baber/WOPTO huggingface dataset:
Patent EP-0383794-A1 (EP)
Title: Catheter for dilating stenotic lesions.
Inventor: WIJAY BANDULA
IPC: A61M29/00
Filed: 1988-09-20
Abstract: A catheter for dilating stenotic lesions has an elongated body (I) with at least one lumen (12) extending therethrough. A tip (T), constructed of materials softer than the elongated body is attached to the distal end of the body. The tip segment has at least one lumen (14) passing therethrough which is in alignment with the lumen (12) in the elongated body. A guide is adapted to pass through the aligned lumens. A balloon (D) is connected to the distal segment of the elongated body over its outer periphery, thereby creating a balloon cavity (24) therebetween. At least one additional lumen (A) is provided in the elongated body in flow communication with the balloon cavity, for selective inflation and deflation thereof, with a contrast fluid.
Patent EP-0330146-A1 (EP)
Inventor: IIMURO SHIGERU
IPC: C07C37/84
Filed: 1989-02-21
Abstract: A process for crystallizing the adduct of bisphenol A with phenol from a phenol solution in the presence of water comprises controlling the concentration of bisphenol A in said solution by removing part of phenol from said solution or adding phenol to said solution according to feedback control based on the measurement of solution density to obtain an adjusted solution, and feeding the adjusted solution to the crystallizer in which its inside wall is kept at a temperature higher than that of the adjusted solution, provided the temperature difference being smaller than 5°C. The crystallized adduct has a uniform particle size and a high purity.
Patent EP-0346939-A1 (EP)
Inventor: SUMMERS JAMES B
IPC: A61K31/40
Filed: 1989-06-18
Abstract: Compounds of the formula:
      wherein R1 is hydrogen, C1 to C4 alkyl, C2 to C4 alkenyl, or NR2R3, wherein R2 and R3 are independently selected from hydrogen, C1 to C4 alkyl and hydroxyl, but R2 and R3 are not simultanecusly hydroxyl; 
X is oxygen, sulfur, SO2, or NR4, wherein R4 is hydrogen, C1 to C6 alkyl, C1 to C6 alkoyl or aroyl; 
A is selected from C1 to C6 alkylene and C2 to C6 alkenylene; 
Y is selected independently at each occurrence from hydrogen, halogen, hydroxy, cyano, nitro, halosubstituted alkyl, C1 to C12 alkyl, C2 to C12 alkenyl, C1 to C12 alkoxy, C3 to C8 cycloalkyl, aryl, aryloxy, aroyl, C1 to C12 arylalkyl, C2 to C12 arylalkenyl, C1 to C12 arylalkoxy, C1   to C12 arylthioalkoxy, and substituted derivatives of aryl, aryloxy, aroyl, C1 to C12 arylalkyl, C2 to C12 arylalkenyl, C1 to C12 arylalkoxy, or C1 to C12 arylthioalkoxy, wherein C12 alkyl, alkoxy, and halosubstituted alkyl; n is a number having the values 0-4; when n = 0 then Y = hydrogen; 
and M is hydrogen, a pharmaceutically acceptable cation, aroyl, or C1 to C12 alkoyl. These compounds are potent inhibitors of 5- and/or 12-lipoxygenase enzymes. Also disclosed are lipoxygenase inhibiting compositions and a method of inhibiting lipoxygenase.
Patent EP-0342713-A1 (EP)
Inventor: MORISHITA SADAO
IPC: B41M5/00
Filed: 1985-05-30
Abstract: A thermal transfer recording material comprising a com­bination of a donor sheet having a heat meltable ink layer on a support and an image receiving sheet which are super­posed so that the heat meltable ink layer on the donor sheet contacts with the image receiving sheet, the ther­mal transfer being carried out by a thermal head, wherein the heat meltable ink layer of the donor sheet principally comprises a colored dye or pigment, a binder and a wax which are coated on the support as an aqueous solution and/or an aqueous emulsion. 
     A method of thermal transfer recording is also disclosed.
Patent EP-0374515-A1 (EP)
Inventor: JOHNSON NEIL ROBERT
IPC: B24D3/06
Filed: 1989-11-24
Abstract: The invention provides grinding tools comprising thermally stable polycrystalline diamond or cubic boron nitride abrasive particles and single crystal diamond or cubic boron nitride abrasive particles attached to a support means via a bonding matrix such as a sintered or electrodeposited metal or alloy matrix, a resinous matrix, or a vitreous matrix.
Patent EP-0379761-A1 (EP)
Inventor: HARRIS STEPHEN H
IPC: C08G63/547
Filed: 1989-01-27
Abstract: The claimed polyesters having alternating structures of saturated and unsaturated esters are prepared by direct esterification of a bis(hydroxyalkyl) ester of an aromatic diacid with an unsaturated diacid or an unsaturated diacid anhydride.
Patent EP-0330563-A1 (EP)
Inventor: TRICOIT JEAN
IPC: A23L19/00
Filed: 1989-02-21
Abstract: The process is characterised in that it consists in removing the heart or hollowing out the fruit or vegetables in order to remove the central part or core, in cutting the said fruit or vegetables into rings or quarters depending on the configuration of the final product to be obtained and then in making them progress continuously in a heating and drying assembly comprising an alternation of heating and cooling zones and finally in bagging the product thus obtained.
Patent EP-0364390-A1 (EP)
Inventor: PYKE JAMES BOLTON
IPC: C08L15/00
Filed: 1989-09-22
Abstract: It is desirable to increase the modulus of rubbers utilized in a wide variety of applications. This invention discloses a technique for modifying rubbers to improve their modulus without sacrificing other properties. The subject invention more specifically relates to a process for preparing a rubber composition having a high modulus which comprises reacting maleic anhydride with at least one polydiene rubber and at least one nylon.
Patent EP-0347366-A1 (EP)
Inventor: BECKER EBERHARD
IPC: F16M7/00
Filed: 1989-04-25
Abstract: A portal of a robot has longitudinal carriers carried by supports (5). To fasten the longitudinal carriers on the supports (5) these have consoles (12) [lacuna] with clamping bores (16) for clamping screws (11). In order to permit the alignment of the consoles (12) provided with the carriers, the walls of the supports (5) have through-holes (21) which are of a sufficient size that the clamping screws (11) can move in them by the required alignment amount. In order to adjust the consoles (12), L-shaped adjustment devices (23) are fastened on the support (5) by means of screws (22). The L-leg of the adjustment device (23) has horizontal and vertical bores (33) in the lower region with seating nuts (24) for adjustment screws (25). In the upper region of the L-leg, the adjustment device (23) has a vertical elongate hole for a pendulum adjustment screw (26) which is moveable therein. Said adjustment screw is secured against dropping out unintentionally by a nut (27) and projects with its thread into a threaded bore (29) of the console (12). 
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Patent EP-0396593-A1 (EP)
Title: Appareil de reconnaissance de caracteres
Inventor: LOH SHIU-CHANG
IPC: G06K9/68
Filed: 1988-12-12
Abstract: Dans un appareil et un procédé servant à identifier des caractères, chacun des caractères fait partie d'un groupe et est formé à partir d'un certain nombre d'éléments primitifs prédéterminés. Ledit appareil comprend un dispositif d'entrée recevant successivement chaque élément primitif formant un caractère. Le dispositif d'entrée produit des signaux d'entrée pour chaque élément primitif formant le caractère. Les signaux d'entrée sont acheminés vers un processeur. Celui-ci examine les signaux d'entrée et tente d'identifier chacun des éléments primitifs utilisés pour former le caractère. Un code d'éléments primitifs est généré pour chaque élément primitif identifié et un code d'éléments primitifs non identifiés est généré pour chaque élément primitif non identifié. Le code des éléments primitifs et le code des éléments primitifs non identifiés sont combinés pour former un code de caractère d'entrée. Une mémoire stocke un code de caractère et un code de sortie international pour chacun des caractères compris dans le groupe de caractères. Un comparateur compare le code de caractère d'entrée généré pour le caractère introduit avec chacun des codes de caractère stockés dans la mémoire. Lorsque le code de caractère d'entrée est équivalent à un code de caractères associés avec un seul code de sortie, le code de sortie est acheminé vers un dispositif de sortie, tel qu'une imprimante, dans lequel une reproduction du caractère entré est faite. Lorsque le code de caractère est équivalent à un code de caractère associé à plus d'un code de sortie, un différenciateur détecte le code de sortie correct associé au code de caractères d'entrée, pour permettre la reproduction du caractère entré.
Patent EP-0357711-A1 (EP)
Inventor: KOSTER CHARLES
IPC: E21B33/124
Filed: 1989-01-10
Abstract: Dispositif (11) et procédé améliorés permettant de créer un revêtement interne dans un trou de forage. Une bande enroulée autour d'un mandrin (4) de manière à former une spirale à recouvrement est transférée sur la paroi du trou tout en maintenant le rapport bord à bord de la bande enroulée en spirale (21) depuis le mandrin (4) jusqu'à la paroi du trou. On applique un adhésif sur la surface de la bande pendant son enroulement sur le mandrin (4). L'invention permet d'obtenir un nouveau trou pourvu d'un mince revêtement résistant à la corrosion sur une partie déterminée de sa longueur; ce revêtement, qui est essentiellement hermétique à une pression interne ou externe et ne présente pas de fuites, permet d'utiliser le trou à nouveau.
Patent EP-0378597-A1 (EP)
Inventor: CAVENEY JACK E
IPC: H04M1/00
Filed: 1989-04-07
Abstract: Un ensemble de boîtier de communication (40) comprend une base (43), une pluralité d'inserts (45) de montage de connecteurs, des moyens (101, 102) de montage d'insert pour fixer lesdits inserts sur une surface intérieure de la base juxtaposée dans une rangée alignée dans une pluralité de positions de montage d'inserts. Les moyens de montage d'inserts positionnent ces derniers avec les bords extérieurs desdits inserts adjacents à un bord extérieur de la base, ce qui permet de positionner les extrémités fonctionnelles des connecteurs portés par les inserts (45) pour permettre un raccordement commode aux câbles de service de bureaux. L'ensemble comprend en outre un couvercle (44) fixé de manière amovible à la base, lequel est formé de manière à renfermer la base et les inserts.
Patent EP-0422078-A1 (EP)
Inventor: DETORE ARTHUR W
IPC: G06Q40/08
Filed: 1989-06-14
Abstract: Le système comprend une unité de mémoire (12) contenant un ensemble de bases de données (20, 22, 24, 26, 28), et un terminal (10) comportant une unité centrale (14), un organe d'entrée (16) et un affichage (18). Le système permet d'identifier et d'établir des corrélations entre des éléments sélectionnés d'informations contenus dans les première et deuxième bases de données. Suivant les résultats de ces corrélations, des coefficients de pondération sont attribués aux éléments d'informations par un module expert ou par l'assureur. Le système détermine en outre la classification du risque à partir des coefficients de pondération attribués. Dans des variantes, le système permet à l'opérateur d'avoir la priorité sur le module expert, et d'attribuer des coefficients de pondération différents à un élément d'informations correspondant. Des caractéristiques supplémentaires comprennent l'utilisation de profils statistiques pour affiner les valeurs des coefficients de pondération, ainsi que la création de bases de données supplémentaires permettant de gérer le système et de le personnaliser pour des applications particulières.
Patent EP-0423173-A1 (EP)
Inventor: CHRISTIE HUGH PATRICK
IPC: B65B29/04
Filed: 1989-07-10
Abstract: On a mis au point un appareil permettant de fixer une couverture à un sachet poreux tel qu'un sachet de thé. Ledit appareil comprend un moyen d'alimentation (9, 10) d'une bande de matière de couverture découpée en couvertures individuelles (13). Ledit appareil comprend également un moyen (12) d'alimentation de sachets permettant de positionner avec précision chaque sachet sur sa couverture respective, ainsi qu'un moyen d'obturation (15, 16) obturant un rebord du sachet à la couverture. Le sachet et la couverture passent ensuite par un moyen de pliage (18) afin de plier la couverture sur le sachet, et par un canal de sortie (24) pour le conditionnement des sachets recouverts.
Patent EP-0383883-A1 (EP)
Inventor: GRAS JURGENIAN
IPC: B60H1/32
Filed: 1989-08-16
Abstract: Selon un procédé de commande d'un consommateur entraîné par un moteur à combustion interne (1), notamment le compresseur (2) d'une installation de climatisation d'un véhicule à moteur, la puissance fournie par le moteur à combustion interne est augmentée d'une valeur fixe avant la mise en marche du compresseur, qui se produit après un délai prédéterminé. Le procédé se caractérise par le fait que la charge du moteur à combustion interne résultant du fonctionnement du consommateur est déterminée avant la mise en marche du consommateur, la puissance fournie par le moteur étant augmentée en fonction de la charge attendue avant que le consommateur ne commence à fonctionner. De préférence, la pression dans la zone de haute pression du compresseur est mesurée par un capteur (6) afin de déterminer la charge attendue que doit supporter le moteur. La puissance du moteur est ainsi adaptée de manière optimale à la charge qui résulte du fonctionnement du consommateur, ce qui évite des chutes de la puissance du moteur même immédiatement après la mise en marche du consommateur et assure ainsi une mise en marche sans à-coups du consommateur.
Patent EP-0384481-A1 (EP)
Inventor: ITAMI SETSUO
IPC: H01L21/027
Filed: 1990-02-23
Abstract: The present invention provides a positive photoresist composition which comprises a photosensitive agent (I) comprising an ester of 1,2-naphthoquinonediazide compound with 2,4,4′-trihydroxybenzophenone which has an average esterification degree of 50 mol% or more and an alkali-soluble novolak resin (II) obtained by condensation of a mixture of m-cresol, p-cresol and xylenol with formaldehyde and a process for forming a resist pattern which comprises coating the positive photoresist composition of claim 1 on a substrate, then heat treating the coat, irradiating the coat with radiation and developing the irradiated coat.
Patent EP-0393369-A1 (EP)
Inventor: LANGER RUTH GEB LAYHER
IPC: B65D6/24
Filed: 1990-03-21
Abstract: The transport and storage facility (10) has customary longitudinal supports (11.1, 11.2) and transverse supports (12.1, 12.2) and post- holding tubes (15.1 to 15.4) which are welded in between the front sides of the longitudinal and transverse supports with the aid of corner-reinforcing hoops (18). Further post-holding tubes (20.1 to 20.4), offset outwards in relation to the latter, are welded on which allow the posts (26.1 to 26.4 or 26.5 to 26.8) to be inserted optionally in the inner or outer post-holding tubes in order to hold different stacking goods in a sensible manner and to allow the least space requirement for the entire arrangement. <IMAGE>
Patent EP-0405348-A1 (EP)
Title: Verfahren zur Herstellung von Formaldehyd
Inventor: BECK HORST-PHILIPP PROF DR
IPC: B01J23/04
Filed: 1990-06-22
Abstract: Bei dem Verfahren wird Methanol in Gegenwart eines Katalysators auf Basis von Aluminiumoxid, Alkalialuminat und/oder Erdalkalialuminat unter Sauerstoffausschluß bei einer Temperatur von 650 bis 1050°C in einem Reaktor dehydriert, dessen Innenwand ganz oder teilweise aus Aluminiumoxid besteht. Das Verfahren liefert wasserfreien Formaldehyd, der nur geringfügig verunreinigt ist.
Patent EP-0415151-A1 (EP)
Inventor: VAN VEEN ERIC H
IPC: G01J3/28
Filed: 1990-08-10
Abstract: a procedure for the determination of concentration by means of optical emission spectroscopy comprises the following steps: (a) producing an optical emission with a known concentration of the element concerned, (b) scanning the emission spectrum obtained with a spectrophotometer having a spectral slit width in a wavelength range which contains one spectral line of the element concerned, (c) producing an optical emission with an unknown sample containing the element concerned and in which the concentration of the element concerned is to be determined, (d) scanning the emission spectrum obtained with the spectrophotometer having the same spectral slit width and in the same wavelength range in which the emission spectrum with the known concentration, was scanned and (e) processing the signal provided as a function of the wavelength by the spectophotometer and reproducing the spectrum by means of a recursive Kalman filter to produce an estimated value for the concentration of the element concerned. …<IMAGE>…
Patent EP-0417687-A1 (EP)
Inventor: DUNG HERBERT
IPC: B23K11/31
Filed: 1990-09-10
Abstract: The legs (23, 24) of welding guns (2), in particular for industrial robots, must be designed for the forces occurring during the welding operation, but they are then also to be of as small and as light a construction as possible. To fulfil these specifications, a welding gun (2) is now proposed whose bearing block (22) and legs (23, 24) are cured moulded parts of epoxy resin with carbon fibres embedded therein in a cross-linked manner. This results in a weight saving of at least 20 % compared with known welding-gun constructions with comparable strength. <IMAGE>
Patent EP-0424776-A1 (EP)
Inventor: SCHUSTER LUDWIG DR
IPC: C01G55/00
Filed: 1990-10-15
Abstract: Rutheniumtetroxid wird durch Oxidation von Alkaliruthenaten in wäßrigen Lösungen gewonnen. Als Oxidationsmittel verwendet man Ozon. Die Oxidation wird bei pH-Werten >= 8 durchgeführt.
Patent EP-0425923-A1 (EP)
Inventor: SEILER ERHARD DR
IPC: B60R19/03
Filed: 1990-10-19
Abstract: The invention relates to a polypropylene-based bumper system comprising a bumper support A (1) comprising glass fibre-reinforced polypropylene, an energy-absorbing foam core B (2) comprising foamed polypropylene, and a tough shell C (3) which comprises EP rubber-modified polypropylene and may, if desired, be painted. The bumper system can be recycled by mechanical comminution, extrusion and granulation. The granules can be used to produce injection mouldings having good mechanical properties.
Patent EP-0431376-A1 (EP)
Inventor: COIA KENNETH A
IPC: A61K47/26
Filed: 1990-11-17
Abstract: Disclosed is a hard confection containing Palatinit (hydrogenated isomaltulose) and a medicinally active ingredient. Such a formulation has been found to dissolve more slowly than similar formulations based on sugar rendering them suitable for dispensing the active ingredient over an extended period of time.
Patent EP-0487760-A1 (EP)
Title: Sicherheitsgurt-Rückhaltesystem für Fahrzeuge
Inventor: FOEHL ARTHUR
IPC: B60R22/42
Filed: 1990-11-26
Abstract: Das Sicherheitsgurt-Rückhaltesystem für Fahrzeuge ist mit einem fahrzeugsensitiv und/oder gurtbandsensitiv selbstsperrenden Gurtaufroller (10) und einer diesem nachgeordneten Gurtband-Klemmeinrichtung (12) versehen. Um eine schnelle Aktivierung der Gurtband-Klemmeinrichtung (12) bei minimalem Gurtbandabzug zu erreichen, das Gurtband jedoch vor Beschädigung durch den Klemmvorgang zu schützen, ist die durch die Gurtband-Klemmeinrichtung (12) auf das Gurtband (28) ausgeübte Hemmkraft durch Dimensionierung und Gestaltung des Systems auf einen vorbestimmten Wert begrenzt, bei dem die Gurtband-Klemmeinrichtung (12) keine beachtliche Schwächung des Gurtbandes (28) bewirkt. Der Gurtaufroller (10) ist seinerseits mindestens für die Aufnahme der bei einem Unfallgeschehen erwarteten, über das Gurtband (28) eingeleiteten und über den vorbestimmten Wert hinausgehenden Kräfte dimensioniert, so daß er bei Überschreitung dieses Wertes die Blockierlast aufnehmen kann, wenn das Gurtband beispielsweise an der Gurtband-Klemmeinrichtung durchrutscht. <IMAGE>
Patent EP-0433801-A1 (EP)
Inventor: NAKADE KIYOSHI
IPC: D06B23/28
Filed: 1990-12-07
Abstract: A sizing machine (1) capable of maintaining a sizing liquid (9) at a desired temperature by controlling the supply of steam into a cavity box (11) containing the sizing liquid is provided with a sizing liquid consumption measuring system capable of accurately measuring a sizing liquid consumption. The sizing liquid consumption measuring system measures a sizing liquid consumption automatically by measuring the quantity of water added to the sizing liquid (9) contained in the cavity box (11) by steam supplied into the cavity box (11), and the level of the sizing liquid (9) in the cavity box (11).
Patent EP-0443164-A1 (EP)
Inventor: FOERSTER HEINZ DR
IPC: C07D285/125
Filed: 1990-12-19
Abstract: The invention relates to novel chlorofluoromethyl-thiadiazolyloxyacetamides of the general formula (I) <IMAGE>  in which   R is straight-chain or branched alkyl having 2 to 4 carbon atoms and   R<1> and R<2> are identical or different and in each case represent hydrogen, cyano, nitro, halogen or in each case straight-chain or branched, optionally halogen-substituted alkyl, alkoxy or alkylthio, each of which has 1 to 4 carbon atoms, a process and novel intermediates for their preparation, and their use as herbicides.
Patent EP-0436188-A1 (EP)
Inventor: BRUNNHUBER WERNER
IPC: B05C1/08
Filed: 1990-12-20
Abstract: The apparatus for reinking a fabric ink ribbon has a basic part (2), an inking device (35), an electromotive drive for moving the fabric ink ribbon (9) to be reinked, guides for the fabric ink ribbon and holders for the fabric ink-ribbon cassette. Connected to the horizontal basic part (2) is a vertical receiving part (4). To this is fastened the inking device (35). It has a horizontally arranged roller (41) which is dragged by the fabric ink ribbon (9) to be inked, during the movement of the latter. The roller (41) dips into a trough (43) for the inking fluid. A tube (49) projects into the trough (43) for the inking fluid and is connected to a supply bottle (50), held upturned, for the inking fluid.
Patent EP-0379244-A1 (EP)
Inventor: DE LA HAYE CORNELIS FRANCISCUS
IPC: G09F13/28
Filed: 1990-01-11
Abstract: In a lighting system, comprising a cable (2) with accessible electrical conductors (3, 4), a holder (6) to be clamped on the cable (2), and a lamp holder with lamp (14), the lamp (14) provides a force via the lamp holder to the conductors (3, 4) to make an electrical contact therewith. Preferably the cable (2) has a substantially H-shaped section with cavities that partly enclose the conductors (3, 4). The holder (6) preferably has a substantially U-shaped secion, with legs clamping around the cable. The lamp holder is formed by a pair of contact springs (8, 9), which are pivotably mounted in the holder (6), to make at one end contact with the conductors (3, 4) and at the other end to contact the lamp (14).
Patent EP-0398407-A1 (EP)
Inventor: KOENIG JOHAN WILLEM
IPC: G01N21/41
Filed: 1990-04-24
Abstract: In order to measure the refractive index of a fluid use is made of a rod (1) which projects into the fluid and has a refractive index which is slightly larger than that of the fluid. At the end which is not immersed in the fluid, the rod is provided with a light source (3) radiating into the rod and with a light detector (5). That part of the rod which is to be immersed in the fluid is partially surrounded by a casing which permits only total reflection of the light, while at the site of the part or parts of the rod not surrounded by the casing refracted light can, depending on the refractive index of the fluid, leak into the fluid. A casing which is stable against the corrosive action of an agressive fluid, such as concentrated sulphuric acid in a battery, consists, according to the invention, of a layer (10), trapped in a transparent tube (8), of a medium which has a lower refractive index than the said rod, in particular gas or vacuum. In order to nullify the interfering action of hydrogen gas bubbles adhering to the rod, at least that part of the rod, projecting into the fluid, which is not surrounded by the casing can project into a holder (12). which, below the rod, is provided with openings (13), a line (14) for supplying gas under pressure opening into the upper part of the holder.