baber/WOPTO huggingface dataset:
Patent RU-2231085-C2 (RU)
Title: Устройство для компенсации доплеровской частоты
Inventor: MAKHROVA N N
IPC: G01S13/58
Filed: 1990-02-13
Granted: 2004-06-20
Abstract: Изобретение относится к области радиолокации и может быть использовано в бортовых радиолокационных импульсно-доплеровских комплексах. Техническим результатом является уменьшение погрешности компенсации доплеровской частоты за счет повышения достоверности используемой информации путем предварительного отбора по интенсивности эхо-сигналов, используемых при формировании управляющего напряжения, а также за счет исключения возможности появления регулярной ошибки, возникающей при превышении некоторого порогового значения доплеровской частоты. Устройство содержит первый смеситель, опорный гетеродин, первый фильтр, второй смеситель, второй фильтр, усилитель, устройство формирования управляющего напряжения, управляемый гетеродин, опорный гетеродин, аналого-цифровой преобразователь РЛС, два параллельных канала, каждый из которых содержит доплеровский фильтр, детектор и интегратор, устройство вычитания максимального значения сигналов и их разности, делитель разности интегралов на максимальное значение, цифроаналоговый преобразователь, при этом в устройство введены коммутатор, схема отбора сигналов и управления коммутатором, цифровой интегратор и дополнительная схема формирования грубого кода управления, содержащая два параллельных цифровых многоразрядных счетчика, источник формирования текущего значения доплеровской частоты, схема отбора сигналов и управления коммутатором. 8 ил.
Patent RU-2319144-C2 (RU)
IPC: G01N33/22
Filed: 1991-01-22
Granted: 2008-03-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: method of inspection of quality of hydrocarbon rocket fuel is based upon measurement of dielectric permeability of reference and controlled fuel and on comparison of their parameters. Dielectric permeability is measured at frequency of 300-450 kHz. Device for inspection of quality of hydrocarbon rocket fuels has case where inside the current-carrying members are disposed. Case is separated to chambers isolated one from the other: reference and controlled ones. Reference chamber is made of dielectric material being inertial to hydrocarbon fuel. Two opposite walls of the controlled chamber are made of porous hydrophobic material. 
     EFFECT: increased precision of measurement. 
     2 cl, 3 dwg, 3 tbl
Patent RU-2176681-C2 (RU)
Title: Способ получения покрытий в вакууме, устройство для получения покрытий в вакууме, способ изготовления устройства для получения покрытий в вакууме
Inventor: VOLKOV V V
IPC: C23C14/00
Filed: 1989-11-22
Granted: 2001-12-10
Abstract: Использование: получение покрытий из металлов, сплавов, диэлектриков, полупроводников, сверхпроводников в электронной промышленности, космической и атомной технике, а также в машиностроительной и оптической промышленности. Сущность изобретения: поджиг разряда в области генерирования осуществляют расфокусированным лазерным излучением, длительность τ г  которого определяется из условия τ г  ≫ τ л  и совмещением диаграммы направленности течения лазерной плазмы с областью формирования канала пробоя межэлектродного промежутка с последующим наложением на области генерирования, транспортирования и конденсации магнитных полей и распределением магнитных потоков в областях генерирования, транспортирования и конденсации таким образом, что на анодную область разряда частично замыкают магнитный поток, при котором формируется положительный скачок потенциала оптимальной величины, при этом магнитный поток через профилированную поверхность, ограничивающую радиально область транспортирования, равен нулю, а магнитный поток в области конденсации равен продольному магнитному потоку в области транспортирования, а также тем, что ионную компоненту плазмы направляют на поверхность конденсации и отделяют от капельной фазы на этапе транспортирования в области слоя Ленгмюра. Устройство для получения покрытий дополнительно снабжено сепаратором ионов по поперечным импульсам, а также блоком синхронизации, блок поджига снабжен диафрагмой с отверстием, размещенным на одной оптической оси между торцевой рабочей поверхностью расходуемого катода и окном ввода, на расстоянии от линзы, равном фокусному расстоянию линзы фокусирующей системы. Корпус плазмовода выполнен в виде винтового цилиндра, образованного перемещением кольца по винтовой линии на цилиндре, причем профиль внутренней поверхности корпуса выполнен треугольным. Электромагнитная система содержит две катушки, одна из которых включена последовательно в цепь накачки лазерного излучателя, а вторая - согласно с первой и последовательно в цепь разряда генератора плазмы. Устройство снабжено дополнительным сепаратором ионов плазмы по поперечным импульсам, расположенным в области выходного торца плазмовода, дополнительным генератором плазмы, плазмоводами, блоками поджига, камерами смешения, сепараторами ионов по поперечным импульсам, блоками синхронизации. В способе изготовления устройства для получения покрытий определены оптимальные условия реализации конструкции винтовой плазмооптической системы и камеры смешения. 3 с. и 20 з.п.ф-лы, 35 ил.
Patent DE-10039699-C2 (DE)
Inventor: KAMIN HARTMUT
IPC: B41J15/04
Filed: 2000-08-14
Granted: 2003-12-04
Abstract: The invention relates to a device for treating forms, especially betting slips or the like, comprising a reader with a transport device that forms a gap-type transport path for a betting slip. In the path of said transport path a reading head is disposed and is linked with a control and evaluation unit. In the projection of the at least one vertically aligned transport path a printer is disposed below the reading heat that is linked with the control and evaluation unit. Said printer comprises an abutment and a print head that can be adjusted between an abutment remote rest position and an abutment proximal operative position. Downstream of the abutment and below said abutment a sheet tray is provided.
Patent DE-19540015-C2 (DE)
Inventor: ZOBEL WERNER
IPC: B60H1/00
Filed: 1995-10-27
Granted: 1998-03-12
Abstract: The reservoir has reservoir material in an inner tank (3) through which a heat-carrying medium flows, without making direct contact with the material. The medium preferably flows through a number of pipes which pass through the tank, and which open into a collecting space at both ends. The tank is enclosed in an outer container, in order to form an insulating space. A pressure limiting valve (6) is sealed directly into an opening (1) in the tank wall (2), so that one end (61) of the valve projects into the expansion volume (7) of the tank, and the other end (62) opens into the collecting space for the medium. The valve may preferably be soldered into the opening in the tank wall.
Patent DE-19706029-C2 (DE)
Title: Flüssigkristall-Display mit Phasenkompensationsschicht
Inventor: CLAUSSEN UWE
IPC: G02F1/1335
Filed: 1997-02-17
Granted: 1999-09-16
Abstract: Es werden Flüssigkristall-Displays vorgeschlagen, bei denen die Phasenkompensationsschicht aus amorphen optisch anisotropen Polymeren besteht, wobei die optische Anisotropie durch Bestrahlung mit polarisiertem Licht nach Größe und Richtung vorwählbar eingeschrieben ist.
Patent DE-19745324-C2 (DE)
Inventor: KOOPS HANS WILFRIED PETER
IPC: G02B6/122
Filed: 1997-10-14
Granted: 1999-09-16
Abstract: A method for wavelength-selective mixing and/or distribution of polychromatic light. When mixing polychromatic light, lights having only one wavelength are successively fed to each member of a selective chain to form a partial spectrum, and when distributing chromatic light, one wavelength is filtered out of each member and the remaining spectrum is fed after reflection to the next member for being further decomposed. A chain of photonic crystals is used both for mixing and distributing and a wavelength-selective coupler/decoupler is associated to each crystal. Fields of application include the wavelength-selective mixture or distribution of polychromatic light and spectrometric measurements and environment monitoring.
Patent DE-19758462-C2 (DE)
Inventor: RICHTER MARTIN
IPC: G01F1/36
Filed: 1997-04-22
Granted: 2000-11-30
Abstract: In a proportioner for proportioning a fluid flow (phi) from an input side of a first proportioning element (10) to an output side of a second proportioning element (10), the first and second proportioning elements comprise a membrane (12) provided with at least one opening (16) acting as a flow resistor for a medium to be proportioned, and a pressure sensor (14) integrated in the membrane (12) and used for detecting a pressure difference between the input side and the output side of the proportioning element (10). The proportioner comprises a pressure transducer for input-side application of a pressure to the medium to be proportioned. The first and the second proportioning element (10) are arranged in succession so as to permit, on the basis of the pressure drop across the membranes (12) of the two proportioning elements (10), the detection of clogging or blocking of the respective flow resistor provided in these membranes (12).
Patent DE-19947496-C2 (DE)
Title: Mikrofluidischer Mikrochip
Inventor: ZIMMERMANN HANS-PETER
IPC: H01J49/04
Filed: 1999-10-01
Granted: 2003-05-22
Abstract: Der beschriebene Labor-Mikrochip weist einen Träger (30) mit einer senkrecht aus der Trägerebene herausragenden Mikro-Sprühspritze (31) auf. Der Träger (30) und die Sprühspitze (31) sind monolithisch ausgebildet. Die Sprühspitze (31) weist einen Durchgangskanal (32) auf, der zum Transport von zu versprühenden Stoffen von einem Kanal (34) zu einer Sprühspitzen-Öffnung (35) hin dient. Der Kanal (34) ist dabei Teil einer hier nicht gezeigten Kanalstruktur, die nach außen hin mittels einer Abdeckplatte (33) abgeschlossen ist. Die Sprühspitze (31) weist auf seiten der Sprühöffnung (35) einen nach innen konisch sich verjüngenden Bereich (35) auf. An diesen Bereich (35) schließt sich eine Bohrung (37) konstanten Querschnitts an, wodurch am Übergang zwischen den beiden Bereichen eine ringförmige Innenabstufung (38) entsteht. Der Außendurchmesser der konisch zulaufenden Spitze (31) ist im Bereich der Öffnung lokal verringert, um die Sprühspitze weiter anzuspitzen, um so die an der Spitze auftretenden elektrischen Felder und damit auch die auf die Stoffe einwirkenden und für das Versprühen zur Verfügung stehenden Kräfte weiter zu erhöhen.
Patent MD-3334-C2 (MD)
Title: Fish strain (Cyprinus carpio L.) of Framed Common Carp from Telenesty
Inventor: CURCUBET GALINA
IPC: A01K67/027
Filed: 2005-08-19
Abstract: The invention refers to the field of agriculture, in particular to the industrial pisciculture and carp selection.The fish strain of Framed Common Carp from Telenesty (Cyprinus carpio L.) is of olive-yellow coloration, spotless, with dispersed scaly framed cover, short rounded form of the body with big profile, large caudal pedicle, very long intestine, has many grill rakers on the first branchial arch, a medium number of soft ramified rays of the dorsal and anal fins, and the axial skeleton and caudal region thereof contain many vertebrae. The strain is remarkable for its dispersed scaly framed cover, resistance to infectious diseases, high technological indexes of prolificacy of females, survivability of larvae and fish productivity.The fish strain possesses good combination capacity during crossing with Moldova carps and permits to obtain a qualitative production without use of medicinal preparations.
Patent RU-2161623-C2 (RU)
Inventor: RAIJMAKERS PETRUS HENDRIKUS
IPC: C07J75/00
Filed: 1996-11-05
Granted: 2001-01-10
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of isomerization of equilin or derivative thereof into delta (8,9)-dehydro estrone delta(8,9)DHE,   is H, alkyl, acyl or silyl (alkil) 3 , R 2  is H 1  and R 3  is OH, O-alkyl or O-silyl (alkil) 3  or R 2  and R 3  together are 0, or R 2  and R 3  together are acetal or cycloacetal group. Equilin or derivative thereof is reacted with lithium salt of ethylene diamine or lithium amide in dimethyl sulfoxide. Method makes it possible to prepare pure delta (8,9)DHE under no acid conditions. Yield of dalta (8,9) is 95%. EFFECT: more efficient isomerization method. 6 cl, 8 ex
Patent RU-2169039-C2 (RU)
Title: Molecular sieves, method of preparation thereof, method for separation of free-flowing mixture, chemical reaction catalysis method (options) using molecular sieves
Inventor: JOKHANNES PETRUS VERDUIZHN
IPC: B01D71/02
Filed: 1995-07-10
Granted: 2001-06-20
Abstract: FIELD: sorbents. SUBSTANCE: invention describes structures containing upper layer of crystalline molecular sieve on support, wherein crystals are partly oriented perpendicularly to layer plane, whereas between support and upper layer, there is dense intermediate layer of crystalline molecular sieve. Structures are useful for preparing sorbents and catalysts. EFFECT: extended assortment of intermediates for production of sorbents and catalysts. 14 cl, 9 dwg, 1 tbl
Patent RU-2157569-C2 (RU)
Inventor: KHREJDIL DZHORZH
IPC: G21F9/06
Filed: 1996-01-22
Granted: 2000-10-10
Abstract: FIELD: decontamination of radioactive surfaces. SUBSTANCE: technetium is separated from radioactive metal in three-stage process. Contaminated metal is dissolved in acid solution; technetium contained in obtained solution as pertechnetate ions is quantitatively brought to its metal state due to substitution reaction between metal (that is carburization) and base metal possessing higher reducing potential; target metal practically free from technetium is extracted from solution by electrolysis. Method may also include stages using electrocleaning bath with cathode and anode compartments separated either by semi-permeable, or cationic, or ion- exchange membrane. Aqueous acid solution is continuously passed from anode compartment through base metal mass to cathode compartment. Anode is dissolved and metal extracted from decontaminated solution is settled down on cathode by means of electric current. EFFECT: improved efficiency and capacity of method, facilitated procedure. 11 cl, 1 dwg
Patent RU-2184724-C2 (RU)
Title: Method for production of acetic acid via carbonylation of methanol and/or its reactive derivative
Inventor: DITZEL EHVERT JAN
IPC: C07C51/12
Filed: 1997-12-19
Granted: 2002-07-10
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: carbonylation is carried out in reactor containing liquid reaction mixture. The latter includes iridium carbonylation catalyst and methyl iodide cocatalyst, water in limited concentrations, acetic acid, methyl acetate, at least one promoter and copromoter selected from alkali and alkali-earth metal iodides, iodide anion-releasing metal-containing complexes and salts or their mixtures. Concentration of water is equal to or below carbonylation maximum concentration. EFFECT: reduced expenses and simplified acetic acid isolation. 20 cl, 5 dwg, 7 tbl, 14 ex
Patent RU-2161068-C2 (RU)
Title: Method of manufacturing cellular member from two types of metal sheets different in structure
Inventor: MAUS WOLFGANG
IPC: B01J35/04
Filed: 1996-08-21
Granted: 2000-12-27
Abstract: FIELD: manufacture of cellular members used, mainly, as catalyst carrier bodies in systems of discharge of effluent gases of internal combustion engines. SUBSTANCE: cellular member is assembled into package and/or rolled in roll from metal sheets with high corrosion and heat resistance and having on separate sections at least structure forming channels to pass fluid medium. Used two types of metal sheets are different in structure. Metal sheets of one type are made, mainly, of homogeneous steel containing at least chrome and aluminum. Metal sheets of the other type have multilayer structure including at least one layer of steel containing chrome and at least the second layer containing, mainly, aluminum. Metal sheets are joined with each other by heat treatment. Metal sheets with multilayer structure undergo homogenization due to diffusion. EFFECT: manufacture of cellular member including those of large diameters exceeding 90 mm, featuring high quality and low cost. 10 cl, 3 dwg
Patent RU-2214924-C2 (RU)
Inventor: KOSTA PEREJRA PEDRO
IPC: B60C11/00
Filed: 1998-04-01
Granted: 2003-10-27
Abstract: FIELD: automotive industry. SUBSTANCE: according to invention, cushion layer between pneumatic tire carcass and layer of tire upper part radially close to carcass is formed by single layer of binding rubber compound. EFFECT: reduced cost of manufacture, improved quality of tire and its operating characteristics. 9 cl, 2 dwg _
Patent RU-2171174-C2 (RU)
Inventor: KRISTMAN TOMAS A
IPC: B26B21/30
Filed: 1997-01-16
Granted: 2001-07-27
Abstract: В безопасной бритве узел лезвий смонтирован на ручке с помощью приспособления, содержащего несколько пружинных приспособлений, расположенных так, чтобы узел лезвий был подвижен относительно ручки с несколькими степенями свободы, включая вращательное движение вокруг продольной оси, вращательное движение вокруг поперечной оси и поступательное перемещение вниз в направлении, по существу перпендикулярном плоскости, определяемой этими осями, при этом две отдельные поддерживающие позиции расположены вдоль узла лезвий, а еще одна отдельная поддерживающая позиция расположена поперечно оси, соединяющей две упомянутые отдельные поддерживающие позиции. Такая конструкция позволяет узлу лезвий более точно следовать контурам участка кожи при бритье. 8 з.п.ф-лы, 4 ил.
Patent RU-2161831-C2 (RU)
Inventor: LEBEDEV V I
IPC: G21C23/00
Filed: 1998-08-12
Granted: 2001-01-10
Abstract: FIELD: nuclear power engineering; heavy-power pressure-tube reactors. SUBSTANCE: invention concerns mechanical design of nuclear-reactor radiation channels designed for radiation processing of large parts or for doping large quantity of materials in pressure-tube power reactors . Core of graphite-uranium reactor formed by bottom, side, and top structures and accommodating graphite stacking with reflectors and vertical passages of process channels, safety system channels, cooling channels for reflectors and steam-gas mixture header has at least one channel for receiving material being irradiated inserted between passages of process channels and those of reflector cooling channels. EFFECT: enlarged functional capabilities of reactor core. 1 dwg
Patent RU-2172487-C2 (RU)
IPC: G01N27/12
Filed: 1998-10-26
Granted: 2001-08-20
Abstract: FIELD: measurement technology; manufacture of sensors for determination of content of nitrogen hydrides and their derivatives in automated systems for monitoring gas composition of technological media. SUBSTANCE: sensor has resistive semiconductor sensitive element with several pairs of comb-like interpenetrating electrodes on which gas-sensitive layer is applied; this consists of metallocomplexes of polyhalogenated porphyring with transition d- elements. Polyhalogenated derivatives of tetraphenyl porphyrins, deuteroporphyring IX, coproporphyrin III and etioporphyrin II are used as material for forming gas-sensitive layer whose thickness ranges from 0.6 to 30 mkm when applied on surfaces of electrodes. EFFECT: enhanced sensitivity and selectivity; extended range of determination of content of nitrogen hydrides. 6 cl, 8 dwg, 5 ex
Patent RU-2164122-C2 (RU)
Title: Method for treating secondary glaucoma cases
Inventor: STEPANOV A V
IPC: A61F9/008
Filed: 1999-02-15
Granted: 2001-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out ciliary body endolaser coagulation to fix it to sclera at two nearest points. The ciliary body is transected with erbium-YAG endolaser. EFFECT: reliable reduction of intraocular pressure; reduced risk of ciliary body detachment and secondary glaucoma recurrence.
Patent RU-2181571-C2 (RU)
Title: Device and method for performing therapeutic and cosmetic phototreatment of biological tissue
Inventor: AKOPOV L I
IPC: A61N5/06
Filed: 1999-03-18
Granted: 2002-04-27
Abstract: FIELD: medical engineering+ADs- medicine. SUBSTANCE: device has one or several incandescent lamps with modulated radiation spectrum for maintaining effective soft heating of dermis and local heating of hair follicle. The device has optical system for transforming blue and green lamp radiation spectrum area into the red one and maintaining high effectiveness concentration of the transformed radiation lamp filament over the biological tissue area under treatment and multiple radiation circulation of scattered radiation from an to the skin. EFFECT: enhanced effectiveness of treatment. 23 cl, 10 dwg
Patent RU-2177707-C2 (RU)
Title: Container for cosmetics and method for regulating amount of cosmetic product in container
Inventor: FEHTTORI DZHOZEF EHDVARD
IPC: A45D40/04
Filed: 1997-09-25
Granted: 2002-01-10
Abstract: FIELD: cosmetics storage containers. SUBSTANCE: container has casing of shape other than round, base attached to casing, lifting device and cosmetic product holder. Base has at least one projection of first useful length extending up into casing. Lifting device is fixed to base for rotation and extend up into casing. Cosmetic product holder is adjustably supported on lifting device. At least one base projection is engageable with part of cosmetic product holder, when holder is in lower extreme position for adjusting holder position on lifting device, and levels base and cosmetic product holder, as well as sets distance from holder to upper edge of casing in lower extreme position for holder adjustment and determines amount of cosmetic product within container, when container is filled with cosmetic product. Such construction allows same molds to be used for manufacture of containers having different standard volumes. EFFECT: simplified construction and increased economy by reduced expenses for manufacture of additional molds. 19 cl, 13 dwg
Patent RU-2169438-C2 (RU)
Title: Hydroacoustic deep-depth antenna
Inventor: CHERNJAKHOVSKIJ A E
IPC: H04B13/02
Filed: 1999-06-01
Granted: 2001-06-20
Abstract: FIELD: underwater acoustics. SUBSTANCE: invention deals with design of deep-depth antennas omnidirectional in horizontal plane for communication, examination of underwater conditions and exploration of world-wide ocean. Increased efficiency of radiation in frequency band from two and more octaves is achieved thanks to fact that proposed hydroacoustic deep-depth antenna has two freely streamlined hollow cylindrical converters placed uniaxially with clearance between them. Cylindrical converters have different mean diameters, relation of their mean diameters lies within limits from 0.2 to 0.5. EFFECT: increased efficiency of radiation. 1 dwg
Patent RU-2169777-C2 (RU)
Title: Charging apparatus of blast furnace
Inventor: IVANOV A A
IPC: C21B7/20
Filed: 1999-07-13
Granted: 2001-06-27
Abstract: FIELD: metallurgy, namely equipment for charging blast furnaces. SUBSTANCE: charging apparatus of blast furnace includes retractable frame rested upon support mounted separately from furnace. Damper in the form of jaw lock is placed with gap relative to upper gas valve of accumulating hopper arranged under intermediate hopper. Apparatus is provided with sealed flexible cover having two mutually joined U-shaped or arc-shaped portions embracing damper with possibility for closing gap. EFFECT: simplified mounting-demounting processes of separate units of apparatus with reliable sealing of them. 3 dwg