baber/WOPTO huggingface dataset:
Patent EP-0110449-A1 (EP)
Inventor: HOEK AREND
IPC: C07C1/04
Filed: 1983-10-25
Abstract: A Fischer-Tropsch catalyst is prepared by impregnating a silica carrier with a solution of a zirconium or titanium compound, calcining the composition thus obtained, thereafter impregnating with a cobait compound-containing solution and calcining and reducing the composition thus obtained. Catalysts so prepared and containing 5-40 pbw of cobalt and 2-150 pbw of zirconium or titanium per 100 pbw of silica, are used in the preparation of hydrocarbons from a H 2 /CO mixture.
Patent EP-0116186-A1 (EP)
Inventor: SCHLENSOG KLAUS
IPC: A61M1/06
Filed: 1983-12-30
Abstract: A manually operated breast pump (1) comprises an elongated outer cylinder (10) with a closed lower end (102), an elongated tubular portion (16) integrally connected with a suction bell portion (12) at its upper end and removably connected with a sealing ring (29) at its lower end (24); the tubular portion (16) is slidingly arranged within the outer cylinder (10) for relative to-and-fro displacement of cylinder (10) relative to the tubular portion (16) and for generating a suction effect upon fro movement when the suction bell portion (12) is applied to a breast; the elongated tubular portion (16) is tapered so that its outer diameter near the suction bell portion (12) is smaller than its outer diameter near its lower end (24) for permitting limited tilting of the longitudinal axis (A3) of the outer cylinder (10) relative to the longitudinal axis (A 2 ) of the elongated tubular portion (16); further, the longitudinal axis (A 1 ) of the suction bell portion (12) is arranged at an angle (α) of from 30° to 90° with respect to the longitudinal axis (A 2 ) of the elongated tubular portion (16) for permitting the outer cylinder (10) to be held more nearly vertical when the pump (1) is operated to pump off milk from a breast of a person whose thorax is in a substantially upright position.
Patent EP-0091210-A1 (EP)
Inventor: RYAN DENNIS M
IPC: G11B15/43
Filed: 1983-03-09
Abstract: In a magnetic tape transport, a tape tension arm (18) is loaded by three different springs (62, 87 and 111) to exert three different tension forces laterally against the tape segment anchored between the supply reel and capstan (or supply reel and takeup reel), and the arm has three correspondingly different positions for "play", "fast-forward" and "rewind" modes of operation. The play position of the arm is sensed to provide a play tension at substantially the full value thereof throughout a wide range including the play position, and each pair of tensioning force transmitting elements is arranged to move conjointly and in substantially the same direction so as to. avoid friction motion therebetween.
Patent EP-0094739-A1 (EP)
Inventor: DAVIES STEPHEN PARRY
IPC: C07C67/00
Filed: 1983-03-31
Abstract: Azocarboxylic esters useful as polymerisation initiators, especially for polymerisation in aqueous medium, have the general formula
     in which R is the residue of an aliphatic polyhydroxy compound R(OH) q+1  after removal of one hydroxyl group therefrom, R, is a methyl or ethyl group or a grouping of the formula -COO(C n H 2n O) p -R(OH) q ; R 2  is a methyl group or a βcarboxyethoxy group and R 3  is a methyl group or an ethyl group, or R 2  and R 3  together with the intermediate carbon atom form a cyclohexyl group: R 4  is a methyl group and R 6  is a methyl group, an ethyl group, a β-carboxyethoxy group or a β-methoxy-ββ-dimethylethyl group, or R. and R 5  together with the intermediate carbon atom form a cyclohexyl group n has one or more of the values 2. 3 and 4. p is zero or an integer from 1 to 100, preferably from 1 to 50, and q has the value 2 or 4. The esters can be prepared by reacting a corresponding azonitrile or azobisnitrile with a stoichiometrically equivalent amount of an aceral or ketal of the formula
     wherein R 6  is hydrogen or an alkyl or aryl group and R 7  is an alkyl or artl group, or R 6  and R 7  together with the intermediate carbon atom form a cyclohexyl group, in the presence of hydrogen chloride gas under anhydrous conditiond, followed by hydrolysis of the product.
Patent EP-0094754-A1 (EP)
Inventor: BRADBROOK JOHN DOUGLAS
IPC: G03B5/00
Filed: 1983-04-29
Abstract: 1. A camera zoom lens having fized lens groups and at least two relatively movable lens groups in which there is provided; either; means for generating a first information signal which determines the rate and direction of movement of the first movable lens group (4) and computing circuit means for computing a target value of X (68) for the position to which the first movable lens group should move, depending on the last computed X and the rate of change of X (as determined by the value of the first information signal); or, means for generating a fixed first information signal the value of which corresponds to the final position required of the first movable lens group. 
     Means is provided for generating a second information signal whose value determines a relationship between the position of the first movable lens group (4) and the position of the second movable lens (6) group and which thereby controls the overall focal length of the lens groups and signal storage means (72) is provided for storing the computed target value of X for a given period of time or for storing the fixed value of X corresponding to the final position required of the first movable lens group. Further means. responsive to the target (or fixed) value of X and the value of the second Information signal. for computing a correction signal (80) dY is provided which when combined with the signal Y will produce an output signal whose value determines the position to which the second movable lens group (6) must move so that the lens will produce an in-focus image of an object at a distance (less than infinity) determined by the selected value of the second information signal; 
     A central processor (34) responsive to the stored values of X and YR and to information signals relating to the actual positions of the first and second movable lens groups, produces error signals ex and ey corresponding to any discrepancy between the actual positions of the movable lens groups and the target values X and YR for those groups, and velocity servo control systems (14,16) responsive to the two error signals control the rate of movement and direction of movement (18. 20) of the first and second movable lens groups, depending on the values of the error signals ex and ey respectively.
Patent EP-0109302-A1 (EP)
Inventor: HALL DAVID ALFRED
IPC: A61P31/04
Filed: 1983-11-14
Abstract: An azetidin-2-one-4-sulfinic acid represented by the formulais reacted with Pb(OAc)<sub>4</sub> to provide isomeric cyclization products of the formulasandwherein R is e.g. benzyl, pheoxymethyl, benzyloxy, diphenyl- methoxy, and R<sub>1</sub> is a carboxy-protecting group. The products of the process are useful intermediates for 1-oxa-β-lactam antibacterials.
Patent EP-0098849-A1 (EP)
Inventor: HOLK JON
IPC: G09F11/00
Filed: 1983-01-13
Abstract: La cassette destinée à être utilisée dans un dispositif possédant un écran pour l'affichage d'une pluralité d'images différentes de manière séquentielle comprend deux ensembles de feuilles, chacun divisé en bandes (1a, 1b, 1c) respectivement (2a, 2b, 2c). Les bandes se composent de lignes de coupe qui, à leurs extrémités, rejoignent des ouvertures. Les ouvertures dans les feuilles de l'ensemble le plus avancé s'étendent vers le haut à partir de la ligne de coupe, et les ouvertures dans les feuilles de l'ensemble le plus en arrière s'étendent vers le bas à partir de la ligne de coupe. Les feuilles et donc les bandes peuvent être ainsi déplacées mutuellement dans une direction verticale, et les segments d'images sur les bandes (2b) dans une feuille appartenant à l'ensemble le plus en arrière peuvent être déplacés vers le haut au-delà des bords supérieurs des bandes (1a) dans une feuille antérieure vierge (1). Les éléments d'images correspondant sur les bandes dans une feuille appartenant à l'ensemble le plus avancé peuvent être déplacés ultérieurement vers le haut pour couvrir les segments restants des bandes dans la feuille intérieure (1a), ce qui permet de composer et de rendre visible une image complète. Les mouvements verticaux des feuilles peuvent être commandés par des organes de guidage motorisés agissant sur les parties marginales des feuilles. Pour chaque image à montrer, la cassette doit contenir seulement deux feuilles portant des images identiques, c'est-à-dire une feuille d'image dans l'ensemble le plus avancé et une feuille d'image dans l'ensemble le plus en arrière.
Patent EP-0108792-A1 (EP)
Inventor: OWEN BRIAN
IPC: H03K5/08
Filed: 1983-04-28
Abstract: Procédé simple permettant d'accroître la gamme dynamique d'un amplificateur à transistor à effet de champ (FET) à GaAs. La résistance de drain (RD) du FET est réglée de manière à induire un courant de fuite aux bornes de la jonction porte-source lorsque des niveaux excessifs de puissance sont appliqués à la porte. Cette dérivation de courant (IS) est rélalisée sans ajouter de composant au circuit et n'affecte donc pas les caractéristiques de sensibilité ou de bande passante de l'amplificateur.
Patent EP-0148297-A1 (EP)
Inventor: MORI KINJI
IPC: G06F11/277
Filed: 1984-01-09
Abstract: A decentralized processing system has a plurality of subsystems (1...n) of the same order and connected to one another. Each subsystem (1..n) has a diagnosis means (10, 20, no) for diagnosis of failure in other subsystems, and a function to take a suitable countermeasure in response to the result of the diagnosis. When a failure has occurred in any one of the subsystems (1...n) constituting the processIng system, each subsystem can conduct a suitable fault time processing in accordance with the state of the failure. After the recovery from the failure, each system can execute a processing for recovering the ordinary status. The subsystems (1...n) can correspond to each other to conduct the processings in synchronization as required. It is, therefore, possible to attain synchronous operation of two or more subsystems in various control systems or the like.
Patent EP-0121902-A1 (EP)
Inventor: DJAMTORKI SORRUSCH
IPC: A63B23/02
Filed: 1984-04-04
Abstract: The gymnastic apparatus is for exercising the stomach muscles and its purpose is to develop the stomach muscles in a simple manner even in people indulging in little physical exercise. For this purpose, a chair-type apparatus is proposed, in which the seat part stands firmly on the ground, whereas the backrest is mounted so as to pivot on the seat part and it can be tilted backwards by the back counter to spring forces or weights. <IMAGE>
Patent EP-0153492-A1 (EP)
Inventor: ABERLE THOMAS
IPC: H02H9/04
Filed: 1984-12-22
Abstract: Es wird eine Schutzschaltung für durch elektrische Signale, insbesondere analoge Signale, gesteuerte Geräte vorgeschlagen, deren Eingang (3) gegen positive und/oder negative Überspannung gegenüber einer oberen Bezugsspannung (1) und/oder unteren Bezugspannung (2) gesichert wird. Durch eine Kollektorstromregelung des Transistors (12) am Eingang (3) durch drei Transistoren (11, 13, 14) wird das Potential des Eingangs (3) auf dem Bezugspannungspotential gehalten, solange eine treibende Schaltung eine Überspannung liefert. Eine dual aufgebaute Schaltung (21 bis 24) bietet die Sicherung gegenüber einer negativen Überspannung. Durch eine symmetrische Schaltungsstruktur wird ein guter Temperaturgang erreicht. Die Schutzschaltung kann leicht innerhalb eines integrierten Schaltkreis integriert werden.
Patent EP-0127914-A1 (EP)
Title: Viseur panoramique sans rotation d'image à plusieurs champs
Inventor: LOY FERNAND
IPC: F41G3/22
Filed: 1984-05-08
Abstract: Le système optique est monté dans une nacelle fixée sous un aéronef. 
     La nacelle comporte une première partie (A) fixée à l'aéronef, une deuxième partie (B) orientable par rapport à la première partie autour d'un axe XX', une troisième partie (C) orientable par rapport à la deuxième partie autour d'un axe YY' orthogonal à XX'. Les parties orientables (B et C) de la nacelle renferment un ensemble d'éléments optiques à plusieurs champs, d'axe de visée 00' pour former l'image du paysage sur un récepteur (R). La combinaison des mouvements d'orientation des parties B et C de la nacelle permet d'orienter l'axe 00' de visée dans plus d'une demi-sphère. 
     Application à la vision panoramique diurne et nocturne.
Patent EP-0129936-A1 (EP)
Inventor: SEEVINCK EVERT
IPC: G05F3/26
Filed: 1984-06-20
Abstract: Of a first and a second PNP transistor (T,; T 2 ) having commoned base electrodes, the emitters are connected through resistors (R,; R.) to the positive supply voltage terminal (2). The collector lead of the first transistor (T,) includes a current source (3), which supplies a current which is reproduced at the output terminal (4). The commoned base electrodes are driven by a third transistor (T.) connected as an emitter follower, its emitter lead including a current source (5). The base of the third transistor (Ts) is connected through a resistor (R 3 ) to the positive supply voltage terminal (2) as a result of which supply voltage variations appear also at the commoned bases of the first and second transistors (T,; T 2 ) so that the output current at the output terminal (4) is substantially independent of supply voltage variations. A differential amplifier comprising fourth and fifth transistors (T 8 ; T 7 ), in which the base of the fourth transistor (T.) is connected to the collector of the first transistor (T,) and the base of the fifth transistor (T 7 ) is connected to a reference voltage (Vref),controls the voltage at the base of the third transistor (T 8 ) so that the collector current of the first transistor (T 1 ) is substantially equal to the current of the current source (3).
Patent EP-0124261-A1 (EP)
Inventor: SAKURAI JUNJI
IPC: C30B13/00
Filed: 1984-03-28
Abstract: A process for producing a monocrystalline layer on an insulator, particularly in a semiconductor wafer adapted for use to produce large-scale integrated circuits, comprising the steps of providing a nonmonocrystalline layer (5) on an insulator (4) and heating a region of the nonmonocrystalline layer by irradiating it from two heat sources (6a, 6b) while moving the heat sources relative to the nonmonocrystalline layer, thereby locally melting and transforming the nonmonocrystalline layer to a monocrystalline layer (5c).
Patent EP-0150571-A1 (EP)
Inventor: PLUNKETT ROBERT T
IPC: B05B5/16
Filed: 1984-10-30
Abstract: An electrostatic coating system in which conductive coating material to be sprayed is electrostatically charged by charging discrete droplets of coating material transferred from a coating material source (11) to a supply of coating material for a spray gun (12). The source of coating material includes an electrically grounded reservoir (14) of coating material having a nozzle aperture (26) in a bottom portion thereof, and the coating material in the reservoir is mechanically vibrated to produce a pulsed jet droplet flow of coating material from the nozzle into a supply container (17) for the spraygun. A high voltage electrode (19) at the location of droplet formation induces an electrostatic charge on the droplets in order to electrostatically charge the coating material transferred to the gun supply container (17) for use by the gun (12) for electrostatic coating.
Patent EP-0117183-A1 (EP)
Inventor: DELEVALLEE FRANCOISE
IPC: C07D277/46
Filed: 1984-02-01
Abstract: Novel analgesic and enkephalinase inhibiting compositions comprising an analgesically and enkephalinase inhibitory effective amount of at least one compound selected from the group consisting of a compound of the formula    <IMAGE>  I  wherein R1 is selected from the group consisting of hydrogen and acetyl, n is 1 or 2 and when n is 1, R2 is selected from the group consisting of phenyl, p-chlorophenyl, m-trifluoromethylphenyl and thiazolyl and when n is 2, R2 is selected from the group consisting of phenyl and p-chlorophenyl and their salts with non-toxic, pharmaceutically acceptable acids and bases and an inert pharmaceutical carrier and novel method of relieving pain and inhibiting enkephalinase activity in warm-blooded animals and novel amides.
Patent EP-0127498-A1 (EP)
Inventor: COHEN YVAN
IPC: G21C7/08
Filed: 1984-04-20
Abstract: On définit a priori des domaines de fonctionnement (2, 3) des moyens de borication et des moyens de dilution respectivement correspondant à des couples de valeurs de deux paramètres de réglage relatifs à la position du groupe de régulation du réacteur dans le coeur et à l'écart du déséquilibre axial de puissance par rapport au déséquilibre axial de référence. De façon continue pendant le fonctionnement du réacteur, on détermine la valeur instantanée des paramètres de réglage et on commande l'arrêt ou le déclenchement des moyens de borication ou de dilution quand le point de fonctionnement franchit une limite d'un domaine de fonctionnement (2, 3). L'invention s'applique en particulier à un réacteur nucléaire piloté en mode G.
Patent EP-0135438-A1 (EP)
Inventor: WEBER JACQUES
IPC: H05K5/03
Filed: 1984-08-31
Abstract: 1. Connectable electrical box of a type comprising a protective cap (1), at least one circuit board (3) covered in isolating material (9) on at least one of its surfaces, spaces free of isolating material being provided on the circuit board to enable an electrical connection to be made between the circuit and electrical or electronic components (13 to 15), at least one part (4) of circuit board (3) forming the base of the protective cap, characterised in that the part of the board forming the base of the cap is covered with a thick layer of isolating material (9) in which there are placements (19) edged by raised walls (22), for the passage and immobilisation of connection terminals (20).
Patent EP-0119155-A1 (EP)
Inventor: LORENZ PETER
IPC: H01B5/08
Filed: 1984-01-30
Abstract: 1. Stranded conductor (1) for flexible electrical cables, consisting of bunches (2) of a large number of fine wires (31, 41, 51) which are stranded to one another layerwise, characterized in that with an electrical conductor cross-section of 16 mm**2 or more and when more than 80 individual wires are used, the bunches (2) consist of at least two-ply strands (3, 4, 5).
Patent EP-0129606-A1 (EP)
Inventor: SUWA YOSHIHIDE
IPC: C07H15/252
Filed: 1983-12-27
Abstract: A composition having an increased adriamycin or daunomycin activity and decreased toxicity prepared by mixing at least one compound selected from the group consisting of sulfites, acid sulfites, pyrosulfites, dithionites, and anhydrous sulfurous acid with adriamycin or daunomycin, and a method of administering adriamycin or daunomycin as a mixture with the above-described compound(s). The composition and the method make possible the use of adriamycin and daunomycin, which have serious adverse effects though they have remarkable activities, safely and effectively for treating various tumors.
Patent EP-0163652-A1 (EP)
Inventor: MUSGRAVE IAN ANTHONY
IPC: E04B7/10
Filed: 1984-08-20
Abstract: Système de toiture pour bâtiments, composé de segments (11) interconnectés par des arcs principaux radialement divergents (12) reliés au sommet par une boîte ou des plaques de connexion (27). Un arc ou fasce de base (31) s'étend au travers de la base de chaque segment interconnectant les arcs principaux adjacents (12). Les segments (11) sont fermés par des panneaux (33, 49, 54, 58) de forme polygonale régulière, qui forment des arcs transversaux le long des cordes de base des panneaux (33, 49, 54, 58) dans chaque rangée de segments (11). Une fois assemblé, le système de toiture est auto-portant.
Patent EP-0156827-A1 (EP)
Inventor: BALZER PETER
IPC: B65H29/00
Filed: 1984-09-13
Abstract: Pour pouvoir bobiner ensemble les articles individuels (9), tels que les sacs d'ordures en matière synthétique, une bande sans fin (1) amène les articles dans un plan d'alimentation (8) à la bobine (19). La bande sans fin (1) entoure la majeure partie de la périphérie de la bobine (19) pour garantir un bobinage convenable. La bande sans fin (1) et la bobine (19) sont entraînées par une poulie (33). Indépendamment du rayon momentané de la bobine, les rapports entre bobine (19) et poulie (33) restent constants dans le plan d'alimentation (8) et dans la zone d'alimentation (11). Des pivots (41) pénétrant latéralement maintiennent la bande sans fin (1) au diamètre d'enroulement minimal initial lorsqu'on commence une nouvelle bobine. Le premier article (9) est bobiné autour de cet enroulement. L'axe de bobinage avançant vers le haut est fixé (A) par le bobinage du premier article. Le bobinage s'effectue avec ou sans noyau de bobinage.
Patent EP-0155597-A1 (EP)
Title: Dispositif de génération d'impulsions de commande de thyristors pour l'alimentation d'une inductance de reglage de la puissance reactive d'un reseau électrique
Inventor: CHARLES PATRICK
IPC: G05F1/70
Filed: 1985-03-07
Abstract: Le dispositif comprend un générateur (11, 13, 17) de signal Usy en dents de scie à double pente a et 2a comportant une entrée (23) de remise à zéro du signal à chaque génération d'impulsions ϑ, et des moyens (15) de commande de passage de la pente du signal de la valeur a à la valeur 2a au moment de l'annulation du courant dans l'inductance. Un comparateur (19) compare ce signal Usy à une tension de commande U α à laquelle on ajoute dans un sommateur (21) un signal correcteur ΔUα élaboré à partir de la valeur moyenne du courant i dans l'inductance, donnée par un intégrateur (36) recevant en entrée une image de ce courant, laquelle est fournie à la sortie d'un intégrateur (24) recevant en entrée l'image U de la tension aux bornes de l'inductance, et qui comprend un circuit (26 à 34) de remise et de maintien à zéro de sa sortie lorsque le courant est nul dans l'inductance. La sortie du comparateur (19) est reliée à un convertisseur d'impulsions délivrant en sortie les impulsions ϑ.
Patent EP-0166895-A1 (EP)
Inventor: SOLDNER WILHELM
IPC: B65H16/02
Filed: 1985-04-23
Abstract: 1. Device connected to an installation for stamping-out sheet metal portions from band-shaped stock sheet metal which is supplied in rolls (socalled coils), having a cassette-type container for receiving a coil (20) which is formed by a frame (1) with support rollers (6) for a coil, characterized in that the frame (1) has a centering devie (7, 8) for the outer and/or inner diameter of the coil (20), and a guide means (3) for the coil which is laterally adjustable to different widths, adjustable rollers (7) being arranged as a centering device in the frame (1) for adaptation to the outer and/or inner diameter of the coil (20) with the guide means formed by a lateral cover (3) of the frame, which can be pivoted out for insertion of a coil (20), and in that on the frame (1) there is arranged a vertically displaceable device (15) through which is to be guided the band-shaped stock sheet metal drawn from the coil (20), which also forms a clamping device (16 to 18) for the band end.
Patent EP-0163157-A1 (EP)
Inventor: GUETH REINHOLD DR
IPC: H04L12/407
Filed: 1985-05-02
Abstract: In distributed digital systems with several subscribers (digital computers, input/output devices) participating in data exchange in which the principle of source identification of messages is applied, unwanted multiple use of a source address can occur inadvertently in the course of planning or programming or during maintenance of the system or as a result of hardware defects. To detect and if necessary indicate any multiple use of source addresses during operation of the system, each subscriber receiving messages, whilst he is in the receiving state, compares a received source address (Aj) of the message from another transmitting subscriber with at least one own source address (Ai) in an associative address comparator circuit (13). If the received source address (Aj) is the same as an own source address (Ai), an error signal is transmitted via a source signal line (17). <IMAGE>