baber/WOPTO huggingface dataset:
Patent EP-0428715-A1 (EP)
Inventor: ELLSWORTH ROGER D
IPC: G01V8/10
Filed: 1990-06-07
Abstract: Afin de détecter la présence et de procéder à des mesures des dimensions d'une bande se déplaçant le long d'un chemin, par exemple, un film tel qu'un film radiographique, et d'un équipement développant ledit film, on a disposé un réseau linéaire de dispositifs luminescents (par exemple des diodes électroluminescentes) à l'opposé d'un réseau de photodétecteurs correspondant, afin de définir un espace par lequel ladite bande se déplace. Ladite bande est analysée par application en séquence d'impulsions de puissance électrique auxdits dispositifs d'émission. Chaque photodétecteur produit des signaux de sortie représentant la présence de la bande. Afin que la luminosité soit suffisante pour détecter la présence de bandes de faible densité (semi-opaque), et pour maintenir une uniformité de luminosité d'illumination d'émetteur à émetteur, le courant transmis auxdits émetteurs est commandé par ordinateur au moyen d'un système de commande, lequel répond aux signaux provenant des photodétecteurs, et augmente ou diminue le courant provenant d'un niveau préréglé initialement pendant des analyses sélectionnées, par exemple sur des analyses ayant lieu toutes les quinze secondes. Le niveau préréglé est suffisant pour que lesdits photodétecteurs détectent une réduction sensible de l'illumination, et produisent des signaux de sortie correspondant même lorsqu'ils sont bloqués par un film semi-opaque. La largeur de ladite bande peut être déterminée par comptage du nombre de photodétecteurs produisant ces signaux de sortie pendant chaque analyse, et l'aire de la bande passant par les réseaux de détection peut être déterminée par comptage des signaux de sortie représentant la détection de ladite bande. Lors d'un développement radiographique, lorsqu'un compte est enregistré et correspond à une aire prédéterminée de films, on régénère les substances chimiques de développement.
Patent EP-0541536-A1 (EP)
Title: Polymeres alkyle vinyle ether contenant une fonctionalite lactame
Inventor: CHAUDHURI RATAN K
IPC: C08F16/16
Filed: 1990-08-03
Abstract: Cette invention concerne des polymères renfermant des unités de la structure (A) et (B) ou (B-1) ou (B-2) ou des mélanges de A avec plus d'une unité de B, B-1, et B-2; où R et R1 sont chacun indépendamment un alkyle C1 à C18; R2 est de l'oxygène, du soufre ou du -NR5-; R5 est de l'hydrogène ou un alkyle inférieur; R3 est de l'alkylène ayant de 3 à 6 atomes de carbone substitués ou mono- ou di- (substitués avec un alkyle inférieur; W est de l'hydrogène, du -NH4, un métal alcalin ou un métal terrestre alcalin; Y est de l'alkylène; Z et de l'hydrogène, -NH4, un métal alcalin ou un métal terrestre alcalin ou des mélanges de ceux-ci; X est de l'alkyle inférieur, un radical hydroxy phényle ou des mélanges de ceux-ci; t a une valeur variant de 2 à 8 et m, m', m" et n ont indépendamment les uns des autres, une valeur variant de 30 à 3500 et n représente au moins 3 moles pour cent du produit polymère. L'invention concerne également la synthèse des polymères présentés ci-avant et par leur emploi comme adhésifs de qualité qui possèdent un pouvoir de liaison grandement amélioré.
Patent EP-0445298-A1 (EP)
Inventor: OSAKA NORIHISA
IPC: H01J9/227
Filed: 1990-09-21
Abstract: A color cathode-ray tube having a least a front panel, a funnel and an electron gun. A luminescent film is provided on the front panel. The luminescent film is produced in this manner. Red-light-emitting, green-light-emitting, and blue-light-emitting phosphor layers are repetitively laminated with nonluminescent layers interleaved. The laminate is cut along its thickness into films and baked. This makes it possible to efficiently produce a cathode-ray tube having a color luminescent screen that features very high accuracy and high resolution, and that can be adapted to small CRTs.
Patent EP-0453868-A1 (EP)
Inventor: LANGE KLAUS-ULRICH
IPC: B41F13/62
Filed: 1991-04-10
Abstract: A folding flap cylinder with a device is known, with which an adjustment of the folding flaps is possible during the rotation of the cylinder. In this folding flap cylinder, although the controllable folding flap and the fixed folding flap of each folding flap pair are adjusted simultaneously by a single control means in a pincer-like adjustment movement, the disadvantage of this device is that the control means is connected to each folding flap pair via its own respective multipart lever. It is likewise disadvantageous that each of these levers runs with its one end on a slanting plane which has a given friction to achieve self-locking. The result of this is high outlay in mounting and adjusting the folding flap cylinder. 
<??>In the device according to the invention for adjusting the folding flaps, both folding flap members (6, 7), which have the controllable folding flaps (4) or the fixed folding flaps (5) of each folding flap pair (3), are adjusted by the control element (325) via a correspondingly designed gear (314) which adjusts the two folding flap members in directions of rotation which are opposite to one another. Thus, irrespective of the number of folding flap pairs (3), only one single gear is necessary for the folding flap cylinder (1) for transmitting the control movement. Moreover, such a gear can be easily and rapidly adjusted and it guarantees a uniform loading of the elements of the adjustment gear even when the folding flap cylinder is used in group operation. 
<??>The invention can be applied to all folding flap cylinders. 
<IMAGE>
Patent EP-0457131-A1 (EP)
Inventor: KOHYAMA YUSUKE
IPC: H01L27/10
Filed: 1991-05-03
Abstract: This invention relates to a method of manufacturing a semiconductor memory device having stacked capacitor cells. Bit lines (7) of the stacked capacitor cells are filled in grooves (3) formed in the main surface area of a substrate (1) and the bit line (7) has an area which is exposed from the groove (3). An insulation film (8) is formed on the area. In this invention, the insulation film (8) is formed in the following manner. First, a nitride film (5) is formed on the main surface of the substrate (1) and the side and bottom surfaces of each of the grooves (3). Then, the internal portion of the groove (3) is filled with a conductive film (7) to form a bit line. After this, the surface portion of the bit line is oxidized with the nitride film (5) used as a mask. The insulation film (8) can be formed by this oxidation.
Patent EP-0470454-A1 (EP)
Inventor: GRONAU CHRISTIAN JUERGEN
IPC: B66F9/07
Filed: 1991-07-26
Abstract: Handling apparatus for storing racks, with a handling device (1) which is guided in a top and a floor slide system (8, 7), or with a storage and retrieval unit (1) which is guided in a floor rail system (8), both having running mechanisms (3) which are linked to a frame (2) and which, in the case of the storage and retrieval unit, are supported by means of running wheels on running surfaces of the rail system or on the floor, guided by means of at least one guide rail, and, in the case of the handling device (1), are supported on at least one running surface of the rail system and in the case of the latter are equipped with guide elements (12) which act laterally on the rail system and can be removed on one side from the rail system at branches for straight-ahead travel or for introducing branch travel, the handling apparatus for storing racks having magnets or magnet blocks (10) in order to prevent unintentional lifting of the running wheels from the rails (11), which magnets or magnet blocks (10) can be activated and are arranged above the running surface at a minimum distance from it. <IMAGE>
Patent EP-0491120-A1 (EP)
Title: Metal cutting band saw
Inventor: DIENER EBERHARD
IPC: B23Q1/52
Filed: 1991-09-21
Abstract: On a machine frame (2), a metal-cutting band saw (1) carries a swivel support (5) which is pivotably mounted about a vertical axis. The swivel support (5) carries a saw frame (7) which is movable about a horizontal axis and contains two deflection discs (19, 20) axially parallel to one another. An endless saw band (21) runs around the deflection discs (19, 20). A vice having two jaws (32, 35) serves to hold the workpiece in place. So that mitres in which the acute angle of the cut surface lies on the side of the vertical axis can be cut without turning over the workpiece, the machine frame (2) is provided with a longitudinal guide (42) whose longitudinal axis forms a second axis which is at right angles to the first axis, at least one part (35) of the vice being adjustable along the second axis by means of the longitudinal guide (42). <IMAGE>
Patent EP-0488093-A1 (EP)
Inventor: OLIVIERI GAETANO
IPC: A47L19/04
Filed: 1991-11-25
Abstract: A cutlery basket (1) for a dishwashing machine, divided into compartments, presenting a base comprising a plurality of holes which allow for the washing liquid to pass through; the principle characteristic of the basket (1) consists in the fact that the base of each compartment is not flat, but presents a substantial elevation (5) corresponding to the centre of the compartment.
Patent EP-0488385-A1 (EP)
Inventor: FUJITA NORIYUKI
IPC: H03F1/32
Filed: 1991-11-29
Abstract: In an amplifier comprising an FET (11) having a gate electrode and source and drain electrodes and a drain bias circuit (19) controlled by an output power control command to supply a drain bias to the drain electrode, a gate bias circuit (17) is controlled by the output power control command to supply the gate electrode with a controlled voltage as a gate bias. The gate bias circuit may have a voltage source terminal (25) given a predetermined voltage and comprises a gate bias control device (27) for controlling the predetermined voltage into the controlled voltage in accordance with the output power control command. Preferably, the device comprises an ROM for memorizing gate voltage data and a voltage producing section for converting the predetermined voltage to the controlled voltage in compliance with one of the gate voltage data that is selected by the command. Alternatively, the device comprises a voltage divider for dividing the predetermined voltage into divided voltages and a selector for selecting one of the divided voltages as the controlled voltage in accordance with the command.
Patent EP-0466241-A1 (EP)
Inventor: VAN DUYVENBODE VINCENT
IPC: C09J5/06
Filed: 1991-06-27
Abstract: The invention relates to a method for joining metal articles, each of which is provided on at least one side with an enamel coating, comprising the steps of:
     i) applying a thermoplastic plastic layer to at least one of the enamel coatings;   ii) making contact between the enamel coatings while enclosing the thermoplastic plastic layer; and   iii) joining the thermoplastic plastic layer to the enamel coatings,    and to the structure obtained therewith.
Patent EP-0470685-A1 (EP)
Inventor: KONECNY KARL
IPC: H02P25/08
Filed: 1991-03-11
Abstract: A motor control circuit for a switched reluctance motor (10) having a rotor (12) and a plurality of stator coils (16) that are coupled to a driver circuit (18) for energizing the coils in sequence, includes a current sensing resistor (32) for detecting a signal proportional to the current in the coils and a slope detector (30) for detecting the rate of change of the current signal with respect to time over predetermined time intervals during which the voltage in the coils (16) is dominated by a term representing back EMF. A variable oscillator (22) is responsive to an integrated output of the slope detector (30) for generating a timing signal for the driver circuit (18). When the voltage across the coils (16) is dominated by the back EMF term, the current should be substantially constant, but when the rotor (12) is out of phase with the driver circuit, the current signal during this time has a substantially linear slope which is either positive or negative depending upon whether the rotor is leading or lagging the driver circuit.
Patent EP-0489572-A1 (EP)
Inventor: WEILER GERHARD H
IPC: A61J1/00
Filed: 1991-12-03
Abstract: A hermetically sealed thermoplastic container (30) such as an ampoule or a vial is provided with an internal receptacle (42,44) that receives a portion of a syringe tip in a press-fit relationship. The receptacle (42,44) includes a circumferential shoulder (48) against which the inserted syringe tip abuts. The container (30) can be made by a form-fill-seal technique.
Patent EP-0493073-A1 (EP)
Inventor: KAWABE HIROSHI
IPC: B60C25/132
Filed: 1991-12-23
Abstract: A method and an apparatus for fitting bead portions (10a) of a tire (10) onto a wheel (12) substantially uniformly and at the same time for filling inner pressure into the tire, wherein a wheel cap-shaped jig (30) in the form of a disc is arranged on the side surface of the wheel, the periphery of the wheel cap-shaped jig progressively being reduced outwardly in the rotating axial direction of the wheel. The tire (10) is then oliquely arranged on the wheel (12) through the wheel cap-shaped jig (30), and the bead portions (10a) are radially outwardly expanded along their circumferences so as to assemble onto the wheel rim (22). An outer cylindrical member (18) having an inclined annular end surface (20) and an inner cylindrical member (14) telescopically arranged in the outer cylindrical member are brought into air-tight contact with the rim and a side surface of the tire, respectively. While inner pressure is filled into the tire through the clearance between the wheel (12) and the bead portion (10a) of the tire, the outer cylindrical member (18) is lowered relative to the inner cylindrical member (14) to bring the bead portions into close contact with the rim (22).
Patent EP-0445029-A1 (EP)
Inventor: CHEVROLIER GUY
IPC: B65H3/52
Filed: 1991-02-27
Abstract: A container (1) for receiving a stack (2) of sheets of paper is disposed in order that this stack is in an inclined position so as to be entrained, under its own weight, towards a rotary cylinder (3). The cylinder (3) frictionally interacts with the free face of the sheet disposed at one end of the stack (2) and a flexible strip (4), which is disposed on the path of the sheet thus entrained, and pressed against the said entrainment means (3) by a rigid pressing member (5) and mounted so as to move with two degrees of freedom, frictionally retains the sheets (21) other than that interacting with the cylinder (3). <IMAGE>
Patent EP-0477051-A1 (EP)
Inventor: BOUTON JOEL
IPC: G01R31/34
Filed: 1991-08-21
Abstract: The present invention relates to a device for regulating the neutral line of an electric motor. The device is characterised in that it comprises a tool (11) mounted on the electric motor (1) so as to permit regulation of the angular position of the brush-holder ring (6) relative to the axis of the motor (X-X'). The present invention finds application in the area of electrical engineering. <IMAGE>
Patent EP-0454622-A1 (EP)
Inventor: ODORISIO PAUL A
IPC: C08K5/36
Filed: 1991-04-16
Abstract: Compounds of formula I
       
 wherein X is a group of formula Ia or Ib,
       
 R₁ and R₂ are independently e.g. hydrogen, alkyl, alkenyl, aryl or phenylalkyl, and R₃ to R₇ are independently e.g. hydrogen, alkyl or substituted alkyl are very effective process stabilizers for polymeric systems providing melt flow stabilization and resistance to discoloration during processing at elevated temperatures as well as effective stabilizers for lubricant compositions.
Patent EP-0439437-A1 (EP)
Inventor: TEDESCHI GIOVANNI
IPC: E06B9/78
Filed: 1991-01-22
Abstract: The device comprises a pulley (1) linked to a cloth (2) winding roller and that features a race (7) forming a lock slot for a driving rope (8), while a plate (4) is suited to cantilever-support the pulley (1) and to be fastened to an end of a box (5) where the cloth (2) winding roller is housed. 
     For guiding the rope (8) there is a body (10) that features a center hole (14), crossed by a grooved cylinder (3) of the pulley (1); the body (10) is suited to be mounted on the pulley (1) along the race (7) and to be associated with the plate (4) in an intermediate position between the plate (4) and the box (5). The body (10) is provided, on opposite sides, with a first and a second pair of slits (16a,16b) through which the rope (8) comes out towards the outside and the inside of the room to a window of which the cloth curtain (2) is fitted, while a rim of the hole (14) features a curved wall (15), designed to enclose, in mounting position, the race (7) of the pulley (1).
Patent EP-0454660-A1 (EP)
Inventor: BIRKNER FRIEDRICH DR
IPC: C04B28/32
Filed: 1991-04-23
Abstract: In a waterproof and abrasion-proof Sorel cement composition for floors or road surfaces, based on mixtures of MgO, MgCl2 and inorganic fillers such as, for example, sand, gravel, ash or the like, 0.5 to 20 % by weight, relative to MgO, of a water-soluble synthetic resin, in particular of a polycarboxylic acid, are added.
Patent EP-0517915-A1 (EP)
Inventor: HASHIGAMI AKIO
IPC: D01B7/00
Filed: 1990-12-20
Abstract: Procédés servant à tuer de manière efficace les cocons afin de produire de la soie brute. Il consiste à placer les cocons ou analogue dans un sac perméable à l'air et placé dans un sac ou un récipient peu perméable aux gaz, à insuffler dans celui-ci du gaz oxyde d'éthylène, et à garder les cocons dans cet état pour une durée appropriée.
Patent EP-0464189-A1 (EP)
Title: Process for inflating a gas cushion and air-bag-type safety system.
Inventor: KETTERER DIETER
IPC: B60R21/26
Filed: 1991-01-29
Abstract: The motor vehicle is provided with an air-bag (110) to protect the occupants in the event of a crash. The air-bag is folded to a compact shape and fitted in a recess in the hub of the steering wheel. The folded air-bag surrounds a vessel (2) which contains the gas, or means to produce a gas, with which the air-bag is inflated. The gas or means to produce the gas are so chosen that the air-bag is inflated to the required size and pressure irrespective of the ambient temperature. This may be achieved by adding chemicals to the gas in order to heat it if necessary.
Patent EP-0518967-A1 (EP)
Title: Systeme de traitement de document electronique extensible creant de nouvelles classes de documents actifs
Inventor: PELLETIER STEPHEN
IPC: G06F40/14
Filed: 1991-03-04
Abstract: Système de traitement de document amélioré destiné à créer des procédures informatiques (c'est à dire des méthodes) et à les associer à un document électronique à structure hiérarchique emboîtée d'objets constitutifs. Le système comprend un composant de traitement de document (28) destiné à créer le document électronique, ainsi qu'un composant de création de programme (72) destiné à définir la méthode et à l'associer au document électronique ou ses objets constitutifs de niveau inférieur. Le système comprend également un interprète (70) destiné à interpréter la procédure informatique en réponse à un évènement spécifié.
Patent EP-0476153-A1 (EP)
Inventor: TSUTSUMI TOSHIRO FANUC DAI-
IPC: B23H7/36
Filed: 1991-04-10
Abstract: Un dispositif commandé par onduleur fait preuve d'une excellente réaction au changement de température d'un fluide de coupe. Le dispositif de refroidissement comprend soit un circuit à amplificateur différentiel (23) qui reçoit un signal de sortie d'un sélecteur de température (21) pour déterminer une température de fluide désirée et reçoit un signal de sortie d'un détecteur de température (22) pour la température de fluide réelle, soit un circuit à amplificateur différentiel (53) qui reçoit la tension à travers une résistance (52) dans un circuit de décharge (40), la tension représentant le courant d'usinage. Un onduleur (33) est commandé par un circuit de commande d'onduleur (34) répondant à un signal de commande de température (Vc, Vc') émis à partir d'un circuit à amplificateur différentiel (23, 53). Le signal de commande correspond à la différence entre la sortie du sélecteur de température et la sortie du détecteur de température ou à la tension passant à travers la résistance détectrice de courant. Le nombre de tours d'un moteur (11) qui détermine la capacité de refroidissement d'une unité de refroidissement (10, 70) est rapidement réglé par l'onduleur en réponse à un changement de la température du fluide de coupe et la température du fluide est rapidement réglée à un niveau prédéterminé.
Patent EP-0533835-A1 (EP)
Inventor: DAHL E DENNING
IPC: G06F13/00
Filed: 1991-06-14
Abstract: Système servant à générer des informations de configurations de transmissions pour faciliter les transmissions entre des noeuds de traitement (21n, 40) interconnectés par des liaisons (22n) dans une configuration prédéterminée pour former un processeur massivement parallèle. Le système comprend un élément de mise en correspondance et un élément générant des informations sur les configurations de transmissions. L'élément de mise en correspondance établit des sommets de problèmes (10i) à partir d'un graphe de problème et les met en correspondance avec des noeuds de traitement d'un processeur massivement parallèle en relation avec une fonction de coût de transmissions représentant les retards liés aux transmissions entre des noeuds de traitement (21n, 40) qui ont été mis en correspondance avec les sommets de problèmes respectifs. L'élément de génération d'informations sur les configurations de transmissions génère des informations de configurations de transmissions en connexion avec les sommets de problèmes (10i) mis en correspondance avec des noeuds de traitement (21n, 40) afin d'orienter les transferts de messages entre les noeuds de traitement (22n) dans le but de faciliter les transferts de messages entre les noeuds de traitement (21n, 40) par les liaisons (22n) conformément au graphe de problèmes.
Patent EP-0543879-A1 (EP)
Title: Composes macrocycliques
Inventor: DONALD DAVID KEITH
IPC: A61P37/06
Filed: 1991-08-14
Abstract: On décrit des composés macrocycliques de la formule (I) où R1 rreprésente OH ou OCH3, R2 représente OH ou H; R3 représente méthyle, éthyle, propyle ou allyle, X représente O, (H,OH) ou (H,H); m vaut 0 ou 1; n vaut 1 ou 2; et des dérivés pharmaceutiquement acceptables de ces éléments; à condition que, lorsque n vaut 1, R3 représente alors allyle ou propyle. Les composés peuvent être utilisés, entre autres, comme agents immunosuppresseurs.
Patent EP-0500840-A1 (EP)
Inventor: SCHWARZ WOLFGANG
IPC: C04B/
Filed: 1991-08-24
Abstract: PCT No. PCT/EP91/01607 Sec. 371 Date Jun. 9, 1992 Sec. 102(e) Date Jun. 9, 1992 PCT Filed Aug. 24, 1991 PCT Pub. No. WO92/04300 PCT Pub. Date Mar. 19, 1992.A tectoaluminosilicate cement which consists of K, Ca and aluminosilicates plus, optionally, Li, Na and Mg, contains: a phyllosilicate dehydroxylated at a temperature between 500 DEG  and 900 DEG  C., reactive amorphous silica, reactive calcium silicate glass or reactive calcium aluminosilicate glass with a Ca:Si ratio of >/=1 and alkali silicate with the total formula: a(M2O) * x(SiO2) * y(H2O) in which M=Li, Na or K, a=0-4, x=0-5 and y=3-20, the overall Si:Al ratio being >/=1. The tectoaluminosilicate cement preferably alkali hydroxide. The dehydroxylated phyllosilicate is a metakaolin giving tectosilicate structures. The reactive amorphous silica is a dealuminated phyllosilicate, a fly ash dealuminated with mineral acids, where applicable, a fine-grained crystalline form of SiO2 contained in calcinated clays, a silicic acid gel, thermally activated by alkali-activated aluminosilicate, obtained by sintering an aluminosilicate with alkali carbonate at a temperture between 800 DEG  and 1,200 DEG  C., the alkali and aluminosilicate components being mixed in the ratio 1:6 to 1:1, and/or microsilica ("silica fume"). The alkali metal activator may be prepared in situ from the dealuminated phyllosilicate and/or from the silicic acid gel in the presence of the alkali hydroxide. A bonding matrix obtained from the tectoaluminosilicate cement by reacting with water in the ratio 3:1 to 6:1 consists essentially of the formula: (Li, Na)0-7K1-6Mg1-0Ca3-0[Al4Si6-14O21-36].(0-15H2O).