baber/WOPTO huggingface dataset:
Patent EP-0769240-A1 (EP)
Title: Zündvorrichtung für gasentladungslampen, insbesondere für kraftfahrzeugleuchten
Inventor: BETZ DIETER
IPC: H05B41/00
Filed: 1995-06-27
Abstract: Es wird eine Zündvorrichtung für Gasentladungslampen vorgeschlagen, insbesondere für Kraftfahrzeugleuchten. Die Zündvorrichtung enthält einen ersten Transformator (17), aus dessen Sekundärspannung die Gasentladungs-Zündspannung gebildet wird und dem primärseitig eine aus einer Versorgungsgleichspannung gebildete Wechselspannung zugeführt wird. Zur Erzeugung dieser Wechselspannung bildet ein mit einem Ladestrom beaufschlagter Kondensator (14) zusammen mit der Primärwicklung des ersten Transformators und einer Funkenstrecke (16) einen geschlossenen Stromkreis, wobei die Funkenstrecke (16) bei einem vorbestimmten Ladezustand des Kondensators (14) durchbricht. Diese Anordnung ermöglicht eine einfache, kostengünstige und platzsparende Vorrichtung zur Erzeugung der erforderlichen Betriebsspannung für den Transformator (17), wobei die Funkenstrecke zuverlässig und auch bei höheren Temperaturen einsetzbar ist.
Patent EP-0772772-A1 (EP)
Inventor: VAN DEELEN CHRISTIAAN CHARLES
IPC: G01N15/06
Filed: 1995-07-21
Abstract: Procédé et appareil permettant de déterminer la concentration d'un premier fluide (dispersé) dans un deuxième flux de fluide (dispersant). Le procédé se déroule de la manière suivante: on conditionne un échantillon du fluide à analyser pour produire une répartition granulométrique bien définie du premier fluide; on envoie cet échantillon à un détecteur qui est sensible aux variations de répartition granulométrique des particules du premier fluide dispersé dans le deuxième fluide; on introduit au moins un changement dans la répartition granulométrique du premier fluide (dispersé) se trouvant dans le deuxième fluide (dispersant); on mesure au moins deux signaux de détecteur de l'échantillon qui s'écoule dans ledit détecteur et, à partir de la variation du signal de détecteur ainsi obtenue, on obtient des informations relatives à la concentration du fluide dispersé dans ledit flux de fluide dispersant.
Patent EP-0768819-A1 (EP)
Inventor: GWALTNEY JACK M JR
IPC: A61K45/06
Filed: 1995-08-09
Abstract: Les rhumes et les troubles connexes, tels que la grippe, les sinusites et otites aiguës, et les exacerbations infectieuses des bronchopneumopathies destructives, sont traités au mieux avec une combinaison d'agents antiviraux et de composés anti-inflammatoires, administrée à un patient infecté par un virus du rhume ou de la grippe. Un agent antiviral et deux composés anti-inflammatoires administrés à une personne infectée par un virus du rhume réduisent simultanément le risque de voir ce rhume se confirmer ainsi que la quantité et la durée propres à l'élimination du virus, et ils réduisent nettement la gravité des différents symptômes du rhume ainsi que leur gravité globale et leur nombre. Compléter l'activité de cet agent antiviral et de ces composés anti-inflammatoires avec des composés tels que des antihistamiques et des agonistes alpha entraîne des avantages étonnants pour le nez. On obtient des résultats de traitement particulièrement bons avec un composé anti-inflammatoire qui limite le volume de secrétion du mucus et/ou la viscosité du mucus présent dans les sinus. Cette thérapie combinée est bien tolérée et ne manifeste aucune toxicité à court terme.
Patent EP-0786075-A1 (EP)
Inventor: KAUPPINEN JYRKI
IPC: G01J3/453
Filed: 1995-09-15
Abstract: La présente invention concerne un interféromètre comprenant un fractionneur de faisceau (10), un miroir (11) assurant la rétroréflexion des faisceaux (S1, S2) et au moins une paire de miroirs (12, 13) constituée de deux miroirs plans réfléchissant les faisceaux (S1, S2). La paire de miroirs (12, 13) est montée dans une structure rigide (15) agencée pour tourner autour d'un axe (A). L'invention est caractérisée, non seulement par la solidarisation du fractionneur de faisceau (10) à un corps (20) maintenu par le bâti, mais aussi par le passage de l'axe (A) au travers du corps (20). Selon un mode de réalisation recommandée, le miroir rétroréflechissant (11) est également solidaire du corps (20).
Patent EP-0737343-A1 (EP)
Inventor: GALLERY RICHARD DAVID
IPC: G06T15/50
Filed: 1995-10-31
Abstract: La présente invention concerne un procédé et un dispositif de post-production réalisant des effets de focalisation ou de défocalisation dans les images de synthèse d'objets tridimensionnels. Un convoluteur mémorise les valeurs de pixels (V) et les valeurs de profondeur associées (Z) en utilisant un noyau de filtre choisi dans une table de consultation (36) en fonction de la profondeur (Zc) du pixel central par rapport à une profondeur de focale spécifiée (P). Pour minimiser les perturbations par lesquelles les noyaux de filtres viennent recouvrir les objets selon différentes profondeurs de l'image, un étage à fonction d'inhibition (26) fait varier la quotité contributive de chaque pixel au noyau en fonction de la valeur (Z) de profondeur de ce pixel ainsi que les valeurs de profondeur du pixel central et de la focale (Zc et P). L'invention concerne également, d'une part des profils d'inhibition correspondant à une gamme de quotités contributives, et d'autre part des valeurs de pixel central.
Patent EP-0786019-A1 (EP)
Inventor: GEKE JUERGEN
IPC: C23F11/14
Filed: 1995-10-05
Abstract: Guanidine salts of monounsaturated or polyunsaturated fatty acids with 6 to 44 C atoms are used to achieve a temporary anticorrosive protection of metallic surfaces. The guanidine salts are preferably dissolved in a oil-in-water emulsion. Also disclosed are oil-in-water emulsions whose oil phase may consist of various oil-like solvents that contain unsaturated fatty acid guanidine salts.
Patent EP-0792276-A1 (EP)
Title: Verfahren zur erzeugung von hochprozentigen, pulverförmigen phosphatidylcholinen
Inventor: PETER SIEGFRIED
IPC: A23J7/00
Filed: 1995-11-13
Abstract: Vorgeschlagen wird ein Verfahren zur Erzeugung von hochprozentigen, pulverförmigen Phosphatidylcholinen aus Phosphatidgemischen mit erhöhtem Gehalt an Phosphatidylcholin, das dadurch gekennzeichnet ist, daß man eine Lösung eines Phosphatidgemisches mit erhöhtem Gehalt an Phosphatidylcholinen in einem niedrigsiedenden Alkohol unter Verwendung eines Niederdruckgases, welches bei Raumtemperatur eine reduzierte Temperatur von mehr als ungefähr 0,7 aufweist, als Extraktionsmittel bei Drücken im Bereich von etwa 10 bis etwa 100 bar unter Bedingungen extrahiert, bei denen die Mischung aus dem Extraktionsmittel und der alkoholischen Lösung des Phosphatidgemisches bzw. den Phosphatidylcholinen in zwei flüssigen Phasen vorliegt, und das so erhaltene gereinigte Phosphatidgemisch in einer Sprühvorrichtung unter Entspannung versprüht.
Patent EP-0792425-A1 (EP)
Inventor: BENFORD HOWARD L
IPC: F16H3/66
Filed: 1995-11-28
Abstract: A four speed automatic transmission for a vehicle includes a transmission housing, an input member, an output member, three planetary gearsets for changing a ratio of torque between the input member and the output member, a plurality of clutch assemblies to selectively couple the input member to predetermined gears of the planetary gearsets, a plurality of brake assemblies to selectively couple predetermined gears of the planetary gearsets to the transmission housing, and a structure for allowing the output member and a planetary carrier from one of the planetary gearsets and an annulus gear of another of the planetary gearsets to rotate simultaneously.
Patent EP-0795064-A1 (EP)
Title: Contoured ventilation system for metal roofs
Inventor: ROTTER MARTIN J
IPC: E04D3/30
Filed: 1995-11-27
Abstract: A building structure adapted to allow for ventilation of vapors from within the structure so as to retard deterioration of the structure. A sloped roof has a decking and a sheet overlying the decking. The sheet has a plurality of projects projecting upward away from the decking. The sloped roof has a vent slot disposed along a roof ridge adapted to permit air from an interior space under the roof to flow through the slot to the exterior. A strip has a surface shaped to match the projections of the sheet. The strip has an air permeable and resilient portion. A ridge cap overlies the slot and the strip. The air permeable and resilient portion of the strip is adapted for the flow of vapors.
Patent EP-0790804-A1 (EP)
Title: Pince chirurgicale ayant une ouverture longitudinale par laquelle le tissu immobilise fait saillie
Inventor: YU GEORGE W
IPC: A61B17/122
Filed: 1995-11-21
Abstract: La présente invention concerne une pince chirurgicale (50) ayant un côté (52) avec deux pattes et un côté (62) avec une seule patte. Lorsque la pince chirurgicale est fermée, le mouvement de la patte unique vers les deux pattes déplace le tissu immobilisé vers une ouverture longitudinale (58) entre les deux pattes (54) (56) de l'autre côté (52). Pour augmenter la surface de préhension de la pince, la surface de préhension de la patte simple a la forme d'un coin arrondi avec des bords arrondis (c'est-à-dire non coupants) qui sont parallèles aux côtés internes des deux pattes. La forme en coin arrondi permet d'éviter de couper le tissu. Lorsque la pince chirurgicale est engagée avec le tissu pour l'immobiliser, un plan du tissu est déplacé dans la région de serrage, ce qui augmente la force nécessaire pour désengager la pince du tissu immobilisé.
Patent EP-0771142-A1 (EP)
Inventor: DE GROOT JACOB FRANK
IPC: A01G31/00
Filed: 1995-07-06
Abstract: Un substrat de croissance (2) comprend au moins une couche (12) de fibres de laine minérale courtes s'étendant transversalement et au moins une couche superficielle (13) de fibres de laine minérale. De préférence, la couche de fibres de laine minérale courtes s'étendant transversalement est intercalée entre deux couches superficielles (13, 15) de fibres de laine minérale, ou la couche (12) à fibres de laine minérale courtes et transversales est intercalée entre deux couches superficielles de fibres de laine minérale horizontales.
Patent EP-0722903-A1 (EP)
Inventor: GERSTENKORN BERNHARD
IPC: B66B1/34
Filed: 1996-01-05
Abstract: The method provides information on an elevator hoistway (1) to control an elevator. An elevator car (6) is provided to be guided in the hoistway. A readable code (3) is arranged in the hoistway. The code is read as an image. At least one pattern in the image of the code is detected. The detected pattern is compared to a reference pattern. Hoistway information is generated from the detected pattern to control the elevator. The appts. includes at least one sensor (10) to read the code. It also includes at least one device to detect the pattern. At least one computing unit evaluates the hoistway information contained in the pattern. Preferably the pattern detected includes at least one light region and one dark region. A pattern repetition distance is then derived from the spacing between the middle of dark regions. The position of the elevator car (6) is read from the repetition distance.
Patent EP-0724112-A1 (EP)
Title: Profilstab und dessen Verwendung
Inventor: KOECHLI EDGAR
IPC: F16S3/04
Filed: 1996-01-29
Abstract: Profilstab und dessen Verwendung. Die Profilwandungen bestehen aus Schenkeln (1,2,3,4,5,6), die eine polygonähnliche, im Minimum 360 grad umlaufende Spirale bilden. Der Profilstab (9) ist mit einem gleichen, um 180 grad um die Profillängsachse (A) gedrehten Profilstab (19) zusammensteckbar. Umläuft die Spirale 360 grad, entsteht ein Führungselement;umläuft sie mehr als 360 grad, entsteht ein Profilstab (9) mit parallelen, benachbarten Schenkeln (1,5;2,6,), zwischen welche im zusammengesteckten Zustand ein zu ihnen paralleler Schenkel (13;14) des weiteren Profilstabs (19) in der Art eines Schiebesitzes, was eine Führung ergibt, oder in der Art eines Pressitzes, was eine Verbindung ergibt, zu liegen kommt. Der Abstand benachbarter Schenkel ist im praktisch gleich der Wandstärke (s) der Schenkel, jedoch bei einem Schiebesitz etwas grösser als bei einem Presssitz. <IMAGE>
Patent EP-0726292-A1 (EP)
Inventor: OHTANI KAZUYA
IPC: C08L23/16
Filed: 1996-02-06
Abstract: An olefin polymer composition is described, which comprises from 80 to 98% by weight of a crystalline propylene polymer and from 2 to 20% by weight of an amorphous ethylene/α-olefin copolymer having a melt flow rate of from 15 to 70 g/10 min (230°C, 21.18 N). An olefin polymer composition is also described, which comprises from 2 to 20% by weight of an amorphous ethylene/α-olefin copolymer composition comprising from 95 to 99.9% by weight of an amorphous ethylene/α-olefin copolymer and from 0.1 to 5% by weight of an oxidation inhibitor and from 80 to 98% by weight of a crystalline propylene polymer. Furthermore, a film obtained from the composition, a metallized film obtained by metallizing the film, and the preparation process thereof are also described.
Patent EP-0728785-A1 (EP)
Inventor: LAAS HANS-JOSEF DR
IPC: C08G18/80
Filed: 1996-02-13
Abstract: A water-dispersible polyisocyanate mixt. (I) (a) has an average NCO functionality of 1.8-4.6, (b) contains 7.0-21.5 wt.% NCO gps., and (c) contains 5-25 wt.% ethylene oxide (EO) units in polyether-ester chains of formula Y-(Z-O)m-(CO-(CH2)5-O)n- (I), where Y is R<1>-O- or R<2>R<3>N-; R<1>-R<3> are each a (non)satd. (cyclo)aliphatic, (alkyl)aromatic or araliphatic gp. with up to 18C atoms and 0-3 O, S and/or N hetero-atom(s), or NR<2>R<3> is a heterocycle with 3-5C and opt. an O or another N atom; Z is at least 70 mole% -CH2-CH2-, remainder -CH2-CHMe-; m = 5-70; n = 0.5-5; and m, n = at least 3.5. Also claimed is a method of preparing (I).
Patent EP-0730085-A1 (EP)
Inventor: ADACHI SHUHEI
IPC: F02B75/02
Filed: 1996-02-28
Abstract: A cylinder head, in particular for a 4-cycle stroke internal combustion engine, comprises an air intake system having an intake passage communicating with a combustion chamber at an intake port and an exhaust system being an exhaust passage communicating with the combustion chamber of an exhaust port. Said ports are provided with valve seats at respective peripheral edges and a minimal inner diameter (A,C) of at least one of said valve seats (4,5) is larger than a minimal diameter (B,D) of an associated intake or exhaust passage upstream or downstream of said valve seats.
Patent EP-0754894-A1 (EP)
Inventor: GERMANN ERWIN DIPL-ING
IPC: F16J15/34
Filed: 1996-04-19
Abstract: A slide ring seal for the running gear of continuous tracked vehicles and construction machinery is made of grey cast iron having lamellar graphite deposits in a pearlitic matrix structure of compsn. (wt.%): 2-4 C, 1.5-6 Si, 0.2-2.5 Mn, max. 2 P, max. 0.15 S, 0.2-4 Cr, 0.05-3 V, 0.05-4 Cu, and balance Fe. Also claimed are: (i) the use of the above cast iron in the manufacture of oil retainer rings or piston rings for internal combustion machines or valves; and   (ii) the use of the above cast iron in the manufacture of actuator sleeves by centrifugal or stationary casting.
Patent EP-0744739-A1 (EP)
Inventor: KITANO RYOKO
IPC: G11B7/26
Filed: 1996-05-17
Abstract: A method of manufacturing an optical disc (1) for uniformly spreading an adhesive (5) at a region where the first and second resin substrates (2, 6) are bonded to each other at a portion close to central holes (11) thereof, and a placing platform (7) to be used by the same manufacturing method. The method of manufacturing the optical disc (1) comprises coating the adhesive (5) onto the first resin substrates (2, 6), placing the second resin substrate (6) on the first resin substrate (2), then spreading the adhesive (5) while the first and second resin substrates (2, 6) are rotated at high speed, thereafter curing the adhesive (5) thereby bonding the first and second resin substrates (2, 6), wherein the adhesive (5) is sucked from central holes (11) of the first and second resin substrates (2, 6) so as to facilitate spreading of the adhesive (5) at the central holes (11) thereof. The placing platform (7) of the optical disc (1) to be used by the above method has a boss (10) provided with suction means.
Patent EP-0764500-A1 (EP)
Inventor: BOWERS CHARLES W
IPC: B24C1/00
Filed: 1996-09-24
Abstract: A system (10) and method for polishing metal surfaces (20), such as gold mirror surfaces, and the like, using CO 2  snow (18) is disclosed. The system and method produces sub-Angstrom surface roughness of the polished metal surface. The system includes an enclosure (12) for holding a component (32) having a metal surface (20) that is to be polished. A CO 2  jet spray system (11) is provided for producing solid CO 2  gas snow (18). An operator-controllable robotic arm (30) is used to position the component (32) within the enclosure (12) and position the CO 2  jet spray system (11) relative to the surface (20) to polish it. The CO 2  jet spray system (10) polishes the metal surface (20) using mechanical action derived the from the solid CO 2  gas snow (18) produced by controlled expansion of liquid CO 2 . The method comprises disposing the component having the metal surface that is to be polished into an enclosure. Solid CO 2  gas snow is generated within the enclosure using the CO 2  jet spray system. The CO 2  jet spray system is moved to move the solid CO 2  gas snow (18) relative to the surface of the component to polish the metal surface.
Patent EP-0765859-A1 (EP)
Inventor: EXNER HERBERT DR
IPC: C07C67/08
Filed: 1996-09-26
Abstract: The continuous prodn. of alkyl(meth)acrylates (I) by the reaction of (meth)acrylic acid (II) and 1-8C monohydric alcohols (III) in homogeneous liq. phase at elevated temp. in the absence of solvent and in presence of an acid esterification catalyst (IV). The process comprises (a) feeding (II), (III) and (IV) continuously into a reaction zone (RZ), (b) removing (I) after a residence time in the form of an azeotrope contg. water or water and (III) in addn. to (I) at the top of a rectifier column (RC) mounted over the RZ, (c) separating the distillate into an organic phase contg. (I) and aq. phase(s) contg. water, (d) recycling part of the organic phase via the top of the column and opt. returning water to the RZ, (e) separating (I) from the rest of the organic phase and removing part of the reaction mixt. continuously from the RZ. The RZ consists of a cascade of at least two reactors in series, and the outflow from one reactor provides the input flow for the next reactor. Also claimed is an appts. for this process.
Patent EP-0768175-A1 (EP)
Title: Farbverteilvorrichtung für eine Rotationssiebdruckmaschine
Inventor: WIEDAUER JOHANN ING
IPC: B05C1/10
Filed: 1996-10-09
Abstract: Die Drucksubstanz-Verteilervorrichtung (Farbrohr) für eine Rotationssiebdruckmaschine besteht im wesentlichen aus einem Hauptrohr (1) mit rundem Querschnitt und einem mit geringerem Durchmesser ausgestatteten, parallel dazu angeordnetem, rundem Zusatzrohr (3), das über eine Mehrzahl von achsparallel gleichabständig angeordneten Verbindungskanäle (2) einstückig mit dem Hauptrohrverbunden ist. Das Zusatzrohr (3) dient als Substanzverteilerrohr und ist auf einer den Verbindungskanälen (2) abgewandten außenseitigen Mantelfläche mit einer Vielzahl von Substanzauftragdüsen (8) versehen. Vorteilhafterweise ist das Zusatzrohr (3) außerdem an seinen beiden Enden in stumpfem Anschlußwinkel an das Hauptrohr (1) angeschlossen. Um im Betrieb die direkte Verbindung von Hauptrohr (1) und Zusatzrohr (3) zu unterbrechen, sind im Bereich der Enden des Zusatzrohrs (3) Kugelhähne (4) vorgesehen. Die gesamte Verteilervorrichtung läßt sich bei guter Handhabungs- und Betriebsstabilität gewichtssparend aus dünnwandigen Niro-Rohren fertigen. Gegenüber bekannten Drucksubstanz-Verteilervorrichtungen bietet die Erfindung den Vorteil preiswerter Herstellbarkeit, geringen Gewichts, insbesondere aber eine leichte Reinigungsmöglichkeit mit weitgehend vollständiger Rückgewinnung von Farbsubstanzresten. <IMAGE>
Patent EP-0774669-A1 (EP)
Inventor: ISHIZUKA SATOSHI
IPC: G01R33/032
Filed: 1996-11-14
Abstract: An optical magnetic-field sensor has : a GRIN rod lens ; optical fiber for incident light and optical fiber for outgoing light , which are arranged on one end of the GRIN rod lens; first and second reflection mirrors both being on the other end of the GRIN rod lens; and a magneto-optical crystal between the first and the second reflection mirrors , wherein light leaving the optical fiber for incident light is converted into convergent light by the GRIN rod lens , the convergent light is reflected by the first reflection mirror so that an optical axis of the convergent light is substantially vertical to the central axis of the GRIN rod lens , and that the convergent light is focused on the central axis of the GRIN rod lens , the reflected light passes through the central axis and is converted into divergent light, the divergent light is then reflected by the second reflection mirror which is placed at a position being symmetrical with the first reflection mirror , relative to the central axis, the reflected divergent light is converted into convergent light by the GRIN rod lens again to be fed into the optical fiber for outgoing light.
Patent EP-0783180-A1 (EP)
Inventor: HOFMANN FRANZ DR
IPC: H01L27/115
Filed: 1996-11-29
Abstract: An electrically programmable memory cell array has parallel rows of individual memory cells located alternately between and at the bottom of longitudinal trenches (5) extending parallel to the rows in a semiconductor substrate (1), insulation structures (3, 8) being provided for insulating adjacent rows from one another. Each memory cell comprises at least one MOST, having a gate dielectric (7) of material with traps. Word lines (9) extend transversely to the rows, each being connected to the gate electrodes of MOST of different rows. Also claimed is a process for production of the array.
Patent EP-0781698-A1 (EP)
Inventor: YONEMURA SHUICHI
IPC: B60T7/12
Filed: 1996-12-18
Abstract: A braking force increasing device (100) composed of a pump (102) and a control valve (101) continuously increases brake-fluid pressure of wheel cylinders (4 and 5) when a brake pedal (1) is operated by a driver and a variation of driver's operation of the brake pedal (1) is within a predetermined range. As a result, even when the driver keeps the brake pedal depression at a certain stroke substantially, braking force can be gradually increased. Therefore, it is not necessary for the driver to depress down the brake pedal (1) more strongly to cause braking force to be applied to the vehicle.
Patent EP-0820934-A1 (EP)
Inventor: FROHN WALTER DR-ING
IPC: B65D1/20
Filed: 1996-12-18
Abstract: A blow moulded container (1) for transporting fluids has a pouring outlet (8) in the upper horizontal wall (2) close to a sidewall. A horizontal, straight venting channel (7) extends into the pouring outlet (8) below the closure cap thread (14) and inside the outlet has an opening on the upper side holding a vertical spout (11) which reaches the underside of the outlet closure cap. Pref. the vertical spout (11) is inserted into the opening after container (1) inflation while the venting channel (7) is still hot and is locked into position by shrinkage of the latter (7). The second mandrel of the blowing and calibrating mandrel presses the upper face of the vent channel flat within the outlet and then creates and calibrates an opening for the spout (11). The blowing machine has a gripping head attached to the flushing mandrel for removing a spout (11) from a magazine and inserting it into the opening in the venting channel (7). Alternatively a robot may perform the same function.