baber/WOPTO huggingface dataset:
Patent EP-0107421-A1 (EP)
Inventor: PASTOR SHELDON L
IPC: B29D17/00
Filed: 1983-10-05
Abstract: A support (12) for a stretched recording film (14) and method off attaching the film (14) to the support (12). The support (12) includes a flat disk-shaped base (16), an annular upstanding rim (18) which terminates in a reference surface (20), an annular radially extending bonding lip (22) which includes a bonding surface (24) inclined with respect to the plane of the base (16), and a groove (26) separating the reference surface (20) and the bonding surface (24). The method of attaching the film (14) to the support (12) includes deflecting the center of the base (16) to decrease the diameter of the bonding surface (24), bonding the film (14) to the bonding surface (24), and ceasing to deflect the base (16) so that the diameter of the bonding surface (24) increases to induce tension in the film (14). A second protective layer of film (42) may be simultaneously stretched over and bonded to the first layer of film (38).
Patent EP-0085586-A1 (EP)
Inventor: VITALIS RAYMOND
IPC: E05B1/00
Filed: 1983-01-06
Abstract: 1. A lock control comprising, in a cylindrical fixed body (1), a push-button (6) controlling the axial displacement of a radial blade (22) actuating an opening element (24), a lock barrel (18) which turns in the push-button (6) while being axially connected thereto and which carries the blade (22) and causes it to pivot between a locking position in which it is spaced away from the opening element (24) and an unlocking position in which it is in facing relation to said element, and means for driving the push-button (6) in translation in the body (1) when the barrel (18) is rotated, characterised in that it comprises a tubular end member (26) which is fixed to the end of the barrel (18) carrying the blade (22) and has a lateral wall which is partly notched and constitutes a helical ramp (28) leading to the end edge (30) of the end member remote from the blade, and, provided on the fixed body (1), a portion of a cylinder (36) which projects and has a contour complementary to that of the notch of the end member and forms a helical ramp (38) cooperable whith that of the barrel for the purpose of axially displacing the push-button (6) in the fixed body (1) when the barrel is rotated.
Patent EP-0121528-A1 (EP)
Inventor: JOST JOCHEN
IPC: G03D15/10
Filed: 1983-10-04
Abstract: La bande de film (3) est d'abord introduite avant le coupage dans un cadre ouvert (1) placé en position de saisie, jusqu'à ce que la portion de film à encadrer (3a) ait atteint sa position finale dans le cadre. Puis la portion de film est fixée dans sa position finale et ensuite coupée par un dispositif approprié placé à proximité de l'ouverture du cadre. Le dispositif de coupe (5) est ensuite retiré par déplacement relativement au cadre (1) maintenu en position stationnaire, la portion du film est maintenue dans le cadre et celui-ci est finalement fermé. Ainsi sont supprimés les dispositifs de saisie; en outre, la portion de film (3a) est placée dans sa position exacte dans le cadre (1). Un dispositif de guidage auxiliaire (8) retiré au conduit de guidage du film (4), placé du côté opposé à celui du dispositif de coupe (5) assure la mise en position de la portion de film au cas où cette portion présente la dernière image de la bande et n'est plus guidée dans le conduit (4).
Patent EP-0118726-A1 (EP)
Inventor: MUELLER HELMUT
IPC: C08F220/00
Filed: 1984-02-02
Abstract: 1. A pressure-sensitive adhesive based on aqueous dispersions of polyacrylates which contain acrylic esters of alkanols of 4 to 8 carbon atoms as copolymerized units, the dispersions also containing a plasticizer, which adhesive contains A) from 70 to 90 % by weight of one or more polyacrylate dispersion which overall are synthesized from a) 96 to 84 % by weight of a mixture of (a1 ) 2-ethylhexyl acrylate and (a2 ) n-butyl acrylate and/or isobutyl acrylate and/or n-butyl methacrylate and/or isobutyl methacrylate in a weight ratio of (a1 ) to (a2 ) of from 70:30 to 30:70, b) from 3 to 7 % by weight of acrylonitrile and/or methacrylonitrile, c) from 0.5 to 3 % by weight of acrylic acid and/or methacrylic acid, d) from 0.5 to 5 % by weight of N-methylolacrylamide and/OR N-methylolmethacrylamide, and e) from 0 to 1 % by weight of vinylsulfonic acid, the percentages by weight of a) to e) being based on the weight of the polyacrylates, and B) from 10 to 30 % by weight of plasticizer.
Patent EP-0124688-A1 (EP)
Inventor: LIEBERMANN HOWARD HORST
IPC: B22D11/00
Filed: 1984-02-10
Abstract: An apparatus and method for casting metal strip (6) include a moving chill body that has a quench surface (5). A nozzle mechanism (4) deposits a stream of molten metal on a quenching region (14) of the quench surface to form the strip. The nozzle mechanism has an exit portion (26) with a nozzle orifice (22). A depletion mechanism supplies a low density atmosphere to a depletion region located adjacent to and upstream of the quenching region. The quench surface is heated to a temperature that substantially prevents precipitation of condensed or solidified constituents from the low density atmosphere onto the depletion region.
Patent EP-0122499-A1 (EP)
Inventor: VOIGT ULRICH DIPL-ING
IPC: H05K7/14
Filed: 1984-03-20
Abstract: 1. A planar cover panel, which is provided with flanges on three of its edges and serves for an upright housing with square hollow tube frames, characterized in that its front side (2) which is formed by the fourth edge is rounded and provided with a flange (3) at the rounded end, which flange embraces the bent members (4) of a front plate (5) and that fastening means (7) can be fixed to the rear flange (6) of the cover panel.
Patent EP-0129688-A1 (EP)
Inventor: HAERIG THOMAS DR
IPC: G02B26/00
Filed: 1984-05-12
Abstract: Ein einstellbarer Laseriicht-Abschwächer (9) für typografische Setz- und Druckgeräte ist in der optischen Achse (2) einer polarisiertes Licht nur einer Polarisation abstrahlenden Laserlichtquelle (1) angeordnet. Zur stufenlos einstellbaren Abschwächung ohne Auslenkung des Laserlichtbündels sind in einem Halter nur zwei planparallele Glasplatten (10,11) symetrisch zueinander geneigt angeordnet. Die Neigung der Glasplatten ist so gewählt, daß der Laserlichteinfallswinkel annähernd dem Brewster-Winkel entspricht. Der Halter ist mit den Glasplatten als Einheit in der optischen Achse schwenkbar, die zugleich die gedachte Drehachse darstellt.
Patent EP-0141173-A1 (EP)
Inventor: RAU AXEL DR
IPC: C09C1/00
Filed: 1984-09-08
Abstract: Die Erfindung betrifft ein dispergierbares Berliner Blau-Pigment, wobei Berliner Blau auf Glimmerplättchen abgeschieden ist, wobei das Pigment zusätzlich mit einer ersten Schicht von basischen Aluminiumsulfat und einer zweiten Schicht einer Mischung eines Metallhydroxids mit einem Polysiloxan oder einer Fettsäure beschichtet ist.
Patent EP-0174390-A1 (EP)
Inventor: OKA KOICHIRO
IPC: C08G59/50
Filed: 1984-09-14
Abstract: Spherical particles of cured epoxy resin having an average size not larger than 50 µm can be produced by adding a water-soluble amine curing agent to an emulsion of uncured eopxy resin. It is possible to prepare spherical particles incorporating a UV absorber or inorganic particles, to dye these particles with an acid dye, and to subject them to electroless plating. In addition, after-treatment of the cured particles enhances their heat resistance and destroys the epoxide groups left unreacted inside each particle. These particles may be used as an ingredient of cosmetic and coating compositions, as a toner of electrostatic copiers, and for other applications.
Patent EP-0148336-A1 (EP)
Inventor: HOFFGEN HANS DIPL-ING
IPC: B22D1/00
Filed: 1984-10-15
Abstract: Ein Gasspülstein für metallurgische Gefäße besteht aus einem in die Wand oder den Boden des Gefäßes einsetzbaren gasdurchlässigen Formstein (2) mit gerichteter Porosität, die in einem Ringbereich (6) des Formsteins ausgebildet ist, einer den Formstein (2) teilweise umgebenden gasdichten Blechumkleidung (3), die aus einem sich um die seitliche Umfangsfläche des Formsteins erstreckenden Blechmantel (8) und einem die äußere Stirnfläche des Formsteins überdeckenden Blechdeckel (9) zusammengeschweißt ist, sowie einem Gaszuführungsrohr (4), das an den Rand einer mittigen Gaseintrittsöffnung (11) des Blechdeckels angeschweißt ist. Um zu erreichen, daß der Ringbereich (6) mit gerichteter Porosität optimal für den Gasdurchtritt ausgenutzt wird, ist vor dem Eintrittsquerschnitt dieses Bereichs (6) ein ringförmiger Sammelraum (16) vorgesehen, wobei der Anschlußbereich des Gaszuführungsrohrs (4) über mindestens einen Verbindungskanal (17) mit dem ringförmigen Sammelraum (16) in Verbindung steht. Vorzugsweise sind mehrere in gleichmaßigen Abständen über den Umfang verteilt angeordnete spiralarmige Verbindungskanale (17) vorgesehen, so daß in dem ringförmigen Sammelraum (16) eine umlaufende Strömung erzeugt wird, die für gleichmäßige Druckverhältnisse sorgt.
Patent EP-0117030-A1 (EP)
Inventor: VINESKI JOHN EDWARD
IPC: G03G15/20
Filed: 1984-01-09
Abstract: A heat and pressure fuser apparatus for fixing toner images to a substrate is characterized by a low-cost release agent management (RAM) system which delivers an excess (i.e. amount greater than required for offset prevention) quantity of silicone oil to a heated pressure roll (56) such that paper fibers and other contaminants are flushed from the surface of the fuser roll and conveyed into the release agent sump. The release agent (66) is applied locally to the pressure roll (56), and a doctor blade (72) is used to distribute it along the width of the roll prior to the roll contacting the substrate (40) carrying the toner image of which offset is to be prevented.
Patent EP-0135378-A1 (EP)
Inventor: KITAGAWA TSUNEHIRO
IPC: G01N33/543
Filed: 1984-08-22
Abstract: An agent for quantitative determination of microorganisms comprises
     (a) an antibody prepared from a strain of the same species as the species of microorganisms to be determined,   (b) an insolubilized cell component of a strain which can sufficiently bind to the antibody (a) but does not release and replace other strains which have been bound with the antibody (a), and   (c) a labelled second antibody.   
     Quantitative determination of the microorganisms can be carried out by (i) adding a predetermined amount of component (a) to a test sample, which component (a) is present in excess, to cause an antigen - antibody reaction, (ii) adding component (b) for reaction thereof with the unreacted antibody, (iii) separating the precipitated antigen - antibody complex, (iv) adding component (c), (v) washing the mixture and (vi) measuring the activity of labelled substance in the complex. The agent and method of the present invention are useful for determining simultaneously not only a strain from which the antibody is prepared but also other strains of the same species which are contained in the test sample.
Patent EP-0120762-A1 (EP)
Inventor: ORMIERES ANDRE
IPC: F28F21/08
Filed: 1984-03-13
Abstract: 1. A method of manufacturing a heat sink formed by a base (1) of light aluminium alloy material forming support for heat dissipation ribs (31 ... 3n-1 ), characterized in that it consists in realizing the base (1) and the ribs (31 ... 3n-1 ) out of a light aluminium alloy material, in making grooves (21 ... 2n ) into the base, each groove being dimensioned so as to permit the engagement of a rib (31 ... 3n-1 ) by at least one of its edges, in covering by an electrolytical process the base and the ribs with a superficial layer of copper (4), in engaging the edges (71 ... 7n  ; 81 ... 8n ) of each rib which has to be fixed to the base (1) into the corresponding grooves (21  to 2n ) and in soldering, by fusion of a tin admixture, the edges of the ribs engaged in the grooves for realizing the permanent assembly of the ribs (31 ... 3n-1 ) on the base.
Patent EP-0122910-A1 (EP)
Inventor: VOEST-ALPINE AKTIENGESELLSCHAF
IPC: C21C7/00
Filed: 1984-04-02
Abstract: Bei diesem Verfahren umfaßt die Anlage ein metallurgisches Gefäß) wie einen Schmelzofen oder Konverter, durch dessen Decke eine oder mehrere Hohlelektrode(n) (3a, 3b, 3c) geführt ist (sind), in deren Hohlraum ein Zuführungsrohr (4) heb- und senkbar beweglich ist. Um das Erschmelzen bzw. die metallurgische Behandlung von verschiedensten Stahlqualitäten aus Schrott sowie von direkt reduziertem Eisenschwamm in einem einzigen metallurgischen Gefäß betriebssicher und mit geringstmöglichem Energie- und Zeitaufwand zu ermöglichen, ist vorgesehen, daß wahlweise. a) durch Zurüchziehen der Rohrmündung hinter die Mündung der Hohlelektrode (3a, 3b, 3c) die Anlage als Lichtbogenofen zum Einschmelzen von Einsatz- bzw. Zuschlagstoffen betrieben wird; b) durch Verschieben der Mündung des Rohres (4a, 4b, 4c) bis zur oder geringfügig vor die Mündung der Hohlelektrode (3a, 3b, 3c) und gleichzeitiges Zuführen eines plasmaerzeugenden Gases die Anlage als Plasma-ofen zum Schmelzen von Einsatz- oder Zuschlagstoffen unter erhöhter Energieeintragung betrieben wird, oder c) durch Verschieben der Mündung des Rohres (4a, 4b, 4c) über die Mündung der Hohlelektrode (3a, 3b, 3c) hinaus, gegebenenfalls bis zum Eintauchen in ein Bad (2) der niedergeschmolzenen Einsatzstoffe und Zufuhr von sauerstoffhältigem Gas bei unterbrochener Stromzufuhr die Anlage als Frischkonverter betrieben wird.
Patent EP-0146555-A1 (EP)
Inventor: BROOKS RONALD HARRY
IPC: B05C1/08
Filed: 1984-05-07
Abstract: Un appareil produisant et distribuant une bande adhésive possède un bain d'adhésif (12), une paire de cylindres (22, 23) montés de manière pivotante au-dessus du bain (12), un support (21) pour un rouleau de bande (20) disposé de telle manière que la bande (19) provenant du rouleau (20) passe entre la paire de cylindres (22, 23), un moteur d'entraînement (28) et un accouplement de glissement (7). L'accouplement (7) communique un couple moteur à l'un des cylindres (23), ce couple moteur étant insuffisant pour faire tourner le cylindre (23) lorsque la bande (19) provenant du rouleau (20) s'étend entre les cylindres, mais il aide à la rotation des cylindres (22, 23) pour introduire entre eux la bande (19) lorsque une tension est appliquée à la bande (19) en aval de la paire de cylindres (22, 23). L'adhésif (14) est amené du bain (12) à la bande (19) par un cylindre partiellement immergé (24) en prise avec l'un des cylindres (22, 23).
Patent EP-0150189-A1 (EP)
Title: Dispositif et procede permettant de tester de l'interieur une pluralite de sections de conduite interconnectees
Inventor: HAILEY CHARLES D
IPC: E21B47/10
Filed: 1984-04-26
Abstract: Dispositif et procédé permettant de tester simultanément l'intégrité des joints (26) et des parois d'une pluralité de sections de conduite interconnectées (20). La présente invention comprend en outre un procédé et un dispositif permettant de soumettre à différentes pressions les garnissages (50, 52) d'un tel dispositif. Une autre caractéristique de la présente invention est la possibilité de mettre sous pression une chambre de test de sections de conduite annulaires (30, 34) en disposant un garnissage à proximité de la chambre (fig. 2c).
Patent EP-0162115-A1 (EP)
Title: Procede de montage d'elements
Inventor: MARUYAMA MASAHIRO
IPC: H05K13/04
Filed: 1984-09-20
Abstract: Afin de monter un élément (10) sur une carte de circuit imprimé (2), les parties de support des éléments (113a, 113b) sont déplacées rapidement dans une position intermédiaire située immédiatement avant la position où l'élément (10) doit être monté, et sont ensuite déplacées lentement de cette position intermédiaire vers une position où l'élément (10) entre en contact avec la carte de circuit imprimé (2). Un système de commande de déplacement pour l'opération ci-décrite incorpore un programme dans lequel la vitesse de fonctionnement et la charge peuvent être modifiées en fonction des propriétés des éléments de puce. Il est ainsi possible de monter ces éléments de puce rapidement et plus fiablement qu'à l'aide des dispositifs existants.
Patent EP-0154149-A1 (EP)
Inventor: GIRIJAVALLABHAN VIYYOOR M
IPC: C07F7/18
Filed: 1985-01-26
Abstract: There is disclosed 2-(oximinoalkylthio) and 2-(hydrazono-alkylthio)-penems, their pharmaceutically acceptable salts and esters, their use as antibacterials, and a process for making them. The compounds have the general formula
     wherein R 10  is -OR 2  or
     and
     R is
         R 1 ,  R   2 , R 3 , R 4 , R 12  and R 13  are as defined in the specification.
Patent EP-0170192-A1 (EP)
Inventor: THOMPSON KEVAN R
IPC: C07D499/897
Filed: 1985-07-24
Abstract: Derivatives of Penicillin, their sulfoxides and sulfones of the structural formula:
       
wherein
     q is 0, 1 or 2;   A is, e.g., CH 3  or CH 2 O(CO)CH 3 ;   R, is, e.g., R'NR. wherein R. is H or C 1-6 alkyl and R' is, e.g., hydrogen or
       
where R represents:
   (i) hydrogen;   (ii) C 1-6 alkyl;   (iii) trifluoromethyl or methoxymethyl;   (iv) thienyl;   (v) phenyl; or   (vi) mono- and disubstituted phenyl and thienyl wherein the substituents are selected from the group consisting of chloro, bromo, fluoro, nitro, loweralkyl, and loweralkoxy;       n is 0 or 1;   B is, e.g., hydrogen or alkyl and   R is, e.g., H or halo;     
are found to be potent elastase inhibitors and thereby useful anti-inflammatory/antidegenerative agents.
Patent EP-0176019-A1 (EP)
Inventor: RICHTER KENNETH ADAM
IPC: G01R27/28
Filed: 1985-09-17
Abstract: An apparatus for enabling the use of an AC detection scalar network analyzer with a continuous wave signal source comprises an RF detector circuit (40) for rectifying the output signal (28) of a device under test and a chopper (44) coupled to the RF detector for chopping the rectified signal. The chopped signal is sampled by a sampler (52) at twice the frequency of the chopper under the control of an oscillator and timing logic (58) and is then supplied to an AC detection scalar network analyzer. The chopper and the sampler can be inactivated via a mode selector (59) so that pulsed RF signals can also be supplied to the device under test and subsequently be analyzed by the network analyzer.
Patent EP-0186092-A1 (EP)
Inventor: GUNDA RAJAMOULI
IPC: F15B9/17
Filed: 1985-12-16
Abstract: An electrohydraulic servo control system responsive to a load acceleration or velocity command input signal wherein the input command signal is integrated and compared with position feedback from the valve actuator and load to obtain an error signal which controls the actuator. The velocity command input may be multiplied by an exponential factor to compensate for system following error. Another modification contemplates resetting of command signals to compensate for following error and to eliminate dead time upon change of direction of the load by the operator.
Patent EP-0179512-A1 (EP)
Inventor: VAN DER HEIJDEN BERNARDUS F
IPC: H05B6/78
Filed: 1985-09-27
Abstract: The invention relates to a microwave arrangement for heating material in a continuous process (14). The microwave arrangement (1) comprises a circular-cylindrical resonator (2) in which a field configuration is generated, areas having a maximum field energy being created in the resonator (2). By passing more specifically low-dielectric loss materials (14) a plurality of times along a helical path through these areas, the efficiency is significantly improved. An embodiment which is particularly suitable for drying wire or tape-form material (14) comprises a rotatable circular-cylindrical reel (8) via which the materials (14) are conveyed to the areas.
Patent EP-0156468-A1 (EP)
Inventor: VAN CLEEF LAMBERT JAMES
IPC: B65B33/00
Filed: 1985-02-06
Abstract: An apparatus for stretching a plastic film around a package includes two handles 15, 17 secured to the core 11 of the plastic film 12, one handle 15 effectively extending the core and having a braking cover for effecting tension control. The other handle 17 includes a U-shaped member to provide a second grip 19 parallel to, but displaced from the axial centerline of the core. The plastic film 12 is configured between the two handles 1517 for rotation about the centerline axis of its core.
Patent EP-0178929-A1 (EP)
Inventor: GERBERICH HAROLD R
IPC: C07C69/16
Filed: 1985-10-17
Abstract: Carboxylate esters of aromatic diols, e.g., the monoacetate aster of hydroquinone, and carboxylate esters of monoalkyl ethers of aromatic diols, e.g, p-methoxyphenyl acetate, are produced by subjecting an aromatic ketone containing a hydroxy, alkoxy or acyloxy radical on the aromatic ring, e.g.4-hydroxyacetophenone, to a Baeyer-Villiger oxidation using peracetic acid as oxidant under conditions such that the reaction mass contains no more than about 0.1 wt.% of sulfuric acid based on the weight of the initially added pure peracetic acid. The carboxylic esters may be hydrolyzed to the aromatic diols, e.g., hydroquinone, or to the monoalkyl ethers of the aromatic diols, e.g. the monomethyl ether of hydroquinone.
Patent EP-0168277-A1 (EP)
Title: Poly(orthoester)polymers containing pendant acid functionalities and labile backbone bonds
Inventor: HELLER JORGE
IPC: A61K9/20
Filed: 1985-05-29
Abstract: The instant invention is directed to a polymer with at least one labile backbone bond per repeat unit and at least one pendant acid functionality per thousand repeat units.The instant invention is also directed to a controlled release device which comprises:(A) a polymer with at least one labile backbone bond per repeat unit and at least one pendant acid functionality per thousand repeat units; and(B) a beneficial substance incorporated within or surrounded by the matrix of said polymer.
Patent EP-0201492-A1 (EP)
Inventor: WATTS JOHN DAWSON
IPC: F04B47/08
Filed: 1984-11-23
Abstract: Une pompe alternative actionnée hydrauliquement pour le fond d'un puits comprend des dispositifs qui rendent possible un fonctionnement fiable et efficace. Une soupape de renversement (8) est hydrauliquement déplacée devant la position centrale, ce qui permet d'obtenir un fonctionnement uniforme et continu. Des soupapes d'admission (5) et d'évacuation (86) utilisent au maximum l'espace disponible dans la limite du diamètre afin d'obtenir un fonctionnement rapide et efficace.
Patent EP-0201576-A1 (EP)
Inventor: SCHRAUWEN HANS-JOACHIM
IPC: B65H23/02
Filed: 1985-11-09
Abstract: Dans un procédé de détection du bord d'une bande de matériau (1) à l'aide d'un détecteur d'ultra-sons composé d'un émetteur (2) et d'un récepteur (3) et agencé dans la région du bord de la bande de matériau, les ondes sonores reçues sont converties en un signal électrique. Afin d'éliminer de manière fiable l'influence d'ondes réfléchies sur le résultat des mesures, l'émetteur (2) envoie des impulsions isolées ou des séries d'impulsions décalées dans le temps. Les séries d'impulsions (ou impulsions isolées) reçues par le récepteur (3) sont converties en une série correspondante de vibrations électriques, une partie limitée de la série de vibrations est analysée et la valeur d'analyse est enregistrée pour être ultérieurement traitée. Un dispositif servant à appliquer le procédé comprend un émetteur (2) alimenté par un générateur d'impulsions (4), un redresseur (6) de valeur de crête connecté à la suite du récepteur (3), qui fournit un signal électrique, et un circuit de transmission (9) susceptible d'être activé, connecté à la suite du redresseur de valeur de crête (6) pour transmettre la valeur de crête à une mémoire (10).