baber/WOPTO huggingface dataset:
Patent EP-4318365-A1 (EP)
Title: Communication system for mitigating undesirable social media contacts
Inventor: PRODANOVIC RADOVAN
IPC: G06Q50/00
Filed: 2023-08-04
Abstract: A communication system and method mitigates the risk of connecting to undesirable social media contacts. The system and method may involve identifying trusted contacts of a user and saving them in a trusted contacts database, wherein the trusted members can be one or more of (a) work contacts, (b) contacts from other social media sites, (c) friends and family, and (d) others. When a potential contact on a social media platform attempts to connect to the user, the identity of the potential contact is compared to the trusted contacts in the trusted contacts database. The user is then alerted as to whether the potential contact is in the trusted contacts database and the user can utilize that information to determine whether or not to connect to the potential contact. Alternatively, the proposed connection may be (1) automatically rejected is the potential contact is not in the trusted contacts database, or (2) automatically accepted if the potential contact is in the trusted contacts database.
Patent EP-0000780-A1 (EP)
Inventor: DUDA ULRICH-MICHAEL DR
IPC: C08L61/20
Filed: 1978-08-07
Abstract: 1. An aqueous solution of a sulfite of a primary, secondary or tertiary aliphatic or cycloaliphatic alkanolamine or of morpholine.
Patent EP-0001171-A1 (EP)
Inventor: KATAOKA HIROSHI
IPC: B65B49/08
Filed: 1978-09-04
Abstract: A device for wrapping up the ends of a roll (1) in a wrapping paper (2) by winding the wrapping paper to encircle the roll in a state wherein it extends cylindrically from both ends of the roll, disposing at fixed intervals a set of tucking members (4) at either end of the roll on the outer peripheral surface of the cylindrically extending wrapping paper (2'), disposing a set of projecting members (13) at either end of the roll on the inner circumferential surface of the cylindrically extending wrapping paper, simultaneously tucking the tucking members toward the center of the ends of the roll and at the same time gradually puckering up the projecting members to form ridge portions and groove portions on the cylindrically extending wrapping paper, laying flat the ridge portions in one direction and pushing into a central hole (1') of the roll the portions of the wrapping paper which stop up the central hole.
Patent EP-0003982-A1 (EP)
Inventor: VOLLATH HANS
IPC: E04G3/30
Filed: 1979-02-16
Abstract: 1. Facade cradle lift for walls with recessed portions, having a support structure, suspended on ropes (5), for a cradle (4) which is mounted thereon at a pivot bearing (9) of the support structure about a vertical axis (17) and the length of which is greater than its width, characterized in that the support structure is a transverse member (15) which is suspended on the ropes (5) and on which the cradle (4), having a frame-like structure, is directly mounted so as to be pivotable, the frame-like structure of the cradle (4) comprising vertical uprights disposed at the corners of the cradle and a roof construction which is secured at the free ends of the uprights and is mounted at and below the transverse member.
Patent EP-0008128-A1 (EP)
Inventor: GEMEINBOCK GERHARD
IPC: B60J5/06
Filed: 1979-08-13
Abstract: 1. Pivotable sliding door, especially for vehicles, comprising a sliding carriage (5) placed in the region of the upper edge of the door and guided on two parallel guide rods (1) inclined in a certain angle towards the wall of the vehicle, and a supporting arm (4) which is fixed to a door leaf (8) and is mounted on the sliding carriage around an axis of rotation (6) which is parallel to the lateral edge of the door leaf, so that the pivotable sliding door swings transversely to the sliding direction during the movements of opening and closing, characterized in that the sliding carriage (5) has guides (2) surrounding the guide rods (1) completely, and that a guide roller (3) engaging in a curved guide rail (11) is provided at an end extending beyond the axis of rotation (6) of the supporting arm for controlling the movement of the supporting arm (4) or of the door leaf (8) connected with it.
Patent EP-0010163-A1 (EP)
Inventor: STETTER JORG DR
IPC: A01N43/82
Filed: 1979-09-17
Abstract: Novel N-Diazolylalkyl-haloacetanilides of the formula    <IMAGE>  (I) wherein A is oxygen, sulphur or the grouping <NR,  wherein R is hydrogen or alkyl, R1 is hydrogen, alkyl or alkoxy, R2 is hydrogen, alkyl, alkoxy or halogen, R3 is hydrogen, alkyl, alkoxy or halogen, R4 is hydrogen or alkyl, X is hydrogen, alkyl, halogen, alkoxy, alkylthio, haloalkyl, alkenyl, alkynyl, alkoxycarbonyl, dialkylamino, cyano, phenyl, substituted phenyl, phenoxy, substituted phenoxy, phenylthio or substituted phenylthio, and Z is halogen, and in which the diazolyl radical is bonded via a carbon atom, and acid addition salts and metal salt complexes thereof.
Patent EP-0011035-A1 (EP)
Inventor: LHUILLIER DANIEL
IPC: H04M1/27495
Filed: 1979-10-26
Abstract: Dialling apparatus for telephone numbers of subscribers and of public call boxes in a data transmission network, comprising means for establishing and for breaking the loop of a telephone line, means for furnishing at an output terminal at least one continuous signal when the telephone set receives an arbitrary tone to be identified and an input terminal for controlling the means for establishing and for breaking the loop, and a microprocessor receiving and sampling the said continuous signal and furnishing control signals to the said input terminal. It is characterised in that it identifies the interrupted tones by searching for the specified surface of the plane x=E (duration of the tone pulse) y=S (duration of the silence between two tone pulses) in which the point representing the tempo of the tone is located. <IMAGE>
Patent EP-0012053-A1 (EP)
Title: Solutions aqueuses concentrées de colorant cationique, leur procédé de préparation et leur utilisation
Inventor: DURANT MARCEL RAYMOND ROGER
IPC: C09B44/18
Filed: 1979-11-13
Abstract: L'invention a pour objet des solutions concentrées aqueueses acides du colorant de formule: <IMAGE> dans laquelle A - représente l'anion formiate, acétate ou propionate. Ces solutions sont préparées à partir du chlorure ou sulforméthylate correspondant par formation du m- ou p-nitro benzoate, dissolution de ce sel dans l'acide formique, acétique ou propionique et élimination de l'acide nitrobenzoique précipité. Les solutions selon l'invention sont utilisables pour la teinture et l'impression des fibres contenant des groupes acides, en particulier des fibres acryliques.
Patent EP-0020664-A1 (EP)
Inventor: GINER JOSE D
IPC: H01M4/66
Filed: 1980-06-17
Abstract: Un element de stockage d'energie electrique (10) du type a reduction-oxydation (REDOX) est divisee en compartiments anode et cathode (12 et 13) par une membrane (14), chaque compartiment ayant un fluide en circulation contenant un couple ionique pour produire un potentiel electrique aux electrodes inertes solides (7 et 15) disposees respectivement a l'interieur des compartiments. L'electrode de l'anode (15) est plaquee avec une couche (16) de cuivre, d'agent ou d'or et une autre couche (17) de plomb ou de cadmium. Les couches metalliques (16 et 17) constituent une surface electrochimiquement active pour la reduction et l'oxydation qui augmente considerablement la densite de courant aux electrodes.
Patent EP-0021091-A1 (EP)
Inventor: FROMM INGRID DIPL-PHYS
IPC: G02B6/38
Filed: 1980-05-28
Abstract: Die Erfindung betrifft ein Verfahren zur Überwachung und Minimierung von Spleißverlusten bei der Spleißung von Glasfaserkabeln und eine Anordnung zur Durchführung des Verfahren. Ein Problem bei der Verlegung von Glasfaserkabeln ist das Faserspleißen. Eine Spleißstelle soll möglichst geringe Verluste aufweisen. Ein optimales Spleißen von Glasfaserkabeln ist «im Feld», d. h. ohne die Hilfsmittel eines Laboratoriums, äußerst schwierig. Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren und eine Anordnung zur Durchführung des Verfahrens zu schaffen, mittels derer dem Monteur ohne großen technischen Aufwand und ohne eine Stromversorgung die Überwachung und Minimierung von Spleißverlusten ermöglicht ist. Die der Erfindung zugrundeliegende Aufgabe wird durch das erfindungsgemäße Verfahren zur Überwachung und Minimierung von Spleißverlusten bei der Spleißung von Glasfaserkabeln gelöst, das dadurch gekennzeichnet ist, daß die bei unvollkommener Spleißung aus der Spleißstelle austretende Lichtleistung fotoelektrisch abgetastet wird, daß ein von der austretenden Lichtleistung ableitbares Signal bewertet wird und daß die Spleißstelle solange justiert wird, bis ein erzielbares, vorbestimmtes Minimum des aus dem abgeleiteten Signal erkennbaren Spleißverlustes erreicht ist.
Patent EP-0021305-A1 (EP)
Inventor: EDISON ALVA PRICE
IPC: F21V11/00
Filed: 1980-06-16
Abstract: Der Leuchtenkörper (10) besitzt eine separate Bodenplatte (12), eine Hülse (14A, 14B) und eine Linsenhalterung (16). Die Hülse (14A, 14B) und die Bodenplatte (12) sind lösbar miteinander verbunden. Hierdurch ist die Möglichkeit geschaffen worden, dass eine einzige Bodenplatte (12) in Abhängigkeit von dem Zweck, für den der Leuchtenkörper (10) verwendet werden soll, mit Hülsen (14A, 14B) von verschiedenartiger Form verbunden werden kann. Die Hülse (14A, 14B) ist gegenüber der Bodenplatte (12) drehbar, was, wenn eine asymmetrische Hülse (14B) verwendet wird, eine Steuerung der Richtung der Lichtspur ermöglicht. Die Linsenhalterung (16) besitzt eine drehbar befestigte Linse (44) mit einer in ihr ausgebildeten Art Steckdose (54), so dass sie durch einen komplementär ausgebildeten Schlüssel gedreht werden kann. Dies ermöglicht eine Steuerung der Lichtspur sogar dann, wenn die Linse (44) zu heiss geworden ist, um sie anfassen zu können. Als Alternative kann eine einen Griff aufweisende Linsenhalterung verwendet werden, um die Linse und die Hülse gleichzeitig zu drehen.
Patent EP-0022251-A1 (EP)
Inventor: V ECKARDSTEIN KARL-ERNST ING G
IPC: B08B9/04
Filed: 1980-07-03
Abstract: Dieser Wischer (19) wird in einem wechselseitig verstellbaren Organ (7) aufgenommen, das in ein mit der Rohrleitung (1,6) fluchtendes Durchgangsrohr (8) eingebracht werden kann. Im Blindboden (10) des Organs (7) ist ein Kanal (11,13) vorgesehen zum Zuführen von Druckmittel, wodurch der Wischer durch die Leitung gepresst wird.
Patent EP-0024299-A1 (EP)
Inventor: SCHULZ GERHARD DR
IPC: C07C15/02
Filed: 1980-07-15
Abstract: 1. Process for isolating benzene from pyrolysis gasoline by extraction and dealkylation, wherein the preliminary separation and concentration of the benzene aromatic fraction is carried out with non-hydrogenated pyrolysis gasoline.
Patent EP-0050673-A1 (EP)
Inventor: KUDELSKI STEFAN ING
IPC: H04N1/40
Filed: 1980-10-24
Abstract: 1. Process for image reproduction by grey tone recording on a recording carrier having an electrosensitive covering, in particular e metallised paper recording medium, using at least one write electrode which rests against the recording medium and to which electrical pulses from an electrical storage device are fed in order to burn out raster points from the electrosensitive covering of the recording carrier, characterised in that before each pulse is delivered the electrical energy appropriate for the particular pulse is regulated as a function of the desired surface of the corresponding raster point, and is stored.
Patent EP-0016648-A1 (EP)
Inventor: FUJIMORI KUNIAKI
IPC: C10G11/00
Filed: 1980-03-21
Abstract: A catalyst is described for use in a process for oxidizing and/or cracking a heavy hydrocarbon under fluidizing conditions in the presence of the catalyst, the process including the steps of simultaneously or subsequently reducing iron oxides in the catalyst and then reacting the reduced oxidation-state iron with steam to produce hydrogen. The catalyst consists essentially of from 30 to 60 wt% Fe, 0.1 to 10 wt% Ni, and 10 wt% or less Si0 2 , and has a specific surface area of from 0.1 to 30 m 2 /g and an apparent specific gravity of from 2.5 to 4.0.
Patent EP-0018201-A1 (EP)
Inventor: MAULDIN CHARLES HARRISON
IPC: C10G35/09
Filed: 1980-04-14
Abstract: A hydrocarbon reforming catalyst comprises a composite of an inorganic support, platinum, rhenium a relatively small amount of copper and optionally a halogen, e.g. chlorine. The copper reduces cracking of a hydrocarbon reforming feedstock to C 2 + gaseous hydrocarbons when the catalyst is employed in a hydrocarbon reforming process, compared to a similar catalyst not comprising copper. The catalyst preferably is also sulfided to reduce methane formation during use. The catalyst may be prepared by impregnating a preformed support with a copper-containing halogen acid solution, neutralizing the impregnated support and impregnating the neutralized support with solutions containing the platinum and rhenium components.
Patent EP-0022660-A1 (EP)
Inventor: ISHISE KOJIRO C O SUMITOMO ELE
IPC: B29C61/06
Filed: 1980-07-10
Abstract: A method of forming a connection for a polyolefin insulated electric wire or cable comprises applying a cross-linkable reinforcing insulation layer (3) around a connection part (1), providing around said reinforcing insulation layer (3) a heat shrinkable tube (6) comprising an integrated assembly of at least two cylindrical heat shrinkable semiconductive layers (4) in combination with each other through an insulation material (5), and then heating said tube (6) under pressure to effect cross-linking of said reinforcing insulation layer (3) and cause said reinforcing layer (3) to become integrated with said heat shrinkable tube (6).
Patent EP-0031243-A1 (EP)
Inventor: KAISER STEVEN WILLIAM
IPC: C07C29/157
Filed: 1980-12-18
Abstract: A catalytic process for the production of methanol from hydrogen and carbon monoxide at a temperature of from about 200°C to about 400°C and a pressure of from about 150 to about 20,000 psia which comprises effecting the reaction in the presence of a heterogeneous solid catalyst comprising palladium and lithium, magnesium, strontium, barium, molybdenum or a mixture thereof.
Patent EP-0014649-A1 (EP)
Inventor: PERE GERARD
IPC: B01D19/00
Filed: 1980-02-01
Abstract: 1. A device intended for carrying out the degassing of a liquid such as an electrolyte leaving an electrolyser and of the type including one or more stacks of plates separated by spaces and placed in a horizontal cylindrical tank exhibiting an upstream inlet and a downstream outlet of liquid for degassing, characterized in that the said plates are horizontal and are assembled with vertical walls so as to define a number of superimposed compartments (23), each of the said compartments having in the upper portion of it at least one aperture (10) located in each vertical wall and opening into one of the side shafts (6) which follow the vertical walls of the said stack or stacks (17 to 22), and in that it includes in addition in each of the said compartments (23) at least one upstream inlet orifice (5) and at least one downstream outlet orifice (26) for liquid, as well as a vertical deflector (3) covering the whole of the said upstream inlet orifices and located at a distance from them so as to compel the electrolyte to be directed upwards.
Patent EP-0020679-A1 (EP)
Inventor: TSOU IVAN H
IPC: C09D5/44
Filed: 1980-06-03
Abstract: Des compostions de revetement pouvant supporter la lumiere solaire et les rayons ultra violets sont avantageuses. Une longevite aux intemperies accrue est egalement desiree. La presente composition de revetement presente de bonnes proprietes de resistance a la corrosion, et comprend une dispersion, solution ou suspension d'une composition de revetement contenant un materiau organique contenant de l'azote qui, lorsqu'il est traite thermiquement, contient au moins 75% en moins d'amine par rapport a sa teneur en amine avant traitement. Un procede consistant a deposer electrolytiquement une substance formant pellicule sur un substrat en utilisant une anode, une cathode et un electrolyte comprend les etapes suivantes: (a) obtenir un electrolyte aqueux contenant la composition decrite ci-dessus; (b) fermer le circuit entre l'anode et la cathode et (c) deposer la composition formant pellicule sur le substrat cathodique. Les compositions de revetement formant pellicule peuvent etre preparees par reaction d'un materiau contenant de l'oxirane, p.ex., un polymere contenant de l'epoxy, avec un materiau contenant de l'azote, p.ex., un sel d'amine tertiaire d'un acide carboxylique.
Patent EP-0025039-A1 (EP)
Inventor: LLOYD DEREK IAN
IPC: C07C17/25
Filed: 1980-09-24
Abstract: Dans l'extraction d'alcools a partir de courants de soutirage de la deshydrochloruration de 3,4-dichlorobutene pour donner du chloroprene dans un melange a deux phases d'eau et d'un alcool, on ameliore le rendement de l'extraction en effectuant l'extraction avec de l'eau a une temperature ne depassant pas 32 C.
Patent EP-0048811-A1 (EP)
Inventor: GLASER KARL
IPC: H01H9/04
Filed: 1981-08-13
Abstract: 1. A stepping switch comprising a plurality of switch tiers (S) which can be actuated by means of a one-piece common shaft (21) or by means of a common shaft formed by shaft elements which can be coupled together ; contact bridges which are arranged on a switch rotor (11) which can be switched over between fixed contacts (6) of each switch tier (S) by the shaft (21) or by the shaft elements ; wherein each switch tier (S) has two contact carrier plates (2, 2') of similar construction which are arranged behind one another in the longitudinal direction of the shaft with the fixed contacts (6) arranged on a circle, and associated externally disposed terminals (8) which are connected with the contacts (6) via lines (7) at the contact carrier plates (2, 2') ; wherein the switch rotor (11) with the contact bridges is rotatably journalled in an opening of the contact carrier plates (2, 2') in a free space present between the contacts (6) in bearing eyes (9) arranged at the contact carrier plates (2, 2') by means of a hub part (10) which carries the switch rotor (11) ; characterized in that the lines (7) are each embedded in the contact carrier plates (2, 2') ; in that the contact carrier plates (2, 2') of each switch tier are directly placed against one another forming parting joints (27), wherein the parting joints (27) are sealed by profiled seals (28) which can be set in place from the outside with the stepping switch assembled and removed again ; in that ring grooves (16) which are respectively open towards the end faces of the hub part (10) are formed between the bearing eyes (9) and the hub part (10) ; and in that for sealing the free end faces of the contact carrier plates (2, 2') either end plates (3) having openings (15) coaxial with the hub part (10), or a closed end plate (3'), or a latch mechanism (20) are placed thereon while pressing on seal rings (17) laid into the ring grooves (16).
Patent EP-0056857-A1 (EP)
Inventor: BOHM WOLFGANG DR
IPC: H01H1/02
Filed: 1981-12-05
Abstract: Es wird ein Kontaktwerkstoff beschrieben, auf der Basis von Silber-Zinnoxid mit weiteren Metalloxiden, der eine hohe Lebensdauer, geringe Verschweisskraft und niedrige Schalttemperaturen aufweist. Er enthält neben Silber und Zinnoxid noch 0,05 bis 4% Molybdänoxid und/oder Germaniumoxid.
Patent EP-0039581-A1 (EP)
Inventor: MCMANUS GERALD PETER MICHAEL
IPC: B65D33/14
Filed: 1981-04-30
Abstract: A container bag made of a thin foldable plastics sheet material includes a rectangular body portion (2) defined by front and rear walls (4) and (6). The central part of the rear wall (6) extends upwardly to define a trapezoidal rib (22). A first rectangular adhesive region (28) is formed on the rear face of the rib (22) along its length, and covered by a readily removable backing strip (30). A second adhesive region (32) is formed on the lower part of the rear wall (6), and also covered by a readily removable backing strip (34). 
     The bag is folded and inserted in the rack on the rear of a passenger seat. A passenger can open out the bag, remove the backing strip (30) and press the adhesive region (28) against the upper portion of the seat in front. The secured bag is then ready to receive used articles. If desired, the backing strip (34) can be removed from the second adhesive region (32) which is then pressed against a lower portion of the forward seat. 
     The bag is particularly suitable for motor cars, motor coaches and aircraft.
Patent EP-0043754-A1 (EP)
Title: Palier hydrostatique à manchon tournant
Inventor: DREVET MICHEL
IPC: F16C32/06
Filed: 1981-06-25
Abstract: L'invention concerne les paliers hydrostatiques alimentés en fluide sous pression pour un arbre tournant à grande vitesse dans un bâti fixe et a pour but de réduire la puissance dissipée par cisaillement du fluide dans de tels paliers. 
     Selon l'invention, un manchon (5) est disposé coaxialement à l'arbre (1), dans une chambre ménagée à cet effect entre le bâti (3) et l'arbre (1), des alvéoles étant respectivement ménagés dans l'arbre et dans le bâti, en regard et de part et d'autre du manchon, de telle manière qu'un mouvement de rotation puisse être imprimé au manchon (5). 
     Application aux pompes à fluide.
Patent EP-0055727-A1 (EP)
Title: Balai de contact electrique universel a fibres et procede de fabrication de celui-ci
Inventor: WILSDORF DORIS
IPC: H01R39/24
Filed: 1981-06-05
Abstract: Balai de contact electrique universel, permettant de resoudre le probleme pose par un bon fonctionnement du balai ainsi que par l'usure de celui-ci, comprenant les composants suivant: un corps de balai (10) forme d'un materiau matriciel, dans lequel se trouve noyau au moins un ensemble de fibres formees de maniere analogue, dans lequel peuvent etre noyees d'autres fibres plus minces et parmi celles-ci d'autres fibres encore plus minces; au moins une surface de travail (14, 14a, 14b, 14c), celle-ci etant la surface microscopique de l'endroit ou le balai entre en contact avec le ou les objets (s) (16) avec lesquels une connexion electrique doit etre etablie; au moins un ensemble de fibres primaires (21, 21a) electriquement conductrices forment au moins en partie la surface de travail ainsi que la partie fibreuse (12, 12a, 12b, 12c). La resilience et la constante d'elasticite mecaniques des parties fibreuses sont commandees par un systeme de fibres secondaires (20) et tertiaires (18).
Patent EP-0069953-A1 (EP)
Inventor: LAL BANSI DR
IPC: A61P9/00
Filed: 1982-07-03
Abstract: Die vorliegende Erfindung betrifft neue Triazino-(2,1-a)isochinolinderivate sowie ein Verfahren zu ihrer Herstellung. Die erfindungsgemäßen Verbindungen besitzen wertvolle pharmakologische Eigenschaften und können daher als Arzneimittel verwendet werden.
Patent EP-0080576-A1 (EP)
Title: Heating apparatus for brazing
Inventor: BURACK ROBERT DAVID
IPC: B23K3/053
Filed: 1982-09-29
Abstract: A heating apparatus comprises a helically wound coil (52) of an electrically conductive tubular member for conducting an electrical current and for conducting a coolant therethrough, disposed in a protective tube with a fiber optic temperature sensing strand extending through the coil (52) and having a tip adjacent a radial window for sensing the temperature of a tube (64) into which the apparatus is inserted for heating thereof.
Patent EP-0079493-A1 (EP)
Inventor: HAAS DIETER DR
IPC: C07F1/12
Filed: 1982-10-26
Abstract: 1. Process for the preparation of auromercaptosuccinic acid, characterized in that gold(III)chloride or tetrachloroauric(III) acid are reacted with mercaptosuccinic acid in an aliphatic ketone with 3 to 10 carbon atoms.
Patent EP-0082287-A1 (EP)
Inventor: KAIM LEO
IPC: F24H9/20
Filed: 1982-11-09
Abstract: 1. An electric thermal storage heater having an auxiliary radiator (16) and a temperature regulator (17) which is arranged in the radiation region of the auxiliary radiator (16), characterised in that a concave mirror (18) is arranged in the radiation region of the temperature regulator (17), and that the temperature regulator (17) is positioned approximately at the focal length of the concave mirror (18).