baber/WOPTO huggingface dataset:
Patent EP-0265432-A1 (EP)
Inventor: O'ROURKE TERENCE JAMES
IPC: B60C27/00
Filed: 1986-07-17
Abstract: Procédé et dispositif facilitant l'adhérence d'une roue de véhicule sur une surface. Le dispositif comprend une pluralité d'organes de couverture (1) possédant chacun une surface interne courbe (2) en prise avec une section de la bande de roulement (3) d'un pneumatique et une surface externe (4) pourvue d'organes d'accrochage (5), les organes de couverture pouvant être reliés par des organes de fixation lorsqu'ils sont positionnés pour être utilisés, de manière à entourer la bande de roulement d'un pneumatique, afin de permettre aux organes de couverture de recouvrir la totalité de la bande de roulement du pneumatique.
Patent EP-0231388-A1 (EP)
Inventor: TANAKA KUNIO
IPC: G05B19/4093
Filed: 1986-07-21
Abstract: Procédé d'usinage d'une surface à l'intérieur d'une région délimitée par une courbe fermée prédéterminée (CCL), en déplaçant un outil (TL) le long d'un passage de coupe (PTi) dans un sens prédéterminé (la direction d'une flèche A) de manière à exécuter l'usinage en surface à l'intérieur d'une région (AR), à déplacer l'outil le long d'un passage de coupe successive (PTi+1), qui est décalé sur une profondeur prédéterminée, de manière à exécuter l'usinage en surface de la même région, et à répéter ses opérations d'usinage de surface. Dans ce procédé, l'usinage de la surface est effectué en déterminant une courbe décalée (OFC) qui est décalée vers l'extérieur à partir de la courbe fermée (CCL) sur une longueur prédéterminée, à déterminer la largeur W dans le sens du décalage (la direction d'une flèche B) de la région délimitée par la courbe décalée (OFC), à déterminer la longueur qui se trouve parmi les longueurs des segments par lesquels la largeur W est divisée en n parties égales, et qui n'est pas supérieure à une profondeur de coupe maximum prédéterminée mais se rapproche le plus possible de la profondeur de coupe maximum, de manière à utiliser cette longueur comme profondeur de coupe réelle P, à décaler l'outil (TL) dans le sens du décalage sur une longueur égale à la profondeur de coupe P après l'achèvement de l'opération d'usinage de surface le long du passage de coupe PTi, et à exécuter ensuite une opération d'usinage de surface en déplaçant l'outil le long du passage de coupe successive PTi+1. Le point de départ d'usinage (Pi) et le point terminal d'usinage (Qi) sont situés sur une courbe décalée (OFC') qui est décalée vers l'extérieur sur une longueur prédéterminée à partir de la courbe fermée (CCL) définissant la région.
Patent EP-0267912-A1 (EP)
Inventor: CLINE CARL F
IPC: B24D3/34
Filed: 1986-05-22
Abstract: Méthode et appareil pour, et produit de, la formation d'une matrice composée d'un liant métallique et de particules abrasives, à l'aide d'un revêtement intermédiaire sur les particules abrasives et de l'application d'ondes de choc d'intensité et de direction contrôlées afin d'activer la liaison chimique entre le liant métallique, le revêtement intermédiaire et les particules abrasives pour former un aggrégat dur unitaire.
Patent EP-0282475-A1 (EP)
Inventor: VAN MEERBERGEN LOUIS
IPC: G11C11/34
Filed: 1986-08-11
Abstract: L'augmentation de la capacité de stockage de processeurs (de signaux) à hautes performances tout en maintenant les cellules de mémoire vive d'origine requiert la modification du circuit dans son ensemble. L'invention se rapporte à la conception en une seule fois de circuits périphériques permettant la commande de blocs de 4 cellules de mémoire vive Full CMOS (faciles à gérer) ou de 9 cellules en polysilicium à double couche (plus difficiles à gérer, mais présentant des dimensions plus compactes). Il est défini dans les circuits périphériques de la mémoire vive si l'on peut avoir accès à la totalité des 9 cellules (capacité mémoire de 2**n à 2**(n+1) + 2**(n-2)) ou à 8 cellules seulement (capacité mémoire de 2*n à 2**(n+1)).
Patent EP-0254035-A1 (EP)
Inventor: OWADA NOBUO
IPC: H01L29/732
Filed: 1987-06-19
Abstract: On a semiconductor film (11) to function as a lead-out electrode of a semiconductor element, a metal silicide film (13) and a metal nitride film (14) are successively provided, whereby alloying and inferior contact resistances attributed to heat during wiring with aluminum can be effectively sup­pressed, so that the reliability of a semiconductor device can be enhanced.
Patent EP-0256350-A1 (EP)
Inventor: PETERMANN HANS JUERGEN PROF DR
IPC: H01B1/24
Filed: 1987-07-24
Abstract: Die Erfindung betrifft eine Kunststoffmischung mit elektromagnetischen Abschirmeigenschaften auf Basis einer Matrix mit einem Gehalt an Ferroelektrika und elektrisch leitfähigen und/oder ferromagnetischen Füllstoffen, die dadurch gekennzeichnet ist, daß die ferroelektrische Komponente einen Curie-Punkt bzw. einen den Curie-Punkt einschließenden Phasenumwandlungsbereich von der ferroelektrischen in die paraelektrische Phase aufweist, der im Bereich der Einsatztemperatur von -40 bis +98°C des elektromagnetischen Abschirmmaterials liegt und, bezogen auf das Volumen des elektromagnetischen Materials, in einer Menge von 1 bis 20 Vol.% vorliegt, während die elektrisch leitfähigen bzw. ferromagnetischen Füllstoffe in Mengen von 5 bis 15 Vol.% vorhanden sind, wobei vorzugsweise die ferroelektrischen Komponenten eine organische Verbindung aus der Gruppe von Semicarbazid-hydrochlorid, Quadratsäure, Triglycinsulfat oder eine anorganische Verbindung aus der Gruppe bestehend aus Barium-Strontiumtitanaten und Antimonjodidsulfid ist.
Patent EP-0259729-A1 (EP)
Inventor: BROEKELSCHEN HANS-JUERGEN
IPC: H02K11/042
Filed: 1987-08-28
Abstract: The invention relates to a module (30) with electronic elements, particularly thyristors and/or their circuitry, for a rotating thyristor excitation in electric machines, particular turbo generators, the module (30) being able to be arranged on the inner circumference of a supporting wheel rotating with the shaft of the electric machine, together with a large number of identical modules. The module (30) is characterised by a step-shaped design (42, 43, 44) on the end faces. Contact sockets (33, 34) and/or contact plugs (35, 36) on the end faces are used to produce a plurality of electrical connections to other modules. A preferred exemplary embodiment of the invention contains both the thyristor triggering circuitry and the RC circuitry in a plurality of layers in one module, the capacitors (38) of the RC circuitry being arranged in a removable attachment element (32) on the module (30). The modules (30) are particularly maintenance-friendly and space-saving, and are suitable e.g. for medium and high power generators. <IMAGE>
Patent EP-0266523-A1 (EP)
Inventor: HOFFMANN ARTHUR J III
IPC: G02B6/38
Filed: 1987-09-15
Abstract: Mechanical fiber optic splices are effectuated by a splice sleeve (12) having an integral fiber guide (16) in one end; a middle portion for receiving a pair of mated elastomers; and a second end (24) for receiving a separate fiber guide. Vent holes (30, 28) are provided allowing better adhesive flow.
Patent EP-0270818-A1 (EP)
Inventor: PIWINSKI JOHN J
IPC: C07D221/16
Filed: 1987-10-29
Abstract: Derivatives of benzo[5,6]cyclohepta pyridine, and pharmaceutically acceptable salts and solvates thereof are disclosed, which posses anti-allergic and anti-inflammatory activity. Methods for preparing and using the compounds are also described.
Patent EP-0320527-A1 (EP)
Inventor: MAURIZIO GRAZIOSI
IPC: B44C1/22
Filed: 1987-12-17
Abstract: The relief conformation of the label can be obtained by means of printing with a high frequency forming device which causes the material melting and shapes it. The same label is then threated, according to the drawing, with varnishes that can be easily ta­ken away. The label is then submitted to an erasion action which diffusely removes the varnishes particularly from the reliefs in order to cause a wear visual perception. At last the label is threated with protecting resin varnishes which allow the image to last.
Patent EP-0231959-A1 (EP)
Inventor: BERGMANS JOHANNES WILHELMUS MA
IPC: H04L5/14
Filed: 1987-01-12
Abstract: An arrangement for full-duplex data transmission over a two-wire circuit (1) comprises a transmit channel (2) connected to a baseband data transmitter (6) and including a smearing filter (18), a receive channel (3) connected to a baseband data receiver - (9) and including a complementary smearing filter - (19), a hybrid junction (4), an echo canceller (14) with an adaptive filter (15) and an adjusting circuit - (16), and a combining circuit (17) inserted in the receive channel (3). 
     Despite the application of the smearing filters - (18, 19) the complexity of the echo canceller (14) is not increased as the arrangement comprises first and second delay means (20, 21) with a delay (D) corresponding to the signal delay of the cascade connection of the smearing filters (18, 19), the first delay means (20) having been inserted in a first signal path from the output of data transmitter (6) to the adjusting circuit (16) and the second delay means (21) having been inserted in a second signal path from the output of data transmitter (6) via the adaptive filter (5) and the combining circuit (17) to a point (P) in the receive channel (3) where the residual signal to be applied to the adjusting circuit (16) is tapped,and the complementary smearing filter (19) in the receive channel (3) has been inserted between the hybrid junction (4) and the tapping point (P) for the residual signal
Patent EP-0239147-A1 (EP)
Inventor: VAN VAALS JOHANNES JACOBUS
IPC: A61B5/055
Filed: 1987-02-26
Abstract: A magnetic resonance imaging apparatus includes an r.f. coil which is composed of a number (for example, two in the case of a surface coil and four in the case of a cylindrical coil) coaxial cables, the jacket portion of which is formed so as to form a sleeve enclosing the core portion at the area of a node in the electric field. By keeping lead-out portions of the cables outside the sleeve, a highly interference free coil is obtained. The total cable length amounts to, for example 3/4λ, with 1/4λ as a lead out portion and 0.1λ as a sleeve core cable core defining the coil circumference.
Patent EP-0239164-A1 (EP)
Inventor: VOORN GIJSBERTUS
IPC: H01M50/172
Filed: 1987-03-16
Abstract: A battery of one or more electrochemical cells comprises in a metal cell box having a metal double-walled cell lid (2) with a leadthrough of an electrically insulating material (3, 4) and a leadthrough pin (5, 6), which lid is sealed hermetically to said box, a negative electrode of an alkali metal, a positive electrode and an electrolyte which comprises a corrosive constituent. The cell lid has such a shape that a chamber is formed which is sealed from the ambient. Both walls have a leadthrough of an electrically insulating material and a leadthrough pin.
Patent EP-0240100-A1 (EP)
Inventor: KNUDSEN JAMES KENNETH
IPC: G01F1/32
Filed: 1987-01-16
Abstract: Jaws of a microbend sensor have corrugations and hold an optical fibre (5) therebetween. The jaws (2ʺ, 3ʺ) are movable with respect to one another for squeezing and bending the optical fibre (5) between the corrugations. The amount of bending modulates light passing through the optical fibre (5) which can be detected to provide a measurement of the relative movement between the jaws (2ʺ, 3ʺ). The relative movement can be a mechanical input of a microbend sensor for sensing a process variable, such as a flow rate in a vortex shedding flowmeter. The corrugations of each jaw (2ʺ, 3ʺ) comprise generally flat areas (2 b , 3 b ) lying in a common plane for each jaw (2ʺ, 3ʺ) and extending perpendicular to the displacement direction of the jaws (2ʺ, 3ʺ), and projections (2 c , 3 c ) extending in the displacement direction of the jaws (2ʺ, 3ʺ) and positioned between the flat areas (2 b , 3 b ). The projections (2 c , 3 c ) of each jaw (2ʺ, 3ʺ) oppose the flat areas (2 b , 3 b ) of the other jaw (2ʺ, 3ʺ) with the optical fibre (5) being held between the projections. Upon receiving an overload which tends to press the jaws together, the projections of one jaw press bends of the optical fibre (5) against the flat areas of the other jaw.
Patent EP-0240250-A1 (EP)
Inventor: SANCHEZ FLORENTINA SANCHEZ
IPC: C12N15/80
Filed: 1987-03-26
Abstract: A drug resistant strain of P.chrysogenum has said drug resistance conferred by heterologuns DNA, in particular a heterologous gene(s) under the control of a Penicillium control sequence(s). Drug resistance is especially to sulpho- nomides, or to trimethoprim or methotrexate by a gene derived from plasmid R388. A vector capable of conferring resistance to methotrexate or sulphonamide on P.chrysogenum, comprises at least one said resistance gene under the control of trpc controlling sequences.
Patent EP-0274877-A1 (EP)
Inventor: LAW BRIAN
IPC: B05B11/02
Filed: 1987-12-15
Abstract: A dispenser pump comprises a pump chamber (25) having a flexible wall (9) for altering the volume of the chamber (25). The flexible wall (9) is a polygonal pyramid, preferably five-sided, with facets (70) interrupted by respective cylindrical surface portions (71) inclined to the facet (70) so as to induce bending thereof when the wall (9) is flexed on actuation of the pump, thereby producing a force tending to restore the flexible wall (9) to its rest condition. An inoperative condition of the pump may be achieved by relative rotation of two body parts (1,15) of the pump about the axis of a slidable telescopic guide connection between the flexible wall (9) and a relatively fixed body part (15), a discharge nozzle (12) of the pump being out of register with an outlet port (29) of the pump in the inoperative condition. The flexible wall (9), an essentially rigid boundary portion (10) thereof, an essentially rigid guide member (6,8ʹ,80) that moves with it and the discharge nozzle (12) may be formed together as a one-piece integral part (1) of e.g. polypropylene. The construction enables a large pumping volume to be swept out in a relatively small diameter using only a small number of separate pump parts.
Patent EP-0247933-A1 (EP)
Inventor: CHAZOT RENE
IPC: G21F9/28
Filed: 1987-05-22
Abstract: Decontamination of solid materials contaminated with elements such as the metal elements of the platinum group, for example ruthenium-106. To carry out this decontamination, a reactant consisting of a solution of alkali metal hydroxide and of alkali metal peroxydisulphate is applied to the material so as to dissolve the said contaminating element(s) selectively without appreciably attacking the solid material to be decontaminated. After this application the material is preferably subjected to rinsing, for example with dilute sulphuric acid.
Patent EP-0257059-A1 (EP)
Title: Dispositif de commutation de faisceaux optiques ajustable par tension
Inventor: TANGONAN GREGORY L
IPC: G02F1/13
Filed: 1987-01-15
Abstract: La présente invention se rapporte à un dispositif de commutation électro-optique à cristaux liquides utilisant une cellule de cristaux liquides (10), dans laquelle une électrode (5) présente une structure à quadrillage (11) et l'autre électrode est une couche plane. Ledit dispositif sert au quadrillage de phase par tension, la force du quadrillage étant régulée par un champ externe appliqué aux électrodes. Le commutateur permet d'obtenir une division unidimensionnelle 1 * N avec des sorties égales et une commutation bidimensionnelle 1 * N dans une configuration à quadrillage transversal.
Patent EP-0263124-A1 (EP)
Inventor: JOHNSON WILLIAM NEVIL HEATON
IPC: A61F5/56
Filed: 1987-03-13
Abstract: Un dispositif, permettant de réveiller un dormeur dès les premiers ronflements, comprend un microphone et un circuit électrique associé conçu pour réagir sélectivement à des fréquences sonores ou à des types de sons particulièrement caractéristiques du ronflement, et des moyens commandés par ledit circuit, permettant de réveiller le dormeur, lorsque les ronflements sont détectés par ledit microphone, par exemple en produisant un signal d'alarme audible dans un écouteur que le dormeur porte dans l'oreille.
Patent EP-0269741-A1 (EP)
Inventor: KISHI HIROYASU HAYAKAWA
IPC: H04N5/05
Filed: 1987-04-13
Abstract: A circuit for generating vertical synchronizing pulses for use in a television receiver. A vertical synchronizing separator circuit (VS) is not constituted so as to directly integrate a series of pulses emitted from a composite synchronizing separator circuit, but is constituted so as to integrate micro- currents emitted in response to a such a series of pulses. Therefore, the capacitor (22) for integration needs only a small capacity and can be provided in an IC, thus contributing to reducing the number of IC pins. Further, the microcurrent can be adjusted depending upon a current that flows through an externally provided load (28).
Patent EP-0264426-A1 (EP)
Inventor: CHAMPETIER ROBERT J
IPC: G01N21/88
Filed: 1987-03-27
Abstract: Une matière contaminante, soit sous la forme d'une matière particulaire (46), par exemple de la poussière et un liquide non-mouillant, soit des discontinuités de surface (48) telles qu'une pellicule lisse ou une cratérisation, est récupérée sur une plaque de verre exposée (12). L'éclairage suivant un angle incident par rapport à une surface (14) de la plaque de verre agit sur la matière particulaire qui disperse la lumière. Une autre source de lumière éclaire le volume intérieur du verre provoquant la dispersion de la lumière des discontinuités de surface. L'une ou l'autre des sources de dispersion de lumière est détectée par un détecteur optiquement sensible (18) placé sous la plaque de verre. Un filtre à bande passante (24) placé entre la plaque de verre et le détecteur rejète le rayonnement parasite.
Patent EP-0292661-A1 (EP)
Inventor: MULLER-ZELL AXEL DR
IPC: C04B35/565
Filed: 1988-03-16
Abstract: A finished polycrystalline moulded body of silicon carbide sintered without pressure consists of  beta -SiC to the extent of 5 to 100 parts by mass of the SiC and has a density of at least 93% of the theoretical SiC density.
Patent EP-0314859-A1 (EP)
Inventor: OHTA KENJI
IPC: G11B7/258
Filed: 1983-04-28
Abstract: A magneto-optic memory device comprises a recording medium layer (18) sandwiched between two dielectric layers (17,19), with one of the dielectric layers (17) between the recording medium layer (18) and a substrate (16), and a reflective layer (20) provided on the other dielectric layer (19). The two dielectric layers (17,19) are made of a nitride material thus inhibiting oxidation of the recording medium (18) and thereby stabilizing coercive force characteristics and information recording characteristics of the recording medium.
Patent EP-0287848-A1 (EP)
Inventor: FRITZ MANFRED
IPC: B23D19/06
Filed: 1988-03-26
Abstract: Um die Durchbiegung der Messerwellen 5, 6 einer LängsteilStreifenschere zu kompensieren, wird eine Biegesteuerung mittels Biegezylinder 16, 17 angewendet, die an übereinanderliegenden, zugfest miteinander verbundenen Einbaustücken 12, 13; 14, 15 angreifen. Die Messerwellen sind mit ihren Zapfen 5a, 6a; 5b, 6b über eine definierte Lagerlänge L in den Einbaustücken fest eingespannt, so daß über Kippbewegungen der Einbaustücke auf die Messerwellen Biegemomente ausgeübt werden. Durch die Biegesteuerung können lastbedingte Positionsänderungen der Schneidkanten der Kreismesser 34 vermieden werden, so daß unabhängig von den Schneidkräften stets gratfreie Schneidkanten erzeugt werden können. Durch Abtasten der Durchbiegung einer Messerwelle 5 kann die Durchbiegung der Messerwellen geregelt kompensiert werden.
Patent EP-0326644-A1 (EP)
Title: Programmierbares Steuer- oder Regelgerät
Inventor: STUDER WERNER
IPC: G05B19/12
Filed: 1988-09-07
Abstract: Ein programmierbares Regelgerät (1), vorzugsweise für die Regelung einer Heizungs-, Lüftungs- und/oder Klimaanlage, weist einen Mikroprozessor, einen Programm- und Datenspeicher und eine Bedienfront (2) auf, die in Schriftfeld (4), Auswahltasten (5), Korrekturtaste (6) und Display (3) gegliedert ist. Der Inhalt des Schriftfeldes (4) ist variabel. Der Bedienfront (2) ist eine Vielzahl von Bedienkarten zugeordnet. Jede Bedienkarte weist eine der Anzahl der Anzeigezeilen (7) entsprechende Anzahl von Zeilen des Schriftfeldes (4) auf und trägt ein aus mindestens einer Markierung bestehendes maschinenlesbares Codefeld. Die Bedienfront (2) weist eine Leseeinheit auf, mit der alle vorhandenen Markierungen lesbar sind. Das Codefeld jeder Bedienkarte ist durch die Anzahl und/oder unterschiedliche Anordnung von Markierungen verschieden, so daß der Mikroprozessor mittels der Leseeinheit und des Codefeldes eine Information darüber erhält, welche Bedienkarte der Leseeinheit zugeordnet ist. Der Mikroprozessor arbeitet je nach erkannter Information einen dieser Information zugeordneten Programmteil ab und stellt dabei auf jeder Anzeigezeile (7) die der jeweiligen Zeile des Schriftfeldes (4) zugehörige Information dar.
Patent EP-0295826-A1 (EP)
Inventor: BURMAN MICHAEL HERMAN M D
IPC: A61P9/08
Filed: 1988-06-09
Abstract: A method is disclosed for treating global ischemia resulting in free radical formation, for example, during open heart surgery by utilizing an anti-free radical effective amount of superoxide dismutase. During open heart surgery, the use of superoxide dismutase protects the heart from structural damage during re-oxygenation.
Patent EP-0346545-A1 (EP)
Inventor: CHARLEY ROBERT C
IPC: A01H1/00
Filed: 1988-06-17
Abstract: The invention pertains to the use of soluble, non-­crosslinked polysaccharides, and in particular, algin­ate, as a stabilizing agent for microbial cells. The stabilized cells which result from the invention are useful as microbial inoculants in agriculture. A wide variety of microbial genera may be stabilized through the compositions of the invention.
Patent EP-0284468-A1 (EP)
Inventor: CALMETTES LIONEL
IPC: F16L33/02
Filed: 1988-03-01
Abstract: The invention relates to a method for facilitating the assembly of a clamp (2) before it is tightened about a hose which has been pushed onto a rigid pipe. The clamp is of the kind consisting of a metal band (2a) wound round upon itself and having, near its ends, complementary parts (3a, 3b) for tightening and/or attaching. Before the hose is pushed onto the rigid pipe, the clamp (2) is fixed by its outer perimeter in a receptacle (1) capable of connection to the rigid pipe. The invention also relates to a receptacle enabling the method to be put into operation. This consists of a generally cylindrical sleeve (4) of a flexible material. One end of it has an annular groove (5) on its inner wall, the depth of which is approximately the same as the thickness of the metal band (2a). In addition, the wall of the sleeve has an opening (7) designed to give access to the complementary parts (3a, 3b) by which the clamp is tightened and/or attached. <IMAGE>
Patent EP-0289422-A1 (EP)
Inventor: LABROT MAXIME
IPC: B05B7/22
Filed: 1988-04-28
Abstract: Method and device for injecting at least one stream of a fluid into a hot gaseous flow, such as a plasma jet. 
<??>According to the invention,
 - the shape of an envelope of revolution (6) is imparted to the said hot gaseous flow (2); and - the fluid-stream injection nozzle (7) is arranged coaxially with the axis (X-X) of the said envelope of revolution (6). 
<??>Plasma chemistry. 
<IMAGE>
Patent EP-0338173-A1 (EP)
Inventor: YAMAZAKI HIROSHI
IPC: A61L15/16
Filed: 1988-11-09
Abstract: Novel wound dressings are provided herein. The wound dressing includes a substrate and a physiologically- or biologically- active agent adsorbed therein. The substrate is chemically modified to have ionic-adsorbing sites thereon. The agent is in its ionic form. Upon contact with body exudate from wounds to which such wound dressing is applied, the physiologi­cally- or biologically- active agent is released in a controlled manner by ion exchange with the ions in the body exudate in proportion to the amount of exudate.