baber/WOPTO huggingface dataset:
Patent EP-0495055-A1 (EP)
Inventor: MCDERMOTT BRUCE CRANE
IPC: G06T1/00
Filed: 1991-07-15
Abstract: L'invention se rapporte à un convertisseur analogique-numérique de type adaptatif à double gamme dynamique, qui possède des propriétés adaptatives en particulier lorsqu'il est utilisé avec des analyseurs de films et qui comprend un agencement d'introduction des paramètres de mise en opération de façon à recevoir des signaux de commande générés par une source externe qui permettent de régler la grandeur de la phase de quantification numérique du convertisseur analogique-numérique afin de compenser les erreurs de quantification. Selon un autre mode de réalisation de la présente invention, le convertisseur analogique-numérique de type adaptatif à double gamme dynamique comprend en outre un organe de sélection de la gamme des signaux d'entrée, qui sélectionne un segment du signal analogique d'entrée pour le convertir sous forme numérique en utilisant une quantification à haute finesse de résolution.
Patent EP-0495059-A1 (EP)
Inventor: PAUL FRANCOIS BERNARD
IPC: C12N15/09
Filed: 1991-07-30
Abstract: La présente invention a pour objet un procédé de purification d'une protéine secrétée sous forme de corps d'inclusion insolubles par une bactérie, caractérisé en ce que: (a) on récolte les corps d'inclusion sous forme de pellets par broyage des cellules microbiennes et centrifugation, (b) on met les pellets en suspension avec une solution de substance hydrosoluble pouvant être gélifiée, (c) on injecte goutte-à-goutte le mélange des pellets et de la solution de substance hydrosoluble, dans une solution de gélification, réalisant ainsi l'encapsulation des pellets dans la substance gélifiée, (d) on met les pellets encapsulés en présence d'une solution de dissolution contenant au moins un agent chaotropique et éventuellement un agent réducteur, (e) on obtient la protéine dénaturée et purifiée en solution.
Patent EP-0505702-A1 (EP)
Inventor: HILGARTH GUENTHER
IPC: B02C18/12
Filed: 1992-02-07
Abstract: Garden waste shredders are provided with a blade housing (1) arranged on a frame (4) which bears the drive motor (2) and a charging funnel (14) and surrounds a lower ejection space (5) and in which there is a blade carrier disc (7) which is to be driven in rotation about an essentially vertical axis. Said blade carrier disc is provided with essentially radially extending passage slots, flat blades (10) arranged above the latter in the manner of cutting knives, and an upright, is provided centrally arranged pre-cutting blade (11). Furthermore, a counterbearing insert (13) is provided in the blade housing (1), said insert having a lower counter-cutter, which interacts with the flat blades (10), and a gate-like recess which engages over the pre-cutting blade (11) and has an inner counter cutter which interacts with the latter. In order to avoid the pre-cutting blade mechanism of the garden waste shredder being adversely affected or even blocked by relatively strong branch material, in the intermediate space located between the pre-cutting blades (11), a filler element (F) is arranged which at least partially takes up the lower area of said intermediate space and serves to limit the depth of cut, slots for the passage of woodchips also being provided between said filler element and the pre-cutting blades (11), which slots extend in the opposite direction from the direction of rotation of the pre-cutting blades. <IMAGE>
Patent EP-0494084-A1 (EP)
Inventor: KIOKA MAMORU
IPC: C08F4/64
Filed: 1989-05-12
Abstract: The invention provides a carrier-supported titanium catalyst component containing magnesium, aluminum, halogen and titanium as essential ingredients, said titanium catalyst component being obtainable by reacting:
     [I] a magnesium containing support obtainable by contacting a support (i) with a hydrocarbon group-containing organic magnesium compound in the liquid state (iic), then with a halogen-containing compound (iib) and then with an alcohol compound (iv),   [IIa] an organic aluminum compound, and   [III] a titanium compound in the liquid state.   
     The invention also provides catalysts containing the above catalyst component for preparing ethylene polymer and processes for preparing ethylene polymers using the catalyst.
Patent EP-0565747-A1 (EP)
Inventor: CHEN T-H
IPC: B62M3/00
Filed: 1992-04-13
Abstract: A transmission for a cycle has an axle body (1) being integral with a wheel hub of a tricycle having a transverse hole at bottom portion and a plurality of serrations (111) spaced formed therein, a pair of stands (2) at respective sides of the axle body, a pair of cranks (3,3') at respective outer sides of the stands each having a connecting rod 32 extending one end therefrom for insertion into and connecting with the axle hub by means of a bolt (4) and nut (5). Each connecting rod has a plurality of serrations spaced formed thereon in such a manner that when inserted into the transverse hole of the axle hub, the serrations of the connecting rods will engage with the serrations of the transverse hole of the axle.
Patent EP-0510486-A1 (EP)
Inventor: SCHNEIDER HORST
IPC: E04F15/02
Filed: 1992-04-14
Abstract: A composite stone or a composite plate (1) as covering for footpaths and the like is described, which has an upper plate-shaped part (2) made of a natural stone with low absorbency, in particular granite, and a lower reinforcing concrete part (3). The plate-shaped natural stone part has on its underside (4) facing the concrete at least one incision (5) which extends at an oblique angle to the underside and is filled by an adhesive mortar so that a particularly good interlocking results. The stone or plate is manufactured in such a manner that the natural stone plate is introduced into a mould and, after applying the adhesive mortar to the underside of the natural stone plate, the mould is filled with fresh concrete. <IMAGE>
Patent EP-0520447-A1 (EP)
Inventor: KIM KWANG TAE
IPC: C08J7/02
Filed: 1992-06-25
Abstract: A method for preparing a low-oligomer polyester film useful as an insulation material. The method comprises extracting oligomers from the polyester sheet using an organic solvent at a temperature less than the boiling point of the solvent, drying the polyester sheet after the extraction using hot air and then stretching the polyester sheet. In the extraction step, the conditions are calculated from the equations 
 
       bp-40 ≦ T ≦ bp-15, and log t = (T/µ)K           
 
 wherein 4 ≦ K ≦ 10, T is the temperature of the organic solvent, µ is the thickness of the polyester sheet, t is the travelling time of the polyester sheet in the solvent vessel. In the drying step, the conditions are calculated from the equations 
 
       0.6 ≦ - log K ≦ 1,486, and 1.40 ≦ log R ≦ 2.5           
 
 wherein        K = T'/µ          ,        R = T'/t'          , T' is the drying temperature, µ is the thickness of the polyester sheet and t' is the travelling time of the polyester sheet during the drying step.
Patent EP-0525415-A1 (EP)
Inventor: WIRTH XAVER DR
IPC: F16D65/847
Filed: 1992-06-30
Abstract: The railway vehicle wheel is provided on at least one side with a brake disc (2) which can be acted upon on one side, is manufactured in one piece from an iron material and, in the hub region, is screwed to the hub portion (5) of the wheel (1) by means of screws (9) parallel to the axis. The brake disc (2) has a cup-shaped hub ring (7), the wall of which follows the transitional rounding (6) of the wheel-disc shoulder with a small clearance at the hub portion (5) and is widened radially towards the centre plane (11). Emanating radially outwards from this wall are thin-walled spokes (12) which are attached to the radially inner boundary of the friction ring (13) and merge into ventilation ribs (14) projecting from the friction ring (13) towards the wheel disc (3). Near to the radially inner border of the friction ring (13), the ventilation ribs (14) can have bosses (15) which end at a short distance before the wheel disc (3) and can be pressed against the latter under brake application forces. The friction ring (13) with its friction surface (16) can be deformed only very slightly, if at all, and in a manner which is not troublesome by temperature effects. The brake disc (2) is provided with good ventilation cooling, the friction ring (13), together with the friction surface (16), and the wheel disc (3) are free from holes, and the manufacture and assembly of the brake disc (2) are simple and inexpensive. <IMAGE>
Patent EP-0536492-A1 (EP)
Inventor: SCHLUTIUS GERD JUERGEN
IPC: B65D5/42
Filed: 1992-07-28
Abstract: A folded box, preferably made of cardboard, comprises a bottom part (1), a top part (2), a first side part (5) which connects the bottom part (1) to the top part (2) via longitudinal folds (3, 4), a second side part (9) which connects the top part (2) to an edge flap (8) via longitudinal folds (6, 7), lids (12, 13) which adjoin the top part (2) or bottom part (1) on both sides via transverse folds (10, 11), if appropriate closure flaps (16, 17) which adjoin the lids (12, 13) via transverse folds (14, 15), and side flaps (20, 21, 22, 23) which adjoin the side parts (5, 9) via transverse folds (18, 19), and a card part (24) serving for hanging up, the card part (24) having a larger area than the bottom part (1). To reduce the material requirement and to simplify manufacture, the folded box is constructed in such a way that the bottom part (1) adjoins the card part (24) directly via a longitudinal fold (25) and that, in the assembled state, the bottom part (1) is fixed on the card part (24) and the edge flap (8) is fixed on the folded-over bottom part (1). <IMAGE>
Patent EP-0526869-A1 (EP)
Inventor: MANTOVANI MARCO
IPC: B29C48/345
Filed: 1992-08-03
Abstract: The multiple-duct tube for centrifugal separators for blood in particular, suitable for connecting a rotating connector (2) to a stationary connector (4) comprises, in a monolithic structure, a plurality of ducts (12a,12b,12c,12d) which have parallel axes. The outer surface of the tube (1) is defined by blended portions of walls of the peripheral ducts, so as to assume a lobate shape (9a,9b,9c,9d) in a transverse cross-section.
Patent EP-0532027-A1 (EP)
Inventor: CARR ALBERT ANTHONY
IPC: A61P39/06
Filed: 1992-09-11
Abstract: A cycllc nltrone of the formula:
       
 in which R₁ and R₂ are each independently represented by a C 1-3 alkyl or R₁ and R₂ together form a C2-7 alkylene chain; 
n is represented by an integer from 0-2; and R is represented by a substituent selected from the group consisting of hydrogen, halogen C1-4 alkyl, C1-4 alkoxy, -CF₃, -0CF₃ and -OH and their use as spin trapping agents and interleukin-1 inhibitor.
Patent EP-0540893-A1 (EP)
Inventor: DIPALMA MICHELE DIPL ING
IPC: H01B13/02
Filed: 1992-10-08
Abstract: In order to strand material (15) in the form of strands, especially having a relatively large cross-section and having an alternating twist direction (SZ), a device (1) is used which consists of a rotor (4) which rotates with a changing rotation direction and/or rotation speed and has two drive chains (7) for the material (15), which are guided parallel to the rotor axis along an endless track and are located opposite one another. Said material is surrounded by clamping tongs (14) along a predetermined movement path which is defined by a pressure rail (17), is guided and is subsequently released again. The clamping tongs (14) are in this case positively guided along the endless track, outside the movement path, in addition to the mounting on the drive chains (7).
Patent EP-0539914-A1 (EP)
Inventor: HENNEBERG PETER DR
IPC: G02B15/173
Filed: 1992-10-27
Abstract: A three-element main lens (7,8,9) which is chromatically and thermally corrected was calculated for an afocal zoom lens (zoom expander) with the use of materials having special properties. It can be used in the infrared region of the spectrum from 10.8  mu  to 10.4 mu and in the temperature range from -40 DEG C to +70 DEG C without needing to undertake active compensation of the drift effects. <IMAGE>
Patent EP-0543413-A1 (EP)
Inventor: KOJIMA TAKAO
IPC: G01F1/68
Filed: 1992-11-20
Abstract: A physical quantity sensor e.g., temperature sensor having a resistor pattern (43) and a ceramic support carrying the resistor pattern. The resistor pattern has an ionizing component retention conductor pattern (41, 41¹) which is branched at its negative terminal side. 
     The resistor pattern (43) with branched pattern (41, 41¹) are stacked between ceramic support layers. 
     Migration in the resistor pattern (43) is suppressed to prevent the resistance of the resistor pattern from being increased for assuring accurate measurement of temperature. The sensor is operated without cooling to 0°C.
Patent EP-0530902-A1 (EP)
Inventor: VEREECKE PAUL
IPC: C04B28/00
Filed: 1992-08-27
Abstract: Method for manufacturing an insulating element, according to which a liquid or weak matrix on the basis of at least one silicate is allowed to harden and before the matrix is completely hardened gas bubbles are introduced into it or form in it, characterised in that the matrix on the basis of aluminosilicate mixed with at least one alkali metal hydroxide and/or alkali metal silicate is formed in aqueous medium and the matrix is allowed to harden through reaction of the aluminosilicate with the alkali metal hydroxide and/or the alkali metal silicate, whereby at least in the beginning of the reaction until a stiff mass is obtained, the dehydration is hindered and a pressure is exerted on the outside of the matrix, and before this stiff mass is obtained, the gas bubbles are introduced into the matrix and/or form in situ.
Patent EP-0550093-A1 (EP)
Inventor: HORSTHUIS WINFRIED HENRI GERAR
IPC: G02F1/37
Filed: 1992-12-15
Abstract: Manufactured is a non-linear optically active (NLO) device, an optical waveguiding structure being formed which comprises at least a layer of an NLO polymer containing hypolarisable groups, and the NLO polymer being exposed, with heating, to an electric field for poling of the hyperpolarisable groups, the heating being by contacting the NLO polymer with a thermal energy generating live electric conductor (a resistor wire). Preferably, the live electric conductor also functions as electrode when generating the electric field with which the hyperpolarisable groups are poled. The invention further relates to a device comprising an optical waveguiding structure and electrodes for electro-optically affecting light coupled into the waveguide. The live electric conductor used in the manufacture also functions as e/o effect generating electrode.
Patent EP-0538067-A1 (EP)
Inventor: IWAHASHI YUJI
IPC: G11B23/023
Filed: 1992-10-16
Abstract: A tape cassette case for accommodating therein a tape cassette can be increased in airtight property and can also be prevented from being damaged when dropped. Further, this tape cassette case can become a high-class tape cassette and excellent in external appearance. A case body portion (1) and a lid portion (2) are molded by a dichromatic molding process of a polypropylene (3) and a thermoplastic elastomer (4) serving as a surface material of the polypropylene (3). Of contact portions of the case body portion (1) and the lid portion (2), the contact portion of the case body portion (1) is molded by the thermoplastic elastomer (4) and the contact portion of the lid portion (2) is molded by the polypropylene (3).
Patent EP-0502829-A1 (EP)
Inventor: CIRRI GIANFRANCO
IPC: H05H1/34
Filed: 1992-02-28
Abstract: A device comprising a hollow cylinder (3) of suitable material (the cathode) and one or more anodes (5, 7) of suitable shape and dimensions permits the generation of high-density plasma capable of being used particularly (but not exclusively) for applications in space. The plasma is produced by means of an electrical discharge in a gas which flows in the device through the cathode (3) and suitable orifices (8, 27) formed in the anodes (5, 7) in order to create a pressure difference between the cathode cavity (3C) in which the discharge is to be initiated and the exterior of the device. The discharge is initiated in the first place between the hollow cathode (3) and the first anode (5) and is then transmitted to the following anodes. The cathode (3), unlike the usual hot cathodes, not only does not have a filament to heat it to a suitable temperature before the initiation of the discharge, but can operate even if kept suitably cold.
Patent EP-0559796-A1 (EP)
Inventor: SATO NORMAN J
IPC: C09J7/10
Filed: 1991-11-19
Abstract: La présente invention décrit un récepteur thermoplastique des signaux radio ayant une fréquence d'environ 1 à 100 MHz, ce récepteur présentant un facteur de pertes d'au moins 0,1 ou plus. Sont également décrits des adhésifs thermofusibles, des compositions de film, et des composites renfermant un thermoplastique et un récepteur thermoplastique. La présente invention concerne aussi un procédé d'application d'une composition thermoplastique par application de signaux radio d'une fréquence d'environ 1 à 100 MHz à une composition renfermant une composition thermoplastique et un récepteur.
Patent EP-0565634-A1 (EP)
Title: Angiotensin ii receptor blocking compositions
Inventor: WEINSTOCK JOSEPH
IPC: A61K31/44
Filed: 1991-12-13
Abstract: This invention relates to pharmaceutical compositions comprising a pharmaceutically acceptable carrier, an angiotensin II receptor antagonist and a second agent selected from a diuretic, a calcium channel blocker, a  beta -adrenoceptor blocker, a renin inhibitor, or an angiotensin converting enzyme inhibitor and a method of treating hypertension.
Patent EP-0577641-A1 (EP)
Inventor: FEY WOLFGANG
IPC: B60T8/88
Filed: 1992-03-19
Abstract: Un circuit (3) pour un régulateur électronique (1) comprend un circuit de surveillance (4) qui retient dans la position de repos ou remet dans cette position de repos les éléments d'actionnement commandés par le régulateur, tels que des électrovannes (L1, L2 ... Ln) d'une installation de freinage à anti-blocage, lorsqu'il reconnaît un défaut, un mauvais fonctionnement ou une alimentation défectueuse en courant. Le circuit de surveillance (4) vérifie avant de mettre en circuit un relais d'alimentation en courant (Rel) premièrement le raccordement du relais à l'alimentation en courant (IGN), l'état bloqué d'un transistor de commutation (TR) au moyen duquel le relais d'alimentation en courant (Rel) mis en circuit puis la position de séparation du contact d'alimentation en courant (a). Le circuit de surveillance (4) réagit en outre à des surtensions (SÜ).
Patent EP-0578703-A1 (EP)
Inventor: CHEN XIAO HUA
IPC: H04J13/00
Filed: 1992-04-03
Abstract: L'invention concerne une méthode permettant de contrôler le fonctionnement d'un réseau de télécommunications AMRC à commutation par paquets où N utilisateurs du réseau sont reliés au réseau par des terminaux respectifs, et le terminal de chaque utilisateur se voit attribuer un code de réception orthogonal. Afin d'améliorer les caractéristiques du réseau à commutation par paquets, le terminal du réseau qui cherche à transmettre détecte le canal qui constitue le chemin de transmission pour la présence du code récepteur de l'interlocuteur, c'est à dire le terminal de réception, dans des signaux transmis par les autres terminaux, ledit terminal de réception étant le terminal auquel le terminal de détection cherche à transmettre des données sous forme de paquets. Si le code récepteur n'est pas détecté dans le canal, ledit terminal qui cherche à transmettre une communication amorce la transmission de données sous forme de paquets, lesdites données étant codées par ledit code récepteur, alors que si le code récepteur est détecté dans le canal, ledit terminal cherchant à transmettre reste en attente de manière à pouvoir répéter après un certain délai l'algorithme de détection décrit ci-dessus.
Patent EP-0583292-A1 (EP)
Inventor: LYMN PETER PHILIP ANDREW
IPC: B23K3/06
Filed: 1992-05-06
Abstract: Un dispositif de nivellement horizontal de la soudure comprend des barres de purge (21, 22) de la soudure qui assurent un écoulement de la soudure distribuée et dirigée vers le bas et vers le haut sous la forme d'une atomisation (25), et entre lesquelles une plaque (1) subissant un étamage peut passer pour déplacer l'huile des plots de contact sur la plaque.
Patent EP-0576619-A1 (EP)
Inventor: CHRISTEN MARIE-ODILE
IPC: C07D519/00
Filed: 1992-04-30
Abstract: La présente invention a pour objet des compositions thérapeutiques à base de composés choisis parmi les formules: (I) et (Ia) dans lesquelles: X est choisi parmi =S, =O, =SO, =N-OH, =N-R5, =N-NH-CONH2, =N-NH-CSNH2, et (a); A est choisi parmi le groupe (b), un groupe de formule (c), un groupe C=O, un groupe C=N-R4, et un groupe CHOH, et leurs sels pharmaceutiquement acceptables. Ces compositions peuvent être utilisées comme capteurs de radicaux libres.
Patent EP-0618938-A1 (EP)
Inventor: DAHL ROGER
IPC: C08F8/46
Filed: 1992-12-09
Abstract: L'invention concerne un procédé de production d'un plastique halogène résistant aux produits chimiques. Des groupes réactifs sont ajoutés à un polymère halogène et le polymère est réticulé par réaction avec un composé organique multifonctionnel sous l'influence de la chaleur pendant ou après le traitement du matériau. Le PVC est un polymère préféré, mais le procédé peut également s'appliquer à la production de produits réticulés à partir d'autres polymères halogènes. L'invention concerne également un plastique réticulé résistant aux produits chimiques se composant de 20 à 98 % de copolymère de chlorure de vinyle et d'un monomère glycidylique, de 0 à 80 % d'un plastifiant, de 0,05 à 10 % d'un agent de réticulation organique multifonctionnel, de 0,1 à 10 % d'un stabilisant et de 0 à 3 % de lubrifiant. L'utilisation de ce plastique dans les produits résistant à l'huile et aux produits chimiques, notamment les films plastiques, fait également l'objet de cette invention.
Patent EP-0619011-A1 (EP)
Title: Polarizerless magneto-optic speed and torque sensor.
Inventor: RUDD ROBERT E III
IPC: G01L3/12
Filed: 1992-11-30
Abstract: A polarizerless optic sensor is provided that uses a random domain magneto-optic film and a modulated normal magnetic field to vary or modulate the energy distribution in a diffraction pattern. Light is transmitted through the film and is diffracted according to a domain duty cycle so that the center beam intensity is a function of the Faraday rotation angle of the material and the intensity of the applied normal magnetic field. The polarizerless sensor can be used to realize a speed and torque sensor, an optical switch, a magnetic field sensor and many other types of devices. The invention can be used with polarized and unpolarized input light. The sensor can be implemented using a random domain film or a stripe domain film to create a phase grating diffraction pattern.
Patent EP-0565081-A1 (EP)
Inventor: JOHNSON HUEY L
IPC: A47B96/00
Filed: 1993-04-07
Abstract: A wall covering, especially a panel, for the attachment of supports for articles or the like, consists of a layer of wood, chipboard or the like, in which preferably parallel-running grooves of T-shaped or L-shaped design are formed by milling, into which grooves corresponding T-shaped or L-shaped profiles made of metal are inserted. Each groove defines a groove slot running in the region of one of the surfaces of the layer or board, each groove being provided on the side facing away from the groove slot with an incision extending approximately perpendicular to the groove axis. The profiles made of metal are designed in such a way that at least one profiled section is formed which engages in the incision. <IMAGE>