baber/WOPTO huggingface dataset:
Patent EP-0043719-A1 (EP)
Inventor: HUME JAMES GRIFFIN
IPC: B41J33/28
Filed: 1981-07-03
Abstract: A ribbon cartridge (10) for use in impact printers, typewriters or the like, in which an inked ribbon is mounted on a supply spool (22) and a take-up spool (52) enclosed within a housing (12, 14) with the center of each spool being supported for rotation and for floating movement along its own guide path. A drive capstan (66) having a fixed center is also located within the housing. The supply spool (22) is mounted upon a torsion arm (26) for movement in an arcuate path and is urged by spring (30) toward and against the take-up spool (52) which itself is constrained to move in a straight line along rails (58) between the supply spool (22) and the fixed center drive capstan (66). When the capstan (66) is rotated by an external drive, it rotates the take-up spool (52) in order to wind the inked ribbon thereupon while simultaneously unwinding ribbon from the supply spool (22).
Patent EP-0044686-A1 (EP)
Inventor: TANG CHING WAN
IPC: H05B33/20
Filed: 1981-07-13
Abstract: Describes an organic electroluminescent cell (10) including an anode electrode (12), a cathode electrode (22), and a luminescent zone between said electrodes containing at least one organic luminescent agent and a binder having a breakdown field strength of at least about 10 5  volt/cm, wherein a hole-injecting zone comprising a layer (18) of a porphyrinic compound is situated between said luminescent zone and said anode electrode. Also relates to a process for manufacturing such cell, characterized by coating the anode electrode with layers constituting the luminescent zone and the hole-injecting zone by solvent coating and/or vapor deposition techniques and then applying the cathode electrode. Further relates to the use of the organic electroluminescent cell for generating light by subjecting said electroluminescent cell to a selected voltage source.
Patent EP-0041467-A1 (EP)
Inventor: FRANCISOUD JACQUES
IPC: B65H81/00
Filed: 1981-06-01
Abstract: L'invention concerne un procédé pour l'obtention simultanée d'une pluralité de faisceaux de fibres creuses empotés a leurs extrémités, chaque faisceau étant éventuellement solidaire, par ses empotages, d'un élément de l'appareil final à fibres creuses, ledit appareil étant utilisable notamment pour le traitement du sang. Ce procédé est caractérisé en ce qu'au moins une fibre creuse (3) est enroulée autour d'un dispositif tournant (9) permettant de réaliser avec la fibre un écheveau dont le perimètre est de forme polygonale, ladite fibre creuse étant encollée à intervalles prédéterminés lors de son avancement vers ledit dispositif tournant (9), et en ce qu'après avoir obtenu un écheveau de section voulue de fibres creuses on le coupe vers les endroits empotés pour obtenir chacun des faisceaux.
Patent EP-0044268-A1 (EP)
Title: Transvenous heart pacemaker electrode
Inventor: THEISEN PETER DIPL-ING
IPC: A61N1/04
Filed: 1981-07-09
Abstract: A pacemaker electrode has an axially open, hollow cylinder, a plunger axially displaceably received in the cylinder and a securing element for attaching the electrode to the heart. The securing element is mounted on the plunger for movement therewith as a unit. The securing element and the plunger have a withdrawn position in which the securing element is in a substantially fully retracted state within the cylinder. Further, the securing element and the plunger have an advanced position in which the securing element projects from the cylinder. The cylinder has a portion which is substantially pervious to X-rays. The plunger substantially blocks the path of X-rays across the cylinder through the X-ray pervious portion when the plunger and the securing element are in the withdrawn position. The plunger is substantially clear of the X-ray path in the advanced position of the plunger and the securing element, whereby the position of the plunger with respect to the X-ray pervious portion is determinable by an X-ray monitor.
Patent EP-0052113-A1 (EP)
Inventor: PETERSON RUNE
IPC: C21D1/76
Filed: 1981-05-05
Abstract: Dans un four a gaz chauffe indirectement (10), pour le traitement thermique d'un materiau metallique dans une atmosphere d'un gaz de traitement consistant essentiellement en azote, le gaz de traitement est produit en utilisant les gaz de degagement du chauffage comme materiau brut principal. Les gaz de degagement sont refroidis, filtres et liberes de l'oxyde de carbone et de la vapeur d'eau, apres quoi une petite quantite d'air est ajoutee pour donner une valeur predeterminee a la concentration en oxygene et une quantite determinee de gaz de petrole liquefie ou autre gaz d'hydrocarbure est ajoutee. Un gaz de traitement consistant essentiellement en azote, hydrogene et oxyde de carbone est produit par craquage thermique du gaz de petrole liquefie dans un reacteur catalytique (25), puis il alimente le four (10). Si un gaz de traitement libre de carbone et consistant essentiellement en azote et hydrogene est necessaire, le reacteur (25) peut etre remplace par un reacteur deoxo dans lequel les gaz d'evacuation, apres avoir regle leur concentration en oxygene sont utilises ensemble avec une quantite controlee de gaz d'hydrogene pour l'alimentation.
Patent EP-0073192-A1 (EP)
Inventor: ANDERSON GEORGE CLARENCE
IPC: A61F13/04
Filed: 1981-02-09
Abstract: Dispositif orthopedique ameliore destine a etre utilise dans les stabilisateurs de genou ainsi que dans les armatures orthopediques, qui permet le mouvement de la jambe et du genou avec support lateral, protection et stabilite en rotation de l'articulation du genou et des ligaments, ce dispositif consistant essentiellement en une armature laterale en trois segments a double articulation utilisee en combinaison avec une autre armature laterale. Cette armature comprend un barreau support rigide (1) place en face de l'articulation du genou, ce support etant articule (4) a l'une de ses extremites a une bride superieure et a son autre extremite a (6) une bride inferieure; la bride superieure (3) est fixee a une ailette de fixation et la bride inferieure (7) est fixee a une ailette de fixation (2, 9); chaque ailette de fixation etant destinee a etre noyee dans un platre, une extremite sur la cuisse et l'autre sur la partie inferieure de la jambe ou mollet; cette armature a deux articulations etant modifiee par l'adjonction de moyens d'arret permettant de limiter la flexion et l'extension de l'articulation du genou et de la jambe.
Patent EP-0055767-A1 (EP)
Inventor: CERAMI ANTHONY
IPC: A61K9/00
Filed: 1981-07-08
Abstract: Un agent de reduction du niveau de cholesterol dans le sang d'un animal a sang chaud comprend une pluralite de vesicules preparees a partir d'un materiau non toxique, non biodegradable, semi-permeable, et une quantite d'un sequestrant d'acide biliaire sous forme liquide. Le sequestre liquide est dispose dans les vesicules en une quantite mesuree en volume allant jusqu'a 90% du volume interne disponible de la vesicule. Les vesicules permettent de maniere selective l'entree d'acides biliaires, et ont de preference une charge electrique sur leurs surfaces exterieures pour faciliter le passage des acides biliaires. Un procede de reduction du niveau de cholesterol dans le sang consiste a administrer l'agent de reduction. L'administration par voie orale est preferee et, dans un mode de realisation, l'agent de reduction comprenant une pluralite de vesicules peut etre contenu dans une capsule ou autre.
Patent EP-0058695-A1 (EP)
Inventor: MEILI MAX
IPC: B24B3/24
Filed: 1981-08-25
Abstract: Le dispositif comporte un tambour-magasin (9) muni de logements radiaux (10) dans lequel sont emmagasines les forets (13). Ceux-ci sont saisis par une pince (22) d'une broche (4) montee sur une coulisse transversale (5). Lors de l'extraction d'un foret, celui-ci est repousse par une butee elastique (18) contre une butee (23) a l'interieur de la pince. Le deplacement de la coulisse (5) est limite par une butee reglable (24). Apres affutage le foret est reintroduit dans le magasin. Le dispositif assure une mise de longueur des forets lors de l'affutage et empeche la casse de ceux-ci.
Patent EP-0068134-A1 (EP)
Inventor: HORN ROLAND
IPC: B65B9/06
Filed: 1982-05-19
Abstract: 1. Apparatus for deflecting a continuous film web (2) folded along its longitudinal centre line in a packaging machine for wrapping a plurality of objects (1) fed one after the other, in which both film halves (3, 4) are introduced lying flat one against the other in a vertical plane lying parallel to the feed direction of the objects (1), are guided past rollers (6, 7; 27, 31, 32) mounted parallel to the feed direction and are guided apart along a line extending parallel to the advancing direction and in the manner of a roof and guided via guides (14, 15) extending parallel to the feed direction at a distance from the feed surface of the objects (1) and vertically to the feed plane, a triangle (18), which is inclined with its base in the feed direction of the objects (1), and the corner points of which are defined by the line and both guides (14, 15), is formed from the line to the horizontal plane formed in the area of the longitudinal centre edge of the film web by the guides (14, 15), and the central area of the film web (2) extends horizontally from the base of the triangular surface (18) between the guides (14, 15) in the feed direction and forms the covering layer for the objects (1), and in which the areas of both halves of the film web (2) which extend vertically (1) are turned horizontally beneath the objects, so that their free edges are opposite one another below the objects (1), the film web halves (3, 4) being folded along an edge (24, 25) extending obliquely with respect to the longitudinal direction of the film from the base points of the triangular surface in such a manner that the outsides of both film web halves (3, 4) rest against the objects (1), and comprising means for preventing displacement in the feed direction of the film web halves which are moved apart in the manner of a roof, characterised in that the rollers (6, 7; 27, 28, 31, 32) are provided with means (9; 28; 39, 40; 45, 46) for securing the film web halves (3, 4) by friction and which prevent a displacement of the film web halves (3, 4) parallel to the feed direction of the objects (1) directly above the edge from which the two film web halves (3) are moved apart in the manner of a roof, and that these means engage at least in that area of film web (2), which is arranged above the triangular surface (18).
Patent EP-0072493-A1 (EP)
Inventor: WEYLAND SIEGFRIED
IPC: C14C3/06
Filed: 1982-08-03
Abstract: 1. Tanning salt for the tanning of leather, containing trivalent chromium as well as calcium chloride, characterized in that chromium in form of Cr(OH)Cl2 and additionally copper sulfate are present with the weight ratio of copper sulfate and calcium chloride being 1:5.
Patent EP-0075998-A1 (EP)
Inventor: HAVERMANS GERARDUS M J
IPC: H04L12/64
Filed: 1982-09-22
Abstract: Digital telephone exchange comprising a plurality of peripheral control domains PCD which are either connected to a digital trunk network DTN or are directly interconnected. Each domain comprises several digital subscriber interface units DSI, a group of digital subscriber sets SS being connected to each interface unit. 
     The transmission of information over the subscriber line is effected in a b-channel for speech (64 kb/s) a b'-channel for circuit-switched data (0/8/64 kb/s) and a A-channel for packet-switched data (8/16 kb/s). 
     The subscriber line interface circuits SLIC comprise means (166) for identifying the packet-switched data signals and to apply them to a packet processing unit PPU. In this unit the packets are distinguished as firstly signalling information (s) and secondly telemetry and slow data (t+d'). The separately applied signalling information (s) and telemetry data and slow data (t+d') intended for a subscriber line are combined by the packet processing unit to form one packet-switched data signal (Δ) for the subscriber line. In a data unit connected to the trunk network the signals S and (t+d') combined into messages are exchanged between the subscribers without loading the central control unit (CCU) of the telephone exchange.
Patent EP-0062410-A1 (EP)
Inventor: CHINCHEN GODFREY CHARLES
IPC: C01B3/16
Filed: 1982-03-04
Abstract: The shift reaction of carbon monoxide with steam to give carbon dioxide and hydrogen is carried out over a catalyst comprising iron oxide and at least one further metal oxide that is difficultly reducible to metal, contains metal exerting a valency of at least 2 and is incapable of forming a mixed oxide having the spinel structure M II  M III   2 O 4  where M II  is a divalent metal and M III  is a trivalent metal.
Patent EP-0068650-A1 (EP)
Inventor: WRIGHT RAYMOND GRENVILLE WHITE
IPC: B65G25/02
Filed: 1982-06-01
Abstract: A walking beam conveyor 28 feeds potatoes in a direction F to a cutting station where they are cut along planes 41 and 42 into four pieces. The conveyor 28 is pocketed and the pockets are configurated so that they cause each potato on the one hand to become oriented with its larger dimension generally at right-angles to the feeding direction F, and on the other hand to move to a central position transversely of the conveyor 28. Thus, each potato is in a predetermined position when it arrives at the cutting station, so that the four pieces into which it is cut are roughly of equal size.
Patent EP-0072333-A1 (EP)
Inventor: LABBE BENOIT
IPC: B62D25/02
Filed: 1982-08-10
Abstract: 1. A method of constructing a rigid solid panel by juxtaposing and securing a number of coplanar filling elements (1a, 1b, 1c) having a cross-section in the form of a flattened U and each having a flat web (2), two flanges turned towards the inner face of the web, and two flange bends (4) facing the inner surface of the filling element, a recess (6) being formed on at least one of the outer surfaces of the flanges of the element, the method being characterised in that a deformable sealing material (9) is disposed between two adjacent flanges (3a, 3b) of two adjacent filling elements (1a, 1b) which material is compressed between the two flanges (3a, 3b) of the adjacent filling elements by bringing the flanges together so that the material at least partly fills the recess (6) without spreading to the outer surface of the panel.
Patent EP-0079355-A1 (EP)
Inventor: HOPE BJORN REINHARDT
IPC: G01F23/28
Filed: 1982-05-21
Abstract: Appareil de mesure des caracteristiques de transmission acoustique d'au moins un milieu a mesurer, p.ex. de mesure de niveaux de ce milieu a mesurer, ce milieu entourant un profil creux allonge. Un profil de guidage (19) est rempli d'un liquide de connexion acoustique (18) et dans ce profil au moins deux transducteurs mobiles (2, 4) sont montes et entoures par ce liquide de connexion (18), le profil de guidage ayant une forme permettant le passage d'un chemin acoustique dirige entre les transducteurs opposes au travers de ce milieu sans etre en contact direct avec les transducteurs. Ces transducteurs sont montes sur un support de montage commun (1) qui est adapte a ce profil de guidage, un transducteur d'un cote de ce support fonctionnant en tant qu'emetteur d'une onde acoustique emise vers un transducteur collecteur (4) de l'autre cote de ce profil (19), un chemin acoustique primaire allant depuis cet emetteur a ce transducteur par l'intermediaire du liquide environnant de connexion, la paroi adjacente du profil de guidage et ce milieu a mesurer. Un chemin acoustique secondaire peut aller depuis cet emetteur a ce collecteur par l'intermediaire du corps de support et du profil (19). Un senseur de temperature (8) est monte sur le support (1) pour enregistrer le profil de temperature du meme niveau que celui ou les caracteristiques de transmission acoustique sont enregistrees. Dans un autre mode de realisation, ou le milieu a mesurer se trouve dans un conteneur, ces transducteurs (2, 4) sont montes en contact avec l'exterieur de ce conteneur. Ce support (1) peut etre deplace le long de la hauteur du conteneur. Dans un autre mode de realisation des transducteurs sont montes dans des tubes separes et sont espaces respectivement differemment par rapport a la paroi des tubes, ce qui permet un auto-controle de la fonction de l'appareil de mesure de niveau, specialement des appareils de mesure de niveau destines a donner une alarme de niveau de hauteur. Utilisation a la mesure de niveau avec reglage selectif en une
Patent EP-0090816-A1 (EP)
Inventor: LAZARE FRANCOIS
IPC: F16L59/15
Filed: 1982-10-05
Abstract: Une fouille (1) est revêtue d'une feuille de matière plastique (2). On pose des supports (3) le long de la fouille, puis les conduites à isoler (4). On scelle les bords de la fouille en réservant des passages (5) d'introduction d'une buse d'injection, répartis le long de la fouille. On injecte par ces passages un liquide produisant une mousse (6) qui durcit en une mousse rigide qui isole les conduites et les soutient. Après remplissage complet, on ferme la fouille.
Patent EP-0096041-A1 (EP)
Inventor: WIKDAHL NILS ANDERS LENNART
IPC: D21G9/00
Filed: 1982-11-04
Abstract: Dans la filtration d'une suspension de fibres, une ligne d'acceptation et une ligne de rejet sont dérivées, le soutirage du rejet étant commandé par une vanne (6). Selon l'invention, la chute de pression sur le dispositif de filtration est mesurée, et lorsque cette chute est supérieure à une première valeur prédéterminée, la soupape (6) s'ouvre d'une première vers une seconde position et lorsque la chute de pression tombe en-dessous d'une seconde valeur prédéterminée ou lorsqu'un laps de temps prédéterminé s'est écoulé la soupape revient à sa position antérieure à l'ouverture. Dans la seconde position, la soupape de rejet (6) est de préférence complètement ouverte. L'écoulement d'acceptation peut éventuellement être étranglé lorsque la soupape de rejet se trouve dans la seconde position.
Patent EP-0098935-A1 (EP)
Inventor: CUOMO JEROME JOHN
IPC: H01L21/302
Filed: 1983-05-10
Abstract: Hydrogen or a hydrogen compound is added to the plasma gas (16) in a negative ion beam etching process in order to modify the etch-rate of the substrate (12). As an example, when negative ion beam etching a substrate comprising Si and Si0 2  layers the ratio of the etch-rates of the Si and SiO 2  can be substantially changed by the addition of hydrogen to an argon plasma used to sputter the negative ions from an ionic compound target (10).
Patent EP-0098553-A1 (EP)
Inventor: MOSER OTTO-WALTER DIPL-ING
IPC: G08B25/00
Filed: 1983-07-01
Abstract: 1. A method of automatically calling up the alarm measured value and/or the alarm code in a hazard alarm system, with a central control and with at least one alarm line to which a plurality of alarms are connected in a chain formation, where, during a cyclic interrogation, in each alarm, a timer which can be influenced by the alarm measured value via a measured value converter, is set in motion at a time which is characteristic of the alarm address, and where, during the operation time of the associated timer, control commands for a specific alarm can be produced on the alarm line and can be received by the alarm in question and analysed as a switching command, characterised in that in the individual alarms (M) at least for the duration of the following interrogation cycle, the control command or switching command incoming during the operation time of the associated timer (T1) switches over (US) the timer (T1) from the measured value converter (MW) to a code generator (R3/R4) which is arranged in the alarm in question and, for the duration of the switch-over, is set at a characteristic time by the coder generator (R3/R4) or characterised in that the code generator (R3/R4) changes the alarm measured value by a predetermined value for this period of time (SE) and in the central control the code of the alarm (M) is determined from the operation time of the switched-over (US) timer (T1) or from the degree of the change in the original alarm measured value.
Patent EP-0117318-A1 (EP)
Inventor: HIRSCH MARTIN
IPC: C21B13/08
Filed: 1983-12-08
Abstract: The melting operation is carried out in an elongated horizontal reactor, in which sponge iron is charged onto the molten material in an intermediate region of the reactor, carbonaceous fuel and high-oxygen gases are blown into the molten material and slag and sponge iron are tapped at opposite ends of the reactor. To permit an economical melting of sponge iron having a large particle size range with the aid of virtually only solid carbonaceous fuels, the sponge iron is charged into the reactor in an intermediate region of 20 to 40% of the total length of the reactor, fine-grained carbonaceous fuel and high-oxygen gas are blown into the molten material from below in that region, the rates of oxygen and carbon are so controlled that a molten iron containing 1 to 3% carbon is produced, the remaining carbon contained in the molten material is reacted in the melt to produce CO, and the remaining energy required in the process is produced in that the CO and hydrogen are virtually completely burnt above the molten material as a result of a supply of oxygen-containing gases into the free space of the reactor.
Patent EP-0099171-A1 (EP)
Inventor: YAMAMOTO OSAMU
IPC: B29C43/36
Filed: 1983-04-29
Abstract: A plastic cap (1) is made by introducing an upper plunger (5) formed with a thread groove (10) and a lower plunger (6) into the cavity (7a) of a die (7), while compressing a molten plastic stock (12) between the upper and lower plungers (5, 6), with the upper plunger (5) sliding along the inner peripheral surface (8a) of a holding pad (8) which is held in contact with the upper surface (7b) of the die (7), whereby the skirt portion (3) of the cap (1) is formed by the material of the plastic stock (12) flowing out from between the first and second plungers (5, 6) into between the first plunger (5) and the inner peripheral surface (7a,) of the die cavity (7a).
Patent EP-0126813-A1 (EP)
Inventor: SIMON LIONEL NORTON
IPC: C07D233/90
Filed: 1983-05-24
Abstract: There are prepared compounds of the formulae
     
     
     where R is a lower alkyl, chlorine, or bromine and n is an integer from 1 to 5. The compounds of formula (1) can be used to make erythro-9-(2-hydroxy-3-nonyl) hypoxanthine and its homologues and also to make the compounds of formulae (2) and (3). All three classes of compounds are useful as immunomodulators.
Patent EP-0122477-A1 (EP)
Inventor: AUER HUGO
IPC: B65B9/20
Filed: 1984-03-16
Abstract: Die Vorrichtung zum paarweisen Herstellen von Beutelpackungen hat zwei nebeneinander angeordnete Schlauchformeinrichtungen (11, 12) und zwei Querverschlußeinrichtungen (15, 16). Um zu vermeiden, daß bei einer Störung oder beim Wechsel einer Packstoffrolle (2) jeweils beide Schlauchbeutelformeinrichtungen stillgesetzt werden müssen, sind die Querverschlußeinrichtungen (15, 16) auf getrennten Trägern (21, 22) angeordnet. Die einzeln auf- und abbewegbaren Träger (21, 22) sind mit einem Hubelement (30) kuppelbar, das von einer Antriebseinrichtung taktweise auf- und abbewegt wird.
Patent EP-0132514-A1 (EP)
Inventor: DISTELDORF JOSEF DR
IPC: C08G18/79
Filed: 1984-04-26
Abstract: Moisture-hardening varnishes which have an isocyanate resin base of adducts of a mixture of diisocyanates, wherein the diisocyanate mixture has 88 to 99% by weight of 2-methyl-1,5-diisocyanatopentane and 12 to 1% by weight of 2-ethyl-1,4-diisocyanatobutane. These varnishes exhibit excellent thermal and oxidative stability and have excellent storage stability. They also exhibit excellent compatibility with solvents, pigments and other auxiliary materials.
Patent EP-0149173-A1 (EP)
Inventor: UHL KLAUS DR
IPC: E21B43/22
Filed: 1984-12-18
Abstract: 1. Tributylphenoletherglycidylsulfonates of the formula  see diagramm : EP0149173,P11,F4  wherein x is an integer from 2 to 20 and M is Na**+ , K**+ , NH4 **+ or the cation of an amine.