baber/WOPTO huggingface dataset:
Patent EP-0057727-A1 (EP)
Title: Enrobage de main courante
Inventor: NAKA HIROMITSU
IPC: E04F11/18
Filed: 1981-04-21
Abstract: Enrobage de main courante comprenant un enrobage (1) forme par une resine synthetique souple, une resine synthetique semi-dure, un caoutchouc synthetique ou similaire, contenant un noyau metallique (2) pliable etire et noye dans la direction longitudinale de l'enrobage. Lorsque le noyau metallique (2) pliable est plie avec l'enrobage (1) par une force superieure a une force predeterminee, il permet de maintenir l'enrobage (1) dans un etat plie. Lorsque le noyau (2) pliable est forme par une barre longue et pleine d'acier, la resine synthetique souple ou la resine synthetique semi-dure est extradee autour du noyau avec un lubrifiant de maniere a former l'enrobage (1). En outre, lorsque le noyau pliable (2) est forme par une barre longue et pleine d'aluminium ou d'un alliage d'aluminium, une resine synthetique souple ou une resine synthetique semi-dure est extradee autour du noyau avec un adhesif de maniere a former l'enrobage (1).
Patent EP-0072899-A1 (EP)
Inventor: SIELFELD GILBERT DR
IPC: C08L27/06
Filed: 1982-06-24
Abstract: Es handelt sich um ein Verfahren zur Herstellung von Polymeren und Copolymeren des Vinylchlorids durch Suspensionspolymerisation in Gegenwart von geringen Mengen von Ethylen/Vinylacetat-Copolymerisaten mit einem Vinylacetat-Gehalt von 38 Gewichtsprozent bis 55 Gewichtsprozent, und mit einer Viskositätszahl von 95 bis 210 ml/g, wobei der Katalysator dem Polymerisationsansatz in gelöster Form zugegeben wird. Die so erhaltenen Polymerisate eignen sich zur Erniedrigung der Viskosität von Polyvinylchlorid-Plastisolen.
Patent EP-0073374-A1 (EP)
Inventor: ROOS ERNST DR
IPC: C08L15/00
Filed: 1982-08-12
Abstract: Kondensationsprodukte aus einem Diol mit Aldehyden der Formel <IMAGE> in der R Wasserstoff oder Methyl bedeutet, wobei die Methylgruppe in 3- und/oder 4-Stellung steht und Y den Zahlenwert 0 oder 1 annimmt, ein Verfahren zu seiner Herstellung, dadurch gekennzeichnet, daß Diole mit Aldehydverbindungen in bekannter Weise umgesetzt werden, sowie die Verwendung des Produktes als Ozonschutzmittel für Kautschuk.
Patent EP-0083025-A1 (EP)
Inventor: FRUTH FRANZ
IPC: B65H1/18
Filed: 1982-12-14
Abstract: In a device for isolating sheets, the uppermost sheet of the stack (5) is pulled out from under a front stop (21b) resting against the stack under spring or weight action by means of a friction element (26), is billowed out at its rear edge to separate it from the stack and is pushed beyond the front stop. In order to permit separation of sheets of various thickness without changing over the isolating device, the stack surface, which is exposed up to the front stop (21b) and if appropriate a level sensor, is held by means of a rising table control of known type at its required level for sheet removal. A friction roller (26) mounted on a pivoting lever (24) preferably serves as friction element, the pivoting lever (24) forming an acute angle  alpha  with the forward transport direction (A) of the friction roller. In this way the contact pressure of the friction roller (26) is automatically matched to the characteristics of the respective sheet to be removed. The friction roller (26) is blocked in the respective required direction by means of a free wheel (29, 30) and a magnet-controlled blocking means (32a) and is raised from the stack during its reverse running. <IMAGE>
Patent EP-0079657-A1 (EP)
Inventor: HOEN JOHANNES GERARDUS
IPC: C08L51/04
Filed: 1982-11-12
Abstract: The invention relates to a polymer composition based on a graft copolymer of styrene and acrylonitrile on a rubber and a copolymer of  alpha -methylstyrene and acrylonitrile . 
<??>According to the invention, this polymer composition is characterized in that it consists of:
 A. 50 to 75 wt-% of a graft copolymer obtained by polymerizing 62.5-75 parts by weight of a monomer mixture consisting of:
 20-40 wt-% of acrylonitrile
 40-80 wt-% of styrene and
 0.30 wt-% of one or more other monomers in the presence of 25-37.5 parts by weight of rubber (with respect to 100 parts by weight of the graft copolymer), and
 B. 25 to 50 wt-% of a copolymer of  alpha -methylstyrene and acrylonitrile obtained by polymerizing a mixture of 60-80 parts by weight of  alpha -methylstyrene and 20-40 parts by weight of acrylonitrile, and
 C. 0 to 10 wt-% of customary additives, the polymer composition containing at least 15 wt-% rubber.
Patent EP-0058057-A1 (EP)
Inventor: WATANABE MASAZUMI
IPC: C07C69/14
Filed: 1982-02-04
Abstract: A compound of the formula 
<CHEM>
 wherein R stands for an alkyl group having 1 to 22 carbon atoms and having at its terminal end a hydroxyl group which may be protected can be obtained with an industrial advantage by allowing a compound representable by the formula; 
<CHEM>
 to react with a peroxide of a carboxylic acid representable by the formula;
 RCOOH
 wherein R is of the same meaning as defined above, or with a peroxide of an acid anhydride of the carboxylic acid. 
<??>A compound of the formula; 
<CHEM>
 wherein R<2> stands for an alkyl group having 1 to 2 carbon atoms and having at its terminal end an optionally protected hydroxyl group, is a novel compound and has antifibrotic activity.
Patent EP-0067527-A1 (EP)
Inventor: JACKSON RODNEY PHILIP
IPC: G01R1/22
Filed: 1982-05-12
Abstract: A "clip-on" probe for measuring electric currents by operation of the Hall effect comprises a ring of magnetisable material, at least part of which is mounted in a set of opposed jaws (4,5). The jaws are movable between an open position in which the jaws can be placed over a conductor and a closed position in which the jaws meet around the conductor and the ring is substantially complete. To facilitate removal of the probe when a heavy current is flowing through a conductor between the jaws, the jaws are provided with an opening mechanism with an actuator (7) so constructed and arranged that initial pressure on the actuator urges the jaws (4, 5) apart from the closed position at a first mechanical advantage and, after an initial movement of the actuator, subsequent pressure urges the jaws towards the fully open position at a second lower mechanical advantage.
Patent EP-0079677-A1 (EP)
Inventor: BODDY IAN
IPC: B60R1/076
Filed: 1982-10-12
Abstract: The mirror comprises a support (22) adapted to be fixed to the body of the vehicle, a mirror housing (14) pivotally mounted on the support (22) for angular movement about a substantially vertical axis (20), first resilient detent means (24) located at a first radius from said axis (20) for retaining the mirror housing (14) in a first orientation and second resilient detent means (26) located at a second radius from said vertical axis (20) for retaining the said mirror housing (14) in a second orientation, the first and second radii differing from one another sufficiently to prevent interaction between the formations of the two detent means (24 and 26).
Patent EP-0062615-A1 (EP)
Inventor: FISCHER WALTER DR
IPC: C08K5/378
Filed: 1982-04-02
Abstract: Es werden neue tetrasubstituierte Phthalsäurederivate der Formel <IMAGE> beschrieben, worin Y1 und Y2 Sauerstoff und Y -N-R' oder -O- oder eines von Y1 und Y2 Sauerstoff und das andere =NR-R" und Y -O- bedeuten und m, n, X, R, R' und R" die im Anspruch 1 angegebene Bedeutung haben. Die Verbindungen (I) eignen sich als Sensibilisatoren für lichtvernetzbare Polymere, oder als Initiatoren für die Photopolymerisation äthylenisch ungesättigter Verbindungen oder für die photochemische Vernetzung von Polyolefinen.
Patent EP-0078805-A1 (EP)
Inventor: ENGELHARDT FRIEDRICH
IPC: C08F220/56
Filed: 1981-12-14
Abstract: Nouveaux copolymerisats aquasolubles, qui sont stables en milieu fortement concentre d'acides Bronsted-Lowery, ces copolymerisats s'utilisent en tant que lubrifiants d'acides dans le domaine des forages petroliers et de gaz naturel. Le copolymerisat selon l'invention contient dans sa macromolecule en distribution statistique au moins 5% en poids d'unites, qui presentent chacune un groupe formylamino (selon A) et au moins 10% en poids d'unites, qui presentent chacune un groupe aminocarbonyle (selon B).
Patent EP-0069140-A1 (EP)
Title: Procede et dispositif pour la production et eventuellement le refoulement de melanges-mousse composes de liants ou de liants et d'additifs
Inventor: MAURER DIETRICH
IPC: B28C5/12
Filed: 1982-01-09
Abstract: Procede et dispositif pour la production et le refoulement en continu de melanges-mousse composes de liants ou de liants et d'additifs, par exemple beton mousse. Avec ce procede et dispositif la mousse produite dans un generateur de mousse (15) est ajoutee et melangee directement dans le melangeur continu et le melange de mousse est refoule par une pompe vers l'endroit d'utilisation. Le dispositif se compose d'un melangeur continu pourvu d'ailettes tournantes disposees dans un bati, dans lequel debouche le generateur de mousse, de maniere que la mousse soit melangee avec la suspension, avant qu'une pompe de refoulement qui suit le vehicule transporte le melange a l'endroit d'utilisation.
Patent EP-0080465-A1 (EP)
Inventor: LAWRIE JAMES MALCOLM
IPC: A47J36/02
Filed: 1982-05-27
Abstract: Un article jetable permet de supporter de la viande et autres aliments pendant un procede de cuisson. L'article se presente sous la forme d'un tapis comprenant une feuille metallique superieure perforee (1), une feuille metallique de fond non perforee (non illustree), une couche de support intermediaire en materiau resistant a la chaleur (non illustree) et des bords scelles (2).
Patent EP-0085693-A1 (EP)
Inventor: BERG KURT FRIMANN
IPC: C07K16/24
Filed: 1982-08-13
Abstract: Protéines HuIFN-alpha qui, dans des conditions SDS PAGE, adaptées à une séparation, présentent des bandes étroites de protéines tachées à 16600, 16980, 17380, 17580, 18410, 18840, 19050, 19500, 20420, 20890, 21380, 21880, et 22910 "Daltons", chacune des protéines ayant une activité d'interféron antivirale dans divers systèmes de tests d'interférons comme cela est illustré dans la Fig. 2. Des anticorps de lapin élevés contre chacune des douzes espèces individuelles à partir de 16980 Daltons jusqu'à 22910 Daltons réagissent contre toutes ces espèces. Les protéines d'interférons sont produites en soumettant une solution contenant des protéines d'interféron humain de forme Le à une chromatographie par affinité d'anticorps.
Patent EP-0084056-A1 (EP)
Inventor: MOLITOR VICTOR D
IPC: F24C15/20
Filed: 1982-07-19
Abstract: Procédé permettant de tempérer de l'air d'appoint, consistant à disposer un dispositif de contact d'eau d'un ventilateur d'extraction de graisse (V) au-dessus d'une installation de cuisinière dans une pièce, et à dériver une partie de l'air frais provenant d'une chambre d'air frais (45) et se dirigeant vers une conduite de refoulement (12) du ventilateur. L'air frais est alimenté depuis la chambre vers des moyens d'échange de chaleur (H), dans lesquels se fait un échange de chaleur, au moins indirectement, entre l'eau provenant des moyens de contact avec l'eau et au moins une partie de l'air frais, qui est ainsi tempéré puis déchargé dans la pièce. La dérivation d'air frais est commandée d'une manière qui règle automatiquement la quantité d'air de refoulement et d'appoint requise pour enlever et remplacer la quantité minimum d'air extérieur et éliminer la chaleur, les odeurs, la fumée, les gaz, la graisse et les saletés au fur et à mesure que la charge de cuisine change. Une telle commande peut s'effectuer inversément par rapport à la température de l'air chauffé et des produits de cuisson, température mesurée à l'entrée de la conduite de refoulement (12) et du ventilateur d'extraction de graisse (V). L'appareil comprend une conduite d'entrée (13) d'air frais et une conduite de dérivation (D) entre la chambre d'air frais (45) et la conduite de refoulement (12). Un élément sensible à la température (42 ou 43) de commande d'un papillon (68) dans la conduite de dérivation (D), peut être monté adjacent à l'entrée de la conduite de refoulement (12) ou adjacent à l'entrée du ventilateur d'extraction de graisse (V), où la commande peut s'effectuer premièrement par le premier élément sensible à la température et deuxièmement par le second élément sensible à la température. Des moyens intermédiaires d'échange de chaleur peuvent recevoir l'eau provenant des moyens de contact avec l'eau pour chauffer ou refroidir un liquide ayant un point de congélation bas, tel qu'un mélange d'eau et d'antigel, pour éviter la congélation
Patent EP-0085704-A1 (EP)
Inventor: WILKINS EBTISAM
IPC: A61B5/1486
Filed: 1982-08-02
Abstract: Des concentrations d'espèces non ioniques dans des milieux aqueux sont mesurées en fonction d'une réponse potentiométrique ou polarographique, en utilisant une électrode à membrane sélective pour les espèces non ioniques mesurées. L'électrode comprend un substrat conducteur et une membrane disposée sous forme de couche sur le substrat conducteur et permettant une interface avec le milieu aqueux. La membrane se compose d'une matrice polymère dans laquelle sont dispersés ou dissous un matériau à échange d'anions et un sel insoluble dans l'eau des espèces non ioniques étant mesurées. L'électrode convient particulièrement à l'utilisation en tant que détecteur implantable de glucose pour le contrôle continu in vivo de la teneur en glucose du sang ou du fluide interstitiel.
Patent EP-0113788-A1 (EP)
Inventor: KEIELS PETER
IPC: D06F57/04
Filed: 1983-01-13
Abstract: An airing and drying frame with an upright mast on which a multiple-armed extending frame is fitted for accommodating individual rope polygons, the corner points of the rope polygons being attached to mutually movable slides which are mounted slidably in guideways of the arms, and wherein an actuating element for withdrawing the washing line is articulated to the outermost slide in each case.
Patent EP-0089453-A1 (EP)
Inventor: HALBAUER KLAUS DR
IPC: G05B19/42
Filed: 1983-01-14
Abstract: In the punched tape prodn. method, the designer's sketch of a specific component indicates the key dimensions. The sketch is located in a copying terminal that digitises the data and provides it as input to a computer. The computer may be used in an interactive way to effect corrections, make modifications, change the scale etc. Each change may be examined by providing print out of the drawing on a plotter. When the configuration is finalised the drawing data may be digitised and a punched tape produces for automatic machine control. The system is particularly suitable for use with flame cutting machines.
Patent EP-0115551-A1 (EP)
Inventor: SAITO KEN
IPC: B65D71/00
Filed: 1983-02-04
Abstract: A metal skid (11) for bundling is substantially shaped like a square pipe, and a series of longitudinally disposed embossments (15), each extending at least vertically or diagonally, is formed on each sidewall (13).
Patent EP-0094690-A1 (EP)
Inventor: INAMURA AKIO
IPC: A44B19/32
Filed: 1983-05-19
Abstract: A water-resistant slide fastener stringer (10) has a stringe tape (11) including face and back layers (14, 15) of resistant and water-resistant elastomer, a row of coupling elements (17) mounted on the stringer tape (11) along one longitudinal edge (13) thereof, and layers (29) of resilient and water-resistant elastomer integral with the face and back layers (14, 15) and including portions (30) covering in part said coupling elements (17) and portions (31) interconnecting adjacent ones of the coupling elements (17) and having lateral slots (32) extending transversely of the stringer tape (11). The coupling elements (17) are securely fastened to the stringer tape (11) by the resilient and water-resistant layers (14, 15, 29). The stringer (10) is kept relatively flexible by the slots (32) in the layers (29) extending across the coupling elements (17). The fastener stringer (10) further includes a resilient and water-resistant sealing fin (16) projecting laterally from said longitudinal marginal edge (13) of said stringer tape (11) and lying in the plane of said tape (11).
Patent EP-0119310-A1 (EP)
Inventor: DULY DAWN L
IPC: G03F1/62
Filed: 1983-12-09
Abstract: The invention is also directed to a method of fabricating a pellicle cover assembly for use in a projection printing system for forming an image on a radiation sensitive wafer, the method comprising the steps of applying a gold film onto the surface of a wafer, applying a polymer film onto the gold film surface, curing the polymer film, adhering a support ring to the polymer film, cutting through the polymer and gold films between the ring and wafer edges to expose the wafer surface, peeling the ring off the wafer and etching off the gold film.
Patent EP-0094712-A1 (EP)
Inventor: SUSS DIETFRIED
IPC: H01L41/04
Filed: 1983-05-06
Abstract: A circuit arrangement for generating an actuating voltage for a piezo-electric element (1) of a positioning device intended for positioning a recording and/or reproducing head relative to an information track. A control signal whose amplitude is representative of a positional error is applied to a signal conversion stage (7) in the form of an amplitude modulator. The modulator output signal is applied to the primary (10) of a transformer (11). The piezo-electric element is connected to the secondary (12) via a bipolar switching device (13) which is actuated by a periodic pulse-shaped switching signal which, by means of a pulse-shaper stage (20), is derived from a carrier signal supplied by an oscillator (18). The switching signal corresponds in time to only one of the two peak amplitude values of the carrier signal and has a pulse width less than half the period of the carrier signal.
Patent EP-0091265-A1 (EP)
Inventor: TAKAHASHI HITOSHI
IPC: H03K17/693
Filed: 1983-03-29
Abstract: An input circuit (11') has a plurality of channels (12'--0-12'-n), each channel comprising a conductor (13-0-13-n), a first transistor (21-0-21-n) and a second transistor (22-0-22-n) both inserted into the conductor in series therewith, and a third transistor (23-0-23-n). 
     When a channel is not selected, the first and second transistors (21-0--21-n, 22-0-22-n) are turned off and the third transistor (23-0-23-n) is turned on to clamp the conductor at a predetermined constant voltage (GND). When a channel is selected, the third transistor (23-0--23-n) is tumed off and the first and second transistors (21-0-21-n, 22-0--22-n) are turned on to transfer the corresponding information input therethrough.
Patent EP-0131077-A1 (EP)
Inventor: SUMAR CESAR
IPC: D02G1/08
Filed: 1983-12-29
Abstract: The present invention relates to the manufacture of textile multifilament yarns and, in particular, to a device fortwist- ing multifilament yarns in conventional drawtwister machines. The device (1) includes a pair of twisting rollers (12, 15) mounted to rotate freely on shafts (13, 16), the axes of which are arranged with a substantial angle between them, and in spaced apart and parallel planes. One twisting roll (12) is a straight cylinder mounted on a fixed shaft (13) whose axis is perpendicular to a supporting plate (11). The other roll (15) is a frustrum with concave walls and a determined radius of curvature and is mounted on a shaft )16) whose axis is parallel to the surface of the supporting plateThe supporting plate (11) of the twisting device is installed on a surface (V) of the drawtwister machine so that the shaft (16) of the concave roll (15) forms an angle of about 40 - 60 relative to an imaginary line connecting a yarn fastening roller (32) and the surface of a godet (36) of the drawtwister machineTwist in the yarn is set by heating the filament by a suitable heating element (351 before the yarn passes around the twisting rollers (12,15). The twisting device is located on one side. or to the other side of the yarn path from the fastening roller (32) to the godet (36) depending upon whether S or Z twisting is required.
Patent EP-0140887-A1 (EP)
Inventor: VAN ABEELEN PETRUS CORNELIS AL
IPC: C08F2/00
Filed: 1983-05-04
Abstract: Compositions thermoplastiques de moulage de module élevé et de haute résistance aux chocs comprenant a) un polyester linéaire, b) un agent fibreux de renforcement dénué essentiellement de tout agent d'apprêt, et c) une petite quantité d'un polysiloxane ayant une teneur substantielle en liaisons Si-H.
Patent EP-0116950-A1 (EP)
Inventor: TAKAGAWA KIYOSHI C O MITSUBISH
IPC: B23Q15/00
Filed: 1984-02-16
Abstract: A numerically controlled machining system in which plural simultaneous machining operations can be carried out. A display (120) is effected in matrix form of all combinations of machining operations to be performed by various tools of the machining system, which may include a lathe. The operator can readily select among the various possible combinations, to make maximum use of the available machining tools, using a cursor (123) moved by keys (122). 
     An automatic program then carries out the selected operations in an appropriate sequency.
Patent EP-0124793-A1 (EP)
Inventor: VIERLING PAUL F
IPC: D06F71/29
Filed: 1984-04-11
Abstract: Device for pressing trousers comprising two essentially congruent heatable press platens (1, 2) whose length and width corresponds to the corresponding dimensions of the trousers to be pressed and which are to be brought together from a mutually remote open position for stretching out a pair of trousers to be ironed into a mutually parallel closed position with mutual contact pressure, a waistband tensioning means (6, 7) for releasedly attaching the waistband of the particular pair of trousers to be pressed, and also a feedline by means of which the stretched-out trouser waistband can be supplied with steam or/and air during pressing, at least one of the two press platens (1, 2) having in that end section of its inner surface which faces the tensioning means a trough-like recess (9, 13) for the waistband area of the pair of trousers to be ironed and also the tensioning means (6, 7), which in the closed position of the press platens forms a gas-tight steaming compartment and which communicates with an inlet (11) through which the steaming compartment can be supplied with steam and/or air from the feedline in a controlled manner. <IMAGE>
Patent EP-0127112-A1 (EP)
Inventor: SCHAFFNER JEAN-CLAUDE
IPC: G04C13/11
Filed: 1984-05-22
Abstract: The motor assembly comprises a stepping motor (1) and its control circuit (41), which are so designed that the rotor (15) of the motor normally only rotates in one direction. It also comprises a device for reversing the direction of rotation (61) which consists of at least one magnetic element (63) and means (81) for moving this element between a retracted position in which it has no effect on the running of the motor and a working position in which it forces the rotor to change its neutral position and to rotate in the reverse direction. <IMAGE>
Patent EP-0133205-A1 (EP)
Inventor: ANTAL PAUL SIGMUND
IPC: D02G3/36
Filed: 1984-06-13
Abstract: Reinforcement structure with enhanced compressive strength is obtained by wrapping a yarn helically around a core of longitudinally aligned yarn to form a sheath that compresses the core, the yarn of both sheath and core having a tenacity greater than 10 dN/tex and an initial modulus greater than 200 dN/tex.
Patent EP-0165340-A1 (EP)
Inventor: DEGENHARDT HEINZ DR
IPC: G21K4/00
Filed: 1984-12-13
Abstract: Die Erfindung betrifft Speicherschirme, bei denen das zu speichernde Bild in einer Schicht (3) gespeichert wird, die als aktiven Stoff einen ausleuchtbaren Leuchtstoff (5) enthält und die zur Steigerung der Bildschärfe angefärbt ist. Dabei hat es sich als wünschenswert herausgestellt, den durch die Anfärbung verursachten Lichtverlust wenigstens zu vermindern. Die Erfindung sieht hierzu vor, bei aer Abtastung in der Speicherschicht (3) Streuungen des Abtaststrahls (14) zu vermeiden und dem Leuchtstoff (5) einen UV-Leuchtstoff(6) sowie einen optischen Aufheller (7) beizumischen. Als zweckmäßig hat es sich auch erwiesen die Speicherschicht (3) auf einer Unterlage (2) anzubringen die mit einem das Licht des bei der Ausleuchtung der Schicht (5) vorgesehenen Abtaststrahls (14) absorbierenden Stoff angefärbt ist. Der erfindungsgemäße Schirm ist insbesondere in der medizinischen Röntgenaufnahmetechnik anwendbar.