baber/WOPTO huggingface dataset:
Patent EP-0040256-A1 (EP)
Inventor: KILIAN HEINZ
IPC: E04F13/08
Filed: 1980-05-21
Abstract: For tiling walls and floors, self-supporting tile panels (15) with a foamed plastic sheet on the back are produced. The panels can be particularly easily worked and adapted to the local conditions (bridging over wires and the like). They are fastened by bradding, bonding or using gypsum blocks. <IMAGE>
Patent EP-0021212-A1 (EP)
Inventor: MUSCH RUDIGER DR
IPC: C08C19/08
Filed: 1980-06-09
Abstract: Verfahren zur Herstellung lagerstabiler 2-Chlor-1,3-butadien-Schwefel-Copolymerisate durch Peptisation mittels schwefelhaltigen Peptisierungsmitteln, dadurch gekennzeichnet, daß man eine Verbindung der Formel 1 R1-Sn-R1 (1) in der n einen Zahlenwert von 2-10, bevorzugt 3-8, insbesondere 4-6 bedeutet und R1 einen C6-C14-Arylrest, einen C6-C14-Aryl-C1-C3-Alkylrest oder einen Heterocyclus mit 1-3 gleichen oder verschiedenen Heteroatomen wie N, die gegebenenfalls substituiert sein können, darstellt, gegebenenfalls in Kombination mit einer nukleophil wirkenden Substanz dem Latex zusetzt und bei 5-100 C bei einem pH-Wert von 14-3 peptisiert.
Patent EP-0022926-A1 (EP)
Inventor: MADSACK HEINZ
IPC: F02F1/34
Filed: 1980-06-11
Abstract: 1. A cylinder head for an air-cooled internal combustion engine, the cylinder head having a cylinder head bottom, which serves to terminate the combustion chamber and into which a cylindrical injection-valve body is sealingly inserted, and a cylinder head top extending substantially parallel with the cylinder head bottom and being traversed at a through-hole by the valve body, a cooling-air channel being interposed between the cylinder head bottom and the top, characterized in that the through-hole (5) is an aperture through the cylinder head top (4) permitting the valve body (1) to be swivelled from its operative position (1a) into an assembly/dismantling position (1b), in that the swivel axis is disposed in the region of the aperture, in that the valve body (1) in its operative position sealingly abuts on the through-hole (5), and in that the cooling-air channel (11) includes a free space for swivelling the valve body (1) from the operative position (1a) into the assembly/dismantling position (1b).
Patent EP-0031013-A1 (EP)
Inventor: SHIMAYAMA YUJI
IPC: C21D11/00
Filed: 1980-10-30
Abstract: A steel strip continuous annealing furnace comprises a heating zone (21), a soaking zone (22) and cooling zones, (23,24) wherein bridle rolls (25, 26, 27, 28) for isolating tension of a steel strip from those in adjacent sections of the steel strip are provided at the inlet and outlet of the furnace and in the furnace so as to define a plurality of tension control blocks and provide tension control mechanisms for controlling the tensions of the steel strip in the respective tension control blocks, so that appriate tensions can be rendered to the steel strip in the respective zones of the furnace, thereby enabling to secure the safe and satisfactory operating conditions.
Patent EP-0022595-A1 (EP)
Inventor: MARUYAMA TOSHI
IPC: B65B9/02
Filed: 1980-07-03
Abstract: A machine for the production of a web with individually wrapped drinking straws from two separate plastic films (C 1 , C 2 ). The machine includes a rotatable drum (8) around which one of the plastic films (C 1 ) is led and simultaneously given a corrugated form. The drinking straws are thereafter placed one by one in the recesses, and the second plastic film (C 2 ) is applied and heat-sealed to said corrugated first film (C 1 ) so that the drinking straws are completely enclosed in air-tight packages.
Patent EP-0016561-A1 (EP)
Inventor: BARBER MICHAEL
IPC: G01N27/62
Filed: 1980-02-27
Abstract: A mass spectrometer of the double focussing zero second-order aberration type with first order spectrograph properties is described. The constructive parameters of which are related by specific equations within specific ranges. As a result the five aberration coefficients B1, B11, B12, B22, B2, characterising angle- and velocity aberrations of first and second order of the ion beam, can all be simultaneously zero, whereas in double focussing spectrometers of the conventional type these coefficients are not all simultaneously zero and the ion beam shows an angle and velocity aberration.
Patent EP-0024144-A1 (EP)
Inventor: JUNKER RALPH DANIEL
IPC: F42C19/08
Filed: 1980-07-30
Abstract: The firearm (10) fire projectiles (22 22A) by ignition of a separate propellant cartridge (24) disposed therebehind. The firearm comprises a body including a receiver (12), a barrel (14) connected to the receiver, and a firing chamber (17) communicating with a bore of the barrel. A bolt (20) is slidably mounted in the body and includes two pockets (26,28) for receiving the projectile (22) and the cartridge (24) and for advancing them to an armed position within the firing chamber (17). 
<??>In order to increase the safety of the firearm in use and of the manufacture and storage of the cartridge the primer charge (66) for igniting the cartridge (24) is disposed within a metal casing (48) within the projectile (22 22A). A portion (32) of the bolt (20) is arranged to ignite the primer charge (66) when the projectile reaches the armed position.
Patent EP-0017588-A1 (EP)
Inventor: ALEMANY ANTOINE
IPC: B03C1/02
Filed: 1980-04-02
Abstract: 1. Electromagnetic apparatus for separating inclusions contained in en electrically-conductive fluid (12, 112) circulating in a circuit (10, 110), the inclusions (13, 113) having an electrical conductivity different from that of the fluid, said apparatus comprising first means (24, 26, 124) for providing a magnetic field (vector B) substantially perpendicular to the direction of fluid flow, and second means (20, 22, 120, 122) for providing an electrical current (vector J) circulating through the fluid in a direction substantially perpendicular to the magnetic field, characterized in that the second means comprise at least one transformer (20, 22, 120, 122) whose secondary is constituted by the fluid (12, 112) circulating in a part of the circuit in the form of a closed loop (14, 111, 116, 117, 118).
Patent EP-0025391-A1 (EP)
Inventor: SALMON JEAN
IPC: H03B5/30
Filed: 1980-09-02
Abstract: 1. Reliable low frequency tuning fork oscillator supplied with D.C. voltage, comprising substantially in cascade a differential amplifier (1, 2) operating in its saturation region when actuated, to the first input of which the output winding (9) of the said tuning fork is connected, a transistor (3) arranged as an amplifier with common emitter at the output of the said differential amplifier, the output of the said transistor (3) being connected to the control winding (12) of the said tuning fork, so as to form a back coupling by means of magnetic coupling with the said first input of the said differential amplifier, and a tank circuit (14, 15) whose inductance, connected to the collector of the said transistor (3) by means of a resistor (17), forms the primary winding (15) of a transformer, the output signal of the said oscillator being output across the secondary winding (16) of the transformer, characterised in that a first voltage regulating circuit and a second voltage regulating circuit are connected in parallel between the terminals of the D.C. voltage supply source, the said first circuit having its output terminals connected to the first input of the differential amplifier via a first voltage divider bridge (4, 5), the said second circuit having its output terminals connected to the second input of the differential amplifier via a second voltage divider bridge (6, 7, 8) and to the supply input terminals (18, earth) of the said differential amplifier in such a manner that the inopportune modification of any one of the characteristics of the said circuits results in a marked weakening of the level of the output signal of the said oscillator.
Patent EP-0028952-A1 (EP)
Title: Structure de mobilier à assemblage anti-bruit
Inventor: MATHOU MARCEL
IPC: A47B95/04
Filed: 1980-10-21
Abstract: La structure de mobilier comprend un élément structurel de forme allongée 6 et un élément de gainage 9, s'étendant autour de l'élément structure, les éléments étant conformés et positionnés l'un par rapport à l'autre de façon qu'un espacement 7 formant coussin d'amortissement soit ménagé sur la majeure partie de l'interface entre lesdits éléments. Dans un mode de réalisation, l'élément structurel ou âme 6 présente des rainures longitudinales 7, le profil exinscrit des nervures délimitant ces rainures correspondant par valeur légèrement inférieure au profil intérieur de l'élément de gainage 9. En variante, l'âme 4' peut présenter un profil transversal homothétique du profil transversai interne de la gaine 12, le positionnement relatif des éléments étant assuré par des éléments de liaison transversaux, par exemple par des embouts 13 présentant des évidements étagés 10', 11'. Application à la réalisation de pièces de mobilier présentant des caractéristiques d'idiophone très réduites.
Patent EP-0031259-A1 (EP)
Inventor: WAGHORN ROBERT DOUGLAS
IPC: H01R43/20
Filed: 1980-10-29
Abstract: Apparatus and method for automatically inserting at least one electrical contact of the type having a retention portion into an electrical connector (31) adapted to receive and retain the contact by a contact retention mechanism in a corresponding cavity (62) formed in the connector (31) and located at a contact unloading position (61), the apparatus comprising: an indexing device (32) for positioning the connector (31) so that the corresponding cavity (62) thereof is aligned with the unloading position (61); an orienting device (12,26), including a vibrating unit (12), for orienting the contact in a predetermined direction at a contact loading position (44); a guiding device (52) extending from the contact loading position (44) to the contact unloading position (61) for guiding the contact from the loading position (44) to the corresponding cavity (62) of the connector (31); and a regulated air pressure source (30) operatively associated with the guiding device (52) for controllably propelling the contact through the guiding device (52) and into the corresponding cavity (62) of the connector (31).
Patent EP-0017624-A1 (EP)
Inventor: HOCHSTRASSER ULRICH
IPC: H01B3/30
Filed: 1980-04-02
Abstract: A mixture of substances is fed to an extruder and, after being homogenized and liquefied, is extruded on an electric conductor or as a pipe. To meet electric cable specifications, the insulating material used is a polyolefin, such as polyethylene, cross-linking of which is brought about by the addition of a silane, a free-radical generator, and a silanol condensation catalyst. After extrusion, cross-linking takes place in the presence of moisture. To facilitate penetration of the moisture and accelerate cross-linking, an agent capable of reducing the rate of crystallization of the polymer, such as vinyl acetate, is used as a further additive.
Patent EP-0036866-A1 (EP)
Inventor: FUNDELL BO WILLY
IPC: B23D45/04
Filed: 1981-04-08
Abstract: Un appareil pour traiter specialement des tubes lourds metalliques comprend une structure (1) montee sur des roues (2, 3), cette structure ayant une pluralite de supports (6, 7, 8, 9, 10) consistant en galets (11, 12) qui peuvent, ensemble, supporter le tube (17) en cours de traitement. Avec un support (8) qui est rapidement mobile le long de la structure (1), un chariot (40) porte un outil (41), p. ex. une machine de coupage, ainsi que des moyens d'entrainement (42) pour mettre en rotation le tube (17) pendant le traitement. Les moyens d'entrainement peuvent egalement etre utilises pour donner au tube un mouvement longitudinal pendant sa rotation.
Patent EP-0056421-A1 (EP)
Inventor: WALLNER MANFRED J
IPC: B23K9/28
Filed: 1981-01-15
Abstract: In the case of this electrode and the mounting thereof, an electrode holder is used in which one or more individual contacts (4) curved in a barrel shape are clamped in place at one end (5) in such a way that, when a cylindrical electrode (1) or the cylindrical electrode shaft (2) is inserted into the electrode holder (3), clamping of the electrode (1) is effected with reliable current passage. In plasma torches, the electrode (1) can also be provided with a narrowed portion (9) which is inserted into the centre bore of an insulating ring (10). This insulating ring (10), which at the same time can contain bores (11) for conducting gas, is put into an annular recess (12) in the gas nozzle (13), as a result of which the electrode (1) is fixed in its distance from the gas nozzle (13). When the electrode is lying in the torch, a groove (19) is made in the circumferential surface of the electrode (1) at the end facing the electrode tip, in which groove (19) the neck (20) of a key (21) engages with which the electrode (1) can be pulled out of the torch. <IMAGE>
Patent EP-0040705-A1 (EP)
Inventor: KORTH HANS-ERDMANN
IPC: G02B6/28
Filed: 1981-04-28
Abstract: Zum Aufbau eines optischen Kopplungselements für Lichtwellenleiter (optische Fasern) wird jede der miteinander zu verbindenden Faserenden (4, 8) dem Brennpunkt (F) eines Rotationsparaboloids (1a, 1b) aus durchsichtigem Material zugeführt. Das als Parallelstrahl aus der Stirnfläche jedes Rotationsparaboloids austretende Licht wird vom gegenüberliegenden zweiten Rotationsparaboloid auf den Eintritt der Ausgangsfaser (z. B. 4b, 8b) gebündelt. Jedes Rotationsparaboloid weist zwei Anschlußpunkte für optische Fasern auf, die symmetrisch zur Rotationsachse liegen. Das zusammengesteckte Kopplungselement weist zwischen den beiden Stirnflächen (2a, 2b) der Rotationsparaboloide einen Parallelspalt (?) auf, in dem je nach Verwendungszweck des Kopplungselements weitere optische Elemente eingeführt werden können, beispielsweise Strahlteiler oder Farbfilter. Je nach Belegung der Anschlußpunkte mit Eingangs-/Ausgangs- und Rückkoppelfasern entsteht eine Vielzahl von optischen Elementen, beispielsweise Strahlteiler, Ringinterferometer, optische Auffrischverstärker usw.
Patent EP-0050337-A1 (EP)
Inventor: FLATT WERNER
IPC: F04C29/06
Filed: 1981-10-16
Abstract: In a compressed-air producing device comprising a blower (2), a drive motor (4) and a sound absorber unit which exhibits at least one pressure sound absorber (1) and connects blower (2) and motor (4) with one another for forming one constructional unit, it is provided that the sound absorber unit is constructed as hollow carrier (10) having a round cross-section for improving the life and for reducing noise generation and production expenditure. <IMAGE>
Patent EP-0053258-A1 (EP)
Inventor: HOFFMANN GERHARD DR
IPC: B41N1/12
Filed: 1981-10-19
Abstract: Lichtempfindliche Mehrschichtmaterialien aus einem gegebenenfalls mit einer Grundierlackschicht versehenen Träger und einer fotopolymerisierbaren Schicht mit einer einen Fotoinitiator enthaltenden Mischung aus einem Bindemittel und einem fotopolymerisierbaren Monomeren enthalten zwischen dem Träger und der lichtempfindlichen Schicht eine Haftschicht aus einer gehärteten Mischung von einem verträglichen Bindemittel und einem bei 60 bis 120°C härtbaren, veretherten Melamin-Formaldehyd-Kondensat.
Patent EP-0033622-A1 (EP)
Inventor: TSAI SHIRLEY C
IPC: C10G45/44
Filed: 1981-01-26
Abstract: A coal solvation/liquefaction process wherein the coal is contacted with hydrogen and an octahydrophenanthrene- enriched solvent containing OHP and THP in a ratio of OHP/THP greater than 0.4, wherein the OHP is present in an amount of at least 5 percent by weight based upon the total weight of said solvent. 
     The OHP-enriched solvent provides improved coal solvation and increases the production of distillate liquid (62) in a coal solvation/liquefaction (20, 24) process. The desired ratio of OHP/THP is provided by catalytic hydrogenation (68) of a coal liquid distillate stream (64). By increasing the OHP/THP ratio to a value greater than 1, the amount of hydrogen consumed in the process can be significantly reduced.
Patent EP-0038642-A1 (EP)
Inventor: GOODALL ALISON HELENA
IPC: C07K16/00
Filed: 1981-04-03
Abstract: The new hybridoma cell lines RF-HBs-1, RF-HBs-2 and RF-BHs-4 each secrete a monoclonal antibody to hepatitis B surface antigen. The production of the antibodies may be carried out in vitro by culturing one of the cell lines or in vivo by establishing one of the cell lines as an ascites tumour in a mouse and isolating antibodies from the ascites fluid or from the serum. The antibodies have therapeutic, preventative, and diagnostic uses in respect of hepatitis B virus infections and can be used to purify hepatitis B surface antigen. The relative specificities of the three monoclonal antibodies make them particularly useful in radiometric assay techniques employing specific combinations of the antibodies in solid phase.
Patent EP-0041857-A1 (EP)
Inventor: GRASSAUER WILLE K
IPC: H01R43/02
Filed: 1981-06-08
Abstract: A solder delivery system has a strip of solder material (32) disposed between two polymeric layers (30) and (36), one of the layers (36) being provided with windows (38) to control the flow of solder. The layers may be separate pieces, or may be parts of a folded sheet or a tube of polymeric material. In use, the conductors to be soldered are placed on corresponding terminals of a connector body and the system placed in contact with and perpendicular to the conductors, with the side containing the windows (38) positioned towards the conductors. On the application of heat the solder melts and flows through the windows (38) towards the terminals, and solder bridges are prevented by the "window frames" (40) which lie between the terminals.
Patent EP-0041867-A1 (EP)
Inventor: RUSH KIM EARL
IPC: B60B7/06
Filed: 1981-06-09
Abstract: An imbalance compensating vehicle wheel attachment has a rim structure (12) for mounting to a vehicle wheel, and further has a plurality of spokes or sectors (18) coupled to the rim structure (12) and extending radially inwardly to a hub structure (16). A mounting arrangement (20, 22) is provided to couple the inward extremities of the sectors (18) to the hub structure (16) to enable radial slidable movement of the sectors (18) relative to the hub structure (16) whereby the masses of the hub structure (16) and sectors (18) are dynamically movable to establish a radius of gyration tending to compensate for any wheel imbalance.
Patent EP-0044636-A1 (EP)
Inventor: DECHELETTE HELEN
IPC: H05K13/06
Filed: 1981-07-01
Abstract: A method of manufacturing an electrical interconnection assembly such as an automobile harness junction box, comprises laying a wire (4) in a groove in a substrate; cutting the wire (4) in the groove into a plurality of pieces; and then transferring the pieces of wire (4) from the groove on to terminals (9) carried by an insulating support (8) to form the assembly.
Patent EP-0058151-A1 (EP)
Title: Imprimante a couleurs et cassette a rubans multiples
Inventor: PAYNE ERROL G
IPC: B41J3/54
Filed: 1981-03-19
Abstract: Imprimante a couleurs (10) comprenant un ensemble (18) de tetes d'impression comprenant une pluralite de tetes d'impression pouvant etre actionnees independamment (24, 26, 28, 30) disposee en serie selon une direction d'impression. Chaque tete d'impression comprend une pluralite d'aiguilles a impact et un ruban d'impression associe de couleurs differentes (100, 102, 104, 106) possedant une partie (112, 114, 116, 118) disposee entre la tete d'impression associee (24, 26, 28, 30) et un support d'impression (32). L'alignement en serie des tetes d'impression permet de produire quatre images en couleur lors d'un seul passage de l'ensemble de tetes d'impression le long du support d'impression suivant une direction d'impression. Un dispositif de commande comprend des circuits (58) a modulation d'impulsion pour commander la force d'impact de chaque aiguille a impact de maniere a permettre la modulation de l'intensite des points colores imprimes. En outre, un systeme de reaction permet au dispositif de commande de varier la force d'impact de chaque aiguille a impact pour maintenir une bonne fidelite des couleurs. Une cartouche a ruban d'encre comprend une pluralite de compartiments, chaque compartiment possedant une zone d'alimentation de ruban et un chemin associe pour le passage d'une boucle de ruban a l'exterieur des compartiments, cette boucle de ruban etant disposee sur une ligne le long de la face frontale du chassis de la cartouche. Un dispositif d'entrainement fait circuler chaque ruban de la zone d'alimentation le long des chemins et de nouveau vers la zone d'alimentation et pendant ce temps chaque ruban subit une rotation de 180 autour d'un axe longitudinal.
Patent EP-0062647-A1 (EP)
Inventor: LOMBARDI ANTHONY
IPC: H01M6/16
Filed: 1981-07-23
Abstract: Element electrochimique possedant une anode en materiau oxydable (22), particulierement du lithium, un collecteur de courant cathodique (24), et une solution electrolytique en contact avec le materiau constituant l'anode (22) et avec le collecteur de courant cathodique (24). La solution comprend un solvant en un materiau de cathode liquide et reductible, particulierement du chlorure de thionyle, et un solvant electrolyte, en particulier du tetrachloroaluminate de lithium, dissout dans celle-ci. Le solute est present en une quantite excedant 75% de sa concentration a saturation dans le solvant a temperature ambiante.
Patent EP-0060305-A1 (EP)
Inventor: KATO YOSHIEI
IPC: C21C5/35
Filed: 1981-09-19
Abstract: Un procede d'extraction par fusion par soufflage utilisant un convertisseur de soufflage par le haut et par le fond, consiste a regler la position d'une tuyere de soufflage par le fond de telle sorte que la valeur maximum Xo de la distance X entre chaque tuyere et le centre du fond du convertisseur ne soit pas superieur a 1,3 fois celle de la distance horizontale Y entre la position la plus a l'exterieur d'une region du foyer de la surface de fusion par le gaz d'oxydation souffle par le haut avec une lance et l'axe median du convertisseur. Cette position de la tuyere de soufflage par le fond permet d'augmenter l'effet d'interference entre le gaz souffle par le fond et le gaz souffle par le haut, ameliorant ainsi l'effet d'agitation de la masse de metal pour diminuer la concentration en fer (T.Fe) dans la masse. Ainsi, on obtient une augmentation de la production de fer.
Patent EP-0064686-A1 (EP)
Inventor: ECKERT KLAUS-DIETER
IPC: H04J13/00
Filed: 1982-04-30
Abstract: 1. Communication system comprising fixed transmitting/receiving stations, mobile transmitting/receiving stations capable of communicating with the fixed stations by radio, control stations each controlling a plurality of the fixed stations, and an interface facility having a plurality of the control stations connected thereto and providing the connection to a dial-telephone network, characterized in that the control stations (LS) are interconnected, and that time-division multiple access is used at least for radio communication.
Patent EP-0068224-A1 (EP)
Inventor: SPIES KLAUS
IPC: B21B1/18
Filed: 1982-06-11
Abstract: Beim Kühlen von durchlaufendem walzwarmem Walzdraht durch ein aufgebrachtes Kühlmedium kühlt die Oberfläche des Drahtes immer stärker ab als das Drahtinnere. Um die bei einer Regelung der Kühlung in Abhängigkeit von der im Draht enthaltenen Wärmemenge bestehende Gefahr einer zu schwachen oder zu starken Kühlung und unerwünchsten Gefügeänderung zu vermeiden, wird berührungslos die Oberflächentemperatur des Drahtes gemessen. Störeinflüsse durch Verunreinigung der Walzdrahtoberfläche oder Fremdmedien zwischen Draht uns Meßstelle sollen dabei ausgeschaltet werden. Deshalb wird die Temperatur über den Wirbelstrom gemessen, der in einer den Draht umgebenden Sekundärspule (9) erzeugt wird, wenn eine den Draht (1) ebenfalls umgebende Primärspule (7, 8) mit einer hochfrequentem Wechselspannung (U1) versorgt wird. Die von der Sekundärspule abgenommene Meßspannung (U2) dient zur Regelung der Kühlmittelmenge, mit der der Draht beaufschlagt wird.