baber/WOPTO huggingface dataset:
Patent EP-0017053-A1 (EP)
Inventor: ERRANI DEO
IPC: B23C3/35
Filed: 1980-03-14
Abstract: A key copying machine including an electric motor operated cutter unit with a supporting frame (21) therefor, an adjustable feeler assembly (36,37), and a support facing the cutter unit (28) and the feeler assembly (36,37) and having means for clamping thereon the key to be copied and the sample key and wherein means are provided allowing relative movement between the support and the cutter unit (28) and feeler assembly (36,37) and wherein the feeler of the feeler assembly senses the shape of the sample key and defines thereby the copying action of the cutter (28). -The feeler assembly (36,37) has supporting means (31, 31a) allowing at least an angular movement of the feeler assembly (36,37) independent within limits from the cutter unit (28) and its supporting frame (21).
Patent EP-0017246-A1 (EP)
Inventor: TANAKA KENTARO
IPC: A61P31/04
Filed: 1980-04-03
Abstract: A new antibiotic having ß-lactamase inhibitory activity is described, PA-31088-IV, which is useful as a medicament and veterinary drug for inhibiting the growth of gram-positive and gram-negative pathogenic microorganisms, together with a process for its preparation, characterized by the cultivation of a strain of Streptomyces tokunensis sp. nov. in a suitable medium and the recovery of PA-31088-IV from the cultured broth.
Patent EP-0026442-A1 (EP)
Inventor: FRUEHAUF TONIO
IPC: H03B28/00
Filed: 1980-09-24
Abstract: For generating a high-frequency output oscillation (A) with the lowest possible noise by means of an oscillator (1) generating a higher-frequency original oscillation (O) and a frequency divider (2) dividing this original oscillation down in frequency, the output signal (U) divided down in frequency of the frequency divider (2) is used for controlling an electronic switch (3) which is arranged between oscillator (1) and output (12) and by means of which the output oscillation (A) with the lower frequency is extracted directly from the original oscillation (O) of the oscillator (1). <IMAGE>
Patent EP-0026894-A1 (EP)
Inventor: HICKMANN ECKHARD DR
IPC: A61K31/47
Filed: 1980-09-27
Abstract: The present invention relates to a simplified process, which avoids organo-lithium intermediates, for the preparation of erythro- alpha -piperid-2-yl-2,8-bis-(trifluoromethyl)-quinolin-4-yl-methanol, wherein 2,8-bis-(trifluoromethyl)-quinoline-4-carboxylic acid or a salt thereof is reacted with a pyrid-2-yl-magnesium halide to give pyrid-2-yl-2,8-bis-(trifluoromethyl)-quinolin-4-yl ketone in the manner of a Grignard reaction, and this product is hydrogenated, in a conventional manner, to give erythro- alpha -piperid-2-yl-2,8-bis-(trifluoromethyl)-quinolin-4-yl-methanol.
Patent EP-0029543-A1 (EP)
Inventor: FUCHS RAINER DR
IPC: C07C255/39
Filed: 1980-11-08
Abstract: Es wurden neue fluor-substituierte Spirocarbonsäurebenzylester der Formel I gefunden <IMAGE> in welcher R¹-R<6> die in der Beschreibung angegebene Bedeutung besitzen. Die neuen fluor-substituierten Spirocarbonsäurebenzylester der Formel I zeichnen sich durch hohe insektizide und akarizide Wirksamkeit aus.
Patent EP-0017383-A1 (EP)
Inventor: BROWN HAROLD THOMAS
IPC: G10K11/34
Filed: 1980-03-19
Abstract: An ultrasonic imaging system utilising a multi-element ultrasonic transducer array for transmission and reception of ultrasonic signals wherein a different number of elements (L) is used in reception compared to transmission so as to reduce sidelobes in the resultant ultrasonic beam pattern. The elements may also be focussed to a different focal length in reception compared to transmission so as to obtain increased depth of field.
Patent EP-0018856-A1 (EP)
Inventor: LORD ARTHUR VALENTINE
IPC: H04N5/44
Filed: 1980-05-08
Abstract: To provide improved resolution of a television, e.g. CRT, display with reduced large-area flicker, twittering of horizontal edges, and line structure of the picture, the field rate is doubled and the number of line per field is doubled from that of a received input television signal. Preferably a 2      field store (16) arranged in half-field units is used, together with a four-line store (20) arranged in one line units to provide line interpolation, which can be adaptively dependent upon the presence or absence of motion.
Patent EP-0030810-A1 (EP)
Inventor: DESFORGES PATRICK
IPC: B60R1/076
Filed: 1980-12-02
Abstract: An exterior rearview mirror comprises a base (2) attached to a body panel (1) of a vehicle and a housing (5) containing a mirror (6). A lateral connecting arm (7) is attached to the housing and includes a socket (9) forming a ball joint with a ball (8) carried by the base (2). The ball joint and the lateral connecting arm are protected by a sleeve (10) of which one end (11) is attached to the base and of which the other end (13) is left free inside an annular recess (14) in the housing (5).
Patent EP-0016732-A1 (EP)
Inventor: PSAILA ALEXANDER
IPC: G03C1/00
Filed: 1980-03-20
Abstract: Verfahren zur Herstellung photographischer Abbildungen, welches dadurch gekennzeichnet ist, da? man (a) ein photographisches Material bildweise belichtet, welches zumindest während der Silberhalogenidentwicklungsstufe in dieser Reihenfolge gegebenenfalls eine Deckschicht (7), mindestens eine Silberhalogenidemulsionsschicht (5), eine Schicht, die eine substantive Azamethinverbindung (2) enthält, und einen Träger (1) enthält, wobei sich gegebenenfalls eine oder mehrere Zwischenschichten jeweils zwischen diesen Komponenten befinden, (b) das belichtete photographische Material mit einem wassrigen Verarbeitungsbad behandelt, um eine Lösung oder Dispersion einer Bleichentwicklerverbindung in der bzw. den Silberhalogenidemulsionsschicht(en) verfügbar zu machen und dadurch das latente Silberbild in der bzw. den Silberhalogenidemulsion(en) zu entwickeln, und (c) an den Stellen ohne latentes Bild die Bleichentwicklerverbindung gegenläufig zum Bild aus der bzw. den Silberhalogendemulsionsschicht(en) in die eine substantive Azamethinverbindung enthaltende Schicht diffundieren läßt, um dort die Verbindung unter Bildung eines Farbstoffbilds zu bleichen.
Patent EP-0020313-A1 (EP)
Inventor: JIVEMAN JAN
IPC: B65D27/14
Filed: 1980-04-21
Abstract: The invention relates to an envelope of plastic sheet material consisting of a thermoplastic sheet, which is laminated to a sheet of hydrophilic material at least on the side forming the outside of the envelope. The flap belonging to the envelope is laminated to a paper layer at least on its inside, said layer supporting a gumming. The invention also relates to a method for continuously making such envelopes, a web (10) of a plastic sheet laminated according to the above being folded with its edge portions towards a central area, which is left free. One or more paper webs (13) are laminated to this central area and punched-out areas are made in the central area to a desired shape of the flaps of the envelopes. The envelopes are thereafter sealed along their sides by means of transversal welding seams (15) and separated from each other.
Patent EP-0032391-A1 (EP)
Inventor: VETTER KURT
IPC: B05B7/08
Filed: 1981-01-10
Abstract: Zur Beseitigung der bestehenden Probleme, beim Farbwechsel die neue Farbe von der alten unverunreinigt zu vernebeln und beim Zerstäuben von Metalliclacken die Bildung von Fehlstellen im niedergeschlagenen Lack zu vermeiden, wird ausgehend von einer Einrichtung mit einer Zerstäuberglocke (12), in deren zentralem Durchbruch (34) ein den aus einer Düse (48) axial austretenden Farbstrom umlenkendes Teil (58) angeordnet ist, vorgeschlagen, daß das Umlenkteil (58) im Zentrum ein Kanülenlabyrinth (74) aufweist, das einen Teil des Farbstromes auf die Vorderseite des Umlenkteils (58) leitet, wo er dieses überströmt und am Rand auf die Innenseite der Glocke (12) überwechselt, damit auf der Vorderseite des Umlenkteils (58) abgesetzte Nebeltröpfchen oder Metallpartikel von dem dort fließenden Teilstrom der Farbe auf- und mitgenommen werden, so daß sie nicht haften bleiben bzw. agglomerieren können.
Patent EP-0043494-A1 (EP)
Inventor: WUNDER FRIEDRICH DR
IPC: B01J21/06
Filed: 1981-06-23
Abstract: Die Erfindung betrifft einen Aluminiumsilikat-Katalysator für die Synthese von niederen Olefinen aus Methanol und/oder Dimethylether und ein Verfahren zur Herstellung eines derartigen Katalysators. Der Katalysator besteht aus Aluminiumsilikat, welches Hafnium und/oder Zirkon enthält. Diese Elemente können durch Imprägnierung oder partiellen Ionenaustausch auf das Aluminiumsilikat aufgebracht werden.
Patent EP-0046199-A1 (EP)
Inventor: MEUTERS GUNTER ING GRAD
IPC: B61K7/02
Filed: 1981-07-17
Abstract: 1. Hydraulic piston-type rail brake for braking railway carriages, having a damper (7) comprising telescopic elements (8, 9) which is mounted in a bearing tube (14) provided with at least one ventilation opening (37) and which can be actuated by a wheel (5) of a railway carriage, the bearing tube (14) being fixed, preferably directly, to a rail (2) of the track, by means of a holder (20), characterised in that the telescopic elements (8, 9) are arranged at a radial spacing in a guide tube (12) which is closed off at the top by a cap (6), the guide tube (12) being mounted in axially movable manner in the bearing tube (14), one of the telescopic elements (8, 9) being releasably connected to the cap (6) whilst the other telescopic element (9) is supported by the bearing tube (14).
Patent EP-0047914-A1 (EP)
Inventor: ALQUIER SERGE
IPC: F28C3/16
Filed: 1981-09-01
Abstract: Spray nozzles (16, 18, 20) inject just sufficient water to produce the desired cooling of hot powdered substance by evaporation of the water. The water is sprayed finely and uniformly onto said substance to avoid wet lumps agglomerating. The substance comes from a hopper (2), and flows through the apparatus in the opposite direction to a drying gas flow from inlet (21) to a condenser (22) where the heat is recovered from the water vapor. Application to recycling foundry sand and, more generably, to using sand which has been heated.
Patent EP-0052390-A1 (EP)
Inventor: BRAUN FRITZ DR
IPC: H04B1/74
Filed: 1981-10-23
Abstract: Es wird ein Verfahren zur Ueberwachung und zur Aufrechterhaltung der Funktionsfähigkeit einer ringförmigen Nachrichtenübertragungseinrichtung angegeben, bei der die Nachrichten in Form codeadressierter Pakete übertragen werden und die Uebertragungsleitungen redundant ausgebildet sind. Eine der Anschlusseinheiten sendet regelmässig Prüfpakete auf die Ringleitung aus. Eine Prüfschaltung (32) in jeder Anschlusseinheit (10.2) prüft mit Hilfe eines eigenen Zeittaktes (28), ob jedes der Prüfpakete angekommen ist und ob die angekommenen Prüfpakete Fehler enthalten. Für jedes fehlende oder fehlerhafte Prüfpaket erfolgt eine Fehlermeldung an einen Fehlersummenzähler (35) zur Erhöhung (+) des Zählwertes. Gleichzeitig schickt ein Fehlermelder (37) ein Fehlermeldepaket ab. Empfangene Fehlermeldepakete bewirken eine Verminderung (-) des Zählwertes des Fehlersummenzählers (35). Hierdurch tragen nur die Fehler zum Zählwert bei, die bei der jeweiligen Anschlusseinheit und nicht auch bei einer vorhergehenden Anschlusseinheit registriert werden. Der Zählwert des Fehlersummenzählers (35) wird regelmässig (29) abgefragt. Ist er zu hoch, so erfolgt über einen Alarmmelder (41) eine Alarmmeldung oder es wird die Anschlusseinheit (10.2) mittels eines Umschalters (18) von der einen (12) auf die andere (13) Eingangsleitung umgeschaltet.
Patent EP-0057777-A1 (EP)
Inventor: WIERINGA JOHANNES HUBERTUS DR
IPC: C07C45/44
Filed: 1981-12-12
Abstract: The present invention relates to new dibenz-oxazonine, dibenz-oxazecine or dibenzo-oxaazacycloundecane derivatives and corresponding thia- and aza derivatives thereof, of the general formula I:
     or a pharmaceutically acceptable acid addition salt or nitrogen oxide thereof, in which
     X represents oxgyen, sulphur or the group NR s ,   R 5  is hydrogen or alkyl (1-4 C),   R 1 , R 2 , R 3 , R 4  each represent hydrogen, hydroxy, halogen, cyano, alkyl, alkoxy,aralkoxy, alkylthio, methylenedioxy, CF 3 , N0 2 , NH 2 , hydroxyalkyl or an acyloxy group,   R represents hydrogen, alkyl, alkenyl or aralkyl, hydroxyalkyl or acyloxyalkyl and   n represents the number 0, 1 or 2, having valuable C.N.S. properties.
Patent EP-0036301-A1 (EP)
Inventor: FUJIKAWA JUNICHI
IPC: C08L77/00
Filed: 1981-03-12
Abstract: A photosensitive polyamide resin composition is provided which comprises:
     (A) 100 wt. parts of an alcohol-soluble polyamide,   (8) 0.1-50 wt. parts of a compound having both vinyl and epoxy groups inthesame and one molecule, and   (C) 10-200 wt. parts of a polyfunctional vinyl monomer having a molecular weight of lowerthan 2,000 and at least two linkages represented bythefollowingfoemula:
     wherein R stands for H or CH 3 . This composition results in a photosensitive relief plate excellent in the image-reproducing property and softness and elasticity characteristics.
Patent EP-0039228-A1 (EP)
Inventor: FUKUTSUKA TOSHIO
IPC: F28F19/06
Filed: 1981-04-27
Abstract: A thin corrosion protective film of an iron oxide can be formed on the inner surface of a condenser tube made of a copper alloy by first applying on the inner surface a thin layer of an acidic suspension containing iron powder and then exposing the thus-coated inner surface to an atmosphere of an oxidising gas. The above method can be carried out in a relatively short period of time and also in a relatively simple fashion. The resultant protective film is uniform and hardly reduces the thermal conductivity of the condensertube, and is thus ideal as a protective film for condenser tubes of a heat exchanger.
Patent EP-0039253-A1 (EP)
Inventor: ISHIKAWA KATUHIRO
IPC: B01J31/00
Filed: 1981-04-30
Abstract: Mono- and di-carboxylate esters of dicyclopentadienes are prepared by reacting the dicyclopentadiene with carbon monoxide and an appropriate alcohol in the presence of a cobalt catalyst. In preparing the monocarboxylate, the reaction is effected at a temperature of 130°C or less in the presence of at least 0.5 mole (permoleof the dicyclopentadiene) of a pyridine base. The dicarboxylate may then be prepared from this monocarboxylate by a further hydroesterification reaction, with or without intermediate isolation of the monocarboxylate.
Patent EP-0051365-A1 (EP)
Inventor: BOEDER CHARLES W
IPC: C09J4/00
Filed: 1981-10-07
Abstract: One part, anaerobically-curing compositions are described which are free of peroxy initiators and inorganic salt initiators and which comprise (A) a polymerizable monomer; (B) as a first initiator component, a compound selected from the group consisting of organic sulfimide and perfluoroalkyl sulfonanilides; (C) as a second initiator component, a secondary or tertiary aromatic amine; and (D) a diaryl N-nitrosamine as a polymerization inhibitor. Methods are also described for stabilizing anaerobically-curing compositions through inclusion therein of a diaryl N-nitrosamine. The compositions are particularly suitable as adhesives and may be formulated as thread-locking adhesives or may be modified by the addition of various modifying polymers to obtain desired properties such as increased viscosities or pressure- sensitive properties. The compositions exhibit a suitable shelf-life and cure-rate due to employment therein of the diaryl-N-nitrosamine as the polymerization inhibitor.
Patent EP-0040999-A1 (EP)
Inventor: TRAHAND JEAN-PIERRE
IPC: H04N5/217
Filed: 1981-05-05
Abstract: A circuit which makes it possible to practically eliminate spurious signals of the type due to microphonics. It comprises a circuit for reconstructing the spurious signal which works by sampling during line suppressions and subtraction, and which is fed in open loop (S1) or closed loop (S3), and consists of a first circuit (12) forming a blocking filter of order 0 connected in series with a second circuit (13) in order to together form a blocking filter of order n (n>1), the outputs from these circuits feeding a first input of a differential amplifier assembly (11) which receives through its other input the video signal (S1) to be processed. The invention applies to television cameras. <IMAGE>
Patent EP-0052545-A1 (EP)
Inventor: CHEVANCE CLAUDE PAUL
IPC: B60N2/90
Filed: 1981-10-27
Abstract: 1. A device for regulating the position of a movable element, such as a seat in a vehicle, of the type comprising a screw jack (10) connected between a fixed point (13) rigid with the body of the vehicle and a point rigid with the movable element (8, 9) and comprising at least three telescopic members (11, 14, 15) whose respective screwthreads are of opposite directions, and a device (16, 32) for driving in rotation coupled to an intermediate member (14) of the screw jack while being movable with said intermediate member in translation in a direction parallel to the axis of the jack, said device being characterized in that the outer member (15) of the jack (10) comprises a sleeve (17) which is open at both ends and through which said intermediate member (14) extends, and a flange (18) which is tangent to said sleeve and rotatively mounted in a direction perpendicular to the axis of the sleeve in a fixing member (25) fixed to the movable element (8, 9).
Patent EP-0045709-A1 (EP)
Title: Procédé de préparation sélective d'anilines métachlorées
Inventor: CORDIER GEORGES
IPC: C07C211/52
Filed: 1981-07-30
Abstract: Procédé de préparation sélective d'anilines métachlorées. Il s'effectue par hydrodéchloration d'anilines ou de nitrobenzènes polychlorés en phase liquide, avec de l'hydrogène, à chaud, à pression atmosphérique ou sous pression, en présence d'un métal noble, en milieu organique anhydre et en présence d'un acide de Lewis. Ces anilines métachlorées sont des intermédiaires notamment de matières actives phytosanitaires.
Patent EP-0077867-A1 (EP)
Inventor: NEUWAHL NICOLAAS
IPC: A24F15/18
Filed: 1981-10-23
Abstract: The flip-top cigarette carton has a hinged lid (13) on top, and an integral extension at the bottom to receive the cigarette stubs (23). This extension is a horizontal rectangular compartment (21) with an opening at one end, supporting a short tube (22) which projects inwardly. The size of the tube is determined so that when a cigarette end is inserted, it is gripped until it has burnt out. The ash is then retained inside. In another design, the compartment is attached to a rectangular frame shaped to hold a standard cigarette packet. For use on the beach, the frame has a cord or strap attached, so that it can be suspended from the neck, and can have a cigarette lighter attached.
Patent EP-0051632-A1 (EP)
Inventor: JACCODINE RALPH JAMES
IPC: H01L27/108
Filed: 1981-04-16
Abstract: Un circuit integre a semi-conducteur tel qu'une RAM dynamique est forme en mesas (11) formees par des rainures (13) a la surface d'un corps de semi-conducteur. Des condensateurs sont formes entre les couches conductrices (19) des parois laterales de la mesa et un remplissage (14) conducteur dans les rainures. Le remplissage peut etre un semi-conducteur polycristallin et est separe du corps de semi-conducteur par une couche de materiau dielectrique (20). Etant donne que les condensateurs s'etendent dans le corps de semi-conducteur leur extension laterale pour une zone de plaque effective donnee est reduite. Dans l'exemple de la RAM chaque mesa constitue une cellule et chaque transistor d'acces (15, 16, 17, 18), est forme a la surface superieure de la mesa respective. Une disposition analogue avec les rainures remplies d'un semi-conducteur polycristallin de preference de haute resistivite, peut etre utilisee pour obtenir une isolation laterale entre les mesa permettant d'eviter les problemes thermiques de non assortiment associes a des rainures remplies de dieletrique.
Patent EP-0061497-A1 (EP)
Title: Moteur du type a aubes rotatives
Inventor: RICHTER HANS H
IPC: F01C1/344
Filed: 1981-10-07
Abstract: Dans un moteur du type a aubes rotatives, un compresseur ou une pompe (10), un rotor monte excentriquement (20) ayant des aubes coulissantes (22) tourne dans une enceinte ou stator principal stationnaire (12). La force centrifuge developpee par les aubes tournant dans un rotor agit contre et est supportee essentiellement par le stator, et il en resulte une grande force de friction. Pour reduire cette force de friction, des aubes alignees diametralement sont reliees solidairement et le stator est defini par une paire de coquilles opposees (14, 16), chaque coquille etant essentiellement un demi-cylindre tel que la surface de travail interne du stator contre laquelle se deplacent les aubes forme essentiellement deux chemins circulaires opposes et identiques ou segments (HD'). Le trajet des aubes peut etre commande par des galets (146) fixes a celles-ci et adaptes pour engager une bague de roulement libre (162) montee a l'interieur du rotor creux et supportee a l'aide d'un vilebrequin stationnaire (108, 110, 164) de telle sorte que les aubes passent par la surface de travail interne du stator sans contact avec un jeu controle qui permet le fonctionnement aux hautes vitesses.
Patent EP-0058339-A1 (EP)
Inventor: APEL SIEGFRIED
IPC: G09B15/02
Filed: 1982-02-02
Abstract: Bei der Erfindung handelt es sich um ein Musikinstrument mit Tastatur, insbesondere um ein Klavier mit Klaviatur. Die weißen Tasten bzw. Untertasten (2) der Tastatur, die die C-dur-Tonleiter bilden, sind in zwei verschiedenen Breiten gehalten (Breiten b und B). Dabei sind die untereinander gleichbreiten Tasten (2) der Töne H und C sowie E und F in ihrer Breite (b) gegenüber den untereinander ebenfalls gleichbreiten Tasten (2) der Töne D, G und A um jeweils ein Viertel deren Breite (B) verschmälert. Die Breite (b) der Tasten H, C, E oder F verhält sich also zur Breite (B) der Tasten D, G oder A wie 3 : 4. Es lassen sich somit auf die bzw. an die Tastatur Schablonen (4) mit gleichbreiten Feldern (5) an- bzw. auflegen, deren Breite gleich ist der Hälfte der Breite (B) einer Taste D, G oder A, wodurch alle Tonleiter, Terzen, Drei- und Vierklänge samt ihren Umkehrungen, Haupt-und Nebenintervalle, Kadenzen und Transponierungen usw. darstellbar sind.
Patent EP-0100371-A1 (EP)
Inventor: ZANDONA OLIVER J
IPC: C10G1/08
Filed: 1982-08-02
Abstract: A process is disclosed for coal liquification, hydrogenation and cracking by contacting a cracking catalyst bearing at least about 1500 nickel equivalents of heavy metals with a charge stock comprising slurried and/or dissolved coal in a progressive flow reactor, such as a riser (91). The conditions of contact are such that hydrogen is formed in the reaction stream, such as by dehydrogenation of the oil in the presence of the high metals containing catalyst. Optionally, a hydrogen donor material may be present in the reaction zone so as to yield mobile hydrogen in the absence of added molecular hydrogen. The reaction stream has a lineal velocity of at least 25 feed per second, the vapor residence time is up to about 10 seconds, the temperature is in the range of about 900 to about 1400°F, the pressure is in the range of about 50 lbs. per square inch absolute, and the volume percent conversion is at least about 50% per pass.
Patent EP-0062364-A1 (EP)
Inventor: BANNON ROBERT PATRICK
IPC: B01D53/04
Filed: 1982-03-05
Abstract: A continuous, cyclic, vapour-phase adsorption process for the separation of normal paraffins from a hydrocarbon feed mixture, providing improved efficiency of separation and continuity of product flows, in which a continuous flow of the feed mixture and a continuous flow of an eluent are passed in repetitions of a particular sequence of six process steps to at least four adsorbent beds.