baber/WOPTO huggingface dataset:
Patent EP-0113061-A2 (EP)
Inventor: GIMPEL JUERGEN DR
IPC: C08G18/72
Filed: 1983-12-01
Abstract: The copolymer contains    from 5 to 60% by weight of an N-(1-alkenyl)isocyanate and   from 95 to 40% by weight of at least one (meth)acrylic acid ester, some of which may be replaced by further copolymerisable, olefinically unsaturated compounds containing no OH-, CH-, NH- or SH-acidic groups, in copolymerized form and has a mean molecular weight of from 500 to 10,000, and is prepared by free-radical thermal or redox-initiated copolymerization.
Patent EP-0112538-A2 (EP)
Inventor: GRIMMER JOHANNES
IPC: C07D475/02
Filed: 1983-12-14
Abstract: Verbessertes Verfahren zur Reinigung von rohem Riboflavin, welches durch Kondensation eines N-(D)-Ribityl-2-arylazo-4,5-dimethyl-anilins und Barbitursäure oder eines anderen N-(D)-Ribityl-4,5-dimethyl-anilin-derivates mit einem Barbitursäurederivat hergestellt wurde, durch Lösen des rohen Riboflavins in mit Wasser verdünnter Schwefelsäure oder Phosphorsäure und Oxidieren der Verunreinigungen durch Behandeln der Lösung mit Wasserstoffperoxid oder durch Lösen in verdünnter Salpetersäure bei erhöhter Temperatur und anschliessende Gewinnung des reinen Riboflavins durch Ausfällen mit Wasser, das dadurch gekennzeichnet ist, daß man die mineralsäure Lösung des Riboflavins und des Oxidationsmittels bzw. die Lösung des Riboflavins in 20- bis 70-gew.%iger Salpetersäure möglichst rasch auf eine Temperatur erhitzt, bei der ein deutlicher Farbumschlag der Lösung von grünlich nach gelb-orange zu beobachten ist die Lösung 1 bis 50 Sekunden bei dieser Temperatur hält und danach die Oxidationsreaktion durch Zugabe von Wasser abbricht Die besten Ergebnisse erzielt man bei diesem Verfahren, wenn man 20- bis 65-gew-%ige Salpetersäure als gleichzeitig saurem und oxidativem Agens verwendet und wenn man die mineralsaure, insbesondere die salpetersaure Lösung nach dem Farbumschlag sofort oder nach vorherigem Abbruch der Oxidationsreaktion durch Zugabe von kaltem Waser in 90 bis 100°C heißes Wasser leitet und die sich hierbei bildende Suspension nach etwa 10 bis 30 min bei dieser Temperatur hält.
Patent EP-0093479-A2 (EP)
Title: Dispositif de recalage d'informations pour émettre dans un multiplex temporel sortant des informations provenant d'un multiplex temporel entrant
Inventor: GRIMA JEAN-CLAUDE
IPC: H04J3/00
Filed: 1983-05-03
Abstract: Ce dispositif de recalage d'informations est prévu pour émettre dans un multiplex temporel sortant des informations provenant d'un multiplex temporel entrant: ces multiplex sont constitués de canaux à cadence rapide et à cadence lente; le dispositif de recalage d'informations comporte un ensemble de mémoires (M0 à M7) qui est muni d'une entrée (12) et d'une sortie (SM) de données et auquel sont affectés, d'une part, un circuit d'écriture (21) pour y inscrire, au rythme du multiplex entrant, les informations de ce multiplex et, d'autre part, un circuit de lecture (50) pour fournir au multiplex sortant, à son rythme, les informations contenues dans ledit ensemble de mémoires; il est caractérisé en ce qu'il est prévu un organe de retard (55) coopérant avec des moyens de commutation (25 et 60) pour retarder les informations des canaux à cadence lente à la sortie dudit ensemble de mémoires et un circuit de combinaison connecté à la sortie de données de l'ensemble de mémoires et dudit organe de retard pour fournir le multiplex sortant.
Patent EP-0094719-A2 (EP)
Inventor: CONRADS NORBERT
IPC: G06K15/12
Filed: 1983-05-09
Abstract: Verfahren und Anordnungen zur Kompensation von Gleichlaufschwankungen im Vortrieb des Aufzeichnungsträgers bei nichtmechanischen Matrixdruckern. Bei non-impact-Druckern, insbesondere Zeilendruckern, bei denen die einzelnen Schreibzeilen durch aufeinanderfolgenden Abdruck von Rasterzeilen gebildet werden, wirken sich Gleichlaufschwankungen im Vortrieb des Aufzeichnungsträgers nachteilig auf das Schriftbild aus. Die Erfindung gibt ein Verfahren an, mit dem diese Gleichlaufschwankungen unwirksam gemacht werden können, ohne dabei den Vortrieb des Aufzeichnungsträgers zu beeinflussen und ohne die Aufzeichnungsfrequenz der Schreibelemente zu ändern. Hierzu wird aus dem Unterschied zwischen der tatsächlichen Vortriebsgeschwindigkeit des Aufzeichnungsträgers und dessen vorbestimmter Vortriebsgeschwindigkeit eine Regelgröße gewonnen, die eine Verschiebung der Aufzeichnung einer Rasterzeile in deren vorbestimmten Schreibbereich bewirkt, ohne dabei die Frequenz der Rasterzeilenaufzeichnung zu ändern.
Patent EP-0107902-A2 (EP)
Inventor: GOTO HIROSHI C O FUJITSU LIMIT
IPC: H01L21/76
Filed: 1983-09-16
Abstract: An isolation groove (16) is formed in a substrate. The inner surface of the isolation groove is coated by an insulation film (17). Then the groove is buried by polycrystal semiconductor material (18). 
<??>Any polycrystai material (18) which is deposited on the surface of substrate is etched off. At the same time the polycrystal material in the groove is also etched to a specific depth from the surface. 
<??>Insulation film (19) is then grown so as to fill up the groove again. The surface is polished or etched to provide a flat surface.
Patent EP-0112791-A2 (EP)
Inventor: BORN ELLIS H
IPC: F16H61/42
Filed: 1983-09-09
Abstract: A pressure compensated pump which supplies fluid to a common header has an automatic pressure compensator adjustment mechanism which adjusts the pressure setting of the pressure compensator in response to changes in the displacement of the pump, such that the compensator pressure setting of the pump is reduced when the displacement of the pump increases to increase pump flow and the pressure setting is increased when the displacement of the pump decreases to reduce pump flow.
Patent EP-0121710-A2 (EP)
Inventor: KAMIN HARTMUT
IPC: G07G1/00
Filed: 1984-02-23
Abstract: 1. An insert for a till drawer to receive coins, notes and the like, in the form of a through-shaped receptacle (10) which is open at the top and is divided into a number of compartments (21, 24, 25, 26) by vertical longitudinal and transverse partitions (17, 18, 19, 20, 27 ; 13, 14, 15, 16, 22, 23) and, in at least one compartment (26), contains a hold-down device (28) for holding down notes, longitudinal partitions (17, 18, 27) which extend parallel to the direction of displacement of the till drawer being formed as longitudinal partial partitions which are adapted to be inserted into the receptacle between the transverse partitions (13, 14, 15, 16, 22, 23) from above and are provided with catching and anchoring elements (34, 35, 38, 50), characterized in that a guide rail (32) is provided on a transverse partition (14) for displaceable mounting of the hold-down device (28).
Patent EP-0126450-A2 (EP)
Inventor: TRIPATZIS IOANNIS DR
IPC: G01N33/543
Filed: 1984-05-18
Abstract: A method for the simultaneous detection of several antigens or antibodies in a fluid makes use of a mixture of particles which contains populations of particles which can be distinguished from one another in the following way: Each population has a combination, specific for it, of the following features: 1) fluorescent substances with different emission spectra, 2) quantity of these fluorescent substances, 3) particle size. Each particle population is furthermore loaded with a different type of antibodies or antigens. Use of this particle mixture makes it possible to carry out simultaneous investigation for several types of antigens or antibodies in a time- and effort-saving manner. The particle mixture is mixed with the fluid containing the antibodies or antigens to be detected. The subsequent reaction steps correspond to the steps in a conventional immunofluorescence method. Finally, a measuring device (e.g. flow cytometer) is used to measure the fluorescence (emission spectrum and intensity) and size of each particle. A computer identifies the particle on the basis of the measured data and assigns the measured immunofluorescence to a defined specificity. <IMAGE>
Patent EP-0133903-A2 (EP)
Inventor: KATSURA KOYO
IPC: G09G5/397
Filed: 1984-06-29
Abstract: In the image displaying field where there is a tendency which will increase the data to be handled in accordance with the high integration of a display device, a CRT controller (31) according to the present invention contemplates to improve the superposed display and the responsiveness of the display and drawing operations by dividing a unit clock into a predetermined number with a view to cope with the high speed and multifunction of the display. 
     More specifically, when image data are to be inputted to or outputted from a refresh memory (33) corresponding to a display frame, the memory content and the display address are assigned at a ratio of 1 : n to effect the processings in parallel. 
     As a result, the time period consumed by the display cycle of the prior art can be assigned to the drawing operation so that the processings can be speeded up while making it easier than the prior art to effect the superposed display of letters, symbols and drawings. 
     The resultant effect is that it is unnecessary to increase the number of the refresh memory (33) corresponding to the displayed frame and that the external parts can be simplified to contribute to the improvement in the reliability.
Patent EP-0135011-A2 (EP)
Inventor: GIEDE KARL
IPC: A61K8/41
Filed: 1984-07-13
Abstract: Preparations for washing or rinsing hair contain polyaldehydocarboxylic acids having an average molecular weight of from 600 to 10,000, a carboxyl group content of from 5 to 9 and preferably from 7 to 9 and an aldehyde group content of from 1 to 5 and preferably from 1 to 3 per 10 monomer units, or water-soluble salts thereof. These additives reduce the smoothness of dry hair and improve body and stylability after washing. The polyaldehydocarboxylic acids are preferably used in conjunction with hair-conditioning linear alkyl and/or alkylether phosphate salts, alkyl, hydroxyalkyl and/or aminoalkyl phosphonate salts. Preferred embodiments are hair shampoos containing from about 1 to about 10% by weight of the polyaldehydocarboxylic acids and from about 5 to about 50% by weight of anionic surfactants of the alkyl sulfate and/or alkylether sulfate type and hair rinses containing from about 1 to about 10% by weight of hair-conditioning alkyl and/or alkylether phosphate salts and/or alkane phosphonate salts.
Patent EP-0144555-A2 (EP)
Inventor: KOBOLD KLAUS
IPC: G01F1/22
Filed: 1984-09-06
Abstract: Die Erfindung betrifft einen Schwebekörper-Durchflußmesser mit einem von dem zu messenden Medium zu durchströmenden rohrförmigen Gehäuse und einem in dem Gehäuse durch die Strömung des Mediums anhebbaren und innerhalb des Gehäuses axial geführten federbelasteten Schwebekörper, welcher einen - einen inneren axial durchgängigen Strömungskanal bildenden - Hohlzylinder aufweist, dessen engste Stelle von dem Loch einer Lochscheibe mit geringem, während der Axialbewegung des Schwebekörpers unverändert freien Lochquerschnitt gebildet ist. Zur Verringerung des Einflusses der Viskosität des Mediums auf das Meßergebnis ist im wesentlichen vorgesehen, daß für eine Durchflußmenge zwischen etwa 0,1 und 5 l/min das Verhältnis von Lochstärke zu Lochdurchmesser nicht größer als 0, 5 und für eine Durchflußmenge zwischen etwa 2 und 20 l/min und darüber etwa gleich 1 ist.
Patent EP-0141379-A2 (EP)
Inventor: IIMURA YOSHITAKA
IPC: B29C65/08
Filed: 1984-10-25
Abstract: The invention provides method and apparatus for forming upper stops of a concealed type slide fastener. A concealed type slide fastener comprises a pair of fastener stringers each consisting of a fastener tape having a turn-up along one side thereof and fastener elements of thermoplastic resin secured to the turn-up. Portions of the elements are fused to form upper stops. In the method and apparatus of the invention, a pair of spaced projections are formed on a base and placed with respect to fastener stringers of a slide fastener or continuous fastener chain so that the projections pass between the stringers. The fastener elements are urged towards the projections while portions of the projections engage and arrest the element-mounting-side margins of the tapes to expose the interengaging heads of the elements so that only the interengaging heads are fused.
Patent EP-0144920-A2 (EP)
Inventor: SCHAUF G PROF
IPC: A61N2/04
Filed: 1984-11-29
Abstract: The apparatus can produce a magnetic field vector whose direction and intensity can be varied as a function of time. The apparatus comprises at least two coil sections (10a, 10b) to which identical or different currents can be conveyed by means of control electronics. <IMAGE>
Patent EP-0161348-A2 (EP)
Inventor: TEPSA BRIAN
IPC: F17C13/04
Filed: 1984-12-27
Abstract: A gas safety valve (1) is provided which has a valve chamber (7) within a housing, and a gas inlet (3) and outlet (5) respectively communicating with an inlet (8) and outlet end (9) of the valve chamber (7). Valve means (14) are disposed in the valve chamber (7) for allowing gas to flow from the inlet (3) to the outlet (5) when the valve means (14) is in an open position, and preventing gas flow when the valve means (14) is in a closed position at either end of the valve chamber (7). A release valve (32) may be disposed between the inlet (3) and the valve means (14). The valve means may comprise a piston (14) having a tortuous gas transmitting opening (24, 25) therein, the resistance to gas flow caused by the tortuous opening (24, 25) rendering the valve means (14) responsive to slight variations in gas pressure differential between the inlet (3) and the outlet (5). Resilient means (17) are provided which extend between the outlet (9) and the valve means (14). The resilient means (17) urge the valve means (14) into the open position, and allow it to reversibly move to a closed position against the outlet (9) when the pressure differential between the inlet (8) and outlet (9) of the valve chamber becomes sufficiently high to overcome the resistance of the resilient means (17).
Patent EP-0115877-A2 (EP)
Inventor: SAROKA STEPHEN F
IPC: G06F12/10
Filed: 1984-01-04
Abstract: Data processing system integrity is improved by assigning content types to virtual pages and using the assigned content types to enforce special access rules. The page content types are: (a) any changeable data and/or any executable instructions (current S/370); (b) system control program (SCP) executable instructions and/or unchangeable data (SENC), (c) SCP restrictively changeable data only (system DO); and optionally (d) application data only (user DO). Page content type designation is done by providing in each page table entry two integrity control flag bits called herein SENC and DO. In the first embodiment, the SENC and DO bits are separately coded to respectively control access to SENC and system DO page types. In a second embodiment the SENC and DO bits are combinatorially encoded to obtain four types. A new system integrity state, the SCP state, as represented by a state trigger 17, is provided to protect SENC and system DO page usage. The SCP state is initiated by a hardware interrupt, i.e. a swap of PSWs, and existe only as long as the SPU is fetching instructions from SENC pages. The following new program interrupts are provided to identify when the CPU tries: (1) to execute an instruction fetched from a SENC page while the system is not in the SCP state; (2) to execute an instruction fetched from a system or application DO page; or (3) to store data into a system DO page using an instruction not fetched from a SENC page. Also while in the SCP state, key zero users are forced to change their access key, whenever necessary, to match the storage key of any page frame prior to changing it.
Patent EP-0125822-A2 (EP)
Inventor: DOBSON JOHN VINCENT
IPC: G01N27/49
Filed: 1984-04-25
Abstract: An electrochemical cell for use in the detection and measurement of water soluble gases includes a vessel having a first chamber adapted to receive and contain said gas and having located therein a working electrode and a second chamber adapted to contain an electrolyte and having located therein a third reference electrode arranged to be in contact with said electrolyte. A counter electrode is located in either the first a second chamber. The working electrode consists of an absorbent material communicating between said first and second chambers, which is adapted to be in contact with said electrolyte and has an electro-active substrate deposited on at least a portion of the surface of the part of the material located in the first chamber.
Patent EP-0149899-A2 (EP)
Inventor: HARADA TAKAMASA SEIKO INSTRUME
IPC: G09G3/36
Filed: 1984-12-07
Abstract: A liquid crystal display device utilises a ferro-electric liquid crystal material for example a chiral smectic liquid crystal material. The display device is driven by a time-sharing system. The change of display is effected by applying a selected voltage to the ferro-electric liquid crystal material and thereafter the display state may be maintained by applying an AC pulse voltage.
Patent EP-0133099-A2 (EP)
Inventor: FAYARD CHRISTIAN MARIE
IPC: C01F5/40
Filed: 1984-07-13
Abstract: Apparatus for continuously making products in dry-phase in an exothermic reaction includes a chamber having a mixer disposed at the bottom thereof with a reaction chamber above the mixer. First and second inlets are provided for introducing reactant materials into the reaction chamber at a position above the mixer. The mixer projects the solid particles into the reaction chamber in order to interact and produce the final product while an expansion chamber is provided above the reaction chamber for evacuating the resulting gas.
Patent EP-0141730-A2 (EP)
Inventor: FOURNIER ANDRE
IPC: E04G5/04
Filed: 1984-10-24
Abstract: 1. A device for anchoring a fitting or material to a roof, the said device (1 or 2), which is secured to a rafter (3, 4 or 58) between two of the elements (5 and 6, 7 and 8) supporting the covering elements, comprising a means (9, 10 or 56) for securing to the rafter and, connected to the said securing means, a member (11, 12, 55) for anchoring the fitting or material, the said device being characterised in that the anchoring member (11, 12, 55) is connected to the securing means (9, 10, 56) by means of a coupling system (13, 14, 54) of any known type which renders the said anchoring member and the said securing means inseparable, whilst allowing for a degree of movement which is sufficient to allow the anchoring member to adopt two positions, one in which the said anchoring member is extended so as to partially project above the roof, called the operative position, and another position in which it is retracted so as to disappear from sight under the covering elements, called the stand-by or inoperative position.
Patent EP-0143693-A2 (EP)
Inventor: SCHAEFER EDWARD J
IPC: H02K1/27
Filed: 1984-11-14
Abstract: This disclosure relates to a rotor for a permanent magnet electric motor, including a stack of rotor laminations, the stack being generally cylindrical and adapted to be secured to a rotor shaft. A plurality of arcuate permanent magnets are positioned on the peripheral surface of the stack, the magnets being circumferentially spaced to form gaps between the adjacent side edges of the magnets. Interconnecting anchors between the laminations and the side edges are provided to secure the magnets to the stack of laminations. 
     The rotor is made by utilizing parts that are normally discarded during the construction of the motor stator. The stator includes a stack of stator laminations, each lamination having the centerpiece thereof removed by a stamping operation for the rotor cavity. The removed centerpieces, which are normally discarded, have the rotor laminations stamped from it. After the latter stamping operation, the rotor laminations are stacked, secured to permanent magnets and mounted on a rotor shaft.
Patent EP-0151957-A2 (EP)
Title: Accelerometer
Inventor: HOEK BERTIL
IPC: G01P15/093
Filed: 1985-01-18
Abstract: Accelerometer with an optical or electrical output signal which indicates the acceleration of a sensor element (1), with at least one mass element (2) and at least one elastic element (3) which is connected to the sensor element (1), the optical or electrical output signal being generated by a relative motion of the mass element (2) or of a part thereof in relation to the sensor element, or by internal mechanical expansions in the mass element (2) and/or of the elastic element (3). According to the invention, the accelerometer additionally comprises a damping element consisting of a gas-filled cavitation (4) which is formed by two essentially parallel surfaces (5, 6) of which one surface is formed by the mass element (2) and the other surface is formed by the sensor element or by a part that is connected to the sensor element in a flat fashion, the shape, the size and the distance of the surfaces (5, 6) from one another being dimensioned such that the fundamental natural vibration of the mass element (2) and of the elastic connection (3) are essentially critically damped. <IMAGE>
Patent EP-0160195-A2 (EP)
Inventor: WALLERSTORFER KURT
IPC: G01S15/88
Filed: 1985-03-15
Abstract: 1. An apparatus for controlling the movements of the levelling tools of ski track grooming vehicles, characterized in that the grooming vehicle (1) bears an electrical measuring assembly (6, 7) for determining the depth of the snow and optionally the type of snow, and a means for converting the obtained measuring pulses, whose output signals are fed to a display means (13) and/or directly to a means for controlling the movements of the levelling tool (3) of the grooming vehicle (1).
Patent EP-0159666-A2 (EP)
Inventor: STRUPCZEWSKI JOSEPH T
IPC: C07D417/04
Filed: 1985-04-17
Abstract: There are described novel anthypertensive 1,2-benzisothiazole piperidines of the formulawhere X is hydrogen, halogen, loweralkoxy, loweralkyl, nitro, amino or trifluoromethyl; and R isR, being loweralkyl, aryl, aralkyl, cycloalkylloweralkyl or a a loweralkyl substituted with an amino, loweralkylamino or diloweralkylamino, and R<sub>2</sub> being hydrogen, loweralkyl or aryl; antihypertensive compositions comprising said compounds or pharmaceutically acceptable acid addition salts thereof; and methods for synthesizing the same.
Patent EP-0157463-A2 (EP)
Inventor: KOSTERS PETER HUBERTUS
IPC: B01J8/02
Filed: 1985-04-03
Abstract: A reactor system for conducting chemical reactions including dehydrogenation reactions and a method for conducting chemical reactions including dehydrogenating reactions therein is disclosed. The reactor comprises a mixing means and a reactor zone comprising a reactor conduit having a shell or housing and at least one inner conduit extending through a major portion of the reactor shell. The mixing means is in fluid communication with the reaction zone. The inner conduit comprises openings or injectors for introducing, at a plurality of locations through the reactor conduit, either additional amounts of the control and/or reactant fluids into the stream of the reactant or, alternatively, the reaction mixture into a stream of the control and/or reactant fluid. The inner conduit is designed such that the control and/or reactant fluid and the reaction mixture are mixed at a rate such that the reaction temperature, concentration and/or residence time of the reactant(s) in the reactor is continuously changed in a controlled manner as the reactor mixture passes through the reactor. The method of conducting chemical reactions comprising the steps of mixing at least a portion of the control fluid with at least a portion of a reactant fluid, passing the resultant mixture through the reactor while continuously introducing additional amounts of the control fluid and/or reactant fluid into the reaction mixture. The mixing of the additional control and/or reactant fluid with the reaction mixture being conducted at conditions such that the temperature of the reaction mixture and/or the concentration of the reactants in the reactant mixture is continuously changed in a controlled manner as the reaction mixture passes through the reactor conduit.