baber/WOPTO huggingface dataset:
Patent EP-0111500-A1 (EP)
Inventor: GHECZY IVAN
IPC: D06N3/00
Filed: 1983-06-01
Abstract: Le revêtement de sol antidérapant consiste en particulier en une dalle de tapis comportant au dos un feutre d'adhérence. Le tapis peut être posé sans problème sur toute la surface et enlevé sans abîmer le sol.
Patent EP-0123989-A1 (EP)
Inventor: HORLER HANSULRICH DR
IPC: F01M1/02
Filed: 1984-04-13
Abstract: Bei einer Zentrifugal-Schmierung eines Abgasturboladers ist der Pumpenrotor (7) mit zwei seitlich angeordneten Hohlräumen (8) versehen und zwischen zwei Wellenlagern (2) auf der Turboladerwelle (1) befestigt. Die Wellenlager (2) sind jeweils zwischen einer Ölansaugleitung (9) und einem Hohlraum (8) des Pumpenrotors (7) angeordnet. Das Öl wird aus dem Ölsumpf (11) durch die Einspritzdüsen (16) und durch die Wellenlager (2) hindurch gesaugt. Wichtiger Vorteil dieser für innengelagerte Abgasturbolader vorgesehenen Zentrifugal-Schmierölpumpen ist im wesentlichen, dass sich ein ausreichender Öleinspritzdruck erreichen lässt, auch wenn keine konstruktive Möglichkeit besteht, den Innendurchmesser des rotierenden Ölringes genügend gering zu machen, was für direkte Einspritzung des Schmieröls in die Wälzkörper (5) des Wellenlagers (2) die Bedingung ist.
Patent EP-0129172-A1 (EP)
Inventor: LE VRANG KLAUS
IPC: F01N3/20
Filed: 1984-06-08
Abstract: A motor vehicle with an exhaust emission system is proposed which uses a catalytic converter to detoxify the exhaust gases. When the motor vehicle is operated with lead-free fuel, the exhaust gas is fed through the converter, while when leaded fuel is used, it passes around the converter through a bypass. The changeover between catalytic exhaust treatment on the one hand and the bypassing of the catalyst on the other hand can take place by means of a measurement point or probe which is triggered by the lead content of the fuel. <IMAGE>
Patent EP-0134534-A1 (EP)
Inventor: GUGEL ERICH
IPC: G01N29/00
Filed: 1984-08-01
Abstract: Die Erfindung bezieht sich auf einen außen auf einem Rohr ansetzbaren Prüfmanipulator (7), der vorzugsweise zum Ultraschallprüfen von Schweißnähten an Rohrleitungen eingesetzt werden soll. Beim Prüfen von Rohranschlußnähten (1), insbesondere von solchen an Reaktordruckbehältern, muß der Prüfmanipulator in den schmalen Ringspalt (6) zwischen dem biologischen und thermischen Schild einfahrbar sein. Bei der Prüfung von wärmeisulierten Rohren sollte der Prüfmanipulator aber in axialer Richtung möglichst wenig Platz beanspruchen, so daß nur kurze Abschnitte der Wärmeisolation zur Prüfung entfernt werden müssen. Um diesen recht unterschiedlichen Anforderungen an den Prüfmanipulator gerecht zu werden, sieht die Erfindung vor, den Prüfmanipulator baukastenmäßig aus verschiedenen untereinander kompatiblen Bauelementen aufzubauen und zur Prüfung von im Rohrstrang gelegenen Schweißnähten einen Laufring (11, 98 bis 101) über Spannpratzen (67, 68) unmittelbar am zu prüfenden Rohr (65) zu befestigen und den Prüfsystemträger (12, 106 bis 109) mitsamt einer die Prüfkopfhalterung tragende Auslegeeinheit (71, 110) an dem längs des Umfangs des Laufrings verschiebbaren Führungssegment (10, 102 bis 105) anzuflanschen oder alternativ bei der Prüfung vonrohranschlußnähten (1) das Führungssegment auf einem am Rohr (2) zentriert befestigbaren Sattel (8) axial zum Rohr verfahrbar zu lagern und dcn Laufring am Führungssegment in Umfangsrichtung drehbar zu lagern und mit dem Prüfsystemträger zu verbinden. Ein erfindungsgemäßer Prüfmanipulator ist insbesondere für den Einsatz in Kraftwerken bei der Wiederholungsprüfung von Schweißnähten an den Rohrleitungen geeignet.
Patent EP-0152533-A1 (EP)
Inventor: KEYERLEBER WALTER LUDWIG
IPC: E06B3/48
Filed: 1984-10-18
Abstract: 1. Folding door, whose door leaves or members (3 to 5, 7 to 9) are constructed in torsionally stiff manner and mounted in self-supporting manner in swivel hinges (14, 16) with vertical swivel pins (17, 18) and in the open position are folded in individually superimposed zig-zag-like manner to form at least one group (20, 21) with a guide member (32, 33, 35) at the top on a door member in the vicinity of the hingeside end of the outermost, even-numbered door member, with a guide rail (31) in which the guide member is guided and which is mounted in stationary manner along the upper edges of the door members in the closed position and with a stable locking member (50, 51) releasable against spring loading for locking the group in the open position and which in the vicinity of the position occupied by the guide member with the group folded is located in the guide rail and has on its end opposite to the guide member a sloping entry edge (54) and following onto the same a stop depression (55) for the guide member, characterized in that the locking element (50, 51) is a two-armed lever, which is pivotably mounted about a vertical axis (52), that the entry edge (54) and stop depression (55) are provided externally on a lever arm facing the guide member, that a loading spring (56) is supported on the other lever arm and urges the locking element into its locking position, in which the guide member in the open position of the group has dropped into the stop depression and is detachably secured between the stop depression and the facing wall of the guide rail and that one or more end stops (70, 71) are provided on the door members and associated fixing counterpieces (78) for locking the door in the closed position.
Patent EP-0122051-A1 (EP)
Inventor: WHITE PHILIP J
IPC: H01J61/24
Filed: 1984-03-09
Abstract: In a process of dosing the arc tube of an unsaturated vapor high pressure sodium lamp, a sodium-containing compound, an oxygen-absorbing getter, mercury and a rare gas are deposited within the arc tube, and the arc tube is sealed whereby thermal decomposition of the sodium-containing compound is effected within the arc tube and the getter prevents compound reformation by absorbing the oxygen therein.
Patent EP-0124318-A1 (EP)
Inventor: MORET DAVID M
IPC: A41B13/10
Filed: 1984-04-17
Abstract: A bib (20) having a neck-accommodating aperture defined by a segmented perimetric edge: ie, a segmented neck- aperture perimeter. The neck-accommodating aperture (43) is generally oval-shape and the sheet material from which the bib is constructed has a plurality of bifurcations such as slits (28) or notches which extend generally radially outwardly from the perimetric edge of the neck-accommodating aperture. Each pair of adjacent bifurcations define a portion of bib material which is attached to the parent bib material along only a proximal-end-defining line and which portion is designated a petal. The petals (27) are radially conformable to a range of neck sizes and will, due to inherent resilience of the bib material, maintain a comfortable fit even during infant neck contortions. In an exemplary embodiment, the distal end portions of such petals (27) are doubled under and have their distal ends secured adjacent their proximal ends, to obviate raw cut edges of such portions from contacting users' necks.
Patent EP-0166045-A1 (EP)
Inventor: BOWATER RONALD JOHN
IPC: G06G7/163
Filed: 1984-06-25
Abstract: The specification describes a method of storing alphanumeric characters (including special symbols) in a graphics display terminal comprising a raster-scan display device and a refresh buffer including a plurality of bit planes (1 to 6) each having a respective bit storage location corresponding to each addressible pel position on the screen of the display device. In the method, a first bit plane (luminance plane 1) stores high resolution luminance data defining alphanumeric characters each as a selection of «on» bits within a respective n x m array (character box) where n is the width of the character box in the scan line direction, and at least one further bit plane (attribute plane 2) stores low resolution colour data for the characters. The attribute plane (2) comprises a respective n-bit set of storage locations which corresponds to each n-bit wide by one pel deep portion of a character box in the luminance plane (1) and defines at least the colour and/or intensity of the foreground and background of the character for the width of the character box in respect of a single scan line. The specification also describes a graphics display terminal in which data in the luminance and attribute planes may be selectively decoded either as alphanumeric data stored as above, or as bit-mapped graphics data.
Patent EP-0139409-A1 (EP)
Inventor: TSU RAPHAEL
IPC: H01L31/04
Filed: 1984-08-24
Abstract: Relatively dense, photovoltaic quality amorphous alloys which are characterised by reduced density of defect states in the band gap thereof and which are particularly suited for use in tandem photovoltaic devices are formed by evaporating amorphous germanium and amorphous silicon in an ultrahigh vacuum environment, diffusing a density of states reducing element into and through the amorphous material, and finally annealing the resultant amorphous alloy to complete the diffusion process. The amorphous alloy, so formed, is a substantially contaminant-free, substantially tetrahedrally coordinated material. Fluorine is the preferred density of states reducing element which is added to the amorphous material for reducing the density of states through compensation, and for orbital promotion and expansion.
Patent EP-0146292-A1 (EP)
Inventor: ORSIC MILO
IPC: H04L12/00
Filed: 1984-11-30
Abstract: A fast circuit switching system that establishes a circuit for each packet-sized data communication. Information is conveyed from a number of communications modules (2000) in source channels to a number of port controllers (4000) and to a network (5000). Information is conveyed from the network to destination channels. Each communications module in- dudes a transmitter that transmits in an associated source channel, circuit setup request signals defining destination channels and also transmits data. Each port controller stores one of a number of status words defining the availability of the destination channels and each of these status words is cycled to each port controller. A port controller responds to one of the circuit setup request signals and to subsequent data, when one of the status words cycled thereto defines as available a destination channel defined by the circuit setup request signal, by transmitting the circuit setup request signal and the subsequent data to the network. The network responds to circuit setup request signals received from the port controllers by transmitting data received from the port controllers to the destination channels defined by those circuit setup request signals.
Patent EP-0144252-A1 (EP)
Inventor: LYONS JAMES E
IPC: C07C67/055
Filed: 1984-12-07
Abstract: C 4  olefins comprising cis- and trans-butene-2 and butene-1 may be oxidized to their corresponding mono- and diacetates in the presence of acetic acid and an olefin-' activated palladium catalyst under mild conditions. With this catalyst, and depending in part upon the solvent employed, as well as other operating conditions, the formation of linear allylic 1-acetates over the corresponding branched compounds can be favoured in order to increase the yield of the corresponding linear 1,4-diacetates. The latter, in turn, may then be converted, for example, to butanediol by known hydrogenation methods. 
     In a similar manner, isobutylene may be converted to a dialcohol.
Patent EP-0138758-A1 (EP)
Inventor: CASTIGLIONI ALBINO
IPC: B21K27/02
Filed: 1984-08-22
Abstract: The device is applicable to a cutting and pressing machine, in particular to a machine for continuous cutting and cold pressing of materials supplied in the form of wire, a machine that comprises: rolls (7,7'-7", 7"') for feeding of the wire (2) and a press slide (3) with press punches. 
     The device provides that these known elements (A) are made to operate in opposition and synchronization with respect to other elements (B) which are opposite and equivalent in mass and distance with respect to a common center (C). 
     In this way a total stability of the machine is achieved with the consequent possibility of increasing the speed and therefore hourly production with respect to known machines, of pieces, such as screw, bolts and the like.
Patent EP-0128212-A1 (EP)
Inventor: PERNHEDEN LARS ELOF
IPC: B63B15/02
Filed: 1983-12-21
Abstract: Dispositif (15) pouvant être fixé à un hauban (9) ou tout autre élément de traction allongé et pouvant être monté sur ledit élément de traction (9) afin, entre autre, d'empêcher les voiles et les parties similaires de se déchirer lorsqu'elles entrent en contact avec une partie d'un bateau, par exemple un tendeur de hauban (8), etc. La présente invention permet à un dispositif (15) possédant une section plus épaisse d'être fixé à un hauban (9), etc. qui est déjà en position et, entre autres choses, empêche une voile de se déchirer lorsqu'elle entre en contact avec une partie d'un bateau. On a prévu des paires d'éléments de fixation discoïdaux (1, 11), possédant chacun un évidement (2) conçu pour être monté transversalement sur l'élément de traction (9), les éléments de fixation respectifs (1, 11) possédant des dispositifs de raccord (3, 6, 7) grâce auxquels il est possible de joindre lesdits deux éléments de fixation (1, 11) afin d'entourer l'élément de traction (9).
Patent EP-0160096-A1 (EP)
Title: Procede d'approche dans l'usinage de surfaces
Inventor: KISHI HAJIMU
IPC: B23C3/00
Filed: 1984-10-12
Abstract: Un procédé d'approche dans l'usinage de surfaces consiste à déterminer au préalable un angle entre un plan de travail (WPL) et une ligne droite (SL) reliant un point de départ d'approche (PA) et un point de départ de coupe (Pi), et une distance dz entre le point de départ d'approche (PA) et le point de départ de coupe (Pi) dans le sens perpendiculaire au plan de travail; à calculer les valeurs des coordonnées représentant le point de départ d'approche (PA) en utilisant l'angle et la distance dz de sorte qu'une droite projetée (SL') obtenue en projetant la droite (SL) sur le plan de travail (WPL) s'étend dans la direction normale d'une courbe de contour (OLC) dans le point de départ de coupe (Pi); à positionner un outil (TL) sur le point de départ d'approche (PA) avec une course rapide; à déplacer l'outil jusqu'au point de départ de coupe (Pi) à une vitesse d'avance de coupe et à commencer la coupe.
Patent EP-0195827-A1 (EP)
Inventor: SCHEFFCZYK WERNER
IPC: A42B3/08
Filed: 1985-03-07
Abstract: The chin strap, in particular for motorcycle crash helmets, consists of two tape-type portions (1a, 1b) which are attached by one end opposite each other on the side of the helmet, are movable relative to each other and can be fixed in the closed position by means of a closure part (3). The object is to provide a chin strap which closes automatically when the helmet is put on and remains closed until the helmet is removed. This is achieved in that the portions (1a, 1b) are arranged in a resilient overlapping manner, are provided with at least one catch recess (8) in each case and are held relatively displaceably in a cartridge spring (2) which surrounds them. The two ends of the cartridge spring (2) are fixed by the ends of the portions (1a, 1b) opposite each other on the side of the helmet whereas a closure part (3) is provided in its central region, which closure part has a catch element (6) on its side facing away from the chin area or facing the portions. At least one pulling member (4) which grips behind the overlapping portions is provided in the region of the closure part. <IMAGE>
Patent EP-0194334-A1 (EP)
Inventor: FUDERER ANDRIJA
IPC: C01B32/40
Filed: 1985-03-15
Abstract: A pressure swing adsorption process is used to achieve intermediate product recovery by the introduction of a gas displacement step before, simultaneous with or subsequent to pressure equalization between beds of a multi-bed adsorption system. A cocurrent depressurization step is then employed to achieve intermediate product recovery. A portion of said intermediate product or of the more readily adsorbable component recovered from a bed advantageously being employed to provide displacement gas for another bed in the adsorption system.
Patent EP-0163051-A1 (EP)
Inventor: WITT JORG D
IPC: G05D23/19
Filed: 1985-03-28
Abstract: Um eine sehr genaue Temperaturregelung zu erreichen wird das Fluid zunächst mittels eines Kühlers auf eine tiefer liegende Temperatur abgekühlt und durchströmt dann eine Wärmequelle und wird aufgeheizt. Der Thermostat zur Durchführung des Verfahrens weist einen Kühler (3) und eine Heizeinrichtung (9) auf, die in Strömungsrichtung des Fluids hintereinandergeschaltet sind. Der Kühler (3) kühlt das Fluid (1) vor seiner Erwärmung in der Heizeinrichtung (9) auf eine Temperatur ab, die unter der einzustellenden Konstanten Temperatur liegt. Die sich dabei einstellende Temperaturdifferenz zwischen der Temperatur des Fluids am Kühlerausgang (10) und der am Ausgang (12) der Heizeinrichtung (9) ist größer als die Temperatur-Überschwingweite des Kühlregelkreises, zu dem Kühler (3), Temperatur-fühler (4), P-Regler (7) und hydraulisch gesteuertes Ventil (11) gehören.
Patent EP-0187889-A1 (EP)
Inventor: HINDERMANN ERICH A
IPC: B65G33/16
Filed: 1985-04-16
Abstract: A screw conveyor device for pourable material has a tubular or hose-like housing which near to one end is provided with an inlet opening and near to the other end with an outlet opening for the conveyed material, also a flexible core which extends through the housing and which is surrounded by at least one drivable feed coil consisting of wire or strip material, and a drive motor connected to one end of the housing. The core is rotatably mounted at both ends of the housing and driven by the drive motor in common with or relative to the feed coil or coils. It is possible for one or two feed coils to be provided.
Patent EP-0170187-A1 (EP)
Title: Method for fastening a drive element on a cylindrical shaft
Inventor: MAUS WOLFGANG DIPL-ING
IPC: F16D1/06
Filed: 1985-07-22
Abstract: A method of producing a drive shaft with drive elements on a cylindrical basic part includes forming a desired contour for a drive element on pairs of discs, forming holes in the discs of each pair having axes being inclined relative to the surfaces of the discs and having inclinations being opposite to and mirror images of each other, pushing the discs onto a cylindrical basic part with the disc of each pair being congruent to each other, and pressing the discs of each pair together until they are substantially perpendicular to the longitudinal axis of the basic part.
Patent EP-0173913-A1 (EP)
Inventor: BENECKE THEODOR DR DIPL-ING
IPC: C22C33/00
Filed: 1985-08-20
Abstract: The invention relates to a process for treating cast iron melts with silicon carbide. In this process, the silicon carbide used is subjected, before being introduced into the cast iron melt, to an oxidizing treatment in such a manner that the individual SiC granules are coated with a covering containing silica. A silicon carbide of this quality can be manufactured, for example, by subjecting the SiC in granular form, in a static or agitated mass, to an oxidizing atmosphere, such as air, oxygen or water vapor, at temperatures within the range of 900 DEG -1600 DEG  C. and subsequently subjecting the agglomerates formed to gentle comminution to expose the SiC surfaces which, as a result of the formation of an agglomerate, completely or partially escaped the oxidizing attack.
Patent EP-0180741-A1 (EP)
Inventor: BEBBER HANS JOSEF DR RER NAT
IPC: B22D41/01
Filed: 1985-09-14
Abstract: Bei diesem Verfahren wird die Temperator einer nach dem Abstich aus dem Schmelzofen in einem Aufnahmegefäß befindlichen Schmelze dadurch gehalten oder erhöht, daß ihr Energie über mindestens zwei mit Wechselstrom betriebene, wassergekühlte und mit gegenüber der Metallschmelze inertem Gas arbeitende Plasmabrenner mit übertragenem Lichtbogen zugeführt wird. Dabei sollen die Brennflecke der von den einzelnen Plasmabrennern erzeugten Lichtbögen auf dem Badspiegel der Metallschmelze von der Mittelachse des Aufnahmegefäßes vorzugsweise einen Mittenabstand aufweisen, der 3/10 des Radius der Innenwand des Aufnahmegefäßes in Höhe des jeweiligen Badspiegels nicht überschreitet. Die Vorrichtung zum Durchführen des Verfahrens weist ein Aufnahmegefäß mit einer Abdeckung (5) auf, die mit gasdicht ausgebildeten Durchlaßöffnungen (18) für die Plasmabrenner (14) versehen ist.
Patent EP-0163363-A1 (EP)
Inventor: HOLLAENDER II ROBERT P
IPC: E04F11/18
Filed: 1985-02-19
Abstract: A fitting (8) having a body (10) provided with a pair of generally parallel, spaced arms (12,14) extending therefrom, each having one of a pair of confronting camming surfaces (12b, 14b) thereon, a locking element (20) located between the arms (12, 14) and mounted for pivotal motion about an axis perpendicular to the arms (12, 14), and means (24) accessible exteriorly of the fitting body (10) for selectively pivoting the locking element (20) to a position between the arms (12,14) for engagement with the confronting camming surfaces (12b, 14b) thereof to urge the arms (12, 14) outwardly for interiorly gripping a hollow pipe (21) into which the arms (12, 14) have been inserted.
Patent EP-0158425-A1 (EP)
Inventor: TALBOT LIONEL EPHREM
IPC: H03K7/08
Filed: 1985-02-26
Abstract: An electrical power control apparatus in which power to a load (15) is shared between a plurality of semicondyctors, one of which, (T), is shown. Each semi-conducter (T) forms part of a separate servo loop comprising, in its simplest form, a current sensor (18) whose output signal modulates the output pulse width of a signal generator (15). The output from the signal generator (15) is used to control the conduction times of semiconductor (T) via drive circuit (3). Although it is possible; indeed desirable, to synchronise operation of the signal generators (15) of the different servo loops, the loops are completely independent of one another, and the instantaneous pulse width of the drive pulses in any one servo loop is controlled only by the characteristics of that loop.
Patent EP-0162544-A1 (EP)
Inventor: T SAS HARALD ERWIN
IPC: C04B28/14
Filed: 1985-03-20
Abstract: Improvements in interior sprayable wall plasters are effected by incorporating therein at least one hydroxypropyl- hydroxyethylcellullose having specified substitution levels as a water retention aid or thickener.
Patent EP-0161061-A1 (EP)
Inventor: KACZEUS STEVEN
IPC: G11B21/02
Filed: 1985-04-02
Abstract: A disc drive including a drive mechanism including a stepper drive motor (6) for moving a carriage (17) or the like to any desired position between two extreme positions along a path of travel. The drive motor includes a rotatable shaft (12) coupled to the carriage through a band (14) which is helically wound on the motor drive shaft. The band is wound on the shaft in two portions (14A, 14B), one portion being wound on the shaft while the other is unwound. 
     The carriage forms part of a head positioning apparatus which mounts a magnetic head for movement relative to a recording medium in response to movement of the carriage by the drive motor.