baber/WOPTO huggingface dataset:
Patent EP-0048418-A1 (EP)
Inventor: VAN HORNE ARTHUR C
IPC: B41J32/00
Filed: 1981-09-12
Abstract: An improved multicolor ribbon cassette system for use with a printing mechanism (12). A ribbon cassette (20) is carried on a plate (26) which is pivotally connected to a shuttle mechanism (14). The plate (26) rotates about an axis which is perpendicular to a printing medium (24) and the portion (22a) of the ribbon adjacent the printing mechanism (12). The pivot plate (26) is tilted up or down to position a different part of the ribbon in alignment with the printing mechanism (12). The configuration of the device is such that the ribbon will remain parallel to the printing medium (24) as it is tilted. The position of the pivot plate (26) is controlled by means of a barrel cam (32) driven by a stepper motor (36). The stepper motor is controlled by a logic circuit. An optical sensor (42) is also connected to the logic circuit to determine whether a single color or multicolor cassette (20) is in position.
Patent EP-0040890-A1 (EP)
Inventor: KONINGS AERNOUD RUDOLF
IPC: F28D9/00
Filed: 1981-05-22
Abstract: The invention relates to a method of making a device for treating a fluid, comprising a number of chambers (26) arranged in a row, each being adapted to have a flow (29) of fluid passing therethrough and each being separated from the other by a screen (25), the said method comprising the zig-zag folding of a substantially continuous web 'of material and arranging spacer elements (23, 24) defining an inlet and outlet aperture (27, 28) for a chamber, between each two adjacent portions (25) of the web of material forming the screens, whereby the spacer elements form the edge boundaries of the chamber and the web of material is folded around the spacer elements. The invention also relates to a device made according to the above method.
Patent EP-0036245-A1 (EP)
Inventor: DALTON RICHARD L JR
IPC: H01F5/04
Filed: 1981-02-04
Abstract: An arrangement whereby a plurality of coils may be simultaneously formed on a common coil form (11) and thereafter that form sliced or sectioned to yield individual coils is disclosed employing an elongate hollow coil form (11) of insulating material with a plurality of lateral surface openings (13) spaced therealong and extending in the direction of elongation. A conductive strip (17) extends along the surface of the coil form and has a plurality of conductive tabs (19,21,44,45) extending from the strip and through corresponding coil form openings (13) into the hollow interior of the form. A plurality of wire ends are attached at spaced locations to the conductive strip and the coil form rotated to generate the plurality of coils thereon. A second conductive strip may be placed along the formed coils for terminating the other coil lead so that when individual coils are severed from the form, convenient terminals connected to the beginning and terminus of the coil are available for connecting the coil in circuit with other components.
Patent EP-0065046-A1 (EP)
Inventor: DAVIES PETER
IPC: F22B37/20
Filed: 1981-05-19
Abstract: 57 At least part of the weight of a structure (such as a bank 29 of heat recovery tubes 16) exposed to a hot environment (e.g. the convection region 33 of a furnace) is supported by at least one multi-pipe heat exchanger (31) of which the outer pipe (38) has dimensions at least adequate to bear the imposed load, and the inner pipe(s) (36) is/are so dimensioned in relation to the outer pipe (38) as to maintain the outer pipe (38) at a temperature at which its load- bearing strength is maintained for a reasonable and/or acceptable cooling fluid flow rate through the heat exchanger (31). In one embodiment, the heat exchanger (31) is of the double pipe type, and at least some of the cooling fluid may be circulated from the heat exchanger (31) to the bank (29) of heat recovery tubes (16).
Patent EP-0043198-A1 (EP)
Inventor: PRETE ERNEST JR
IPC: B65B13/34
Filed: 1981-06-11
Abstract: A tool is provided to tension a strap around crates or the like, this tool having a pair of spring (22, 23) tensioned gripper members (17,18) which are rotatably supported on a frame (11), this frame having a handle estending therefrom. The gripper members (17,18) in their tensioned position have gripping surfaces (25,26) which abut against the wall surfaces (28,29) of cut-out portions (12,13) formed in the frame. A free end of the strap is fitted between the gripper member (17) closest to the handle and its associated opposing cut-out wall portion (12) while a portion of the strap which wraps around the object to be strapped down is fitted between the other of the gripper portions (18) and the opposing wall (29) of its associated cut-out portion (13). Rocking motion of the tool with the head thereof abutted against the object to be strapped will cause the rotatably mounted gripper members (17,18) to pull against the strap portions inserted therethrough in opposite directions so as to tension the strap around the object.
Patent EP-0053006-A1 (EP)
Inventor: KOKURA SATOSHI
IPC: B23K9/073
Filed: 1981-11-19
Abstract: In a two electrode welding method wherein welding is carried out by means of arcs struck between two electrodes (11A and 11B) and a parent metal (22), the two electrodes being located in side-by-side, spaced-apart relation in a direction in which the welding surface advances and movable relative to the parent metal, a portion of the parent metal is preheated by the arc struck between the leading electrode (11A) and the parent metal (22), and a preheated portion (23) is melted by the heat of the arc struck between the trailing electrode (11B) and the parent metal (22) when the former has moved to a position above the preheated portion (23) of the latter to provide a deposited metal (14). The method has particular utility in applications where metal of high heat conductivity, such as copper, is welded.
Patent EP-0035934-A1 (EP)
Title: Bande d'éléments de contact à tenue en rive pour dispositif de connexion, et procédé de mise en oeuvre de tels éléments de contact
Inventor: GORRE PAUL
IPC: H01R43/16
Filed: 1981-03-02
Abstract: L'invention concerne le domaine des éléments de contact pour connexion électrique. Dans les utilisations, où ces éléments 2 sont mis en place et raccordés aux câbles des circuits par des machines automatiques, ils sont fixés en nombre élevé sur une bande-support ou rive 1, d'où ils sont détachés successivement par découpage en V suivant 59. Suivant l'invention, leur moyen de fixation est assuré, de façon robuste, par une barre transversale 51, 52, à section en V, supportée par un étrier 53. Après le découpage en V, le contact présente ainsi avantageusement une pointe 60 en forme de pyramide. Les applications sont notamment du domaine des circuits sur carte, et des raccordements par enroulement ("wrapping").
Patent EP-0044234-A1 (EP)
Inventor: LEMATTRE MAURICE
IPC: C08F255/06
Filed: 1981-06-18
Abstract: A process of preparation of a graft copolymer of (a) styrene and (b) an EPDM rubber by mass polymerization followed by irradiation, for example electron irradiation.
Patent EP-0056927-A1 (EP)
Inventor: FIDES TREUHAND GMBH
IPC: F28D7/10
Filed: 1981-01-27
Abstract: Zwischen am als ersten Wäremaustauscher (5) dienenden Kompressionsraum eines Zylinders (1) einer Wärmepumpe oder Arbeitsmaschine und dem Brauchwasser (13), oder Brennerraum eines Oelbrenners, ist ein Zwischenkreislauf (10) mit einem zweiten, in das Brauchwasser hineinragenden Wärmeaustauscher (12) geschaltet. Durch die Verwendung eine Zwischenkreislaufes mit einem gasförmigen oder flüssigem Hilfsmedium (9) ist es möglich, den Wärmeübergang zwichen dem Zylinder der Maschine und dem Heizmedium (13) den jeweiligen Verhältnissen anzupassen und damit den Gesamtwirkungsgrad zu erhöhen.
Patent EP-0064975-A1 (EP)
Inventor: HUGHES NATHANIEL
IPC: G01F1/32
Filed: 1980-11-10
Abstract: Une trainance est produite dans un courant de gaz par un fuselage renfle (47) et est convertie en tourbillons stables et continus de basse pression par une restriction (56). La difference de pression du gaz est detectee (14) entre un point (15) a l'exterieur du passage d'ecoulement en communication avec celui-ci et un point (16) a l'interieur du passage d'ecoulement entre la restriction et le fuselage renfle. Le debitmetre resultant peut etre connecte en ligne (Fig. 1) ou comme by-pass (Figs. 2 et 5) dans un systeme a gaz.
Patent EP-0058425-A1 (EP)
Inventor: CLOUTIER ROBERT PAUL
IPC: G03B17/42
Filed: 1982-02-16
Abstract: camera has a simplified exposure control mechanism (282, 448, 456, 486, 488) in which the mode, for example, the direction of rotation, of a motor (448) determines exposure condition in response to scene luminance. The same motor (448) also forms part of or cooperates with a shutter release mechanism (512, 540, 542) and a film advance mechanism (436) which are operated by the motor (448) noncontempor- aneously with each other and with the operation of the exposure control mechanism.
Patent EP-0061622-A1 (EP)
Inventor: BAUER KARL-HEINZ
IPC: H03J1/06
Filed: 1982-03-12
Abstract: 1. A push button unit (1) for receiving apparatus in the communications art, in particular for television receivers, comprising : a housing (2, 3) ; mutually releasable push buttons (4) for switching-on storable, optionally adjustable, electrical values from channel stores comprising a plurality of voltage dividers for capacitance diode adjustment ; control knobs associated with respective ones of the push buttons (4), concealed in a recess (8) and rotatable as required with auxiliary means, for channel adjustment and for the selection of frequency range ; a cover door (6) covering the recess (8) and having two stop positions, which door can be swivelled for opening about a double-sided rotary joint in the housing, round an axis through an angular range, and which has a holding device in the form of a rigid stop element ; characterised in that the rotary joint comprises : at least one axially swivelling pivot pin (17) moulded onto the door (6), which pin co-operates with a bore of the housing (2, 3) as a rotary bearing ; and/or at least one spring element, a spring arm (23) of which extends at a distance from the base part (26) of the door (6) in the rotary axial direction, there being in the spring arm (23) and/or base part (26) of the door (6) a recess (31) having a substantially semi-circular region (36) in profile to provide a rotary bearing for a pivot pin (25) moulded on the housing (2, 3), the recess (31) having a further region (37) provided with a profile different from a semi-circular one, and the spring element engaging on regions (33, 34) provided on the pivot pin.
Patent EP-0090057-A1 (EP)
Inventor: BAHR JURGEN DR
IPC: B41M5/20
Filed: 1982-03-25
Abstract: Die Erfindung betriffl ein Verfahren zum Aufzeichnen von Informationen auf einem elektrosensitiven Aufzeichnungsträger, vorzugsweise auf einem mit einer metallischen oder metallhaltigen Schicht überzogenen Aufzeichnungsträger (1), mittels eines auf einem relativ parallel zur Oberfläche des Aufzeichnungsträgers bewegbaren, mit mindestens einer durch Druckimpulse ansteuerbaren Schreibelektrode (3) versehenen Schreibkopfes (2) und einer Steuerschaltung (6) für die zeitgerechte Erzeugung der Druckimpulse aus zugeführten digitalen oder analogen Signalen, derart, daß die Dauer und Amplitude jedes Schreibstrompulses so gewählt sind, daß der durch den einzelnen Druckimpuls ausgelöste Schreibvorgang spätestens mit dem Ende des Druckimpulses beendet ist.
Patent EP-0063347-A1 (EP)
Inventor: KURZ EDMUND
IPC: C22C9/00
Filed: 1982-04-10
Abstract: A stamping foil for forming printed circuit patterns on insulating or poorly conductive substrates comprising an electrically conductive layer made of a highly conductive metal, such as copper, which is endowed with a sufficiently low shear strength, even in thicknesses of 10 microns or more, to permit easy and sharp separation of the activated (imprinted) and non-activated portions of the foil. Such a low shear strength may be achieved with fibrous or fibrous-granular crystallite structures, wherein the fibers are oriented approximately at right angles to the surfaces of the foil, and, in addition, by doping agents containing carbon, nitrogen and sulfur. The foil may comprise a bonding layer for bonding the conductive layer to a substrate, or such a bonding layer may be applied to the surface of the conductive layer before the stamping operation. The conductive layer may be either self-supporting, or it may adhere to a carrier tape through an intermediary separating layer. In the latter case, the bonding and separating layers become activated when compressed by a stamping die or stereotype, whereby the conductive layer becomes bonded to the substrate and separated from the carrier tape in the activated areas. The activated and non-activated portions of the foil are then separable by pulling the carrier tape away from the substrate.
Patent EP-0065754-A1 (EP)
Inventor: MULLER MANFRED
IPC: A62B9/04
Filed: 1982-05-19
Abstract: 1. Plug-in connector for detachable connection of attachments (3) to respiratory protective equipment (5) with expanders (2) accommodated on the circumference of a turning ring (1), which engage behind a recess (5a) of the respiratory protective device when moved in axial direction, the expanders (2) being embraced by a resilient clamping element (4) and being at the same time pressed inwards, characterized in that a) the expanders (2) are in the form of toothed segments (2b) each with a hook (2a) arranged above the teeth, b) the attachment (3) is a connection tube provided with a toothed ring (3a') which matches and interacts with the expanders (2).
Patent EP-0072572-A1 (EP)
Inventor: MOORE JAMES WALTER
IPC: A01D34/63
Filed: 1982-08-18
Abstract: Es ist eine Sammeleinrichtung für das Gras von an einem Fahrzeug (10) hängend angeordneten Grasmäher vorgesehen, von dem ein Grasauswurfkanal seitlich außerhalb des Fahrzeuges nach hinten und nach oben führt und in einen Auslaßabschnitt (18) mündet, der unter dem Deckel der an der Rückseite des Fahrzeuges angeordneten Sammeleinrichtung in eine quer zur Fahrtrichtung weisende Auswurfsmündung endet. Ein die Sammeleinrichtung am rückwärtigen Teil des Fahrzeuges befestigender Tragteil (21) ebenso wie eine das Aufklappen des Deckels ermöglichende Gelenkverbindung (55, 56) sind gegenüber der senkrechten Fahrzeuglängsmitte zu einer Fahrzeugseite hin versetzt angeordnet, wobei die Schwenkachse des Deckels weit vor der Sammeleinrichtung liegt und gegenüber der senkrechten Fahrzeuglängsmittelebene so geneigt ist, daß der Deckel weit nach oben und schräg zur Seite geschwenkt werden kann. An dem Tragteil (21) sind zwei voneinander unabhängige Sackhalterahmen (34,35) nebeneinander angeordnet und abgestützt, die einzeln lediglich von oben auf den Tragteil (21) aufgeschoben und in ihrer Lage gesichert werden können, ohne daß es weiterer Handgriffe bedarf. Eine Randprofilierung des Deckels sichert den Deckel schnappartig in seiner Schießstellung und dichtet das Innere der Sammeleinrichtung bis auf eine Seite ab, auf der der Deckel die Sammeleinrichtung unter Bildung einer Luftauslaßöffnung überkragt.
Patent EP-0082316-A1 (EP)
Inventor: SCHLEPPINGHOFF BERNARD DR
IPC: C07C7/148
Filed: 1982-11-20
Abstract: Bei der Umsetzung von Methanol und dem in einem Kohlenwasserstoff-Gemisch enthaltenem i-Buten zu Methyltert-butylether (MTBE) an einem sauren Kationenaustauscher können Methanol und i-Buten in im wesentlichen äquimolaren Mengen eingesetzt werden, wenn simultan zur destillativen Auftrennung des Veretherungsgemisches in seine Bestandteile dieses Veretherungsgemisch einer Nachreaktion zugeführt wird. Hierzu wird das Veretherunsgemisch in eine Destillationskolonne eingespeist und oberhalb der Einspeisungsstelle ein flüssiger Destillatstrom entnommen, der in einem Nachreaktor über einen sauren Kationenaustauscher geleitet wird. Das aus dem Nachreaktor ablaufende Gemish wird unterhalb seiner Entnahmestelle zurückgeführt.
Patent EP-0056288-A1 (EP)
Inventor: SCHIJVE JACOBUS
IPC: B64C1/00
Filed: 1982-01-08
Abstract: The invention relates to a laminate composed of two, three, four or more metal sheets. The metal sheets (2), which may for instance be of an aluminium alloy, are bonded together by means of adhesive layers (3). In the adhesive layers there are embedded poly-paraphenylene terephthalamide or carbon threads (4) having a high modulus of elasticity. In the unloaded state of the laminate in its entirety there is a compressive stress in the range of 0 to 200 or 300 N/mm 2  in each metal sheet and a tensile stress in each layer with threads. The material according to the invention is in the first place meant for use in the field of aircraft or spacecraft engineering. However, it also may with advantage find application in various other fields of engineering where high demands are made on static, dynamic fatigue properties and damage tolerance.
Patent EP-0071321-A1 (EP)
Inventor: IHA KIYOSHI
IPC: E05F15/16
Filed: 1982-02-10
Abstract: The assembly has a rail (14) formed with two slot- shaped openings into which a plastics tape (42) can be received at one end thereof, such that a sprocket (41) can drive the tape (42) from one slot into the other slot, thus driving a trolley (19) carrying the garage door (10). The trolley (19) can be disconnected from the tape (42), so as to allow manual operation of the door (10), the tape (42) preferably being formed of a perforated elastomeric material, so as to transmit power under compression or pushing as well as under tension for pulling the door (10) between respective open and closed positions.
Patent EP-0096130-A1 (EP)
Inventor: ROMANELLI MICHAEL GERALD
IPC: C07D301/12
Filed: 1982-07-21
Abstract: A process for epoxidizing olefins with hydrogen peroxide in the presence of a catalyst composition comprising a Group V element containing Co-catalyst I, such as phenylarsonic acid, and a fluorinated oxygenated Co-catalyst II such as hexafluoroisopropanol is disclosed.
Patent EP-0086318-A1 (EP)
Inventor: CEVENINI FRANCO
IPC: B60R9/08
Filed: 1982-02-12
Abstract: The invented device employs a flat rectangular trailer in profile for haulage, held on the intermediate part of the front cross member by a pirouet ting wheel and, on the back ends of the longitudinal members by a pair of wheels. 
     For transport, a truck carrier is foreseen with telescopic extensibility for adjustment to the car canopy shape. The watercraft carried on the truck is lifted on the front side and brought to lean on the first wheel pair of the truck carrier; a front wheel carrier is then detached, the back part is lifted too and brought in position by sliding on a wheel system, taking care to remove the remaining back wheel carriers.
Patent EP-0073819-A1 (EP)
Inventor: HUSSAIN ANWAR A
IPC: A61K31/165
Filed: 1982-03-05
Abstract: Nouveau procede d'administration d'agents de blocage (Beta)-recepteur adrenergique connus, tels que du dichloroisoproterenol, du pronethalol, du sotalol et de l'alprenolol, qui sont utilises dans le traitement de l'angine de poitrine, des arythmies, de l'hypertension et d'autres perturbations cardiaques, ainsi que de la migraine. L'invention comprend en outre de nouvelles formes de dosage de ces (Beta)-bloquant qui se pretent a l'administration nasale et qui comprennent des solutions, des suspensions, des gels et des pommades, Plus particulierement, les nouvelles compositions selon la presente invention comprennent des compositions de liberation des voies nasales contenant un sel d'acide carboxylique a chaine longue du (Beta)-bloquant selectionne; ainsi que des pommades et des gels nasaux contenant le (Beta)-bloquant selectionne sous forme de base libre ou sous forme d'un de ses esters ou sels non toxiques et pharmaceutiquement acceptables.
Patent EP-0093138-A1 (EP)
Inventor: JUHASZ LAZSLO
IPC: A61M25/02
Filed: 1982-11-05
Abstract: Le système comprend un cathéter (1) implanté de manière permanente dans la cavité péritonéale. Un raccord de fluide (12) permet le raccordement avec une poche de fluide de dialyse (13), et un commutateur de fluide (11) commande l'écoulement en provenance ou à destination de la poche (13). Les interfaces épidermiques et péritonéales du cathéter (1) sont scellées par des manchons (8) composés d'un matériau permettant la reproduction de tissus viables afin de réduire au minimum l'infection dans le tunnel. Le matériau est un composite de charbon activé imprégné d'une résine phénolique non réticulée.
Patent EP-0091117-A1 (EP)
Inventor: WHITE DWAIN MONTGOMERY
IPC: C08L79/08
Filed: 1983-04-05
Abstract: Disclosed are blends of (a) a polyetherimide and (b) a polysulfone. Such blends have good flexural and tensile properties and have a higher impact strength than those associated with the polyetherimide component of the blends. In addition, some of the blends are translucent or transparent and/or exhibit a single glass transition temperature.
Patent EP-0123711-A1 (EP)
Title: Polyvinyl chloride composition
Inventor: FUJITA TAMIO
IPC: C08L51/00
Filed: 1983-05-03
Abstract: A polyvinyl chloride composition having improved processability, high clarity, and high heat distortion temperature is prepared by blending (I) 99 to 30 parts by weight of polyvinyl chloride or a vinyl chloride copolymer in which at least 80 wt% is vinyl chloride, and (II) 1 to 70 parts by weight of a polymer which is obtained by polymerizing (B) 1 to 30 wt% of a mixture composed of 40 to 80 wt% of styrene monomer and 60 to 20 wt% of alkyl ester of acrylic acid or alkyl ester of methacrylic acid (said alkyl group having 2 to 18 carbon atoms), in the presence of (A) 99 to 70 wt% of methyl methacrylate polymer or a copolymer of more than 75 wt% of methyl methacrylate and less than 25% of styrene monomer, said polymer or copolymer having a specific viscosity (η sp , C = 0.4 g/100 ml benzene, 30°C) lower than 0.6.
Patent EP-0098472-A1 (EP)
Inventor: CANESTARO MICHAEL JAMES
IPC: C23C18/16
Filed: 1983-06-23
Abstract: A method of decreasing plated metal defects by applying a layer of a noble metal such as palladium, platinum, gold, iridium, rhodium, or mixtures thereof between a photoresist and a metallic surface.
Patent EP-0108229-A1 (EP)
Inventor: STAEHLI URS
IPC: D01G9/18
Filed: 1983-09-21
Abstract: Die vorliegende Erfindung bezieht sich auf eine Reinigungsmaschine für Fasermaterial, welche eine mit einer Garnitur (13) versehene Oeffnungswalze umfasst. Die gereinigten Fasern werden in einer Absaugkammer (22) und mittels einer mit einer Nase (21) versehenen Abschirmwand (20) wieder von der Garnitur (13) entfernt. Durch die Erfindung soll, im Vergleich zu bekannten Einrichtungen, das saubere Ablösen des Fasermaterials von der Garnitur (13) verbessert, ein Ansammeln von Fasern an der Nase (21) des Abschirmkörpers (19) vermieden und insbesondere eine kleinere Menge von Saugluft im von der Absaugkammer (22) wegführenden Absaugkanal (23) benötigt werden. Dies wird dadurch erreicht, dass der gegenseitige Abstand von Abschirmwand (20) und Walzenmantel (12) im Rotationssinn (14) der Oeffnungswalze von der Nase (21) weg bis zum hinteren Ende der Abschirmwand (20) zunehmend ist.