baber/WOPTO huggingface dataset:
Patent EP-0044914-A1 (EP)
Inventor: BELLMANN BERNHARD GUNTER DR-IN
IPC: B23Q3/155
Filed: 1981-05-21
Abstract: Ein Werkzeugmagazin (1) für eine Werkzeugmaschine, das mehrere gleiche Werkzeuge (11, 11') aufnimmt, ist als eine aus der Werkzeugmaschine herausnehmbare Baueinheit ausgeführt. Die Werkzeuge (11, 11') sind jeweils zwischen Führungsschienen (8, 9; 8', 9') längsverschiebbar geführt. Der Längsvorschub der Werkzeuge im Werkzeugmagazin erfolgt durch einen Vorschubkamm (7), dessen Kammzinken (18) jeweils zwischen die einzelnen Werkzeuge in und außer Eingriff quer zur Bewegungsrichtung der Werkzeuge bewegbar sind. Der Vorschubkamm (7) führt eine angetriebene Vorschubbewegung in Magazinlängsrichtung aus. Die Werkzeuge (11) werden aus dem Werkzeugmagazin (1) durch einen Werkzeuggreifer übernommen und der Werkzeugaufnahme der Werkzeugmaschine zugeführt. Umgekehrt werden die verbrauchten Werkzeuge durch einen Werkzeuggreifer wieder in ein Werkzeugmagazin eingesetzt.
Patent EP-0049400-A1 (EP)
Inventor: MORIYA TAKAHIKO
IPC: H01L21/311
Filed: 1981-09-17
Abstract: A method for producing a semiconductor device has the steps of forming an insulating film (4) on an uneven surface of a semiconductor body; and dry etching the insulating film (4) by using as an etchant a gas containing carbon-halogen bonds and hydrogen, whereby the surface of said insulating film (4) is smoothed.
Patent EP-0051212-A1 (EP)
Inventor: ACKERMANN JURGEN DR
IPC: C08K3/36
Filed: 1981-10-22
Abstract: Die vorliegende Erfindung betrifft flammwidrige Polysiloxanformmassen, die aus einem Diorganopolysiloxan, feinzerteilten Kieselsäure und/oder anderen Füllstoffen, feinzerteiltem TiO2, Platin, einem Härtungsmittel sowie einer Stickstoffverbindung bestehen.
Patent EP-0035810-A1 (EP)
Inventor: BOEMERS JOHANNES PETRUS
IPC: G03G15/00
Filed: 1981-02-26
Abstract: Roller consisting of a cylindrical core (1) and a sleeve (4), the portions (5,5') of the sleeve (4) projecting beyond the end surfaces (8,8') of the core (1) being wrapped around and clenched, characterised in that the core (1) is provided at the end surfaces (8,8') with means (6,7,9) which fasten the projecting portions (5,5') of the sleeve (4) in such a way that rotation of the sleeve (4) around the core (1) is possible, whereas movement of the sleeve (4) in the axial direction of the core (1) is impossible. Each of the means (6,7 and 6,7,9) consists of at least one ring (6) rotatable along the end surface (8,8') on which ring (6) the projecting portion (5,5') of the sleeve (4) is fastened.
Patent EP-0080536-A1 (EP)
Inventor: SPAA WALTER
IPC: A61N1/362
Filed: 1981-12-02
Abstract: A cardiac pacemaker comprising a combination of high voltage pulse generating means and a high ohmic current-carrying member for supplying electrical current to an area of a body to be stimulated. 
     In a preferred embodiment the current-carrying member includes a conventional catheter containing a conventional liquid solution, such as a saline solution, which provides a path for conducting electrical current pulses to the area to be stimulated.
Patent EP-0037200-A1 (EP)
Inventor: CLARK MARION D
IPC: H01L29/762
Filed: 1981-03-13
Abstract: A buried channel charge coupled device having buried channel stops (24, 26, 28) for electrostatic confinement of the signal charge. The buried channel (24,26,28) stops are provided by a spatial variation of the electrically active impurity concentration in the buried channel layer. The present invention allows an economical high yield construction of a CCD structure that is particularly applicable to image sensors, memories and other devices that require several parallel transfer channels contiguous to one another.
Patent EP-0042749-A1 (EP)
Inventor: RYOJI IMAZEKI
IPC: G05B19/408
Filed: 1981-06-22
Abstract: There is provided a portable bubble cassette memory apparatus which includes a cassette adapter (12) for receiving an inserted cassette-type storage medium (11a, 11b) having a bubble memory element alone or a bubble memory element and a portion of peripheral circuitry. The cassette adapter (12) provides electrical connection to the inserted storage medium (11a, 11b), and houses a control circuit adapted to drive the bubble memory element in accordance with a request signal from a host system (14, 15, 16) and to control information read and write operations with respect to the bubble memory element as well as information transmission between the cassette-type storage medium (11 a, 11b) and the host system (14, 15, 16). The cassette adapter (12) is so constructed as to be portable and utilizable commonly by a plurality of host systems (14, 15, 16).
Patent EP-0055061-A1 (EP)
Inventor: FRITZ CHARLES DAVID
IPC: A01N43/42
Filed: 1981-12-14
Abstract: A method for producing a male gametocide effect in small grain plant which employs 2-substituted cinchoninic acid compound in an effective amount, and which comprises applying to the plant the said compound at a time when the inflorescence primordium is present. 
     The compounds and compositions containing these compounds for use in the method are claimed, as well as a hybridization method employing such a male gametocide effect.
Patent EP-0082225-A1 (EP)
Inventor: HARRIS CHRISTOPHER JOHN
IPC: G06Q99/00
Filed: 1981-12-23
Abstract: A modified hierarchical homogeneous real time transaction, consolidated auditing and side processing business system, operating under a system wide parameter control, processes and encapsulates each transaction as a plurality of parameter dominated records in the input terminal (13), transmitting the records to the attached controller (12) at the end of the transaction. Parameters, required but not stored in the terminal, are requested from the attached controller and stored for the duration of the transaction. The first level processors are provided with a tandem pair of facilities (39 40) to trap, process and reroute system messages, all system interfaces being individually addressable. Additional force to interface paths (41 42) are provided. Unit inputs incorporate parallel high speed buffers 67 and a terminal record flushing mechanism 95 is incorporated in each transaction terminal. The buffers 67, mechanisms 95 and critical registers have their own standby power supplies. Terminals have switches to couple them to one of two alternate bus structures ideally to two different controllers, and the controllers maintain files dedicated to each potentially attached terminal as well as undedicated files. The arrangement permits transactions to be suspended and resumed without disruption, eliminates the first level processor message bottle neck and supports described features of advantage in various combinations.
Patent EP-0049179-A1 (EP)
Inventor: OLTMANNS ROGER WILLIAM JR
IPC: F16D55/00
Filed: 1981-09-04
Abstract: A floating-caliper disc brake (10) including a non-rotating torque member (36) which carries the caliper (22) in fixed radial position relative to the disc (12) via a pair of resilient assemblies (50). The torque member and caliper each have matching grooves (44, 46) which, when placed in registry, define a pair of apertures (48) between the caliper and the arms (38, 40) of the torque member. The resilient assemblies are received in the apertures (48) so as to yieldably space apart the caliper and the torque member. Brake torque is transferred from the caliper to the torque member by abutment surfaces defined on the caliper and on the torque member. The resilient assemblies provide for ready axial movement of the caliper relative to the torque member in the brake release condition by providing a light spring force which centers the caliper between the arms of the torque member. A much larger spring force is provided by the resilient assemblies if the caliper moves to either side of the caliper centered position so that the caliper does not rattle against the torque member arms incident to vibrations and road shocks caused by vehicle operation. The resilient assembly comprises an elongated split sleev member (52) providing a first spring rate and an elastomeric material cylinder (54) providing a second additive spring rate.
Patent EP-0046138-A1 (EP)
Inventor: KUNZ WALTER DR
IPC: C07D409/12
Filed: 1981-08-03
Abstract: 1. A process for the preparation of a 3-(N-arylamino)-tetrahydrothiophen-2-one derivate of the general formula A  see diagramm : EP0046138,P13,F1  in which the heterocyclic five-membered ring is unsubstituted or substituted by one or more C1 -C4 -alkyl groups, n is an integer from 0 to 5, R signifies a number, spezified by n, of substituents selected from the group consisting of C1 -C12 alkyl, C1 -C12 alkoxy, halogen, nitro and -CH2 -X-R", or in which two substituents R which are adjacent to each other, together with the phenyl group, form a naphthyl ring, X being oxygen or sulfur and R" being C1 -C12 alkyl, phenyl or benzyl, each of which is unsubstituted or substituted by one or more members selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro, and R' is hydrogen or the -CO-R"' group, in which R"' is an aliphatic, heterocyclicaliphatic or heterocyclic radical, each heterocyclic structure containing one or more N, O and/or S atoms, or in which R" is an aromatic radical or an araliphatic radical, each of which radicals may be halogenated in the aromatic moiety and an aliphatic chain in any one of the substituents R"' may be interrupted by one or more oxygen, sulfur or nitrogen atoms ; which process comprises reacting a compound of formula B  see diagramm : EP0046138,P13,F2  in which the possible substituents are as defined for formula A, with a salt of a thiocarboxylic acid of formula III R-COS-X in which R is a substituted or unsubstituted aliphatic or aromatic radical and X is a cation from the first to fourth main groups or the first to eight subgroups of the Periodic Table, in an organic solvent and at a temperature in the range from about +15 to +200 degrees C.
Patent EP-0045795-A1 (EP)
Inventor: SWISHER SCOTT NEIL
IPC: H03L7/107
Filed: 1981-01-09
Abstract: Synthetiseur de frequence ameliore utilisant une boucle de premier ordre et un detecteur de phase (20) echantillonneur-bloqueur possedant un gain optimalise de maniere a obtenir des caracteristiques de verrouillage de frequence tres rapide. En outre, une synchronisation de la programmation du diviseur de boucle (34) et de la gamme decalant l'oscillateur (30) commande en tension est aussi utilise. Un filtre de boucle d'adaptation (100) est prevu de maniere a permettre l'utilisation d'une boucle de premier ordre pour l'etablissement du verrouillage et maintenir d'excellentes caracteristiques de bruit apres etablissement du verrouillage.
Patent EP-0049291-A1 (EP)
Title: Moyen de reglage des points extremes de la course du piston dans un cylindre de travail
Inventor: IIVARINEN ANTERO
IPC: G01D5/165
Filed: 1981-04-16
Abstract: Moyen de reglage des points extremes de la course du piston dans un cylindre de travail. Le moyen comprend une resistance variable (R1), deux resistances fixes et deux organes de comparaison qui comparent la resistance variable avec les resistances fixes et envoient un signal de commande a la soupape de commande du cylindre de travail lorsque la valeur de la resistance variable (R1) atteint la meme valeur que celle de l'une des deux resistances fixes. La resistance variable (R1) est disposee adjacente au chemin de la course du piston dans le cylindre de travail et comprend un element de resistance (4) et une bande de materiau magnetique (5) situee sur le cote oppose de l'element de resistance (4) par rapport au piston et possedant des bandes transversales flexibles (6) en saillie laterale. Une partie (3) du piston est formee comme un aimant et, lorsque le piston se deplace le long de la resistance de reglage, les bandes transversales (6) sont courbees successivement pour s'engager avec l'element de resistance (4) et, de ce fait, la valeur de la resistance varie en fonction du deplacement du piston le long de celle-ci.
Patent EP-0064977-A1 (EP)
Inventor: PLANCHNO ROBERT S
IPC: H03K19/0185
Filed: 1980-11-07
Abstract: Un circuit tampon (10) recoit un signal de validation pour actionner des transistors de transfert de puissance (12, 4) qui alimentent en courant des elements de circuit dans une memoire a semi-conducteur. Lorsqu'un signal de validation est entraine sur un etat eleve les bornes de porte des transistors de transfert de puissance (12, 14) seront commandees sur le positif rendant ainsi les transistors conducteurs. Lorsque les signaux de validation passent a un etat de basse tension un premier et un second signaux d'horloge (oC1 et oC2) sont generes. L'action des signaux d'horloge sert a tirer un noeud (20) sur un seuil de tension inferieur a la tension de reference Vss. Un second noeud (64) est amene sur deux seuils sous la reference de Vss. Le second noeud (64) est connecte a la borne de porte des transistors de transfert de puissance (12, 14) pour maintenir effectivement les transistors de transfert de puissance (12, 14) dans un etat de non conduction pour bloquer essentiellement le transfert de tout courant au travers de ces transistors vers les elements de circuit de la memoire a semi-conducteur eliminant ainsi toute perte de courant due a des fuites de courant par les transistors de transfert de puissance (12, 14).
Patent EP-0056044-A1 (EP)
Inventor: DUNSTAN TREVOR GEORGE
IPC: E01C19/10
Filed: 1981-07-21
Abstract: Procede et moyen d'introduction et de melange d'un materiau particulaire fin dans un melange d'un materiau particulaire et d'un liant pour former un produit composite tel que du ciment d'asphalte. Les moyens de l'invention permettent de melanger le materiau particulaire fin avec un agent de mouillage tel qu'un liant liquide pour former une boue avant d'introduire le materiau particulaire fin et le liant dans l'appareil de melange dans lequel on ajoute encore du materiau particulaire. Ceci permet de reduire les dommages causes par la poussiere ainsi que les pertes en materiau particulaire fin.
Patent EP-0057915-A1 (EP)
Inventor: KANZAKA YOSHIHIRO
IPC: A44B1/28
Filed: 1982-02-04
Abstract: A button assembly is disclosed for attachment on a garment fabric (F), which assembly comprises a female or button part (10) having an apertured shank (12) and a male or fastener part (20) having a pointed shank (22) for insertion into the aperture (16) of the female shank (12). The button assembly is provided with means for expelling the air entrapped within the aperture of the female shank which would otherwise cause rupture of the button part.
Patent EP-0062851-A1 (EP)
Inventor: MOCHIDA HARUO
IPC: B60R25/23
Filed: 1982-04-01
Abstract: An electronic door locking system for an automotive vehicle with which vehicle doors can be locked, by depressing a proper push-button type switch (10a - 10e) representative of a predetermined door-locking octal digit, only when an ignition key is not left in the ignition keyhole. Therefore, it is possible to lock vehicle doors without leaving the ignition key in the keyhole, with the result that the vehicle can be prevented from being stolen by a thief when parked. The electronic door locking system according to present invention comprises means (4) for detecting the presence of the ignition key left in the ignition keyhole and outputting a signal to inhibit a door-locking command signal from being applied to a door lock actuating solenoid (29), in addition to the conventional electronic door locking system.
Patent EP-0062903-A1 (EP)
Inventor: LAURENT HENRY DR
IPC: C07J1/00
Filed: 1982-04-08
Abstract: 17 alpha -Alkyl-17 beta -hydroxy-1 alpha -methyl-4-androsten-3-ones of the formula   <IMAGE>   wherein R is a straight-chain alkyl residue of 3-8 carbon atoms, i.e., C3-8-n-alkyl, are pharmacologically active compounds distinguished by antiandrogenic activity, especially upon topical application.
Patent EP-0077883-A1 (EP)
Inventor: PAWSKI LEONHARD
IPC: A47J41/02
Filed: 1982-07-28
Abstract: 1. Thermally insulated container, comprising a thermally insulating vessel (1) and a container top which is provided with a pouring means (3), the opening in said top being sealable by means of a screw-type or bayonet-type closure lid (4) which is retained in an aperture in a frame (7) which is retained at the container edge and is in the form of a two-armed lever, by means of which lever to permit liquid to be poured from the container, the lid can be pivoted from its closed position into its open position about an axis extending parallel to the rotational plane of the lid, characterised in that the aperture in the two-armed lever (7) is formed by an annular flange (12), and the lid (4) is a two-part construction comprising an inner sealing part (4a), which is provided with a threaded or bayonet-type segment (6), and an outer control part (4b), the two parts each being provided with an annular flange (9, 10) and jointly enclosing an annular groove (11) in which the annular flange (12) engages with all-round clearance.
Patent EP-0073067-A1 (EP)
Inventor: ROBESON LLOYD MAHLON
IPC: C08L83/10
Filed: 1982-08-26
Abstract: Polyarylate molding compositions having improved notched izod impact values after molding, which compositions comprise a blend of a polyarylate and a siloxane-polyarylene polyether block copolymer and/or a siloxane polycarbonate block copolymer.
Patent EP-0063044-A1 (EP)
Inventor: GASPER ALTON J
IPC: C09K17/30
Filed: 1982-04-08
Abstract: The cure time of polyurethane prepolymer curable with water to form polyurethane hydrogel is prolonged by the addition to the water of certain micelle-forming adducts which substantially extend the cure time.
Patent EP-0081281-A1 (EP)
Inventor: TOTH DAVID G
IPC: F16C19/36
Filed: 1982-09-23
Abstract: To enable a single row tapered roller bearing (A) to receive adequate lubrication at critical surface areas while operating at moderate to high speeds, the thrust rib (18) on the cone (2) of the bearing is fitted with a lubricating ring (10) that in combination with the rib forms an inwardly opening trough (46) and a plurality of channels (50) that lead from the trough and over the thrust rib so that the ends of the channels open toward the large diameter ends of the tapered rollers (6). Alternatively, the lubricating ring may be the thrust rib, with the channels extending beneath it and opening toward the large diameter ends of the rollers. A lubricating oil is introduced into the trough, and the centrifugal forces that are exerted on this oil through rotation of the cone causes the oil to flow through the channels (50) and discharge against the large end faces of the rollers (6). The flow of oil is sufficient to create an oil film between the end faces of the rollers and abutment face (20) of the thrust rib, thus facilitating proper lubrication of these critical surface areas. even when the cone revolves at high speeds. The cage (8), which maintains the proper spacing between the rollers, may be provided with grooves and otherwise configured to catch some of the oil discharged from the channels that extend along the lubricating ring. These grooves, direct the oil axially through the bearing and allow it to flow outwardly onto the cup raceway (26) where it is further distributed to the roller side faces and the cone raceway (14).
Patent EP-0061375-A1 (EP)
Inventor: CHADAINEAU JOEL
IPC: B22C9/10
Filed: 1982-03-05
Abstract: A pump impeller comprises a web 4 Fig. 1 forming a hub, which is a surface of revolution about an axis X, X' and from which project helico- centrifugal vanes 1. The imaginary projection of the generating line of the web 4 intersects the hub axis X, X' and the lower and upper faces 2, 3 of the vanes 1 extend over portions of surfaces of cylinders, the axes Y, Y' of which are inclined relative to the axis (X, X') of the hub. The impeller is made by constructing a pattern having vanes 12, Fig. 2, using the pattern to form a sand mould, withdrawing the pattern from the sand by giving the vanes a translational movement along their axis of revolution, and then filling the mould cavities with liquid metal. <IMAGE>
Patent EP-0072352-A1 (EP)
Inventor: WATTHEY JEFFREY W H DR
IPC: C07D223/16
Filed: 1982-08-05
Abstract: The invention concerns angiotensin- converting enzyme (ACE) inhibitors of the formula I   <IMAGE>  wherein RA and RB are radicals of the formula   <IMAGE> respectively, in which Ro is carboxy or a functionally modified carboxy; R1 is hydrogen, lower alkyl, amino(lower) alkyl, aryl, aryl (lower) alkyl, cycloalkyl or cycloalkyl (lower) alkyl; R2 is hydrogen or lower alkyl; R3 and R4, each independently, represent hydrogen, lower alkyl, lower alkoxy, lower alkanoyloxy, hydroxy, halogen, trifluoromethyl, or R3 and R4 taken together represent lower alkylenedioxy; R5 is hydrogen or lower alkyl, and X represents oxo, two hydrogens, or one hydroxy together with one hydrogen; and wherein the carbocyclic ring may also be hexahydro or 6,7,8,9- tetrahydro; salts and complexes thereof; and stereoisomers of all these compounds. They are prepared, for example, by reducing a compound corresponding to the formula I, having an additional double bond located at the carbon atom in 3-position.
Patent EP-0076304-A1 (EP)
Inventor: KAERSGAARD BORGE
IPC: A47H5/032
Filed: 1982-04-13
Abstract: Sur une tige de rideau (10) sont places des anneaux mobiles en forme de tore, soutenant un rideau, et entraines vers l'avant et vers l'arriere au moyen d'un entrainement par corde (3, 4). L'entrainement par corde est fixe au moyen d'anneaux de serrage (6) aux anneaux (1, 2) places les uns a cotes des autres sur deux moities de rideau, qui peuvent etre reunies ou ecartees, et l'entrainement par corde passe dans des organes de guidage (9), chacun etant fixe a la tige 110) au moyen d'une vis (8). Etant donne qu'une tige de rideau tend a flechir au milieu apres quelque temps, il est difficile de construire l'entrainement par corde de la maniere habituelle avec une rainure ou un rail noye dans la tige, puisqu'il est necessaire de tourner la tige autour de son axe pour contrecarrer la fleche. Selon l'invention. Les organes de guidage de l'entrainement par corde peuvent etre deplaces facilement vers le cote arriere de la tige, ou ils ne sont pas visibles. Dans un autre mode de realisation, les organes de guidage sont amenages dans des consoles (12) soutenant la tige. L'on obtient ainsi d'une maniere simple que l'entrainement par corde soit toujours place sur le cote posterieur de la tige, meme lorsque la tige doit etre journee de temps a autre sur son axe.
Patent EP-0081509-A1 (EP)
Inventor: ECKBERG RICHARD PAUL
IPC: C08K5/11
Filed: 1982-04-22
Abstract: Compositions de liberation de silicone polymerisables par addition comprenant une base de polymere fonctionnelle vinylique ou de silanol, un agent de reticulation contenant de l'hydrogene silanique, un catalyseur a metal precieux tel que du platine ou du rhodium, un inhibiteur facultatif d'ester carboxylique et des accelerateurs de polymerisation de gomme vinylique de silicone permettant une polymerisation thermique a des temperatures relativement faibles tout en reduisant la necessite d'un catalyseur de metal en exces.
Patent EP-0115483-A1 (EP)
Inventor: BARDES DALE LOWELL
IPC: F02P15/12
Filed: 1982-06-24
Abstract: Système de câble de pontage intérieur permettant le démarrage par pontage d'un moteur à combustion interne sans source d'énergie extérieure auxiliaire. Ce système utilise la batterie existante (12) du moteur que l'on fait démarrer en tant que source unique d'énergie pour les circuits de démarrage et d'allumage, mais il ponte tous les éléments et toutes les résistances du circuit possibles dans le système d'allumage au moyen d'un câble de pontage (34) de manière à fournir une quantité maximum d'énergie à la bobine d'allumage (14). Le système s'applique de manière universelle à toutes les marques et à tous les modèles connus de moteurs à combustion interne. Il peut être utilisé, dans des conditions difficiles de démarrage, en combinaison avec un système de pontage conventionnel relié à une source d'énergie extérieure auxiliaire, chaque système augmentant l'énergie de démarrage fournie par l'autre système.