baber/WOPTO huggingface dataset:
Patent EP-0013402-A1 (EP)
Inventor: SCHMIDT MANFRED DR
IPC: C08G81/02
Filed: 1979-12-21
Abstract: 1. A polysiloxane containing a novolak residue, of the formula  see diagramm : EP0013402,P8,F1  in which the A's are identical or different and each represents a novolak residue, a C1 -C8 -alkyl, a C6 -C12 -aryl and/or a C7 -C12  alkylaryl group, the novolak residue having to be present at least once, the R's are identical or different and each represents a C1 -C8 -alkyl, a C6 -C18 -cycloalkyl group and/or a C6 -C12 -aryl and/or C7 -C12 -alkylaryl group and n represents numbers from 3 to 100.
Patent EP-0008162-A1 (EP)
Inventor: DESIENO DUANE D
IPC: G06K15/00
Filed: 1979-07-10
Abstract: text editing device has an input keyboard (10) with data keys (13) and control keys (14). A digital controller (11) couples to the keyboard for receiving input signals representative of the keys as they are manually depressed. for storing digital data words representative of the depressed data keys, and for performing predetermined editing operations on the data words in response to the depressed control keys. The editing operations produces edited data words. An electromechanical keypusher (12) is coupled to receive the output signals. The keypusher mounts on any office typewritter and depresses keys thereon corresponding to the edited data words represented by the output signals.
Patent EP-0025462-A1 (EP)
Inventor: COLLIN MAURICE
IPC: G10G1/02
Filed: 1979-09-12
Abstract: An automatic visual music teaching device for displaying the structure of coded chords. The device comprises a plurality of actuable switches (21) for selecting a desired coded chord. Signals associated with the actuated switches are temporarily stored and are indicative of the desired coded chord to be visually displayed. A further switch (35) is activated to transfer the stored signals indicative of the desired coded chord to a decoding circuit. The decoding circuit feeds a memory system to select in a matrix the composite parts of the desired coded chord in accordance with a coded data signal sent to it by the decoder whereby the composite parts of the desired coded chord are visually indicated on a visual display element (12). The method of visually teaching the component part structure of musical coded chords comprises simply the step of selecting switches (21) having coded marking thereon representative of musical notes in major and minor tones and corresponding to a desired coded chord for transferring a corresponding signal to a temporary storage circuit. A transfer switch (35) is then depressed to obtain the visual indication of the composite parts of the desired coded chord for learning purposes.
Patent EP-0027481-A1 (EP)
Inventor: HARRIS DONALD STOVER
IPC: E06B3/70
Filed: 1979-10-23
Abstract: A hinge mechanism is provided for hingedly interconnecting twodoor panel elements (11,12) which are located with edge portions thereof substantially adjacent to one another in a closed position of the elements. The mechanism includes first and second base members (1,2) each provided with spaced apart first and second pivots (3,4) and (5,6) and attachable one to each of the door panel elements, and at least two elongated substantially rigid straps (7,8) pivotally attachable one at one end to the first pivot (3) of the first base member (1) and at the other end to the second pivot 6 of the second base member (2) and the other at one end to the second pivot (4) of the first base member (1) and at the other end to the first pivot (5) of the second base member (2). The pivots are so arranged and at least one of the straps (7) is shaped to abut the first pivot (3) of the base member (1) adjacent the strap end attached to the second pivot (4) of that base member, when the mechanism is attached thereto and in the closed position, thereby to provide the mechanism with flexural stiffness against movement of the door panel element edge portions, in the closed position, towards the mechanism.
Patent EP-0011978-A1 (EP)
Inventor: HAUK DALE IRA
IPC: B01D35/04
Filed: 1979-11-20
Abstract: The invention provides a water filter, particularly suited for household use, with valving (22) which enables either a bypass mode or a filtering mode. During the filtering mode the water flows through a number of filtering layers (8,12) one of which is a microporous membrane (12) and during the bypass mode the water flows parallel to and against the membrane (12) so as to cleanse the membrane (12) of material accumulated thereon during the filtering mode.
Patent EP-0013857-A1 (EP)
Inventor: HOUDARD JEAN-PIERRE
IPC: H04L27/156
Filed: 1979-12-28
Abstract: The device comprises means (1) for sampling and converting the signal x (t) into binary, means (2) for recognising the received frequency with each sample xn, means (3) for performing statistics over N successive decoding binary elements rn, means (4) for determining the number of elementary moments corresponding to a particular logic state of the statistical signal qn, and means (5) for restoring the transmitted digital information. Application to data transmission. <IMAGE>
Patent EP-0041062-A1 (EP)
Inventor: TORNQVIST PETER JOHAN TORSTEN
IPC: F04B43/113
Filed: 1979-11-19
Abstract: L'appareil generant un mouvement alternatif peut etre utilise dans plusieurs applications, par exemple pour une pompe, une plume de gravure. La plupart des appareils de ce type exigent une grande precision de fabrication et par consequent sont couteux. D'autres desavantages de certains appareils de l'art anterieur de ce type resident dans le fait qu'ils sont difficiles a mettre en route. La presente invention se base sur l'idee que la surface de la piece (1) effectuant le mouvement de la course doit etre petite pendant la compression de la course de travail et grande apres la compression.
Patent EP-0017230-A1 (EP)
Inventor: CHATTERJEE ASOKE
IPC: C08F210/00
Filed: 1980-04-03
Abstract: There is provided a continuous, steady state process for the preparation of nonrandom ethylene/α,β-ethylenically unsaturated carboxylic acid copolymers in at least 2 constant environment, stirred autoclaves in series wherein the first autoclave is maintained at the pressure in the range of 800 to 3000 atmospheres (11.8 to 44.1 kpsi) and at a temperature in the range of 120° to 200°C in a single phase reaction mixture at the given concentration of copolymer in the reaction mixture and at the given acid comonomer content of the copolymer and wherein each succeeding autoclave is maintained at a temperature of at least 30°C in excess of the preceding autoclave. The copolymers thus obtained have a ratio of percent adjacent acid to weight percent acid in the copolymer of from above 0.44 to about 1.0. These copolymers have improved stiffness and are particularly useful in sheeting, blow molding, and packaging applications and for conversion to ionomers which are also useful for similar applications.
Patent EP-0028288-A1 (EP)
Inventor: EBLEN EWALD DR DIPL-ING
IPC: F02M63/00
Filed: 1980-07-16
Abstract: A fuel injection nozzle is proposed having two nozzle needles in which the control of the fuel delivered via an inflow line is effected by means of a slide valve embodied as a 3-way valve, which in a preferred embodiment of the invention is simultaneously embodied as a 3-position valve and permits not only the alternative exertion of the fuel pressure upon one of the nozzle needles but also a common pressure exertion of both nozzle needles.
Patent EP-0027967-A1 (EP)
Inventor: HEINZL JOACHIM DR PROF
IPC: H04N1/405
Filed: 1980-10-16
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Anordnung zum Darstellen von Halbtonbildern aus Bildpunkten (BP) gleicher Grösse, die in einem Raster angeordnet sind, das drei Vorzugsrichtungen unter einem Winkel von 60° aufweist. Jeder Bildpunkt (BP) hat damit von jeweils sechs unmittelbar benachbarten Bildpunkten (BP) den gleichen Abstand. Eine jeweils konstante Anzahl von benachbarten Rasterpositionen wird zu einem Bildfleck (B3, B4, B7, B9) zusammengefasst. Die Anzahl der Bildpunkte (BP) in einem Bildfleck (B3, B4, B7, B9) legt die jeweilige Graustufe fest. Die Belegung der Bildflecken (B3, B4, B7, B9) mit Bildpunkten (BP) in Abhängigkeit von der jeweils darzustellenden Graustufe erfolgt immer nach der gleichen Regel. Die jeweils einer bestimmten Graustufe (G0 bis G9) zugeordneten Bildpunkte (BP) haben von entsprechenden Bildpunkten in den sechs unmittelbar benachbarten Bildflecken (B3, B4, B7, B9) den gleichen Abstand.
Patent EP-0047337-A1 (EP)
Inventor: GOLDSCHMITT ERNST DR
IPC: C07C209/00
Filed: 1980-10-20
Abstract: A process for the manufacture of 3-nitro-4-aminotoluene from 4- tolylcarbamic acid esters by nitration in the presence of inert, water-immiscible organic solvents.
Patent EP-0031016-A1 (EP)
Inventor: BRODZINA LIESELOTTE
IPC: D06F35/00
Filed: 1980-11-07
Abstract: 1. Method for the washing of laundry in a program-controlled drum washing machine which is provided with a respective connection for the cold and for the warm service water mains of a house-hold, characterized thereby, that in a program section for normally polluted laundry, during which warm service water runs in, the active washing time after attainment of the desired washing temperature of the liquor amounts to only about 0 to 40 % by comparison with such a program section, during which only cold service water runs in.
Patent EP-0033365-A1 (EP)
Inventor: JUNG KARL AUGUST DR
IPC: C08F212/08
Filed: 1980-11-14
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von transparenten schlagzähen Formmassen auf Basis a) einer Zähphase, bestehend aus gepfropftem Polybutadien-Festkautschuk und b) einer Copolymerisat-Hautphase aus den Monomeren Methylmethacrylat, Alkylacrylat und Styrol mittels Polymerisation in mehreren Verfahrensschritten, umfassend in erster Stufe eine Vorpolymerisation der Monomeren in Gegenwart des in den Monomeren gelösten Polybutadien-Festkautschuks und eine Endpolymerisation bis zu einem Umsatz von über 80 %der Monomeren, wobei in erster Stufe der Polybutadien-Festkautschuk un Anteilen von 3 - 10 Gew.-% in dem Gemisch der Monomeren Methylmethacrylat-Styrol-Methyl- und/oder Äthylacrylat im Gewichtsverhältnis (75 ± 5) : (22 ± 2) : (5 ± 3) unter Angleichung des Brechungsindex gelöst wird und unter Zusatz solcher pfropfaktiver Initiatoren, bei deren Zerfall Butoxy- bzw. Phenylradikale entstehen und in Anwesenheit von Regler von Anfang an bis zu einem Umsatz der Monomeren, der dem 1 - 2 fachen Gewicht des eingesetzten Polybutadiens entspricht, polymerisiert und in einer zweiten Stufe (Inversionsstufe) die Polymerisation bis zu einem Umsatz zwischen 25 und 40 % geführt wird, wobei sich Zähphasen-Teilchen bilden, deren Teilchendurchmesser durch Rühren unter Ausnutzung der Scherkräfte zwischen 0,2 und 1,5 µ gehalten wird und der Ansatz in an sich bekannter Weise der Endpolymerisation unterworfen wird.
Patent EP-0017554-A1 (EP)
Title: Accéléromètre à ondes élastiques
Inventor: MAERFELD CHARLES
IPC: G01P15/097
Filed: 1980-03-21
Abstract: Accéléromètre à ondes élastiques permettant de mesurer l'accélération au moins dans une direction. Le dispositif comprend un support massif (20), une masse sismique (M) et une lame piézoélectrique (15) encastrée dans la masse sismique (M) et dans le support massif (20). Une accélération γx suivant une direction Ox dans le plan de la lame produit une extension dans une portion de la lame et une compression dans l'autre. Des ondes élastiques (W1) et (W2) sont excitées dans les deux portions de la lame. Deux oscillateurs sont obtenus grâce aux amplificateurs 41 et 42 et la différence de fréquence entre les deux oscillateurs est proportionnelle à l'accélération γx. Application aux accéléromètres pour la navigation par inertie.
Patent EP-0038365-A1 (EP)
Inventor: KONDOH KATSUYA CENTRAL RESEARC
IPC: B21B37/16
Filed: 1981-05-19
Abstract: Procede d'egalisation de l'epaisseur d'une feuille laminee dans un train a bande pour laminer une bande d'acier. Selon ce procede, une unite de commande de reduction-positionnement et/ou une unite de tension-ajustement dans un laminoir mesure et garde en memoire les variations de l'epaisseur d'une bande d'acier a l'entree du laminoir, en conduisant un echantillon a un intervalle de temps donne ((Alpha)t) qui est inferieur a 1/5 de la periode de la frequence de coupure de reponse dans chaque unite, et traite ensuite les signaux de commande de deux ou plusieurs valeurs parmi les valeurs en memoire a l'intervalle (Alpha)t, la valeur calculee etant utilisee pour la commande de reduction-positionnement et/ou l'ajustement de la tension.
Patent EP-0053716-A1 (EP)
Inventor: SCHAPER ULF-ARMIN DR
IPC: C11B9/00
Filed: 1981-10-29
Abstract: The ethers of 3-(4-methyl-3-cyclohexen-1-yl)butanol (I) are useful novel perfumes having powerful, adhering fragrance notes. <IMAGE> R = linear, branched, saturated or unsaturated hydrocarbon radical (C1-4). 3-(4-Methyl-3-cyclohexen-1-yl)butyraldehyde is used as a starting material for the preparation of the novel terpene ethers (I). This is    a)  reduced using a complex metal hydride, for example sodium      borohydride or lithium aluminium hydride, to give 3-(4-methyl-      3-cyclohexen-1-yl)butanol, which    b)  is reacted with a lithium alkyl or a Grignard compound to give      the alcoholate, which    c)  is reacted with a halohydrocarbon (RX) or a dialkyl sulphate      (R2SO4). The perfumes thus obtained can impart stimulating odour variations to perfume compositions. The amounts to be employed for this purpose are 1 - 50 % by weight.
Patent EP-0049079-A1 (EP)
Inventor: HUME KENNETH MICHAEL
IPC: B21D5/14
Filed: 1981-09-21
Abstract: There is disclosed a method of rolling flat plate using a cylindrical mandrel and a plate gripper to form a pipe having a low pipe diameter to plate thickness ratio by forming a notch or recess in the plate edge to be gripped so that the combined radial dimension of the notched plate edge and gripper is no greater than the plate thickness.
Patent EP-0042343-A1 (EP)
Inventor: DELL AGLIO GASTONE
IPC: H02K21/22
Filed: 1981-06-16
Abstract: In the plastoferrite magnetic strip (13), that is to say the magnet made of plastic or ceramic material or the like, interacting with an armature carrying the induction coil and an electromagnetic angular-position sensor (19) having two magnetic branches (19A, 19B) possessing mutually opposed windings (VA, VB) designed to generate a signal as a result of an imbalance, there is a discontinuity (13A) in the plastoferrite strip (13), that is to say in the magnet made of plastic or the like, capable of modifying the magnetic field in only one of the two branches of the sensor (19). <IMAGE>
Patent EP-0043327-A1 (EP)
Title: Procédé d'obtention de dispersions stables dans une phase aqueuse d'au moins une phase liquide non miscible à l'eau et dispersions correspondantes
Inventor: ZABOTTO ARLETTE
IPC: C09K23/00
Filed: 1981-06-29
Abstract: L'invention concerne un procédé d'obtention de dispersions stables dans une phase aqueuse D d'au moins une phase liquide L non miscible à l'eau. Dans ce procédé, on prépare une dispersion dans la phase aqueuse D de sphérules constituées de feuillets lipidiques concentriques, on ajoute à cette dispersion la phase liquide L et on soumet l'ensemble à une agitation pour disperser la phase L dans la phase D. L'invention concerne également les dispersions obtenues selon ce procédé.
Patent EP-0051047-A1 (EP)
Inventor: RUSSO PIO
IPC: A45D44/18
Filed: 1981-10-16
Abstract: This invention relates to a reservoir or container for a dentifrice provided with a removable cover, in which container the toothbrush is stored - when not using it- in a position such that it is immersed into the dentifrice. For using the toothbrush this is withdrawn from the container and subsequently fitted by means of a screw or snap fitting at the top end of the container, the latter functioning thus as a handle. The cover having the shape of a cup, is used as a personal mouth-rinser glass.
Patent EP-0060853-A1 (EP)
Inventor: ANDERSSON IVAN
IPC: A01D34/82
Filed: 1981-09-23
Abstract: La tondeuse a gazon de l'invention possede un dispositif de coupe (3) qui tourne autour d'un axe vertical dans un capot (2). La tondeuse est portee par une seule paire de roues (4) portees directement ou indirectement par un axe de roue (1) vers l'arriere du capot. Un organe de support (5) forme au moins une surface supplementaire de support effective, au moins par intermittences, eloignee et en avant de, ou en avant et en arriere par rapport aux supports des roues pour empecher la machine de verser. L'organe de support permet d'eliminer une seconde paire de roues en avant de l'axe de rotation du dispositif de coupe de maniere telle que ce dernier puisse couper l'herbe avant qu'elle n'ait ete aplatie par des roues. L'organe de support permet aussi d'avoir un bord peripherique du capot avant inferieur, n'ayant pas de partie se projetant vers le haut et de preference d'au moins 250 .
Patent EP-0060861-A1 (EP)
Inventor: CORNIOLEY RAYMOND
IPC: B60R9/12
Filed: 1981-09-16
Abstract: Les skis (3) fixes sur le porte-skis ne peuvent etre enleves que lorsque la vitre laterale est abaissee ou que la porte du vehicule est ouverte. Dans le but, les supports (1) sont munis de paliers (12) dans lesquels est monte un arbre d'accouplement (13). Chaque extremite de l'arbre d'accouplement (13) porte une came (14) qui coopere avec un levier (7) dont le bec (10), en position de verrouillage du porte-skis, s'engage dans un cran d'arret (11) porte par l'etrier de fermeture (2) du porte-skis. Un pivotement de plus de 180 de l'arbre d'accouplement (13) fait que le bec (10) du levier (7) quitte le cran d'arret (11), deverrouille les etriers de fermeture (2) et libere les skis (3).
Patent EP-0088076-A1 (EP)
Inventor: MADER PAUL
IPC: B32B15/08
Filed: 1981-09-08
Abstract: Elément composite, en particulier sous forme de plaque, pour la construction de parois de bateau, de conteneurs, etc. Cet élément présente, sur ses deux faces, une pellicule extérieure rigide (1, 2), un corps de garnissage poreux (3), unitaire ou en plusieurs parties, et des couches intermédiaires fibreuses (4, 5) de renforcement, en fibres de verre ou analogues, disposées entre chaque pellicule extérieure et les corps de garnissage, ainsi qu'une matière synthétique durcie pour lier l'ensemble. L'invention réside dans le fait que chaque pellicule extérieure est faite en un matériau présentant une résistance à la compression au moins égale à celle de l'aluminium pur et une épaisseur comprise entre 0,05 et 1 mm, que cette pellicule forme une unité avec la couche intermédiaire grâce à une couche de résine synthétique durcie qui, dans les phases de travail, présente une résistance supérieure à celle des pellicules extérieures et qui est reliée au noyau poreux. Cette disposition renforce la résistance à la compression des pellicules extérieures, la résistance à la tension des couches intermédiaires grâce à la liaison mutuelle interne de toutes les couches, conférant une résistance particulièrement élevée à la déformation contre les efforts de flexion, de bossellement et décollement interlaminaire.
Patent EP-0065532-A1 (EP)
Title: Procede de traitement de boues ou de debrits de forage contamines par le petrole avant leur reutilisation ou elimination
Inventor: MOIR JAMES ALEX
IPC: E21B21/06
Filed: 1981-11-20
Abstract: Des solides de forage contamines par le petrole, p.ex. des boues de forage et des debris de forage sont decontamines avant leur reutilisation ou leur elimination par lavage avec un halohydrocarbure, p.ex. 1,1-trichloroethane.
Patent EP-0064541-A1 (EP)
Inventor: ARILD TOR
IPC: A47C4/02
Filed: 1981-11-16
Abstract: Un element de suspension a joint universel possede quatre bras de torsion (32, 34, 36, 38) s'etendant depuis une position centrale (40) formant un organe sensiblement plat. Des moyens de bridage (42, 44), avec une pluralite de rainures (50, 52, 54, 56) fixent l'organe. Les rainures ont une configuration telle que les bras de torsion sont immobilises a l'interieur, les rainures etant evasees (59) a proximite de la peripherie (60) des moyens de bridage (42, 44).
Patent EP-0056255-A1 (EP)
Inventor: SZATHMARY JANOS
IPC: E04F13/08
Filed: 1982-01-08
Abstract: 1. A device for securing objects on a finished concrete wall and comprising a wall anchor (5) which can be inserted in a hole (10) in the concrete wall (1) and has a continuous axial bore and which contains at least one longitudinal slot (50), which penetrates the axial bore (57), divides the foot (51) of the anchor into at least two spreadable portions (52) interconnected at their roots (59), and is open towards the free end (64) of the foot of the anchor, the axial bore (57) of the wall anchor having a stepwise reduced cross-section (60) approximately halfway along the longitudinal slot (50) and near the foot (64) of the anchor, which device also comprises a knock-in pin (53) which is displaceable along the axial bore (57) and has a tapered surface for opening up the two spreadable portions (52) of the foot (51) of the anchor and which comprises a tapered tip (62), extending from the wide portion (57') into the narrow portion (57") of the axial bore (57), and a cylindrical stem (61) rearwardly adjoining the tapered tip, the knock-in pin being in total longer, and its tapered tip shorter, than the distance between the portion (60) of reduced cross-section and the end-face (64) of the foot (51) of the anchor, characterized in that the cylindrical stem (61) of the knock-in pin has a diameter adapted to fit the axial bore, and in that the foot (51) of the anchor has a terminal extension (65) which has transverse dimensions smaller than the diameter of the rest of the anchor, and the peripheral face of which, when the foot (51) of the anchor is in the spread position and the knock-in pin is driven into the portion (60) of reduced cross-section as far as the stem (61), is located at least in the proximity of the extreme end (64) within the range of the diameter of the unspread portions of the anchor.
Patent EP-0061584-A1 (EP)
Inventor: MURAKAMI TERUO
IPC: G11B7/2575
Filed: 1982-02-24
Abstract: The optical-disk (50) has a transparent substrate (52) which has a surface in which a tracking groove (54) is formed and which is made of a polymethyl methacrylate having a refractive index n 1  of about 1.49, a transparent layer (56) of polystyrene which is formed on the transparent substrate (52) and which has a refractive index n 2  of about 1.59, and a recording layer (58) which is formed on the transparent layer (56) of polystyrene and which is made of a substance which is melted by a pulse laser beam (44) for recording, which becomes incident thereon through the transparent substrate (52) and the transparent layer (56) of polystyrene.
Patent EP-0066723-A1 (EP)
Inventor: HELMSCHROTT NORBERT
IPC: G07C5/12
Filed: 1982-05-12
Abstract: 1. Oscillatory pendulum device for tachographs having a pendulum (7) which is in operative connection with a pendulum spring (11) and the pendulum mass of which reacting to operative oscillations of the vehicle is arranged at a rotatably mounted rigid pendulum arm (6), the arrangement in the tachograph being such that the pendulum has always the same sensitivity to oscillations at least with respect to vertically directed accelerations in all possible mounting positions of the tachograph in the vehicle, characterized in that the pendulum spring (11) ist effective in the direction of the geometrical axes of the pendulum (7), that at the pendulum arm (6) a flange (9) is arranged and that a support (16) fixed to the housing is provided at which the pendulum (7) supports itself by means of the flange (9) and under the action of the pendulum spring (11) and arranged with respect to the pendulum (7) in such manner that the geometrical axis of the pendulum is always horizontally directed in each possible installation position of the tachograph.