baber/WOPTO huggingface dataset:
Patent EP-0197634-A1 (EP)
Inventor: SEPAI DINYAR
IPC: H04N5/217
Filed: 1986-02-13
Abstract: @ A method of operating a radiation sensor (5) is described. The sensor (5) has a plurality of radiation sensitive devices (6) such as photodiodes, transfer buffers (7, 8) associated with the radiation sensitive devices (6), and at least one isolation buffer (13) identical with the transfer buffers but not associated with a radiation sensitive device. The method comprises
     a) exposing the radiation sensor (5) to radiation, whereby each radiation sensitive device (6) stores a charge related to the total radiation incident thereon, and simultaneously sequentially reading out the contents of the transfer (7) and isolation (13) buffers at a regular rate;   b) transferring the charge stored in the radiation sensitive devices (6) into the corresponding transfer buffers (7); and,   c) while exposing the sensor under substantially the same conditions as in step a), sequentially reading out the contents of the transfer and isolation buffers at the same regular rate.
Patent EP-0198743-A1 (EP)
Inventor: MOINGEON MARIE-ODILE
IPC: C25B3/25
Filed: 1986-03-21
Abstract: The invention relates to a process for the synthesis of ketones by electrochemical reduction of organic halides in the presence of organic acid anhydrides in an electrolysis cell in an organic solvent medium containing a supporting electrolyte. The anode is a metal chosen from the group consisting of magnesium, aluminium, zinc and their alloys. This process has the advantage of being simple and readily capable of being converted to an industrial scale, particularly because of the possibility of employing a cell which has only one compartment. It can be applied to the electrosynthesis of numerous ketones.
Patent EP-0213002-A1 (EP)
Inventor: GAY CHRISTIAN
IPC: F16D23/14
Filed: 1986-06-30
Abstract: 1. A clutch actuating assembly, of the kind comprising, for coupling a clutch release head (1) to the releasing member (2) of a clutch, a member (4), here referred to as a main coupling member (4), which is appropriately mounted on the said clutch releasing member (2), and tractive coupling means (24), which, being arranged between the said main coupling member (4) and a member (15), here referred to as an actuating member (15), which is part of the clutch release head (1), are adapted to effect axial coupling between the said members, namely the main coupling member (4) and the actuating member (15), in the axial direction going from the clutch releasing member (2) towards the said clutch actuating assembly (1), the said tractive coupling means comprising, firstly a deformable coupling member (24) which is at least partially engaged radially in a groove (23) formed for it in one of the said members, namely the main coupling member (4) or the actuating member (15), with the coupling member projecting radially with respect to the said member in the unstressed state, and secondly a thrust surface (9) which is formed generally transversely on the other one of the said members, and with which the said coupling member (24) cooperates axially in abutting engagement in the said direction, characterised in that the coupling member comprises a resilient ring (24) having a radially outer periphery (45) and a radially inner periphery (44), and is adapted to adopt at least two configurations, in a first of which it is generally convex in the axial direction of observation going from the clutch releasing member (2) towards the said actuating assembly (1), and in the other of which configurations it is generally concave in the same axial direction of observation, the coupling member further comprising turnover means adapted to cause the said ring to change from one configuration, in which axial coupling between the said members is permitted, to another configuration in which uncoupling of the said members from each other can take place.
Patent EP-0248967-A1 (EP)
Inventor: DIAZ AGUSTIN ESPINA D
IPC: B60S9/20
Filed: 1986-06-06
Abstract: The system comprises an electrohydraulic control unit, an instrument panel and controlled elements arranged on the vehicle and with specific functions in each case, this unit comprising an electric motor (4) controlling a pump (4e) coupled to a hydraulic circuit which extends from a fluid store (4) provided with filling elements (3), emptying elements, filtering elements (10) and with a hole for controlling the capacity (2), to a series of electrovalves (9.1-9.6) controlling the corresponding elements (18.1-18.6) and at least one safety valve (13); whilst the instrument panel is arranged in such a way that it controls the motor (4) and/or each of the electrovalves (9.1-9.6), the controlled elements (18.1-18.6) preferably being hydraulic cylinders, it being possible for the control unit to be placed anywhere in the car, and the user having easy access to the instrument panel, characterised in that the controlled elements or hydraulic cylinders (18.1-18.6) are arranged in the chassis of the vehicle and are ready to be extended until they strike the ground, in order to obtain the total or partial raising of the vehicle. <IMAGE>
Patent EP-0255518-A1 (EP)
Title: Coulisse lineaire de guidage et agencement de chariot pour manipulateurs
Inventor: LUXFORD GEOFFREY
IPC: B25J18/02
Filed: 1986-03-13
Abstract: Une coulisse rectiligne de guidage et un agencement de chariot de soutien et de déplacement vertical du bras d'un robot comprend une colonne extrudée (1) pourvue de rebords de guidage (6, 7, 8) et un chariot pourvu de cinq paires (21, 22, 23) de roulettes (30, 32) qui se déplacent le long des rebords de guidage en guidant le chariot dans son déplacement le long de la colonne. Une roulette (32) de chaque paire est ajustable, pour que les roulettes accrochent les rebords. Une courroie de distribution (40) est fixée au chariot, ajustée autour d'une poulie d'entraînement montée à l'extrémité inférieure de la colonne et autour d'une poulie de tension (42) montée à l'extrémité supérieure de la colonne, la poulie (42) pouvant être déplacée pour ajuster la tension de la courroie. Un rideau flexible (61) est fixé au chariot pour couvrir l'ouverture du canal dans lequel le chariot se déplace, ce rideau étant guidé par des lèvres (10) aux bords de l'ouverture. Le rideau passe autour de roulaux (60) aux extrémités de la colonne et comprend une partie qui s'étend sur la longueur de la colonne dans un passage (11) défini entre la paroi postérieure (2) et une cloison (5) de l'extrusion.
Patent EP-0258232-A1 (EP)
Title: Process for the production of chlorothalonyl.
Inventor: QUERZOLA GIUSEPPE
IPC: C07C255/51
Filed: 1986-04-15
Abstract: PCT No. PCT/EP86/00218 Sec. 371 Date Dec. 17, 1986 Sec. 102(e) Date Dec. 17, 1986 PCT Filed Apr. 15, 1986 PCT Pub. No. WO86/06066 PCT Pub. Date Oct. 23, 1986.Process for the production of 2,4,5,6-tetrachloroisophtalonitrile, with formula (I), having a crystallographic structure suited for producing fungicide compositions remaining stable throughout time and having a high biological activity, wherein a thermal and/or mechanical treatment is carried out on the non-suited crystallographic structure, both by gradually decreasing the temperature during the de-sublimation phase, subsequent to industrial synthesis, and by supplying thermal energy-in static or dynamic conditions-and/or mechanical energy to the industrial technical product having a nonsuited crystallographic structure eventually during the phase of preparation or of micronization of said product.
Patent EP-0225336-A1 (EP)
Inventor: OWENS STEVEN PARKS
IPC: H01R13/516
Filed: 1986-04-10
Abstract: Un élément d'emboîtement à deux pièces (32, 50) destiné à être fixé sur un panneau postérieur (14) autour d'une ouverture (16) traversant ledit panneau est pourvu d'éléments de verrouillage et d'alignement pour un connecteur d'accouplement (24) reçu par un connecteur à cloison étanche (2) monté sur le côté opposé du panneau (14). Des verrous (37) sont disposés sur des parois latérales en porte-à-faux (36) qui pivotent autour d'axes parallèles à la direction d'insertion du connecteur d'accouplement (24).
Patent EP-0224519-A1 (EP)
Inventor: NYGARD CLAUS MARTIN HOLMEN
IPC: A01D90/08
Filed: 1986-06-12
Abstract: Pour le ramassage de balles de paille dans les champs, il est connu d'utiliser une charrette collectrice qui est tirée par un tracteur décalé latéralement dérrière, et qui possède à son extrémité avant une fourche pivotante vers le haut, laquelle peut ramasser les balles successivement et les faire pivoter de sorte qu'elles tombent sur le corps de la charrette, les balles chargées successivement devant être enlevées manuellement de leur position de chargement sur le corps de la charrette pour y être arrimées. La conception du système de pivotement (14) ci-décrit permet de déposer une ou plusieurs balles d'une manière bien contrôlée sur le corps (20) de la charrette tandis que les balles chargées précédemment sont automatiquement déplacées vers l'arrière, la charrette pouvant être ansi entièrement remplie de balles volumineuses et lourdes sans intervention manuelle et sans recours à un organe séparé pour déplacer les balles vers l'arrière. Toutefois, si on le désire, ce déplacement peut être effectué d'une autre manière par exemple au moyen d'un convoyeur situé le long du corps de la charrette. Le déchargement des balles est aisé car le corps de la charrette est fait comme une benne basculante (20).
Patent EP-0243396-A1 (EP)
Title: Dispositif de chargement
Inventor: FRODERBERG PER-ARNE
IPC: B25J19/02
Filed: 1986-10-09
Abstract: Dispositif commandé par un système automatique pour la manutention de matières, par exemple des objets mis au rebut, des papiers de récupération et des paquets de papier, comporte un bras allongé (1, 2, 3) avec une ou plusieurs parties reliées entre elles, de manière pivotante. Un appareil en forme de crampon (8) est disposé sur ledit bras et au moins un détecteur (12) est disposé pour détecter la présence de matériaux sur une zone au sol. De plus, une unité de commande (15) est disposée pour commander le mouvement du bras vers les matériaux en fonction des informations reçues dudit détecteur (12). Dans ce dispositif les détecteurs (12) sont disposés sur le bras du dispositif et l'unité de commande est adaptée pour commander le bras de manière à balayer le sol, de préférence à une hauteur substantielle au-dessus des matériaux, de manière à localiser les matériaux. Les détecteurs (12) sont équipés de transmetteurs et de récepteurs de signaux de nature intermittente ou continue, lesdits signaux devant être réfléchis par les matériaux ou par le sol de manière à permettre de mesurer la distance jusqu'au sol et en ce faisant de localiser les matériaux.
Patent EP-0248056-A1 (EP)
Inventor: CHANZY HENRI DOMINIQUE
IPC: B29C48/08
Filed: 1986-11-24
Abstract: Une structure façonnée à base de polyoléfine de grande résistance, sensiblement linéaire, hautement cristalline, de poids moléculaire élevé possède une ténacité supérieure à 15 g/den et un module initial supérieur à 500 g/den par étirage de polyoléfine jamais traitée à une température comprise entre 40oC et 145oC; des procédés de production de polyoléfine jamais traitée et de telles structures façonnées sont également décrits.
Patent EP-0255567-A1 (EP)
Inventor: BABEL WERNER
IPC: B23Q3/157
Filed: 1987-02-18
Abstract: 1. A tool-changer for the horizontal and vertical spindles of universal milling, drilling and boring machines, comprising a structure for bearing at least one pair of grippers (22, 23) movable under mechanical control between the position for changing a tool magazine (26) and the horizontal or vertical spindle as required, two pairs of grippers (22, 23) being mounted by means of a holder (20, 21) on a swivel member (17) whose horizontal axis of rotation, in the respective change position, extends transversely to the axes of the horizontal and the vertical spindle, characterised in that a support (12) for the swivel member (17) is movably mounted on a horizontally movable conveying slide (10) and the holder for the grippers (22, 23) comprises two telescopic arms (20, 21) whose central axes, in the change position, intersect at an acute angle at the respective spindle axis.
Patent EP-0294509-A1 (EP)
Inventor: BAUMGARTNER RICHARD
IPC: B60D1/00
Filed: 1987-07-04
Abstract: 1. A towing coupling which is adjustable in respect of height, in particular for agricultural vehicles, including : a towing mounting (1) to be secured to a vehicle, with two parallel guide bars (1f, 1g) in which a coupling carrier (2) to which a coupling device (3) is secured is guided adjustably in respect of height, wherein the coupling carrier (2) is in positive engagement with the guide bars (1f, 1g) and a spindle-nut drive (6, 8; 7, 8) for adjustment of the coupling carrier (2) in respect of height, with a spindle (6, 7) mounted in the towing mounting (1) and a spindle nut (8) fixed in the coupling carrier, characterised in that associated with each guide bar (1f, 1g) is a separate spindle-nut drive, the spindles (6, 7) of which are mounted at their respective lower ends in the towing mounting (1) and are coupled together by means of a device (10, 11) for producing synchronous drive for the two spindles (6, 7), oppositely disposed lateral guide surfaces (2b) of the coupling carrier (2) are provided with a rounded configuration in such a way that the coupling carrier (2) is limitedly pivotable about a substantially horizontal axis, the spindle nuts (8) are disposed in openings (2a) in the coupling carrier (2), which are open towards the lateral guide surfaces (2b), the spindle nuts (8) are limitedly pivotable in the openings about horizontal axes relative to the coupling carrier (2), and provided for each spindle is a holding nut (24) which are adjustable in respect of height upon a rotary movement of the spindles (6, 7) together with the coupling carrier (2) and which when the coupling carrier (2) is removed from the towing mounting (1) take over holding the spindles (6, 7) at their respective upper ends.
Patent EP-0239388-A1 (EP)
Inventor: COCKBURN JOHN BALFOUR
IPC: G07C9/00
Filed: 1987-03-25
Abstract: A security system including a security lock (1) which can be programmed by the use of a master key (3) to recognise specified slave keys (4). The system may include means for digitising a characteristic such as the thumb print, voice pattern, or retinal image of the holder of a slave key so that it is operable only by the key holder himself. The system is applicable inter alia to the protection of motor cars, the control of access to buildings and enclosures, and the restriction of operation of apparatus to authorised personnel.
Patent EP-0251456-A1 (EP)
Inventor: FLYNN STEVEN ANTHONY
IPC: B01D19/04
Filed: 1987-05-07
Abstract: The water content of wet small coal is reduced by adding a defined amount of anionic surfactant, centrifuging, and adding a foam suppressing amount of a cationic organic compound to the aqueous effluent from the centrifugation step.
Patent EP-0247807-A1 (EP)
Inventor: MORRIS CARROL VERNON
IPC: F16K17/04
Filed: 1987-05-22
Abstract: A relieving valve (10) for a fluid or liquid storage tank (12) to permit release of pressure from inside the tank as necessary. A piston (42) is movable within the valve (10) to open the same to atmosphere as pressure builds up slowly therewithin. Upon occurrence of a sudden or rapid pressure rise in the tank (12), such as when the fluid therein surges against the valve (10), a snubber assembly (58) in the valve is moved by said pressure rise to a partially closed position to impede the rate at which pressure can build within the valve (10) and thus increase the time before which the valve opens to atmosphere.
Patent EP-0251705-A1 (EP)
Inventor: REDMOND JOHN KYLE
IPC: A46B5/00
Filed: 1987-06-25
Abstract: A toothbrush for massaging gums as well as cleaning teeth wherein the handle (2) extending from the bristle head portion (1) includes a barrel-shaped grip portion (5) to facilitate rolling the toothbrush, and a spatula-shaped portion (6) extending from the barrel-shaped portion (5) to aid in controlling the rolling action.
Patent EP-0260017-A1 (EP)
Inventor: SZPALA ANTHONY
IPC: D06M15/59
Filed: 1987-08-25
Abstract: A polyamide resulting from the reaction in any order of
     a) a bifunctional agent of the formula:
      wherein x is zero or a whole number up to 7, 
Z is selected from
      each of R₁ and R₂ is selected from lower alkyl and lower hydroxyalkyl radicals, 
Y is selected from alkylene radicals with from 2 to 6 carbon atoms, 2-hydroxy-1,3-propylene radicals, and the radicals
      with the proviso that when x is greater than 2(and therefore more than 2 symbols y are present) each of the symbols y need not necessarily have the same significance; with   b) the reaction product of i) a dicarboxylic acid   of the formula: 
HOOC-C m  H 2m -COOH 
in which m is an integer of from 4 to 8, or a functional derivative of said dicarboxylic acid, and ii) a polyalkylene polyamine containing two primary amino radicals, at least one secondary amino radical and at least two alkylene radicals, the molecular proportion of i) and ii) being 0.85:1 to 1.2:1, and   c) epichlorohydrin.   
     A method for the treatment of wool so as to impart shrink resistance is also provided. The method comprises the steps of:-
     i) subjecting the wool to an oxidative chlorinating pretreatment, and   ii) subsequently treating the wool with an aqueous solution of a polymer so as to cause the polymer to be applied to the wool fibres. The polymer used in step ii) is a polyamide of the aforementioned type.
Patent EP-0274256-A1 (EP)
Inventor: LAW BRIAN
IPC: B67C9/00
Filed: 1987-12-16
Abstract: A dosing device for dispensing liquid from a container (5), comprises an outlet passage for the liquid and an obturator (20, 40, 125, 144) adapted to be driven to block the outlet passage, once a quantity of liquid has been dispensed, under the influence of liquid flowing from the container through a small aperture (34, 91, 93, 111) into a space behind the obturator in a chamber (13, 43, 113) in which the obturator is movable. The outlet passage has a convoluted configuration whereby flow of liquid through it is directed at least partly back towards the obturator (20, 40, 125, 144) to exert a back-pressure thereon, the obturator being of a dimension such that is may be acted on by liquid in part of the passage in which the flow is thus directed back. This tends to control the advance of the obturator so as to obtain a more consistent dose that is less dependent on the pressure applied to the container. The chamber may have a movable wall portion that opens up a large aperture to allow rapid restoration of the obturator to its start position.
Patent EP-0272946-A1 (EP)
Title: Circuit de régulation de courant dans une charge inductive et son application à la commande de bobine d'allumage d'un moteur à combustion interne
Inventor: SUQUET MICHEL
IPC: F02D41/20
Filed: 1987-10-27
Abstract: Le circuit suivant l'invention comprend un comparateur à hystérésis 9 relié à un transistor 2 de commande du courant circulant dans une charge inductive 1. La tension prelevée aux bornes d'une résistance de mesure 3 est comparée à une tension de référence établie par une source 6. Suivant l'invention, une boucle de contre-réaction 10 établit une action proportionnelle du transistor 2 sur le courant dans la charge 1, quand la tension en S dépasse un seuil prédéterminé. On obtient ainsi une oscillation du courant entre deux valeurs encadrant une valeur nominale, ces deux valeurs étant liées aux seuils du comparateur à hystérésis. Application à la réalisation d'un circuit intégré de commande de bobine d'allumage de moteur à combustion interne.
Patent EP-0243283-A1 (EP)
Inventor: FICHET JACQUES FREDERIC
IPC: B62D25/16
Filed: 1987-03-26
Abstract: 1. Anti-spray sheathing for the wings, mud-flaps, and similar items surrounding the wheels of road vehicles, this anti-spray sheathing (5) comprising a number of superimposed layers (6) of metallic wire (7) joined together at their edges, the whole being positionable against a support (2, 4) and being provided to capture sprays of water and to discharge them by channelling them in its interior, characterized in that the superimposed layers are layers (6) of knitted metallic wire, the whole of which forms a non-compact, flexible, absorbent mattress, and in that these layers (6) of knitted metallic wire are all joined together at their edges by a moulded-on frame (8) of plastics material that also serves to fix the anti-spray sheathing (5) to its support (2, 4).
Patent EP-0267170-A1 (EP)
Inventor: LIDSTROM LARS JORGEN
IPC: B02C17/16
Filed: 1987-10-02
Abstract: Regrinding of middlings in a mineral-product dressing process of the kind in which the middlings are reground in order to crush individual half-grains and release valuable mineral therefrom, is carried out in a mill using an agitated grinding medium. The middlings are reduced to a particle size which is smaller than k₈₀ = 100 µm. There are used grinding bodies having a mean size of from 2 to 6 mm.
Patent EP-0256026-A1 (EP)
Inventor: TONUSSI RODRIGUES RONEY
IPC: G01P15/135
Filed: 1986-12-30
Abstract: Le moniteur ci-décrit comprend un détecteur d'accélération horizontale, un circuit électronique, un ou plusieurs compteurs numériques à affichage incrémentiel affichant toute accélération horizontale excessive, afin de permettre la lecture et l'enregistrement de données destinées à révéler, lors d'une analyse ultérieure, si le véhicule a pris des virages à une vitesse excessive et s'il a effectué des freinages ou des démarrages trop brusques.
Patent EP-0276227-A1 (EP)
Inventor: FRANEK HENNING
IPC: B22F3/15
Filed: 1987-05-07
Abstract: Le matériau composite pour prothèses se compose d'un constituant métallique (2), par exemple du titane, et d'un matériau bioactif (3), par exemple de la vitro-céramique biocompatible. Le matériau bioactif (3) présente une taille de particules comprise entre 5 et 1000 mum dans la phase métallique (2). Le matériau composite est fabriqué dans une chambre de réaction (5) encapsulée de telle manière qu'un mélange de départ (4) pulvérulent ou particulaire intimement mélangé est soumis à un processus de compression isostatique, éventuellement en utilisant une température élevée. Les paramètres du processus, à savoir compression, température, et durée, peuvent être sélectionnés de manière librement variable avec de larges tolérances. La chambre de réaction (5) est faite d'un récipient (6) du type capsule, dans lequel on a préalablement fait le vide par l'intermédiaire d'une ouverture de capsule (6a) et qui a été ensuite hermétiquement refermé. Le choix du verre utilisé pour le récipient en verre (6) doit répondre à des exigences particulières. Pour des besoins spécifiques, un encapsulage métallique peut également être prévu. Des prothèse métalliques peuvent présenter dans leurs régions de surface des évidements dans lesquels le matériau composite (1) est inséré avec précision. La prothèse ainsi garnie peut alors être à nouveau introduite dans un récipient du type capsule en métal ou en verre et soumise à un processus de compression hydrostatique. Ainsi, les corps en matériau composite bioactif insérés sont fermement soudés. Le procédé convient également pour le revêtement d'un implant métallique ou en céramique. A cet effet, l'implant est introduit dans une capsule qui est ensuite enrobée de mélange de départ (4) pulvérulent, après quoi on y fait le vide. La compression hydrostatique permet l'adhérence du matériau composite en tant que matériau de revêtement.