baber/WOPTO huggingface dataset:
Patent EP-0606297-A1 (EP)
Inventor: ADLER UWE
IPC: B60L50/10
Filed: 1992-09-30
Abstract: Un système d'entraînement d'un véhicule à moteur comprend un moteur à combustion interne (1) avec un organe de réglage (29) réglable au moyen d'un organe motorisé (27) de manière à influencer au moins la puissance, le couple et/ou le régime du moteur à combustion interne, un générateur électrique (3) entraîné par le moteur à combustion interne (1), au moins un moteur électrique (11) d'entraînement du véhicule alimenté en énergie par le générateur (3) et une commande électronique (19) qui commande, en fonction de la position d'une pédale d'accélérateur (23), au moins l'organe motorisé (27), ainsi que la puissance électrique générée par le générateur (3) et/ou la puissance électrique absorbée par le moteur électrique (11). Le système comprend un détecteur de la valeur réelle du régime du moteur à combustion interne (1), ainsi qu'un détecteur de la valeur réelle de la puissance générée par le générateur (3). La commande (19) comprend un régulateur du régime (33) qui maintient le régime réel au niveau d'une valeur prescrite prédéterminée du régime et un régulateur de la puissance (37) qui maintient la puissance électrique réelle au niveau d'une valeur prescrite prédéterminée de la puissance. Une mémoire de données (31), dans laquelle sont enregistrées des données caractéristiques associant des données concernant les valeurs prescrites de puissance à des données concernant les valeurs prescrites de régime, et/ou des données de régulation d'au moins l'organe motorisé (27), est associée à la commande (19). Aussi bien lorsque l'agencement générateur (83) que lorsque le moteur à combustion interne (1) tournent à roue libre, la commande (19) détecte, en fonction du courant généré par le système générateur (3), la variation du couple dans le temps en fonction de l'angle du vilebrequin et diagnostique des défauts de fonctionnement et/ou l'état du moteur en fonction de la variation du couple dans le temps.
Patent EP-0610375-A1 (EP)
Inventor: RAUNISTO YRJOE
IPC: B60K17/356
Filed: 1992-11-09
Abstract: Système de transmission de puissance pour véhicule, dans lequel on utilise une transmission mécanique dans une plage de vitesse, et une transmission hydrostatique dans une autre plage de vitesse. Ledit véhicule comprend un seul moteur (1) servant de source d'entraînement pour les deux transmissions. Dans le système de transmission hydrostatique d'un véhicule ou d'une machine de travail, on a prévu au moins deux pompes hydrauliques et au moins deux moteurs hydrauliques de manière à produire au moins deux plages de vitesse minimale, la plage de vitesse maximale étant obtenue par le couplage du moteur aux roues motrices du véhicule par l'intermédiaire de la transmission mécanique.
Patent EP-0614446-A1 (EP)
Inventor: WOODE RICHARD DEREK ANTHONY
IPC: B01J49/00
Filed: 1992-11-25
Abstract: Procédé de fabrication d'un carbonate de métal alcalin, par exemple, un carbonate de sodium, dans lequel on fait passer une solution ou une suspension du chlorure et du bicarbonate de métal alcalin au dessus d'une résine d'échange d'ions retenant le chlorure et possédant une basicité supérieure à celle de l'ion de bicarbonate. Le produit obtenu est une solution ou une suspension aqueuse du carbonate de métal alcalin. Dans le cas où le métal alcalin est du sodium, on peut utiliser ledit produit pour purifier la saumure selon un procédé classique de Solvay.
Patent EP-0614334-A1 (EP)
Inventor: VAN LENGERICH BERNHARD H
IPC: B26D1/04
Filed: 1992-11-12
Abstract: On fabrique des produits alimentaires en trois dimensions (110) en alimentant une pluralité de filières (6) en une composition alimentaire qu'elles transforment en cordons. Les cordons extrudés mis en forme sont découpés par un dispositif de coupe (12a, 12b) qui ne traverse qu'une partie de chacun des orifices (8) des filières de façon à couper partiellement chacun des cordon extrudés mis en forme. Le dispositif de coupe (16a, 16b) traverse complétement l'orifice de chacune des filières pour découper complétement en morceaux individuels chacun des cordons extrudés partiellement découpés. Les cordons extrudés, sont de préférence, découpés simultanément. Les diverses filières (8) peuvent être alimentées par une tresse de calendrage ou, de préférence, une extrudeuse (2). Dans certains modes de réalisation de la présente invention, le dispositif de coupe peut être disposé ou monté sur une bande continue (20, 22), un dispositif de coupe à mouvement de va-et-vient (200, 300) ou oscillant (400) qui suit une trajectoire fermée, ou un arbre rotatif (406). Au cours de la production de biscuits en trois dimensions, on utilise la quantité d'eau et les enzymes nécessaires pour augmenter l'extensibilité ou l'aptitude au levage des pâtes à biscuit extrudées.
Patent EP-0617750-A1 (EP)
Inventor: QUANEY PATRICK E
IPC: E02D29/02
Filed: 1992-11-23
Abstract: On peut créer une structure, maillée ou à base de coffrages, avec des traverses (11), raidisseurs (13) et bandeaux (14) réalisés en matière plastique armée moulée par injection ou en mousse plastique structurelle, éléments qu'on implante en verrouillage réciproque, les raidisseurs étant en outre solidarisés. On obtient alors une structure qui peut faire office de paroi de rétention par gravité pour contenir de la terre, ou de paroi structurelle ou d'enceinte pour masse d'eau. Chaque traverse comporte des fentes allongées (20) et des orifices (17) où se raccordent les raidisseurs qui sont verrouillés et boulonnés ensemble pour former au niveau du sol un coffrage ou un maillage initial dont on peut augmenter la hauteur et la profondeur pour constituer une structure ouverte définissant des zones de retenue où l'on déverse la terre (38). On peut assez facilement construire cette structure à base de mailles ou de coffrages de manière à suivre des périmètres irréguliers. Des ouvertures (33) pratiquées dans les bandeaux des mailles ou des coffrages permettent de recouvrir le remblai de végétation pour mieux fixer le sol ou pour l'agrémenter.
Patent EP-0568784-A1 (EP)
Title: Zellaufbau für Elektrolyseure und Brennstoffzellen
Inventor: BRAND ROLF A
IPC: H01M8/0258
Filed: 1993-03-04
Abstract: Zellaufbau für Elektrolyseure und Brennstoffzellen, mit einem elektrolytdurchlässigen Diaphragma, mit je einer metallischen, elektrolytdurchlässigen Elektrode auf beiden Seiten des Diaphragmas, mit je einer die Zelle abgrenzenden, elektrisch leitenden, bipolaren Zelltrennwand, mit je einer elektrisch leitenden, als elastischer Abstandshalter und Stromzuführung wirkenden Struktur zwischen Elektrode und Zelltrennwand sowie mit einer die Zelle umfangsseitig umschließenden Rahmenkonstruktion. Das Diaphragma ist als ebene Platte ausgeführt. Die schichtartigen Elektroden liegen unmittelbar am Diaphragma an oder sind integral damit verbunden. Die Zelltrennwände sind aus Metallblech, ggf. mit Abstandshaltern, ausgeführt. Die Räume zwischen den Elektroden und den Zelltrennwänden sind zumindest teilweise mit Lamellenstrukturen ausgefüllt, welche axial und vertikal fluiddurchlässig sind und an den Elektroden anliegen. Die Lamellenstrukturen bestehen aus einer Vielzahl von in geringem Abstand angeordneten Wandelementen mit dazwischenliegenden Abstandshaltern. <IMAGE>
Patent EP-0558097-A1 (EP)
Inventor: SCHMIDT PAUL
IPC: E21B1/38
Filed: 1988-07-07
Abstract: A pressure-medium-operated boring ram (1) for earth bores having a percussion point (4) acted upon by a percussion piston (10) reciprocating in the housing (2), in which the percussion point (4) is arranged in a radially adjustable manner in the housing (2), permits specific changes in direction. <IMAGE>
Patent EP-0578937-A1 (EP)
Inventor: ZURBUCHEN GREGORY A
IPC: B25G1/12
Filed: 1993-04-28
Abstract: A totally non-metallic wrench formed entirely of fiber-reinforced plastic material includes a core of random discontinuous glass-fiber-reinforced plastic material and a band of unidirectional continuous glass-fiber-reinforced plastic material extending around the periphery of the core which are subjected to compression molding to form a composite wrench structure. <IMAGE>
Patent EP-0578009-A1 (EP)
Inventor: LOMBARDI MASSIMO
IPC: H01R39/32
Filed: 1993-06-15
Abstract: A wire winding machine is provided that allows the connection of electric motor armature coil leads to slot-type commutators. The machine uses rotations of a flyer (12) and rotations of the armature (10) to perform much of the needed movement during the lead attachment process. The system uses a guide member (26) to guide the wire (16) into the commutator slots during rotation of the flyer. The guide member guides wire from the flyer toward the slots during both the initial insertion of the wire and the subsequent process of forming a loop in the wire. This process is finished with a com-stuffing procedure.
Patent EP-0598983-A1 (EP)
Inventor: YOSHIMATSU HIROSHI MOAKURESUTO
IPC: A61B3/113
Filed: 1993-06-29
Abstract: A target is presented on a board (4) for calculation, eye movement of a subject while he is gazing at the target is detected by an eye movement detecting portion (2), the output of which is converted into a digital signal in a signal processing circuit (3) and it is applied to a calculating portion (1). The calculating portion (1) calculates small involuntary movement data in response to the input digital signal to find a value of a fractal dimension and time dependence of the fractal dimension to determine a disease related to brain function, and the output of determination is provided from an output portion (6) such as a printer.
Patent EP-0589387-A1 (EP)
Inventor: BILLING-ROSS JAMES A
IPC: G01S3/786
Filed: 1993-09-20
Abstract: A three axis attitude orientation system for a spacecraft in orbit which employs a single UV sensor (18). The single sensor provides roll and pitch information by locating the centroid of the earth and using this as a reference point. The system determines yaw by tracking the position of stars which appear in the field of view around the earth. Three axis attitude is determined through ultraviolet imaging of the earth's limb and adjacent stars. A non-conventional wide angle optics assembly (12, 14) and intensified CCD array (20, 22) are utilized for this purpose.
Patent EP-0599179-A1 (EP)
Inventor: CARON LA VERNE ANDREW
IPC: G01D5/245
Filed: 1993-11-16
Abstract: An in-axle shaft speed sensor (60) has an annular configuration and is attached to the axle differential bearing adjustment ring (56). An annular sensor housing ring (78) has a radially inwardly extending flange with inwardly cantilevered tabs (104) formed therein for absorbing by localized axial deflection the clamping loads of attachment screws (110). The stator ring (86) is configured for an axial air flux gap with the rotor poles (76) and is axially adjacent the housing ring (78) and has cut-outs (108) therein to permit free deflection of the tabs (104) and prevents axial distortion of the stator ring (86) and mis-alignment of the poles.
Patent EP-0604765-A1 (EP)
Inventor: EISELE DIETMAR
IPC: E04B1/343
Filed: 1993-11-25
Abstract: Variable volume container which comprises a basic container with at least one pivotable sheet-like element and a drawer-like unit, for increasing the volume, with at least two casing surfaces (5) and an end wall (6), which can be extracted from the basic container. In the extracted state, the pivotable sheet-like element forms a third casing surface (2), and the fourth casing surface is a constituent part of the drawer-like unit or, just as the third casing surface (2), is pivoted out of the container. <IMAGE>
Patent EP-0580223-A1 (EP)
Inventor: WEIS ALBERT ETIENNE
IPC: H01M50/233
Filed: 1993-07-13
Abstract: A vehicle battery (10) comprises a battery case (12) for holding battery fluid and positive and negative battery plates, and a substantially rigid heat shield (30) adapted to fit over the battery case (12) so as to surround the battery case (12) and to be a tight fit on the battery case (12). The internal surfaces of the heat shield are mirror images of their corresponding outer surfaces of the battery case (12). The tight fit facilitates handling of the battery (10) and provides additional physical strength to enable the battery (10) to be handled by, for example, a robot, particularly by its end walls. The heat shield (30) and battery case (12) and lid (14) are preferably made of the same material to facilitate re-cycling.
Patent EP-0554070-A1 (EP)
Inventor: STANFIELD CHARLES K
IPC: B24D18/00
Filed: 1993-01-27
Abstract: An improved abrading device made with predetermined cavities. In this device, metal grit is magnetically positioned and then brazed on a metal surface to form a generally uniform distribution of the metal grit on the land area and not on the cavities of the metal surface.
Patent EP-0564130-A1 (EP)
Inventor: RAHMAN MUJIB
IPC: G02B6/44
Filed: 1993-03-19
Abstract: A plurality of optical fiber ribbons, each containing a plurality of optical fibers, are loosely enclosed in a substantially fluid impervious tube of plastic material. A plurality of such ribbon enclosing tubes are wound in S or Z fashion around a central structural member which can be covered with a plastic material. The so-wound tubes are encircled by threads or tape to hold them in place, and a covering of helically wound yarns is applied around the tubes to provide strength. A plastic sheath is applied over the yarns, and if desired the sheath is covered with other layers. Any otherwise empty spaces within the tubes and between the sheath and the tubes is filled with a water blocking material which permits the ribbons to move with respect to the enclosing tubes and which permits the tubes to move with respect to the sheath and the central member.
Patent EP-0599446-A1 (EP)
Inventor: VAUGHAN ROBERT ALBERT
IPC: B60J10/04
Filed: 1993-08-03
Abstract: A waist belt (10) for an automotive vehicle (12) has a channel member (20) secured to a vertically extending door skin. The channel member (20) has vertically open slots (40). A belt weatherstrip (22) has a core sheet (42) with legs which extend downwardly into the slots (40).
Patent EP-0606773-A1 (EP)
Inventor: JUNG DICK YEE
IPC: C10J3/00
Filed: 1993-12-29
Abstract: Slag deposits in partial oxidation reactors, like coke gasifiers, are removed by controlling temperature and slag derivatization. Derivatized slag is fluidized and leaves the reactor without solidifying in and filling the reactor outlet.
Patent EP-0552088-A1 (EP)
Inventor: DAVIES DYLAN
IPC: G01R27/20
Filed: 1993-01-13
Abstract: The invention relates to a logging method and apparatus using passive azimuthal electrodes. The apparatus comprises an array of azimuthal electrodes (M'az i ) that are circumferentially spaced apart from one another on a body together with two annular guard electrodes (A2) disposed on either side of the array of azimuthal electrodes (M'az i ). The guard electrodes (A2) emit currents. Two annular monitor electrodes (M3, M4) are associated with the annular guard electrodes (A2). The potential difference (ΔVaz i ) between the interconnected monitor electrodes (M3, M4) and each of the azimuthal electrodes (M'az i ) are detected. In response to the detected potential differences, output signals (R'az i ) representative of the resistivity of the formations in a plurality of directions around the axis of the borehole are generated. The apparatus of the invention also relates to apparatus having two alternative modes of operation, one corresponding to a passive azimuthal electrode technique and the other corresponding to a technique in which currents (Iaz i ) are emitted by the azimuthal electrodes.
Patent EP-0564373-A1 (EP)
Inventor: MELIN LAURENT
IPC: A61B1/313
Filed: 1993-04-02
Abstract: The present invention relates to a trocar intended in particular for the introduction and holding in position of a surgical instrument, of the type having forceps (13) or optical systems for lighting and visual exploration, in the pneumoperitoneum of a patient operated on by coelioscopy, this trocar comprising at least one tube (1) intended to be introduced through the skin and the peritoneum of the said patient in order to provide a passage which is coaxial to the said instrument, characterised in that the said tube (1) for introduction is continued at its proximal part by a housing (2, 6) in which there is arranged an annular ring (3), normally closed by an elastic membrane (4) forming a seal between the exterior and the pneumoperitoneum of the patient, the said elastic membrane (4) being incised in such a manner as to allow the said instrument to pass coaxially through the said tube (1). The lips of the membrane (4) which are thus formed by incision provide for a positive clamping of the external cylindrical wall of the said instrument in a manner which, on the one hand, ensures sealing and, on the other hand, prohibits those longitudinal relative movements of the said tube (1) and the said instrument which are due to simple gravity. <IMAGE>
Patent EP-0591032-A1 (EP)
Inventor: BYZERY MICHEL
IPC: H03F1/34
Filed: 1993-09-24
Abstract: The power amplifier of push-pull type with two transistors includes a matching transformer respectively at the input (TE) and at the output (TS) of the amplifier. It further includes a double-wound feedback transformer, linked respectively to the input (TCRE) and to the output (TCRS) of each of the transistors (11 and 12), such that the drain (16 and 17) of each transistor (11 and 12) is coupled to its respective gate (13 and 14) by the input feedback transformer (TE) to which it is linked and such that the gate (13 and 14) of each transistor (11 and 12) is coupled to its drain (16 and 17) by the output feedback transformer (TCRS) to which it is linked, the sources (9 and 10) of the two transistors (11 and 12) are linked to the earth potential (M) of the power supply of the amplifier, the gates (13 and 14) are linked respectively to one end of the secondary rewinding (15) of the input matching transformer (TE), and the drains (16 and 17) are linked respectively to one end of the primary winding (18) of the output transformer (TS). Application: radio transmitter. <IMAGE>
Patent EP-0594517-A1 (EP)
Inventor: PAVLIN ANTOINE
IPC: H03K17/082
Filed: 1993-10-18
Abstract: The present invention relates to an open load detection circuit for a MOS power transistor intended to operate in switching mode. The MOS transistor is divided into two transistors (TP1, TP2) in parallel, the second transistor having a higher resistance in the conducting state than that of the first one. This circuit comprises means for activating only the second transistor when the current is in a range of low values, and means for open load detection while in the said range of low values. <IMAGE>
Patent EP-0624545-A1 (EP)
Inventor: BUTTENSCHON PER
IPC: B68G9/00
Filed: 1993-05-19
Abstract: The production of spring inserts (9) can be considerably improved by means of the method according to the invention, whereby use is made according to requirements of strings (15) with different resiliency and/or damping characteristics. 
     This makes it possible, in one and the same plant, to produce spring inserts (9) which are built up of strings with different characteristics, whereby spring inserts (9) with improved characteristics can be produced. 
     The joining of the strings (15) in the formation of the spring insert (9) is carried out using an adhesive (26) which is applied to one side of the string as this passes a nozzle (24). The rate of production can hereby be increased in relation to the known methods of adhesive application.
Patent EP-0630603-A1 (EP)
Inventor: GALLONE CESARE
IPC: G01F23/16
Filed: 1993-07-23
Abstract: A signalling device for communicating reaching of a minimum water level in a tank (2) comprises a flexible receptacle (5) partly filled with a working fluid and having one work portion (6) located under the tank and subjected to the weight of the water contained in said tank, as well as a second work portion (8), projecting sideways from the tank (2), which is subjected to expansion following transferring of the working fluid by effect of the water weight, in order to switch over a microswitch (4) between a first operating condition and a second operating condition, respectively corresponding to an amount of water larger and smaller than a predetermined safety water level.
Patent EP-0644776-A1 (EP)
Inventor: REINHARDT MICHAEL
IPC: G01S15/89
Filed: 1993-04-24
Abstract: The invention concerns the use of gas-filled or liquid-filled microcapsules as ultrasonic contrasting agents to contrast regions of the body in which substantially no microcapsule movement is observed, the examination being carried out using colour Doppler sonography.
Patent EP-0648259-A1 (EP)
Title: Solid detergent composition with improved washing-in behaviour
Inventor: LARSON BERND
IPC: C11D11/02
Filed: 1993-06-24
Abstract: A powder of granular active washing compsn., is prepd. by mixing (a) a pre-prepd. washing powder or granulate with bulk wt. above 500 g/l, with (b) a liq. or solid, hydrophobic and/or water-insol. component, not a zeolite, in ratio by wt. of (a):(b) of 20-2000:1. Pref. the compsn. has bulk wt. 700-1200 g/l (800-1000 g/l), and is prepd. by spray-drying, opt. followed by compacting or mixing with other non-spray-dryable components. It may be prepd. by pressing a uniform pre-mix, opt. contg. a plasticiser, through orifices of 0.5-5 mm, followed by comminution of the extrudate in a cutting machine and rounding off in a unit, opt. using a mixt. with other washing components. The agent is pref. a paraffin, inert siloxane, fatty acid or salt, long-chain alcohol (opt. alkoxylated or sulphated), Si02, and/or inorganic anionic and/or cationic laminar cpd., esp. hydrophobised Si02, laminar silicate and/or hydrotalcite. Treatment may be in a machine for rounding off, pref. a spheroniser.
Patent EP-0603420-A1 (EP)
Inventor: WATANABE YOSHIHIRO
IPC: G02F1/1362
Filed: 1993-07-14
Abstract: On réalise un dispositif permettant d'afficher des images à la qualité et au contraste satisfaisants en uniformisant ce qu'on appelle l'intervalle de cellule, l'intervalle qui sépare deux plaques de base disposées face à face dans un affichage à cristaux liquides. On prévoit une zone de réglage (33) d'intervalle des plaques de base, ou des couches de réglage (21, 23, 25, 27, 29 et 31) d'intervalle des plaques de base, afin d'uniformiser l'intervalle dans une région située entre les plaques de base dans la zone recevant une couche d'un matériau d'étanchéité (19), c'est-à-dire la zone placée entre, d'une part les parties de circuits d'attaque (11 et 15) incorporés à la périphérie des plaques de base d'un dispositif d'affichage à cristaux liquides dont les circuits d'attaque sont solidaires, et d'autre part la zone d'affichage où sont disposées les électrodes de pixels (7) des cellules à cristaux liquides. Ainsi, on peut maintenir entre les deux plaques de base un intervalle tel qu'elles soient l'une en face de l'autre et constituent des cellules à cristaux liquides uniformes dans toutes les configurations.
Patent EP-0608400-A1 (EP)
Title: High pressure laminate structure.
Inventor: GUYETTE JOHN M
IPC: B32B13/08
Filed: 1993-07-16
Abstract: This invention is directed to a high pressure process for preparing a laminate structure comprised of a fiber cementboard core having laminated to at least one surface thereof at least one intermediate resin impregnated paper sheet or lamina and a decorative resin impregnated paper sheet or lamina. The process comprises forming an assembly comprised of a fiber cementboard core having superimposed on at least one surface thereof at least one intermediate resin impregnated paper sheet and a decorative resin impregnated paper sheet, and subjecting said assembly to a temperature of at least about 100 DEG  C. and a pressure of at least about 500 psi for a time effective to laminate said assembly.