baber/WOPTO huggingface dataset:
Patent EP-0551845-A1 (EP)
Inventor: ESPOSTO LINO
IPC: H04R1/24
Filed: 1993-01-11
Abstract: The composite electroacoustic transducer for reproducing medium and high frequencies comprises a transducer (3) assigned to reproducing midrange frequencies provided with a dome-shaped membrane (5) which extends in an annular shape. A transducer (4) assigned to reproducing high frequencies is provided with a dome-shaped membrane (11) and is arranged coaxially to the center of the transducer (3) assigned to reproducing midrange frequencies.
Patent EP-0555766-A1 (EP)
Title: Accessoire pour cappuccino
Inventor: SCHIETTECATTE PATRICE JEAN COR
IPC: A47J31/44
Filed: 1993-02-04
Abstract: Un accessoire pour la préparation d'une émulsion crémeuse air-lait-vapeur pour confectionner un cappuccino à l'italienne, est monté généralement à l'extrémité d'une tige de sortie de vapeur (2) d'une machine à café espresso. L'accessoire comprend une chambre d'aspiration (3) en liaison avec la tige de sortie de vapeur, une première ouverture latérale (4) qui communique avec un récipient contenant du lait, une deuxième ouverture latérale (5) en communication avec l'atmosphère, et une troisième ouverture (6) par laquelle sort un premier mélange qui s'écoule dans une chambre d'émulsion (7) comportant un premier moyen d'écoulement (8). Selon l'invention, l'accessoire comporte une première pièce tubulaire rigide (9) présentant la première ouverture (4) et le premier moyen d'écoulement (8) et recevant partiellement une deuxième pièce tubulaire souple (10) reliée en son extrémité supérieure à la tige de sortie vapeur (2) et comprenant la chambre d'aspiration (3). L'invention s'applique sur toute machine à café équipée d'une tige de sortie vapeur. <IMAGE>
Patent EP-0556732-A1 (EP)
Title: Method for producing a multicoloured image and photosensitive material for implementing this method
Inventor: PLATZER STEPHAN J W DR
IPC: G03F3/10
Filed: 1993-02-12
Abstract: A photosensitive material for producing colour test films for multicoloured printing having     A) a transparent flexible support film of plastic,   B) a photopolymerisable layer, which contains     B1) a polymeric binder,   B2) a compound which can be polymerised by free radicals, B3) a compound which under the action of actinic light is able to initiate the polymerization of (B2), and B4) a dyestuff or a colour pigment in a basic dye for multicolour printing, and   C) a thermoplastic adhesive layer having a layer weight of 2 to 30 g/m<2> on the light-sensitive layer, the thermoplastic adhesive layer containing 0.01 to 0.5% by weight of a colourless pigment of medium particle size, which corresponds of 1 to 100% of the layer thickness.     The material is processed by laminating to an image-receiving material, exposing and pulling apart the support film and image-receiving material, the unexposed areas of the layer remaining on the image-receiving material with the adhesive layer. These steps are repeated with at least one further partial colour image. The material has a higher light sensitivity and yields colour images having lower background discolouration.
Patent EP-0557971-A1 (EP)
Inventor: YAMAZAKI MASAO
IPC: H04N3/233
Filed: 1993-02-24
Abstract: Horizontal moire phenomenon is reduced by producing a control signal by a moire canceling circuit comprising a frequency divider (1, 201, 301, 401) and a horizontal position shifting circuit (2, 202, 302, 402), and supplying the control signal to a deflection circuit block (3).
Patent EP-0625459-A1 (EP)
IPC: B61D17/20
Filed: 1993-05-08
Abstract: Inner wall of a communication passage between two vehicles, especially a communication passage with bellows, comprising a side wall cover, the side wall cover (3) being constructed as a panel which is inherently elastically pliable and is curved about the vertical axis in the direction of the centre of the communication passage. <IMAGE>
Patent EP-0575939-A1 (EP)
Inventor: KURIHARA NORIYUKI
IPC: F02D41/06
Filed: 1993-06-21
Abstract: The present invention relates to a method for operating an internal combustion engine which, at least temporarily, is fueled with gaseous feuls, wherein during an initial warming up period, at least until the catalytic converter commences operation, a lean fuel/air mixture of lambda > 1 is supplied to the combustion chamber. The charge forming device comprises a mixing means, preferably a variable venturi type mixing device, having a main fuel chamber which opens into said intake passage wherein the supply of fuel is controlled by first and second fuel control valves.
Patent EP-0592923-A1 (EP)
Inventor: TICE LEE D
IPC: H04L29/12
Filed: 1993-10-05
Abstract: There is disclosed an addressable device (24) for receiving address coded signals from a central control unit (12). The device includes an electrical unit (32) that is detachably connected to a base (30). The electrical unit (32) has a switch (34) for setting the address of the electrical unit. The base (30) has an addressable key (40) that is insertable into an opening (44) in said switch when the addresses of the key and switch match and is not insertable when the addresses do not match. Alternatively, there is an addressable lock on one of the electrical unit and base and a separate addressable key on the other of the electrical unit and base.
Patent EP-0554944-A1 (EP)
Inventor: VAN HINSBERG JOHANNES GERARDUS
IPC: C07C29/80
Filed: 1993-01-28
Abstract: The invention relates to a process for the preparation of cycloalkanone and optionally cycloalkanol by causing a mixture containing cycloalkylhydroperoxide to react with cycloalkene under the influence of a catalyst, characterised in that the reaction is carried out with a short measure of cycloalkene relative to the cycloalkylhydroperoxide, under such conditions that virtually all of the cycloalkene reacts to cycloalkene oxide and optionally cycloalkanol and/or cycloalkanone, after which the mixture, optionally after decomposition of cycloalkylhydroperoxide and distillation of cycloalkane, is subjected to a first separation, in which cycloalkene oxide - and optionally other components - is separated, after which the cycloalkene oxide in the separated mixture is isomerised to substantially cycloalkanone, after which the cycloalkanone obtained - and optionally cycloalkanol - is recovered.
Patent EP-0562659-A1 (EP)
Inventor: ANTEUNIS MARC
IPC: C07C271/22
Filed: 1993-03-10
Abstract: Process for the synthesis of peptides containing one or more amino acid residues comprising an N-carbamoyl functional group, by aminolysis of N-aryloxycarbonyl derivatives, which are excellent synthesis intermediates for the preparation of various peptides including amino acid residues comprising a ureido group, such as citrulline, homocitrulline or 2-amino-4-ureidobutyric residues.
Patent EP-0582345-A1 (EP)
Inventor: VAN ALST JOSEPHUS A M C O INT
IPC: A61B6/10
Filed: 1993-07-29
Abstract: A collision preventive hood (2) is provided for use with an x-ray film holder (1) having removable film cassettes (7,8). Adequate collision protection is achieved by providing a collision preventive hood (2) with side sections (3b,c) that can be folded back or slid inside when the film cassettes (7,8) are removed.
Patent EP-0596577-A1 (EP)
Inventor: HOORELBEKE LUC
IPC: B21C1/20
Filed: 1993-11-03
Abstract: The invention relates to an installation for making products of wire-shaped material (11), comprising a mechanism (1) for intermittently supplying the wire material (11), a mechanism (2) for reducing the diameter of the wire material (11) and a press mechanism (4) to form wire material pieces in the desired shape, a cutting mechanism (3) for the wire material pieces forming a part thereof. 
     According to the invention the supply mechanism (1) of the wire material (11) is formed by a supply device incorporated in the press mechanism, said supply device also being provided with a wire drawing mechanism (2) forming one unit therewith, one and other such that the supply mechanism (1), the wire drawing mechanism (2), the cutting mechanism (3) and the press mechanism (4) are all combined into one single machine.
Patent EP-0606691-A1 (EP)
Inventor: NAKAMURA TETUGI
IPC: A45D2/00
Filed: 1993-01-11
Abstract: A hair iron designed to be used in straight-perming hair, especially frizzled hair, comprises a grip part (4) and pressing members (2, 3). Opposing surfaces of the pressing members (2, 3) for clasping and pressing the hair have uneven faces which match each other, The uneven faces may cover the entire opposing sufaces of the pressing members or only parts of them. The uneven faces give relatively large pressure on the hair. Repeated pressing and releasing of the hair while shifting the iron little by little along the hair from the root to the tip causes each section of the hair to be pressed in multiple directions so as to be deformed into a tiny waveform. Combining this repetition with conventonal treatment with perming lotion and with separate operation(s) of sliding of the hair iron frictionally on the hair from the root to tip to stretch the hair, makes the hair appear tidily straight.
Patent EP-0569138-A1 (EP)
Inventor: MILNER DAVID JOHN
IPC: D06P3/52
Filed: 1993-04-13
Abstract: A process for the preparation of a polycyclic dye of Formula (1):
       
 by reacting a compound of Formula (2):
       
 with a benzofuranone of the Formula (3):
       
 wherein:
     Ring A   is unsubstituted or is substituted by from one to three groups;   Ring B   is unsubstituted, apart from the nitro group, or is substituted by one or two further groups;   R   is H, optionally substituted alkyl or optionally substituted aryl; and   Z   is an oxyammonium group, and certain novel compounds of Formula (2) are disclosed.   
     The process provides a convenient route to polycyclic dyes which are useful for the coloration of synthetic textile materials particularly polyesters.
Patent EP-0623895-A1 (EP)
Inventor: GROSS ABRAHAM
IPC: G06K15/12
Filed: 1993-05-06
Abstract: An external drum plotter including a generally cylindrical drum having a longitudinal axis of symmetry (12) and a cylindrical support surface disposed about the longitudinal axis, for supporting thereon in generally cylindrical configuration, recording material (14) to be written upon, apparatus for rotating the drum about the longitudinal axis, longitudinal track apparatus arranged parallel to the longitudinal axis; mounting apparatus (40) arranged for longitudinal riding movement on the track apparatus and parallel to the longitudinal axis and a multiplicity of laser diode writing assemblies (42) mounted on the track apparatus and arranged for writing engagement with the recording material while the recording material rotates and the mounting apparatus moves longitudinally parallel to the longitudinal axis.
Patent EP-0577312-A1 (EP)
Inventor: EIERLE DIETER
IPC: B05C5/00
Filed: 1993-06-22
Abstract: A dispensing cartridge (10), suitable for sealant sausages (30) in use with mechanical and pneumatic sealant applicator guns, comprises a sleeve (12), a detachable end cap (14) with releasable nozzle and a plunger (20). The plunger (20) has offsets on its leading and trailing edges (29,31), which are the only portions which form a seal with the interior surface of the sleeve (12). Preferably the support portion of the plunger (20) is bi-concave and the sleeve (12) adapted to receive the end cap (14) on either end. This renders the cartridge (10) bi-directional, allowing loading of sausages (30) and extrusion at either end.
Patent EP-0596743-A1 (EP)
Inventor: PROEBSTEL JAMES B
IPC: G01R13/32
Filed: 1993-11-04
Abstract: A method of generating a programmable HDTV format trigger signal for an oscilloscope, the trigger signal corresponding to the vertical sync pulse of an input video signal, uses a serial word trigger circuit. Parameters defining the format of the input video signal are input to a lookup table. From these input parameters various vertical sync values are computed. The vertical sync values are then used to generate criteria for the serial word trigger circuit so that it outputs the trigger signal when the input video signal satisfies the criteria.
Patent EP-0605135-A1 (EP)
Inventor: JONES WILLIAM H
IPC: B60N2/235
Filed: 1993-12-14
Abstract: A linear seat back recliner is disclosed having a lead screw mounted to a seat frame for rotation about its axis and a drive nut carried by the seat back frame movable along the lead screw upon rotation of the screw. A locking gear/thrust disk is fixed to the lead screw with a cam actuated locking pawl engageable with the gear to lock the gear in lead screw in position. The lead screw is also mounted for axial movement upon high loading with one face of the lock gear/thrust disk engaging a fixed wall surface to frictionally lock the gear and lead screw from rotation.
Patent EP-0608622-A1 (EP)
Inventor: MOORE CHARLES ROBERTS
IPC: G06F15/177
Filed: 1993-12-20
Abstract: Atomic memory references in a multiprocessor data processing system 6 require the appearance of a coherent memory system. Writes or attempted writes to memory 18 are monitored in order to correctly resolve hits against the reservation state. Each processor 10 has two caches 20, 40 associated therewith, arranged in a two level cache system having an "inclusion" property wherein all data entries within the first level cache 40 are required to be maintained within the higher level cache 20. The second level cache filters operations on bus 8 and forwards to the processor any bus traffic that may involve data stored within the first level cache. A reservation flag 42, 46 is set each time a valid reservation is pending. Thereafter, any replacement of a data entry in the higher level cache results in the automatic deletion of the corresponding data entry within any included level of cache. The reservation flag is then reset in response to the occurrence of either a bus operation which affects the reservation address or the deletion of the cache data entry corresponding to the reservation address, permitting atomic memory references to be achieved without the necessity of distributing the reservation address.
Patent EP-0557175-A1 (EP)
Inventor: TRUONG JEAN-PAUL-ALCATEL RADIO
IPC: H04W84/08
Filed: 1993-02-16
Abstract: Transmission of short data between at least two items of radio equipment and a processing unit constituting a shared network consists in:   - transmitting to the items of radio equipment, over the down beacon path, a message informing the items of radio equipment of the state of availability of the traffic paths; - choosing, in respect of each item of radio equipment having a short datum to be transmitted, a traffic path available for transmitting the short data; - transmitting, over the up path of the chosen traffic path, the short data to be transmitted.
Patent EP-0584037-A1 (EP)
Inventor: VANNINI ROBERT M
IPC: B64D31/02
Filed: 1993-08-12
Abstract: A method and control system for modulating a starter turbine (14) speed to a predetermined reference speed to prevent crash engagement with a turbine engine (16) during restart. The turbine engine (16) is coupled to the starter turbine (14) by a ratchet and pawl clutch (17), and crash engagement is prevented by modulating the starter turbine (14) speed to the predetermined reference speed, which is below a minimum pawl engagement speed, until the pawls have locked-in. A control system (10) in accordance with the present invention includes an electronic control (18) section and a mechanical pneumatic actuation means (20) which operate to limit the speed of the starter turbine (14) to the predetermined reference speed which is below the minimum speed at which crash engagements occur. The electronic control (18) provides an adjustment signal (26) corresponding to the difference between a sensed starter turbine speed signal (24) and a reference speed signal (49). The mechanical pneumatic actuation means (20) modulates an air flow into the starter turbine (14) in response the adjustment signal (26), thereby modulating the speed of the starter turbine (14) to the predetermined reference speed.
Patent EP-0615455-A1 (EP)
Inventor: YOON INBAE
IPC: A61M25/14
Filed: 1992-12-04
Abstract: Un instrument pénétrant rétractable de sécurité comprend une canule (14) et une aiguille (12) placée à l'intérieur de la canule et maintenue de manière qu'elle se déplace automatiquement en direction de l'extrémité proximale de la canule, pour passer de la position sortie, position dans laquelle l'extrémité distale pointue (18) de l'aiguille dépasse de la canule, à la position rétractée, position dans laquelle l'extrémité distale pointue de l'aiguille est protégée, en réponse à un mouvement d'avance de l'instrument pendant la pénétration dans une cavité du corps. Un mécanisme de retrait (48) déplace l'aiguille en direction de l'extrémité proximale de la canule; ledit mécanisme reste normalement bloqué dans une position empêchant l'aiguille de se déplacer en direction de l'extrémité proximale de la canule et est relâché par le mouvement d'avance d'un membre de commande (68) afin de déclencher le retrait de l'aiguille.
Patent EP-0626879-A1 (EP)
Inventor: FISCHER EDWARD M
IPC: F01N3/02
Filed: 1992-12-14
Abstract: L'invention concerne un tissu pour filtrer une matière particulaire contenue dans un courant de gaz chauds, par ex., d'un moteur diesel. Ce tissu possède une armure non nouée de fils de support espacés souples, incompressibles, non frisés et de fils de trame, bien frisés, à torsion floche et souples. Lors du procédé de tissage, les fils de trame sont poussés de manière serrée contre les fils de support de façon à ce qu'ils ne glissent pas ou ne se décalent pas. Afin d'assurer parfaitement une bonne filtration, un filtre utilise des couches multiples de tissu, les fils de support de chaque couche s'étendant sous une forme orthogonale par rapport à ceux des couches adjacentes. Pour des utilisations impliquant une exposition prolongée à haute température, les deux fils de support et de trame peuvent être des fils de céramique à filaments continus tels que des fils d'oxyde d'aluminium, de bore, d'oxyde de silicium. Pour une utilisation à températures plus basses, les fils peuvent être essentiellement en verre.
Patent EP-0619756-A1 (EP)
Title: Appareil et procede d'evaporation a travers une membrane
Inventor: WIJMANS JOHANNES G
IPC: B01D61/36
Filed: 1992-12-18
Abstract: Appareil et procédé d'évaporation à travers une membrane permettant de traiter des flux d'alimentation de composition et de volume variés. L'appareil comprend une unité d'évaporation (1) et un condensateur (8), une ou plusieurs cuves, par exemple une cuve de traitement (5), un réservoir (10), une seconde cuve de traitement (16) et une cuve à concentré (24), ainsi qu'un système de commande (28) permettant de diriger les fluides liquides dans l'appareil en fonction du cycle de traitement. L'appareil et le procédé permettent d'obtenir des performances de séparation comparables à celles de systèmes d'évaporation à travers une membrane comprenant une ou deux étapes ou des systèmes plus compliqués, notamment ceux qui permettent de produire des perméats à deux phases.
Patent EP-0621760-A1 (EP)
Inventor: CLARKE BRIAN KEVIN RODERICK
IPC: A61B5/296
Filed: 1993-01-15
Abstract: Dispositif servant à établir la cartographie de l'activation endocardiaque ventriculaire gauche pendant une opération chirurgicale et comportant un bras de support articulé (12, 14, 16) pour une sonde à électrodes (24). La position relative de la sonde est déterminée au moyen de la mesure du déplacement autour des articulations du bras (18, 20, 22) et est affichée automatiquement sur un appareil de contrôle tout au long de l'opération chirurgicale avec les positions et les durées relatives des éléctrocardiogrammes enregistrés, ainsi qu'avec les points de références anatomiques. Lorsqu'on effectue une procédure de cartographie, on peut substituer la sonde à électrodes par un dispositif cryochirurgical qu'on peut faire revenir à la position souhaitée sur la carte dans le but de procéder à une cryo-ablation.
Patent EP-0625940-A1 (EP)
Title: Rotary plastic blow molding
Inventor: KITZMILLER MICHAEL C
IPC: B29C49/78
Filed: 1993-01-19
Abstract: A rotary plastic blow molding machine (20) including a base (22), a wheel (24) mounted for rotation on the base about a rotational axis A and a programmable logic controller (PLC) (100) mounted on the wheel for rotation therewith to control operation of a plurality of mold stations (40) on the wheel. The blow molding machine (20) as disclosed also has at least one sensor (62) mounted on the wheel (24) for rotation therewith to sense an operating parameter of each mold station and to generate an associated operation signal. The PLC (100) is coupled to the at least one sensor (62), processes the sensed operation signal and controls the machine (20) operation in response to the signal.
Patent EP-0628209-A1 (EP)
Inventor: SCHLAAK HELMUT
IPC: G01L9/00
Filed: 1993-02-18
Abstract: L'invention concerne un procédé d'obtention d'un évidement à flanc incliné dans un substrat, selon lequel des zones superficielles du substrat sont recouvertes, en fonction de l'évidement à obtenir, par un cache de réserve inattaquable par un liquide corrosif isotrope, après quoi on effectue une gravure isotrope. Afin de pouvoir obtenir avec un tel procédé des flancs inclinés de très faible pente, on dépose, avant l'apport du cache de réserve (5) sur les zones superficielles (3) du substrat (2), une couche (4) enlevable par le liquide corrosif isotrope.
Patent EP-0587857-A1 (EP)
Inventor: WALDA FEDDE
IPC: B61D47/00
Filed: 1993-03-19
Abstract: Un nouveau wagon pour toutes lignes alpines permet de transporter des semi-remorques de 4 mètres de hauteur. C'est le premier wagon à exploitation entièrement automatique du monde avec la plus basse plate-forme tournante autoportante existante. La plateforme tournante peut monter et descendre verticalement et, dans sa position la plus haute, peut être tournée sur 40 degrés sur un plan horizontal au moyen d'un pont hydraulique de levage monté sous le wagon entre les rails, sur lequel repose un plateau tournant électrique/hydraulique. On peut ainsi décharger et charger rapidement des semi-remorques, des véhicules à moteur avec remorques, ainsi que des wagons-citernes et des semi-remorques citernes, sur des quais de même hauteur que la plateforme tournante situés à gauche et à droite de la voie.
Patent EP-0632894-A1 (EP)
Inventor: RAYMOURE WILLIAM J
IPC: B01L3/00
Filed: 1993-03-24
Abstract: Méthode permettant de modifier un réactif de titrage liquide pour obtenir une homogénéité prolongée, notamment lorsque ledit réactif renferme des microparticules nécessaires à l'exécution d'un titrage immunologique hétérogène. L'addition d'une matière inerte à un réactif liquide de titrage confère à ce réactif une densité neutre prolongant son homogénéité pendant certains laps de temps. L'invention porte également sur la méthode consistant à procéder à un brassage automatique des réactifs de titrage pour maintenir leur homogénéité à l'aide d'un appareil d'analyse automatique, continu à accès aléatoire. Le brassage automatique s'effectue par un mouvement de va-et-vient d'un tourniquet sur lequel sont disposés les récipients ou les paquets de réactif de titrage, avec des pauses irrégulières, l'opération s'effectuant en un laps de temps assez court. L'accélération imprimée au tourniquet, sa vitesse de déplacement, la distance parcourue et l'irrégularité des pauses sont optimisées de manière à obtenir rapidement le retour en suspension du réactif de titrage sans formation de mousse ou de bulles. Selon ce procédé, il n'est pas nécessaire que l'opérateur retire périodiquement les paquets de réactifs de titrage pour assurer le brassage de ces réactifs.