baber/WOPTO huggingface dataset:
Patent EP-0478256-A1 (EP)
Inventor: KOMAI TOMOKO
IPC: G11B5/48
Filed: 1991-09-23
Abstract: A magnetic disk system comprises a magnetic head (1) for writing data on and reading data from a magnetic disk as a recording medium and a magnetic disk unit having a head positioning mechanism for positioning the magnetic head on a selected track of the magnetic disk without forming servo information on the magnetic disk. The magnetic head (1) comprises an MR film (15) which is disposed parallel to the direction of the width of a track of the magnetic disk, current supplying electrodes (16, 17) disposed to be in contact with both ends of the magnetic film which are opposed in the direction of the track width and a signal detecting electrode (18) disposed between the current supplying electrodes to be in contact with the MR film. The width of the signal detecting electrode is less than 1/3 of that of the current supplying electrodes. The magnetic disk system permits highly accurate alignment of the magnetic head with closely spaced tracks.
Patent EP-0439379-A1 (EP)
Inventor: BLIN ANDRE
IPC: F16D3/04
Filed: 1991-01-09
Abstract: The invention relates to an elastic joint 1 connecting a driving shaft 2 to a driven shaft 3. The joint consists of a socket 5 engaged in a recess 4 of approximately the same cross-section let into the driven shaft, the socket having a housing 13 in which is engaged the driving shaft and comprising a first elastic means arranged between the driven shaft and the socket and a second elastic means between the socket and the driving shaft, to provide a play-free coupling between the driving shaft and the driven shaft. The first elastic means consists of at least one arm 6 or 7 comprising two branches 8 and 9, at least one of which is deformable and provides a constant pressure on the walls 10 and 11 of the recess. The second elastic means consists of at least one lamella 14 or 15 applying constant pressure on the driving shaft. The first elastic means consists of two arms 6 and 7 placed on each side of the socket on its axis XX' of symmetry. The two branches 8 and 9 can be pushed towards each other in order to absorb clearances of assembly between the driven shaft and the socket. Application to the control of projectile fins. <IMAGE>
Patent EP-0447323-A1 (EP)
Inventor: BONNAL JEAN
IPC: C23D5/02
Filed: 1991-03-14
Abstract: Process for enamelling a metal article, especially steel sheet, aluminium sheet or aluminium-coated sheet, consisting in applying by a liquid route at least one ground coat, or covering enamel coat in the case of aluminised substrates, characterised in that at least one lipophilic surface-active or emulsifying product is added to an enamelling composition by a liquid route, in that this enamelling composition, to which the surface-active product has been added is applied directly to the article without any degreasing and/or acidic pickling treatment being applied to the latter beforehand, and in that the enamel deposited on the article thus treated is then vitrified by baking, the greases present on the article and the surface-active agents disappearing during the baking, which avoids enamelling defects after the baking. The surface-active product preferably consists of copra fatty acid diethanolamide and, in this case, its content is of the order of 0.5 %. The invention also relates to a composition for enamelling metals, characterised in that it comprises at least one lipophilic surface-active or emulsifying product, in particular copra fatty acid diethanolamide at a concentration of 0.5 %.
Patent EP-0480798-A1 (EP)
Inventor: CASSOU ROBERT
IPC: B65B43/12
Filed: 1991-10-02
Abstract: The invention relates to a dose-bag made of flexible thermoplastic material for artificial insemination in animals, a packaging machine for the said bags, and an insemination probe adaptable to such bags. The bag (1) consists simply of two sheets of flexible thermoplastic material which are fixed to one another by a weld seam following a closed layout of general rectangular shape when the bag is empty, and of which one of the small sides is interrupted, the weld seam defining, starting from the break on this small side, a filling conduit which is continued via a centring cone. The machine comprises a distribution drum (7) equipped with drive cogs (10) for the empty bags, a recovery drum (8) equipped with cutting members (12) for the filled bags, and, between the drums, a device (15) for filling the bags and a welding device (22) for sealing them. <IMAGE>
Patent EP-0505398-A1 (EP)
Inventor: SCHROETER HANS JUERGEN
IPC: B01D53/047
Filed: 1990-12-10
Abstract: Procédé d'obtention d'azote à partir de l'air ou de gaz renfermant de l'azote par adsorption et désorption alternée sous pression sur deux adsorbeurs fonctionnant alternativement, remplis de tamis moléculaires de carbone, l'un de ces adsorbeurs étant parcouru par de l'air, de façon que l'oxygène soit adsorbé et que l'azote soit obtenu sous forme enrichie, cependant qu'en même temps, l'autre adsorbeur est régénéré par détente de pression, procédé dans lequel, dans une première couche (côté de l'afflux d'air) du tamis moléculaire de carbone des deux adsorbeurs, qui s'élève à 1/20 à 1/2 de la couche totale de tamis moléculaire, on utilise un tamis moléculaire de carbone A, servant en même temps à recevoir l'humidité restante et à séparer les gaz, et, dans une seconde couche (côté du reflux d'air) du tamis moléculaire de carbone, on utilise un tamis moléculaire de carbone B, servant exclusivement à la séparation des gaz, le tamis moléculaire A ayant un volume relatif de 3,0 à 3,4, et le tamis moléculaire B, un volume relatif de 2,3 à 2,95.
Patent EP-0465628-A1 (EP)
Title: Method for cutting a multilayer assembly composed of a plurality of thin films and comprising a thin film electrochemical generator or a component part thereof.
Inventor: MULLER DANIEL
IPC: B23K26/12
Filed: 1991-01-29
Abstract: PCT No. PCT/FR91/00051 Sec. 371 Date Oct. 24, 1991 Sec. 102(e) Date Oct. 24, 1991 PCT Filed Jan. 29, 1991 PCT Pub. No. WO91/11287 PCT Pub. Date Aug. 8, 1991.At least one laser beam is focused on one side of an assembly to be cut at a point on the side which is part of the cutting profile and which is called the point of impact of the beam on side side, in order to cause at that point a disintegration of the material of the assembly. The laser beam is moved in relation to the assembly so that the impact point describes a trajectory which corresponds to the desired cutting profile, while maintaining a controlled atmosphere in the area around the impact point. Uses particularly include cutting solid polymer electrolyte lithium thin film electrochemical generators, or cutting precursors of such generators.
Patent EP-0476129-A1 (EP)
Inventor: LUND VAN METRE
IPC: H04L27/30
Filed: 1991-04-02
Abstract: L'émetteur (11) est constitué d'un générateur de séquences (15) recevant des signaux provenant d'une horloge (16) et servant à générer des séquences de signaux possédant des composantes de fréquences fondamentales réparties sur une gamme de fréquences prédéterminée. On applique ces séquences à un filtre passe-bande (17) et, par l'intermédiaire d'un modulateur d'amplitude (18), à l'antenne (13). Le récepteur (12) est constitué d'un générateur de séquences (20) semblable au générateur de séquences (15) de l'émetteur, qui reçoit un signal d'horloge provenant d'un oscillateur commandé par tension (21) commandé par une tension provenant d'un potentiomètre (22). L'entrée d'un détecteur de produit (23) est reliée à l'antenne (14) par l'intermédiaire d'un circuit d'entrée (24), tandis qu'une autre entrée est reliée à la sortie du générateur de séquences (20) et à une sortie reliée à un terminal de sortie (26) par l'intermédiaire d'un circuit intégrateur (25). Grâce à un réglage approprié du potentiomètre (22), ledit terminal (26) produit un signal de sortie qui correspond au signal appliqué au modulateur (18) de l'émetteur (11).
Patent EP-0535067-A1 (EP)
Title: Endonucleases.
Inventor: JENNINGS PHILIP ANTHONY
IPC: C12N9/00
Filed: 1991-06-17
Abstract: This invention provides catalytic molecules capable of cleaving target nucleotide sequences. More specifically, the invention provides an endonuclease having nucleotide sequences which are of sufficient length to allow hybridisation to a target nucleotide sequence desired to be cleaved. The endonuclease contains a catalytic region comprising ribonucleotides and/or deoxyribonucleotides, or derivatives thereof which act to cleave a phosphodiester bond of the substrate nucleotide sequence. The catalytic region comprises nucleotides or derivatives thereof which are linked by linking groups which may comprise ribonucleotides, deoxyribonucleotides or combinations thereof. The endonucleases of the invention are useful in the cleavage of target RNAs associated with disease in humans and animals and in the inactivation of RNA transcripts in eukaryotic and prokaryotic cells, as well as the cleavage of RNA transcripts in-vitro.
Patent EP-0491034-A1 (EP)
Title: Dispositif d'absorption d'energie acoustique emise a l'interieur d'une coque de navire et ecran acoustique modulaire formant partie d'un tel dispositif
Inventor: GRAS FRANCOIS
IPC: B63G8/36
Filed: 1991-07-09
Abstract: Le dispositif comprend un lit d'un matériau acoustiquement absorbant percé de passages (4) autorisant une circulation d'air à travers le lit et des moyens de fixation du lit à une distance prédéterminée (E) de la paroi intérieure de la coque de manière que ce lit constitue un écran acoustique pour la coque du navire, cet écran autorisant une libre convection de l'air dans les passages traversant le lit et dans l'espace ménagé entre la coque et le lit pour assurer un refroidissement de l'air par échange thermique avec l'eau mouillant l'extérieur de la coque. Application à l'amélioration de la discrétion acoustique d'un sous-marin militaire.
Patent EP-0592425-A1 (EP)
Inventor: MIZELLE NED W
IPC: A47C1/035
Filed: 1991-08-14
Abstract: Mécanisme de liaison à six éléments, simple et économique assurant la stabilité d'un fauteuil inclinable (10) lorsque ce dernier se trouve en position fermée, et lui permettant d'adopter n'importe quelle inclinaison entre une faible inclinaison et une inclinaison totale sans utiliser de dispositifs ou de ressorts de friction. Cette caractéristique est due à l'équilibre stable de la liaison. On évite ainsi d'utiliser des dispositifs d'inclinaison incrémentiels; l'interaction des éléments restreint le mouvement de liaisons de sorte qu'il n'existe qu'un seul sens possible pour le mouvement. Les six liaisons sont les suivantes: un cadre de base (12), un cadre de dossier (14), un cadre de siège (16), une liaison de commande (18), une liaison porteuse (22) et un repose-jambes (20). Un infirmier peut orienter ce fauteuil dans une position induisant le repos du coeur pour la personne s'y trouvant.
Patent EP-0497958-A1 (EP)
Inventor: BUTLER JOHN HENRY ADAM
IPC: A61M5/315
Filed: 1991-08-27
Abstract: Seringue à usage unique, constituée d'une paroi cylindrique (12) s'étendant jusqu'à un manchon d'aiguille (11). La paroi (12) a une surface cylindrique interne (13) qui coopère avec un piston coulissant afin de former au moins une partie d'une chambre (12) à volume variable. Un ensemble clapet (15) vient se loger dans la chambre (14) et il empêche la réutilisation de la seringue. Le clapet comprend un siège (22) de clapet qui coopère avec un élément (26) de clapet mobile, qui peut être de forme sphérique. L'élément (26) de clapet peut se déplacer depuis le côté situé en amont du siège (22) de clapet, jusqu'au côté situé en aval de ce clapet, pour éviter la réutilisation de la seringue. Le piston (269) (tête de piston) est retenu à demeure dans le corps cylindrique (261) afin d'éviter son retrait et par conséquent la réutilisation de la seringue en remplissant la seringue par l'ouverture arrière du corps cylindrique (261). La seringue peut également comprendre un disque poreux (174) qui permet de loger un médicament pulvérulent dans ladite seringue et de l'injecter ensuite, après mélange et dissolution dudit médicament dans la seringue d'où il ne pourra sortir que lors d'une injection.
Patent EP-0550534-A1 (EP)
Title: Process and device for disposing of industrial liquid wastes containing glycol.
Inventor: BEISTER HEINZ J
IPC: B01D3/00
Filed: 1991-09-24
Abstract: The invention concerns a process for the disposal of glycol-containing liquid wastes, the process comprising a first evaporation stage in which most of the water is distilled off and a second evaporation stage in which the slurry remaining from the first evaporation stage is distilled to separate off most of the glycol, the residue of the second evaporation stage being disposed of as toxic waste.
Patent EP-0509104-A1 (EP)
Inventor: ITO SUSUMU ROOM - FANUC MANSHO
IPC: B22D17/32
Filed: 1991-10-29
Abstract: L'invention se rapporte à une machine de moulage à injection équipée d'un dispositif de visualisation mobile possédant d'excellentes caractéristiques de maniabilité et de visibilité, ne gênant pas le travail autour de la machine et ne nécessitant aucun espace pour son rangement à l'intérieur de la machine. La machine de moulage à injection comporte un bras pivotant (40) s'étendant horizontalement à la même hauteur que la partie de dessus d'une base (1). Le bras pivotant est maintenu horizontalement pivotant à son extrémité proximale par la base au moyen d'un premier organe de support (50) et, en situation normale, il est disposé le long de la surface frontale de la partie de dessus de la base entre une unité de serrage (10) et une unité d'injection (20). Le dispositif de visualisation (30) est porté par le bras pivotant de façon horizontalement rotative par rapport au bras pivotant au moyen d'un second organe de support (60) dans une position dirigée vers le haut de l'extrémité distale du bras pivotant et il est orienté dans le sens désiré et placé dans la position désirée par mouvement horizontal pivotant du bras pivotant et par mouvement de rotation horizontale du dispositif lui-même.
Patent EP-0551542-A1 (EP)
Inventor: SOGABE MANABU
IPC: H01H3/48
Filed: 1992-01-15
Abstract: In a remote controlled relay having a manual operation handle coupled to a plunger of an electromagnetic device, there is a relatively large clearance in a coupling part for allowing a free movement of the plunger without any interference except a friction force thereof even when the operation handle is stopped at a deadlock point between ON position and OFF position.
Patent EP-0504671-A1 (EP)
Title: Vorrichtung und Verfahren zum Kalandrieren von magnetischen Aufzeichnungsträgern
Inventor: BAARFUESSER JOHANN
IPC: G11B5/84
Filed: 1992-03-06
Abstract: Eine verbesserte Kalandervorrichtung zum Verdichten und Glätten von magnetischen Aufzeichnungsträgern, bestehend aus einem flexiblen Schichtträger und einer darauf aufgebrachten magnetischen Beschichtung besteht aus einer Zentralwalze (1) mit einer harten Oberfläche, um die die Magnetbahn mit einer Seite geschlungen ist, wobei auf die andere Bahnseite mindestens drei gleichmäßig um die Zentralwalze verteilte Stützwalzen (2) drücken. Bei abgeschwenkten Stützwalzen kann mittels eines Kniehebels die Zentralwalze ausgeschwenkt und die Bahn vollständig ausgefädelt werden. Dadurch ist bei zwei hintereinander geschalteten Kalandervorrichtungen die Reinigung einer Vorrichtung möglich, während die Produktion nicht unterbrochen wird. Der Radius der Zentralwalze ist kleiner als der Radius der Stützwalzen, wodurch ein höherer Liniendruck resultiert; außerdem kann die Zentralwalze elastisch ausgeführt oder gelagert sein, um auf diese Weise Unebenheiten der Stützwalzen oder der Beschichtung auszugleichen. <IMAGE>
Patent EP-0504692-A1 (EP)
Inventor: MORCHER BERNHARD DR
IPC: G03C7/30
Filed: 1992-03-09
Abstract: A colour-photographic reversal film which contains, on a transparent base and in the indicated order, at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler, a yellow filter layer and at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, and in which the blue-sensitive silver halide emulsion layer or the blue-sensitive silver halide emulsion layers together contain silver bromoiodide emulsions which on average contain at least 1.5 mol % of silver iodide more than the average of the silver bromoiodide emulsions of the green-sensitive layer or layers and of the red-sensitive layer or layers together, is distinguished by improved processing stability.
Patent EP-0559937-A1 (EP)
Inventor: KAISER NORBERT DIPL-PHYS
IPC: B23P19/06
Filed: 1992-03-11
Abstract: To tighten a threaded fastener, the differential quotient (delta M/delta W) of torque (M) and rotary angle (W) is formed as a function of a command variable (delta M, delta W), and the range in which the differential quotient has a constant value is determined. The cut-off torque (Ms) at which the screwing operation is ended is then determined directly from the multiplication of the differential quotient (delta M/delta W) by a preset desired angle (Ws). <IMAGE>
Patent EP-0520153-A1 (EP)
Inventor: BISCH MICHAEL EVREMONDE
IPC: H04R25/02
Filed: 1992-04-22
Abstract: A hermetically sealed transducer mechanism for an implantable hearing aid system having a signal processing unit having at least one electromechanical transducer (14) coupled to the auditory system of a human. The transducer having an outer casing (16) and at least one moving member (18) extending outside the casing. The invention comprising a hermetically sealed bellows member having two ends and a generally cylindrical side wall. One end of the bellows member being hermetically affixed to the transducer casing and the other end of the bellows member being hermetically affixed to the moving member at a point outside the transducer casing. The side wall having a plurality of corrugations formed therein to allow the moving member to vibrate independently from the transducer casing while providing a hermetic seal protecting the interior of the transducer.
Patent EP-0518101-A1 (EP)
Inventor: MANTHEY JOSEPH W
IPC: G03C7/36
Filed: 1992-05-22
Abstract: A combination of a development inhibitor releasing coupler having a particular releasable mercaptotetrazole group; a concentration within the range of 2.5 to 25 mg/m², that does not accelerate bleaching of the element upon exposure and processing, of a dye-forming naphtholic or acetanilide coupler comprising a coupling-off group represented by the formula 
 
 
 
        (̵TIME)̵ n S-R¹-SOL 
 
 
 
as described in the specification, with a particular alkoxy-benzoyl yellow dye-forming coupler also as described in the specification in a photographic silver halide element and process enables improved dye images upon exposure and processing.
Patent EP-0518148-A1 (EP)
Inventor: OVASKA SEPPO
IPC: H03H17/02
Filed: 1992-06-01
Abstract: Procedure for filtering the speed feedback signal in an elevator motor drive which is provided with a speed controller and in which the speed of rotation of the motor (3) is measured. The procedure of the invention involves sampling of the speed feedback signal, producing a prediction of the next sample by a predicting procedure that filters the noise in the speed feedback signal, and forming an estimate of the latest sample by delaying the prediction by a time corresponding to one sample.
Patent EP-0519388-A1 (EP)
Inventor: MUELLER DIETRICH
IPC: B65H75/06
Filed: 1992-06-16
Abstract: A lap board (1) is entirely composed of recyclable board-like paper or cardboard material; the core (2) comprises cylindrical, especially honeycomb-shaped individual elements (17, 18, 19) which are arranged next to one another on a plane, rest against one another and reinforce one another. The paper material may be cardboard, pasteboard, layers of paper, compressed paper or the like, so that the entire lap board is recyclable and the relatively thin wall layers of the core provide an extremely high degree of rigidity and strength. <IMAGE>
Patent EP-0523411-A1 (EP)
Inventor: GEHRING HARALD DIPL-ING
IPC: B01D17/04
Filed: 1992-06-24
Abstract: In a waste water treatment process for the removal of non-volatile lipophilic substances (oils and fats), calcium hydroxide suspension of different molarity is added to the waste water. The soaps formed in the alkaline hydrolysis (saponification) are precipitated as insoluble calcium salts (calcium soaps), withdrawn as sludge, dewatered and utilised as a commodity.
Patent EP-0579855-A1 (EP)
Inventor: MEYER WILLIBALD DIPL-ING
IPC: H03K5/13
Filed: 1992-07-23
Abstract: The circuit arrangement according to the invention exhibits a controllable delay circuit (3) which is inserted into the signal path of a data channel. The process-related fluctuations in the operating speed of the integrated circuit can be compensated for either automatically or manually in dependence on the operating speed. This is done either by activating the delay circuit (3) and selecting different delay times by an arrangement (6) containing an electrical or laser-disconnectable link, or by an arrangement (6) containing a delay discriminator. <IMAGE>
Patent EP-0545071-A1 (EP)
Inventor: KAMINSKI DETLEF DIPL-ING
IPC: B62D65/00
Filed: 1992-10-29
Abstract: An installation for the identification of features of vehicles is described. It essentially comprises an electronic memory circuit which is arranged fixed to the vehicle and can be read out by an external device to be connected to the vehicle. The memory (16, 32) is integrated in or on a segment (24.1) of the contact element carrier (24) of a diagnostic socket (20), which segment (24.1) can be detached from the latter. It is very advantageous that part of a film-chip circuit can be used for this as is known from the technology and production of electronic credit cards and data cards. The electronic memory (16, 32) is first written on during the manufacture of the vehicle in the works and then reflects the original equipment features of the vehicle. During the installation or modification of the particular equipment of the vehicle, the contents of the memory (16, 32) can be modified or updated by the said device in an electrical manner. <IMAGE>
Patent EP-0557599-A1 (EP)
Inventor: GEHRI PATRICK
IPC: H03F3/217
Filed: 1992-12-03
Abstract: In a method for controlling a digital pulse-step modulator PSM which comprises a plurality of n identical switching stages (S1, ..., Sn) with a fixed output voltage, in which the switching stages (S1, ..., Sn) can be optionally connected in series by means of a switch (S), existing in each switching stage, as determined by an audio-frequency input signal (AF), in which method an additional periodic pulse-duration-modulated PDM voltage is generated and used for better approximation to the input signal voltage, the switching processes in the switching stages are made more uniform by dynamically changing the PDM frequency of the periodic PDM voltage as determined by the variation of the input signal voltage with time. <IMAGE>
Patent EP-0487512-A1 (EP)
Inventor: REDDY VEMURI B
IPC: C07K14/59
Filed: 1984-10-31
Abstract: Recombinant DNA technology allows biologically active post-translationally modified (for example glycosylated), proteinaceous hormones, such as human chorionic gonadotropin and leutinizing hormone, to be prepared free of any other such hormones and in single isoforms. Variation in hormonal specific activity from preparation to preparation can be eliminated.