baber/WOPTO huggingface dataset:
Patent EP-0452495-A1 (EP)
Inventor: SAITO NAOTO C O SEIKO INSTRUME
IPC: H01L29/78
Filed: 1990-07-16
Abstract: A MISFET of a structure in which each of the source and the drain has a low-concentration region and a high-concentration region and a method of producing the same. In a MOS transistor having an LDD (lightly doped drain) structure, the gate is expanded up to the upper portion of the low-concentration region of each of the source and drain. This makes it possible to prevent the drain resistance from fluctuating by the generation of hot electrons.
Patent EP-0497778-A1 (EP)
Title: Device for bending sheet metal.
Inventor: KUTSCHKER WOLFGANG
IPC: B21D5/04
Filed: 1990-08-30
Abstract: PCT No. PCT/EP90/01445 Sec. 371 Date Apr. 7, 1992 Sec. 102(e) Date Apr. 7, 1992 PCT Filed Aug. 30, 1990 PCT Pub. No. WO91/06382 PCT Pub. Date May 16, 1991.A folding machine in which a metal sheet is clamped between an upper and lower clamp, and the section of sheet extending out beyond the clamps is bent through a given angle by a bending cheek. During the rotating motion of the bending cheek, the bending cheek moves into an initial position perpendicular to the axis of rotation. This steers the bending cheek along a given bending contour.
Patent EP-0495810-A1 (EP)
Inventor: VAN BEEK GARY
IPC: H04N1/405
Filed: 1990-10-05
Abstract: L'invention se rapporte à un modulateur d'impulsions en largeur de type numérique, qui est conçu pour être utilisé avec un moteur d'impression à balayage récurant et grâce auquel on peut obtenir une échelle des gris ayant un nombre élevé de niveaux, généralement au moins soixante trois. Ce modulateur permet de réduire la quantité des informations nécessitant un traitement dans le signal d'image multibit d'entrée, en simulant au moins l'un des bits de poids faible par l'application d'une temporisation destinée à moduler en largeur les impulsions du signal de sortie du moteur d'impression. En prévoyant des composantes de vitesse appropriées, on peut obtenir une échelle des gris d'au moins 255 niveaux environ.
Patent EP-0446572-A1 (EP)
Title: Anschlussleiste für die Fernmelde- und Datentechnik
Inventor: TAYBL CHRISTA
IPC: H04Q1/14
Filed: 1991-01-12
Abstract: Die Erfindung bezieht sich auf eine Anschlußleiste zum Anschluß von isolierten Kabeladern ,insbesondere von Kabeladern der Fernmelde- und Datentechnik, mit in Leistenkörpern aufgenommenen und in Reihen angeordneten Schneid-Klemm-Kontaktelementen. Um eine Anschlußleiste (1) zu schaffen, bei der das Anschliessen und das Entfernen der Kabeladern jederzeit möglich ist , ohne daß ein Leistenkörper (3,4) das Anschließen der Kabeladern an den anderen Leistenkörper (3,4) behindert, ist mindestens ein Leistenkörper (3,4) mit einer Drehachse (5) versehen, um die der Leistenkörper (3,4) aus der Anschlußleiste (1) herausschwenkbar ist. <IMAGE>
Patent EP-0442427-A1 (EP)
Inventor: MUELLER JAMES P
IPC: B60C11/11
Filed: 1991-02-11
Abstract: A pneumatic tire, particularly for tractors or other like vehicles, having a tread portion containing alternating, spaced-apart medium (23) long lugs (22) proceeding axially inward from a lateral tread edge, identical (but opposite in hand) set of long (22) and medium (23) lugs proceeding axially inward from the other lateral tread edge and offset circumferentially so that a long lug emanating from one lateral edge is opposite a medium lug emanating from the other lateral edge. The lugs have bar portions which are smoothly curved axially inward from the tread edge in the direction of intended tire rotation and bulbous head portions transitioned into the bar portions axially inward thereof, to provide excellent traction and wear characteristics while minimizing vibration.
Patent EP-0500979-A1 (EP)
Inventor: MAURER CHRISTOPH
IPC: G01N33/00
Filed: 1991-02-27
Abstract: A gas-detecting device with an electrochemical sensor having an upstream diffusion barrier is to be improved in such a way that, during operation, the sensor can be adjusted in its sensitivity to different measurement ranges without external intervention and becomes faster in its response. For this purpose, it is provided that the diffusion orifices (7) can be closed by a valve device (8) which is associated with them and which, for altering the working position of the particular valve (7, 8) to be actuated, is connected via a valve drive (9) to a measured value comparator (11). 
<IMAGE>
Patent EP-0461345-A1 (EP)
Inventor: WURL WILLI DIPL-ING
IPC: B62D27/00
Filed: 1991-03-04
Abstract: Eine Karosserie für ein Kraftfahrzeug, insbesondere einen Personenkraftwagen, ist aus einem Unterteil (2) und einem Oberteil (3) zusammengesetzt, wobei Unterteil (2) und Oberteil (3) etwa in Höhe einer Gürtellinie miteinander verbunden sind. Damit ein vorhandenes Unterteil (2) in einfacher Weise mit unterschiedlichen Oberteilen (3) versehen werden kann und eine gute Verbindung zwischen Unterteil (2) und Oberteil (3) erzielt wird, ist vorgesehen, daß in gemeinsamen Verbindungsbereichen (17, 17', 18') sowohl am Unterteil (2) als auch am Oberteil (3) separate Knotenelemente (19, 20, 21, 22) angeordnet sind, die bei zusammengesetzter Karosserie formschlüssig miteinander zusammenwirken. Ferner ist in jedem Verbindungsbereich (17, 17', 18, 18') zusätzlich eine lösbare Verbindung zwischen den korrespondierenden übereinanderliegenden Knotenelementen (19, 20 bzw. 21, 22) vorgesehen. <IMAGE>
Patent EP-0448087-A1 (EP)
Inventor: WOLFER HERMANN
IPC: E06B9/70
Filed: 1991-03-20
Abstract: A motor-driven set of roller shutters is operated by a control unit which has a power section (6) that is inserted into a wall and a control section (14). The control section (14) is constructed as a plug, for which purpose there is a plug connector (18) on the control section (14) and also a plug connector on the power section (6). There is an infrared transmitter (16) on the control section (14) and an infrared receiver (10) on the power section. In consequence, the control section can be used both for control in the plugged-in state and also as a remote controller. <IMAGE>
Patent EP-0441413-A1 (EP)
Inventor: HUNTER ANDREW F
IPC: B63B21/50
Filed: 1988-10-06
Abstract: A method for securely mooring a floating tension leg platform (20) to an anchoring base template (36). The method involves swinging an end of a neutrally buoyant, one piece tendon (46) which has an enlarged connector downwardly into position adjacent an anchoring receptacle (42), pulling the enlarged connector through a side-entry opening in the receptacle (42), lifting the tendon (46) to seat the enlarged connector in a load ring of the receptacle (42), adjusting the effective length of the tendon (46) to place it in tension and repeating these steps for each of the mooring tendons.
Patent EP-0477583-A1 (EP)
Inventor: KOMATSU AKIRA
IPC: C12H1/16
Filed: 1991-08-30
Abstract: The invention relates to an apparatus for improving the quality of a liquid food, which comprises a mount base (1) or a shelf for placing thereon a container (17) or containers filled up with liquid foods, an electro-mechanical vibration transducer (3) installed on one part of the mount base (1) or the shelf defined above, and a source of low frequency signals such as musical signals connected to the transducer (3) defined above.
Patent EP-0492064-A1 (EP)
Inventor: HIRAMATSU YASUSHI DAISAN SAKUR
IPC: B01J31/10
Filed: 1991-09-26
Abstract: A method for producing hydrogen peroxide by the reaction of hydrogen and oxygen in the reaction medium in the presence of a platinum group metal catalyst supported on a halogenated resin, in which, since there are no halogen ion nor high concentrations of acid in the reaction medium of this invention as there are in prior art methods, the problems of dissolution of catalyst and corrosion of the reaction vessel are solved.
Patent EP-0484752-A1 (EP)
Inventor: HASE TAKAKAZU
IPC: G03F7/075
Filed: 1991-10-24
Abstract: A photopolymerizable composition comprising (I) a polymerizable compound having an ethylenically unsaturated double bond, (II) a film-forming polymer having alkali-solubility or alkali-swell characteristic and (III) a photopolymerization initiator is disclosed. The photopolymerizable composition further comprising (IV) a silane coupling agent having at least one group selected from the group consisting of vinyl group, acryloyl group and methacryloyl group at a terminal end of the molecule. There is also disclosed a photosensitive lithographic printing plate comprising the photopolymerizable composition as a photosensitive layer and an aluminum plate as a substrate.
Patent EP-0489413-A1 (EP)
Inventor: COFFIELD KELLY
IPC: A01F25/00
Filed: 1991-12-03
Abstract: In a system comprising a source of compressed air for providing a controlled atmosphere container (25) with a nitrogen enriched gas, moisture is removed from the compressed feed air to a separator (26) and collected in liquid form in a reservoir (24). The humidity in the controlled atmosphere container (25) is monitored and moisture is taken from the reservoir (24) and added to the container (25) in order to provide an ideal environment for the preservation of foodstuffs.
Patent EP-0492247-A1 (EP)
Inventor: PAULOS MANLEY A
IPC: A61P1/04
Filed: 1991-12-09
Abstract: An aqueous solution of H₂ Blocker and an effervescent delivery system. Immediate and continuous relief is provided for from about 1 to about 3 hours, even when the administered composition contains less than about 25 percent of the dosage of H₂ Blocker prescribed for active duodenal ulcer.
Patent EP-0498072-A1 (EP)
Inventor: REITHER KARL
IPC: B08B15/02
Filed: 1991-12-18
Abstract: A laboratory gas scrubber for removing soluble contaminant gases from the exit air from laboratory extractor hoods comprises a cabinet which is assigned to a laboratory extractor hood and is placed close beside the latter to form a closed subassembly and which contains in its lower part a scrubbing liquid tank, an immersion pump immersed in the latter, and a switchbox with the electrical control devices for operating the laboratory gas scrubber, while its upper part contains an inner housing with inlet connectors for the exit air which is emerging from the laboratory extractor hood and is to be purified, and an outlet connector for the purified exit air, and this inner housing contains a packing zone, above this a spraying zone and above this an agglomeration zone. It is possible for two or three laboratory extractor hoods to be arranged beside the laboratory gas scrubber and to be connected to the latter.
Patent EP-0444804-A1 (EP)
Inventor: KLECK JEFFREY A
IPC: H04N5/06
Filed: 1991-02-18
Abstract: A multi-standard video option for an oscilloscope detects whether an input video signal has a bi-level or a tri-level horizontal sync pulse from a composite sync signal derived from the input video signal. A ramp signal is generated from the horizontal sync pulse having a slope of one polarity that changes to a slope of the opposite polarity when the horizontal sync pulse is tri-level. For a bi-level horizontal sync pulse the ramp is limited in magnitude and rapidly discharged at the end of the horizontal sync pulse. A digital output signal is generated from the ramp signal and has a width equal to the width of the horizontal sync pulse regardless whether it is bi-level or tri-level. From the type of horizontal sync pulse and the width or the number of lines per frame, a video standard is determined and is subsequently used to determine field identification and to automatically set up the horizontal sweep of the oscilloscope according to a selected video setup.
Patent EP-0457507-A1 (EP)
Inventor: CROSBY EDWIN JOHANSEN
IPC: B03B5/74
Filed: 1991-05-08
Abstract: Fractionation apparatus utilizes a rapidly rotating disk which receives a suspension of particles to be separated in a liquid. The rotating disk has a planar floor onto which the particle containing liquid is supplied. The floor is joined to an inclined inner wall in a smooth curve. An axially symmetric trip, located between the inner wall and an outwardly extending, preferably upwardly inclined skirt, maintains particles in the film away from the surface of the disk and results in more efficient ejection of large particles from the liquid. Smaller particles are ejected from the disk along the rim which descends from the skirt or from the edge at which the skirt joins the rim. The characteristics of the disk surface, the disk speed, the size and number of trips, the suspension feedrate, and other operating conditions can be selected such that highly efficient fractionations of particle suspensions, such as wood pulp slurries, can be obtained.
Patent EP-0466338-A1 (EP)
Inventor: MISHIMA AKIO
IPC: G11B5/714
Filed: 1991-06-13
Abstract: Spindle-shaped magnetic iron based alloy particles for use in magnetic recording media contain at least one selected from Ni, Al, Si, P, Co, Mg, B and Zn and have a particle length of from 0.05 to 0.40 µm, a crystallite size of from 11 to 18 nm (110 to 180 Å), a specific surface area of from 30 to 60 m²/g, a coercive force of 1.03 to 1.35 A/m (1,300 to 1,700 Oe) and a saturation magnetization (σs) of not less than 100 Am²/kg (100 emu/g).
Patent EP-0472278-A1 (EP)
Inventor: RUMON KENNETH A
IPC: D06M17/00
Filed: 1991-07-05
Abstract: A non-yellowing urethane adhesive based on a polyurethane prepolymer which is prepared by reacting a specific combination of polyhydroxy compounds and an isocyanate compound. The polyhydroxy compounds include a polyalkylene ether diol, a polyalkylene ether triol, and a polyester polyol. The combination of these polyhydroxy compounds and an isocyanate compound results in an adhesive composition which has exceptionally good resistance to high temperature, humidity, and sustained UV radiation, particularly when applied to fabric-like materials.
Patent EP-0481792-A1 (EP)
Inventor: GARVEY MICHAEL JOSEPH
IPC: C11D17/00
Filed: 1991-10-17
Abstract: A product for treating fabrics in the washing machine is in the form of a tablet of compressed particulate bleaching composition comprising a persalt, preferably sodium percarbonate; a bleach activator having an observed pseudo-first order perhydrolysis rate constant (K obs ) of from 1.5 x 10⁻⁴ to 350 x 10⁻⁴ sec⁻¹, for example, tetraacetylethylenediamine, glycerol triacetate, sodium benzoyloxy benzene sulphonate or 1-O-octanoyl-2,3-4,6-tetra-O-acetyl glucose; and optionally detergent ingredients.
Patent EP-0540796-A1 (EP)
Inventor: FIER LOUIS
IPC: H01B9/04
Filed: 1991-11-05
Abstract: Conductive cable with a high amount of filling and having a low volume variation as a function of the external hydrostatic pressure, intended for transmitting electrical power and video and/or remote-control signals, characterised in that it has a coaxial structure and in that it includes a core (10) providing the transmission of the video and/or remote-control signals, at least two coaxial conductive layers (14,20) each constituted by a plurality of small-diameter electrical conductors wrapped as plies and insulated from each other by an insulating covering (24) and a sheath (18) made from synthetic or natural fibres providing the tensile strength. <IMAGE>
Patent EP-0493237-A1 (EP)
Inventor: URSENBACH FRANCOIS
IPC: H01Q3/04
Filed: 1991-12-20
Abstract: L'antenne est une antenne rotative à dipôles comprenant une embase (M1), une armature rigide (M, P1-P8, B1-B4) montée à rotation sur l'embase, une pluralité de dipôles filaires (D1-D8) fixés sur l'armature et des moyens (C1-C4) pour alimenter chaque dipôle en énergie électrique à partir d'une première extrémité de celui-ci. Afin d'assurer une bonne fixation des dipôles, l'armature rigide s'étend en face d'au moins la première extrémité de chaque dipôle et cette première extrémité est fixée directement sur l'armature rigide, tandis que les secondes extrémités des dipôles sont soit fixées directement sur l'armature rigide soit reliées à celle-ci par un caténaire (K1, K2, K7) prenant appui sur l'armature. Application à la conception d'antennes de puissance dans la gamme des ondes décamétriques. <IMAGE>
Patent EP-0530428-A1 (EP)
Inventor: SCHEIWILLER RENE
IPC: E01C5/06
Filed: 1991-09-06
Abstract: The side surfaces of the interlocking bricks (1, 7) are provided with relatively flat interlocking elements (2 - 6) which, when the bricks have been laid, engage in one another with low play, mutually adjacent side surfaces of neighbouring bricks touching only along two lines. A compromise is thus struck between an adequate mutual securing of the bricks and a given mutual mobility of the same, in particular a given tilting between neighbouring bricks, which makes it possible to create uneven places in pavings. <IMAGE>
Patent EP-0460181-A1 (EP)
Inventor: SKEPPSTROEM TOMAS
IPC: F16H59/02
Filed: 1990-12-20
Abstract: Dispositif de sélection de vitesses (1) pour boîte de vitesses de véhicule à commande indirecte comportant un levier de commande pivotant (3) et un dispositif de blocage (17) permettant de bloquer le levier de commande dans des positions prédéterminées. Ledit dispositif de blocage comprend un premier élément de blocage (18) disposé sur le levier de commande et un second élément de blocage (19) qui s'emboîte dans le premier élément, forme une couverture de protection pour le logement (4) du dispositif de sélection des vitesses et comporte une fente de guidage (21) pour le levier de commande. Un premier élément de blocage chargé par ressort (31) situé sur le levier de commande (3) peut être engagé dans différentes cavités de blocage (30) situées dans la couverture et par là même maintenir le levier de commande dans différentes positions.
Patent EP-0469136-A1 (EP)
Inventor: PAO YI CHING
IPC: H01L29/778
Filed: 1991-02-15
Abstract: Un transistor à haute mobilité d'électrons ou THME comporte une couche de surface supérieure (22) entre sa grille et son drain, agencée pour produire un canal destiné à drainer la conductance proche de la conductance du canal sans porte, afin d'abaisser la conductance de sortie et de réduire les fuites de grille et la capacité de grille. Le transistor comporte une couche active à intervalle de bande élevé (20) destinée à produire un canal de gaz électronique bidimensionnel (16) dans une couche adjacente, ainsi que des électrodes de source (18), de grille (34) et de drain (40) sur la couche active. Une couche de surface non dopée ou légèrement dopée (22), se trouvant dans la région située entre la grille et le drain, produit une faible conductance pour une région de quelques centaines de Å à partir du bord latéral de drain de la grille. Cet agencement étend le domaine de champ électrique sur au moins cette distance correspondant à quelques centaines de Å.
Patent EP-0477381-A1 (EP)
Inventor: TOMITA SEIJI
IPC: G11B15/675
Filed: 1991-03-29
Abstract: Un dispositif conçu pour charger une cassette dans un élément, dans lequel un dispositif d'éjection (70) de cassette servant à la sortir est ménagé sur la base d'un plateau-tiroir (59). Le dispositif d'éjection (70) fonctionne en étant réciproquement enclenché avec un dispositif de sortie du plateau-tiroir (59) lequel comprend aussi un dispositif d'entrée, et la partie extrême du côté d'éjection de la cassette (200) sur le plateau-tiroir (59) est soulevé de manière oblique afin de la sortir aisément.
Patent EP-0575317-A1 (EP)
Title: Recombinant anticoccidial vaccine.
Inventor: HARWOOD DAVID E
IPC: A61P31/04
Filed: 1991-03-26
Abstract: An anti-coccidial vaccine is provided which contains a recombinant peptide with novel epitopes. The recombinant peptide has an amino-terminal amino acid sequence that is unique among known Eimeria antigens. Recombinant vectors encoding the novel peptide antigen are deposited under ATCC Accession No. 68450, and ATCC Accession No. 68537.
Patent EP-0532690-A1 (EP)
Inventor: ROBERT P RYAN
IPC: G06F15/167
Filed: 1991-06-05
Abstract: Appareil et procédé destinés à être utilisés dans un système de traitement de données multi-UC (10) dans lequel chaque UC (12 à 18) est couplée à un bus commun (20) et par l'intermédiaire de ce dernier à une mémoire centrale (28). Le procédé et l'appareil comportent un programme, tel qu'un système d'exploitation, fonctionnant sur chacun des accès des UC à une page de données se trouvant dans la mémoire centrale. Chacune des UC produit une première adresse destinée à identifier un emplacement ou des emplacements en mémoire à l'intérieur d'une page de la mémoire centrale. La première adresse est modifiée en fonction de la première adresse et en fonction d'une identification de l'UC afin de produire une seconde adresse destinée à identifier un emplacement ou des emplacements en mémoire se trouvant soit dans la même page soit dans une autre page de la mémoire centrale. L'adresse modifiée est appliquée à la mémoire afin d'accéder à un ou à plusieurs emplacements en mémoire.
Patent EP-0543835-A1 (EP)
Title: Method and device for supervising the condition of a receiving antenna.
Inventor: SAVUSALO JARI
IPC: G01R29/10
Filed: 1991-07-24
Abstract: The invention relates to a method and a device for supervising the condition of a receiving antenna by transmitting a radio-frequency measuring signal through an antenna line (2) to the antenna and by measuring (8) the magnitude of a measuring signal component reflected back from the antenna. To improve the measuring accuracy, the invention is characterized in that the same measuring signal is measured also when transmitted directly in the direction of the receiver and the condition of the antenna (1) is determined on the basis of the relative difference between the two measured signal magnitudes.
Patent EP-0546100-A1 (EP)
Inventor: HUGGINS RAYMOND W
IPC: G01D5/26
Filed: 1991-08-30
Abstract: Capteur pourvu d'un codeur comprenant trois pistes ou plus s'étendant le long d'un axe de détection. Chaque piste (i) a un module (mi), et une propriété variant de l'axe de détection de manière que la propriété peut comporter un des niveaux distinguables (mi). Les modules (mi) des pistes sont tous premiers entre eux par paires. Les pistes sont formées de manière qu'une valeur est associée à chaque position le long de l'axe de détection, le niveau de chaque piste (i) à une position donnée étant égal à la valeur résiduelle au niveau de cette position par rapport au module (mi). Le détecteur détecte les niveaux des pistes dans une position de détection le long de l'axe de détection, et il produit des signaux de sortie correspondant auxdits niveaux. La piste ayant le module le plus grand comprend une piste redondante apte à détecter les erreurs.
Patent EP-0550691-A1 (EP)
Title: Antibody inductor peptides inhibiting retroviruses of the hiv type and antibodies specific for said peptides.
Inventor: MONTAGNIER LUC
IPC: C12N15/35
Filed: 1991-09-27
Abstract: New peptide (I) able to induce in vivo prodn. of antibodies (Ab) in which inhibit infection by HIV comprises an amino acid sequence consisting of a sequence derived from a mycoplasmal protein. Also new are (1) peptides (Ia), derived from the gp/60 or nef proteins of HIV, having a high degree of isology (or homology) with (I) and able to induce Ab with inhibit infection of T-lymphocytes by HIV; (2) the tripeptide TPL; (3) recombinant or hybrid peptides which include (I) or (Ia) sequences; (4) purified proteins (II) from M. pirum (a) having mol. wt. 130 kD (the adhesion) and recognised by Ab raised against GVVSTPLVNLINGQ (Ib) or (b) having mol. wt. below 65 kD; (5) mono- or poly-clonal Ab against (I), (Ia) or the recombinant/hybrid proteins.
Patent EP-0560794-A1 (EP)
Title: Substituted 1,3-oxathiolanes and substituted 1,3-dithiolanes with antiviral properties.
Inventor: BELLEAU BERNARD
IPC: C07H21/00
Filed: 1991-11-12
Abstract: This invention relates to novel substituted 1,3-oxathiolanes and substituted 1,3-dithiolanes of formula (1) wherein X is S, S=O, or SO2; Y is O, S, S=O, or SO2; R1 is hydrogen, trisubstituted silyl, substituted or unsubstituted C1-6 alkyl, substituted or unsubstituted aralkyl, or substituted or unsubstituted C1-16 acyl; and R2 is a purine or pyrimidine base or an analogue or derivative thereof; and pharmaceutically acceptable derivatives thereof. This invention also relates to processes for preparing these compounds, intermediates useful in their preparation, to pharmaceutical compositions containing them and to the use of these compounds as antiviral agents.