baber/WOPTO huggingface dataset:
Patent EP-0532745-A1 (EP)
Inventor: STITT THOMAS DETLOR
IPC: B60L3/00
Filed: 1992-01-24
Abstract: Système de propulsion électrique utilisé par un véhicule de traction et comprenant un convertisseur de puissance asservi, fonctionnant soit en mode de propulsion, soit en mode de freinage électrique, dans lequel la puissance est tirée d'une source extérieure située au bord de la voie ou est renvoyée à la source respectivement. La source extérieure utilise certaines fréquences présélectionnées de génération de puissance et de signalisation. Il est nécessaire de détecter ces fréquences rapidement et de pouvoir déconnecter le véhicule de la source dans le cas où ledit véhicule produit certaines fréquences et si d'autres fréquences ne sont pas présentes dans le système. Des filtres passe-bandes sont raccordés au convertisseur de puissance pour détecter les fréquences présélectionnées. Des chocs de tension provenant de l'extérieur empiètent parfois sur ces fréquences avec des pointes de puissance importantes provoquant des oscillations sur les circuits des filtres, ainsi qu'un retard de détection des fréquences présélectionnées. Le système comprend un limiteur de pussance actif servant à limiter l'amplitude de crête des signaux couplés aux filtres sans créer d'interférence avec le contenu des fréquences de signaux ni gêner le fonctionnement des filtres.
Patent EP-0593518-A1 (EP)
Title: Electronic power supply unit.
Inventor: BERGK GUENTHER
IPC: H02J7/02
Filed: 1992-06-20
Abstract: PCT No. PCT/DE92/00513 Sec. 371 Date Jan. 6, 1994 Sec. 102(e) Date Jan. 6, 1994 PCT Filed Jun. 20, 1992 PCT Pub. No. WO93/01642 PCT Pub. Date Jan. 21, 1993.In an electronic power supply unit to power an accumulator with a blocking oscillator-type converter synchronized on the primary side, the primary winding of the transformer is connected in series with the collector-emitter path of a first transistor, the base of which is controlled by a second transistor. A flip-flop consisting of a third and fourth transistor blocks the first transistor when a predetermined upper switch-off voltage is reached at the accumulator and releases it when the switch-on voltage falls below a predetermined lower level.
Patent EP-0594769-A1 (EP)
Title: Intravenous device for the partial or total flattening of a vein.
Inventor: VAN CLEEF JEAN-FRANCOIS
IPC: A61F2/84
Filed: 1992-07-16
Abstract: The intravenous device of the invention may be used to partially or totally flatten a vein. It is comprised of at least two bearing rods (1, 2) which are connected by at least one spreader element (3) having a spring effect and which are capable of bearing respectively on one and the other of two opposite edges of a vein. Said device (4) is substantially planar when it is positioned in the vein.
Patent EP-0598795-A1 (EP)
Inventor: OUELLET LUC
IPC: H01L21/316
Filed: 1992-08-10
Abstract: Procédé de passivation d'un dispositif à semi-conducteur consistant à déposer une première couche de passivation diélectrique (8) sur la surface du dispositif, à former au moins une couche de planarisation (9) sur la première couche de passivation à partir d'une solution de verre centrifugée inorganique contenant des molécules de phosphore et de silice organométalliques que l'on fait réagir préalablement de façon à former au moins une liaison Si.O.P et ensuite à déposer une deuxième couche de passivation diélectrique (10) sur au moins une(des) couche(s) de planarisation. Ceci se traduit par un recouvrement par étapes de la topographie de la sous-couche et permet d'obtenir une protection accrue contre une détérioration liée à l'humidité par rapport aux couches de passivation déposées en phase vapeur même lorsque l'épaisseur de telles couches est augmentée.
Patent EP-0601069-A1 (EP)
Inventor: HECK HENRY GEORGE
IPC: C08L63/00
Filed: 1992-08-26
Abstract: L'invention se rapporte à des résines époxy évoluées flexibilisées, qui comprennent le reste de: (A) un ou plusieurs éthers polyglycidyle de polybutylène glycol amorcé par un hydrocarbure C1-6 à substitution par l'eau ou par du di- ou trihydroxy; (B) un ou plusieurs composés hydroxypolyaromatiques; et (C) un ou plusieurs éthers polyglycidyle de composés hydroxypolyaromatiques; où essentiellement toutes les fractions d'éther glycidyle des éthers polyglycidyle du polybutylène glycol sont liées aux composés hydroxypolyaromatiques par l'intermédiaire du produit de réaction des fractions d'éther glycidyle avec les fractions hydroxyaromatique; chaque composé hydroxypolyaromatique est lié à au moins un éther polyglycidyle de polybutylène glycol ou à au moins l'un des éthers polyglycidyle des composés hydroxypolyaromatiques par l'intermédiaire du produit de réaction d'une fraction hydroxyaromatique avec une fraction d'éther glycidyle; la plupart des éthers polyglycidyle des composés hydroxypolyaromatiques sont liés à au moins un composé hydroxypolyaromatique par l'intermédiaire du produit de réaction d'une fraction d'éther glycidyle et d'une fraction hydroxyaromatique; chaque reste d'un éther polyglycidique de composé hydroxypolyaromatique est lié à au moins un composé hydroxypolyaromatique par l'intermédiaire de la réaction d'une fraction d'éther glycidyle et d'une fraction hydroxyaromatique. Dans la présente invention, le rapport molaire entre les composés hydroxypolyaromatiques et l'éther polyglycidyle de polybutylène glycol est compris entre au moins 2,0 environ et 1,0 environ; et une quantité suffisante d'éthers polyglycidyle de composés hydroxypolyaromatiques est présente dans la résine pour que les fractions terminales de la résine soient constituées par des fractions d'éther glycidyle provenant des éthers polyglycidyle des composés hydroxypolyaromatiques.
Patent EP-0562087-A1 (EP)
Title: Dispositif pour faire un guipage ou un toron de haute precision
Inventor: MICHNIK YVES
IPC: B65H81/08
Filed: 1992-09-30
Abstract: Dispositif pour effectuer un enroulage en continu d'au moins un fil secondaire autour d'un fil principal ou un enroulage de plusieurs fils secondaires sur eux-mêmes, afin de constituer un câble (8). Le dispositif comprend: un équipement d'enroulage (1) muni d'une cage tournante (12); un équipement d'alimentation (4); un équipement de tirage (7) pour tirer ledit câble (8) enroulé; un capteur optique (5) pour mesurer optiquement l'angle que fait la partie dudit fil secondaire (13) située juste avant son enroulage avec l'axe longitudinal dudit câble (8) et pour émettre en sortie un signal représentatif dudit angle; et un dispositif de commande automatique (11) qui reçoit ledit signal provenant dudit capteur optique (5) et qui commande en conséquence une variation d'une vitesse de fonctionnement du dispositif afin de maintenir constant ledit angle.
Patent EP-0555666-A1 (EP)
Inventor: GREENING GIORGIO DR
IPC: A63B49/11
Filed: 1993-01-21
Abstract: The invention relates to a tennis racquet frame made of tubular fibre composite on the basis of a thermoplastic process/carbon fibre hybrid yarn, the bridge (3) between the two legs (2) of the handle likewise being composed of tubular fibre composite which is filled with a thermoplastic foam. <IMAGE>
Patent EP-0556741-A1 (EP)
Inventor: ONO TAKASHI
IPC: C09D11/16
Filed: 1993-02-12
Abstract: The present invention provides a trisazo dye represented by the formula (I)
       
 wherein B is a substituted or non-substituted phenyl group, A is a phenyl group substituted with at least one substituent selected from an amino group, a substituted amino and a hydroxyl group, R is a substituted or non-substituted phenyl group or an alkyl group having 1 to 8 carbon atoms, and M is hydrogen, alkali metal, aliphatic alkyl ammonium or alkanol ammonium . An aqueous ink composition and a process for the producing a concentrated solution containing the trisazo dye are also disclosed.
Patent EP-0558995-A1 (EP)
Inventor: HECK THOMAS
IPC: F16H35/14
Filed: 1993-02-17
Abstract: The invention relates to a locking mechanism comprising a guide-lever arm (1) and a sliding-lever arm (5), one end of each of the lever arms being pivotable relative to the other arm, at a distance from the latter, in each case about a bearing (10, 11), and the other end of the sliding-lever arm (5) being coupled via a pin (7) connected to it to a slotted hole (4) so as to allow it to slide in the other end of the guide-lever arm (1) and the lever arms being pivotable into two end positions. A force (2) exerted in one of the end positions on the guide-lever arm (1) to pivot the latter into the other end position is compensated by a recess with a self-locking action in the slotted hole (4) in the region of the other end of the guide-lever arm (1), and the locking action can be cancelled only by a force (6) exerted on the sliding-lever arm (5) in the direction of the other end position. <IMAGE>
Patent EP-0557994-A1 (EP)
Inventor: MUELLER FRIEDRICH
IPC: F24D17/00
Filed: 1993-02-25
Abstract: A device for energy-saving hot-water production has a hot-water storage tank (1), in which heated service water is stored. In addition to the hot-water storage tank (1), a further storage tank (2) is provided, in order to make possible a circulation of heated water to consumers (5). This circuit contains the outlet pipe (4) of the hot-water storage tank to the consumer (5) as well as the further storage tank (2). The further storage tank (2) is arranged in the hot-water storage tank (1). Also described is an arrangement for combating Legionnaires' disease, which is energy-saving. <IMAGE>
Patent EP-0569684-A1 (EP)
Inventor: WILLBURGER PETER DIPL-ING FH
IPC: B65G47/29
Filed: 1993-03-12
Abstract: A device (1) for feeding transport containers (2) to a loading or unloading station by means of one or more drivable conveyor belts (3, 4), by means of which the transport containers 2 can be coupled with frictional fitting, is provided with an adjustment drive (11) extending parallel to at least one of the conveyor belts (3, 4) and formed by a chain (12) which can be driven in steps, the adjustment drive having one or more stops (21) which interact with the transport containers (2). This embodiment makes it possible to stop the transport container (2) in a predetermined position in a loading or unloading station with extreme accuracy. Accordingly, the transport containers (2) can be very accurately positioned, their stopping position can then easily be altered, and can be adjusted to other articles and other loading and unloading devices. <IMAGE>
Patent EP-0564919-A1 (EP)
Inventor: KAUFMANN DIETER
IPC: C07B61/00
Filed: 1993-03-25
Abstract: Cinnamic acid derivatives, in particular 2-ethylhexyl p-methoxycinnamate and 2-isoamyl p-methoxycinnamate, are prepared without particular effort with regard to work-place hygiene and ecology, by reacting bromoaromatic compounds and acrylic acid derivatives in the presence of palladium catalysts, a large excess of phosphane (based on palladium), and in the presence of an inorganic base and in the presence of alcohols and/or a phase-transfer catalyst.
Patent EP-0620416-A1 (EP)
Inventor: SPIES ALFONS DIPL-ING
IPC: G01D5/14
Filed: 1993-04-10
Abstract: Figure 1 shows a magnetic measuring system (1), the magnetoresistive elements (5) of which are arranged at an angle ( beta ) to the measuring direction X in a scanning unit (4). The magnetoresistive elements (5) are magnetically biased with the aid of an auxiliary magnetic field (Y) which acts perpendicularly to the measuring direction (X). <IMAGE>
Patent EP-0571870-A1 (EP)
Inventor: MITTENDORF JOACHIM DR
IPC: C07C61/35
Filed: 1993-05-17
Abstract: Cyclopentane- and -pentene- beta -amino acids of the general formula (I) <IMAGE>  in which   A, B, D, E, G, L, M and T are identical or different and, with the proviso that at least one of the abovementioned substituents is H, represents hydrogen, halogen, benzyl, hydroxyl or optionally substituted alkyl with up to 8 carbon atoms, or in each case B and D, E and G or L and M together represent a radical of the formula <IMAGE>     or =N-OH, or E and G and/or B and D together represent the radical of the formula =O or =S, or B, D, E and G or E, G, L and M each together form a radical of the formula <IMAGE> in which D' and G' have the abovementioned meaning of D and G, but do not both denote hydrogen and G and L have the abovementioned meaning   V is an oxygen or sulphur atom or the -NH group, R<1> is hydrogen, optionally substituted alkyl or optionally substituted phenyl or, if V is the -NH group, is the group of the formula -SO2R<8>, R<2> is hydrogen, an amino protective group customary in peptide chemistry, optionally substituted alkyl with up to 8 carbon atoms, acyl with up to 8 carbon atoms, optionally substituted benzoyl, a group of the formula -SO2R<8> or an amino acid residue of the formula   <IMAGE>   R<3> is hydrogen or optionally phenyl-substituted alkyl with up to 8 carbon atoms, or R<2> and R<3> together represent the radical of the formula =CHR<14>, process for their preparation and their use as pharmaceuticals, especially antimycotic pharmaceuticals, are described.
Patent EP-0573941-A1 (EP)
Inventor: GO HISAO C O YOKOHAMA WORKS OF
IPC: G02B6/42
Filed: 1993-06-07
Abstract: A sub-assembly containing an optical element and having a holder portion into which a ferrule that is attached to the end portion of an optical fiber can be inserted with a sufficient gap, an electronic circuit electrically connected to the optical element, and a lead frame are molded with a transfer mold resin to produce a molded sub-assembly. The ferrule is inserted into the holder portion of the molded sub-assembly, and the optical coupling efficiency between the optical fiber and the optical element is adjusted while moving the ferrule in the ferrule insertion direction or in a direction perpendicular thereto, or rotating the ferrule.
Patent EP-0591634-A1 (EP)
Inventor: BAUER FRANZ
IPC: B41F35/00
Filed: 1993-07-15
Abstract: A cleaning device of a cylinder of a printing machine for washing at least one cylinder (2) in the printing unit of a printing machine. A washing beam (6) is supported by a suspension device (20) and can be moved by the latter between a washing position near to the cylinder surface and a starting position further away from the cylinder surface. The washing beam (6) is connected to the suspension device (20) by means of a linear guide device (24) by means of which, in the starting position, the washing beam (6) can be extended from or retracted into the suspension device and the printing unit in the longitudinal direction of the washing beam. Connection means (28) of the washing beam (6) are automatically coupled to or uncoupled from a connection unit (36) during linear displacement of the washing beam (6) in order to feed washing liquid and compressed air to the washing beam (6) in the coupled state. <IMAGE>
Patent EP-0610543-A1 (EP)
Inventor: LEUSCHNER WERNER
IPC: F16B39/282
Filed: 1993-09-02
Abstract: The invention relates to a fastening system containing a nut (1) and a mating piece (2), at least two fastening elements, which engage one into the other as protrusion (7) and depression (5), being provided in order to secure the nut (1) against rotation. In order, on the one hand, to secure the nut against unintentional loosening and, on the other hand, to permit simple handling during tightening and loosening, the nut consists of a flexible material (1) and is designed integrally with one of the two fastening elements (1, 2). <IMAGE>
Patent EP-0595003-A1 (EP)
Inventor: KOENIG MICHAEL
IPC: C08J5/14
Filed: 1993-09-14
Abstract: The invention relates to a novel thermosetting composition for producing filler-containing moulded articles or resin-bound abrasive articles. The production of resin-bound abrasive materials presupposes good encapsulation of the added abrasive grain by the resin and a good bonding in the actual abrasive article, so that even high forces can act without being able to release the abrasive grain from the composite.
Patent EP-0595007-A1 (EP)
Inventor: URBAN UWE
IPC: A47L11/30
Filed: 1993-09-15
Abstract: In order, in the case of a floor cleaning device (10) having a mobile frame (12) and at least one cleaning tool (40), which engages on a floor surface, is rotatable, picks up dirt and/or rubbish from the floor surface (26) and transports it to a collecting container, and also having a drive element for rotating the cleaning tool, to achieve a cleaning of floor surfaces rendered unclean by coarse pieces of dirt or rubbish (64) which entails neither rapid wear of the cleaning tools nor high power consumption of the drive element, it is proposed that there be arranged, in the movement direction of the cleaning device in front of the first cleaning tool, a sweeping roller (52) which is held at a distance from the floor surface and sweeps coarse pieces of dirt and rubbish from the floor surface and whose axis of rotation is positioned substantially transversely to the movement direction of the cleaning device and approximately parallel to the floor surface. <IMAGE>
Patent EP-0602429-A1 (EP)
Inventor: DOEBLER HERMANN
IPC: B41F27/10
Filed: 1993-11-26
Abstract: The invention relates to a bearing for an impression cylinder (2) provided with a slidable sleeve (18) in a rotary printing machine, the axle journal (1) of which impression cylinder is supported via a bearing in the operating state against at least three supporting elements which are adjustable from the region of an opening in a frame wall which allows exchange of the sleeve and in relation to the position of the impression cylinder to be assumed. In order to provide a bearing which, with means which are simple to produce and require little space, allows sleeve exchange in the rotary printing machine and guarantees a functionally reliable, adjustable support of the axle journal of the impression cylinder in the operating state, the supporting elements (7) are each mounted in the frame wall (6) so as to be pivotable about an axis perpendicular to the frame wall. <IMAGE>
Patent EP-0555925-A1 (EP)
Inventor: VAN DER WAL JACOB CORNELIS
IPC: H04J3/04
Filed: 1993-02-10
Abstract: Method of transferring, via a transmission medium comprising asynchronously time-division-multiplexed transmission channels, a data stream composed of data cells. A monitoring apparatus at the beginning of the transmission medium stores, for each transmission channel, a counter position (variable) which, when a data cell arrives at said monitoring apparatus, is amended as a function of the time which has elapsed from a reference time instant. Depending on the amended counter position and a threshold value, the data cell is granted or refused access to the downstream transmission medium. 
     In contrast to known methods, the reference time instant is determined by the monitoring apparatus completely, or at least partly, independently of the time instant of the appearance of the data cells. A first option provides for the monitoring apparatus to shift the reference time instant in time in accordance with a fixed sequence schedule. According to a second option, the reference time instant is shifted in time in accordance with a fixed time schedule. The method brings about a reduction in memory capacity.
Patent EP-0558168-A1 (EP)
Inventor: ADAMS STEPHEN M
IPC: G11B27/32
Filed: 1993-02-22
Abstract: There is described a tape format and a method for formatting a length of magnetic tape with a number of system zones (S2). Each system zone (S2) contains an area (3) for mechanical load/unload operations or threading operations and an area (5) containing volume format information for the entire magnetic media.
Patent EP-0637869-A1 (EP)
Inventor: YANG TAI-HER
IPC: H02P7/298
Filed: 1993-08-04
Abstract: During compound voltage driving for series motor, a speed change affect can be obtained from the change in torsion in combination with the load. However, during low voltage driving or light loading, the speed reduction and excitation decrease, compared to output of same torsion will result in poor rate of speed adjustment and low efficiency. The present design relates to a compensation principle and circuit device for compound voltage driving series motor, and more specifically there is an independent power supply, when motor is at low voltage driving or light-loaded operation, the assisted exciting power supply will directly employ series winding as the load for exciting in order to promote the efficiency of electrical load during low voltage and low speed driving.
Patent EP-0598481-A1 (EP)
Inventor: BALDWIN MARC A
IPC: B41J2/175
Filed: 1993-09-30
Abstract: The back pressure of an ink pen is maintained by providing a capillary member (24) adjacent a bubble generator (18). Regardless of the orientation of the pen, the capillary member (24) maintains a quantity of ink adjacent an orifice (20) defined by the bubble generator (18). The quantity of ink serves to supply a liquid seal formed in the orifice (20). As the back pressure within the ink pen rises to its maximum level, the liquid seal within the orifice is overcome and ambient air bubbles into the reservoir to lower the back pressure. As the back pressure returns to a desirable point, ink trapped by the capillary member enters the orifice to reseal the orifice.
Patent EP-0620202-A1 (EP)
Inventor: L HER ANNE
IPC: C03C17/34
Filed: 1993-06-03
Abstract: Process for treating glass making it possible to promote the adhesiveness of a polymer to the glass. According to the invention this treatment comprises a stage of deposition of the metal oxide (5) and a stage of the deposition of a layer of a soluble chromium salt (10). The invention also proposes a device for making use of this process. The invention relates more particularly to the treatment of the rim of hollow glass objects to enable a cap to adhere. <IMAGE>
Patent EP-0596780-A1 (EP)
Inventor: BARTHE JEAN
IPC: G01T1/185
Filed: 1993-10-28
Abstract: The present invention relates to a gas mixture for filling biological-tissue equivalent proportional counters as well as a proportional counter filled with this gas mixture. The object of the invention is to develop a biological-tissue equivalent gas mixture which has high gain and is stable over time. This object is achieved using a gas mixture (7) comprising approximately between 3 and 4% by weight of nitrogen, between 46 and 66% by weight of propane and between 30 and 50% by weight of a mixture comprising approximately between 5 and 80% by weight of CO2 and between 20 and 95% by weight of argon. <IMAGE>
Patent EP-0587518-A1 (EP)
Inventor: BERNET THIERRY
IPC: F27D99/00
Filed: 1993-08-19
Abstract: The present invention relates to a slag removing door (10) of an electric arc furnace, of the type comprising a panel (11) which in particular is cooled and mounted slidingly vertically in front of a slag removing opening (2) of said furnace. The slag removing door (10) comprises means (20) for forming a curtain of air which is directed towards the threshold (4) of the door and extends essentially over the entire width of this door to ensure the impermeability of the bottom of said door during its closure and its partial opening. <IMAGE>
Patent EP-0599772-A1 (EP)
Title: Stapler device particularly useful in medical suturing
Inventor: BEYAR MORDECHAI
IPC: A61B17/00
Filed: 1993-11-11
Abstract: A stapler device includes a manually grippable handle (4) containing a drive and a trigger to activate the drive mechanism, a barrel (10) fixed to the handle, a guide (12) for holding a staple (14) to be ejected and formed to accommodate a suture thread (20) fixed to the staple, and an ejector (16) driven by the drive through the barrel for ejecting a staple out through the guide into a bone to enable the suture, so anchored to the bone, to be used for various medical operations.