baber/WOPTO huggingface dataset:
Patent EP-0115859-A1 (EP)
Inventor: CHERTOK ALLAN
IPC: F03D7/04
Filed: 1984-02-02
Abstract: In order to control the turbine speed of a windmill employed for power generation, the pitch of the turbine blades is based on a dual-deadband control strategy. If the current turbine speed is determined to be outside of a relatively wide deadband, action is taken to correct the speed by changing blade pitch accordingly. If the current speed is not outside of the relatively wide deadband, then the average of the turbine speed over a recent interval is compared with a relatively narrow deadband within the wider deaband. Action is then taken to change the blade pitch if the average speed is outside the narrow deadband. In this way, wide excursions of turbine speed are corrected promptly, but the frequency of control actions is minimized by requiring only the average speed to be kept within tight limits.
Patent EP-0126238-A1 (EP)
Inventor: MORISHITA ETSUO C O MITSUBISHI
IPC: F04C2/02
Filed: 1984-03-22
Abstract: A scroll-type hydraulic machine, e.g. a scroll-type compressor, having a small size and improved sealing between scroll members. An orbiting scroll is interleaved with a stationary scroll. A crank mechanism (14, 27) is provided for causing the orbiting scroll to undergo an orbiting motion. The crank mechanism includes a crank-shaft (14) and an eccentric ring (27) rotated in an eccentric pattern by the crankshaft. Orbital movement is transmitted from the eccentric ring (27) to a shaft (4) of the orbiting scroll. The distance between the center of rotation (O 2 ) of the crankshaft (14) and the center (0 4 ) of the orbiting scroll shaft (4) is made substantially equal to the crank radius (R) when the center of rotation (O 2 ) of the crankshaft (14), the center (0 4 ) of the orbiting scroll shaft (4), and the center of rotation (O 5 ) of the eccentric ring (27) are arranged along a straight line in the stated order.
Patent EP-0129077-A1 (EP)
Inventor: FUJIWARE YUKIO
IPC: H01T1/16
Filed: 1984-05-18
Abstract: The present invention is concerned with a lightning arrester in which characteristic elements are stacked in a plurality of numbers in series, each of said characteristic elements being chiefly composed of zinc oxide and having non-linear electric resistance relative to the voltage, wherein said characteristic elements establish an electric field ofgreaterthan 2000 V/cm for a current density of 0.1 mA/cm 2 .
Patent EP-0145919-A1 (EP)
Inventor: PANETTI ROMOLO
IPC: E01B31/17
Filed: 1984-11-03
Abstract: The device for reprofiling the head of at least one rail comprises a support (1, 2, 12, 13, 9) carrying at least one grinding unit (3, 4, 6, 7) pivotally mounted about an axis (8) extending parallel to the longitudinal axis of the rail (11). This grinding unit has a grinding wheel (3) driven in rotation by a motor (4) and structure (7) for displacing axially the grinding unit (3) to apply it against a side line of the head of the rail (11) and thus compensate its wearing off. It comprises structure (9, 10, 19, 20, 21) for displacing the axis of pivoting (8) of the grinding unit (3, 4, 6, 7) parallel to itself, in a direction transverse to the longitudinal axis of the rail (11). Servo-mechanism is provided to make dependent on each other the pivoting of the grinding unit (3, 4, 6, 7) and the displacement of its axis of pivoting (8).
Patent EP-0136051-A1 (EP)
Inventor: KIMURA SHUICHI C O PATENTS DIV
IPC: G11B21/08
Filed: 1984-08-20
Abstract: The feed shaft is inclined to compensate for friction in the pick-up. When the pick-up performs a jump to a desired position the inclination gives rise to a force acting with or against the linear feed motor (6). To avoid this influence a low frequency component of the tracking signal S T  is held (15) and summed (17) to the feed signal S F  applied to the linear motor.
Patent EP-0153550-A1 (EP)
Inventor: ARBELLA RODOLFO C P
IPC: E04H7/06
Filed: 1984-02-23
Abstract: The present invention relates to a method for constructing a multi-walled large cylindrical storage tank, comprising vertical wall bodies made of plates welded together into a helix form, said plates being added at the lower body ends, successively as the body is moved upwards along the helix until the desired body height has been reached. The novel and characteristic features of the invention are that a plurality of wall or plate bodies (10,12) are constructed inside one another, starting with the outermost (12) and that an opening (17) is left near the lower end of each finished body, through which opening the plates are inserted into the body (10) under construction immediately inside the last finished body (12) in the form of a tongue (21) comprising at least one plate welded at one end to the plate course under construction, said plate tongue (21), by displacement of the body along the helix, is pulled in through the opening (17) and is successively welded at its upper edge to the lower edge of the plates in the immediately preceding plate course.
Patent EP-0141830-A1 (EP)
Inventor: PAYNE DERICK BRIAN
IPC: F02F7/00
Filed: 1984-04-19
Abstract: Capot de machine comprenant un corps principal (1) possédant deux ouvertures ou davantage (6) fermées par des fermetures interchangeables (8, 9), dont l'une au moins incorpore une conduite d'admission (12) de manière à pouvoir placer cette conduite d'admission en une, deux positions ou plus dans le capot. Une paire de fermetures interchangeables pour une paire d'ouvertures adjacentes peut être formée dans un composant unique (8) qui est réversible bout à bout et qui agit de concert avec les deux ouvertures (6) de sorte que la conduite de remplissage (11) est alignée avec une des ouvertures tandis que l'autre est fermée. Une ou plusieurs fermetures permettent de fermer chacune des autres ouvertures, une fermeture (9) étant prévue pour chaque paire d'ouvertures adjacentes, si nécessaire. Dans une variante, la fermeture (8) incorporant la conduite de remplissage (11) peut s'engager dans chaque ouverture (16) selon une ou plusieurs orientations différentes, dans chacune desquelles la conduite de remplissage est située dans une position différente.
Patent EP-0144374-A1 (EP)
Inventor: MASKENS GEOFFREY DAVID
IPC: H05K13/04
Filed: 1984-05-11
Abstract: Dispositif pour plier une branche d'un composant inséré sur un panneau de circuit imprimé. Le dispositif comporte une enclume (3) reliée à une extrémité d'une tige (10) fixée de manière pivotante à un châssis (8) du dispositif. Un moteur (4) peut faire tourner la tige (10) via un mécanisme de transmission à engrenages (6, 7 et 9); un montage de pistons de cylindre (22 et 23) est prévu pour faire pivoter une tige (24) afin de provoquer l'élèvement ou l'abaissement de l'enclume (3) par rapport à une branche de composant. L'enclume (3) est déplaçable selon un mouvement de translation grâce à un curseur (20) relié à l'enclume. Le curseur est disposé dans un tambour (16) fixé de manière tournante sur un piston (17) d'un montage de piston de cylindre (21). Un bras d'un élément bifurqué (18) fixé de manière pivotante à une face intérieure du tambour s'engage dans une ouverture du curseur et l'autre bras repose sur la bielle de telle façon que le mouvement de la bielle provoque un mouvement de va-et-vient du curseur. La rotation du tambour est effectuée grâce au moteur (4) via un mécanisme de transmission.
Patent EP-0144401-A1 (EP)
Inventor: TURI RAYMOND ALEXANDER
IPC: H01L21/82
Filed: 1984-05-23
Abstract: Un procédé de fabrication de dispositifs CMOS et SNOS sur un substrat commun (1) comprend la formation de puits n et p (14, 16, 17), d'oxydes de porte (43, 44, 46) sur les puits et d'une couche poly conductrice à motifs au-dessus des autres éléments. A l'aide d'un masquage alterné à photoréserve, les régions de source/drain (87, 88, 89, 91, 92, 103, 104) dans les puits respectifs sont ensuite dopées pour coïncider avec les motifs de couche poly correspondants. Les caractéristiques de fonctionnement du dispositif SNOS sont ensuite affinées, on dépose une première couche d'isolation en dioxyde de silicium (105) et le diélectrique de mémoire (114, 116) est formé de manière séquentielle. Après le dépôt d'une autre couche poly conductrice (121), cette couche et le nitrure de silicium sous-jacent (116) du diélectrique de mémoire sont gravés ensemble de manière sélective pour ne garder la deuxième couche de poly qu'à des emplacements d'interconnexion (129), au niveau de résistances (133) et de dispositifs SNOS (126). La fabrication s'achève avec la formation d'une deuxième couche d'oxyde d'isolation (136) et d'une couche métallique d'interconnexion à motifs (144, 146). Le procédé présente l'avantage de réduire au minimum le nombre d'opérations de masquage tout en limitant les températures de fabrication aux étages après la formation du diélectrique du dispositif de mémoire (114, 116).
Patent EP-0160001-A1 (EP)
Inventor: ADAMSE JAN WILLEM CORNELIS
IPC: D06M101/22
Filed: 1984-08-06
Abstract: On confère des propriétés supplémentaires (1) à des électrets en bandes fibreuses par l'inclusion d'un matériau particulaire, tel qu'un agent retardant le feu, dans un nombre de couches inférieur à la totalité des couches d'un film multicouche d'où l'on procède à la fibrillation des fibres, et par l'utilisation d'un dérivé bromé de biphénol A en tant qu'agent retardant le feu.
Patent EP-0199837-A1 (EP)
Inventor: REUSS PETER
IPC: A47B11/00
Filed: 1985-04-30
Abstract: A demountable table with a support tube and several carrier frames arranged radially on the support tube, as well as with struts which link carrier frames, and jointly carry a table-top composed of plate elements which can be attached to one another and in which the plate elements are fixed to the carrier frames and/or struts by means of a threaded bushing attached to the support tube and a clamping plate which can be screwed into the threaded bushing. To improve the stability of the table and enable rapid connection of the table elements, the support tube (1) is formed of a number of level wall sections (2) firmly connected together and a carrier frame (3) is fixed flush with each wall section (2), and each strut (5) makes contact with its adjacent carrier frame (3) in a flush manner. In addition, the support tube (1) and carrier frames (3), as well as the carrier frames (3) and struts (5) are secured to one another by similar insertion-type fittings (4) arranged in the separation planes.
Patent EP-0169408-A1 (EP)
Inventor: WESS GUNTHER DR
IPC: C07D405/10
Filed: 1985-06-28
Abstract: The present invention relates to new ortho-, meta- and para-substituted imidazolylmethylstyrenes of the formula I    <IMAGE> I  and to a process for their preparation. The compounds according to the invention are distinguished by having a specific inhibitory effect on the synthesis of thromboxane, and hence they can be used as medicaments.
Patent EP-0177677-A1 (EP)
Inventor: ANDERSON NORMAN DOUGLAS
IPC: B65G15/10
Filed: 1985-07-01
Abstract: A conveyor in which articles sensitive to mechanical shock and electric fields are conveyed on electrically conductive, resilient, continuous belts (26) which run on rollers (22, 24, 28) having electrically conductive sleeves (30). An electrical discharge path is provided through the belts and is completed through the drive roller (22) via a continuous electrically conductive path to a central shaft (38) therein which is supported on an electrically conductive conveyor frame (10) which is grounded. A plurality of such conveyors may be provided serially attached to form individual sections in which a detector (55) senses the presence or absence of an article on the conveyor section to control through a computer (60) the on-off condition of the associated conveyor sections.
Patent EP-0176741-A1 (EP)
Inventor: GUNZLER VOLKMAR
IPC: C07D213/79
Filed: 1985-08-21
Abstract: Esters of pyridine-2,4- and -2,5-dicarboxylic acid act as inhibitors of proline hydroxylase and lysine hydroxylase and are suitable as fibrosuppressants and immunosuppressants, in particular for the treatment of disturbances of the metabolism of collagen and collagen-like substances and of the biosynthesis of Clq.
Patent EP-0223872-A1 (EP)
Inventor: BOHREN HANS-UELI
IPC: A23G1/46
Filed: 1985-11-23
Abstract: A milk powder having lactose in essentially crystallized form and from 20% to 30% fats by weight of dry matter of which from 20% to 90% are in the free state is produced by seeding a material of lactic origin with fine lactose crystals to initiate crystallization of lactose. A dispersion forms, fats are added, and the material is spray dried.
Patent EP-0162555-A1 (EP)
Inventor: DAVIES IDWAL
IPC: B22F5/00
Filed: 1985-04-02
Abstract: A method of producing metallic strip containing discrete particles of one or more additional metallic or non-metallic materials dispersed therein, includes the step of forming a homogeneous mix of ductile metallic particles and a minor proportion of metallic and/or non-metallic particles having chemical and/or physical properties different from those of the ductile metallic particles. A slurry coating (2) comprising a suspension of the mixed particles in a film forming cellulose derivative is deposited onto a moving support surface (4), dried and removed from the support surface before being subjected to rolling to effect compaction of the ductile content of the strip and sintering at a temperature at which the metallic particles coalesce to form a matrix containing particles of the additional metallic or non-metallic material(s) which either remain as discrete particles or alloy with the matrix.
Patent EP-0181721-A1 (EP)
Inventor: SPIELVOGEL BERNARD F
IPC: C07F5/02
Filed: 1985-10-25
Abstract: Aminoborane esters of formula R 1 R 2 R 3 NBH 2 COOR 4 , wherein R 4  is C 1 -C 8  alkyl, C 1 -C 8  haloalkyl, phenyl, benzyl or cholesteryl and
     (a) each of R i , R 2 , and R 3 , which may be the same or different, is hydrogen, C 1 -C 8  alkyl, C 1 -C 8  haloalkyl, phenyl or benzyl with the proviso that at least one of R 1 , R 2 , and R 3  is hydrogen, or   (b) each of R 1 , R 2 , and R 3  is methyl with the proviso that R 4  is also methyl are useful in the lowering of serum cholesterol or triglyceride levels. These esters and related compounds can be prepared by esterifying the amine carboxyborane, preferably using a chloroformate in solution in the presence of a trialkylamine.
Patent EP-0187461-A1 (EP)
Inventor: DEPEL WILLIAM A
IPC: A61M16/20
Filed: 1985-11-25
Abstract: A tracheostoma valve assembly (1) for use with a tracheostomy tube or a speech prosthesis device includes a tubular body portion (3) containing a main valve (6-9) which, during normal vegetative breathing, will remain open, and which, during normal air flow associated with speech, will close. The valve assembly (1) includes a separate external relief valve (5, 18, 20) which is closed during normal vegetative breathing and speaking and which opens to release the increased air pressure within the tubular body portion (3) resulting from a substantially increased air pressure within the valve assembly (1) and automatically closes when the air pressure is reduced in the valve assembly.
Patent EP-0160589-A1 (EP)
Inventor: KOEHLY GERARD
IPC: G21F9/06
Filed: 1985-03-21
Abstract: 1. Process for dissolving plutonium oxide and/or neptunium oxide, consisting of introducing into an electrolysis cell having an anode and a cathode an aqueous nitric acid solution having a nitric acid solution of 2 to 8 mol.l**-1 , the plutonium and/or neptunium oxide to be dissolved and an oxidizing agent constituted by silver oxide in order to oxidize the plutonium and/or the neptunium oxides and dissolve them in the solution and the apply a potential difference between the anode and cathode for regenerating the oxidizing agent, characterized in that the solution is stirred at the anode and in that the potential difference applied between the anode and the cathode is such that the current intensity l in the cell is maintained at a constant value chosen as a function of the surface of the anode and the silver concentration of the solution to obtain a faradic yield of at least 0.2.
Patent EP-0166637-A1 (EP)
Inventor: LEPAREUR MICHEL
IPC: G06T1/00
Filed: 1985-05-23
Abstract: According to the invention, it is attempted to maximise the function of intercorrelating a reference signal, corresponding to the scanning of a basic pattern through a slot (18, 19), and a recognition signal, corresponding to a scanning of an image containing the said pattern, under conditions identical to the first scanning. <IMAGE>
Patent EP-0184485-A1 (EP)
Inventor: THIMON HUBERT
IPC: B65B9/14
Filed: 1985-11-12
Abstract: 1. Process for slipping a length of concertinaed tubular sheathing, initially folded flat, onto a load from the top, in which the two parts of each sheathing concertina are parted by parting means ; the sheathing is opened positively ; the open sheathing is drawn downwards so as to surround the load ; the sheath folded flat is cut transversely to obtain a length of sheathing corresponding to the height of the load ; and the sheathing is welded transversely in the immediate vicinity of the transverse cut in order to cover the upper horizontal face of the load, characterized in that partial transverse welding of the sheathing (1) is carried out in such a way that the two parts (5) of each concertina (3) are not fixed to one another, at least from their outer free edge (7), in order to provide, from this outer free edge, continuous access (13) to the interior of the concertina (3), including in line with the transverse weld, and the two parts of each concertina (3) are parted permanently immediately before the sheathing is opened.
Patent EP-0155908-A1 (EP)
Inventor: WALKHOFF KLAUS
IPC: A43B5/04
Filed: 1985-02-20
Abstract: 1. Sports shoe, especially ski boot (1), with at least one air chamber (5, 6), a pump arrangement (11, 12, 13) for filling the air chamber (5, 6), and a ventilating arrangement (14) which is assembled together with the pump arrangement (11, 12, 13) to form a constructional unit (7) fastened releaseably to the shoe wall (9, 10) and which is intended for emptying the air chamber (5, 6), the pump arrangement (11, 12, 13) having a diaphragm air pump (11) with an inlet and an outlet valve (13, 12) which are connected to the pump space (20), and the ventilating arrangement having an emptying valve (14) which is separate from the outlet valve (12) and is arranged outside the pump space (20) and which can be transferred to the opening position as a result of an external pressure effect and is connected to a junction line (30) connected to the air chamber (5, 6), communication with the pump space (20) via the outlet valve (12) and forming part of the constructional unit (7) containing the pump arrangement and ventilating arrangement (11, 12, 13, 14).
Patent EP-0159967-A1 (EP)
Inventor: STOPPAZZINI BENITO
IPC: D04B15/82
Filed: 1985-03-18
Abstract: Inserted in each slit 3 of the needle bed this machine is a needle underneath which is placed a blade element 5 that is provided with three butts, namely a first butt 6 at the top, a second butt 7 below, and a third butt 8 at the bottom. The said third and last butt is carried by a tailpiece 35 able to oscillate or undergo flexure, in contrast with elastic means, inside the corresponding slit. 
     The selection of a blade element 5 is defined by the operation of a selector element 11, integral with the carriage 1, whereby the first butt 6 is intercepted causing the blade element to be raised from the neutral position R. 
     Through action exerted on the third butt 8 by an operating cam 12, the blade element 5 is raised further in cases when the selection operation is fully satisfactory; should this not be the case, as also when the blade element is in the neutral position R, the cam 12 acts as a guide for the said third butt 8 in order to reach, or maintain, the said neutral position R.
Patent EP-0174322-A1 (EP)
Inventor: OUDET CLAUDE
IPC: H01F13/00
Filed: 1985-02-22
Abstract: Le présent dispositif d'aimantation comporte une source d'énergie électrique, au moins deux dispositifs générateurs d'impulsions de courant connectés à cette source, et plusieurs portions de conducteurs électriques allongées (21 à 28) connectées et disposées de façon que l'aimantation de chaque zone (11) soit produite par le champ magnétique engendré par au moins quatre portions de conducteurs connectées à au moins deux dispositifs générateurs d'impulsions distincts produisant des impulsions de courant sensiblement égales.
Patent EP-0175743-A1 (EP)
Inventor: KNOLL RICHARD
IPC: B21D7/00
Filed: 1985-03-12
Abstract: Tube métallique intégral en épingle à cheveux, comportant deux parties de bras parallèles (2, 2') de section transversale oblongue, reliées par une partie de coude en U (3) de section transversale essentiellement circulaire. Un procédé de fabrication de ces tubes en épingles à cheveux comporte les étapes suivantes: fabrication d'un élément tubulaire de section transversale essentiellement circulaire, coudage dudit élément tubulaire pour former un tube en épingle à cheveux en U avec deux parties de bras parallèles, puis déformation radiale des parties de bras pour leur conférer une section transversale oblongue.
Patent EP-0190235-A1 (EP)
Inventor: MADER HERMANN
IPC: G02B21/26
Filed: 1985-07-17
Abstract: Un appareil de sélectionnement pour objets microscopiques, en particulier pour les fossiles, comportant un boîtier (1) muni d'une plaque de couverture possédant en son milieu une ouverture (3) et un microscope monté au-dessus; sous la plaque de couverture se trouve une coulisse mobile (5) sur laquelle sont disposées des cellules pour recevoir les objets en question. Montée sur la glissière (5), qui peut se déplacer dans la direction X, se trouve une plaque de réception (11) qui peut se déplacer dans la direction Y (13). Deux entraînements à commande indépendante sont prévus d'un côté pour la glissière (5) et de l'autre pour la plaque de réception (11), dans les deux directions de déplacement (6 et 13). Une plaque à composants (16) avec une matrice cellulaire peut être connectée à la plaque de réception (11).
Patent EP-0198010-A1 (EP)
Inventor: MCMILLEN ROBERT J
IPC: H04L12/54
Filed: 1985-09-26
Abstract: Un noeud de commutation par paquets traite des paquets appliqués de données contenant des signaux indicateurs d'acheminement qui indiquent la porte destinataire de sortie à laquelle doivent être envoyés les paquets de données. Un noeud de communication NxM accepte des paquets de données à n'importe laquelle des portes N d'entrée et les achemine à n'importe laquelle des portes M de sortie. La sortie sélectionnée est déterminée par le signal indicateur d'acheminement dans le paquet. Le noeud comprend une mémoire multiporte ayant un nombre prédéterminé de positions de mémoire disponibles pour stocker des paquets de données appliqués à chaque porte d'entrée parmi une pluralité de portes d'entrée. Une logique de commande couplée aux portes d'entrée et de sortie et à la mémoire assure le classement effectif des paquets de données selon la porte destinataire voulue de sortie. La logique de commande comprend une logique d'arbitrage qui choisit aléatoirement, dans le sens statistique du terme, parmi tous les paquets de données adressés à la même porte de sortie. L'algorythme appliqué par la logique d'arbitrage est conçu pour que les paquets de données ne doivent pas attendre indéfiniment avant d'être acheminés depuis le noeud de commutation. Un procédé comprend le classement et le stockage des paquets de données en fonction des portes destinataires de sortie, puis l'arbitrage concernant les paquets de données. L'étape finale comprend l'acheminement des paquets de données sélectionnés pendant les processus d'arbitrage vers les portes de sortie identifiées par les signaux indicateurs d'acheminement.