baber/WOPTO huggingface dataset:
Patent SE-508556-C2 (SE)
Title: Power transformer and reactor with windings with conductors
Inventor: LEIJON MATS
IPC: H01F27/34
Filed: 1997-02-03
Abstract: The power transformer and reactor has one or more windings which include one or more current carrying conductors. Around each conductor (4) is a first layer (6) with semiconducting properties, and around the first layer is a solid insulating part (7). Around the insulating part is a second layer (8) with semiconducting properties. The first layer is at the same potential as the conductor. The second layer essentially constitutes an equipotential surface surrounding the conductor(s). The second layer is connected to earth potential.
Patent SE-509053-C2 (SE)
Inventor: REHM GERHARD
IPC: F21V13/04
Filed: 1997-02-21
Abstract: A lighting fitting (1) for an essentially point shaped light source (2), including a reflector (3) and a light spreading cover. According to the invention the cover includes a first outer conical surface (4) of prism film with standing prisms turned inwardly, said surface converging in a direction from the reflector, and a second, inner, conical surface (5) of prism film with standing prisms turned inwardly inside, attaching to the first conical surface and converging in the direction of the reflector, whereby the reflector is shaped as a shallow bowl and placed such with respect to the light source that essentially all light from the light source being directly reflected meet the outer cone surface.
Patent SE-509134-C2 (SE)
Inventor: BERGDAHL ANDERS
IPC: D21D5/02
Filed: 1997-04-14
Abstract: Screening apparatus is disclosed for separating fiber suspensions comprising a housing having an inlet for the fiber suspension, a stationary tubular screen dividing the interior of the housing into a central chamber for receiving the fiber suspension from the inlet and an outer accept chamber for receiving an accept portion of the fiber suspension which has passed through the stationary tubular screen, a rotor journalled on the housing for rotation within the central chamber coaxially with the stationary tubular screen, the rotor including a rotationally symmetrical element, a reject chamber for receiving a reject portion of the fiber suspension at one end of the stationary tubular screen, and an annular passage for dilution liquid including a stationary annular wall portion juxtaposed with the rotationally symmetrical element of the rotor.
Patent SE-508537-C2 (SE)
Inventor: ISAKSSON ANDERS ROLAND
IPC: H01Q13/08
Filed: 1997-04-18
Abstract: A device for and/or comprised in antennas, in particular dual-polarized microwave antennas, for which equivalent antenna patterns can be obtained for the different polarizations without modifying the size of the ground plane of the antenna. Antenna lobe shape-adjusting part-elements (101, 102, 103, 104, 201, 203, 301, 305, 401, 402, 403, 404, 506, 507, 611, 612, 613, 614, 709) in a part-element pair are positioned on either side of the radiating antenna element for each polarization. The shape and positioning of the antenna lobe shape-adjusting part-elements around the antenna elements also control the antenna lobes. In this way, the antenna lobes can be controlled in the desired manner so that equivalent antenna patterns can be obtained for the two polarizations irrespective of the size of the ground plane (190, 290, 390, 490, 590, 690, 790) of the antenna, the size of which depends, for example, on a desired microstrip distribution network for the antenna.
Patent SE-512786-C2 (SE)
Inventor: LAGESSON VERNER
IPC: G01N21/05
Filed: 1997-09-26
Abstract: The present invention relates to a device in gas flow cells for the analysis of chemical substances by spectrophotometry. The gas flow cell has two longitudinal ducts, which are connected by a connection so that a first flow is permitted though the ducts and the connection. The first duct in the direction of flow has a separation column and the second duct is a light guide. The invention is characterized in that in the connection there is a coupling, which is connected with the outlet from an external separation unit. The connection is designed to receive a second flow comprising the substances separated in the external separation unit together with a first carrier gas, so that the second flow is added to the first flow in the connection. The device is designed to function in either of two operating positions, where in the first position the device functions in the conventional manner and where in the second position the first flow comprises the second carrier gas and the second flow is connected up. The invention also relates to a method of analyzing chemical substances.
Patent SE-514016-C2 (SE)
Inventor: ISAKSSON MIKAEL
IPC: H04L27/26
Filed: 1998-04-01
Abstract: Zipper is the time-synchronized frequency-division duplex implementation of discrete multi-tome (DMT) modulation. Two communicating Zipper modems transmit DMT symbols simultaneously with a common clock. When all transmitters are time synchronized, the near end cross-talk (NEXT) and near end echoes injected into the received signal are orthogonal to the desired signal. The present invention provides a telecommunications transmission system using zipper and having at least two VDSL systems. Each VDSL system comprises a pair of zipper modems communicating over a cable transmission path. The telecommunications transmission system handles zipper transmission transmitted over the common cable; at least partly mitigates NEXT; and permits transmissions in a first VDSL system which are asynchronous with transmissions in a second VDSL system.
Patent SE-513191-C2 (SE)
Inventor: WIBERG PETER
IPC: G21G1/10
Filed: 1998-09-29
Abstract: A device is disclosed for simple and quick disconnection of a target assembly at a cyclotron accelerator producing an ion beam irradiating the target assembly for PET radioisotope production. The device consists of a target body presenting a target space for introduction of target media to be irradiated by the ion beam from the cyclotron accelerator. The target body is separated into three portions by means of two separation window foils. The first separation window separates the internal space of a first body portion from a further internal space portion of a second target body portion and the second separation window separates a further internal space of the second target body portion from an internal space of a third target body portion being in communication with the vacuum space of the cyclotron. This third body portion forms a bayonet fitting to a corresponding bayonet fitting fixed to the cyclotron vacuum casing at a position where the ion beam is extracted, whereby the corresponding bayonet fitting also constitutes an insulating member. The device can by a small twisting be quickly released from the vacuum casing of the cyclotron after the vacuum has been removed for necessary maintenance and service.
Patent SE-515608-C2 (SE)
Inventor: SVENSSON BENGT
IPC: H05K7/20
Filed: 1999-03-02
Abstract: A fan unit for cooling of heat-generating equipement comprises an air-cooled heat-exchanging element (2) which is adapted to remove heat from said equipment. The heat-exchanging element (2) has a front which is formed in a first tubular duct having a first duct opening (7), through which a first fan (3) blows air towards the front of the heat-exchanging element (2), and a second duct opening (10) through which a second fan (4) blows air towards the front of the heat-exchanging element (2), and a third duct opening (12) which is formed between the first and the second duct opening (7, 10), so that the airflows generated by the first and the second fan (3, 4) meet at the third duct opening (12) so as to leave, in the form of one airflow, the duct through said opening (12).
Patent SE-519005-C2 (SE)
Inventor: PERSSON JEANETTE
IPC: C23C30/00
Filed: 1999-03-26
Abstract: The present invention discloses a coated cemented carbide cutting tool(indexable inserts) for the wet or dry milling, particularly at high cutting speeds, of stainless steels of different composition and microstructure, but also for the milling of non-stainless steels such as low carbon steels and low and medium alloyed steels. The coated WC-Co based cemented carbide insert is characterized by a specific composition range of WC-Co without any addition of cubic carbides, by a low W-alloyed Co binder and by a narrow range defined average WC grainsize, and a hard and wear resistant coating including a multilayered structure of sublayers of the composition (TixAl1-x)N with repeated variation of the Ti/Al ratio. <IMAGE>
Patent UA-40565-C2 (UA)
Title: Derivatives of acryl acid as fungicides, insecticides or plants growth regulators
Inventor: Anthony Vivien Margaret
IPC: C07C201/00
Filed: 1991-10-25
Abstract: The invention relates to derivatives of acryl acid, being useful in agriculture and, in particular suitable as fungicides, insecticides or plants growth regulators. Derivatives of acryl acid of the general formula (I): where X represents hydrogen, fluorine, chlorine, bromine, (C1-C6) alkyl, phenyl (C1-C4) alkyl, where phenyl group is can be optionally substituted by fluorine, chlorine or metoxygroup, trifluoromethyl, bromomethyl , dimethoxymethyl, phenoxymethyl, optionally substituted by chlorine, pyridylethyl, furanylethyl, thienylethyl, etoxycarbonylethyl, ethenyl, optionally substituted by phenyl, cyano, (C1-Сз) alkoxycarbonyl, benzyloxycarbonyl, acetyl, furyl or benzethiazolyl, ethynyl, substituted by phenyl or tret-butyl, phenyl, (C1-C6) alkoxy, allyloxy, optionally substituted by phenyl, benzioxy, phenoxy, optionally substituted by fluorine, chlorine, bromine, hydroxy, methyl, trifluoromethyl, formyl, propenyloxy, proparhydroxy, acetoxy, methylsulfonyloxy, phenyl, phenoxy, nitro, amino, formylamino, acetylamino or (C1-C6) alkoxy, optionally substituted by fluorine, phenylthio, phenylsulfinyl, naphtyloxy, pyridyloxy, optionally substituted by trifluoromethyl, izobutylyloxy, benzoyloxy, optionally substituted by tret-butyl, formyl, benzoyl, optionally substituted by methoxygroup, (C1-C3) alkoxycarbonyl, cyclohexyloxycarbonyl, allyloxycarbonyl, phenoxycarbonyl, substituted by methoxygroup, nitro, benzoylamino, furoylamino or N-thienylcarbonyl- N-methylamino; Y represent substituent being in ortho- meta- or para-position relative to acrylate group, selected of hydrogen, fluorine, chlorine, bromine, methyl, phenylethenyl, nitro or phenoxy; Z represents atom of hydrogen.
Patent DE-19654987-C2 (DE)
Title: Verfahren zur Bilderfassung von Personen
Inventor: BLOME RAINER
IPC: G07F17/02
Filed: 1996-04-27
Granted: 2000-02-24
Abstract: Die Erfindung betrifft ein Verfahren zur Bilderfassung von Personen, wobei eine Kamera (1) auf einen vorgesehenen Bildaufnahmebereich zur Aufnahme desselben voreingestellt ist, daß die jeweilige Person über ein Eingabemedium (4) ein Bilderfassungsprogramm in einer EDV-Anlage (3) startet und daß die jeweilige Person über das Eingabemedium (4) jeweils die Abspeicherung des digitalen Bilddokuments auf einem tragbaren Datenträger und/oder die Datenfernübertragung des Bilddokuments in einem vorgewählten Format auslöst, wobei das digitalisierte Bilddokument von einer authorisierten Stelle auf seine Echtheit und Richtigkeit überprüft wird, d.h. die Übereinstimmung des Bilddokuments mit der betreffenden Person festgestellt wird, und die authorisierte Stelle aus dem echten Bilddokument ein verschlüsseltes Bilddokument erstellt, das nur von dazu authorisierten Stellen für eine Weiterverwendung zu entschlüsseln ist.
Patent DE-19801183-C2 (DE)
Inventor: HELLER HERIBERT
IPC: B27B5/06
Filed: 1998-01-15
Granted: 2000-03-23
Abstract: The stationary mounted circular saw (10) has an L-shaped guide rail (30,32) attached alongside. A rectangular worktop (20) is movable joined to tappets (26,28) which are slid along the rails causing the worktop to perform a circular motion after a series of cuts along several sheets of wood is completed and the same items are now to be cut to size along their shorter sides. A support column (36) is fixed to the worktop from below and rotates on a ball base (40) when the worktop is rotated or it (36) can be fixed to the bottom and can be moved on a ball element (40) positioned between worktop (20) and column (36).
Patent DE-19903336-C2 (DE)
Inventor: BERGMANN ANDREAS
IPC: G01N33/74
Filed: 1999-01-28
Granted: 2000-12-14
Abstract: Calibrator solution (A) for detecting procalcitonin (I), or its fragments other than mature calcitonin comprising a calibrator peptide (II) with the immunoreactivity of (I) and serum, and a combination of protease inhibitors to prevent the loss of immunoreactivity of (II) and to allow the storage and/or sale of the solution in ready-to-use form, is new.
Patent DE-19915370-C2 (DE)
Inventor: HOEHN BERND-ROBERT
IPC: B60L50/16
Filed: 1999-04-06
Granted: 2002-08-08
Abstract: The invention relates to a drive assembly, in particular for motor vehicles. Said assembly comprises a first drive source, in particular, an internal combustion engine and a second drive source, in particular, an electric motor. Said drive sources operate on a variable transmission as speed converters, whereby the first drive source is connected via a clutch to the transmission and the second drive source is connected directly to said transmission. In order to achieve an optimal construction in terms of form and function, the first drive source impinges upon a first conversion element of the variable transmission, the second drive source impinges upon the second conversion element and a separate drive shaft is provided which can be selectively coupled to the first or second conversion element.
Patent DE-19918726-C2 (DE)
Inventor: KLESCZEWSKI BERT
IPC: C08G18/18
Filed: 1999-04-24
Granted: 2002-04-11
Abstract: Open-cell rigid foams containing urethane and/or isocyanurate and/or urea groups are produced with a long-chain polyether polyol having low double bond content.
Patent DE-19935835-C2 (DE)
Title: Induktionskochfeld mit Kühlgebläse
Inventor: TORRUBIA DEMETRIO
IPC: H05B6/12
Filed: 1999-07-29
Granted: 2003-04-30
Abstract: Bekannt ist ein Induktionskochfeld (1) mit einer Kochfeldplatte (7), unterhalb der zumindest frontseitig zwei Induktoren (13, 15, 17) angeordnet sind, mit einem Kühlgebläse (27), das Kühlluft durch das Induktionskochfeld zur Kühlung elektrischer Schaltungskomponenten (21) der Induktoren fördert, und mit zumindest einer Ansaugöffnung (29) und einer Ausblasöffnung (45). Um günstige Temperaturverhältnisse im Kochfeld bereitstellen zu können, sind erfindungsgemäß das Kühlgebläse (27) sowie die Ansaug- und die Ausblasöffnung (29, 45) in der frontseitigen Hälfte des Induktionskochfeldes (1) unterhalb der Kochfeldplatte (7) angeordnet.
Patent DE-19942271-C2 (DE)
Inventor: MAIER THOMAS
IPC: B25F5/00
Filed: 1999-09-04
Granted: 2002-01-31
Abstract: The tool has a machine housing with a drive motor, a tool chuck connected to a driven spindle and a clamp lock for fixing the spindle to the housing. The clamp lock (30) automatically releases the spindle when torque is transferred from the drive motor to the chuck and clamps it if torque is transferred from the chuck to the drive motor. The tool has a torque-switched safety coupling (39) integrated into the clamp lock.
Patent RU-2154897-C2 (RU)
Inventor: SIN-ITI TANAKA
IPC: G11B20/18
Filed: 1996-04-01
Granted: 2000-08-20
Abstract: Изобретение относится к системе передачи информации, использующей формат представления данных на основе кода с исправлением ошибок. Достигаемый технический результат - исправление ошибок в информационной последовательности. Согласно изобретению контроллер считывания обеспечивает такое управления блоком передачи, при котором информационные данные и проверочные символы передаются так, что каждая компонента информационных данных, полученная путем деления информационных данных одного блока данных на несколько информационных составляющих, и каждая компонента проверочных символов, полученная путем деления проверочных символов одного блока на несколько проверочных составляющих, передаются в интервалах каждого сектора, имеющего адрес сектора, где сектор определяется как область данных, полученная в результате деления области одного блока данных с заданным объемом данных на несколько секторов, каждый из которых имеет одинаковый объем данных. 13 с. и 9 з.п. ф-лы, 18 ил.
Patent RU-2183174-C2 (RU)
Title: Craft thruster
Inventor: KARPOV V I
IPC: B63H11/10
Filed: 1998-02-24
Granted: 2002-06-10
Abstract: FIELD: shipbuilding, small-sized craft for shallow water as full-turn main propulsor and active control unit. thruster has main and additional wheels of opposite rotation which are mounted in circular nozzle with swivel bent water-discharge branch pipe. Nozzle is located coaxially in circular body of thruster forming circular water supply passage together with it. Stator and rotor of electric drive of additional wheel are mounted in circular nozzle. EFFECT: increased thrust; enhanced operational stability of thruster at small immersion and in shallow water. 1 dwg
Patent RU-2193576-C2 (RU)
Title: Method of preparing si-oh functional dendrimer carbosilanes
Inventor: KRAUS KHARAL D
IPC: C08G77/50
Filed: 1998-03-19
Granted: 2002-11-27
Abstract: FIELD: inorganic compounds technology. SUBSTANCE: method consists in reaction of Si-Y, wherein Y represents Cl, Br, or I, and dendrimer carbosilanes with water in presence of a base or mixture of bases and organic solvent, organic solvent-to-water weight ratio being (0.5-1.4):1. EFFECT: simplified processing of product and increased yield to 97%. 6 cl, 10 ex
Patent RU-2159813-C2 (RU)
Title: С4-цикл фкк-типа
Inventor: ARAI MASAO
IPC: C12N15/52
Filed: 1998-02-10
Granted: 2000-11-27
Abstract: Способ трансформации растения с помощью химерного гена предназначен для использования в селекции растений. Введение в растение гена, кодирующего фосфоенолпируваткарбоксилазу (ФЕПК), и гена, кодирующего фосфоенолпируваткарбоксикиназу (ФКК), который соединен с фрагментом ДНК, кодирующим транзитный пептид, обеспечивает получение растений с высокими агрохимическими показателями в условиях засухи, повышенной температуры и интенсивной освещенности, что достигается за счет придания растениям С4 фотосинтетического пути. 2 с. и 4 з.п.ф-лы, 4 ил., 3 табл.
Patent RU-2201920-C2 (RU)
Inventor: FUKS EHBERKHARD
IPC: C07D201/16
Filed: 1997-06-13
Granted: 2003-04-10
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to method of purification of crude ε-caprolactam prepared by cyclization of aminocaproic acid nitrile or by Beckman's rearrangement. Crude ε-caprolactam is treated with complex boron hydride taken in the concentration from 0.4 to 1 wt.% as measured for the raw. Complex boron hydride is taken among the group: sodium boron hydride, lithium boron hydride, potassium boron hydride and the prepared mixture is distilled by fractions to yield the pure product. Preferably, crude ε-caprolactam is treated with from 10 to 50 wt.% of water as measured for ε-caprolactam to be purified. EFFECT: improved economical indices of process. 2 cl, 2 ex
Patent RU-2181546-C2 (RU)
Title: Method to produce food product out of dried fruits
Inventor: GUROVA L A
IPC: A23L19/00
Filed: 1999-05-17
Granted: 2002-04-27
Abstract: FIELD: food-concentrate industry. SUBSTANCE: the method deals with fruit drying to obtain the moisture level not above 15+ACU-, fruit grinding, mixing with water and roasted rubbed kernels. The mixture is additionally supplemented with ascorbic acid and lipid-containing biomass extract of Pythium coloratum microorganisms. Then the mixture is evaporated down to obtain dry matter content being not less than 88+ACU-. Then it is formed in a hot condition, cooled in a cellophane film up to a room temperature and packed under vacuum into hermetically sealed packing. Synergistic interaction of ascorbic acid and above-mentioned extract provides better adaptogenic properties and prolonged terms of storage (up to 3 years). EFFECT: higher efficiency.
Patent RU-2163658-C2 (RU)
Inventor: FROLENKO B T
IPC: E21B43/00
Filed: 1999-05-28
Granted: 2001-02-27
Abstract: FIELD: oil industry. SUBSTANCE: in correspondence with given method well is examined in advance with realization of algorithm of its bringing out to dynamic level with indication of incomplete filling of pump and parameters corresponding to maximum productivity of well with provision for balance of installation are determined automatically. Obtained data are used under operating mode in the capacity of presets ones. Under operating mode algorithm of maintaining specified value of controlled parameter in addition to known change of duration of pause is realized, duration of control cycle to ensure finding of value of controlled parameter within specified zone of control is changed. Then operational control over incomplete filling of pump is conducted and when indication of incomplete filling with value of controlled parameter equal to specified one is detected correction of specified value is carried out. Forces in rod are measured with its uninterrupted upward and downward strokes under modes of examination and operation. Measurement values are processed to exclude high-frequency component. EFFECT: increased productivity of well pump installation, reduced operational expanses thanks to raised reliability indices of installation. 1 dwg
Patent RU-2174903-C2 (RU)
Title: Apparatus for strengthening-finishing treatment of openings
Inventor: ZABRODIN V A
IPC: B24B39/02
Filed: 1999-06-07
Granted: 2001-10-20
Abstract: FIELD: cold treatment of metals and alloys by surface plastic deformation. SUBSTANCE: apparatus has mandrel, rod, separator, deforming member resting upon flexible support mounted for axial displacement by means of wedge mechanism, two deforming members arranged in diametrically opposed relation to casing axis. Such construction allows stable quality and regular microrelief to be provided by variable rigidity of apparatus, with rigidity extent being set by regulating mechanism. EFFECT: increased efficiency and improved quality of treated surface. 1 dwg
Patent RU-2195910-C2 (RU)
Inventor: CHIKHANI TAMI
IPC: A61F5/44
Filed: 1997-11-26
Granted: 2003-01-10
Abstract: FIELD: medicine. SUBSTANCE: device has carrying layer 2 with separate fibers 3,4 attached to it and isolated from each other and having two ends. The fibers are fastened with one end at an angle of α between carrying layer 2 each separate fiber 3,4. Separate fibers 3,4 have at least first type fibers 3 and second type fibers 4. Absorbing product 200 has coating layer 201,301 permeable for liquid. Liquid-taking product has carrying layer impermeable for liquid. EFFECT: retained soft dry surface after absorbing liquid with no leakage. 19 cl, 5 dwg
Patent RU-2223902-C2 (RU)
Title: Vessel having two or more compartments
Inventor: INBAR MAJKL
IPC: B65D25/08
Filed: 1997-12-25
Granted: 2004-02-20
Abstract: FIELD: vessel for separate storage of two or more products and for mixing thereof before application. SUBSTANCE: vessel has body with orifice, narrowed part, displaceable member and sealing member. Body has the first compartment and the second compartment communicating with the first compartment through narrowed part. Displaceable member is formed such that intermediate wall may be moved from unsealed position in which the first and the second compartments are communicated with each other to sealed position in which narrowed part is closed. Displaceable member may be displaced by rotation, pushing or pulling thereof or by moving member arranged on body outside. Seal formed by intermediate wall of displaceable member may be resealed. Vessel may be disposable. Vessel may have measuring unit for discharge of predetermined mixture quantity. EFFECT: increased reliability, simplified exploitation. 10 cl, 31 dwg