baber/WOPTO huggingface dataset:
Patent SE-519019-C2 (SE)
Inventor: STEFFEN KLAUS-DIETER
IPC: C07D227/08
Filed: 1995-05-11
Abstract: A process for preparing an N-alkyllactam, comprising the steps of: (a) reacting a lactam with an alkali metal alkoxide at 130 DEG -170 DEG C. and removing the alcohol formed by distillation; (b) reacting the product from step (a), if desired in a mixture with the product from step (e), with an alkyl halide in a solvent which is (i) an ethylene glycol dialkyl ether of the formula R-O-(CH2-CH2-O)mR, where R in C1-C4-alkyl and m is 1-8, (ii) the N-alkyllactam to be prepared or (iii) a mixture of (i) and (ii), to obtain crude N-alkylactam or an alkali metal salt; (c) separating the alkali metal salt from the crude N-alkylactam; (d) subjecting the N-alkyllactam crude product to high-purity distillation after addition of a sufficient amount of alkali metal alkoxide to convert any unreacted lactam to a salt; and (e) recycling the bottom product of the distillation in step (d) in step (e) into step (b), is environmentally friendly and affords the desired N-alkyllactam in high yield and high purity.
Patent SE-507140-C2 (SE)
Inventor: SELTMAN JOACHIM
IPC: B27L11/08
Filed: 1995-08-02
Abstract: The invention relates to a method and to an arrangement for obtaining wood in which the tracheids have less ability to bind to each other. The end surface of the wood is irradiated with pulsed laser light of such strength, and with such a number of pulses, that lignin-related cellulose and hemicellulose bonds break up along the light-conducting middle lamella to a depth which is sufficient to ensure that reduction of the wood (to paper pulp) via mechanical processes can be done more quickly, more gently and with greater energy efficiency.
Patent SE-504806-C2 (SE)
Inventor: WIKLUND SVEN-ERIK
IPC: E04G1/20
Filed: 1995-08-23
Abstract: A work platform has a centre portion drivable along a vertical mast and generally horizontal bridge portions (10) provided on either side of the centre portion, said bridge portions (10) being connected to said centre portion by means of a suspension member (15). Said suspension member (15) is a coupling cradle (15), which is pivotable about a pivot, rigidly associated with said centre portion. The pivot extends generally transversely to the longitudinal direction of the bridge portions (10). The bridge portions (10) are coupled to the coupling cradle (15) by means of coupling members (22, 22'; 23, 23') thereon and the coupling cradle comprises a bore (19) by means of which said cradle is pivotably received on the pivot of the centre portion.
Patent SE-511635-C2 (SE)
Inventor: SAMUELSSON KARL-ERIK
IPC: A61F5/445
Filed: 1996-12-03
Abstract: A device for stoma hygiene includes a cover having a first end and a second end, the first end being generally open, and being constructed and arranged to seal against a stoma to be cleansed, and a ball joint disposed at the second end of the cover which is generally closed, the ball joint sealing against the cover and having a passage therethrough extending into the cover at a first end of the passage, and having a spray for liquid disposed at the second end of the passage, the spray being disposed within the cover and being generally directed towards the first end of the cover. A generally rigid tube is sealingly attached to the passage at the first end of the passage, the generally rigid tube enabling movement of the ball joint to aim the spray means, and a drain for liquid is disposed in the cover adjacent the first end of the cover, and passing through the cover. The generally rigid tube is attached to a source of water at an end thereof opposite to the passage.
Patent SE-514158-C2 (SE)
Inventor: PHILIPP GERD
IPC: H01R12/04
Filed: 1997-01-24
Abstract: The socket has a metallic housing lower part (11). This has an abutment surface directed for wall mounting. The socket also has a metallic housing upper part (13) and a circuit board (12) fitted between the housing upper and lower parts. The circuit board (12) carries at least one data socket (15) and several wire connector clamps (14) to which the individual fibres of a multiple fibre data cable can be connected. A locating base is provided on the base surface (18) of the housing lower part (11) opposite the abutment surface. A data cable (36) can be fixedly clamped to one end of the locating base (25). The circuit board (12) is aligned at a first distance essentially parallel to the base surface (18). The wire connector clamps (14) are arranged on the surface of the circuit board furthest from the base surface near at least one recess in the circuit board (12). The position of the locating base (25) is determined such that the individual fibres projecting from the end section of a data cable (36) reach through the recess above it and to the wire clamp (14).
Patent SE-521401-C2 (SE)
Title: Collapsible table
Inventor: HEMMINGSSON CHRISTER
IPC: A47B9/16
Filed: 1997-07-15
Abstract: The table is height adjustable and is assembled from a tabletop, support frame, legs and struts that can be detached from each other.  The tabletop, support frame (3), legs (6) and struts can be detached from each other. The tabletop can also be split into smaller sections. Tabletop height can be altered.
Patent SE-512011-C2 (SE)
Inventor: ARNSHAV SIVERT
IPC: G01N15/08
Filed: 1998-04-23
Abstract: A method for the measurement of the permeability to water of a pervious sheet material (16) comprising the steps of placing a nozzle means (5) against one surface of said sheet material (16) and flowing water through the nozzle means (5), characterized by maintaining a constant water flow through the nozzle means (5) and measuring the pressure of the constant water flow in the nozzle means (5). Optionally, a gas, such as air, is introduced into the water flow.An apparatus for performing the method, comprising means (1) for supplying a constant water flow, nozzle means (5) for the constant water flow and means (6) for measuring the pressure of the constant water flow within the nozzle means (5). The apparatus optionally also comprises means (8) for introducing a gas, such as air, into the liquid flow.
Patent SE-512090-C2 (SE)
Title: Modular system of joint components assembled together to form unit packaging, comprises rectangular boards with male and female profiles in corners on both sides
Inventor: NORD BERNT
IPC: B65D19/26
Filed: 1998-05-27
Abstract: An essentially rectangular board (100) is provided with fasteners (140, 150) on each side of the board at both short ends (120, 125), so that one short end can be releasably secured to a short end of an adjacent board. The fasteners comprise holes (150) located in one short end and male profiles (140) with matching cross-sections in the other short end, both fasteners acting as corner supports for the packaging.
Patent SE-513580-C2 (SE)
Title: Fixture for suspending ceiling from roof beams, has ceiling fastener part and noise damping piece supported by bracket secured to beam
Inventor: BLOM KENT
IPC: E04B/
Filed: 1998-06-23
Abstract: The part (1) of the fixture secured to the beam comprises a bracket with a waist section that supports a damping piece (3) and a second part (2) of the fixture attached to the ceiling.  A soft elastic damping piece is provided at the ends of or within the chain construction, in between two interlocking parts, so that direct contact between these two parts is avoided in order to prevent vibrations being transmitted between the beams and ceiling.
Patent SE-513732-C2 (SE)
Inventor: NILSSON MATS
IPC: G01S5/14
Filed: 1998-08-13
Abstract: An antenna arrangement includes an antenna reflector (10), a transceiver element (11) and a signal detection unit (12) having a signal converter (121-122) and a computing unit (123) for generating in response to incoming signals control signals for controlling the alignment of the antenna reflector (10) with a target object. The signal converter (121-122) is adapted to reduce its bandwidth automatically and incrementally from a requisite maximum frequency range to a narrow band frequency range. Changes in the direction of the antenna reflector are detected through the medium of a movement detection unit (13) that includes 3d-sensors (131, 132, 133). Mechanical control of the alignment direction of the antenna reflector (10) is effected with the aid of a drive unit (15).
Patent DE-19544330-C2 (DE)
Inventor: BRINKMEIER FRIEDHELM
IPC: B26F1/24
Filed: 1995-11-28
Granted: 2000-07-27
Abstract: Each needle roller is mounted in a rotating frame and can be raised from the brush roller. The needle roller interacts with the brush roller is provided with a device for the raising from the brush roller and for placing it against the brush roller. The rotating frame consists of two discs fastened on a central shaft mounted in a frame, with the needle rollers installed in the discs.
Patent DE-19614925-C2 (DE)
Title: Mobiles Telefon und Verfahren zum Übermitteln von elektrischen Signalen
Inventor: REUTHER KONRAD
IPC: H04B1/3827
Filed: 1996-04-16
Granted: 2001-10-25
Abstract: Um bei einem mobilen Telefon mit einer digitalen Sende- und Empfangseinheit zur elektromagnetischen Signalübermittlung zwischen dem mobilen Telefon und stationären Relaisstation von Fernmeldegesellschaften unter Beibehaltung einer möglichst leichten Handhabbarkeit und möglichst hohen Mobilität das Risiko einer gesundheitlichen Beeinträchtigung weitmöglichst zu reduzieren, wird ein mobiles Telefon vorgeschlagen, welches eine mobile Relaisstation (2) aufweist, die die digitale Sende- und Empfangseinheit und eine mit dieser gekoppelten, zweite Sende- und Empfangseinheit umfaßt. Des weiteren umfaßt das erfindungsgemäße mobile Telefon eine von der mobilen Relaisstation (2) getrennte, ebenfalls eine Sende- und Empfangseinheit aufweisende Höreinheit (1). Die zweite Sende- und Empfangseinheit der mobilen Relaisstation (2) und die Sende- und Empfangseinheit der Hörereinheit (1) sind zur gegenseitigen elektromagnetischen Signalübermittlung ausgestaltet, so daß Signale zwischen einer stationären Relaisstation der Fernmeldegesellschaften und der Hörereinheit (1) über die mobile Relaisstation (2) vermittelt werden können. DOLLAR A Aus dem selben Grunde wird ein Verfahren zum Übermitteln von elektrischen Signalen zwischen einem mobilen Telefon und stationären Relaisstationen von Fernmeldegesellschaften vorgeschlagen, bei welchem zwischen einer mobilen Hörereinheit (1) des mobilen Telefons und der stationären Relaisstation der Fernmeldegesellschaften über eine mobile, von der Hörereinheit ...
Patent DE-19645895-C2 (DE)
Inventor: GANSER MARTIN
IPC: B60R21/20
Filed: 1996-11-07
Granted: 1998-08-20
Abstract: The strut is positioned at dashboard level and fastened with its ends to opposite sides of the vehicle. A passenger airbag module with gas generator is fastened to the strut. The trigger sensor (5) for the airbag module is located on the transverse strut (1), e.g. it is held in a trough-shaped housing (8), formed in the strut. The housing is closed off by the sensor. Airbag module (4) and sensor form a pre-fitted unit on the strut, and are tested for function before the strut is installed. The strut has fixing elements (6,7) for automatic alignment of the module during fastening.
Patent DE-19702261-C2 (DE)
Inventor: FEHRENBACH JOSEF
IPC: G01S13/02
Filed: 1997-01-23
Granted: 2000-02-03
Abstract: The invention relates to a microwave pulse generator for generating microwave pulses with a pulse duration in the nanosecond range. The microwave pulse generator includes a pulse generator for generating control pulses of a constant pulse duration and a microwave oscillator generating microwave oscillations. The microwave oscillator includes a transistor amplifier, to which a frequency-determining resonant circuit and an ohmic device for reducing the resonant Q-value are connected in such a way that a control pulse of the pulse generator applied to an input terminal of the transistor amplifier causes the microwave oscillator to produce a microwave oscillation that can be tapped at an output terminal of the microwave oscillator, wherein the microwave oscillation follows at least approximately the temporal course of the control pulse.
Patent DE-19826153-C2 (DE)
Inventor: BERTLING WOLF
IPC: C12Q1/6834
Filed: 1998-06-12
Granted: 2002-11-07
Abstract: The invention relates to a method for preparing samples for detecting a nucleotide sequence by polymerase chain reaction (PCR), according to which a) an analysis solution is filled into at least one cavity (2) provided for in a support (1); b) a lid (3) configured complementary to the shape of the cavity (2) is placed onto the support (1) in such a way that the analysis solution is pushed at least partly into a gap (S) formed between the cavity (2) and the lid (3); and c) the gap (S) is sealed by means of at least one seal (5, 12) provided for near an opening in the cavity (2).
Patent DE-19838473-C2 (DE)
Inventor: VOSS-SPILKER PETER
IPC: F23D14/64
Filed: 1998-08-25
Granted: 2000-06-21
Abstract: The invention relates to a method and a device for cleaning waste gases by thermal afterburning, especially waste gases containing pollutants from scrap metal melting facilities, wherein a mixing chamber housing (2) is provided in which the waste gas to be burned can be introduced through at least one inlet coupling (3). A combustion medium and/or combustion air can be introduced into the mixing chamber housing (2) with a combustion medium feed unit (10) by generating a mixture of waste gas, combustion medium and/or combustion air. A reaction chamber housing (1) is disposed downstream from the mixing chamber housing (2) in the direction of flow of the waste gases. A burner unit (16) is also provided in the direction of flow of the waste gases in the back part of the mixing chamber housing (2), which serves to supply thermal energy to the mixture. This embodiment enables thorough mixing of the waste gases, the medium and/or the combustion air before thermal energy for thermal dissociation of the waste gases is supplied so that the reaction chamber housing (2) is optimally designed for stable combustion from the point of view of flow technology.
Patent DE-19845490-C2 (DE)
Inventor: DIETL HARALD ARTUR
IPC: C09K3/18
Filed: 1998-10-02
Granted: 2003-11-20
Abstract: A method for melting snow and ice on traffic areas involves treatment with 5-100 g/m<2> de-icing agent containing 40-60 wt% sodium formate, 40-60 wt% sodium chloride and 0.1-2 wt% corrosion inhibitor, in the form of solid particles with a diameter of 0.3-10 mm or aqueous solution with a content of 5-25 wt%. An Independent claim is also included for a de-icing agent containing 30-70 wt% Na formate, 30-70 wt% NaCl and 0.1-3 wt% corrosion inhibitor, in the form of solid particles in the size range 0.3-10 mm.
Patent DE-19951324-C2 (DE)
Inventor: HUEBEL EGON
IPC: C25D17/28
Filed: 1999-10-20
Granted: 2003-07-17
Abstract: For electrolytic treatment of circuit boards and foils LP, a method and a device are used in which the sheets and foils are transported through a treatment unit and brought thereby in contact with treatment fluid 3 . The sheets and foils are guided during transportation past at least one electrode arrangement, which comprises respectively cathodically polarized electrodes 6 and anodically polarized electrodes 7 , the cathodically and anodically polarized electrodes also being brought in contact with the treatment fluid. The cathodically polarized electrodes and the anodically polarized electrodes are connected to a current/voltage source 8 , so that a current flows through the electrodes 6, 7 and the electrically conductive surfaces 4.
Patent RU-2323004-C2 (RU)
Inventor: IKEDA KHITOSI
IPC: C07D233/54
Filed: 1996-06-19
Granted: 2008-04-27
Abstract: FIELD: medicine, endocrinology, pharmacy. 
     SUBSTANCE: invention relates to treatment of diabetes mellitus and complications associated with diabetes mellitus. Invention proposes using a pharmaceutical composition for prophylaxis and treatment of diabetes mellitus and associated complications. Pharmaceutical composition comprises an enhancer for sensitivity to insulin (but excluding troglitazone) in combination with at least component from group consisting of aldose reductase inhibitor, biguanide, statin compound and angiotensin-converting enzyme inhibitor. Proposed pharmaceutical composition offers the strong inhibitory effect with respect to diabetic hyperglycemia. 
     EFFECT: valuable medicinal properties of pharmaceutical composition. 
     30 cl
Patent RU-2194646-C2 (RU)
Title: Device for reliable control and checking of railway transport consumers using relays-contactors
Inventor: KLAUS JURGEN
IPC: H01H47/00
Filed: 1997-02-12
Granted: 2002-12-20
Abstract: FIELD: railway transport; automatic and signaling devices. SUBSTANCE: each circuit of current consumers has signaling technically unreliable change-over switches installed in series and controlled independently by means of independent computing channels of reliable computing system. Each core of current circuit has one change-over switch. Signaling device is provided for recognition of supply current tapped from consumer supply or for checking. Change- over switch, if closed or opened not in due time, materially changes check voltage as compared with check voltage when position of change-over switch is correct. Output signals of signaling device are evaluated by two computing channels of reliable computing system which discriminates untimely state of at least one of change-over switches basing on appearance of non-expected at this time output signals of signaling device. EFFECT: possibility of using relays-contactors instead of signaling relays. 10 cl, 2 dwg
Patent RU-2184287-C2 (RU)
Inventor: FEL DMANN JOAKHIM
IPC: B60T17/22
Filed: 1990-09-12
Granted: 2002-06-27
Abstract: FIELD: measurement technology; measurement of average temperature structural member of braking unit. SUBSTANCE: on base of deformation of structural member at the beginning of operation of braking unit initial temperature of structural member T 0  and its initial modulus of elasticity E 0 . are determined. At the moment t 1 ...t n  after beginning of operation of brake, brake pressure P 1 ...P n  and deformation h 1 ...h n . of structural member are determined. On basis of data thus obtained, approximate elastic component of deformation h (l...n)el  and approximate thermal component of deformation h (l...n)th  are determined. According to dependence of deformation versus temperature, approximate of structural member of braking unit T 1 ...T n  at respective moments of time t 1 ...t n  is determined. Device used for determination of average temperature of structural member of braking unit includes wear-compensating unit, two measuring sensors: deformation sensor and pressure sensor which are connected to computing unit and timer. Computing unit is made in form of microprocessor; its memory retains E=f(T) characteristics. Deformation sensor is made in form of cam turn angle sensor of braking drum. EFFECT: simplification of method; enhanced economical efficiency. 9 cl, 1 dwg
Patent RU-2209031-C2 (RU)
Inventor: EHPPSHTEJN DZHONATAN A
IPC: A61M37/00
Filed: 1996-08-29
Granted: 2003-07-27
Abstract: Изобретение относится к области мониторинга анализируемых веществ в организме и доставки к нему лекарственных веществ, а именно к способу усиления проницаемости кожи для анализируемого вещества для диагностических целей или для лекарственного препарата для терапевтических целей. Формируют микропоры и дополнительно воздействуют акустической энергией и химическим усилителем. При выборе акустическая энергия может модулироваться посредством частотной модуляции, амплитудной модуляции, фазовой модуляции и/или их комбинации. Образование микропоры осуществляется с помощью деструкции рогового слоя с помощью локализованного быстрого нагревания воды так, что вода испаряется, образуя, таким образом, эрозию клеток. Образование микропоры осуществляют проколом рогового слоя микроскальпелем с точно подобранным размером для образования микропоры диаметром приблизительно до 1000 мкм, деструкцией рогового слоя с помощью фокусирования жестко сфокусированного пучка акустической энергии на указанный роговой слой, гидравлической пункцией рогового слоя струей жидкости под высоким давлением для образования микропоры диаметром приблизительно до 1000 мкм или прокола рогового слоя короткими импульсами электричества для образования микропоры диаметром приблизительно до 1000 мкм. Способ и устройство позволяет уменьшить барьерные свойства рогового слоя для формирования поры для контролируемого сбора анализируемого вещества. 3 с. и 57 з.п.ф-лы, 41 ил., 2 табл.
Patent RU-2175538-C2 (RU)
Inventor: JANG CHING-JUN MORRIS
IPC: A61F13/56
Filed: 1997-01-08
Granted: 2001-11-10
Abstract: Изобретение относится к подкладочному нетканому материалу или пленке для использования в составе впитывающего изделия. Одноразовое впитывающее изделие содержит впитывающую салфетку и подкладочный материал, прикрепленный к салфетке. Предпочтительная форма нетканого материала содержит перфорированную пленку и может включать другие компоненты на перфорированной пленке, включая клей. Перфорированная пленка изготавливается из сплошной исходной пленки, которая содержит сополимер из этилена и сомономер, полимеризованный с использованием катализатора полимеризации, подобного однозамещенному металлоцену. Перфорированная пленка образуется из исходной пленки так, что перфорированная пленка имеет остаточные локальные деформации и отверстия. Технический результат: перфорированная пленка проявляет воздухопроницаемость, прочность и гибкость с упругостью, соответствующей растяжению или удлинению, и по меньшей мере частичное восстановление. 6 с. и 9 з.п.ф-лы, 7 табл., 30 ил.
Patent RU-2163404-C2 (RU)
Title: Treatment of radioactive materials
Inventor: JAN DEHVID FEHRK JUKHAR DEHVID
IPC: E21B47/04
Filed: 1996-04-15
Granted: 2001-02-20
Abstract: FIELD: treatment of naturally radioactive materials. SUBSTANCE: naturally radioactive materials used as ingredients of drilling fluids are subjected to following treatment before introducing them in solution. In the course of or before this process size of material particles is reduced to desired value corresponding to particle size of drilling fluid component. Particle size may be reduced, if necessary, by additionally mixing naturally radioactive material with particles of fluid component. In this way irreversible thinning (reduction of concentration) of naturally radioactive material particles in drilling fluid component is obtained. EFFECT: provision for suppressing radioactive nature of material. 16 cl, 1 dwg
Patent RU-2164115-C2 (RU)
Title: Method of treating endophthalmites
Inventor: BYKOV V P
IPC: A61F9/007
Filed: 1998-11-23
Granted: 2001-03-20
Abstract: FIELD: ophthalmology. SUBSTANCE: when carrying out closed subtotal vitrectomy, operation is accompanied by continuous irrigation with physiological solution saturated with ozone. Concentration of ozone is chosen in dependence on the nature of microflora within the range 3.8 to 4.2 mcg/l. Volume of solution is large enough to suppress microflora. EFFECT: increased efficiency of sanation of eye cavity with different forms of endophthalmites. 2 ex