baber/WOPTO huggingface dataset:
Patent EP-0429575-A1 (EP)
Inventor: ARDELL RICKARD
IPC: B22D37/00
Filed: 1990-04-27
Abstract: Dans le procédé de détermination des grandeurs perturbatrices lors du coulage d'un métal en fusion par déversement à partir d'un récipient (10) comprenant un canal de sortie (13), les vibrations générées par le bain de fusion coulant sur le récipient (10), respectivement sur ses raccords (15, 16, 18) placés sur le couvercle, sont mesurées et les écarts par rapport à une caractéristique de vibrations désirée sont déterminés. Sur la base de ces grandeurs perturbatrices des vibrations, telles que les blocages se produisant dans le canal de sortie, les tourbillons et surtout aussi le courant sortant du laitier peuvent être détectés. Grâce à ce procédé, la fiabilité du processus de coulage peut être considérablement améliorée.
Patent EP-0422199-A1 (EP)
Title: Heating tool.
Inventor: DELALLE JACQUES
IPC: B29C61/00
Filed: 1990-04-06
Abstract: PCT No. PCT/GB90/00533 Sec. 371 Date Feb. 1, 1991 Sec. 102(e) Date Feb. 1, 1991 PCT Filed Apr. 6, 1990 PCT Pub. No. WO90/12247 PCT Pub. Date Oct. 18, 1990.A device for heating an article such as a heat-shrinkable sleeve (12) by means of a gas torch comprising an element (8) which is mounted on the torch and will deflect hot gases from the torch burner (7) and side arms (9) that are movable between two positions. In one position the article is heated substantially by radiation while in the other position it is heated principally by hot gases which have been produced by the burner and have been deflected by the element.
Patent EP-0470175-A1 (EP)
Inventor: BROSE DANIEL J
IPC: C07K5/10
Filed: 1990-04-23
Abstract: Méthode pour la synthèse enzymatique d'un peptide. Un peptide protégé, comportant un groupe carboxylate à terminaison C, ou un acide aminé N-acyle, comportant un groupe carboxylate alpha, est mis en réaction avec un peptide protégé comportant un groupe ammonium à terminaison N ou avec un acide aminé protégé comportant un groupe ammonium alpha en présence d'une enzyme de condensation, dans des conditions qui font se condenser le groupe carboxylate et le groupe ammonium, qui constituent alors un produit peptidique protégé non chargé. On diffuse ce produit peptidique, à travers une phase hydrophobe mélangeable à l'eau, agencée dans un lumen de fibres creuses, jusqu'à une phase-produit aqueuse d'où on le retire pour l'empêcher de se rediffuser à travers la phase hydrophobe mélangeable à l'eau. On peut utiliser l'osmose inverse et d'autres techniques de séparation pour enlever le produit peptidique de la phase-produit. La phase hydrophobe mélangeable à l'eau fait office de membrane de rejet d'ions, qui sépare la phase de réaction aqueuse de la phase-produit en créant des interfaces huile/eau avec chacune des phases aqueuses. la présente invention peut être mise en oeuvre soit dans des ILM (membranes liquides immobilisées) dont les supports sont des modules de fibres creuses à micropores, soit dans des contacteurs huile/eau en fibres creuses hydrophiles. L'invention porte en outre sur un procédé de résolution enzymatique de D-,L-phénylalanine-isopropyl-ester et de racémisation et recyclage de D-phénylalanine-isopropyl-ester.
Patent EP-0431178-A1 (EP)
Inventor: NAKANO KAZUO
IPC: H02K1/27
Filed: 1990-06-01
Abstract: Machine synchrone présentant un induit à n pôles et un système de champ qui tourne par rapport à l'induit, qui possède n-1 pôles pour produire un champ, et qui présente un ensemble d'aimants permanents qui sont aimantés en étant décalés par rapport à la direction de la circonférence et à l'axe dudit mouvement de rotation.
Patent EP-0476004-A1 (EP)
Title: Process and device for irradiating material containing or mixed with water with microwave energy.
Inventor: MOSHAMMER WOLFGANG DIPL-ING
IPC: H05B6/64
Filed: 1990-06-06
Abstract: In order to obtain a more homogeneous energy absorption and preset maximum temperatures in an apparatus for radiating microwave energy into water-containing material or material mixed with water, which is introduced into a cavity resonator subjected to microwaves by one or more microwave generators, a pressure and/or temperature sensing device being included, the proposal is put forward that a sealable container be provided for receiving the material to be treated, which should be transparent to microwaves and resistant to gases and pressures, and whose interior should be enclosed by the cavity at a given distance, and that the pressure and/or temperature sensing device be connected with the interior of this container, and further that a device be provided for control of the energy output of the microwave generator, which device should control and maintain constant a preset interior pressure deviating from atmospheric pressure, and which should be connected to the pressure and/or temperature sensing device.
Patent EP-0436028-A1 (EP)
Inventor: SHIRAI KIYOSHI KAWASAKI FACTOR
IPC: F15B11/024
Filed: 1990-06-26
Abstract: Un circuit hydraulique actionne le cylindre d'une machine. Pendant une opération de compactage avec un godet, la machine est abaissée par son propre poids, et pendant d'autres opérations, une partie de l'huile pressurisée contenue dans une chambre du côté de levage d'un cylindre de travail est introduite dans une chambre du côté d'abaissement du cylindre, outre l'huile pressurisée refoulée par la pompe, augmentant la vitesse de contraction du cylindre. Le circuit hydraulique d'actionnement du cylindre comprend une bobine insérée dans un orifice dans un corps de soupape de façon à pouvoir se déplacer entre une première position de fonctionnement (I), dans laquelle une deuxième ouverture (21) de la soupape d'actionnement (2) en communication avec la chambre (3b) du côté d'abaissement du cylindre est en communication avec une deuxième ouverture (22) du réservoir et une première ouverture (15) de la soupape d'actionnement en communication avec la chambre (3a) du côté de levage du cylindre communique avec une première ouverture (17) de la pompe, et une deuxième position de fonctionnement (II), dans laquelle la deuxième ouverture de la soupape et la deuxième ouverture (20) de la pompe communiquent l'une avec l'autre, ladite première ouverture de la soupape étant en communication avec une première ouverture (14) du réservoir. Un passage (26) d'huile de récupération est ménagé dans le corps de la soupape de façon à mettre en communication lesdites première et deuxième ouvertures, une soupape de retenue (25) étant dans ce passage d'huile de récupération.
Patent EP-0444161-A1 (EP)
Title: Load hook device.
Inventor: DIETHELM BRUNO
IPC: B66C1/36
Filed: 1990-08-01
Abstract: PCT No. PCT/CH90/00185 Sec. 371 Date May 29, 1992 Sec. 102(e) Date May 29, 1992 PCT Filed Aug. 1, 1990 PCT Pub. No. WO91/01934 PCT Pub. Date Feb. 21, 1991.In order to release the load the load hook of the apparatus is pivotable downwards. The stop pawl located in the mouth of the load hook is form-closed arrestable. The load hook is freely rotatable relative to the load rope around the axis of the load rope and is spring elastically supported in the load rope axis. The apparatus is specifically suitable for use with helicopters.
Patent EP-0497858-A1 (EP)
Title: Means for putting on therapeutic elastic stockings.
Inventor: VOSSEN JOHANNES GERARDUS HUBER
IPC: A47G25/90
Filed: 1990-10-10
Abstract: A device and method for putting on therapeutic elastic stockings in which the device includes inner and outer slipper members which are connected to one another at one of their ends, with the other ends of such members being free from connection with one another. During use, the inner slipper is turned into the outer slipper so that the walls are adjacent to one another and then slipped over the user's foot. After a stocking is placed on the foot over the device, the device is removed by pulling on the outer slipper.
Patent EP-0440787-A1 (EP)
Inventor: NAVARRO TORRES PILAR INSTITUTO
IPC: C07D237/26
Filed: 1990-05-14
Abstract: The invention relates to new compounds derived from 1,4-bis(alkylamino) benzo[g]phthalazenes of formula (I) which are useful as anticancerous and antiparasitic agents.
Patent EP-0502040-A1 (EP)
Inventor: CHEETHAM JEFFERY JAMES
IPC: A61C5/06
Filed: 1990-11-22
Abstract: L'invention se rapporte à une capsule d'amalgame dentaire (10) conçue pour contenir du mercure dans un premier compartiment (16) et de la poudre d'alliage dentaire dans un deuxième compartiment (18), avec un conduit (28) pour distribuer l'amalgame au moyen d'un poussoir (66) directement de la capsule à une cavité située dans une dent.
Patent EP-0496921-A1 (EP)
Inventor: PERIZONIUS ECKART DR
IPC: F21V5/02
Filed: 1991-01-31
Abstract: Lamps, in particular lamps having elongated fields for illuminating working spaces, must have minimum requirements for glare limitation which is determined by the screening angle ( alpha ). Because of the prescribed lamp dimensions, it is not possible to achieve the required minimum screening angle in modern lamps of this type. In order to achieve a sufficiently large screening angle ( alpha ) with such lamps, it is proposed to provide the cover plate (A1, A2), which seals the light exit opening and is made from transparent material, with rim regions (1, 5) which have a prismatic profiling of suitable dimensioning, by means of which the screening angle ( alpha ) is appropriately enlarged. In a further development, the cover plate (A2) can additionally have on the inside a central region (3) with prismatic profiling of appropriate dimensioning in order to achieve a deep indentation in the light distribution curve (LVK2) in the angular range about 0 DEG . <IMAGE>
Patent EP-0498910-A1 (EP)
Inventor: KLEEMEIER MANFRED DIPL-ING FH
IPC: H04L12/12
Filed: 1991-02-13
Abstract: Device for a domestic communication system, wherein stations transmit and receive information via a bus (5) and, where appropriate, also receive information from external control stations and, where appropriate, also transmit instructions to working components. It is provided that a simply designed input circuit (3), based on the principle of an electromechanical or electronic and, where appropriate, multi-pin switch, is connected in each case upstream from the transmitter (1) and the receiver (2) of a station on the input side to the bus (5), which circuit   - is connected in the transmitter (1) to at least one actuator (6) via an activation path (7) and to the processor (4) of the station, either directly or indirectly via an acknowledgement path (8) as appropriate, and - is connected in the receiver (2) to a central switching point (10) via a path (12) for a preliminary signal.   <IMAGE>
Patent EP-0451482-A1 (EP)
Inventor: HIRSHBERG ISRAEL
IPC: G06Q50/00
Filed: 1991-02-27
Abstract: A highly automated car-rental system based on a specially equipped fleet of cars for hire and one or more control stations. An authorized subscriber can enter any car of the fleet which is free for hire at any location, and use it for a desired period of time, parking it at the end of the hire period at any authorized parking place. Cars are equipped with customer identification means, means enabling use of the car or refusing such use, monitoring means for the main subsystems and other parameters of the car and means for conveying such information to central control. There is also provided a system for monitoring in real time car position, and if desired, for displaying such information also on a monitor in the car, thus informing control on the position of the car at any instant of time.
Patent EP-0458289-A1 (EP)
Inventor: SCHAUFENBERG WILHELM
IPC: E21B17/046
Filed: 1991-05-22
Abstract: In a detachable connection for drill pipes and other objects which can be used in the sinking of boreholes, a sleeve part (21) has in the interior radially directed projections, the undersides of which at least partly form engagement surfaces for bearing surfaces on an insertion part (11) for transmitting axial tensile forces. The insertion part (11) is provided on the outside with radially directed locking pieces which in each case form the bearing surfaces with at least part of their front sides. At least one supporting surface for seating the insertion part (11) for transmitting axial compressive forces is located on the sleeve part (21). Furthermore, there are push-in parts via which a torque can be transmitted. <IMAGE>
Patent EP-0489271-A1 (EP)
Inventor: RUNDMUND THEO DIPL-BAUING
IPC: E01C11/24
Filed: 1991-11-09
Abstract: The invention relates to a tile cladding, in particular for a liquid-tight and/or acid- and alkali-resistant floor, consisting of tiles having a polygonal outline and each exhibiting a flat upper side and an underside which can be laid into a bed of adhesive compound, the joints being sealable likewise with the adhesive compound from below and/or with their own joint filler from above. The novel tile cladding is characterised in that on the upper side (3) of each of the tiles (2) a multiplicity of elongated elevations (7) are integrally moulded, the longitudinal axes (10) of which in each case extend at different-sized included angles with respect to the median longitudinal axis (8) of the tiles (2). <IMAGE>
Patent EP-0543055-A1 (EP)
Inventor: BAYER PETER DIPL-ING
IPC: B23Q27/00
Filed: 1991-11-22
Abstract: The invention relates to a cuboidal masonry block (3), in particular consisting of gas concrete, having a gripping aid (4) which, in the vicinity of a joint surface (31), is let into a block side surface (30) which runs perpendicular to said joint surface and is in the form of a slot which is essentially rectangular in cross-section and the depth of which exceeds its width, the slot walls falling away essentially steeply. As a result of this design of the slot, an ergonomic gripping aid is provided which, due to its design, defines a relatively small hollow volume in the masonry block which is, consequently, not subject to any appreciable reduction in cross-section. The invention likewise relates to the device for forming the gripping aid in the masonry block, in which aid the drive device comprises a crank drive (2) to which, on the drive side, the milling tool (1) for forming the gripping aid is connected. The invention also relates to the process for producing the masonry block by means of the device. <IMAGE>
Patent EP-0479354-A1 (EP)
Inventor: LEDNOR PETER WILLIAM
IPC: C07C7/20
Filed: 1991-09-10
Abstract: A process for the preparation of nitrided silica particles which comprises reacting silica particles with an ammonia-containing gas at a temperature in the range of from 300 °C to 900 °C.
Patent EP-0487120-A1 (EP)
Inventor: SARTONI SANDRO
IPC: D01H11/00
Filed: 1991-10-19
Abstract: The invention provides improvements in spinning machines producing textile yarns and comprising a pneumatic system for removing dust, fibre web, broken yarn ends and the like, said improvements including a suction system composed of a single manifold duct (2) which extends along the entire spinning face parallel to the machine axis and is put under vacuum by the works central suction system via vertical conduits (6) which directly connect said manifold duct (2) to the ducting (10) of said works central suction system.
Patent EP-0494465-A1 (EP)
Inventor: MORRIS LEONARD ERIC
IPC: F02F1/16
Filed: 1991-11-14
Abstract: A combustion engine has a cylinder liner (1) with a top boss (3) which is an interference fit in the engine block (5), and a mid-stop flange (6). The outer portion of the liner between the top boss (3) and the mid-stop flange (6) forms a wall of a coolant passage (10). A cylindrical inner portion (15) of the liner is at least 30% of the length of the liner, and has a groove (17) in the outer surface thereof adjacent to its bottom end. In the groove (17) is a resilient support means (18), and when the liner (1) is fitted in the block (5), the support means (18) is compressed by contact with the block (5), to form a radial support for the bottom end of the cylinder liner. The resilient support means can be a corrugated spring steel strip (20).
Patent EP-0468655-A1 (EP)
Inventor: HARRISON JOHN RICHARD
IPC: B41F5/24
Filed: 1991-07-04
Abstract: A printing apparatus has a printing cylinder (24) rotatably supported by a main frame. A subassembly contains a plurality of anilox rolls (36,70,72) rotatable about parallel spaced-apart axis with the subassembly being rotatable about an axis parallel to and between these spaced-apart axes. A locking arrangement (80) secures the subassembly in selected positions whereby any selected one of the anilox rolls (36,70,72) can be brought into an operative position for cooperating with the printing cylinder (24) for printing. Alternative ink systems supply ink to the selected anilox roll (36,70,72) when in the operative position. Preferably the subassembly is supported at its ends by gear casings which are adjustably rotatably mounted in a subframe which itself is pivotally mounted in the main frame (98). The ink rolls may be anilox rolls (36,70,72) with different surface screens.
Patent EP-0447286-A1 (EP)
Inventor: GAGNEBIEN DIDIER
IPC: A61K8/00
Filed: 1991-02-28
Abstract: In the preparation of a cosmetic composition in the form of compacted powder, use of hollow microspheres made of thermoplastic synthetic material, which have a density of 0.01 to 0.1 g/cm<3>, the said hollow microspheres being smaller than 30  mu m in size and the said composition being free from acyllysine; and cosmetic composition thus obtained.
Patent EP-0479667-A1 (EP)
Inventor: BERNARD MARC
IPC: B64F1/02
Filed: 1991-10-01
Abstract: Decelerating method and device of the type comprising an obstacle attached to a cable (10) itself attached to means (16) of decelerating the obstacle, characterised in that the obstacle is represented by a retaining shield (1) designed to form the initial surface of contact of the moving body with the obstacle, said shield (1) being itself loosely secured on the one hand to means (2, 3) of connection to the retaining cable (10), itself attached to the decelerating means (16), and on the other hand, likewise loosely to a structure (2) formed by parts (4) assembled loosely to each other. <IMAGE>
Patent EP-0488877-A1 (EP)
Inventor: HIGUSHI MITSUHIRO
IPC: A47K13/20
Filed: 1991-11-26
Abstract: This apparatus for automatically feeding seat covering paper for toilet seat comprises;
     a) an electrically driven seat covering paper feeding mechanism (C) for feeding seat covering paper (P) from a seat covering paper roll stored in a seat covering paper roll storage portion (E) onto a toilet seat body (11) through a seat covering paper feed path;   b) a seat covering paper cutting mechanism (D) for cutting the seat covering paper fed to the surface of the toilet seat body at the rear edge portion of the paper,   c) a control unit (F) for operating said electrically driven seat covering paper feeding mechanism (C) by predetermined control signals sequentially output therefrom to thereby control feeding of said seat covering paper to be fed on said toilet seat body (11); and   d) battery means (15 c ) for supplying electricity to said seat covering paper feeding mechanism (C) and said control unit (F).
Patent EP-0465420-A1 (EP)
Inventor: SCHAULIN RUDOLF DR
IPC: C09D11/103
Filed: 1991-06-24
Abstract: The compounds of the formula <IMAGE> are direct dyes for various substrates, in particular cellulosic fibre materials. They possess high temperature stability and therefore are particularly highly suitable for the one-bath, one-stage dyeing of polyester-cotton blend fabrics with a disperse dye for the polyester fibres under dyeing conditions for polyester fibres.
Patent EP-0467853-A1 (EP)
Inventor: HATSCHEK RUDOLF A DR
IPC: A61B5/021
Filed: 1991-07-15
Abstract: A device with sensor means (13), which are arranged removably on the outside of a body and are connected to electronic circuit means (43), serves for the continuous measurement of the blood pressure and a correlated variable, in particular the flow velocity of the arterial blood, and for the determination of the pulse rate. The sensor and circuit means (13, 43) moreover determine a variable, which is a measure of the pulse rate, and calculate, by combining the two variables and including at least one calibration value, at least one variable characteristic of the blood pressure, namely the systolic blood pressure. 
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Patent EP-0455799-A1 (EP)
Inventor: WALLACE ROBERT
IPC: B42D5/02
Filed: 1990-11-29
Abstract: Bande, par exemple de papier affiche, de conception nouvelle; elle est garnie le long de chaque bord longitudinal, de perforations qui l'engrènent, au moyen des broches espacées de deux roues à entraînement à picots utilisées dans un appareil de manutention du papier pour introduire la bande dans une machine. Selon la présente invention, des fentes (3, 3') de forme allongée alternent avec les perforations (2, 2') pour lesdites roues de chaque côté de la bande (1). Grâce à ces fentes, la bande peut être utilisée avec des machines du type décrit sous EP-B-0134064 qui sont munies d'une broche supplémentaire sur chaque roue d'entraînement de manière à fournir un repère exact à la bande lors de son introduction dans la machine.
Patent EP-0513047-A1 (EP)
Inventor: BERGEN JAMES RUSSELL
IPC: G06K9/36
Filed: 1991-01-14
Abstract: Un processus itératif, mis en oeuvre à l'aide d'une boucle à rétroaction, répond à toutes les données d'images se trouvant dans les régions d'analyse respectives de trois images consécutives (300) d'une prise de vue cinématographique, afin de produire, après une pluralité de cycles de fonctionnement de cette dernière, une estimation précise du mouvement (406) soit d'une soit des deux configurations dont le mouvement est différent, définies par les données d'image de ces régions d'analyse respectives. La région d'analyse de chaque image (300) est de préférence grande, et elle peut occuper la totalité de la surface d'une image (300). Le type de configurations dont le mouvement est différent, comprend (1) la séparation par une limite de mouvement, (2) le chevauchement de surfaces transparentes en mouvement, (3) un mouvement de "barrière appliquée", (4) le masquage d'une configuration à contraste faible et/ou réduit par une configuration dominante, et (5) des effets d'ouverture à deux composantes. De plus, la mise en oeuvre de ce processus itératif permet d'obtenir une estimation inhérente précise du mouvement (406) de données d'images définissant une seule configuration de mouvement.
Patent EP-0646017-A1 (EP)
Inventor: BECK LEE R
IPC: A61P37/08
Filed: 1991-04-26
Abstract: Produit immunosuppresseur préparé par injection d'un allergène ou d'un mélange d'allergènes dans le corps d'espèces d'animaux producteurs de lait. Ledit produit étant du lait ou une sous-fraction polypeptide de lait obtenu de l'hôte de l'allergène qui est traité. Le(s) produit(s) immunosuppresseur(s) est (sont) du lait et/ou les fractions polypeptidiques contenues dans le lait, qui est apparemment exempt de l'allergène ou des allergènes intacts utilisés pour le traitement de l'hôte. Le(s) facteur(s) immunosuppresseurs étant une sous-fraction de l'allergène utilisé pour le traitement. On décrit un procédé servant à la préparation de polypeptides immunosuppresseurs à partir d'allergènes intacts, qui comprend l'injection des allergènes intacts spécifiques dans une espèce d'animaux producteurs de lait, et la collecte des fractions polypeptidiques obtenues dudit lait, ne provoquent pas de réaction chez les animaux et chez l'homme en tant qu'allergènes. Le(s)dit(s) facteur(s) est/sont toutefois très efficace(s) pour prévenir ou pour atténuer des réactions allergiques.