baber/WOPTO huggingface dataset:
Patent EP-0108659-A1 (EP)
Inventor: RICHARD CHRISTIAN
IPC: G06V10/20
Filed: 1983-09-27
Abstract: The invention relates to the encoding of television pictures with a view to reducing the quantity of information from these pictures in order to transmit them or store them. If for example a picture consists of white dots on a black background the encoding consists in regrouping related white dots into zones, then consists in decomposing each zone into parallel and related segments, then in encoding a first segment by determining three values defining its position within the picture and its length, in encoding a (k + 1)th segment by two values defining its position relative to a kth segment coded immediately previously and by a value defining its length. The (k + 1)th segment is chosen from among the segments related to the kth segment if there is one, or else it is chosen from among the segments which belong to the zone under consideration and have not yet been encoded. In the figure the numerals and the arrows indicate respectively the order of description and the order of encoding and transmission of the segments for an illustrative zone. The data describing the dotted segments are placed on standby until there are no more related segments able to constitute a (k + 1)th segment, this occurring after the encoding and the transmitting of the segment no. 13. Application to the transmission and storage of compressed pictures. <IMAGE>
Patent EP-0108711-A1 (EP)
Inventor: GUERIN YVES
IPC: G04C3/14
Filed: 1983-10-05
Abstract: The rotor of a stepping motor may remain blocked in an intermediate position different from a rest position if its control circuit adjusts the electric energy of the driving pulses to the minimum corresponding to the actual mechanical load of the motor determined by a measuring circuit. To remove this risk, the method consists in producing with the aid of a generator and applying to the motor, pulses which allow release of the rotor when it has remained blocked in an intermediate position in response to a driving pulse. The release pulses are distinct from any correction pulses which are applied in known manner to make up a lost step. The release pulses precede the correction pulses and are preferably of such polarity as to return the rotor to its starting position to ensure correct action of the ensuing correction pulses. This method applies in particular to the control of the stepping motor of an electronic timepiece.
Patent EP-0115517-A1 (EP)
Inventor: WHITE LEONARD ALAN
IPC: B65B9/04
Filed: 1983-07-15
Abstract: Emballage composite (44), procédé et appareil de montage et d'utilisation dudit emballage. Il existe des récipients disponibles sur le marché pour emballer un article dans un conteneur semi-rigide épousant exactement la forme et la taille de l'article. Ces conteneurs comportent un organe conteneur ou poche avec un organe de fermeture ou couvercle fixé par un liant. D'une manière typique, le liant est appliqué par des moyens conventionnels sur pratiquement toute la surface d'un côté au moins de l'organe de fermeture. Il en résulte une utilisation inefficace du liant et cela peut empêcher que ledit emballage soit utilisé dans des domaines sensibles, comme l'emballage d'articles médicaux. La présente invention n'applique un liant (32) que sur la partie (24) de la fermeture (21) qui sera en fait scellée. On accomplit cela en déposant des particules de liant (32) finement divisées et chargeables électrostatiquement sur l'organe de fermeture (21), après quoi ledit organe est juxtaposé contre l'organe conteneur (25) de façon que les particules de liant (32) recouvrent le couvercle du montage (39), après quoi le liant est chauffé pour faire ainsi adhérer les deux organes (21, 25).
Patent EP-0118695-A1 (EP)
Inventor: KOCH OTTO DR
IPC: C08L25/16
Filed: 1984-01-21
Abstract: 1. Thermoplastic moulding composition of I. 5 to 80 parts by weight of a graft polymer of 70 to 30 % by weight of a mixture of (A) a vinyl aromatic and/or C1 -C4  methacrylic acid alkyl ester and (B) acrylonitrile or (meth)acrylonitrile on 30-70 % by weight of a rubber having a glass transition temperature of below -10 degrees C and II. 20-95 parts by weight of a terpolymer of (A) alpha-methylstyrene, (B) acrylonitrile and (C) styrene, characterized in that the terpolymer II is prepared by solution or bulk polymerisation of a mixture of (A) 30-40 % by weight of alpha-methylstyrene, (B) 26-35 % by weight of acrylonitrile and (C) 44-26 % by weight of styrene, by continuous homogeneous polymerisation in a continuously charged tank reaktor under stationary and ideally mixed conditions, at 120-140 degrees C, average dwell times of more then 60 minutes, monomer conversions of 40-55 % by weight, and in the presence of 0.5-0.005 mol %, based on the total monomer, of one or more polymerisation initiators which decompose into radicals and have a half life of 5 sec. to 9 minutes at 130 degrees C, and subsequent removal of the residual monomers down to a content of below 0.1 % by weight, based on the terpolymer II.
Patent EP-0121215-A1 (EP)
Inventor: INOUE KIYOSHI
IPC: A61B19/00
Filed: 1984-03-27
Abstract: A catheter or fiberscope for the inspection of an intracardiac area or the like is proposed which has a flexible tube (1) and a balloon (8) mounted on its end. The flexible tube is divided into four passageways, i.e. two fluid passageways and an illumination light transmission line and an image transmission line. A flush of a physiological saline solution (12) is spouted from one fluid passageway outside of the balloon to form a visual field without interfering natural movement of the area (14) to be inspected. A catheter for dissolving a thrombus is also proposed which has a porous tube, instead of a balloon, at its end portion.
Patent EP-0137098-A1 (EP)
Inventor: FINKE HARRY P
IPC: F23D17/00
Filed: 1984-04-27
Abstract: An adjustable flame burner (10) for an industrial furnace comprises a burner body (14) having a baffle (16) with a discharge face (18) forming a forward wall thereof. A first set of space combustion sustaining gas apertures (20) extend axially through the baffle (16) and a second set of apertures (22) also extend axially through the baffle but at an acute angle to the first apertures and also offset from the burner centre line in skewed relationship thereto. The apertures of the respective sets intersect atthe discharge face (18) and the relative amount of combustion sustaining gas is controlled between the two sets of apertures to provide a tunable, flame release pattern varying between a short cylindrical flame and a long intense all radial flame.
Patent EP-0129775-A1 (EP)
Inventor: HOELTER HEINZ DIPL ING
IPC: F28C1/00
Filed: 1984-06-13
Abstract: 1. Plant for dissipating flue gases from a flue gas desulphurating plant into the atmosphere, whereby the precleaned flue gases are fed into the wet area of a cooling tower, characterised in that the feed pipe (1) extends into a transfer pipe (3) inside the cooling tower, which extends over gas cloud traps (5) of the tower, whereby mist collectors (4) are arranged in the transfer pipe (3) in the area of the gas cloud traps (5) and for preference above them.
Patent EP-0137182-A1 (EP)
Inventor: KOPP RICHARD DR
IPC: C08G18/28
Filed: 1984-08-06
Abstract: Gegebenenfalls zellförmige Polyurethane werden durch Umsetzung von Verbindungen mit mindestens zwei gegenüber Isocyanaten reaktionsfähigen Wasserstoffatomen vom Molekulargewicht 400 bis 10 000 mit Polyisocyanaten in Gegenwart von Poly(dialkylaminoalkyl)ethern der allgemeinen Formel <IMAGE> in der A einen geradkettigen oder verzweigten (x+1)-wertigen, gegebenenfalls substituierten C2-C6-Alkylrest, x eine ganze Zahl von 1-4 und R¹-R<4> gleich oder verschiedene C1-C4-Alkylreste, die gegebenenfalls zusammen mit N einen heterocyclischen Rest bilden, vorzugsweise Methyl- oder Ethylreste, bedeuten, als Amin-Katalysatoren hergestellt.
Patent EP-0142719-A1 (EP)
Inventor: HIROSE ISAO
IPC: C07C51/265
Filed: 1984-10-18
Abstract: A process for producing 2,6-naphthalenedicarboxylic acid which comprises oxidizing 2,6-diisopropyl-naphthalene and/or its oxidation derivative as a starting material with molecular oxygen in a reaction medium containing at least 50% by weight of an aliphatic monocarboxylic acid having not more than 3 carbon atoms in the presence of an oxidation catalyst comprising (A) at least one heavy metal element selected from the group consisting of cobalt and manganese, and (B) bromine element, the 2,6-di-isopropylnaphthalene and/or its oxidation derivative being used in a proportion of 0.1 to 5 moles per gram-atom of the heavy metal element of the oxidation catalyst.
Patent EP-0146722-A1 (EP)
Inventor: POTSCHIEN JURGEN
IPC: F24C15/20
Filed: 1984-10-27
Abstract: 1. Vapour exhaust device for kitchens, with an upper shaft element (1) mountable on a wall or ceiling, and with a shaft skirt (2) vertically guided on the shaft element in telescope fashion, a stationary exhaust duct (12) being provided in the region of the shaft element (1) and coacting with an exhaust means, characterized in that at the lower end interiorly of the skirt (2) there is provided an exhaust hood (11), and between the exhaust duct (12) and the exhaust hood (11), there is provided a telescope-like connecting line (10) or a bellows ; longitudinal guide elements (3) are provided interiorly of the shaft element (1) and cooperate with corresponding longitudinal guide elements (3) provided interiorly of the shaft skirt (2) ; the shaft skirt (2) is suspended from flexible pulling organs (6), which can be wound on reels (5) mounted inside the shaft element (1), the reels (5) being driven by a reversable electromotor (4), and the pulling organs (6), the reels (5) and the electromotor (4) being provided in the space enclosed by the shaft element (1) and the shaft skirt (2).
Patent EP-0123442-A1 (EP)
Inventor: MILLER MARVIN JOSEPH
IPC: C07D205/085
Filed: 1984-03-26
Abstract: There is described a process for preparing a compound of Formula (IV):
     or an addition salt thereof, in which R is amino, a protected amino group, hydrogen, C 1 -C 4  alkyl, C 1 -C 4  alkoxycarbonyl, carboxy, protected carboxy, or C 1 -C 4  alkyl substituted by hydroxy, halogen, methoxy, amino, protected amino, protected carboxy, or cyano; R' is hydrogen, C 1 -C 4  alkyl, C 1 -C 4  alkoxycarbonyl, protected carboxy, carboxy, phenyl, substituted phenyl substituted by C 1 -C 4  alkyl, hydroxy, halogen, C 1 -C 4  alkoxy, amino, protected amino, carboxy, protected carboxy, or cyano, or C 1 -C 4  alkyl substituted by hydroxy, halogen, methoxy, amino, protected amino, carboxy, protected carboxy or cyano; and Z is hydrogen, an acyl group or sulfo group of the formula-SO -   3  M +  in which M +  is an alkali metal cation or tri- or tetrasubstituted ammonium ion);  
which comprises
     a) ring closure of.a compound of Formula (III):
     in which R, R 1  are as defined above for Formula (IV), Z is acyl or SO 3   - M + , and Y is hydroxy, bromo or chloro, to provide a compound of Formula (IV) in which Z is acyl or SO 3  M+; or,   b) acylating or treating with pyridine-SO 3 , a compound of Formula (IV) in which Z is hydrogen to produce a compound of Formula (IV) in which Z is other than hydrogen; or   c) exposing a compound of Formula (IV), in which Z is acyl other than pivaloyl to solvolytic conditions to produce a compound of Formula (IV) in which Z is hydrogen;   d) and, if desired, removing any protecting groups present and forming an addition salt thereof; and certain compounds per se resulting therefrom.
Patent EP-0127324-A1 (EP)
Inventor: KONZAK PETER
IPC: A01M29/06
Filed: 1984-04-27
Abstract: A device (10) for scaring birds thereby aiding in the prevention of crop destruction due to the birds feeding thereon comprises in combination an actuator (12), such as an air gun which ejects at increased velocity a gaseous stream in a predetermined path, a frame (22) including a target (40) disposed in an impinging relationship to the gaseous stream path so as to be moved between rest and operative positions responsive to the gaseous stream, and visual scaring means (50) operatively connected to the target for scaring birds, the visual means being reciprocally operable between inactive and active positions in response to the target being moved between the rest and operable position, respectively.
Patent EP-0128702-A1 (EP)
Inventor: VANNI SERGIO
IPC: C14C3/28
Filed: 1984-05-30
Abstract: A process for tanning hides for soles or insoles with ammonium titanyl sulphate. The hides, subjected to soaking, liming, fleshing and deliming, are first treated with ammonium sulphate. Successively, ammonium titanyl sulphate as well as citric acid or an alkali metal citrate are gradually added to the bath, while maintaining the bath temperature at a value not exceeding 37 ° C and the bath pH at from 1.7 to 2.5. After each addition, the hides are treated until they have absorbed at least 90% of the soluble Ti (IV). Sodium sulphite and hexamethylenetetramine are then gradually added; this addition is such as to bring the final pH of the bath to 3.8 - 4.5 and to exhaust the bath of soluble Ti (IV). NaHC0 3  is then added until a pH value of the bath from 4.9 to 5.0 is reached, such pH being maintained for at least 2 hours. At least one tanning treatment with a tannin, either prior to the treatment with ammonium titanyl sulphate (pretanning), or after the treatment with NaHC0 3  (additional tanning) is carried out, such tanning being carried out with a synthetic or vegetable tannin in the former case, and with a synthetic tannin and/or rubber-like polymer in the latter case.
Patent EP-0129400-A1 (EP)
Inventor: ISHII HIROYUKI C O SUGATSUNE K
IPC: A47B57/56
Filed: 1984-06-13
Abstract: Afree/stop retainer comprises a retainer body (2) formed with an engaging portion (2a) and an article retaining portion (2b), a post (1) formed with at least one longitudinal groove (1d), the engaging portion being slidably engaged in the longitudinal groove (1d) of the post in such a manner that the article retaining portion projects from the post. The retainer body is formed with a tapered surface (2f) opposed to the side wall of the post so that there is a space between the tapered surface and the side wall which space has a maximum width at its lower end and a minimum width at its upper end. A pivoted lever (3) is formed with a stopper (3b) at one end thereof, which stopper is guided on the tapered surface (2f), the lever being urged by a spring (4) inthe direction urging the stopper against the side wall of the post. Thus, the free/stop retainer can be slid up and down the post, and can also be fixedly secured at any desired position along the post, by a simple manual operation of the lever and without the need for any special tool.
Patent EP-0133384-A1 (EP)
Title: Procédé de fabrication d'une virole, notamment pour récipient de stockage de fluide cryogénique, et virole ainsi obtenue
Inventor: FAUDOU JEAN-YVES
IPC: B21D53/06
Filed: 1984-06-21
Abstract: On bobine sur un mandrin (M) un tube (1) de section droite aplaitie pour lui donner la forme d'une hélice, on enfile sur le mandrin et le tube un cylindre en tôle (2), on applique le tube contre la paroi du cylindre par extension du mandrin, on injecte dans le tube un fluide sous pression pour qu'il prenne, par expansion, la forme d'un serpentin de section circulaire et déforme localement la paroi du cylindre selon une empreinte hélicoïdale, et on fixe le serpentin au cylindre pour obtenir la virole. L'invention s'applique en particulier à des récipients pour fluides cryogéniques munis de serpentins de réchauffage dans une interparoi sous vide entre la virole et le réservoir intérieur.
Patent EP-0130197-A1 (EP)
Title: Feuille reliable prefabriquee et procede et dispositif de reliure
Inventor: HOLMBERG ALBERT E
IPC: B42C9/00
Filed: 1983-11-21
Abstract: Feuille reliable préfabriquée (10 ou 30) pourvue d'une colle thermo-sensible (10a ou 31) appliquée sur un bord et procédé de reliure de ces feuilles consistant à obtenir des feuilles de papier (10 ou 30) sur les bords desquels sont appliqués des segments de colle thermosensible (31), à présenter les informations désirées sur ces feuilles, à assembler ces feuilles avec les bords de colle en alignement, à presser l'un contre l'autre les bords de colle des feuilles assemblées tout en leur appliquant de la chaleur. Dans une variante, on décrit un procédé dans lequel au moins quelques-unes de ces feuilles présentent des dimensions doubles pour former des paires de feuilles (10 ou 30) reliées par une ligne de pli (30a), où la colle (10a ou 31) est appliquée à l'extérieur de la paire de feuilles le long de la ligne de pli (30a). On décrit également un dispositif (20) permettant de relier une pluralité de feuilles qui possèdent des bords de fixation pourvus de colle thermosensible, ainsi qu'un organe chauffant (22 et 23) permettant d'appliquer la chaleur aux bords enduits de colle de manière à relier les feuilles.
Patent EP-0170657-A1 (EP)
Title: Lanceur de plomb de ligne de peche et canne a peche a air comprime
Inventor: TSANG WAI MING
IPC: A01K97/02
Filed: 1984-05-02
Abstract: Un dispositif de lancement de plomb de ligne de pêche (Fig. 1) et une canne à pêche à air comprimé (Fig 2) utilisent de l'air comprimé pour lancer un plomb (14) en forme de balle, se composant d'un corps en plomb avec ou sans enveloppe en plastique. L'air comprimé, stocké dans un tube sous pression (1) muni à une extrémité d'une soupape rapide (4), est alimenté à l'aide d'une pompe de gonflage par l'intermédiaire d'un montage de valve de pneumatique tubeless (2). Le plomb (14) attaché à une ligne de pêche est accéléré dans un canon de lancement (5) sous l'effet de la dilatation de l'air lorsque l'on ouvre la soupape rapide (4). Des dispositifs de montage (15, 16) sur le tube sous pression (1) du lanceur permettent la fixation parallèle sur ce dernier d'une canne à pêche ordinaire. Le tube sous pression sert de bout de la canne à pêche à air comprimé. Le canon de lancement (5) forme la partie médiane et une tige conique (21) parallèle au canon de lancement forme l'autre extrémité de la canne à pêche à air comprimé.
Patent EP-0168407-A1 (EP)
Inventor: BILSTAD ARNOLD C
IPC: B01D61/22
Filed: 1984-11-05
Abstract: Procédé et dispositif permettant de réguler la différence de pression à travers la membrane de filtre (14) dans un dispositif de filtrage de plasma par membrane (12). Un organe de commande (26), en communication de fluide avec un cheminement d'écoulement de fluide contenant du plasma (30) en amont de la membrane de filtre (14) et associé fonctionnellement avec le cheminement d'écoulement de filtrat de plasma (32), peut être utilisé pour modifier la taille du cheminement d'écoulement du filtrat de plasma (32) par rapport inverse aux variations de la pression dans le fluide contenant du plasma, maintenant ainsi la différence de pression sensiblement constante. L'organe de commande comprend une surface mobile (34) disposée en contact avec le fluide dans le cheminement d'écoulement du fluide (30) en amont de la membrane (14), la surface étant mobile lors des variations de pression dans le cheminement d'écoulement du sang (30) pour faire varier la taille du cheminement d'écoulement du filtrat de plasma (32). La surface mobile (34) est sollicitée dans une position normalement ouverte du cheminement d'écoulement du filtrat de plasma par une force d'une intensité sélectionnée correspondant à la différence de pression désirée.
Patent EP-0158039-A1 (EP)
Title: Luftreifen-Fahrzeugrad mit einer Notlaufstütze
Inventor: ZINNEN NORBERT DIPL-ING
IPC: B60C17/04
Filed: 1985-02-13
Abstract: Die Erfindung bezieht sich auf ein Luftreifen-Fahrzeugrad, dessen Luftreifen und Felge im Notlauffall an einer Stützfläche Kontakt aufweisen und gegen unkontrolliertes Verlaufen gesichert sind. Dazu ist ein stabilisierendes Mittel vorgesehen, das in Form einer Riffelung vorliegt. Dieses Feinrillensystem gewährleistet zuverlässig, daß Reifen und Felge, insbesondere bei nicht gerader Fahrtrichtung, spurstabil gehalten werden.
Patent EP-0157240-A1 (EP)
Title: Sports shoe, in particular a ski boot
Inventor: WALKHOFF KLAUS
IPC: A43B5/04
Filed: 1985-03-13
Abstract: A saddle-shaped retention member is arranged within a ski boot and can be brought into contact with the middle region of the foot or with a portion of a padded inner shoe covering this middle foot region. Two cable strands engage this retention member, each of which extends on one side of a shell member of the ski boot. Each of these cable strands extends through a bore penetrating a pivot pin. A rear upper portion of the ski boot is pivotably fastened to the shell member by this pivot pin. These penetrating bores are arranged above the pivot axis of the rear upper portion in spaced relationship thereto. The cable strands are fastened to a tensioning lever which is pivotably mounted on the rear upper portion. Since the cable strands extend above the pivot axis of the rear upper portion, the retention member can move forwardly away from the heel region of the ski boot when the upper portion of the ski boot moves forward and entrains the rear upper portion with it toward the toe of the ski boot. This forward motion of the retention member creates space for the middle foot region, which lifts during such a forward motion.
Patent EP-0170213-A1 (EP)
Inventor: HIBERT MARCEL
IPC: C07D405/12
Filed: 1985-07-25
Abstract: Glutarimide derivatives of the formula which are useful antihypertensive and antianxiety agents
       
wherein R 1  and R 2  each independently represent hydrogen, a 1 to 4 carbon alkyl, a 1 to 4 carbon alkoxy, halogen, nitro, hydroxy, S0 3 H, S0 2 NH 2 , and when R 1  and R 2  are taken together, form a fused phenyl group at the 1,2- or 3,4- positions, with the proviso that when R 1  and R 2  are identical they each represent a hydrogen, a 1 to 4 carbon alkyl, a 1 to 4 carbon alkoxy, hydroxy or a halogen group; A and B independently represent an oxo, a thio or an imino group having the formula -N(R 6 )- wherein the R 6  group is hydrogen or a 1 to 4 carbon alkyl group; R 3  is a hydrogen, a 1 to 4 carbon alkyl or hydroxyethyl group; n is an integer of from 2 to 5; and R 4  and R 6  represent methyl groups or when taken together form a cyclopentane or cyclohexane ring; its enantiomers; and the pharmaceutically acceptable acid addition salts thereof.
Patent EP-0172483-A1 (EP)
Inventor: MEINERT HARRY MATHAIS
IPC: A01B39/26
Filed: 1985-08-05
Abstract: Ein Bodenbearbeitungsgerät mit einem Rahmen (12) ist mit mehreren Gestellen (10), an denen Werkzeugzusammenbauten (24) mit Bodenbearbeitungswerkzeugen (32) zum Auslichten von Pflanzen angebracht sind, ausgerüstet. Die Gestelle (10) greifen an dem Rahmen (12) vertikal schwenkbar an und sind mit einer Schutzanordnung (50) versehen, die die Pflanzen seitlich abschirmt, so daß beim Bearbeiten des Bodens hochgeworfenes Erdreich die Pflanzen nicht zudeckt. Die Schutzanordnung (50) ist vertikal schwenkbar ausgebildet und kann aus einer Stellung oberhalb der Pflanzenreihen in eine Stellung gebracht werden, in der sie nicht mit den Pflanzen in Berührung kommt und in der sie sich oberhalb der Werkzeugzusammenbauten (24) befindet. Hierzu wird die Schutzanordnung (50) um eine sich in der Arbeitsrichtung des Bodenbearbeitungsgerätes erstreckende Achse (94) nach oben geschwenkt.
Patent EP-0211985-A1 (EP)
Inventor: DRAKE CHARLES ALFRED
IPC: C07C6/06
Filed: 1985-08-21
Abstract: A process for disproportionation of olefins is disclosed employing a novel catalyst comprising a silica support treated with an oxide or oxide precursor of tungsten and a Group I oxide or compound convertible to the oxide in admixture with a double bond isomerization catalyst.
Patent EP-0182178-A1 (EP)
Inventor: DOWDING ANTHONY GODFREY
IPC: A47L11/164
Filed: 1985-11-04
Abstract: 57 A floor polishing machine has a carrier (19) for a polishing pad (20), the carrier being mounted on the output shaft (17) of the motor by a dished, elastomeric member (18). The motor is supported from the floor surface by wheels and the elastomeric member urges the polishing pad against the floor surface with substantially uniform pressure.