baber/WOPTO huggingface dataset:
Patent EP-0199119-A1 (EP)
Title: Electromagnetic relay
Inventor: DITTMANN MICHAEL DIPL-ING
IPC: H01H50/04
Filed: 1986-03-24
Abstract: An electromagnetic relay has a coil body with a core yoke formed from flat stock with a core leg extending through the coil body. A yoke leg, also formed from the same piece of flat stock, is disposed over or next to the coil in a plane which is at a right angle relative to the plane of the core leg. An armature is disposed at the free end of the yoke leg, forming a working air gap with the free end of the yoke leg and being mounted for movement on a leaf spring pivotable about a bearing location. The free end of the armature forms the contact spring which cooperates with a stationary contact element. A connection element functioning as a terminal is also integrally formed from the same piece of flat stock. Additional coil connection elements are secured in the coil body by being plugged therein. The relay assembly is mounted on a base which forms a portion of the housing in combination with a cap placed over the base covering the assembly.
Patent EP-0220362-A1 (EP)
Inventor: HAHN JEROME SAMUEL
IPC: B26B9/02
Filed: 1986-04-07
Abstract: The invention relates to knives and in particular to knives of the type of construction described and claimed in British Patent No 2108887, where the blade has a V-­shaped cutting edge centrally located on a parallel sided blank with the edge flat ground to one side and ground with formulations such as serrations or serrations and scallops. The object of the invention is to improve such knives by increasing the strength at the cutting edge, which objective is met by a construction where along that side of the V-­shaped cutting edge provided with formulations a number of interruptions are provided in spaced relationship along the length of the cutting edge. The interruptions can take the form of areas free from formulations or can take the form of single large serrations spaced along the length of the cutting edge.
Patent EP-0218806-A1 (EP)
Inventor: KRAIC OTTO
IPC: F01C1/00
Filed: 1986-07-14
Abstract: For an improved sealing at the sealing gaps of a single-rotation machine having internal axes and accompanied by minimum frictionally losses, the width of the sealing gaps is made to differ in such a way that the narrower sealing gaps occur on the radially outer circumferential surfaces of the internal rotor facing the engagement parts of the external rotor. The comparatively wider sealing gaps occur on the transition surfaces between radially inner circumferential surfaces and radially outer circumferential surfaces of the internal rotor.
Patent EP-0209134-A1 (EP)
Inventor: HOTTA YOSHIJI
IPC: H01L39/04
Filed: 1986-07-16
Abstract: In a forced flow cooling-type superconducting coil apparatus Including a superconducting coil (10) having superconducting wires (4) inserted into a hollow conduit (2), current leads (14a, 14b) for supplying a current to said superconducting coil, and cooling means (17, 19a, 19b) for cooling said superconducting wires by forcibly flowing the coolant through said hollow conduit, a part of the coolant flowing through said cooling means is branched to cool said current leads.
Patent EP-0212493-A1 (EP)
Inventor: LEITGEB PAUL DR
IPC: B01D53/04
Filed: 1986-08-08
Abstract: Vorgeschlagen wird ein Druckwechseladsorptionsverfahren zum Zerlegen eines Gasgemisches mit einer Adsorptionsphase und einer Adsorberregenerierung, die Phasen der Entspannung, der Desorption, die gegebenenfalls unter Verwendung eines Spülgases erfolgt, und des Aufdrückens durchläuft. Dabei wird während mindestens einer Stufe der Entspannung, des Druckaufbaues oder der Spülung ein Entspannungsgas, Druckaufbaugas, Spülgas bzw. mit desorbierten Komponenten beladenes Spülgas aus einem mittleren Bereich des Adsorbers abgezogen bzw. einem mittleren Bereich des Adsorbers aufgegeben.
Patent EP-0190803-A1 (EP)
Inventor: CASELLI FERNANDO
IPC: D04B15/82
Filed: 1986-02-04
Abstract: A method and device for needle selection in a circular knitting machine, by which the jacks are inactivated by causing a plurality of slides (32) to approach the peripheral surface of the cylinder in order to come into contact with the jack selection butts and selectively retaining the approached position those slides which are to implement the inactivia- tion while allowing the other slides to withdraw, the inactivation being implemented starting approximately from the half revolution following that in which the approach has taken place, said selection action being effected by electromagnetic devices, (47) the action of which is programmed revolution by revolution of the circular machine.
Patent EP-0220785-A1 (EP)
Inventor: BERENDS JOS
IPC: A23K1/10
Filed: 1986-10-31
Abstract: Chews for pets are made from sinews or tendons of cattle. The tendons and sinews are first cooked, followed by the removal of meat and fat, and then baked at a temperature of at least 200°C until they are completely or substantially completely hardened.
Patent EP-0226287-A1 (EP)
Inventor: BUCKANIN RICHARD S MINNESOTA M
IPC: C07D265/30
Filed: 1986-10-03
Abstract: New catalysts useful in the curing of a water-curable isocyanate-functional prepolymer are provided. The new catalyst is a new 2,2'-dimor­pholinyldialkyl ether. The use of the improved catalyst provides prepolymer/catalyst premix compositions having equivalent or increased shelf stability and which, when water-cured, yield resins having superior early strengths. A method of curing an isocyanate-functional prepolymer and articles useful as orthopedic bandages are also provided.
Patent EP-0248966-A1 (EP)
Inventor: CASSAN DANIEL
IPC: H01R13/424
Filed: 1986-06-12
Abstract: The articulated housing 8 provides the locking in place of the contacts such as (1) plugs of the peripheral-TV connectors and comprises on its two sides (9) a rib 10 limiting the return of the contact means (1) by forming a stop for the guiding projections with which the said connectors are provided, in such a manner that the connection between the latter remains in place with the corresponding female parts in the case of defectiveness affecting the conventional latching tab. <IMAGE>
Patent EP-0206925-A1 (EP)
Inventor: BELAICHE SERGE
IPC: E06B7/28
Filed: 1986-06-17
Abstract: Finger plate to be affixed to a door at the location of the handle or of the manoeuvring knob of the lock of said door. This plate (1) carries a counterplate (2) forming a cover which conceals the location of the fastening screws (12) of this plate. This counterplate is fastened, on the one hand, by means of a tongue (13), or other fastening element, engaged in a notch or the like provided on the plate, and, on the other hand, by means of an assembly screw located at a point such that it is concealed by the base of the door handle or of the manoeuvring knob of the lock. Moreover, this counterplate is framed on the inside by a recess made in the plate (1). Thus, the fastening screws of this plate are completely concealed. <IMAGE>
Patent EP-0225207-A1 (EP)
Title: Chaîne cinématique de transmission entre le mécanisme de commande et les pôles d'un disjoncteur électrique à boîtier isolant moulé
Inventor: BUR MARC
IPC: H01H9/30
Filed: 1986-10-13
Abstract: L'invention concerne une chaîne cinématique de transmission entre le mécanisme et les pôles d'un disjoncteur électrique à boîtier isolant moulé. 
     Le sous-ensemble (53) comprenant une cage (56) de support des doigts de contact (54) et l'une des plages (60) de raccordement de chaque pôle est solidarisé à la cloison (20) isolante du carter intermédiaire (14) au moyen d'un dispositif de fixation à étrier (65) et vis (64), solidaire de la plage (60). La cage (56) est montée à pivotement sur un axe (104) positionné dans des paliers de la plage (60), et est reliée au barreau (33) de commutation par une liaison mécanique (68) coopérant avec un organe d'accouplement (114) débrayable, susceptible d'interrompre la chaîne cinématique avec le barreau (33) au niveau de chaque pôle. 
     L'une des faces latérales du boîtier (12) isolant comporte une ouverture (90) de communication avec le compartiment (24) de logement des contacts séparables (36, 38) de chaque pôle. La chambre (40) d'extinction d'arc est solidarisée à un support (69) isolant susceptible d'être déplacé en translation selon la direction longitudinale du pôle pour assurer, soit l'obturation de l'ouverture (90) en position insérée de la chambre (40) à l'intérieur du compartiment (24), soit l'extraction de la chambre (40) par ladite ouverture (90) autorisant le contrôle visuel d'usure des contacts (36, 38) sans démontage des vis principales de fixation du boîtier (12).
Patent EP-0231224-A1 (EP)
Inventor: LAUSE HEINZ
IPC: B62D55/30
Filed: 1986-07-17
Abstract: Un dispositif de tensionnement des chenilles, servant aussi de ressort et d'amortisseur pour véhicules à chenilles, dans lequel les chenilles passent sur des galets portés par un cadre, ainsi que sur une roue de guidage non entraînée et une roue d'entraînement de la chenille solidaire de l'arbre final d'entraînement. La roue de guidage est portée par un dispositif de tensionnement des chenilles, composé d'un cylindre de travail rempli d'un liquide incompressible, et surtout de graisse. Un dispositif servant de ressort et d'amortisseur est disposé en série avec le dispositif de tensionnement des chenilles, et comprend un cylindre de travail rempli d'élastomère dont le piston plonge dans ce dernier en conservant un jeu périphérique. A cette fin, et également pour permettre une faible longueur de montage et une amélioration de la fiabilité opérationnelle, la base du cylindre de travail (4) du dispositif avant de ressort et d'amortisseur (2) est formée par le cylindre (3) du dispositif de tensionnement des chenilles (1) et le cylindre (3) de ce dispositif (1) pénètre dans le cylindre (4) du dispositif servant de ressort et d'amortisseur (2).
Patent EP-0262147-A1 (EP)
Title: Self-doped polymers.
Inventor: WUDL FRED
IPC: C08G61/02
Filed: 1986-09-29
Abstract: A self-doped conducting polymer having along its backbone a  pi -electron conjugated system which comprises a plurality of monomer units, between about 0.01 and 100 mole % of the units having covalently linked thereto at least one Bronsted acid group. The conductive zwitterionic polymer is also provided, as are monomers useful in the preparation of the polymer and electrodes comprising the polymer.
Patent EP-0245741-A1 (EP)
Title: Verfahren und Vorrichtung zur Herstellung eines Ohrabdrucks und zur Weiterverarbeitung des Ohrabdrucks zu einer Otoplastik
Inventor: BIRKHOLZ ULRICH
IPC: H04R25/02
Filed: 1987-05-04
Abstract: Mittels eines hohlen Stempels (1) mit Überschale (8) und einer auf einen proximalen Stutzen des Stempels gezogenen Kappe (10) wird direkt im Gehörgang, der mit Ohrabdruck­material gefüllt ist, ein Ohrabdruck gewonnen. Verdräng­tes Ohrabdruckmaterial fließt dabei durch einen Kanal in der Kappe in den hohlen Innenraum des Stempels. Aus dem Ohrabdruck (15) zusammen mit einem angeschraubten Fixier­kreuz (16) wird ein Negativ hergestellt, das Eindrücke der Spitzen (17) des Fixiersterns beinhaltet. Aus dem Negativ kann dann nach Eingießen von Otoplastik-Material und Repositionierung eines Fixierkreuzes mit Stempel, Überschale und Kappe, in den Fixiermulden eine fertige Otoplatik hergestellt werden.
Patent EP-0244806-A1 (EP)
Inventor: HAGGERTY JOHN ARVEL
IPC: B60G11/20
Filed: 1987-05-05
Abstract: A suspension system for a motorized vehicle wherein the weight of the vehicle is supported by torsion springs. The vehicle chassis (l0, ll) supports the drive output shafts and are connected to the driven wheels (20, 2l) via a splined connection. The vehicle wheels have a stationary wheel drum bracket (23) with an upper bracket section (24) and a lower bracket section (25) located respectively above and below the drive shaft connection to the wheel. The torsion spring suspension includes a pair of upper torsion springs (32) interconnecting the vehicle chassis to the upper bracket section of the wheels and a pair of lower torsion springs (57) interconnecting the vehicle chassis to the lower bracket section of the wheels.
Patent EP-0254876-A1 (EP)
Inventor: VORDERMEIER ALFRED
IPC: B29C65/00
Filed: 1987-06-25
Abstract: 1. Pressure-operated working apparatus for exerting adhesive pressure onto a layer (2) to be adhered to a shaped construction member (1) by way of an at least flexible cover shape (3.1) through compressed air, whereby the cover shape (3.1) is the interior section of a wall of a hollow cap (3) disposed over the construction member (1) within the layered region, which hollow cap is divided into chambers (I, II, III) separated from each other and each individually supplied with compressed air in such a manner that the layer (2) is partially pressure-chargeable, characterized by the cap (3) being cross-sectionally U-shaped and having at least three chambers (I, II, III) one of which embraces the centre of the layer (2) and the other two chambers (II, III) - positioned opposite each other - embrace one shank side each whereby the chambers (I, II, III) are limited by dividing walls (3.2) which are only joined with the exterior section of the wall (3.3) of cap (3).
Patent EP-0275356-A1 (EP)
Inventor: NISHI TOSHIRO C O NAGASAKI TEC
IPC: H01M8/24
Filed: 1985-10-22
Abstract: The present invention relates to a fuel cell that contains a solid electrolyte and provides a high-performance solid electrolyte fuel cell using a high-conductivity solid electrolyte, without a loss of output power due to a drop in the oxygen ion transport number. 
     The present invention is a solid electrolyte fuel cell which comprises many unit cells each in which a stabilized zirconia system solid electrolyte or a ceria system solid electrolyte containing an additive in such an amount or more as to exhibit a maximum value of conductivity is laminated on an anode side of a fundamental electrolyte, and a ceria system solid electrolyte is laminated on a cathode side thereof to form the solid electrolyte having two or more layers. 
     The present invention is utilized as a power source for various devices and appliances.
Patent EP-0234634-A1 (EP)
Inventor: WAGSTAFF ROBERT A
IPC: A01F15/08
Filed: 1987-02-10
Abstract: A system for controlling the density of bales formed in a round baler (1) includes a hydraulic cylinder unit (46) of the single acting type connected between the frame 14) of the round baler and a pair of arms (40) which are pivotally mounted on the baler frame (14). These arms (40) carry a set of conveying members or rollers (44a-44f) and are movable between a bale starting position and a full bale position. The bale density control system includes a control valve (60) that is adjustable in order to permit fluid flow from the hydraulic cylinder unit (46) to a reservoir (56) when the fluid pressure in the hydraulic cylinder unit (46) reaches a preselected level. When the arms (40) move from their bale starting position to their full bale position, the hydraulic cylinder unit (46) is contracted and fluid flows from the hydraulic cylinder unit (46) to the reservoir (56) via the control valve (60) when the preselected level of fluid pressure is reached. Conversely, when the arms (40) move from their full bale position to their bale starting position, the hydraulic cylinder unit (46) is extended and fluid flows from the reservoir (56) to the hydraulic cylinder unit (46) via a one-way check valve (62).
Patent EP-0255744-A1 (EP)
Inventor: DRENT EIT
IPC: B01J31/28
Filed: 1987-07-28
Abstract: The invention relates to a process for the preparation of a 2-benzoxazolone of the formula
      wherein X represents a halogen atom, an alkyl group of from one to ten carbon atoms or a group OR in which R represents an alkyl group of from one to ten carbon atoms, a cyano group or a trifluoromethyl group, and n is from 0 to 4, which comprises reacting an ortho-nitro­phenol of the formula
      wherein X and n are as defined above, with carbon monoxide in the presence of a catalytic system comprising
     a) palladium and/or a palladium compound   b) a ligand having the formula III
      in which Z and Y represent the same or different bridging groups each of which has 3 or 4 atoms in the bridge, of which atoms at   least two are carbon atoms and which groups Z and Y may be bound to each other by means of a connection other than that already formed by the carbon atoms shown in formula III and   c) an anion of an acid having a pK of less than 2, except of a hydrohalogenic acid.
Patent EP-0261728-A1 (EP)
Inventor: DAAMEN JACOBUS JOSEPHUS HENDRI
IPC: B01D63/02
Filed: 1987-09-17
Abstract: Manufacture of bundles of at least 1000 semi-permeable hollow fibres for use in filters such as, e.g., blood, plasma and dialysate filters, and in artificial kidneys. One or more hollow filaments are wound onto a reel (3) until the formed package contains the number of filaments required for bundle (6) formation. After which the package is cut into fibre bundles of the desired length. The package is held in one place of the reel (11) and a free end (10) is introduced into a sleeve (13) having a length which is a number of times that of the length of the fibre bundle in the final filter. The sleeve (13) is cut into fibre bundles of the desired length.
Patent EP-0270147-A1 (EP)
Title: Dispositif de cryptophonie analogique à permutations dynamiques de bande
Inventor: MASSON JAQUES
IPC: H04K1/06
Filed: 1987-10-27
Abstract: Dispositif de cryptophonie analogique à permutations dynamiques de bandes dans lequel le signal de parole est filtré (1), échantillonné (2) à la fréquence fe, numérisé (3), transformé au moyen d'un banc de filtres d'analyse (4) en N signaux de sous-bandes échantillonnés à fe/N et transférés dans un ordre permuté vers un banc de filtres de synthèse (13) qui effectue les calculs du signal brouillé échantillonné à la fréquence fe. Un ensemble de permutations est sauvegardé dans une mémoire (8) et un brouillage à permutations dynamiques dans le temps est obtenu par changement des adresses de lecture de la mémoire. Le signal brouillé reconverti en analogique (14,15) est transmis par l'intermédiaire d'un canal analogique à un débrouilleur où un prétraitement effectue les fonctions de synchronisation et d'égalisation et où les traitements effectués sont identiques à ceux effectués au brouilleur si ce n'est que l'ordre permuté des N signaux de sous-bande est inversé. Application : télécommunications radio.
Patent EP-0241111-A1 (EP)
Inventor: SHIRAI SHIGERU
IPC: G03G5/082
Filed: 1987-02-04
Abstract: A light-;eceiving member for electrophotography comprises a substrate and a light-receiving layer provided on the substrate comprising a photoconductive layer exhibiting photoconductivity comprising an amorphous material containing at least one of hydrogen atoms and halogen atoms as the constituent in a matrix of silicon atoms and a surface layer comprising an amorphous material containing silicon atoms, carbon atoms and hydrogen atoms and the constituents, said surface layer being changed in the distribution concentration in the layer thickness direction of the constituent elements such that matching optical gap is obtained at the interface with said photoconductive layer, and the maximum distribution concentration of the hydrogen atoms within said surface layer being 41 to 70 atomic percent.
Patent EP-0316486-A1 (EP)
Inventor: PARK HO JIN
IPC: D01F6/60
Filed: 1987-11-16
Abstract: Aromatic polyamide fibre and film is made by forming a prepolymer by condensation while dissolved in an amide solvent containing inorganic salt solubiliser, extruding the resultant prepolymer dope into a precipitating solvent containing a polymerisation accelerator and stretching the extruded product while completing the polymerisation. The resultant fibre or film does not include crystal defect layers and has good strength and resistance to friction.
Patent EP-0234999-A1 (EP)
Inventor: BRENIER HENRI
IPC: B60H1/00
Filed: 1987-01-28
Abstract: 1. A control system for an air conditioning installation for an automotive vehicle, which comprises air cooling means (16) and air heating means (18), for air admitted into the passenger compartment of the vehicle, the said control system comprising a first circuit (30) producing a control signal for the air heating means (18), and a second circuit (26) producing a control signal for the air cooling means (16), as a function of the difference between a predetermined, required temperature and the actual temperature in the passenger compartment, characterised in that it further comprises a third control circuit (34), mounted in parallel with the first control circuit (30) and having a gain which is smaller than that of the first control circuit (30), together with a selective inhibiting means (32, 36) for selecting one or the other of the two said control circuits (30, 34) for the air heating means as a function of the position of a control device (32) defining the operating mode of the air conditioning installation.
Patent EP-0254633-A1 (EP)
Inventor: GERARD GUY
IPC: C21D9/56
Filed: 1987-07-17
Abstract: Unit for the treatment of band-shaped products (40), metal strip or wire, continuously thereby making it possible to carry out a plurality of types of treatment (heat treatment only (5)), galvanizing (9), painting (12) and their combinations or succession thereof comprising at least one heat equipment (5) the power of which is limited to a temperature increase of 750 DEG C of a quantity of metal running continuously at a rate of 12 metres per minute.
Patent EP-0262043-A1 (EP)
Inventor: DRILLIEN ROBERT
IPC: C12N15/86
Filed: 1987-09-21
Abstract: DNA sequence isolated from the cowpox virus which takes part in the reproduction of this virus in the CHO cells, vectors, recombinant viruses and process making use of the recombinant vaccine viruses capable of reproducing in the CHO cells.
Patent EP-0287742-A1 (EP)
Inventor: BELLOC JACQUES
IPC: H04L5/14
Filed: 1987-04-22
Abstract: Echo cancelling device for cancelling echoes affecting the incoming signal received over a two-wire telephone line, comprising near echo canceller 20, far echo canceller 22 and an adder 26 providing the estimated echo signal. A circuit path including a digital-to-analog converter 48 for converting the digital estimated echo signal into analog form and a subracter 52 for subtracting the resulting analog signal from the analog incoming signal, is separated from a circuit path including an analog-to-digital converter 42 for converting the analog incoming signal into digital form and a subtracter 44 for subtracting the digital estimated echo signal from the resulting digital incoming signal thereby providing a digital signal used as a control signal for adjusting the echo cancellers 20 and 22.