baber/WOPTO huggingface dataset:
Patent EP-0041052-A1 (EP)
Inventor: SERRI ROBERTO
IPC: A61F2/64
Filed: 1981-05-12
Abstract: The prosthesis with a hinged joint at the knee and ankle has a vertical rod (26) connecting them so that their movements are synchronised. The top of the rod is connected to a small cranked arm behind the knee cap (4), connected between two blocks (6,7) swinging about hinge pins (8,9). They have curved rear faces, with meshing sets of teeth (11,12). The bottom of the rod passes through a spring (63) above its anchorage point (27) above the ankle. This anchorage forms a connection with a block (23) forming the ankle and part of the heel. Between this block and the foot (3) is a ball joint (16) permitting a rocking action, controlled by two springs (20,21) one each side of a vertical central axis (YY) passing also through the rod. Under one spring (21) is a ball ended pressure member (34).
Patent EP-0042853-A1 (EP)
Inventor: LINDENMEIER HEINZ
IPC: H01Q23/00
Filed: 1980-12-29
Abstract: Le dispositif de couplage d'entree, accordable, pour un recepteur dans une installation de reception, permet un fonctionnement avec des antennes actives ou passives et comporte un reseau tripole (1) amplificateur. La connexion source (5) du reseau tripole est reliee a un reseau resonnant (2), lui-meme relie a haute frequence au reste du dispositif de couplage d'entree (3), de sorte que l'impedance d'entree (10) du reseau resonnant agit comme impedance de contre-reaction du reseau tripole (1). L'impedance du reseau tripole (1) presente, a la frequence de fonctionnement du recepteur (29), a peu pres un minimum de sa resistance apparente qui croit avec l'augmentation de l'ecart entre la frequence et la frequence de fonctionnement.
Patent EP-0050130-A1 (EP)
Title: Sachet portatif pour la protection de l'environnement
Inventor: TUCHEL MARGARETE
IPC: A41D19/00
Filed: 1981-04-13
Abstract: Un recipient portatif en forme de sachet pour recolter les detritus solides nuisibles a l'environnement, comme des ordures, comprend au moins un gant ou une protection pour les doigts (2a, 2b, 2c, 2d), emballe ou non, facilement detachable ou arrachable pour un contact hygienique des detritus et dont l'enlevement permet le ramassage. Les realisations particulieres comprennent des zones de remplissage laterales, d'un cote une poignee, des compartiments supplementaires en forme de poches pour des chiffons de nettoyage et des moyens de desinfection. Le sachet est confectionne seul, groupe dans des blocs detachables ou forme a partir d'un materiau tubulaire continu.
Patent EP-0063813-A1 (EP)
Inventor: GOTTLIEB KLAUS
IPC: C07C43/04
Filed: 1982-04-27
Abstract: A process for producing isopropyl alcohol and isopropyl tert-butyl ether from a mixture of light hydrocarbons containing propane and butane, comprises: (a) separating from the mixture of light hydrocarbons a propane fraction and a butane fraction containing at least n-butane; (b) isomerizing at least a portion of the n-butane in the butane fraction from step (a) whereby a hydrocarbon mixture containing at least n-butane and isobutane is formed; (c) catalytically dehydrogenating the isobutane in the hydrocarbon mixture from step (b) whereby a hydrocarbon mixture containing at least isobutene is produced; (d) catalytically dehydrogenating the propane in the propane fraction from step (a) whereby a hydrocarbon mixture containing at least propene is produced; (e) reacting the propene in the hydrocarbon mixture from step (d) with water, whereby a mixture containing hydrocarbons and isopropyl alcohol is formed; (f) reacting the isopropyl alcohol from step (e) with at least part of the isobutene in the hydrocarbon mixture from step (c) whereby a mixture containing hydrocarbons and isopropyl tert-butyl ether is formed; (g) recycling the hydrocarbons in the hydrocarbon mixture from step (e) to step (d), respectively; (h) recycling the hydrocarbons in the hydrocarbon mixture from step (f) to step (c); and (i) recovering at least the isopropyl tert-butyl ether.
Patent EP-0067403-A1 (EP)
Inventor: HUBER RICHARD DIPL-ING
IPC: F16K5/06
Filed: 1982-06-08
Abstract: Es wird ein Kugelküken (4), beschrieben, das zwischen zwei den Ein- und Auslaßkanal abdichtenden ringförmigen Dichtelementen (8) gelager, ist, von welchen mindestens eines aus einem federnden, sich unter axialer Vorspannung an das Kugelküken anliegenden Dichtteil (10) und einem koaxialen Lagerteil (11) besteht, welcher den sich unter Betriebsdruck ergebenden, den Dichtteil verformenden Axialweg des Kugelkükens begrenzt. Damit der Hahn ohne Temperaturbegrenzung bei relativ kleinem Betätigungsmoment gut absperrt, ist vorgesehen, daß das ringförmige Dichtelement als dünnwandiger metallischer Körper ausgebildet ist, der an einem Rand mit dem Hahngehäuse (1) dicht verbunden ist und zwei ringförmige koaxiale Abschnitte aufweist, von welchen einer als verformbarer Dichtteil und der andere als fester, durch das Gehäuse abgestützter Lagerteil ausgebildet ist.
Patent EP-0061215-A1 (EP)
Inventor: BECKER GERHARD
IPC: G11B17/02
Filed: 1982-03-03
Abstract: Betätigungsvorrichtung zum Heben und Senken des die Magnetkopfanordnung tragenden Landehebels des Laufwerkes eines Magnetplattenspeichers, dessen vordere Öffnung zum Einführen einer flexiblen Diskette mit einer schwenkbaren Frontklappe verschließbar ist. Eine einfache Ausführung einer solchen Betätigungsvorrichtung besonders für Laufwerke geringer Bauhöhe wird erreicht, wenn dem Landehebel (2) eine seitlich ausladende Traverse (18) zugeordnet ist, die sich auf einer, parallel zum Landehebel erstreckenden Stützplatte (19) abstützt. Die Stützplatte selbst wird entgegen einer Federkraft (3) über einen Umlenkhebel (14) von einem Gestänge (10) in Richtung auf die Diskette verschoben, sobald die Frontklappe (1) verschlossen wird. Der vom Gestänge dabei zurückgelegte Weg ist klein, so daß es erst im letzten Teil der Schließbewegung der Frontkl appe bewegt wird. Dadurch ist ein unbeabsichtigtes Verschieben der Stützplatte ausgeschlossen.
Patent EP-0081253-A1 (EP)
Inventor: GAUPP OSVIN
IPC: H01H33/70
Filed: 1982-11-04
Abstract: Ein Druckgasschalter weist ein feststehendes (1) und ein bewegliches Schaltstück (2) auf. Am beweglichen Schaltstück (2) sind eine Isolierstoffdüse (7) und ein aus Isolierstoff bestehender Ringkörper (8) vorgesehen. Isolierstoffdüse (7) und Ringkörper (8) begrenzen einen äusseren Zuströmkanal (10), und Ringkörper (8) und Abbrandkontakt (5) des beweglichen Schaltstückes (2) einen inneren Zuströmkanal (11). Die Zuströmkanäle (10, 11) stehen mit einem löschgasgefüllten Kompressionsraum (12) einer vom beweglichen Schaltstück (2) betätigbaren Kolben (13)-Zylinder-Vorrichtung in Verbindung und leiten bei einem Ausschaltvorgang das im Kompressionsraum (12) unter hohem Druck stehende Löschgas in die Schaltstrecke. Dieser Schalter soll nun derart weitergebildet werden, dass sowohl Abstandsals auch Klemmen-Kurzschlussströme mit grosser Sicherheit abschaltbar sind. Dies wird dadurch erreicht, dass der minimale Durchflussquerschnitt (14) des äusseren (10) kleiner als der minimale Durchflussquerschnitt (15) des inneren Zuströmkanals (11) ist, und dass an der engsten Stelle des Ringkörpers (8) ein leitfähiger Ring (16) angebracht ist, dessen lichte Weite geringer als die lichte Weite des Ringkörpers (8) ist.
Patent EP-0070108-A1 (EP)
Inventor: HEATHCOTE GEOFFREY LESLIE
IPC: G01B5/012
Filed: 1982-06-22
Abstract: A contact sensitive probe, especially for coordinate measuring apparatus, comprising a housing (10) having a kinematic location (12) for a stylus member (14) projecting from the housing to terminate at a sensing tip (16), together with a spring (28) for urging the stylus member against the kinematic location to effect relocation thereof after displacement due to contact of the tip with the test surface, wherein displacement of the stylus member is detected by a capacitative transducer having one plate (32) carried by the housing and one plate (30) carried by the stylus member, said transducer being connected to a circuit means adapted to produce an output signal indicative of a change in capacitance.
Patent EP-0080825-A1 (EP)
Inventor: FLICK CARL
IPC: H02K3/47
Filed: 1982-11-17
Abstract: A pancake armature winding is disclosed in which the turns of each phase coil is insulated to withstand turn-to-turn voltage potential. Phase-to-phase insulation is provided by inner and outer insulative skins which act cooperatively with insulative filler pieces which also provide mechanical support for the phase coil. The reduced amount of insulation on each turn of the phase coil permits the overall size of the pancake coil to be reduced. The armature winding is supported mechanically by inner and outer insulative cylinders.
Patent EP-0059670-A1 (EP)
Inventor: GUILPAIN JEAN-PAUL
IPC: B65D19/00
Filed: 1982-02-26
Abstract: Packaging palette with high resistance to bending and compressive stresses and which can be picked up by the forks of a lifting truck via any one of its four sides, it being possible for a large number of palettes of this type to be stacked upwards by means of nesting. It consists in cold forming a square or rectangular sheet-metal blank making it possible to obtain a palletising plane 1 consisting of strips 1a, 1b separated by hollows 2 forming beams which themselves consist of surfaces 2a, 2b bearing on the ground, separated by hollows 2c. The assembly is made rigid by means of ribs 3 and by means of an edge fold 4. The invention applies to all packaging and transport palettes for all products. <IMAGE>
Patent EP-0060767-A1 (EP)
Title: Procédé de préparation de composés carbonylés delta-éthyléniques
Inventor: BLUTHE NORBERT
IPC: C07C45/51
Filed: 1982-03-08
Abstract: Procédé de préparation de composés carbonylés δ-éthyléniques de formule (I) par transposition d'oxy-Cope d'un alcool diéthylénique de formule (II) en présence d'un sel mercurique et éventuellement en présence d'un sel de lithium à une température comprise entre -40 °C et 80 °C.
Patent EP-0074290-A1 (EP)
Inventor: DUCELLIER GILBERT
IPC: C12M1/107
Filed: 1982-07-29
Abstract: 1. Method for carrying out a degradation in an anaerobic medium, for instance a methanogenesis, of organic products, by-products or waste of human, animal and/or vegetable origin advantageously with a high content in solid substances, consisting in feeding the said products to be degraded into a closed enclosure after having possibly sowed the said products with a suitable substrate, imposing on the said products a direction of circulation in the said enclosure, collecting the gas produced called biogas evolved above the said mass of products and discharging the degraded products, characterized in that one performs a reintroduction of the biogas into the said enclosure to result in a forced stirring and/or homogenization and/or circulation of the said products.
Patent EP-0072307-A1 (EP)
Inventor: FAVIER COLETTE
IPC: C07D473/08
Filed: 1982-07-30
Abstract: New compounds of the formula
     and the pharmaceutically acceptable acid addition salts thereof, wherein
     M is selected from the group consisting of hydrogen, morpholino, benzylamino, di-n-lower alkylamino, n-lower alkylamino, and aryl piperazino;   Z 1  and Z 2  are each independently selected from the group consisting of CH 2 , CHOB and C=O, wherein B is selected from the group consisting of hydrogen and alkanoyl;   Y is oxygen or sulfur;   n ist an integer from 0-4 but cannot be zero when Z 1  is CHOB;   m is an integer from 0-4 but cannot be zero when Z 2  is CHOB;   R 1 , R 2  and R 3  are each independelty hydrogen, halogen, hydroxy, trifluoromethyl, alkyl or alkoxy; and   R 4  and R 5  are each independently lower alkyl, with the proviso that both R 4  and R 5  cannot be methyl when M is hydrogen;     
are antihistamines and are therefore useful in the treatment of respiratory diseases including asthma, hay fever, allergies and the common cold. They are also vasodilators and can be used for prevention and/or treatment of myocardial infarction.
Patent EP-0082071-A1 (EP)
Title: Dispositif pour la commutation d'une source de tension électrique continue pourvu d'au moins un interrupteur commandé et circuit d'aide à la commutation pour un tel dispositif
Inventor: DU PARC JACQUES G M
IPC: H03K17/0814
Filed: 1982-12-08
Abstract: Dispositif de commutation d'une source de tension continue (E) destinée à alimenter une charge (M) à laquelle est associée au moins une diode de roue libre (D). Selon l'invention, le condensateur C est relié à un point (7) dont le potentiel correspond à la moitié de la tension (E) supportée par l'interrupteur (T). Aide à la commutation des interrupteurs commandés.
Patent EP-0091533-A1 (EP)
Inventor: DORIGO ODDINO
IPC: B22D27/15
Filed: 1982-04-08
Abstract: Objects of complex shape are cast by the lost wax process in a porous plaster mould. The mould is enclosed in a strong, temp. resistant container, comprising a base with a suction port, a surrounding wall, and a top with a pouring funnel, which can be closed by a pressure tight lid. The units clamp together to form a pressure tight enclosure.S Channels are formed within the mould, against the wall, with connections at the base to the suction port. The port is connected to a suction pump, a vacuum reservoir, a control valve, and vacuum gauges. Vacuum assisted casting using this equipment gives a well filled mould, including undercut recesses, with good detail reproduction. The vacuum reservoir makes the process easy to regulate, and avoids problems of irregularity where direct pumping is employed. The channels in the mould and the connectors to the suction port, are produced when the mould is formed around the wax pattern, either by forms which can be withdrawn and reused, or by disposable shapes which can be burnt out.
Patent EP-0070855-A1 (EP)
Inventor: LARSSON CARL RICHARD GOESTA
IPC: F23C10/28
Filed: 1982-01-29
Abstract: Moyens de commande de la chaleur emise par un four a combustible solide. Dans le four, le combustible (11) est envoye dans une zone de combustion (13) ou sa combustion s'effectue avec de l'air en exces. La caracteristique de l'invention reside dans le fait que le combustible (11) est fabrique pour creer une couche permeable a l'air d'une epaisseur approximativement uniforme, dans la zone (13). Pendant la combustion, l'air de combustion est force de passer d'un cote de cette couche (13) a l'autre, la surpression etant suffisante pour obtenir une combustion optimale, mais elle est independante de la chaleur emise. La regulation contre une valeur decroissante de la chaleur s'effectue a l'aide d'un effet d'ecran correspondant de l'autre cote de la couche. La regulation contre une valeur croissante de la chaleur de chauffage s'effectue par une exposition correspondante de l'autre cote de la couche, qui est egale a une diminution ou une augmentation, respectivement, du volume de la zone de combustion (13).
Patent EP-0089982-A1 (EP)
Inventor: LARKIN BRYAN JAMES
IPC: A47D13/06
Filed: 1982-10-05
Abstract: Le parc de jeu pour enfants comprend deux anneaux formés de maillons reliés de manière pivotante et une pluralité de tiges s'étendant entre les deux anneaux.
Patent EP-0092554-A1 (EP)
Inventor: PALSVE SIGBJORN C
IPC: F16N39/00
Filed: 1982-10-28
Abstract: Dépurateur d'huile, notamment pour moteurs à combustion interne, dans lequel l'huile polluée et éventuellement filtrée au préalable est introduite dans une chambre d'évaporation avec un organe chauffant permettant de chauffer les constituants volatiles avec un bas point d'ébullition tels que les résidus de combustible et l'eau, et raccordée à une source de vide. L'organe d'évaporation (20) présente la forme d'un tronc de cône, qui est irrigué par l'huile provenant d'un collecteur annulaire (18). L'organe chauffant (19) est disposé à proximité de l'organe d'évaporation. Deux organes chauffants similaires (19), alimentés par le système de refroidissement du moteur, sont disposés de préférence à proximité de l'organe d'évaporation (20), lequel peut comprendre une série de lamelles à recouvrement (26).
Patent EP-0091959-A1 (EP)
Inventor: LEISKE LARRY G
IPC: A61F2/16
Filed: 1982-10-28
Abstract: Une lentille (10) de la chambre antérieure comprend une lentille optique (12) et deux anses flexibles opposées (14, 16) fixées dans un bord latéral de la lentille optique (12). Chaque anse (14, 16) possède une forme générale en U et chaque bras opposé (24, 26, 48, 50) de l'anse (14, 16) comprend une légère rampe (34, 42, 62, 64) formant une voûte dans la lentille par rapport à chaque organe de base (26, 52) de chaque anse (14, 16). La lentille (10) et les anses (14, 16) sont fabriquées à partir d'un matériau à mono-filament ou monomère simple, en polyméthylméthacrylate (PMMA) permettant d'obtenir des caractéristiques de stabilité, de faible masse et de flexibilité. Les anses (14, 16) sont flexibles suivant trois degrés de liberté, en particulier de bout-à-bout. La lentille (10) peut être utilisée dans des implants primaires et secondaires avec des extractions intracapsulaires ou extracapsulaires de cataractes.
Patent EP-0086400-A1 (EP)
Inventor: LETTNER HORST H ING GRAD
IPC: B29C48/05
Filed: 1983-02-02
Abstract: 1. A device for feeding molten plastics strands (26) to a tilted gutter (1, 2) which, in the operating position, reaches by its upper end to behind the line of fall of strands (21) emerging from nozzles (23), catches the strands (26) in such operating position and is movable into a forward position in which it allows the strands (21) to pass freely beside it, a stream (14) of cooling water being directed on to the upper end of the gutter (1, 2) and the gutter (1, 2) comprising, at its upper end, a portion (11) which is oppositely relatively slidable, from the forward position into the operating position in which it catches the strands (26), and associated with which is a severing element (18, 27) which, on displacement of the end face (24) of the portion (11) through the line of fall of the strands (21) and into the operating position, intercepts the strands (21) and cuts through them.
Patent EP-0086424-A1 (EP)
Inventor: SCHWENDEMANN VOLKER DR
IPC: C07C241/00
Filed: 1983-02-07
Abstract: Verfahren zur Herstellung von 1-Alkenylisocyanaten durch Umsetzung von 1-Halogenalkylcarbamidsäurehalogeniden und/oder 1-Halogenalkylisocyanaten mit Carbonsäureamiden. Die erfindungsgemäss herstellbaren 1-Alkenylisocyanate sind wertvolle Ausgangsstoffe für die Herstellung von Schädlingsbekämpfungsmitteln, Farbstoffen, Pharmazeutika, Textilhydrophobierungsmitteln, Waschmitteln, Kunststoffen, Bleichmitteln und Klebstoffen.
Patent EP-0083566-A1 (EP)
Inventor: BRAND LEONARD JAY
IPC: A61K31/496
Filed: 1981-04-01
Abstract: Compounds of formula V
     wherein
     R l  represents hydrogen, fluorine, chlorine, C 1-4 alkyl or C 1-4 alkoxy,   R 5  represents hydrogen or C 1-4 alkyl and   Re represents hydrogen, C 1-4 alkyl, phenyl or phenyl mono-substituted by fluorine, chlorine, C 1-4 alkyl or C 1-4 alkoxy.   
     These compounds may be used in the preparation of pharmacologically active substances.
Patent EP-0109003-A1 (EP)
Inventor: KIESSLING-PLEWA STEFFI
IPC: D03D15/00
Filed: 1983-11-03
Abstract: 1. Woven fabric in strip or sheet form with woven-in artificial leather and/or natural leather strips, characterized in that the strips of artificial leather and/or natural leather are woven in the weft direction in the basic textile fabric consisting of threads or yarn of natural and/or chemical fibres, with the formation of a weft thread float in which the strips each float over at least so many warp threads of the basic fabric that warp threads lying side-by-side to some 75 to 80% of the respective width of a strip are involved.
Patent EP-0119317-A1 (EP)
Inventor: TOKITA KIYOSHI
IPC: H01J29/86
Filed: 1983-12-20
Abstract: In the inner surface of a faceplate (62) of a cathode-ray tube, if the maximum effective dimensions perpendicular to a tube axis (Z-Z), which correspond to the distances between the center of the inner surface and a peripheral portion along the lateral axis (Y-Y), between the center of the inner surface and a peripheral portion along the longitudinal axis (X-X), and between the center of the inner surface and a corner along the diagonal axis (D-D), are represented by Ss, SI and Sd, respectively, and if the ratio between these three values is 3:4:5, then the distances between the inner surface center and those individual points along the tube axis (Z-Z) may be given by ΔD, ΔL and ΔS, respectively, which are limited as follows:
Patent EP-0107881-A1 (EP)
Inventor: HAS PETER VICTOR
IPC: F16H33/00
Filed: 1983-10-18
Abstract: Device for moving an element between two end positions and for selectively holding this element alternately in one of these positions, comprising an energy buffer mechanically coupled with this element, which buffer may be in one of two corresponding stationary end states, in which the energy is present in the form of potential energy, and in intermediate translation states, in which potential energy is transformed in kinetic energy and vice versa, a mass driven by the energy buffer and moved to one of the two end positions, and locking means for each of the two end states of the energy buffer. According to the present invention the mass is movable elastically over a predetermined distance with respect to the energy buffer and with respect to the element, so that when the element reaches one of its end positions the mass can move further over a predetermined distance towards its end position, thus transforming all kinetic in potential energy. Preferably the energy buffer is a helical spring, housed in a cylindrical mass. Each spring end is received in a spring support, which rests upon an inward end flange of the mass. Each spring support may cooperate with a stationary stop, mounted on the housing wall, which stop can enter the mass through an opening in the said flanges, to arrest the spring supports. The movable element may be formed by one of these spring supports, and may operate the movable switch contact of an electrical switch.
Patent EP-0110486-A1 (EP)
Inventor: DENTE MARIO PROF
IPC: F28F19/06
Filed: 1983-12-06
Abstract: The invention relates to an installation (plant) for thermocracking a hydrocarbon starting material to alkenes, comprising a cracking furnace with externally heated reactor tubes (coils) and a shell and tube heat exchanger («quench», cooler, «transfer line» heat exchanger, TLX) to be used for quenching the reactor effluent and connected to the cracking furnace, wherein on the shell side steam is generated, wherein the internal surface of the tubes of the heat exchanger is coated with an inert layer impermeable to the materials in the reactor effluent which are responsible for the fouling, said layer masking the alloy of which the heating exchanger tubes consist. Said layer has a thickness of preferably 0.5 - 20 pm and is a layer based on an inert metal, in particular aluminium, metal oxide, aluminate, silicate or graphite or is an inert polymeric layer, in particular a layer formed by thermosetting alkylene quench oil with a peroxide, like benzoyl peroxide. The invention also relates to the heat exchanges.
Patent EP-0092896-A1 (EP)
Inventor: JOYNES BRIAN
IPC: F16D65/18
Filed: 1983-02-16
Abstract: In an automotive disc brake, the main hydraulic seal 18 is arranged in a trapezoidal annular groove 21 so that it distorts into a parallelogram shape during brake application and provides a resilient retraction force for the piston 17 in the cylinder 16 when the cylinder is depressurised. A combined dust seal and retraction control means 19 incorporates an abutment means 26, 28 which grips the piston and can move axially with the piston between retraction stop 31 forming the rear of a groove 34 and a setting stop provided by a flange on retainer 25. During brake application the piston slides through the abutment means 26, 28, which has its position on the piston set by the setting stop. On brake release, retraction brought about by main seal 18 is restricted to distance A by engagement of the abutment means with the retraction stop.