baber/WOPTO huggingface dataset:
Patent EP-0221443-A1 (EP)
Inventor: JARVI ANTTI KALEVI HENRIK
IPC: B63H5/16
Filed: 1986-10-22
Abstract: Method and arrangement for the reduction of the resistance to rotation of the propeller (3) of a ship (1) going in ice when the ice increases the resistance to rotation of the propel- lerto a level higher than when sailing in open water. When the resistance to rotation increases, gas is passed to the propeller (3), and the supply of gas is adjusted when the resistance to rotation is changed. The supply of gas may be continual, but as a rule it is used only for short periods in order to correct the speed of rotation of the propeller to the appropriate level.
Patent EP-0224124-A1 (EP)
Inventor: KIESLICH KURT
IPC: E04H15/08
Filed: 1986-11-12
Abstract: 1. Anchoring device, especially eyelet of an awning for caravans and dormobiles for anchoring a ceiling rod construction of said awning to a side-wall of said caravans or dormobiles, wherein a bar (3) is fastened to said side-wall (2) to receive said awning (14), characterized by - an angle part (4) engaging said bar (3) - an eyelet or hook portion (5) arranged at an arm (7) of said angle part wherein said arm (7) non-engaging said bar (3), and - a socket (8) connected to said eyelet or hook portion (5), and supported to said side-wall (2) containing said bar (3) in a fastening condition of said anchoring device.
Patent EP-0218278-A1 (EP)
Inventor: BLANCHART ALAIN PAUL OCTAVE
IPC: H01M4/90
Filed: 1986-09-03
Abstract: Present invention relates to a process for producing a cata­lytic layer for a fuel cell electrode, which process is characterized in that first step at least two carbons or mixtures of carbons are separately mixed with binder, subsequently in a second step these separate carbon/binder mixtures are intimately mixed together and after that in a third step the mixture obtained is formed into a catalytic layer of the desired dimensions.
Patent EP-0225660-A1 (EP)
Inventor: MARCHIORI MIRKO
IPC: D01H1/06
Filed: 1986-11-15
Abstract: Method for spinning with a balloon controlled by a checking device (16) set in rotation by a spindle (11) by means of a yarn (22), the method comprising the arrangement of a segment (24) of free yarn constituting a balloon having a controlled and constant height (H) and diameter of base (D), and also comprising the arrangement of a guided segment (25) of yarn (22) downstream of the segment (24) constituting the balloon. 
     System (10) for spinning with a rotary balloon-checking device (16), the system comprising a rotary checking device (16) positioned about a yarn package (14) and a tube (15) and having a rotatably supported (17) upper portion (27) and a lower portion (28) performing the function of distributing the yarn (22) on the yarn package (14), the checking device (16) being open at its upper end and having a pre-determined diameter (D) to contact the yarn (22).
Patent EP-0252193-A1 (EP)
Inventor: DIGIAMBATTISTA VINCENT N
IPC: B22F3/20
Filed: 1986-07-10
Abstract: Metal powder of the desired composition having a particle size of -80 mesh is charged into an extrusion container (11), preferably a piece of carbon steel pipe (8), in successive layers about two inches thick. Each layer is compacted after deposition by a high energy rate forming ram (16) so as to raise the tap density of the powder to about 80% of theoretical. An inner cover plate (17) is then placed loosely on the compacted powder in the extrusion container, and is not attached to the container shell. On top of this inner plate is placed an outer cover plate (18) which is welded to the container shell. Both plates are also of carbon steel, but are much thicker than the container wall. The container so prepared is heated in a heating furnace to a temperature below the melting temperature of the container and the powder alloy thus raising the density of the powder to about 90-93% of theoretical. The heated container is rapidly transferred to an extrusion press and hot extruded at a reduction ratio of about 3 to 1 and at a pressure of about 3000 tons. The inner cover plate, not being affixed to the extrusion container, does not move at the same rate as the container, and in effect is partially extruded against the powder, so as to raise its density to substantially 100% of theoretical. 
     A billet having a diameter equal to that of the extrusion container and a density of substantially 100% of theoretical may be produced by loading the container and processing it in the way above set out but extruding it a distance only sufficient to accommodate the inner and outer covers in their extruded condition. The container is then removed without the remainder going through the die.
Patent EP-0214742-A1 (EP)
Inventor: SLONIEWSKY ALEXANDER R
IPC: F16G1/28
Filed: 1986-07-29
Abstract: A double-acting power transmission belt (11) having a plurality of elastomeric teeth (14a,14b) positioned along both its inner and its outer peripheral surfaces, each such tooth possessing a certain spring rate, and inner and outer jackets (24a,24b), respectively, formed over the teeth and over the land portions between the teeth at each of the inner and outer peripheral surfaces, said inner jacket (24a) cooperating with the associated teeth such that the spring rate of each jacketed tooth on the inner one of the peripheral surface is from 1.2 times to 3 times the spring rate of a corresponding non-jacketed tooth.
Patent EP-0214039-A1 (EP)
Inventor: HERVE JEAN-CLAUDE
IPC: D06F37/04
Filed: 1986-08-13
Abstract: 1. A sheet metal washing drum as a part of a washing machine (1), with aligned axes or shafts, supported by bearings within a tub (2), each of the metal sheet end walls (19, 20) of the drum (3) comprising an opening (10) concentrically formed around the axis of rotation of the drum (3), and a mechanically resistant tubular metal shaft (4 or 5) secured by way of crimping at one of its ends to said opening (10), characterized in that, bordered holes (11) being formed at regular distances around said opening (10), a base plate (12) made of synthetic material, which is resistant to the temperature and corrosion of the washing liquid, is formed by means of mould casting on the one hand, a to the drum (3), onto the inner and the outer face of the zone of said end wall which covers said opening (10), onto said bordered holes (11), and onto the output end of said tubular shaft (4 or 5), and on the other hand onto a section (13) of the surface of this shaft projecting away from the drum.
Patent EP-0229546-A1 (EP)
Inventor: QUASH A GERARD
IPC: C07K16/12
Filed: 1986-11-25
Abstract: Methods for diagnosis, prognosis, prophylaxis and therapy of viral infections are described. The methods employ a virus, viral antigen or fragment thereof in which "perturbation" of an oligosaccharide moiety renders the virus, viral antigen or fragment thereof more specifically recognizable or reactive with neutralizing antibody. As described, "perturbation" of an oligosaccharide moiety encompasses any modification that (1) alters the chemical or physicial structure of a carbohydrate residue that is naturally present : (2) that removes, wholly or in part, a carbohydrate residue ; and/or (3) that prevents or alters addition of a carbohydrate residue. A variety of methods for oligosacchardie "perturbation" are also described.
Patent EP-0271625-A1 (EP)
Inventor: FAUCHET CHRISTIAN ROGER JACQUE
IPC: F16B39/02
Filed: 1986-12-17
Abstract: 1. A self-locking nut, characterized in that it comprises, at its periphery, a number of longitudinal channels (3) with semi-circular section intended to cooperate with drive balls (6) carried by an appropriate tightening tool, said balls (6) causing, at the end of tightening, the formation of a circular groove (10) by forcing back the metal situated between the channels (3), which results in a radial deformation of the inner threads of the nut (1) at the level of said groove (10).
Patent EP-0215130-A1 (EP)
Inventor: KUROIWA MOTOI
IPC: F41G3/26
Filed: 1986-03-07
Abstract: A shooting monitor camera having a photographing means fixed to a barrel of a gun so that the optical axis thereof extends substantially in parallel with the axis of the barrel, and used to optically taking a scene on the optical axis, and a camera means combined with the photographing means and adapted to convert the mentioned scene into a video signal; a video means connected to the camera means wlrelessly or by a wire and adapted to record and/or transmit the video signal; and a display means connected to the video means and adapted to reproduce the scene photographed by the shooting monitor camera are combined together to form a shooting monitor apparatus. If this shooting monitor apparatus is combined with a gun, such as a shotgun, a rifle and a pistol, the shooting operation of a shooter can be monitored.
Patent EP-0216869-A1 (EP)
Inventor: BASTA WALTER
IPC: G01K17/02
Filed: 1986-03-27
Abstract: Le calorimètre qui fonctionne selon le principe de la vaporisation est destiné à mesurer la quantité de chaleur dégagée par une surface de chauffage. Le calorimètre comporte au moins deux ampoules remplies d'un fluide de chauffage (2), dont l'une au moins (l'ampoule de mesure 1) est en bon contact thermique avec la surface de chauffage (3) et dont l'autre au moins (ampoule de comparaison 4) est isolée thermiquement de la surface de chauffage (3).
Patent EP-0219518-A1 (EP)
Inventor: SCHMID MAX
IPC: B60B33/00
Filed: 1986-04-08
Abstract: Une balayeuse comprend un dispositif de balayage (10), un récipient collecteur (6) des détritus et un dispositif de chargement (2) pour transporter les détritus de la rue au récipient collecteur (6). La balayeuse se caractérise par le fait que le dispositif de balayage (10) et que le récipient collecteur (6) font partie d'un véhicule (1) pouvant circuler normalement dans les rues et que le dispositif de chargement (2) forme une unité indépendante pouvant être dirigée par une force extérieure et connectée de façon amovible à un véhicule (1). L'ouverture réceptrice du boîtier (11) du dispositif de chargement (2) est située à la hauteur de la rue, derrière le dispositif de balayage (10), et l'ouverture de chargement de ce boîtier (11) est reliée de façon étanche à la poussière à l'ouverture d'admission du récipient collecteur (6). Des rouleaux de balayage (12, 13) imbriqués réciproquement et agencés de façon rotative en face des deux parois latérales du dispositif de transport collectent les détritus et les amènent au récipient collecteur (6). La commande des rouleaux (12, 13) est dérivée dela commande du véhicule (1).
Patent EP-0229812-A1 (EP)
Inventor: BARA JOZSEF
IPC: A61K33/00
Filed: 1986-07-10
Abstract: Des compositions pharmaceutiques et des produits alimentaires propres à la consommation humaine, utiles pour traiter et/ou prévenir des maladies provoquées par des réactions de radicaux libres, comprenent (i) une déhydroquinoline de formule (I), dans laquelle X1 est un groupe sulfure ou un groupe ayant les formules -SO2-NH2 (a) ou -SO2-O-Me (b), M représentant dans cette dernière un métal alcalin, X2 est de l'hydrogène ou a la même signification que X1, R1 représente un atome d'hydrogène ou un groupe alcoyle, et chaque R représente indépendamment un atome d'halogène ou d'hydrogène ou un groupe hydroxyle, alkoxy, alkyle, aryle, aryloxyle ou NR2 R3, R2 et R3 représentant dans ce dernier, indépendamment l'un de l'autre, un atome d'hydrogène ou un groupe alkyle ou aryle, (ii) de l'acide ascorbique ou isoascorbique ou un métal alcalin, du sel de calcium ou de magnésium ou un ester formé par un acide gras de ceux-ci ou un mélange de ces composés, et (iii) éventuellement un sel d'hydrocarbonate et/ou du thiosulfate de sodium inorganiques et solubles dans l'eau.
Patent EP-0289599-A1 (EP)
Title: Process for producing permanent magnets
Inventor: IMAIZUMI NOBUO
IPC: H01F1/057
Filed: 1986-06-27
Abstract: A process for heat-treating of rare earth permanent magnets chiefly of the Nd-Fe-B system. In the permanent magnet easily oxidized in the open air, an alloy thereof is pulverized, orientated compression-molded in a magnetic field or compression-molded in a non-magnetic field, and sintered at 900° to 1200°C, then ground and polished into a practical shape, subjected to solution heat treatment at 900° to 1200°C in an atmosphere of oxygen and/or nitrogen, or aged at 300° to 900 °C, so that an oxide and/or a nitride film of 0.001 to 10 µm in thickness is formed on the surface of the magnet in order to prevent the oxidation and to remove work strain.
Patent EP-0232334-A1 (EP)
Inventor: MARTINS SOBRINHO JOSE ACIEL
IPC: E21B34/04
Filed: 1986-07-24
Abstract: Le module à vannes ci-décrit est du type comportant un bloc central à l'intérieur duquel se trouvent une première et une seconde conduites d'écoulement; depuis la première conduite, une ligne de production équipée d'une vanne part du bloc, et de la seconde conduite, également en direction de l'extérieur du bloc, part une ligne de régulation équipée d'une vanne. La première conduite (L1) du bloc central (B) est équipée d'une seule vanne (3) et est scellée à son extrémité supérieure par un bouchon amovible (9); la ligne de production (LP), équipée d'une vanne (8), part d'un tronçon de la première conduite (L1) situé au-dessus de la vanne (3) de ladite conduite, la ligne de régulation (LC) étant équipée d'au moins une vanne (5).
Patent EP-0243479-A1 (EP)
Inventor: MILLER JAMES D
IPC: G10L15/02
Filed: 1986-10-29
Abstract: L'appareil de traitement de la parole (1) comprend une mémoire (31) qui maintient des informations préstockées (PHE) indicatives des différentes représentations phonétiques correspondant à des ensembles respectifs d'adresse (ADR) dans la mémoire (31). Un réseau de circuit (CPU1, CPU2 et CPU3) dans l'appareil (1) dérive électriquement une série de valeurs de coordonnées (Xp, Yp, Zp) de points sur un chemin dans l'espace mathématique à partir de spectres de fréquence (D(K)) de la parole se produisant dans des intervalles de temps successifs, respectivement, identifie les valeurs de coordonnées (Xp, Yp, Zp) s'approchant d'au moins une position le long du chemin d'une crête (455) en intensité d'accélération, génèe une adresse de mémoire (ADR) en fonction des valeurs de coordonnées de position (Xp, Yp, Zp) et obtient de la mémoire (31) les informations de représentation phonétique (PHE) préstockées au niveau de cette adresse de mémoire (ADR). Des procédés et autres appareils de traitement de la parole sont également décrits.
Patent EP-0249600-A1 (EP)
Inventor: SALADIN JOSEPH
IPC: F16H21/48
Filed: 1986-11-25
Abstract: Un corps (15) supporté à la façon d'un cardan par deux chapes (14) pivotées sur deux arbres parallèles (3, 6) exécute simultanément une rotation et une nutation si l'un (6) des arbres tourne autour de l'autre (3). L'arbre (6) tourne autour de son propre axe dans une bague entraînée (5) qui est concentrique par rapport à l'arbre fixe (3), ce qui provoque la rotation et la nutation simultanée. La bague (5) est entraînée par une couronne dentée (8) et un pignon (10) fixé sur l'arbre (11) d'un moteur (12). Ce dispositif a l'avantage d'un entraînement très simple du corps (15) par rapport aux dispositifs connus dans lesquels la rotation et la nutation sont générés par deux arbres tournants (3, 6) qui sont entraînés à des vitesses angulaires variant périodiquement.
Patent EP-0287685-A1 (EP)
Inventor: STEFFENS RALF
IPC: F04C18/18
Filed: 1987-03-13
Abstract: Die Erfindung bezieht sich auf eine Zweiwellenvakuumpumpe mit berührungsfrei im Schöpfraum (8) rotierenden Kolben (3, 4) mit einem in einem Seitenraum (15) befindlichen Synchronisationsgetriebe mit zwei Zahnrädern (16, 17); um auf eine Ölversorgung im Getriebeseitenraum verzichten zu können, wird vorgeschlagen, daß das Zahnprofil der Zahnräder (16, 17) derart ausgebildet ist, daß der Kontakt der Zahnflanken (26) auf die unmittelbare Nähe des Wälzkreises (29) beschränkt ist.
Patent EP-0241770-A1 (EP)
Inventor: KLAASSEN KLAAS BEREND
IPC: G11B5/39
Filed: 1987-03-24
Abstract: A constant current source (J1) supplies a bias current to a magnetoresistive (MR) sensor (R h ) and amplifier means (11, 12, 13) is responsive to the current flowing through the MR sensor to produce an amplified output signal representing the change in resistance of the MR sensor arising from changes in the magnetic field to which the MR sensor is exposed. The circuit includes first means (14) coupled to the amplifier means to set the frequency response thereof and second means (15) for substantially eliminating DC offset voltage in the output signal. 
     The resistance of the MR sensor can be disposed as degenerative feedback in the emitter circuit of a differential pair comprising the input stage of the amplifier. The constant current source (J1) that supplies bias current to the MR sensor also supplies current to the differential pair. DC feedback to the input stage balances current flow in both paths of the differential input stage to correct for DC offset arising in the output from variations in transistor characteristics and the steady-state value of the MR sensor.
Patent EP-0239121-A1 (EP)
Inventor: CORSO GIAMPIETRO
IPC: C07D251/66
Filed: 1987-03-27
Abstract: A process for preparing trichloromelamine starting from chlorine and melamine with intermediate formation of an aqueous suspension of hexachloromelamine, characterized in that hexachloromelamine is solubilized by addition of a water-immiscible solvent, the aqueous phase is separated and the hexachloromelamine solution is brought into contact, in the presence of an activator, with a number of moles of mela­mine which is equal to or lower than the number of moles of the yet present hexachloromelamine.
Patent EP-0257381-A1 (EP)
Inventor: TONSHOFF HANS KURT
IPC: B24B53/00
Filed: 1987-08-05
Abstract: Das Verfahren zum Abrichten von Schleifscheiben erfolgt unter Einsatz eines Diamantabrichtwerkzeuges (5), das mit einem verfahrbaren Maschinenschlitten (8) verbunden ist. Dabei ist es ein Problem, reproduzierbare Ergebnisse von höchster Genauigkeit zu erhalten und zu verwerten. Dem wird dadurch Rechnung getragen, daß das Eintreten einer Berührung zwischen dem Abrichtwerkzeug (5) und der Schleifscheibe (1) ermittelt wird durch ein Messen der elektrischen Spannung eines mit dem Abrichtwerkzeug (5) verbundenen piezoelektrischen Elementes (9). Das Ausmaß einer weiteren Zustellung des Abrichtwerkzeuges (5) erfolgt nach einer Stillsetzung des Maschinenschlittens (8) durch das Anlegen einer elektrischen Spannung an das piezoelektrische Element (9). Dafür ist ein piezoelektrisches Element (9) vorgesehen, das im Kraftfluß zwischen dem Abrichtwerkzeug (5) und dem Maschinenschlitten (8) angeordnet ist. Über eine Kraftmeßeinheit (16) läßt sich die Berührung des Abrichtwerkzeuges (5) mit der Schleifscheibe (1) anzeigen. Durch das Anlegen einer elektrischen Spannung läßt sich das Ausmaß der Zustellung des Abrichtwerkzeuges (5) vorherbestimmen.
Patent EP-0265647-A1 (EP)
Inventor: SCHULZ GERD
IPC: F16B2/06
Filed: 1987-09-15
Abstract: A clamping device for a wheel cover (42) is described, with a fastening element (1) which can be clamped onto a carrying bar (5) on the vehicle side and parallel to the wheel axle, and connecting elements for fitting the wheel cover (42) to the fastening element (1), the fastening element designed as a two-part fastening clamp (3) comprising a clamp bracket (10) and a curved bolt (20), each of which has a dished or curved centre area (12), the dishing or curvature of which essentially matches the peripheral contour of the carrying bar (5), the clamp bracket (10) also having end areas (14) containing holes (16, 18) and the ends (22, 28) of the bolt (20) passing through the holes (16, 18) in the end areas (14) when the fastening clamp is fitted. <IMAGE>
Patent EP-0316461-A1 (EP)
Title: Vibrationssieb
Inventor: GENEV IVAN VASSILEV DIPL-ING
IPC: B07B9/00
Filed: 1987-11-13
Abstract: Das Vibrationssieb hat ein Gehäuse, das aus einzelnen Sektionen (1, 2) mit darin untereinander angeordneten Sieboberflächen besteht. Jede Sektion (1, 2) ist mittels flexibler Elemente (5) an einem Gestell (4) aufgehängt. An jeder Sektion (1, 2) sind Vibratoren (6) montiert. Die Sieboberflächen der einzelnen Sektionen (1, 2) sind mit unterschiedlichen Neigungen und unterschiedlichen Breiten in Bewegungsrichtung des zu siebenden Gutes angeordnet.
Patent EP-0238281-A1 (EP)
Inventor: DEMARINIS ROBERT MICHAEL
IPC: C07D223/16
Filed: 1987-03-16
Abstract: Selective alpha-adrenoceptor antagonists having the formula:
      in which: 
    R is C 1-5  alkyl; 
    X is Br, Cl, F; 
    Y is -CH₂-CH=C(CH₃)₂, -CH=CH-CH₃, 
 
-CH₂- H₂, -CH=C(CH₃)₂, -CH=CH-CH₂-CH₃, or -CH=CH-CH(CH₃)₂; or any pharmaceutically acceptable salt or hydrate thereof, pharmaceutical compositions containing them, and their use as antagonists to selectively antagonize alpha₃ adrenoceptor mediated activity in mammals.
Patent EP-0259164-A1 (EP)
Inventor: TEBBE FREDERICK NYE
IPC: C04B35/622
Filed: 1987-09-03
Abstract: An organoaluminum polymer formed from R₃Al and R₂AlNH₂ that is useful for forming shaped articles of inorganic aluminum nitride alone or with other nitrides, oxides, carbides or combinations thereof; R being selected from substituted or unsubstituted phenyl, naphthyl, biphenyl, and C x H 2x+1  wherein x is 1 to 10.
Patent EP-0267770-A1 (EP)
Inventor: WILSON ALEXANDER IAN
IPC: B21B39/08
Filed: 1987-11-09
Abstract: Decelerator apparatus acting to reduce the distance over which lengths of hot rolled product slide before coming to a halt on leaving a rolling mill stand. 
     So as to avoid the use of pinch rolls or the like, the apparatus employs deforming means (16,18) acting on a leading length of said rolled product in a direction perpendicular to its length and means for shearing the length of product from a following length being acted on by said rolling mill stand whilst said deforming means are still in motion.
Patent EP-0244285-A1 (EP)
Inventor: MONDAIN-MONVAL GERARD
IPC: A61K9/72
Filed: 1987-04-09
Abstract: A gaseous mixture comprising oxygen, nitrous oxide, and an optional inert gas, is useful for radiosensitizing tissues in radiotherapy, particularly for treatment of cancer.
Patent EP-0250518-A1 (EP)
Inventor: GENIES EUGENE
IPC: H01M10/0568
Filed: 1986-12-11
Abstract: Polymères conducteurs électroniques azotés contenant du soufre, leurs procédés de préparation et générateur électrochimique utilisant ces polymères. Les polymères selon l'invention sont des polysulfures de la polyaniline, les polysulfures de la poly(para-aminodiphénylamine), les polysulfures de la polytoluidine, les polysulfures de polyaminophénol et les polysulfures de polycarboxyaniline. Ces polymères peuvent être utilisés comme matière positive d'électrode (5) dans un générateur électrochimique rempli d'un électrolyte (2) et comportant deux collecteurs de courant (3, 7), une matière négative d'électrode (9) constituée par du lithium ou un alliage de lithium-aluminium.
Patent EP-0256127-A1 (EP)
Inventor: IIJIMA HITOSHI SHOWA DENKO KAB
IPC: A61K9/14
Filed: 1986-12-26
Abstract: A process for granulating enzyme which comprises mixing an enzyme with a binder of a specific polyethylene glycol or polyoxyethylene-polyoxypropylene block polymer, and stirring the mixture at a temperature higher than the melting point of the binder to granulate it. The resulting granulated enzyme does not cause the problem of forming dust, possesses a large strength, can be dissolved in water in a short time, does not absorb moisture and can be stored for a long time without lowering of the activity. This process is suitable for preparing enzyme-containing granules for medicines or detergents.