baber/WOPTO huggingface dataset:
Patent EP-0074035-A1 (EP)
Inventor: FARKAS FERENC DR DIPL-ING
IPC: C08L27/06
Filed: 1982-08-27
Abstract: 1. Dry powdery mixture for preparing foamed flat-shaped PVC-articles in two process steps containing a) emulsion-, suspension-, and/or block polymerisation-PVC, b) one or more foaming agents in an amount of 1 to 10% by weight, based on the PVC, c) utmost 150% additives and/or adjuvants, based on the PVC, d) 1 to 50% of a thermoplastic methacrylic acid ester-copolymer, based on the PVC, characterized by the fact that the component (d) is a methacrylic acid methyl/ethyl/n-butylesterterpolymer the glass transition temperature of which is at most 20 degrees C higher than that of the PVC.
Patent EP-0075829-A1 (EP)
Inventor: FINKENZELLER JOHANN
IPC: G03B42/02
Filed: 1982-09-20
Abstract: Die Erfindung bezieht sich auf Röntgenuntersuchungsgerät (1) mit einem Röntgenzielgerät (3), mit Transportmitteln (22,27,28,29) für den Transport eines Bildschichtträgers (7) von einer Bereitschaftsposition in eine Aufnahmeposition und wieder zurück, sowie mit einer Drehzahlregelung für den Antriebsmotor (29). Zwischen dem Auslösen einer Röntgenaufnahme und der tatsächlichen Belichtung derselben liegt immer ein gewisses Zeitintervall, das im wesentlichen durch Transportvorgänge bedingt ist. Um die Auslösung der Röntgenaufnahme zum richtigen Zeitpunkt zu erleichtern, sieht die Erfindung vor, daß die gesamte Transportzeit des Bildschichtträgers (7) von der Bereitschaftsposition in die Aufnahmeposition unabhängig von der zu transportierenden Masse konstant gehalten ist. Zusätzlich kann die Transportzeit auch unabhängig von der beim Ablauf eines Unterteilungsprogrammes unterschiedlichen Länge der Transportstrecke konstant gehalten sein. Ein erfindungsgemäßes Röntgenuntersuchungsgerät ist insbesondere für den Einsatz in der Röntgendiagnostik geeignet.
Patent EP-0081854-A1 (EP)
Inventor: YASHIRO YOSHINOBU
IPC: F02B25/20
Filed: 1982-12-15
Abstract: A two-cycle internal combustion engine has a groove (8) or a shoulder formed in at least a portion of the wall of an exhaust passage (6) immediately behind an exhaust port (4). Said groove (8) or shoulder extends along the edge of an opening defining the exhaust port (4) to disable carbon from adhering easily to the exhaust port, which ensures a minimum reduction in the open area of the exhaust port (4) for a long operation period.
Patent EP-0073545-A1 (EP)
Inventor: DE MAN HENDRIKUS CORNELIS J
IPC: C07C51/235
Filed: 1982-08-25
Abstract: A process is disclosed for the preparation of ethercarboxylates by oxidation of etheralcohols, having the general formula of R-O-(CH 2 CH 2 O) n H, where R represents an alkyl group having 8-22 carbon atoms, a phenyl group or an alkylphenyl group and n a whole number from 1-100, or mixtures of these etheralcohols, or by oxidation of oxyethylene-oxypropylene block copolymers having an average molecular weight of 1000-12000 and a content of 10-80% by weight ethylene oxide units, or mixtures of these copolymers. In this process a catalyst is used which, in adition to palladium, also contains platinum in a platinum : palladium weight ratio of between 0.1:1 and 5:1.
Patent EP-0105265-A1 (EP)
Inventor: MCINTYRE DOUGLAS OWEN
IPC: F16B13/04
Filed: 1982-07-28
Abstract: Un boulon d'ancrage comprend une tige d'ancrage (1) qui possède une partie filetée à une extrémité et une tête (2) à l'autre extrémité, permettant d'appliquer un couple au boulon en cours d'utilisation, et un appui (5) entre la tête (2) et la partie extrême filetée. Un corps à expansion (3) se visse dans la partie filetée, et un premier organe de manchon (7) dilatable par le corps à expansion est disposé sur la tige (1) entre l'appui (5) et le corps à expansion (3). Un deuxième organe de manchon (10, 12) est disposé sur la tige (1) entre la tête de tige (2) et l'appui (5), avec un élément d'entretoise (8, 11, 13, 14, 19) sur lequel le deuxième organe de manchon (10, 12, 15) peut coulisser lorsque le corps à expansion (3) est tiré axialement par rapport à la tige (1), pour dilater l'organe dilatable de manchon (7), lorsque le boulon d'ancrage est introduit dans une douille de réception (R). Grâce à cet agencement le boulon pénètre entièrement dans la douille de réception (R), et l'objet destiné à être serré (S) par le boulon est tiré fortement contre la surface de réception (M) avant que, ou juste au moment où, le deuxième organe de manchon (10, 12) entre en contact avec la tête de tige (2) et l'appui (5), de manière à éviter la charge inutile du deuxième organe de manchon (10, 12) pour serrer complètement l'objet (S) en place. En même temps, l'élément d'écartement (8, 11, 13, 14, 19) occupe ou occupe sensiblement l'espace entre le deuxième organe de manchon (10, 12) et la tige (2), permettant ainsi de porter au maximum l'effet anti-vibratoire.
Patent EP-0088963-A1 (EP)
Inventor: GOETZ NORBERT DR
IPC: C07D231/12
Filed: 1983-03-04
Abstract: Pyrazoles of the formula I <IMAGE>  in which   R<1> to R<4> denote identical or different substituents, which can be hydrogen, alkyl, aralkyl or aryl radicals, are obtained by dehydrogenation from suitable pyrazolines in the gas phase at a temperature of 150 to 400 DEG C on a palladium or platinum catalyst.
Patent EP-0126167-A1 (EP)
Inventor: MELCHIOR BERND
IPC: E04C5/07
Filed: 1983-05-18
Abstract: A fibrous additive for concrete or mortar consists of sections of metal, mineral or plastic fibres. The fibres or bundles of fibres carry at least one element which has a larger diameter than the fibres. The length of the fibres is a multiple of the diameter of the element. The element (1) is penetrated centrally by a section (2) of a fibre or by a bundle (3) of fibres of greater length than the diameter of the element. The element is made of a mineral, cellulose or plastic material. One pref. material is solidified plastic foam, esp. expanded polystyrene.
Patent EP-0083957-A1 (EP)
Inventor: PURINTON ROBERT J JR
IPC: E21B37/06
Filed: 1983-01-10
Abstract: Organic gels are described which comprise (a) a nonpolar, liquid, organic solvent and (b) a gelling amount of a mixture of (1) an alkyl oleyl phosphate and (2) an alkali metal aluminate. The gels have many uses, one of which is as a gelled pig for pipeline cleaning.
Patent EP-0091707-A1 (EP)
Inventor: ALLISIO GIOVANNI
IPC: A63C7/08
Filed: 1983-03-29
Abstract: A self-propelled unit (3), usable by a skier for moving along a rising snow path, comprises a frame (7), rolling means (12) for the movement of the self-propelled unit (3) along the snow, an engine (20) for driving the rolling means (12), a transmission (21, 25) which connects the engine (20) to the rolling means (12), and control means (4) for the engine (20). The self-propelled unit (3) is of such dimensions and weight as to be portable. It is also provided with means (14 and 34) for the releasable connection of said frame to the skis (2) and sticks (37) of the skier. Said connection means (14 and 34) are configured in such a manner that a large part of the weight of the skier acts on the self-propelled unit.
Patent EP-0093476-A1 (EP)
Inventor: GARSKA DANIEL CHRISTOPHER
IPC: B01J29/00
Filed: 1983-04-29
Abstract: By-product effluent streams from pyrolytic hydrocarbon cracking processes, containing monoolefins and diolefins, are treated to hydrogenate the olefins and to aromatize the aliphatics, with a catalyst essentially comprising a calcined TEA-silicate.
Patent EP-0117936-A1 (EP)
Inventor: MATSUHIRO KEIJI
IPC: C04B35/584
Filed: 1983-06-15
Abstract: Silicon nitride sintered bodies are disclosed having high density, mechanical strength and fracture toughness, which contain the oxides or oxynitrides of Sr, Mg and a rare earth element (each 0.1 to 15% by weight as element) and of Zr (0.1 to 11% by weight as element) the remainder being Si 3 N 4  (at least 70% by weight). They are produced by shaping a raw batch material containing compounds of each of Sr, Mg, a rare earth element and Zr as a sintering aid and the remainder silicon nitride powder, and conducting pressureless sintering of the shaped body in nitrogen or an inert gas atmosphere. Preferably the Zr is introduced by abrasion of grinding balls made of zirconia.
Patent EP-0088013-A1 (EP)
Title: Procédé de préparation du polyvinylbutyral
Inventor: DEGEILH ROBERT
IPC: C08F8/28
Filed: 1983-02-23
Abstract: L'invention concerne un procédé de préparation du polyvinylbutyral. Selon l'invention, on introduit dans un milieu réactionnel maintenu initialement à une température inférieure à 20°C, comprenant un mélange d'eau et d'une partie de l'alcool polyvinylique réactionnel, simultanément un courant d'une solution aqueuse d'alcool polyvinylique correspondant au complément de l'alcool polyvinylique réactionnel et un courant comprenant l'aldéhyde butyrique et on réfrigère le mélange réactionnel durant les introductions, la réaction s'effectuant en présence d'un catalyseur acide et d'un agent émulsifiant. Le polyvinylbutyral obtenu est utilisé après plastification comme intercalaire dans les vitrages feuilletés.
Patent EP-0093057-A1 (EP)
Title: Dispositif de filtrage adaptatif de signaux reçus par un sonar actif pour la réjection de la réverbération
Inventor: VERNET JEAN-LOUIS
IPC: G01S15/52
Filed: 1983-04-22
Abstract: L'invention concerne les dispositifs de filtrage adaptatifs qui permettent la réjection des signaux de réverbération reçus par un sonar actif. Les signaux de voie Bi fournis par un tel sonar sont filtrés (421,422,441,442) en éliminant autour de la fréquence centrale du signal reçu sur la voie une bande dont la largeur est déterminée dans un circuit de calcul (45) qui tient compte de la vitesse, de l'assiette, de l'immersion, et de la distance au fond du véhicule porteur du sonar ainsi que des directivités en site et en azimut de chacune des voies et de la durée de l'impulsion. On peut ainsi réjecter les fréquences Doppler dues à la réverbération, notamment sur la surface et le fond, tout en conservant les fréquences Doppler dues à un but éventuel. L'invention s'applique plus particulièrement aux torpilles autodirectrices et aux sonars remorqués.
Patent EP-0123753-A1 (EP)
Inventor: LATOURRETTE BERTRAND
IPC: C01B39/24
Filed: 1983-04-28
Abstract: 1. Process for manufacturing type Y zeolite, characterised in that it incorporates the following stages : 1) an aqueous solution of a soluble aluminium compound and an aqueous sodium silicate solution are mixed at room temperature so as to obtain a solution or a sol ; 2) a heat-transfer operation is performed to bring the mixture, which is in the sol or solution state at room temperature, to the crystallisation temperature which is between 50 and 120 degrees C ; 3) crystallisation of the zeolite Y is performed by heating the mixture obtained to a temperature between 50 and 120 degrees C.
Patent EP-0097566-A1 (EP)
Inventor: DOL CHRISTIAN
IPC: F16H37/06
Filed: 1983-06-07
Abstract: 1. A mechanical device for selectively driving at least two driven shafts, from a single drive shaft, comprising : - a drive shaft (1) driving a driving wheel (2), - a satellite wheel (3) permanently driven by said driving wheel (2) and loosely mounted on a support (4) which is freely rotatable about the axis of the driving wheel (2), - a first driven wheel (5), rigidly affixed to the first driven shaft (6) for rotation therewith and with which the satellite wheel (3) can come into engagement, - a second driven wheel (7) rigidly affixed to the second driven shaft (8) for rotation therewith, and with which the satellite wheel (3) can come into engagement, - the axes of the driving wheel (2), of the satellite wheel (3) and of the two driven wheels (5, 7) being parallel, and said two driven shafts (6, 8) being disposed at equal distance from the drive shaft (1), said distance being less than the sum of the diameter of the satellite wheel (3) and of the radius of the driving wheel (2) and of the driven wheel (5, 7), characterized by the fact that : - the drive shaft (1) is disposed so as to be substantially in alignment with the two driven shafts (6, 8), - the two driven wheels (5, 7) are adapted to be elastically deformable locally in a radial direction, - and the distance between each driven shaft (6, 8) and the drive shaft (1) being less than the sum of the diameter of the satellite wheel (3) and of the radius of the driving wheel (1) and of the driven wheel (5, 7) by a value corresponding to the amount of possible radial deformation of each of the two said driven wheels (5, 7), whereby, when one of the two driven shafts is jammed, the satellite wheel bears on the corresponding driven wheel, causes elastic radial deformation thereof and, by rolling over its circumference, succeeds in escaping from contact therewith, thereby allowing the support of this satellite wheel to move angularly until the satellite wheel is engaged with the other driven wheel to rotate it and thus to drive the other driven shaft, the whole of this procedure then being repeatable when said other driven shaft is itself jammed.
Patent EP-0092523-A1 (EP)
Inventor: KAGI RUDOLF
IPC: G05B19/10
Filed: 1983-04-15
Abstract: 1. A programme control device for a washing machine with a punched card reader (200) for controlling the working elements of the washing machine which consist of valves (s1, s2, s3) and a motor (M), characterized in that an intermittent programme transmitter (300) controlled by the punched card reader (200) is connected between the punched card reader (200) and at least one of the working elements (s1, s2, s3) and controls the working elements (s1, s2, s3) via fixed subprogrammes stored in the intermittent programme transmitter (300) and retrieved by the punched card reader (200), the punched card reader (200) controlling the washing process alone before and after the course of a selected subprogramme, and in that the intermittent programme transmitter (300) comprises a programme drum (307) containing the subprogramme and a time-transmitter drum (308), the time control for a drive motor (214) of the punched card reader (200) for transporting the punched card also taking place via the time transmitter drum (308).
Patent EP-0106810-A1 (EP)
Inventor: LANDONI GIANNINO
IPC: D05B11/00
Filed: 1983-09-15
Abstract: In a quilting machine two or more series of stitches are applied to the product, the product to which stitches have already been applied being moved forward and/or backward, even over a considerable distance, while the exact superposition of the fabrics is maintained.One embodiment of the machine comprises cylindrical containers (10, 11), in which are disposed the rolls (8, 9) of fabric (2, 3) which are to be quilted. During the backward rotation the cloth is wound over the constant diameter of these containers and in this way the tension applied is also constant.In another embodiment, return or loose rollers (160,170) are provided, which take up a portion of fabric (102, 103) already unwound.The process also permits continuous embroidery, even very complicated embroidery.
Patent EP-0115505-A1 (EP)
Title: Montage de bobine de ligne
Inventor: BJORSHOL KOLBJORN
IPC: B65H57/18
Filed: 1983-08-03
Abstract: Dans un montage de bobine de ligne du type où un élément bobine (1) est doté d'un rebord terminal (3) et d'un élément de sortie (5) disposé axialement est prévu un bras (7) qui est monté de façon à pouvoir pivoter librement autour de l'axe de la bobine, qui dépasse du rebord de la bobine (3) et qui porte à cet endroit un élément-guide (8) adapté pour porter une ligne (4) à partir de la bobine (1) vers l'élément de sortie (5) dans le but de faciliter le déroulement de la ligne.
Patent EP-0116063-A1 (EP)
Inventor: BERGGREN TORSTEN LENNART
IPC: B65G53/48
Filed: 1983-07-14
Abstract: Procédé de transport d'une pulpe visqueuse ou ne s'écoulant pas et contenant du liquide, telle qu'une pulpe de papeterie, une boue à base de tourbe ou analogue, au travers d'une conduite en utilisant un agencement de pompe relié à l'extrémité d'entrée de la conduite. Selon ce procédé, on évacue le liquide extrait de force de la pulpe à la suite des forces de compression auxquelles la pulpe est soumise lorsque l'on produit la pression de pompe nécessaire, et au moins une partie de ce liquide est envoyée à l'orifice de sortie de la pompe, entre la surface de la pulpe sortant sous forme de tampon et la surface intérieure de la conduite. L'agencement de pompe possède la forme d'une pompe hélicoïdale, dont une partie converge coniquement dans le sens d'avance de la pulpe, cette partie de la pompe hélicoïdale étant entourée d'une enveloppe ayant la forme d'un écran au travers duquel on évacue l'eau exprimée de la pulpe. L'invention se réfère également au dispositif d'exécution du procédé.
Patent EP-0126290-A1 (EP)
Inventor: DE RHAM OLIVIER
IPC: A23J3/00
Filed: 1984-04-14
Abstract: A process for the production of a whey product which contains whey proteins in a form which is heat stable at a neutral pH. An aqueous solution which contains whey proteins in a form which has not been rendered insoluble is prepared and the Ca, Mg, citrate and/or phosphate concentrations of the solution are adjusted as is its pH to conform to the relationships: [Ca+Mg - citrate]<0 mM when 5.5</=pH<6.2 [Ca+Mg - citrate]<4 mM when 6.2</=pH<7.2 and [Ca+Mg - citrate - phosphate]<4 mM when 7.2</=pH</=9.
Patent EP-0126293-A1 (EP)
Inventor: PARTHUM KLAUS
IPC: B60P3/34
Filed: 1984-04-16
Abstract: Camping vehicle (caravan, camper or piggyback unit of a camper), having at least two living units, it being possible to slide over a unit (substructure 2) at least a second unit (berths 7,8) on guide rails and the units being provided with folding walls which can be folded upwards. The folding axes of the folding walls on the substructure (2) are located below the sliding edge of the berths (7,8) so that the folding walls of the substructure (2) are located in the pushed-together state below the floor part of the berths (7,8). At least one folding wall of the berths (7,8) can be connected in the folded-up and pushed-together state to slidable roof panels (14,15) so that when the berths (7,8) are pushed out at the same time the slidable roof panels (14,15) are also pushed out. By means of such an arrangement an expedient mounting of the interior fixtures is possible and the handling, in particular the setting up in bad weather conditions, is made easier. <IMAGE>
Patent EP-0127195-A1 (EP)
Inventor: D URSO GIANFRANCO
IPC: H01R13/11
Filed: 1982-06-14
Abstract: @ An electrical tab receptacle (2) formed from sheet metal has a box-like body (3) with opposed pairs of spring arms (25, 26) extending forwardly in convergent manner and having turned out ends (29) defining a divergent entry to a tab receiving space. A latch projection (27) is formed on opposite, inner, sides of one of the arms (26) of each pair and present rear-facing shoulders in the tab receiving space, arranged to engage a tab recess or aperture (28) of a complementary tab (17) to resist withdrawal of the tab (17) from the receptacle. Outward flexure of the arms (26) releases the latch projection (13) and the receptacle (2) is suitably mounted in a housing (1) with the capacity for limited movement in the tab receiving direction between forward and rearward housing shoulders (21, 6). A projection (30) at the front of the housing is formed on its rearward face with a ramp (31) adapted to deflect the arms (26) transversely outwards on rearward movement of the housing relative to the receptacle.
Patent EP-0139880-A1 (EP)
Inventor: GORE DAVID WALTON
IPC: C02F1/18
Filed: 1984-07-20
Abstract: @ A survival still which produces fresh water from sea-water comprises a relatively thick microporous membrane 7 which is overlaid by a sea-water absorbing wicking material 4 which is attached to the membrane 7 at its periphery. The material 4 is heated by solar radiation and vapour from the absorbed water passes downward through the membrane into a condenser formed by a liquid and vapour impermeable sheet 9 bonded to the membrane 7, this defines a distillate chamber 8 within which the vapour is condensed and collected. The wicking material is covered by and bonded to a liquid and vapour impermeable sheet exposed to solar radiation.
Patent EP-0143276-A1 (EP)
Inventor: SELINES RONALD JOSEPH
IPC: C21C7/06
Filed: 1984-10-02
Abstract: A process which enables one to employ calcium as an inclusion shape control additive without need for complicated addition procedures.
Patent EP-0140209-A1 (EP)
Inventor: BREUER WOLFGANG DIPL-ING
IPC: H02H9/04
Filed: 1984-10-05
Abstract: 1. Tapped transformer with a star point that is not earthed rigidly, wherein a surge arrester is connected between star point and earth potential, and with a star point tap selector switch (4), which is arranged recessed in the housing (1) of the transformer and the tap selector switch head (6) of which lies at earth potential and carries an insulating cylinder (7) as part of an oil vessel receiving the load diverter switch (8), wherein the load diverter switch (8) sits in the lower part of the oil vessel while maintaining the requisite insulation spacing from the tap selector switch head (6), characterised thereby, that a voltage-dependent resistor (18), which is electrically connected on the one hand with the tap selector switch head (6) and on the other hand with the star point contacts (14) of the load diverter switch (8), is arranged between the load diverter switch (8) and the tap selector switch head (6) within the insulating cylinder (7).
Patent EP-0148370-A1 (EP)
Inventor: MATSUDA TOSHIRO
IPC: H02H7/20
Filed: 1984-11-13
Abstract: A fail-safe system for automotive electronic circuitry (4) blows a main power supply fuse (3) forcibly when the battery (1) voltage exceeds acceptable levels. The fuse (3) is connected between the battery (1) and a voltage regulator (5). The battery (1) voltage is monitored by comparison with a constant reference voltage derived from the regulated voltage. When the battery (1) voltage exceeds the reference voltage, a normally-open shorting circuit (7) is closed. The shorting circuit is connected between the fuse and ground in parallel with the voltage regulator (5) and has effectively zero impedance. Thus, when closed, the shorting circuit (7) draws a large current from the battery (1) causing the fuse (3) to blow. 
     The operating status of the fuse (3) may be indicated by a monitor lamp (9) connected in parallel with the voltage regulator (5). The monitor lamp (9) may be either illuminated or turned off when the fuse (3) blows, provided it exhibits the opposite state while the fuse (3) is intact.
Patent EP-0160742-A1 (EP)
Inventor: ALMGREN CARL WILLIAM
IPC: H01L21/3065
Filed: 1984-11-24
Abstract: A slope via through polyimide (13) between metal layers (111) is achieved by first sloping a hard mask (14) which overlies the polyimide. Sloped photoresist (15) overlying the hard mask (14) transfers the slope to the hard mask (14). The slope hard mask (14) is used to slope the polyimide (13). Oxide (12) underlying the polyimide (13) is also etched to expose the metal (11). The underlying oxide layer (12) can be subsequently slope etched.
Patent EP-0115940-A1 (EP)
Inventor: KOHYAMA MASAKI
IPC: C08J5/18
Filed: 1984-01-25
Abstract: A film-forming propylene copolymer composed of a major amount of propylene and a minor amount of ethylene, characterized by having
     (A) an ethylene content (Ec) of from 0.1 mole% to 2.0 mole% based on the total amount of propylene and ethylene, and   (B) an isotactic value (Iso) in the range represented by the following formula (1) or (2),       (i) when 0.1 ≤Ec≤0.3,     and   (ii) when 0.3≤Ec≤2.0,             wherein Ec represents the numerical value of Ec (mole%); a film of the copolymer; and a process for producing the film.