed method has winding connected to power supply. Primary winding is made in the form of single continuous coil accommodating magnetic screen inside it which is made in the form of superconducting tube with one of its sections carrying additional winding connected to switch-mode current supply. For using energy of traveling magnetic wave device may be provided with secondary winding disposed inside or outside of screen and terminals for connection to load. Primary winding may be made of superconductor and secondary one, in the form of series-connected coils with alternating winding paths. One of device alternatives has its screen, primary and secondary windings forming nested anchor rings. EFFECT: provision for constant magnetic field propagation along assigned path at constant field gradient along propagation axis. 6 cl, 2 dwg
Patent RU-2213334-C2 (RU)
Inventor: NEZHDANOV K K
IPC: G01M5/00
Filed: 2001-07-18
Granted: 2003-09-27
Abstract: Изобретение относится к области испытаний подкрановых конструкций с интенсивным тяжелым 8К, 7К режимом. Стенд включает силовой привод возвратно-поступательного движения, закрепленный на поперечных балках узел, состоящий из четырех пар балансиров, в которые встроены роликовые подшипники, служащие опорами валов, на валы посажены двухребордные колеса, ориентированные вверх. На колеса опираются через рельсы две соединенные друг с другом двутавровые балки с возможностью регулировки расстояния между ними. Рельсы установлены снизу нижней полки балки с эксцентриситетом е наружу. Сверху нижней полки с другой стороны стенки балки установлено по одному рельсу с эксцентриситетом е внутрь. На эти рельсы установлен узел, аналогичный первому, но имеющий более короткое расстояние между передними и задними балансирами и более короткие валы. Верхний и нижний узлы стянуты друг с другом системой подпружиненных тяг и вмонтированных в тяги динамометров. Технический результат изобретения - повышение точности имитации воздействий мостовых кранов на подкрановые конструкции. 3 ил.
Patent RU-2235463-C2 (RU)
Inventor: KAMINAD ANN-MARI
IPC: C08G83/00
Filed: 2000-03-07
Granted: 2004-09-10
Abstract: FIELD: agriculture, pesticides. 
     SUBSTANCE: invention relates to a pesticide composition regulating growth of plants and/or insects. The composition comprises active substances, gel-like dendrimers and mineral or organic carrier. The composition is prepared by dissolving active substances, gel-like dendrimers, a carrier followed by heating mixture for 0.25-45 days at 60-65 o C. A powder-like composition is prepared by removing a solvent and the further grinding. Compositions are applied in the amount 1-5 kg/ha and in the dose 0.1-200 g/m 2 . Invention provides enhancing stability of compositions and to reduce toxicity in their application. 
     EFFECT: improved preparing method, valuable agricultural properties of compositions. 
     26 cl, 4 ex
Patent RU-2216841-C2 (RU)
Title: Method for detecting stator faults in running electrical machine
Inventor: NAZOLIN A L
IPC: H02K15/00
Filed: 2002-01-09
Granted: 2003-11-20
Abstract: FIELD: electrical engineering; electrical machine diagnostics. SUBSTANCE: proposed method involves measurement and variation of electrical machine operating parameters; measurement of diagnostic parameters of acoustic vibrations characterizing presence of vibration impact processes in structural parts of stator, measured value of diagnostic parameter of acoustic vibrations being used to recognize stator faults, if any; measurement of electrical machine temperature; evaluation of thermal state of stator core, and measurement of electrical machine operating parameters, as well as measurement of diagnostic parameters of acoustic vibrations at stator core temperature below rated value. EFFECT: enhanced reliability of diagnosing vibration impact faults in stator. 3 cl, 1 tbl
Patent RU-2231818-C2 (RU)
Title: Робастная система управления
Inventor: EREMIN E L
IPC: G05B13/02
Filed: 2002-04-08
Granted: 2004-06-27
Abstract: Изобретение относится к системам автоматического управления и может быть использовано в системах регулирования объектами, параметры которых - неизвестные постоянные или медленно меняющиеся во времени величины. Техническим результатом является упрощение алгоритмической структуры системы управления за счет изменения алгоритма робастного управления. Устройство содержит объект управления, блок задания коэффициентов, блоки суммирования, умножители. 1 ил.