baber/WOPTO huggingface dataset:
Patent DE-19549471-C2 (DE)
Title: Plastic pipe with one or several layers differing in thickness along length
Inventor: ROLOFF DIETMAR
IPC: F16L9/12
Filed: 1995-03-09
Granted: 1998-05-28
Abstract: Plastic pipe, partic. for use in automobile construction,consists of one or several layers, such that the pipe wall thickness or the thickness of individual layers varies in the axial direction in a predetermined way and the pipe has different numbers of layers along its length.
Patent DE-19606665-C2 (DE)
Title: Anlage zur Erzeugung elektrischer Energie mit Festoxidbrennstoffzellen
Inventor: KRIECHBAUM KARL
IPC: H01M8/124
Filed: 1996-02-23
Granted: 2003-02-27
Abstract: Festoxidbrennstoffzellenanlage zur Erzeugung von elektrischer Energie, mit einem Brennstoffzellenteil mit einer Mehrzahl von Brennstoffzellen, sowie mit einem Komponententeil mit einem Reformerbaustein zur Aufbereitung des Brenngases für die Brennstoffzellen und mit einem Wärmetauscher zur Vorwärmung des sauerstoffhaltigen Gases, wobei die einzelnen Komponenten des Komponententeils in Gehäusen untergebracht und über Gasleitungen miteinander verbunden sind, dadurch gekennzeichnet, dass der Brennstoffzellenteil und der Komponententeil jeweils in einem Gehäuse zusammengefasst sind, dass der Brennstoffzellenteil und der Komponententeil über einen kurzen Verbinder miteinander gekoppelt sind, dass in diesem Verbinder Strom- und Gasanschlüsse miteinander verschaltet sind, dass in dem Verbinder Überströmkanäle (24, 25, 5, 6) zur Ver- und Entsorgung der Brennstoffzellen vorgesehen sind, und dass Mittel zur Justierung, Abdichtung und Befestigung des Brennstoffzellenteils und des Komponententeils an dem Verbinder vorgesehen sind.
Patent MD-3966-C2 (MD)
Title: Process for insectofungicization and hydrophobization of age-old wood articles of art
Inventor: SANDU Ion
IPC: B27K3/34
Filed: 2008-09-30
Abstract: The invention relates to a process for insectofungicization and hydrophobization of age-old wood articles of art such as icons, iconostases, choirs, panels, wainscots, ceilings and other structural elements from natural or polychromatic wood, used as ornamental frames.The process includes application of a disperse system consisting of two components obtained separately and mixed in the ratio of 1:4, where the first component comprises silver pentachlorophenate 0.4...0.6%, propolis or tincture of poplar buds 10.0...15.0% and anhydrous ethyl alcohol the rest, and the second component comprises paraffin 0.2...0.5%, saponified calophonium 3.0...5.0%, synthetic or natural tannin 0.2...0.5% and Câmpeni red petroleum the rest. Before application the disperse system is necessarily diluted with Câmpeni red petroleum in the ratio of 1:2.
Patent RU-2156765-C2 (RU)
Title: Derivatives of oxazolidinone carboxylic acid, method of their synthesis, pharmaceutical composition
Inventor: KHORST JURASHIK
IPC: C07D413/10
Filed: 1995-08-18
Granted: 2000-09-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes the novel derivatives of oxazolidinone carboxylic acid of the formula (I)   where R 1  is CN, CSN-R 6 R 7 , C(=NH)SA, C(=NH)-R 6 R 7 , CH 2 NR 6 R 7 , C(=NH)NHOH, CH 2 -NHCOPh-E, CH 2 -NHCONHPh-E or D,  ; R 2  is OH, CH 2 Cl or   where E is CN, CSNH 2 , C(=NH)SA, C(=NH)NH 2 ; X is OH, OA, AS,   and   where Y is CH 2  or C=O; R 3  is (CH 2 ) m -COOR 5 ; m = 1, 2; R 4  is (CH 2 ) p -COOR 5  or (CH 2 ) q  O (CH 2 ) r  COOR 5  where n = 3; p = 0, 1; q = 0; r = 1 or 2; Ph is phenylene; AS is amino acid residue taken among the group consisting of Ala, β-Ala, Asp, Phe, Tyr, Tyr(OMe), N-phenethyl-β-Ala; R 5  is H, A; R 6  and R 7  each is hydrogen atom; A is C 1 -C 6 -alkyl and their physiologically acceptable salts, enantiomers or diastereomers. These compounds inhibit fibrinogen binding with corresponding receptors and can be used for treatment of patients with thrombosis, osteoporosis, tumor diseases, apoplexy, heart infarction, inflammations, arteriosclerosis and osteolytic diseases. Invention describes method of their synthesis, pharmaceutical composition and method of its preparing. EFFECT: new compounds indicated above, improved method of synthesis and preparing, valuable medicinal and pharmacological properties. 5 cl, 34 ex
Patent RU-2168039-C2 (RU)
Inventor: BAKIROV JU A
IPC: F02F3/10
Filed: 1996-07-05
Granted: 2001-05-27
Abstract: FIELD: power engineering. SUBSTANCE: proposed engine has combustion chamber by parts with two-layer heat insulating coating. First layer of coating is made of multiphase crystal porous material. Second layer of coating pointed to combustion chamber is made in form of refractory solid film. First layer of coating, whose thickness is 0.1 - 0.3 mm, has hard inclusions of phase α-Al 2 O 3 , dispersed in matrix of phase γ-Al 2 O 3  and compounds of mullite 3•Al 2 O 3 •2SiO 2 . Thickness of walls between adjacent pores in layer is equal to 0.18-0.22 of pore radius. Second layer of coating made in form of film has thickness of 2-20 mcm, blackness degree of material being not less than 0.8 within working temperature range. Method of manufacture of engine comes to the following: prior to assembling the engine, first layer of coating is applied to surfaces of engine parts forming combustion chamber, and then second layer is applied. First layer is applied by anode-cathode-microarc oxidation method, and second layer is applied by ion deposition method. EFFECT: reduced heat removal, increased engine efficiency and service life. 5 cl, 2 dwg
Patent RU-2161474-C2 (RU)
Inventor: KNIZHNIK G S
IPC: A61H9/00
Filed: 1996-07-16
Granted: 2001-01-10
Abstract: FIELD: human body massaging facilities. SUBSTANCE: pneumatic-massaging clothing has flat pneumatic panels with parallel casings, and rigid readily detachable working members fixed on parallel casings. Panel filled with air provides transverse and longitudinal displacement of working members on patient's body. Accelerated discharge of air from panel is performed by flexible tightening members. Panels are pressed to patient's body by means of fabric flaps with napped zipper fasteners. Parts of panels adhering to palms and feet rest upon rigid plates. Pneumatic casing is positioned on talocrural articulation for fixing foot in required position by means of tightening member and retainer. Clothing is provided with air supply and air discharge system equipped with control unit. Pneumatic-massaging clothing performs complex action upon human's muscular, blood and lymphatic systems. EFFECT: increased efficiency in massaging the whole human's body by applying pressing force to muscles in longitudinal and transverse directions and provision for muscle contraction. 5 dwg
Patent RU-2163398-C2 (RU)
Inventor: USACHEV EH N
IPC: G10D3/10
Filed: 1998-02-26
Granted: 2001-02-20
Abstract: Струны с высоким коэффициентом трения для повышения их качества имеют сечение в виде квадрата, стороны которого плавно вогнуты вовнутрь. 1 ил.
Patent RU-2159949-C2 (RU)
Inventor: KUSKOV A N
IPC: G05B11/32
Filed: 1998-07-20
Granted: 2000-11-27
Abstract: FIELD: control equipment for testing constructions with respect to vibration stability. SUBSTANCE: method involves equalization of time constants of channels by means of introduced pure delay circuits with programmed control into control unit of each vibration channel. Goal of invention is achieved by additionally introduced program-control timer, sounding pulse generator, multiplexer, demultiplexer, and delay circuits with programmed control according to number of control channels. This results in possibility to set time constant of each channel to value of time constant for channel, which has maximal delay due to programming of delay devices using measurement of time constant of all channels. Measurement of time constants of all channels is achieved by means of detection of response time to sounding signal. Device provides possibility to test within wide range of effecting generations from periodic vibration to arbitrary aperiodic vibrations which keep given phase shifts between vibration sources in given range of vibration frequencies. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2178611-C2 (RU)
Title: Disconnecting unit for overhead high-voltage lines
Inventor: LINDER TORB ERN
IPC: H02B5/00
Filed: 1997-01-15
Granted: 2002-01-20
Abstract: FIELD: electrical engineering; switching equipment for overhead high-voltage lines. SUBSTANCE: disconnecting unit has circuit releases with relevant control gear and circuit isolators with relevant control gear. Mentioned members are installed on post. Novelty is that post has one supporting base for all components of disconnecting unit. EFFECT: reduced space requirement; facilitated installation and wiring of switching equipment. 17 cl, 10 dwg
Patent RU-2199576-C2 (RU)
Inventor: EHGAVA TATSUJA
IPC: C10M171/00
Filed: 1997-02-04
Granted: 2003-02-27
Abstract: FIELD: refrigeration engineering. SUBSTANCE: lubricating oil polyvinyl ether compound containing reiterating motif depicted by general formula I:   (I) or polyvinyl ether compound containing reiterating motif I and reiterating motif I':   (I'), where R represents hydrocarbon group containing 1-3 carbon atoms and optionally ether bond, R' represents hydrocarbon group containing 3-20 carbon atoms and optionally ether bond, which differs from R by being principal component. Cooling agent is a mixed one consisting of (i) difluoromethane and pentafluoroethane, weight ratio 50: 50; or (ii) difluoromethane and pentafluoroethane, 45:55; or (iii) pentafluoroethane, 1,1,1-trifluoroethane, and 1,1,1,2-tetrafluoroethane, 44:52: 4; or (iv) pentafluoroethane and 1,1,1-trifluoroethane, 50:50. Cooling apparatus comprises cooling circuit including at least one compressor, condenser, discharge mechanism, and evaporator and uses lubricating oil (polyvinyl ether compound) and cooling agent described above. EFFECT: ensured compatibility with fluorocarbon agents containing pentafluoroethane, which can substitute environmentally unsafe chlorofluorohydrocarbons, and increased bulk internal resistance to stability, and improved lubricating ability. 8 cl, 6 tbl, 10 ex
Patent RU-2194634-C2 (RU)
Title: Control system electric connector
Inventor: KHOFMEJSTER VERNER
IPC: H05K5/00
Filed: 1997-09-25
Granted: 2002-12-20
Abstract: FIELD: transport engineering; electrical equipment. SUBSTANCE: proposed electric connector is designed for connected control system with vehicle control unit. Mounted-on control unit installed on internal combustion engine is provided with plug sockets located at a distance from each other with contacts open from outside for access. Some contact parts are made in form of multiampere contact parts shorted out by busses passing inside unit. Corresponding connectors are connected to plug sockets. Said connectors are connected by wire bundles or separate wires with vehicle components. First plug connector consists of separate connectors which can be independently connected and disconnected. Each connector is connected by separate wire. EFFECT: provision of improved reliability in operation and optimum manufacturability. 3 cl, 2 dwg
Patent RU-2154085-C2 (RU)
Inventor: LEJPI EH G
IPC: B01D43/00
Filed: 1998-10-13
Granted: 2000-08-10
Abstract: Изобретение предназначено для приготовления жидкого битума в строительном производстве. Устройство для плавления и очистки битума содержит разъемные части-бункер с фланцем и крышкой; днище в форме перевернутого усеченного конуса с выпускным отверстием, верхним и нижним фланцами; источник инфракрасного излучения с решетчатым ограждением в форме усеченного конуса, установленный на воздухопроводной трубе, которая выполнена с воздухозаборными патрубками, и подставку с узлом замены приемных термостатических емкостей. Источник инфракрасного излучения выполнен в виде установленного вертикально тела вращения, образованного зигзагообразной лентой из прецизионного сплава с высоким электрическим сопротивлением, вертикальная ось которого совпадает с вертикальными осями бункера и решетчатого ограждения. Такое выполнение устройства обеспечивает повышение качества приготовленного битума, а также создание конструкции, обладающей высокой мобильностью, экономичностью и малой инерционностью. 2 ил.
Patent RU-2170579-C2 (RU)
Title: Tetrahydrolipstatin-containing compositions
Inventor: NAVNIT KHARGOVINDAZ SHAKH
IPC: A61K9/16
Filed: 1998-01-24
Granted: 2001-07-20
Abstract: FIELD: medicine. SUBSTANCE: invention relates to compositions consisting of great number of particles with mean diameter about from 0.25 mm to 2 mm that can be used for treatment of patients with obesity. Particles have tetrahydrolipstatin, stabilizing agent of its hydrolytic decomposition and at least one pharmaceutically acceptable excipient, not less. Stabilizing agent shows greater rate of moisture absorption as compared with that for tetrahydrolipstatin. Particles can be made as granules or micropills. Stabilizing agent is taken among the group: polyvinylpyrrolidone, lactose, their mixture, hydroxy- -methylcellulose and hydroxypropylcellulose. Particles can be used for preparing standard dosed form, for example, tablets and capsules. Particles of composition do not show ability to stick or loosen up and tetrahydrolipstatin in their composition shows good stability. EFFECT: improved properties of compositions. 15 cl, 4 tbl, 6 ex
Patent RU-2163702-C2 (RU)
Title: Method of control of boiler plant feed pumps
Inventor: KRICHKE V O
IPC: F22D5/18
Filed: 1999-02-08
Granted: 2001-02-27
Abstract: FIELD: power engineering thermal and thermoelectric stations equipped with motor-driven feed pumps. SUBSTANCE: prior to starting each pumping unit, gate valves at their outlets are closed, electric motor of pump drive is switched on and gate valve fitted in pipe line running to deaerator is gradually opened. Pressure differential at pump is measured in real time and power consumed by electric motor is measured, after which power at pump shaft, coefficient of discharge and output of pumping plant are calculated. When calculated output of pumping plant is equal to preset magnitude, gate valve of common manifold is opened and gate fitted in line running to deaerator is closed; procedure is repeated for all feed pumps and common discharge is found. Pressure differential at similar diaphragm found in pipe line between common manifold and each boiler plant is measured and relative discharge is calculated through extracting the square root of pressure differential. Then sum of relative discharge is calculated and correction factor for each boiler plant is found and indirect discharge is calculated for each boiler plant. Permissible magnitude of output of each pumping unit are preset; in case of reduction of this magnitude, this pumping unit is stopped and standby pump is switched on, if required. EFFECT: enhanced reliability, durability and economical efficiency due to use of pumping units as flowmeters with no additional technical facilities. 3 dwg
Patent RU-2193374-C2 (RU)
Title: Способ лечения ишемической болезни глаз и устройство для его осуществления
Inventor: LINNIK L F
IPC: A61F9/00
Filed: 1999-02-11
Granted: 2002-11-27
Abstract: Изобретение относится к области медицины, а более конкретно к офтальмологии. Техническим результатом является реваскуляризация тканей глаза, в частности сетчатой оболочки и хориоидеи в макулярной области, повышение ее гемодинамики и оксигенации, а следовательно, улучшение зрительных функций сетчатки. В способе между двумя биотрансплантатами помещают магнитный герметичный датчик, состоящий из двух встречно ориентированных постоянных магнитов с индукцией до 200 мТл. Датчик закреплен на общей планшайбе с возможностью ее вращения. По периметру биотрансплантаты прошивают непрерывным швом. Изолируют магнитный датчик от внешней среды. В нижне-наружном квадранте производят разрез конъюнктивы и теноновой оболочки. С помощью шпателя в субтеноновом пространстве формируют карман у заднего полюса глаза над макулярной областью. В карман помещают двуслойный трансплантат с магнитным датчиком. Датчик фиксируют к эписклере и проводят фронтально или со стороны височной области воздействие на магниты датчика и окружающие его ткани вращающимся магнитным полем от внешнего индуктора. Длительность сеанса в зависимости от стадии заболевания составляет 5-20 мин 1-2 раза в сутки, а курс лечения проводят 10-20 сеансами с повторением лечения через 1-2 месяца. 2 с.п. ф-лы, 3 ил.
Patent RU-2171508-C2 (RU)
Inventor: BOZHKO A G
IPC: G21F9/30
Filed: 1999-08-30
Granted: 2001-07-27
Abstract: FIELD: disposal of spent nuclear fuel. SUBSTANCE: method involves cutting of suspension and separation of assembly into two fuel bundles for which purpose lower fuel bundle is placed in box mounted in separation cavity. Second box is installed in small cavity. Upper bundle is placed upon its separation from assembly into box mounted in small cavity. Then both boxes are closed with covers which are locked in position. After that boxes of both cavities holding fuel bundles are removed from cavities simultaneously, carried to bundles shipment container can, and placed in can seats. After all seats of can are filled, can is placed in shipment container. EFFECT: facilitated procedure. 8 cl, 11 dwg
Patent RU-2205778-C2 (RU)
Title: Сборный поддон
Inventor: LIM BANG-KHUN
IPC: B65D19/32
Filed: 1998-04-01
Granted: 2003-06-10
Abstract: Изобретение относится к поддонам, которые используются при хранении и транспортировке различных материалов и упакованных грузов. Поддон содержит пластмассовые продольные элементы, которые расположены параллельно и каждый из которых имеет вертикальные монтажные отверстия. Кроме того, поддон содержит пластмассовые поперечные элементы, которые установлены поверх продольных элементов и под прямыми углами к ним. Каждый поперечный элемент имеет удлиненную плоскую часть, на нижней поверхности которой выполнены монтажные блочные части. Монтажные блочные части установлены в вертикальных монтажных отверстиях продольных элементов. В каждом из поперечных элементов в теле каждой монтажной блочной части с противоположной стороны имеется отверстие для установки труб. Обеспечивается сборка этих двух типов элементов в поддон без использования в перекрестиях каких-либо гвоздей, винтов, шурупов или заклепок и возможность по желанию собирать поддон в виде многоэтажной конструкции. 1 з.п. ф-лы, 7 ил.
Patent RU-2175460-C2 (RU)
Title: Composite planar silicon-on-insulator neurostructure for ultralarge integrated circuits
Inventor: BUBENNIKOV A N
IPC: H01L27/12
Filed: 1999-11-15
Granted: 2001-10-27
Abstract: FIELD: integrated semiconductor microelectronics and silicon nanoelectronics; neuron-like structures for large-scale integrated circuits and computers. SUBSTANCE: neurostructure has in its base heavily doped central p +  region with p layer on its top whose conductivity is close to inherent conductivity of semiconductor; this layer separates near-surface p +  region and p +  regions of common central composite drain with respective electrodes as well as p +  regions of first and second source with respective electrodes; it also has first and second gates deposited on insulator layer under gate and formed on respective slightly doped separating p- regions of p +  source and p +  regions of drain; central p +  region in structure base is surrounded on two sides with adjacent heavily doped p +  regions and mounted on bottom insulator layer; first and second gates are made in the form of floating drains with second thin insulator layer deposited on each of them; formed on second insulator layer are n input contacts insulated from each other and from central absorbing electrode; input contacts have respective contact pads and their capacitance relative to floating gate determines weighted values and form weighted addition function by adding charges across floating gate of neurostructure with respective threshold function; each pair of respective input contacts is interconnected. In addition, either majority or minority carriers are free to move in composite slightly doped channels from structure base to its composite central drain depending on voltage across floating electrodes during implementation of weighted addition function by adding charges across floating electrodes when weights depend on capacitances of respective input contacts relative to this gate to transmit information to output contact of source common for neurostructure. EFFECT: enlarged functional capabilities of structure; greatly reduced number of communication links between parts; enhanced packing density and speed. 2 cl, 3 dwg
Patent RU-2193735-C2 (RU)
Inventor: POBEGALOV S A
IPC: F24H3/06
Filed: 1999-12-15
Granted: 2002-11-27
Abstract: FIELD: heat engineering. SUBSTANCE: heating radiator includes closed body which walls are stamped and heat accumulating space between walls where electric heater is installed. Radiator also has flat walls which form flow passage when joined to stamped walls. Various combinations of walls can be used to form heat accumulation space between flat and stamped walls. EFFECT: diminished resistance in passage of radiator, improved accumulation of heat. 2 dwg _
Patent UA-65516-C2 (UA)
Title: Defect adenovirus-derived vectors and the use thereof in gene therapy
IPC: C12N7/01
Filed: 1994-07-08
Abstract: Novel adenovirus-derived vectors, the preparation thereof, and the use thereof in gene therapy, are disclosed.
Patent UA-42788-C2 (UA)
Title: Catalyst for dehydrogenation of alkyl aromatic hydrocarbons
Inventor: Kotelnikov Heorhii Romanovich
Filed: 1997-04-18
Abstract: Catalyst for dehydrogenation of alkyl aromatic hydrocarbons additionally contains magnesium oxide and/or calcium oxide and silicon oxide of with specific content of components.
Patent UA-51665-C2 (UA)
Title: Composition for coatings
Inventor: FAINLEIB OLEKSANDR MARKOVYCH
Filed: 1998-03-03
Abstract: Composition for coatings application on the base of polyurethane, resolving the problem of the polymeric material adhesive characteristics and is aimed for utilization at the lacquers and paints production industry as the metal surfaces protective coating. Composition contains poliurethane on the base of 4.4'-diphenylmethanediisocyanate, oligobutilenglicoladipinate and 2,4-butandiol with molecular mass 40 000 and content of hydroxyl groups 0.18%, cyclohexanon, triethylamine as catalyst, dicyanic ester of bisphenol А and additionally contains epoxyoligomer ED-20 in presence of the following components relationship, mass.%: Polyurethane 11.0 - 14.0 Dicyanic ester of bisphenol А 3.6 - 15.0 Epoxyoligomer ED-20 2.4 - 10.0 Triethylamine 0.06 - 0.25 Cyclohexanon The rest up to 100 %.
Patent UA-49018-C2 (UA)
Title: Loading-transportation appliance
Filed: 1998-06-08
Abstract: Loading-transportation appliance of continuous work is used at hole-making for threaded and capital mine-workings at coal, slate and ore mines at different bed positions. This appliance has a main loading mechanical body, a main support arc two-chain beam frame, a common drive unit, an additional linear-intermediate eccentric-chain mechanism, and hydraulic equipment. To provide high productivity and to increase the rate of mine workings processing, the main loading body is made as a frame with conical two-bottom through, with an upper telescopic chute that is placed in the inter-bottom space. The upper chute is attached to the main chute trough; it has two side reducers and a chain mechanism with discs and knives. Telescopic main frame is installed on support plate and has side longitudinal, symmetrically installed hydro-cylinders, side closed chains and support rollers. Drive unit is made as hinge-lever mechanism, with outer disc with a pin that is fixed on the shaft of reducer; it is connected by a chain to an additional linear-intermediate mechanism placed in the middle part of the appliance.