baber/WOPTO huggingface dataset:
Patent EP-0050149-A1 (EP)
Inventor: HOLLIS JACK L
IPC: B65H37/04
Filed: 1981-04-03
Abstract: Dispositif et procede servant a former une feuille composite d'une longueur indefinie et de largeur relativement petite. Le dispositif comprend un rouleau d'alimentation (10) compose d'un materiau en feuille de caoutchouc synthetique relativement etroit et de longueur indefinie, et un dispositif de transport (12) qui fait defiler dans une direction horizontale devant un dispositif de coupe (14) une feuille du rouleau etroit ayant une longueur egale a la largeur relativement grande du rouleau de feuille composite desiree. Apres l'avancement et le decoupage de la longueur desiree du rouleau etroit, la feuille decoupee (11) est transferee lateralement par une tete de transport (20) a aspiration en mouvement alternatif de maniere a recouvrir avec son bord anterieur le bord posterieur de la feuille decoupee auparavant et decalee lateralement, ce qui a pour effet d'augmenter la dimension de la feuille composite (29). Un dispositif de transport (12) fait avancer la feuille composite dans la direction transversale pour disposer successivement les joints de recouvrement (26) de la feuille dans un poste de pressage (30) de joints de recouvrement ou les joints de recouvrement (26) sont successivement presses pour augmenter leur resistance. La feuille composite defile ensuite au travers d'un applicateur de poudre de decollage (36) qui applique de la poudre de decollage sur les deux cotes de la feuille pour eviter le collage entre elles des feuilles composites (29), qui ne sont pas polymerisees, lors du stockage sous forme de rouleau. En aval de l'applicateur (36) de poudre de decollage la feuille composite (29) defile au travers d'un regulateur de tension variable (38), d'un dispositif de decoupe de feuilles (39) qui coupe la feuille a la largeur desiree, jusqu'a un poste de bobinage (40) de feuille composite ou elle est enroulee sur un mandrin pour un stockage et une polymerisation ulterieure. Entre le rouleau d'alimentation (10) de rouleau de feuille etroite et longue et le dispositif de decoupe (14) se trouve un poste
Patent EP-0056821-A1 (EP)
Inventor: SUOVANIEMI OSMO
IPC: G01N21/03
Filed: 1981-07-24
Abstract: Procede et appareil de mesure des proprietes d'un liquide (14) place dans une cuvette (2) a l'aide d'une radiation (22) et d'un detecteur (12) qui recoit cette radiation. Le rayon de mesure (22) passe sensiblement dans le sens de l'axe vertical de la cuvette au travers d'une fenetre de mesure (16) qui est situee au fond de la cuvette et possede une face interieure horizontale. De plus, une cuvette (2) est utilisee, dont les parois et/ou le fond sont, au niveau de la face interieure, a l'exterieur du passage du rayon de mesure (22), pourvus d'une ou de plusieurs pieces projetant depuis les parois sensiblement verticales et/ou le fond horizontal de la cuvette, lesquelles sont soit independantes de la cuvette ou solidaires de celle-ci. Selon l'invention, le raccourcissement du chemin de mesure du rayon de mesure (22) passant au travers de la colonne de liquide, resultant de l'elevation de la surface du liquide vers les parois de la cuvette est compense par le volume total de la piece ou des pieces de projection (17) pour que ce volume total soit sensiblement egal au volume de la portion de liquide qui s'eleve a partir du niveau horizontal de la partie mediane de la surface de liquide vers les parois de la cuvette comme resultat de la force d'adhesion entre le liquide et la face interne de la paroi de la cuvette et comme resultat de la reduction de l'action capillaire du liquide (14).
Patent EP-0063574-A1 (EP)
Inventor: SINCLAIR ROBERT
IPC: B25B27/14
Filed: 1981-10-20
Abstract: Dispositif de fixation du type comprenant un magasin allonge pourvu d'une serie d'attaches ecartees-generalement des courts segments de fil en forme de C, U ou analogue-pouvant etre plies pour fermer l'ecartement, et des mecanismes de pliage possedant une paire de tetes de pressage opposees a une extremite du magasin, ce mecanisme agissant de concert pour plier chaque attache apres l'avancement de l'attache depuis le magasin jusqu'a une position intermediaire entre les tetes et le passage dans l'attache au travers de l'ecartement des parties devant etre jointes, ce dispositif de fixation se caracterisant en ce que les tetes de pression (8, 9 ou 28, 29) agissent de concert pour faire tourner l'attache (11) depuis une premiere position intermediaire entre les tetes dans laquelle l'attache s'etend de maniere transversale par rapport a la direction d'avancement (F) avec son ecartement (11G) a proximite du magasin (1 ou 25), jusqu'a une deuxieme position intermediaire entre les tetes dans laquelle l'attache s'etend dans la direction generale d'avancement (F) avec son ecartement eloigne du magasin (1 ou 25). Lorsque l'attache (11) se trouve dans cette deuxieme position intermediaire entre les tetes, le passage des parties destinees a etre jointes dans l'attache (11) au travers de l'ecartement (11G) se trouve facilitee. Une tete de pressage (9) peut comprendre une face triangulaire (20) qui, pendant un mouvement de fermeture initiale relatif des tetes (8, 9) l'une par rapport a l'autre, engage l'attache (11) pour la faire tourner dans la deuxieme position intermediaire entre les tetes. En variante, une tete de pressage (28) peut tourner et s'engager avec l'attache (11) pendant un mouvement de fermeture initiale des tetes (28, 29) l'une par rapport a l'autre, de maniere telle que la rotation de l'attache (11) jusqu'a la deuxieme position intermediaire entre les tetes s'effectue au moyen d'un accouplement de la tete (28) avec l'attache (11) et en tournant ensuite la tete (28).
Patent EP-0056242-A1 (EP)
Inventor: LINDNER CHRISTIAN DR
IPC: C08F285/00
Filed: 1982-01-07
Abstract: Rieselfähige Kautschukpulver aus Teilchen mit einem mittleren Durchmesser von 0,01 bis 10 mm, die eine aufpolymerisierte Hülle aus dem Polymerisat oder Copolymerisat eines oder mehrerer Vinylmonomerer in einer Menge von 2-20 Gew.-%, bezogen auf den Kautschuk, enthalten, wobei der Kautschuk ein Latexpolymerisat darstellt, dessen Latexpartikel aus im wesentlichen 99-80 Gew.-% Acrylatkautschuk mit Glasübergangstemperaturen unter 0°C und 1 bis 20 Gew.-% darauf aufgepfropftem Polymer mit Glasübergangstemperaturen über 0°C aufgebaut sind, und ein Verfahren zu deren Herstellung, wobei man den Latex des Kautschuks unter Ausbildung einer wässrigen Aufschlämmung des Kautschuks vollständig bricht, danach 2-20 Gew.-%, bezogen auf den Kautschuk, eines oder mehrerer Vinylmonomerer, die Polymerisate mit Glasübergangstemperaturen über 25°C bilden, in die Aufschlämmung einbringt und das oder die Monomeren, gegebenenfalls nach Zugabe eines radikalbildenden Katalysators, polymerisiert.
Patent EP-0063677-A1 (EP)
Inventor: HOLMES HORACE DEAL
IPC: B23G5/06
Filed: 1982-02-16
Abstract: A self-locking fastener includes a male member, such as a bolt and a female member, such as a nut. The female threads of the nut are defined by leading and trailing flanks which converge to provide a truncated root that frictionally engages and deforms a portion of the male crest. The trailing flanks of the male and female threads are inclined at the same angle and frictionally engage each other throughout their entire depth. The leading flanks of the male and female threads diverge away from each other to provide a space adjacent the truncated female root for receiving the deformed portion of the male crest therewithin, which produces with the full engagement of the trailing flanks firm metal-tometal contact between the members throughout the entire length of the female thread, thereby procluding lateral movement of one member relative to the other.
Patent EP-0061088-A1 (EP)
Inventor: GRASER FRITZ DR
IPC: G03G5/06
Filed: 1982-03-12
Abstract: Die Erfindung betrifft elektrophotographische Aufzeichnungsmaterialien im wesentlichen bestehend aus einem elektrisch leitfähigen Trägermaterial und einer photohalbleitenden Doppelschicht aus einer ersten Ladungsträger erzeugende Farbstoffe enthaltenden Schicht und einer zweiten, mindestens eine im Licht Ladungen transportierenden Verbindung aufweisenden Schicht, wobei die ladungsträger erzeugende Farbstoffe dunkel gefärbt sind, ein weitgehend panchromatisches Absorptionsverhalten aufweisen und der allgemeinen Formel <IMAGE> entsprechen, in der R¹ = Propyl, 1-Hydroxypropyl, 1-Methoxypropyl, 1-Phenyläthyl, Z = p-Phenylazoanilino, Phenylthio, Anilino und n = 0 bis 6 bedeuten, sowie ein Verfahren zur Herstellung diese elektrophotographischen Aufzeichnungsmaterialien und ihre Verwendung für reprographische Zwecke.
Patent EP-0061644-A1 (EP)
Inventor: CALHOUN HOWARD JOHNSON
IPC: H02H3/34
Filed: 1982-03-16
Abstract: The invention provides a ratio ground induction disc relay which detects open phase conductors on electrical distribution circuits, as well as single-phase-to-ground faults regardless of fault impedance, by providing an operating quantity responsive to zero sequence current (K|3|o| 2 ), and a restraining quantity responsive to the positive sequence current minus the negative sequence current (K(|I 1 | 2 - |I 2 | 2 )). The restraint quantity is provided by an electromagnetic (38) having first and second outer legs and an inner leg. Electrical windings are disposed on only the first and second outer legs, arranged and energized by the three phase currents (I A , I B , I C ) to provide equal length flux paths (φ A , φ B , φ C ), and thus equal torques, regardless of the faulted phase.
Patent EP-0062209-A1 (EP)
Inventor: RAHMFELD WERNER DR-ING
IPC: B22D11/124
Filed: 1982-03-20
Abstract: A method and apparatus for the cooling of a continuously cast metal strand, comprising a plurality of support rollers, located in the second zone of cooling. The support rollers are cooled from their interior by the passage therethrough of cooling fluid. The rollers have interior walls which display a wave-like shape to present a great surface area for superior cooling while still supporting the loading stress due to the weight of the metallic strand.
Patent EP-0064239-A1 (EP)
Inventor: HAUSER HERBERT JOSEPH JR
IPC: F04C2/14
Filed: 1982-04-23
Abstract: Eine Zahnradpumpe oder ein Zahnradmotor (10, 11) besteht aus einem Gehäuse (12), in dem zumindest zwei miteinander kämmende Zahnräder (18, 20, 21) angeordnet sind, von denen eines fest auf einer Welle (22) sitzt, während das andere schwimmend auf einem Flüssigkeitsfilm dicht neben der Innenwandung (28) des Gehäuses (12) gelagert ist, also keine Welle aufweist. Die Verbesserung liegt in einem neuartigen Zahnprofil des schwimmend gelagerten Zahnrades (20, 21). Jeder Zahn (26) des schwimmend gelagerten Zahnrades (20, 21) weist eine dicke Kopffläche (27) auf, deren Dicke (a) vorzugsweise zumindest doppelt so groß ist wie die der Kopfflächen (25) des wellengelagerten Zahnrades (18). Hierdurch wird die Lagerfläche des schwimmend gelagerten Zahnrades (20, 21) auf dem Flüssigkeitsfilm innerhalb des Gehäuses (12) vergrößert, so daß sich eine verbesserte Lagerung für das schwimmend gelagerte Zahnrad und dadurch eine Verringerung des Reibungsverschleißes ergeben.
Patent EP-0066154-A1 (EP)
Inventor: LEIBELING HEINZ DIPL-ING
IPC: F16F9/52
Filed: 1982-05-14
Abstract: 1. Hydraulic shock absorber (1, 34) with a main piston (4, 37) which is secured to a piston rod (3, 36) and has at least one restriction device comprising respectively a throttle bore (26, 59) and a control element (28, 61) which varies the cross section of the bore by relative movement, the moving component (28, 59) of the restriction device being acted upon by a fluid which varies in volume with temperature changes and is present in a chamber (15, 48), the chamber (15, 48) being in the form of a cavity in the piston rod (3, 36) of which the lower end is closed off by a displaceable control piston (16, 50) connected to the respective moving component (28, 59) of the restriction device, the restriction device comprising respectively a throttle bore (26, 59) and a throttle pin (28, 61) projecting into the bore, and the throttle bore (26, 59) and/or the pin (28, 61) having a cross section which varies axially and one of the two components (28, 59) forming the control element displaceable with the control piston (16, 50), characterised in that the varying cross sections between the throttle bore (26, 59) and the pin (28, 61) are designed for low piston velocities and the throttle bore (26, 59) is arranged in a valve member (23, 56) which, at high piston velocities in the extension phase opens against the action of a valve spring (24, 57) abutting against a stop (25, 58), which may be adjustable, the valve member closing off at least one valve orifice (22) into which a pin (29) projects, the orifice (22) and/or the pin (29) having an axially varying cross section and the pin (29) being connected to the control piston (16).
Patent EP-0068322-A1 (EP)
Inventor: MIKI HIROYUKI
IPC: B60R22/04
Filed: 1982-06-16
Abstract: The system includes a mechanical linkage (11) between the seat back (19) and a guide member (13) which holds the belt (1) in an appropriate operating position. The linkage (11) serves to move the guide member (13) forward as the seat back (19) is tilted forward, to move the guide member (13) to its normal working position when the seat back (19) is moved to its normal upright position, and to hold the guide member (13) in its working position as the seat back (19) is tilted backwards. The mechanical linkage (11) includes a linkage lever (25), of which one end is pivotably attached to the seat back (19) and the other end constitutes a contoured iost-motion linkage engaging the pivotable guide member (13). The iost-motion linkage is designed to actuate movement of the guide member (13) when the seat back (19) moves within the forward moiety of its reclining range, and to be only slackly engaged with the guide member (13) when the seat back (19) is moved in the portion of its reclining range rearward of its normal upright position. A stop holds the guide member (13) in its working position in the latter case.
Patent EP-0075135-A1 (EP)
Inventor: KOMPIS IVAN DR
IPC: A61K31/635
Filed: 1982-08-27
Abstract: Aqueous solutions of antibacterially active sulfonamides and sulfonamide potentiators, which are suitable for parenteral administration and which contain no organic solvent, are prepared by reacting a sulfonamide RH with an aldehyde R1CHO to give a compound of the formula R1CH(R)2 and dissolving said compound in water together with the sulfonamide potentiator.
Patent EP-0076005-A1 (EP)
Title: Commutateur analogique de courant en technologie bipolaire
Inventor: PELLETIER JOEL
IPC: H03K17/74
Filed: 1982-09-24
Abstract: Commutateur réalisé en technologie bipolaire dans lequel un transistor intermédiaire (Ti) séparant l'injecteur de courant (S) de la diode commutatrice (Dc) est auto-polarisé au moyen d'un transitor (T) dont le collecteur rétrocouplé sur la base est rélié à la base de (Ti) et à l'anode d'une diode (D), les émetteurs de (T) et (Ti) d'une part et les cathodes de (D) et (Dc) d'autre part étant interconnectés. Application: au traitement numérique-analogique du signal.
Patent EP-0082554-A1 (EP)
Inventor: EDWARDS CHARLES LEE
IPC: B01J31/00
Filed: 1982-12-09
Abstract: Alkanol alkoxylates having utility, for example, as nonionic surfactants in detergent formulations are prepared in accordance with the invention by the reaction of C 6  to C 30  alkanols with C 2  to C 4  alkylene oxides in the presence of a co-catalyst combination comprising as a first component one or more alkanol-soluble basic compounds of magnesium and as a second component one or more alkanol-soluble compounds of at least one element selected from the group consisting of aluminium, boron, zinc, titanium, silicon, molybdenum, vanadium, gallium, germanium, yttrium, zirconium, niobium, cadmium, indium, tin, antimony, tungsten, hafnium, tantalum, thallium, lead, and bismuth.
Patent EP-0056317-A1 (EP)
Inventor: MARTINELLI LAWRENCE G
IPC: G11B5/82
Filed: 1982-01-08
Abstract: A cleaning disk assembly (10) for cleaning reading and writing transducers of a floppy disk drive is described. The cleaning disk assembly comprises an envelope (14) having an aperture (22) formed therethrough for receiving reading and writing transducers and a reinforced opening along one edge (26) for insertion of a cleaning disk (12). In use, a cleaning disk (12) which may be presoaked with a cleaning solution, is inserted into the envelope (14) to form the cleaning assembly which is then inserted into a floppy disk drive. A spindle within the drive passes through central apertures (20 and 40) formed in the envelope and the disk to engage the disk and rotate it within the envelope. The envelope and cleaning disk include sensing apertures (24 and 42) to permit optical sensing of disk rotation by the drive. An opaque, preferably C-shaped region (46) printed on the cleaning disk within an annular region about the central aperture of the disk which includes the sensing aperture (42) facilitates sensing.
Patent EP-0059598-A1 (EP)
Inventor: GANI MOHAMED MUTWAHAR
IPC: A23J1/20
Filed: 1982-02-24
Abstract: PCT No. PCT/GB82/00060 Sec. 371 Date Sep. 22, 1982 Sec. 102(e) Date Sep. 22, 1982 PCT Filed Feb. 24, 1982 PCT Pub. No. WO82/02818 PCT Pub. Date Sep. 2, 1982.A process for the recovery of immunoglobulins of high purity and potency from milk, in which process milk is passed through a re-usable immunoadsorbent column comprising an insoluble carrier material to which is bound a low-affinity monoclonal antibody specific to one or more milk immunoglobulins but not specific to any other common constituent of milk, the antibody bind immunoglobulin molecules are released by eluting the immunoadsorbent.
Patent EP-0062983-A1 (EP)
Inventor: FUJIWARA HARUYOSHI C O MIHARA
IPC: D21F1/48
Filed: 1982-03-23
Abstract: The invention relates for forming shoes in a twin wire former for a paper making machine. …<??>In known formers the contact surfaces (S) of the forming shoes (2) cause local flows to occur both in the direction of travel of the wires (3, 4) and in the opposite direction; these local flows improve the sheet formation and quality of the paper being formed, but when the pressure difference becomes too great, the retention rate is lowered and the machine-direction to cross-machine direction ratio becomes large, because the fibres are liable to align themselves in the direction of travel of the wire. …<??>To eliminate these shortcomings, according to the present invention, the forming shoes (2 min ) have grooves (6) formed in their contact surfaces (S) which extend at an angle of less than 90 DEG  with respect to the direction of travel of the wire, the arrangement being such that, in use, scraping pressure from the contact parts (7) of the shoes is released and at the same time a pressure difference is created in the transverse direction with respect to the wire to produce a flow of raw material liquid also in the transverse direction, thereby to reduce the machine-direction to cross-machine-direction ratio of the paper, so that an improvement in retention rate as well as in machine-direction to cross-machine-direction ratio may be achieved.
Patent EP-0067551-A1 (EP)
Inventor: BROADBENT STEPHEN
IPC: E02D29/02
Filed: 1982-05-20
Abstract: A facing unit for a reinforced earth structure, the unit having a facing element (1) that is designed to extend substantially vertically in the finished structure. A base (2) extends rearwardly from the rear surface of the facing element and at least one anchoring element (6) of lesser width than the base extends upwardly from the base. The anchoring element has a retaining surface (12) spaced rearwardly from and facing towards the rear surface of the facing element over which may be placed a link (21) connected to an anchoring member (23) extending into compacted earth behind the units.
Patent EP-0109465-A1 (EP)
Inventor: ECKSTEIN JOHN P
IPC: B65D35/02
Filed: 1982-11-23
Abstract: A multiple layer polymeric-based sheet structure is suitable for forming dispensing tubes. The abuse resistance of the tube is improved by incorporating in the sheet structure a layer of oriented polypropylene. A
Patent EP-0083476-A1 (EP)
Inventor: YUM LAWRENCE H
IPC: H01P5/12
Filed: 1982-12-03
Abstract: A high frequency stripline-type power divider/combiner comprising a patterned metal layer (14) having an input (18) and two output strips (62, 20), a dielectric substrate (12), and a resistive material layer (16) interposed between the metal layer and substrate. A portion of the resistive material layer defines a resistive bridge (24) that extends between and resistively interconnects the output strips, thereby acting as a resistive load for the cancellation of reflected power output signals. The patterned metal layer and resistive bridge are concurrently defined by standard photolithographic and etching techniques, thereby allowing the simple and accurate fabrication of an integral power divider/combiner.
Patent EP-0063503-A1 (EP)
Inventor: TOURDOT JACQUES
IPC: C11D3/395
Filed: 1982-03-09
Abstract: An activating composition for bleaching textiles with peroxide products, containing an activator of the cyanamide type or derivative thereof, further contains a ternary protective mixture comprising a magnesium silicate precipitated in the finely divided powder state, a sequestering agent of the acetic type, preferably organoacetic, and a sequestering agent of the phosphonic type, preferably organophosphonic. The composition finds its application in activation of bleaching at moderate temperature with protection of textile fibers, of household washing powders at moderate temperature (30 DEG to 60 DEG  C.) or any temperature (up to 90 DEG  C.).
Patent EP-0068976-A1 (EP)
Inventor: BERGER JEAN-CLAUDE
IPC: G01K7/02
Filed: 1982-06-15
Abstract: The thermoelectric couple element is an element comprising a protective insulating tube and two bare conductor wires passing side by side within the tube and being joined there to form the hot junction of the couple, the tube wall having at least one depression located between the two wires. The wall of the tube (10) possesses, on one side, two depressions (20, 22) distant from one another over the length of the tube and, on the opposite side, a third depression (24) located at an intermediate level between the levels of the two depressions. The invention is used for devices for measuring the temperature of baths of molten metal. <IMAGE>
Patent EP-0109999-A1 (EP)
Inventor: JULICH WERNER
IPC: D03C1/00
Filed: 1982-12-03
Abstract: Mit der Klinke (5) ist ein Verriegelungshebel (94) bei (113) gelenkig verbunden. Die gegen die Wirkung der Feder (60) erfolgende Ausschwenkung des Hebels (94) wird durch einen auf dem Exzenter (6) angebrachten Anschlag (114) begrenzt. Die entgegengesetzte Schwenkbewegung von Hebel (94) wird durch Auflaufen der Fläche (115) auf die Fläche (116) der Klinke (5) begrenzt, vgl. Fig. 3. Bei Drehung der Antriebswelle (1) gemäß Pfeil (66) kann nunmehr die Klinke (5) in Auskupplungsstellung gemäß Fig. 4 gelangen. Dadurch, daß bei eingeschwenkten Steuerhebeln (14-17) der Verriegelungshebel (94) auf das hakenförmige Ende (18) aufläuft, ist dafür gesorgt, daß die Entriegelung von Klinke (5) nur dann erfolgt, wenn gemäß dem Bindungsprogramm anschließend ein Auskupplungsvorgang der Klinke (5) tatsächlich stattfinden soll. Sonst wird die Klinke (5) nicht entriegelt, weil alsdann der Entriegelungshebel (94) nicht auf ein hakenförmiges Ende (18) der Hebel (14-17) aufzulaufen vermag.
Patent EP-0107657-A1 (EP)
Inventor: OLSON DANIEL ROBERT
IPC: C08J7/04
Filed: 1982-05-04
Abstract: Un article en polycarbonate enrobé possède une résistance améliorée à la dégradation provoquée par les radiations ultraviolettes, l'abrasion et l'attaque par les solvants chimiques et comprend un article en résine de polycarbonate dont les couches en surface sont imprégnées avec un composé absorbant les radiations ultraviolettes et ayant un enrobage déposé sur la surface imprégnée, lequel enrobage comprend (i) une couche de fond contenant un polymère acrylique thermoplastique et (ii) un revêtement superficiel sur cette couche de fond et contenant un organopolysiloxane thermodurcissable rempli de silice colloïdale.