baber/WOPTO huggingface dataset:
Patent EP-0469881-A1 (EP)
Inventor: TSUKIMOTO TAKAYUKI
IPC: H02N2/08
Filed: 1991-07-31
Abstract: A vibration driven motor comprises a bar-shaped elastic member and a piezo-electric element for causing a plurality of bending mode vibrations having a predetermined phase difference therebetween in a plurality of planes of the elastic member in order to drive a movable body by a rotary motion caused in particles of the elastic member. A support member which extends along an axial center of the bar-shaped elastic member is provided at one end or each end of the elastic member.
Patent EP-0489578-A1 (EP)
Inventor: PALTIEL ZVI
IPC: G01N24/08
Filed: 1991-12-03
Abstract: A method for conducting borehole NMR measurements comprising the steps of: 
   providing a magnetic field and a magnetic field gradient at a desired location along a borehole; 
   carrying out at least one NMR experiment in the presence of the magnetic field gradient; 
   sensing the diffusion effect on the decay of at least the first echo; and 
   determining therefrom the diffusion coefficient. 
     Apparatus for carrying out the method is also described.
Patent EP-0458676-A1 (EP)
Inventor: KONISHI KAZUNORI
IPC: B62D65/06
Filed: 1991-05-14
Abstract: A door open position fixing device (8) including a presser member (16) adapted to abut against a vehicle door openable up to a predetermined angle defined for every vehicle of different kinds, and a driving mechanism (18) for swingably driving the presser member (16) to make the same press the door in an opening direction thereof and maintain an open condition of the door. The door open position fixing device (8) is provided with a detecting device for detecting a swing degree of the presser member (16) and a control device for controlling the driving mechanism so that the swing degree of the presser member (16) detected by the detecting device becomes equal to a predetermined value preliminarily set for the door of the every vehicle of different kinds.
Patent EP-0467762-A1 (EP)
Inventor: MENTECH JULIO
IPC: C07H13/04
Filed: 1991-07-12
Abstract: Method for the preparation of monomers containing at least one polymerisable carbonyloxyvinyl group, of a saccharide chosen from mono-, di- and tri-saccharides, especially from non-reducing mono-, di- and trisaccharides, which consists in reacting the aforementioned saccharide in an aqueous medium with an esterifying reagent containing the aforementioned polymerisable carbonyloxyvinyl group in the presence of a base while the pH of the reaction medium is maintained at a value within the range from 7 to 11 throughout the reaction period. Saccharide monomers containing at least one polymerisable carbonyloxyvinyl group having a controlled degree of substitution.
Patent EP-0524364-A1 (EP)
Inventor: JONAS ANDRE
IPC: E01H1/08
Filed: 1991-07-26
Abstract: The cleaning apparatus comprises a second lateral-cleaning device (2a or 2b) located on a side opposite the first side of the apparatus, in order to carry out, simultaneously with the first cleaning device (2b or 2a), the desired cleaning perpendicularly to the general forward-motion direction F1 of the apparatus (1), so as to be able to carry out the desired cleaning without it being necessary for the apparatus to be along a partition. <IMAGE>
Patent EP-0447337-A1 (EP)
Inventor: CERCLE LOIC
IPC: H02J9/06
Filed: 1991-03-13
Abstract: The invention relates to a device for safeguarding the proper functioning of an electrical apparatus in the case of a failure in the power supply network, characterised in that it comprises a backup power source (5; 11 to 13) which can be connected up, in place of the power network (2), to the terminals of the apparatus to be safeguarded (1; 10), by way of a switching circuit (3, 4) and a control circuit (6; 14) connected to the said switching circuit, including a first input (6a) connected to a circuit (7) for detecting the disappearance of the said network and a second input (6b) connected to a circuit (8) delivering a signal in response to an order for switching on the said electrical apparatus, the said control circuit (6; 14) acting on the said switching circuit so as to connect the said backup source to the apparatus only in the case where a network-disappearance signal and an apparatus switch-on signal are present simultaneously at its inputs. Application to the safeguarding of the proper functioning of electrical apparatuses. <IMAGE>
Patent EP-0481911-A1 (EP)
Inventor: SVANE LEO KOLLING ADOLPHSEN
IPC: E06B7/26
Filed: 1991-09-25
Abstract: A frame structure for inward opening windows or glazed doors comprises an internal wood frame (10) adapted to an internal wood main frame (22) and an external frame covering (17) of corrosion resistant rail profiles, which cover the wood profiles (10, 22) of the frame and main frame for protection of these from the action of the weather. A narrow internal edge portion of the thermo pane (1) is connected with a projecting flange part (4) of a flat edge fillet profile (2), which is connected with a glazing bead (3) on the outside and is designed on the inside to cover the outside of the wood frame (10). The frame covering comprises an outer wall (18) connecting with an inwardly oblique partition wall (23), which partly serves as drain in a water collecting chamber delimited by the frame covering and the edge fillet profile (2), and serves also as a ventilation duct along the circumference between the frame and the main frame, and partly together with a wall part (20) placed inside the outer wall covers the part of the wood main frame (22) which projects beyond the wood frame (10), but is mainly spaced from same.
Patent EP-0490814-A1 (EP)
Inventor: TRABER RAINER HANS DR
IPC: D06P1/645
Filed: 1991-12-03
Abstract: Novel pasty to solid dyestuff melts are described, characterised in that, to one part of a dyestuff which is sparingly soluble to insoluble in water and whose melting point is above 150 DEG C, they contain 2 to less than 5 parts of a non-ionic surfactant having a melting point of 25 DEG  to 100 DEG C and an HLB of 13 to 19 or a cationic surfactant having a melting point of 25 to 100 DEG C or mixtures of the said surfactants, and processes for their preparation and use for the dyeing and printing of, in particular, polyester materials, level dyeings having a high degree of exhaustion being obtained.
Patent EP-0454655-A1 (EP)
Inventor: MAYR BERNHARD DR
IPC: A63C9/00
Filed: 1991-03-19
Abstract: In a ski (1) with a damping element (5) for damping shocks acting transversely to the longitudinal direction of the ski in the region of a ski binding, with a support body (3) for at least one layer of damping material (5), in particular elastomeric damping material, arranged between the support body (3) and the ski (1), the support body (3) is, in a central region (4) lying between its front and rear ends lying in the longitudinal direction of the ski, rigidly connected directly to the upper belt (7) of the ski, and, in front of and behind the central region (4), connected to the upper side of the ski (1), the damping material (5) being interposed. <IMAGE>
Patent EP-0502961-A1 (EP)
Inventor: PRESTON JOHN CLEMENT
IPC: B60J3/00
Filed: 1990-11-20
Abstract: L'invention se rapporte à un écran pare-soleil (10) pour véhicules, qui est destiné à être fixé sur la vitre (11) et non à la gouttière du véhicule. Le pare-soleil (10) comprend un ou plusieurs supports (13) destinés à être fixés sur la vitre ou le pare-brise (11). Un élément pare-soleil (16) comporte au moins une partie de montage solidaire (17) destinée à s'engager dans le support (13). Un tel pare-soleil peut être conçu de façon à pouvoir s'adapter à une variété de véhicules.
Patent EP-0516685-A1 (EP)
Title: Larmes artificielles
Inventor: HILLS BRIAN ANDREW
IPC: A61K31/715
Filed: 1991-02-22
Abstract: Composition de larmes artificielles utile pour le traitement ou la prévention du syndrome de l'oeil sec ou de l'oeil douloureux. Elle contient dans un vecteur approprié un phospholipide, et éventuellement de l'acide hyaluronique ou les sels de ce dernier. Le vecteur sera de préférence une solution de sel isotonique, par exemple une solution saline, ou du propylène glycol. La présente invention décrit en outre une méthode de traitement du syndrome de l'oeil sec ou de l'oeil douloureux utilisant cette composition. Cette méthode peut s'appliquer au traitement des yeux équipés de lentilles de contact.
Patent EP-0523065-A1 (EP)
Title: Direction assistee, notamment pour vehicules a moteur
Inventor: DE MAIGHT WILFRIED
IPC: B62D5/09
Filed: 1991-02-28
Abstract: Direction assistée, notamment pour véhicules à moteur, comportant un servomoteur (1) dont les deux compartiments de travail (2, 3) sont reliés à une soupape de commande (6) par l'intermédiaire de conduites de travail (4, 5). Les compartiments de travail (2, 3) peuvent être reliés alternativement à une servopompe (7) et à un réservoir contenant un milieu hydraulique (8) par l'intermédiaire de soupape de commande (6). Un clapet anti-retour (10), un étranglement (11) et une soupape de limitation de pression (12) sont situés parallèlement les uns aux autres dans dans chacune des deux conduites de travail (4, 5). Le clapet anti-retour (10) s'ouvre en direction du compartiment de travail (2, 3). La soupape de limitation de pression (12) s'ouvre en direction de la soupape de commande (6).
Patent EP-0531294-A1 (EP)
Inventor: STROBEL RUDOLF
IPC: E04B2/74
Filed: 1991-03-11
Abstract: Jambage ou panne pour une cloison légère ou une couverture légère avec des éléments en forme d'éléments de fenêtre, de porte, de plaque ou de vitre (8, 9), les forces statiques étant absorbées par une tige (1) de section en T, sur l'épaulement (2) de laquelle est glissé un profilé de parement (4) avec des baguettes d'étanchéité (7), parement sur lequel s'appuient les éléments (8) et (9), qui sont tendus au moyen d'une tôle profilée élastique (12) et de vis (13) sur la tige (1). La tôle profilée (12) présente des nervures (16), sur lesquelles il est possible de clipser un deuxième profilé de parement (18).
Patent EP-0522160-A1 (EP)
Inventor: KATO SAKAE
IPC: B60S3/04
Filed: 1991-03-15
Abstract: Procédé de lavage d'un véhicule automobile capable d'éliminer divers contaminants collés sur la carrosserie du véhicule sous une faible pression, sans utiliser de grandes quantités d'un détergent et d'eau, dans lequel de l'eau sous pression jaillissant d'un ajutage (4) est appliquée directement sur la carrosserie du véhicule (6) afin de le laver, caractérisé en ce que de l'air contenant de l'ozone est mélangé et dissous dans l'eau sous pression. Le mélange et la dissolution de l'air contenant de l'ozone peuvent être effectués par connexion d'un générateur d'ozone (10) à un orifice d'aspiration (5) d'un éjecteur (1) doté à son extrémité avant d'un ajutage (4), par exemple.
Patent EP-0527812-A1 (EP)
Inventor: SUOVANIEMI OSMO
IPC: B01L3/02
Filed: 1991-05-03
Abstract: Pipette comprenant une pluralité de cylindres côte-à-côte (1) dotés de plongeurs (2) et de sièges (4) permettant de fixer des pièces de pointe à la pipette, ainsi qu'un élément de commande (5) auquel les plongeurs sont connectés afin de les déplacer à l'aide d'un moyen de commande (6) pouvant être connecté audit élément de commande, ledit élément de commande (5) ayant la forme d'une fourche et comprenant une tige (7), un élément de couplage (8) connecté à la tige, ainsi que des tiges de plongeur (3) connectées à l'élément de couplage. Les plongeurs sont en matière résiliente.
Patent EP-0528882-A1 (EP)
Inventor: BARANY FRANCIS
IPC: C12N15/10
Filed: 1991-04-29
Abstract: The present invention relates to the cloning of the gene of a thermophilic DNA ligase, from  Thermus aquaticus  strain HB8, and the use of this ligase for the detection of specific sequences of nucleotides in a variety of nucleic acid samples, and more particularly in those samples containing a DNA sequence characterized by a difference in the nucleic acid sequence from a standard sequence including single nucleic acid base pair changes, deletions, insertions or translocations.
Patent EP-0527933-A1 (EP)
Inventor: SEITZ DAVID E
IPC: G05D23/24
Filed: 1991-05-09
Abstract: Un système de chauffage de fluide instantané à écoulement traversant (10), conçu pour satisfaire les besoins d'un dispositif de chauffage non limité par une connexion à un réservoir de stockage, et pouvant être réalisé à l'aide d'une structure en plastique (42, 62), comprend un refroidissement lorsqu'il n'est pas en marche, et il se caractérise par une purge ainsi qu'une évacuation et un drainage simplifiés. Le système consiste à utiliser un ou plusieurs compartiments (40, 60) habituellement assemblés dans deux modules de compartiment connectés en série. Chaque compartiment comprend une structure (42, 62) présentant une région intérieure cylindrique creuse. Un orifice d'admission (44) est situé au niveau d'une extrémité de la structure, et un orifice de sortie (46) est situé au niveau de l'autre extrémité de la structure. L'extrémité inférieure de chaque structure est fermée par une base amovible (80), et l'extrémité supérieure de ladite structure est fermée par une plaque supérieure (85) ainsi qu'un élément chauffant (140, 160). Ledit élément chauffant (140, 160) est positionné axialement dans la région intérieure du compartiment. Un système de régulation (200) utilise des comparaisons de températures afin de détecter l'écoulement à travers le système de manière à déterminer si les éléments chauffants (140, 160) doivent être activés afin de maintenir le fluide à une température de veille ou à une température opérationnelle.
Patent EP-0539398-A1 (EP)
Inventor: HAMMEL HOWARD SIMS
IPC: C08J9/14
Filed: 1991-06-21
Abstract: L'invention se rapporte à des produits à base de résine à teneur en acide poly-hydroxy, qui sont transformés en mousses à l'aide d'hydrofluorocarbones (HFC) et qui sont dégradables et entraînent un minimum de dommages à l'environnement lorsqu'ils sont mis au rebut.
Patent EP-0491920-A1 (EP)
Inventor: GAUD PIERRE
IPC: G11B5/17
Filed: 1991-07-10
Abstract: Pour réaliser la tête magnétique, on utilise un substrat monocristallin (16) que l'on soumet à une gravure anisotrope selon un plan cristallographique pour donner à l'entrefer (48) sa direction précise (droite ou inclinée). Le substrat est soumis par ailleurs à une oxydation thermique pour donner à l'entrefer une épaisseur donnée. Application notamment aux têtes pour enregistrement vidéo.
Patent EP-0496232-A1 (EP)
Inventor: JAEGER SILVIO
IPC: D03J1/14
Filed: 1992-01-13
Abstract: The apparatus for handling droppers after threading of the warp has been completed contains rail-like carrier elements (12) for lining up the droppers and means (34) for displacing the droppers in the longitudinal direction of the carrier elements. These means are arranged on the carrier elements (12) and are formed by a threaded spindle (34) which can be driven in rotation about its longitudinal axis and is arranged on an edge, which carries the droppers, of the carrier elements. Handling of the droppers, and thus their displacement on the carrier elements, is thereby automated, and the stress on the warp threads is kept as small as possible. <IMAGE>
Patent EP-0495473-A1 (EP)
Title: Neue in 6-Position substituierte Diazepine, Verfahren zu ihrer Herstellung und ihre Verwendung als Arzneimittel
Inventor: WEBER KARL-HEINZ DR
IPC: A61P15/00
Filed: 1992-01-15
Abstract: Die Erfindung betrifft neue in 6-Position substituierte Diazepine, Verfahren zu ihrer Herstellung und ihre Verwendung als Arzneimittel
Patent EP-0521353-A1 (EP)
Inventor: SCHUMACHER WOLFGANG DR
IPC: A61K31/685
Filed: 1992-06-19
Abstract: Octadecyl 2-(N-methylpiperidino)ethyl phosphate, the use thereof in pharmaceutical compositions, in particular with an antineoplastic action, and process for the preparation thereof.
Patent EP-0521526-A1 (EP)
Inventor: MANGYO MASAO
IPC: F04B39/12
Filed: 1992-07-03
Abstract: A low noise, hermetic motor-driven compressor suitable for used in a refrigerator or an air-conditioner is disclosed in which a closed container (20) has a spherical wall portion (20a) on which a combined motor-and-compressor assembly (23) is supported via a suspension mechanism (24), and the suspension mechanism (24) includes two snubber stays (27) having spherical portions (27a) complementary in contour to the shape of the spherical wall portion (20a) of the closed container (20) and welded to the spherical wall portion (20a). The spherical wall portion (20a) increases the stiffness of the closed container (20), which stiffness is enhanced by the spherical portions (27a) of the snubber stays (27). The thus reinformed closed container (20) is unlikely to vibrate in resonance with the vibration of the combined motor-and-compressor assembly (23). Thus, the hermetic motor-driven compressor is able to operate silently.
Patent EP-0522574-A1 (EP)
Inventor: BOCAN KENNETH J
IPC: H05B41/34
Filed: 1992-07-10
Abstract: A strobe light circuit for flashing a flashtube at a desired frequency includes a transformer the primary of which is repetitively connected and disconnected across a D.C. power source by a switch so that energy stored in the primary winding during closed periods of the switch is transferred to the secondary winding of the transformer, with a step-up in voltage, during open periods of the switch, and through a diode to an energy-storing capacitor connected in parallel with the flashtube. The closed period of each switch cycle is initiated at regular intervals by a timing signal and the open period is initiated in response to the attainment of a predetermined voltage across a capacitor connected across the power source indicating that sufficient energy is being stored in the primary winding during each cycle such that the energy transferred to the energy-storing capacitor during the open period of all cycles occurring during me flash period will be sufficient to enable the flashtube to produce a flash when triggered. A flash unit associated with the flashtube includes a trigger circuit that responds to two closely following trigger pulses to produce a double flash during each flash period. The flash rate is constant over a range of input voltages and the light intensity of each flash is independent of variations in capacitance of the energy-storing capacitor.
Patent EP-0526840-A1 (EP)
Inventor: SUZUKI FUMIO
IPC: C07D471/14
Filed: 1992-07-30
Abstract: Disclosed is a pyrazolonaphthyridine compound represented by the formula:
       
wherein R 1  is represents hydrogen, lower alkyl, aralkyl, or substituted or unsubstituted aryl, R 2  represents hydrogen, lower alkyl, thienyl, substituted or unsubsutituted aryl, hydroxy or amino, or a pharmaceutically acceptable salt thereof. 
     The compound possesses antiinflammatory effect, immunosuppressive effect, broncho-dilatory effect and hair growth-stimulative effect.
Patent EP-0530520-A1 (EP)
Inventor: GOETZ WALTER DR
IPC: C08L77/00
Filed: 1992-08-05
Abstract: The invention relates to free-flowing thermoplastic moulding compositions containing   A) 40 - 99.5% by weight of a thermoplastic polyamide having a viscosity index VI of 100 to 400 ml/g and B) 0.5 - 10% by weight of a low-molecular-weight, thermoplastic polyester having a viscosity index VI of from 30 to 100 ml/g, with the proviso that VI(A)-VI(B) is / 30, and in addition C) 0 - 50% by weight of a fibrous or particulate filler, or a mixture thereof,   D) 0 - 40% by weight of an elastomeric polymer and E) 0 - 30% by weight of conventional additives in effective amounts.
Patent EP-0528274-A1 (EP)
Inventor: KOMURA OSAMU
IPC: F16C39/06
Filed: 1992-08-05
Abstract: Disclosed herein is a composite bearing structure which can withstand high speed rotation. The composite bearing structure comprises first, second and third bearing means. The first bearing means, which is adapted to support radial impact force being applied to a rotator during rotation, is formed by an inner ring (1) and an outer ring (2) of silicon nitride ceramic sintered bodies. The second bearing means, which is adapted to support an axial load being applied to the rotator while maintaining a prescribed clearance between the same and the rotator, is formed by two permanent magnets (12, 13) being thrust-directionally opposite to each other. The third bearing means, which is adapted to maintain radial rotational accuracy of the rotator, is formed by a radial dynamic pressure producing groove (5) being provided on a cylindrical surface of the inner ring (1).
Patent EP-0556441-A1 (EP)
Title: Three point reference system for a cartridge in a tape drive
Inventor: GUTTORM RUDI
IPC: G11B15/675
Filed: 1992-08-05
Abstract: A housing of a tape drive is adapted for sideways loading of a cartridge. The cartridge is loaded such that three reference points defining a fixed plane within the housing engages the cartridge in a fixed orientation with respect to a head within the drive. The cartridge is canted after the cartridge is engaged at a first one of the three reference points so as to fixedly engage the cartridge at each of the three reference points.
Patent EP-0533044-A1 (EP)
Inventor: JOST STEPHAN
IPC: C09D183/00
Filed: 1992-09-09
Abstract: For the purpose of protective coating of substrates by means of plasma polymerisation of a gaseous silicon-organic compound, the plasma is generated by means of an amplitude-modulated electromagnetic alternating field. The coating rate in the process, by correspondingly setting one of the process parameters, is set to such a level that on halting the amplitude modulation and keeping the amplitude constant at its modulation maximum value, the protective layer generated has substantially powder-like proportions.
Patent EP-0535557-A1 (EP)
Inventor: NAGAHATA TAKAYA
IPC: B41J2/45
Filed: 1992-09-25
Abstract: A printing head comprises an elongate head substrate (2) provided with a line of printing dots (3) along a first longitudinal edge (2a) of the substrate (2), and an array of drive IC's (4) provided on the head substrate (2) along a second longitudinal edge (2b) of the substrate. The substrate (2) is further provided with a plurality of connection terminals (5) adjacent to the second longitudinal edge (b). The drive IC array (4) is rendered shorter than the printing dot line (3) to provide two excess portions at both ends of the head substrate (2), and the connection terminals (5) are locally arranged within the respective excess end portions without overlapping the drive IC array (4) longitudinally of the head substrate (2).
Patent EP-0544325-A1 (EP)
Inventor: MATSUMOTO TADASHI
IPC: C08F12/24
Filed: 1992-11-27
Abstract: Recently, vinylphenol polymers have been gathered special attentions as the materials of photoresists, because they can give materials having excellent transmittance of deep ultraviolet light in the neighborhood of 248 nm. Vinylphenol polymers usually contain, however, metal impurities for many reasons. Photoresists must have high transmittance and extremely low metal content. Vinylphenol polymers satisfying such requisitions were not prepared in industrial scale, yet. A process for producing such purified vinylphenol polymers economically with ease is disclosed herein. The process is very simple and comprises hydrogenating a vinylphenol polymer solution and contacting the hydrogenated solution with a strongly acidic cation exchange resin.
Patent EP-0547626-A1 (EP)
Title: Steel for use in exhaust manifolds of automobiles
Inventor: KOIKE MASAO
IPC: C22C38/26
Filed: 1992-12-18
Abstract: A ferritic stainless steel which exhibits improved formability and which is especially useful for making 950°C or 1000°C exhaust manifolds is disclosed, the steel composition thereof consisting essentially of, on the basis of weight: 
               C : 0.02% or less,   Si: 1.0% or less,     Mn: 1.0% or less,   P : 0.04% or less,     S : 0.005% or less,   Cu: 0.1 - 1.0%,     Cr: 18.0 - 25.0%,   Mo: 1.0 (exclusive) - 3.0%,     Nb: 0.1 - 1.0%,   Al: 0.20% or less,     N : 0.02% or less,   B : 0 - 0.01%,     C + N ≦ 0.03%, 
preferably, 21% ≦ Cr + Mo + Nb ≦ 25%, 
Fe and incidental impurities: balance.