baber/WOPTO huggingface dataset:
Patent EP-0572328-A1 (EP)
Inventor: TORTEROTOT ROLAND
IPC: B65D83/00
Filed: 1991-01-22
Abstract: The invention relates to a method for metering (dosing) a pasty and/or liquid product with the aid of a metering dispenser (1) including at least one metering unit (2) and at least one dispensing unit (8). The method is characterised in that for a given maximum discharge stroke of the metering piston (13) of the metering unit (2), the maximum stroke corresponding to a discharge volume which is slightly greater than the largest unit metered quantity of product to be discharged between two suction strokes of the said metering piston, the quantity of a metered amount of product discharged by the metering unit (2) to the dispensing unit (8), the ejection valve (28) of which is normally open during the discharge stroke of the said metering piston (13), is regulated by opening the intake valve (17) of the metering unit (2) at least once for a given lapse of time during the discharge stroke of the metering piston (13), and by simultaneously closing the ejection valve (28) of the dispensing unit (8), the ejection valve (28) of which is normally open. <IMAGE>
Patent EP-0598656-A1 (EP)
Inventor: RAGUENET GERARD
IPC: H01Q21/06
Filed: 1993-11-16
Abstract: The invention relates to a wideband radiating element for an antenna array, using microstrip technology. According to the invention, a patch (2) etched on a dielectric substrate (1) is placed at the bottom of a cavity (7) defined by conducting walls (8) which are, for example, cylindrical or of more complicated geometry. According to variants, the conducting wall (8) can pass through the dielectric substrate (1) in order to form an electrical contact with the earth plane (6); or a second resonator, which consists of a second patch (12) etched on a second thin dielectric substrate (11) may be placed in front of the cavity (7). The invention also deals with radiating sub-arrays produced from several of these radiating elements, as well as with antenna arrays produced from several of these sub-arrays. <IMAGE>
Patent EP-0599716-A1 (EP)
Inventor: GIRARD PHILIPPE DANIEL
IPC: B62L5/20
Filed: 1993-11-22
Abstract: The method relates to the braking of a moving element such as a wheel, particularly for a two-wheeled vehicle. It is characterised in that a force is applied to the moving element (5) by means of at least one friction member (30), which results in a pressure which is exerted along a given contact surface, then, that above and beyond a predetermined threshold for this pressure, the size of the contact surface is correspondingly decreased without it becoming zero for as long as braking is required. <IMAGE>
Patent EP-0574341-A1 (EP)
Inventor: BRANDOLINI JEAN-LOUIS
IPC: C02F1/48
Filed: 1993-06-11
Abstract: - Protection against the deposit of scale. - Steam iron comprising a water reservoir (1) connected to an evaporation chamber (2), and anti-scaling means mounted in association with the water flow-off circuit between the reservoir (1, 17, 20) and the evaporation chamber (2), characterised in that the anti-scaling means consist of at least one magnetic element (15) associated with the flow-off circuit, so as to generate a magnetic field to which the water flow circulating in the said circuit is subjected. - Steam iron provided with a magnetic anti-scaling element. <IMAGE>
Patent EP-0581734-A1 (EP)
Inventor: SCHWEIGERT ADOLF
IPC: E03C1/122
Filed: 1993-07-19
Abstract: The waste-water unit exhibits two parts (8, 9) which are connected in an articulated manner to each other. One part (9) is a separately produced connection bend which, in a branch of a collecting connection line (2), is connected in a rotationally articulated and axially fixed manner to the other part (8). The rotational axis (A) of the rotational articulation runs preferably parallel to the longitudinal direction (C) of the collecting connection line (2). Adaptation to different connection heights and depths takes place by rotating the two parts (8, 9) about the rotational axis (A) or the longitudinal direction (C) of the line (2). <IMAGE>
Patent EP-0617866-A1 (EP)
Inventor: CHENG ERIC M
IPC: H04B10/524
Filed: 1992-12-18
Abstract: A transmit control store is provided for assembling recurrent data packets of information for transmission over an optical fiber communications network from a host digital terminal to a variable number of optical network units, wherein each optical network unit serves a variable number of individual subscriber stations, and wherein each frame contains a programmed number of optical network unit packets wherein each packet has a byte length related to the number of subscriber stations served and bandwidth required thereby. The transmit control store includes a user data buffer storage memory for storing user data bytes, a control memory for storing a control pattern for controlling the format of the packet, an overhead memory for storing packet overhead data at predetermined storage locations therein, a control byte counter for generating and simultaneously applying address values to the control memory and to the overhead memory, and decoding logic for decoding control bytes put out by the control memory to control selective data output of the user data buffer storage memory and the overhead memory. Each byte in the overhead memory has a storage which numerically corresponds to a value of its corresponding counter control byte which is used by the control memory to output the overhead memory byte from the overhead memory.
Patent EP-0617807-A1 (EP)
Title: Process and arrangement for reducing vibrations caused by jolts in drives having mechanical arrangements capable of vibrating.
Inventor: NEUFFER INGEMAR
IPC: H02P23/16
Filed: 1992-12-17
Abstract: A process is disclosed for reducing vibrations caused by jolts in drives with mechanical arrangements capable of vibrating. A load-sensitive device (30, 31) acts upon the drive speed control (20) in case of jolts, reducing the speed and damping vibrations.
Patent EP-0574574-A1 (EP)
Title: Actuator for active vibration control.
Inventor: VAN NAMEN FREDERICK TJADO
IPC: F16F15/02
Filed: 1992-12-31
Abstract: An electromagnetic actuator is disclosed which is especially suitable for active vibration control applications. The actuator may be either of the moving coil or moving magnet type so that a moving element undergoes reciprocal motion in response to an electrical input signal. The invention allows the force of the moving element to be linearly related to the amplitude and direction of the input current with a high degree of efficiency. In one embodiment, the moving element is decoupled from any mechanical load so as to produce reaction forces which may be used to cancel vibrational forces.
Patent EP-0626974-A1 (EP)
Title: Mitogen-free substance, its preparation and its use.
Inventor: ZIMMERMANN ULRICH
IPC: A61K6/90
Filed: 1993-02-12
Abstract: PCT No. PCT/DE93/00136 Sec. 371 Date Aug. 10, 1994 Sec. 102(e) Date Aug. 10, 1994 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/16111 PCT Pub. Date Aug. 19, 1993Proposed is a mitogen-free substance comprising cross-linked copolymers including 10 to 90 mole % of guluronic acid, the balance being made up of mannuronic acid. The substance has a molecular weight of from 10,000 to 500,000 Daltons. Also proposed are methods for preparing such substances and their use.
Patent EP-0579816-A1 (EP)
Inventor: WILLIAMS JOHN J
IPC: F16B25/10
Filed: 1993-02-03
Abstract: Vis autoperceuse (10) applicable à du métal mince. La vis présente une petite pointe (20) destinée à percer un trou dans le métal mince, et une section filetée (12) non conique de diamètre sensiblement plus grand. Entre ces parties se trouve un cône allongé (16) présentant une pluralité de pas-de-vis (18) présentant chacun des lobes de refoulement (22).
Patent EP-0630407-A1 (EP)
Title: Peptides de fusion anti-viraux
Inventor: PRENDERGAST KENNETH FRANCIS
IPC: A61K39/00
Filed: 1993-03-10
Abstract: Des peptides hybrides capables de lier un virus transporté dans le sang à un globule rouge comprend un composant peptidique de liaison au virus et un composant de liaison aux peptides du globule rouge dérivé d'un mérozoïte paludéen.
Patent EP-0679268-A1 (EP)
Title: Procede pour realiser des economies d'energie et appareil de mise en  uvre de ce procede
Inventor: NILBORN JAN
IPC: F24C3/12
Filed: 1993-01-18
Abstract: L'invention se rapporte à un procédé et à un appareil pour économiser l'énergie de chauffage dans des locaux où des personnes ne séjournent que temporairement. Selon cette invention, les locaux sont chauffés au moyen de techniques de chauffage traditionnelles jusqu'à une température inférieure à un niveau de température confortable. Lors de la présence d'une personne dans les locaux, de la chaleur supplémentaire est fournie par rayonnement à partir d'une unité de transmission de chaleur du type radiateur. Cette unité peut être chauffée notamment par voie électrique ou par gaz. A cette unité est associé un capteur qui commande le fonctionnement de ladite unité en fonction d'une présence humaine dans les locaux.
Patent EP-0638001-A1 (EP)
Inventor: BACHMANN ANDREW G
IPC: H05K3/28
Filed: 1993-02-25
Abstract: Système et procédé d'application continue, en-ligne, d'un revêtement sur des pièces à usiner librement portées sur un convoyeur (12). Selon ce procédé, on utilise un organe de pulvérisation à ultrasons (26) pour procéder à l'apport d'un matériau de revêtement photopolymérisable. Le liquide déposé est immédiatement soumis à un rayonnement pour déclencher le durcissement. Ce système et ce procédé sont particulièrement bien adaptés à l'applicaation de revêtements conformables sur des plaquettes de circuits imprimés, à l'aide de compositions de revêtement à deux constituants.
Patent EP-0650474-A1 (EP)
Inventor: WANNAMAKER MARION W
IPC: A61P31/04
Filed: 1993-06-03
Abstract: The present invention relates to piperidyl amides which are useful as inhibitors of cholesterol biosynthesis and as agents which lower total serum cholesterol in patients in need thereof.
Patent EP-0650255-A1 (EP)
Inventor: KATOH IKUO TDK CORPORATION
IPC: H03H9/05
Filed: 1993-07-05
Abstract: A plurality of piezoelectric ceramic filters have center frequencies which differ from each other, and are cascaded to each other. Letting the absolute value of the frequency difference dF₀ of the center frequency be |dF₀|, and the passband width be BW₃ when the insertion loss is below 3db, the piezoelectric ceramic filter satisfies the following condition,        0 < |dF₀| / BW₃ < 0.8          . Thus, it is possible to achieve the reduction of the insertion loss and the improvement of the group delay characteristics at the same time.
Patent EP-0647385-A1 (EP)
Inventor: WESTBERG LARS
IPC: H04Q11/04
Filed: 1993-06-10
Abstract: Cette invention concerne un commutateur numérique destiné à être utilisé dans un noeud d'un réseau de télécommunication à communication de circuit comprenant une fonction de commutation décentralisée. Le commutateur comprend une mémoire (8) et un compteur (10) de tranches de temps qui peut être connecté à la mémoire de commutation et qui est conçu pour désigner une adresse située dans la mémoire du commutateur qui sert à écrire cycliquement les données à l'entrée dans le commutateur à cette même adresse. Une mémoire (6) de commande est prévue pour commander l'ordre séquentiel permettant de lire les données provenant de la mémoire du commutateur. La mémoire du commutateur peut être connectée, par l'intermédiaire d'un adapteur (32) à un support de transmission qui est commun à plusieurs noeuds d'un réseau. Le compteur (10) de tranches de temps est connecté par l'intermédiaire de l'adaptateur pour recevoir la synchronisation de séquence provenant du support de transmission commun. La mémoire (6) de commande est conçue pour sélectionner les tranches de temps provenant du support de transmission commun et pour générer des adresses de lecture pour la mémoire (8) du commuteur. Selon un premier aspect de l'invention la mémoire (6) de commande et la mémoire (8) du commutateur sont conçues avec moins de cellules mémoire que n'en admet l'espace d'adresse. Selon un deuxième aspect de l'invention chaque cellule mémoire de la mémoire (8) du commutateur comprend un registre (56) de chiffrement et des dispositifs permettant de chiffrer le trafic entre deux noeuds du réseau.
Patent EP-0675810-A1 (EP)
Title: Pointe pour instrument d'ecriture, et instrument d'ecriture correspondant
Inventor: KIEL VOLKER
IPC: B05C17/00
Filed: 1993-07-09
Abstract: L'invention concerne une pointe pour instrument d'écriture (10) conçue pour un instrument d'écriture rempli d'un liquide, qui se compose d'un corps céramique allongé en forme de tige dont l'extrémité (101) conique en pointe comporte une pointe (101a) avant arrondie. Une première partie (102) cylindrique, à laquelle est raccordée une section (103) effilée, et une seconde partie cylindrique (104) en forme de tige sont raccordées à l'extrémité conique en pointe. A sa périphérie, la seconde partie cylindrique (102) comporte un nombre de rainures capillaires (11) qui s'étendent dans le sens longitudinal du corps céramique et qui vont de l'extrémité en pointe (101a) jusqu'à la section effilée (103) en passant par la première partie cylindrique (102). Ces rainures capillaires (11) sont reliées au moins à un canal d'alimentation en liquide de l'instrument d'écriture et débouchent dans la surface annulaire (102a) formée dans la zone de transition entre la première partie cylindrique (102) et la section effilée (103).
Patent EP-0617158-A1 (EP)
Inventor: KOIKE SACHIZUMI
IPC: D06M13/322
Filed: 1993-07-19
Abstract: Un procédé qui permet de stabiliser l'hygrodilatation d'un produit de fibres protéiniques consiste à préparer une solution hydrosoluble en dissolvant un dérivé polyoxyrane de PEGDE ou de PPGDE, présentant une solubilité dans l'eau de 95 % en poids ou plus, dans un solvant ayant un paramètre de solubilité de 13 à 10,1 (cal/cm3)1/2 et un point d'ébullition compris entre 101 et 190 °C et qui est miscible librement avec l'eau. Il consiste ensuite à préparer une solution de traitement en ajoutant à la solution obtenue une solution aqueuse contenant au moins deux catalyseurs de composés d'oxyrane choisis dans le groupe constitué par du dicynodiamide, des sels d'acides hydroxy carboyliques, des sels d'acides thiocyaniques et des L-cystéines, à plonger le produit de fibres protéiniques dans cette solution de traitement puis à la déshydrater, à réticuler le produit de fibres déshydraté avec le dérivé de polyoxyrane par traitement à chaud, et à supprimer les sous-produits de ce produit de fibres traité à chaud. Ce procédé permet de stabiliser l'hygrodilatation d'un produit de fibres protéiniques de manière plus certaine et de supprimer des sous-produits difficilement hydro-solubles obtenus par ce traitement à chaud.
Patent EP-0704046-A1 (EP)
Title: Lensmeter with guided lens movement for progressive addition lens
Inventor: HUMPHREY WILLIAM E
IPC: G01M11/02
Filed: 1993-07-13
Abstract: A computer indicated lens movement direction protocol is utilized in combination with a lensmeter to designate required movement of lenses with respect to a lensmeter to insure sequential measurement of progressive addition lenses. Lens measurement occurs at four sample points closely spaced on the lens surface. The system uses power variations (PV1 and PV2) at each of the spaced apart lens sampling points to indicate when sampling of the lens occurs in a region of constant spherical power, when sampling of the lens occurs in a region of changing spherical power, and finally when sampling again occurs in a region of constant and increased spherical power. When sampling of the lens occurs in a region of changing power, lens movement is guided along a path of constantly changing sphere utilizing changes in astigmastim measured in the 45  - 135  directions (Cx). A lens examination protocol is set forth with vector indicators setting forth the vertical direction required for movement as well as both desired left and right movement to maintain the shortest possible path between the respective lens portions.
Patent EP-0667828-A1 (EP)
Inventor: ANDERSSON THOMAS
IPC: B65D75/58
Filed: 1993-11-02
Abstract: Un distributeur/récipient flexible comprend une poche flexible (1) formée de matériau plastique flexible et ayant une ouverture (2) dans une face de la poche, par laquelle on retire des objets; un pan (3) en un matériau flexible fixé par une extrémité à ladite face de la poche pour fermer hermétiquement et d'une manière réversible l'ouverture sur cette face grâce à un adhésif (4) agissant entre le pan et la surface externe de la poche; une autre feuille (6) de matériau plastique flexible fixée sur la surface interne de ladite face pour renforcer toute la zone de l'ouverture dans cette face, la feuille supplémentaire étant pourvue d'une ouverture correspondant à l'ouverture de la face principale de la poche mais d'une dimension telle que le bord interne (7) de ladite feuille supplémentaire de matériau dépasse vers l'intérieur par rapport au bord de l'ouverture dans ladite face.
Patent EP-0610754-A1 (EP)
Inventor: PEARSON PAUL D
IPC: C09D167/08
Filed: 1994-01-28
Abstract: This invention relates to aerosol paint and coating compositions comprising non-aqueous dispersions.
Patent EP-0614756-A1 (EP)
Inventor: BRANDT RAINER DR
IPC: B32B27/32
Filed: 1994-02-25
Abstract: The present invention relates to heat-sealable polypropylene films having an improved water vapour barrier action, having the layer structure ABCBA, where   a) C, the base layer, comprises highly isotactic polypropylene which has an isotacticity of > 94% and is hydrocarbon resin with a molecular weight of up to about 2000 g/mol and a softening point of above 130@C, b) B are two hydrocarbon resin-free jacket layers of highly isotactic polypropylene having an isotacticity of > 94%, where the ratio between the thickness of the jacket layer and the thickness of the base layer is between 0.01 and 0.1, and c) A are two top layers of a heat-sealable polyolefin homopolymer, copolymer or terpolymer, where these top layers contain at least one antiblocking agent, lubricant and antistatic.
Patent EP-0613935-A1 (EP)
Inventor: PETERSON ROBERT BRUCE
IPC: B04C9/00
Filed: 1994-03-01
Abstract: A separator apparatus and method for a hydrocarbon fluidized catalytic cracking process are disclosed. The apparatus comprises a main plenum (30) in a disengagement vessel (10) which connects a plurality of riser cyclones (18) in a riser catalyst separation stage to a plurality of secondary cyclones (36) in a secondary catalyst separation stage. The cyclones in the second and each succeeding stage receive a substantially equal amount of gas from the plenum. The effluent gas is substantially prevented from leaking into the interior space of the disengagement vessel. Also disclosed is a method for retrofitting an existing plant with the plenum design to provide a more compact arrangement of the catalyst separation equipment in the disengagement vessel.
Patent EP-0644152-A1 (EP)
Title: Verfahren und Vorrichtung zum Reinigen von Gefässbehandlungsmaschinen
Inventor: STOCK KLAUS-FRIEDRICH
IPC: B65B55/24
Filed: 1994-09-17
Abstract: Mit der Erfindung soll eine Verbesserung erreicht werden, die daran zu sehen ist, daß eine von außen an den Drehkreis der Gefäßbehandlungsmaschine heranführbare separate Zuführeinrichtung mit dem Drehkreis in eine Übergabeposition verbracht wird und die einzelnen Spülbehälter dann nacheinander dieser Zuführeinrichtung zugeführt und von dieser in eine Arretierungsposition und mit den Behandlungsstationen verbunden und in Umlauf gebracht sowie nach Beendigung des Spülvorganges durch Elemente der Zuführeinrichtung von den Behandlungsstationen getrennt und aus dem Drehkreis außerhalb des Bereiches der Gefäßbehandlungsmaschine abgeführt werden. <IMAGE>
Patent EP-0657992-A1 (EP)
Inventor: UMEDA ATSUSHI
IPC: B60L50/10
Filed: 1994-12-06
Abstract: An alternating current generator for motor vehicles having an extremely small power loss and which can be simply cooled includes a power converter having at least either high side semiconductor power elements or low side semiconductor elements. The high side power elements connect an output terminal of the armature coil to a high potential terminal of the battery; the low side semiconductor power elements connect an output terminal of the armature coil to a low potential terminal of the battery. The power converter converts the alternating current generated voltage of the armature coil into a direct current voltage to supply electricity to the battery. An exciting current controller includes a switching transistor for controlling an exciting current to a field coil. Either or both all the semiconductor power elements in the power converter or the switching transistor in the exciting current controller is formed of SiC material, which is a compound of Si and C, having a resistivity smaller than that of pure Si.
Patent EP-0660446-A1 (EP)
Inventor: FRY RUPERT J
IPC: H01R13/42
Filed: 1994-12-08
Abstract: An electrical connector includes a dielectric housing (10) defining at least one elongated terminal-receiving passageway (16a, 16b) with at least one flexible latch wall (22a, 22b) extending longitudinally of the passageway. A terminal (14) is adapted to be inserted into the passageway. The terminal has a longitudinal axis (33), a side wall (36b) in proximity to the flexible latch wall and a mating portion (32) adapted to mate with a complementary terminal inserted into the passageway. Complementary interengaging primary latches (28, 42) are provided between the side wall of the terminal and the flexible latch wall of the housing for holding the terminal in the passageway. A terminal position assurance device (12) is mountable in the housing for movement between first and second positions only when the terminal is properly positioned in the passageway. The terminal position assurance device engages the outside of the flexible latch wall (22a, 22b) of the housing and the inside of the side wall (36b) of the terminal to prevent lateral separation of the walls and disengagement of the primary latches and, thereby, provide a secondary latch for the terminal.
Patent EP-0678688-A1 (EP)
Inventor: BUTSCH MICHAEL
IPC: F16H1/46
Filed: 1994-12-13
Abstract: The gear-train has the epicyclic gears supported within a housing. The holders and bearings of the rotary support (6) and of the first and second hollow wheel (4,8) are radially movable towards each other at least during assembly. The gear housing for the radial mobility of the separate parts is divided, with the divided parts (1,2,3) being screwed radially together when the gear is assembled. A radially movable roller bearing (13) is fixed axially in position by a spring disc (14). <IMAGE>
Patent EP-0669370-A1 (EP)
Inventor: NGOC HUNG DANG
IPC: C08L21/00
Filed: 1994-11-07
Abstract: 5n7 Seals for automotive body applications (such as, windows, hoods, trunks and doors) and building applications (such as, window glazing gaskets and weather strips) should be dimensional stable, provide low compression set, and offer outstanding sealing characteristics over a broad temperature range. They must be capable of sealing out noise, wind and water, while providing long-term ultraviolet light resistance. This invention discloses a highly crosslinked nitrile rubber composition which can be easily blended with polyvinyl chloride to make compositions having excellent characteristics for automotive body seals and building industry applications including dimensional stability, low compression set, outstanding sealing characteristics, good low temperature flexibility, and good recyclability, said highly crosslinked nitrile rubber composition being comprised of (1) a highly crosslinked nitrile rubber having repeat units which are derived from (a) 1,3-butadiene, (b) acrylonitrile, and (c) a crosslinking agent, wherein said highly crosslinked nitrile rubber has a Mooney viscosity of about 50 to about 120, a swelling index of less than about 10 percent, a mill shrinkage of less than 10 percent, and a gel content of greater than 90 percent; and (2) from about 1 to about 30 phr of a plasticizer.