baber/WOPTO huggingface dataset:
Patent EP-0224596-A1 (EP)
Inventor: ABURADA MASAKI - - KOHOKUDAI
IPC: A61P1/16
Filed: 1986-06-05
Abstract: Un médicament pour défaillance hépatique comprend une lignine de type dibenzocyclooctadiène extraite de Schisandra Fructus, représentée par la formule générale (I), dans laquelle R1 et R2 représentent indépendamment -OCH3 ou, pris ensemble, -OCH2O-, R3 et R4 représentent indépendamment -OCH3 ou, pris ensemble, -OCH2O-, R5 représente$(1,6)$H, ... CH3 ou$(1,6)$OH, R6, R7 et R8 représentent indépendamment$(1,6)$H ou ... CH3. Ce médicament exerce un effet satisfaisant sur des défaillances hépatiques, et peut être utilisé en solution, en comprimés, en capsules ou en injection.
Patent EP-0260550-A1 (EP)
Inventor: GRASSER FRANZ
IPC: A61B17/22
Filed: 1987-09-04
Abstract: Die Erfindung betrifft einen Lithotripsie-Arbeitsplatz mit einem durch eine Steuervorrichtung (15) dreidimensional verstellbaren Patientenlagerungstisch (3), unter dem mindestens ein Stoßwellengenerator (21) für die Zertrümmerung von im Körper eines Patienten (4) befindlichen und im Fokus des Stoßwellengenerators (21) positionierten Objekten angeordnet ist, mit einer Röntgenuntersuchungseinrichtung (5 bis 14) zur Ortung dieser Objekte mit einer Röntgeneinheit (1, 2), die den Patienten (4) unter unterschiedlichen Winkeln durchstrahlt, und mit einer Röntgen-Fernsehaufnahmevorrichtung (5 bis 10). Die Steuervorrichtung (15) ist mit einer Erfassungsschaltung (17) für die aktuelle Tischposition verbunden, an der eine Rechenschaltung (18) zur Ermittlung der Bereichsgrenzen der Ankoppelmöglichkeiten des Stoßwellengenerators (21) angeschlossen ist. Die Rechenschaltung (18) ist mit einem Signalgenerator (19) verbunden, der eine die Bereichsgrenzen kennzeichnende Markierung in das Videosignal der Fernsehaufnahmeeinrichtung (7 bis 10) einblendet.
Patent EP-0304511-A1 (EP)
Inventor: MARGREITER HANS
IPC: H02G15/08
Filed: 1987-09-17
Abstract: In connecting devices for broadband coaxial cables, because of the internal stiffness of such cables there are practical difficulties when connecting them to connecting devices, particularly junctions/distributors and when shrinking on the seals, and the heating of the connecting housing when the seals are shrunk on makes it necessary to design the housing to be temperature-resistant. These disadvantages are overcome by the connecting collars for connection to the ends of the broadband coaxial cables being displaced from the actual connection and being connected thereto only by flexible connecting cables. Connecting devices are used in particular for broadband communication systems, particularly for cable television. <IMAGE>
Patent EP-0268791-A1 (EP)
Inventor: HAGEMEISTER KLAUS
IPC: F28D1/047
Filed: 1987-10-07
Abstract: Es ist ein Wärmetauscher mit zwei im wesentlichen paralell nebeneinander angeordneten Rohrführungen (1, 2) und einer quer gegen eine Heißgasströmung auskragenden, einen bogenförmigen Umlenkbereich enthaltenden Kreuz-Gegenstrom-Profilrohrmatrix (3) vorgesehen, in die über die eine Rohrführung auszuheizende Druckluft eingespeist und unter Umkehrung der Strömungsrichtung der anderen Rohrführung zugeführt wird; dabei soll die Profilrohrmatrix (3) in durch Zwischenwände (7) voneinander getrennte, in Rohrführungslängsrichtung aufeinander folgende Profilrohrblöcke (8) zergliedert sein, die im bogenförmigen Umlenkbereich unter gleichzeitiger Verringerung der Heißgasdurchströmquerschnitte jeweils gegen das betreffende Profilrohrblockmittenende hin beidseitig gleichförmig zusammengedrückt auslaufen. Auf diese Weise soll der Kreuz-Gegenstrom-Wärmetauschprozeß im Bogenbereich optimiert und eine homogen über die Gesamtmatrix verteilte Heißgasmassenstromverteilung erreicht werden.
Patent EP-0274030-A1 (EP)
Inventor: HOFMEISTER PETER DR
IPC: A01N43/20
Filed: 1987-11-19
Abstract: Synthetisch hergestelltes Periplanon A der Formel I <IMAGE> seine Herstellung und seine Verwendung zur Bekämpfung von Schaben.
Patent EP-0235884-A1 (EP)
Title: Omnidirectional antenna
Inventor: BUTCHER MILES EDWARD
IPC: H01Q19/10
Filed: 1987-01-13
Abstract: An omnidirectional antenna comprises a ring-shaped subreflector (11) surrounding an omnidirectional feed (10) and a ring-shaped main reflector (12) for redirecting radiation from the subsidiary reflector to the target zone. The feed has a focal ring and a hollow centre to accommodate supports, feeders etc which facilitates stacking of antennas.
Patent EP-0254588-A1 (EP)
Inventor: MATSUISHI NAOTO
IPC: C12N9/99
Filed: 1987-07-24
Abstract: Imidazo[4,5-b]pyridine compounds of the general formula [I] are provided:
      where R¹ is straight-chain or branched C 1-8  alkoxy (which may be substituted with cycloalkyl) or C 2-4  fluoro­alkyloxy, R² is H, methyl or methoxy, and R³ and R⁴ are each H or methyl and may be the same or different. All these compounds exhibit good inhibition of potassium ion-dependent adenosine triphosphatase and excellent storage stability, so that they are usable for the treatment of gastric and/or duodenal ulcers.
Patent EP-0257839-A1 (EP)
Inventor: LYON COLIN
IPC: A01C1/00
Filed: 1987-07-31
Abstract: The invention provides an apparatus and process for removing the awn from seeds. 
     In the invention the apparatus comprises de-awning means 28 to remove the awns from seeds conveyed past said means on seed support and conveying means 1 providing a multiplicity of seed holding apertures 2. The apertures 2 are for holding seeds individually such that the awn thereof is exposed for de-awning and said means 1 is arranged continuously to convey seeds past said de-awning means 28. Seed supply means 20 to 26 deposit seeds onto said seed support and conveying means 28 and to assist in causing seeds deposited thereon to be entered individually into said seed holding apertures 2 there are means 15 to 19 for causing said support and conveying means to vibrate. In addition, there are means 31 arranged to collect the de-awned seed from said seed support and conveying means 1 after de-awning. 
     The process of the invention for removing the awn from seeds generally comprises the steps of depositing seeds onto a moving support providing a multiplicity of seed holding apertures, causing the support to vibrate such that seeds are entered individually into the apertures as they are deposited, removing the awns from the seeds as they are conveyed past de-awning means, and collecting the de-awned seeds. 
     Also, the invention includes seed when de-awned by the above apparatus or process.
Patent EP-0260934-A1 (EP)
Inventor: MARGETTS HUGH GRENVILLE
IPC: F16D65/56
Filed: 1987-09-16
Abstract: The present invention relates to disc brake suitable for use on commercial vehicles, the disc brake incorporating a parking brake facility in addition to a service brake facility. In one such disc brake the parking brake facility is operable by moving a lever (27) which is keyed to one end region of an elongate camshaft which is rotatably supported in the brake housing (1). Although this is efficient in operation, it is expensive to manufacture and as the lever (27) is mounted at one end of the camshaft, the bearings tend to be unevenly loaded when the lever (27) is actuated. 
     The disc brake of the present invention comprises a housing (1) within which a brake actuator (3) is arranged, the parking brake facility being operable by a lever (27) connected to a cam member (13) which is eccentrically supported on a pivot pin (11) carried by the housing (1). The cam member (13) is arranged to act on the brake actuator arrangement (3) as the lever (27) is moved, the lever (27) projecting laterally of the cam member, near to the axial mid region of the cam member (13). The present invention thus provides a disc brake incorporating a lever mechanism which is relatively cheap to manufacture and which obviates or at least reduces the effects of the above disadvantages.
Patent EP-0272822-A1 (EP)
Inventor: WILSON MICHAEL ANTHONY
IPC: B64D27/14
Filed: 1987-12-02
Abstract: In a propulsion system for an aircraft first and second aero engines (22,23) are mounted within the fuselage at the rear end and are arranged to drive through separate drive trains coaxial first and second propellers (20,21) rotatably mounted on the fuselage at the rear end. Each drive train includes reduction gearing (54,61) which is segregated from the reduction gearing (54,61) of the other drive train. One of the propellers (20) is mounted on an inner drive shaft (58) and the other propeller (21) on a hollow outer drive shaft (65) through which the inner drive shaft (58) passes concentrically. A protective sleeve (72) extends between the two shafts (58,65) to protect each shaft from damage in the event of failure of the other shaft.
Patent EP-0244306-A1 (EP)
Title: Transfert de plaques de verre en vue de leur bombage
Inventor: PETITCOLLIN JEAN-MARC
IPC: C03B35/14
Filed: 1987-04-23
Abstract: L'invention concerne le transfer d'objets en plaques tels des plaques de verre (3) d'un transporteur (1) à un autre dispositif (5), ce transfert étant applicable notamment dans une installation de bombage de plaques de verre. Elle propose d'élever les plaques de verre (3) à l'aide d'un courant gazeux (7) jusqu'à leur rencontre avec un transporteur supérieur (17), de les maintenir en contact direct avec ce transporteur (17) et simultanément de les déplacer le long de ce transporteur (17), puis de les redescendre sur une forme de bombage (5) sur laquelle elles s'affaissent. L'invention permet de réaliser à cadence élevée des vitrages bombés, éventuellement porteurs de motifs émaillés.
Patent EP-0252859-A1 (EP)
Inventor: VANVOREN CLAUDE
IPC: C25C3/12
Filed: 1987-06-22
Abstract: The invention relates to a method of regulating the tar content of precooked anodes intended for the production of aluminum by electrolysis, to an optimum level Bm corresponding to the maximum dry density of the anodes, which utilizes measurements on crude anodes emerging from compaction and without awaiting the results of the cooking process. The method comprises the following repeatedly carrying out of the following sequence of steps: (a) forming a carbonaceous paste containing, by weight, an initial tar content Bo %; (b) forming a number n of anodes from the initial carbonaceous paste, and determining mean dry density by measuring their height H and weight P when they emerge from compaction; (c) forming a further carbonaceous paste containing tar content,  gamma (Bo+xo) % where xo is greater or less than zero; (d) forming a number m of anodes from the second carbonaceous paste and determining the mean dry density gamma (Bo+xo) of the m anodes when they emerge from compaction; (e) comparing  gamma (Bo+xo) with  gamma (Bo), and regulating the tar content of the carbonaceous paste such that: if  gamma (Bo+xo)> gamma (Bo), then Bo+xo is changed by a value x=xo, of the same sign as the preceding increment. If  gamma (Bo+xo) is < gamma (Bo), then Bo+xo is changed by a value x=(-xo).
Patent EP-0311728-A1 (EP)
Inventor: ZIMMER JOHANNES
IPC: B41F15/08
Filed: 1987-10-10
Abstract: A doctoring device (1) for applying application material such as, possibly, expandable substances of different viscosity, coating materials, paints, adhesives, pastes or the like to an application surface (4) with a doctor (301) which can be pressed onto the latter is to be of simple construction, easy to handle and universally usable, in which case it should be possible to change the result of the application, in particular during the operation of the doctoring machine in a continuous, accurate and defined manner. For this purpose, the doctor device (1) comprises a doctoring element (30) which can be swivellably moved about a longitudinal axis (320) determined by the doctoring extension and acts together with the doctor (301) on the application material and is secured by means of a bearing (2), the distance (A) of which from the application surface (4) can be changed and adjusted by swivelling (S) the doctoring element (30). <IMAGE>
Patent EP-0321488-A1 (EP)
Title: Production of phenylalanine ammonia lyase.
Inventor: ANSON JOHN
IPC: C12N9/88
Filed: 1987-09-08
Abstract: For use in genetic engineering a gene is provided, derived from a PAL-producing strain of Rhodosporidium toruloides, from which non coding introns have been excised. The gene may be inserted into plasmid vectors which may be introduced into heterologous organisms so that PAL is expressed. A method of preparing the gene is provided, and its polynucleotide sequence is listed.
Patent EP-0282548-A1 (EP)
Title: Dispositif de positionnement spatial electro-optique avec compensateur de fond
Inventor: HAMPTON HERBERT R
IPC: G01B11/00
Filed: 1987-09-03
Abstract: La sortie (57) d'un réseau de diodes (24) est soumise à une conversion A/N (96). Une valeur numérique constante (108) est additionnée à la sortie lorsque des sources de lumière distantes restent désexcitées pour établir un niveau de seuil ambiant (128). Les sources distantes sont ensuite excitées et, lorsqu'un signal de sortie numérique (57) est détecté à un niveau dépassant le seuil (128), l'existence positive d'une source détectée est établie. L'invention s'applique aux mesures des vibrations des ailes d'avions.
Patent EP-0290502-A1 (EP)
Inventor: GARDOSI JASON OTTO
IPC: A61B17/42
Filed: 1987-10-30
Abstract: Le coussin obstétrique décrit (10), qui est constitué de mousse ou d'un matériau similaire, permet d'adopter de façon rapide et confortable une position de soutien accroupie durant le travail. Une partie de pont relativement étroite (12) permet une compression verticale, alors que les coussinets plus larges (14, 16) qui soutiennent les cuisses supportent la majeure partie du poids. La force de levier résultante qu'exercent les fémurs sur les articulations de la hanche augmente les dimensions de la sortie pelvienne. Le fait de tirer sur les poignées latérales (30) durant le travail permet à la mère de mieux coordonner ses efforts de poussée et de mieux les diriger vers le bas en direction des voies génitales. Ledit coussin (10) est conçu de sorte qu'il se place aisément contre la tête relevée d'un lit d'accouchement ou contre un coin en mousse. La hauteur et la forme dudit coussin (10) placent les obstétriciens et assistants dans de bonnes conditions pour effectuer l'accouchement dans la position verticale désirée.
Patent EP-0293407-A1 (EP)
Inventor: POULSEN OTTO MELCHIOR
IPC: A61K8/00
Filed: 1987-10-19
Abstract: La composition bactéricide contient une enzyme formant du peroxyde d'hydrogène, en particulier la glucose oxydase et la glucose peroxydase et notamment la lactoperoxydase, un thiocyanate et une lysozyme. Durant l'utilisation, du peroxyde d'hydrogène est produit, lequel sous l'influence de la peroxydase transforme le thiocyanate en hypothiocyanate (OSCN-) qui a le pouvoir d'atténuer les bactéries d'une manière telle qu'elles sont lysées par la lysozyme. Ladite composition est particulièrement appropriée dans la prophylaxie et le traitement de gingivites et de paradontoses, où elle est utilisée localement, par exemple appliquée comme agent d'imprégnation sur des cure-dents.
Patent EP-0277502-A1 (EP)
Inventor: KOBAYASHI SHIGEKI OMRON TATEIS
IPC: G01R31/28
Filed: 1988-01-13
Abstract: A packaged substrate inspecting apparatus, in which image data of a packaged substrate (2b) under inspection obtained by picking up the image of the substrate (2b) are processed through predetermined processing procedure for examining packaged states of parts (1b) mounted on the packaged substrate (2b). The apparatus comprises an imaging unit (3) for picking up the image of a packaged substrate (2b), a decision unit (5) for deciding the state of the parts (1b) mounted on the packaged substrate (2b), and a visualizing unit (6) for displaying visibly the result of the decision and position of the relevant part in correspondence with each other. The apparatus can further include a land extracting unit (4) for extracting lands from the image obtained through the imaging of the packaged substrate (2b) under inspection, an alarm condition setting unit for setting the condition for generating an alarm, and an alarm generating unit for generating the alarm when the alarm condition is met by the result of decision made by the decision unit (5).
Patent EP-0340323-A1 (EP)
Inventor: SINGER HAIMI NATHAN
IPC: C10M173/02
Filed: 1988-05-03
Abstract: A lubricant comprising an oil-in-water emulsion having a viscosity of at least 68 mm²/sec. measured on a Brookfield Viscometer with a No. 1 spindle at 25 rpm and 25°C and comprising:
     (i) a continuous phase of a substantially oil-free, aqueous, emulsion-free composition comprising a major amount by weight of water, a minor amount by weight of a substantially water-­insoluble oil-soluble EP agent stably dispersed therein, and a minor amount by weight of at least one substantially water-­soluble liquid organic dispersing agent which is capable of dissolving the EP agent and of stably dispersing the EP agent in the aqueous composition; and   (ii) a discontinuous dispersed phase of an oil.
Patent EP-0312766-A1 (EP)
Inventor: KOHLMULLER HANS DIPL-ING
IPC: H01M8/04276
Filed: 1988-09-12
Abstract: In H2/O2 fuel cell batteries (2) which contain a freely mobile electrolyte (1) and which are operating in a weightless environment, measures have to be taken to remove the gaseous reactants dissolved in the electrolyte. For this purpose, hydrogen and oxygen are first catalytically reacted to form water and then the fraction of one of the gaseous reactants in the electrolyte exceeding a molar ratio of H2:O2 of 2:1 is reacted electrochemically at a gas consuming electrode (6). Fuel cell batteries for space travel. <IMAGE>
Patent EP-0330738-A1 (EP)
Inventor: ANTES GREGOR
IPC: B29C59/02
Filed: 1988-11-17
Abstract: A document with an embossed macroscopic structure and acting through optical diffraction is disclosed. The structure, which serves as a security element comprises a plurality of surface portions with predetermined relief structures having spatial frequencies of over 10 lines/mm. Each surface portion is different from directly adjoining surface portions and at least some of the surface portions have a maximum dimension of less than 0.3 mm. To the naked eye, the pattern of surface portions on the document appears as a mesh of dots and lines. However, to an examiner with a magnifying device, the dots and lines appear as numbers, characters or other graphic features.
Patent EP-0279621-A1 (EP)
Inventor: LEE GRAHAM LESLIE
IPC: B65G25/04
Filed: 1988-02-16
Abstract: A keg locating device includes a carriage (1) mounted for forwards and backwards movement along a carriageway (2). A chime engaging finger (4) is mounted towards the front of the carriage and a keg neck pusher (5) is mounted towards the rear. The mounting between the carriage (1) and cariageway (2) is arranged to cause the carriage (1) to tilt as it moves along and the cariageway (2) is moveable upwards and downwards. In use, with the carriage (1) at the pick-up position the carriageway (2) is raised so that the chime engaging finger (4) engages the inside of the chime of the keg as the carriage (1) moves forwards to pull the keg forwards, further forwards movement of the carriage (1) causing the front of the carriage (1) to tilt downwards so disengaging the chime engaging finger (4) from the chime of the keg and allowing the neck engaging pusher (5) to engage the neck of the keg to push it further forwards until the neck is positioned at the predetermined location.
Patent EP-0286449-A1 (EP)
Inventor: EYAL AHARON M
IPC: C01B7/19
Filed: 1988-04-11
Abstract: A method of recovering hydrogen fluoride and ammonia from an aqueous ammonium fluoride solution is provided. Ammonia and water are evaporated from a mixed liquor having an aqueous phase and an organic phase. The aqueous phase of the mixed liquor has a total fluorine concentration of at least about 15 wt% and an ammonium fluoride molar fraction of at least about 0.67. The mixed liquor is formed by combining the aqueous ammonium fluoride solution with (i) an aqueous solution of ammonium fluoride and ammonium bifluoride; (ii)a strong amine extractant which is immiscible in the aqueous solution of ammonium fluoride and ammonium bifluoride; and (iii) water. The evaporation of ammonia and water from the mixed liquor causes the amine to become loaded with hydrogen fluoride. The HF-loaded amine is recovered from the mixed liquor and hydrogen fluoride is stripped therefrom in an amount sufficient to lower the HF:amine molar ratio by at least about 0.2.
Patent EP-0306163-A1 (EP)
Inventor: VAN PHAM OANH C O MINNESOTA MI
IPC: G03C1/498
Filed: 1988-08-11
Abstract: Radiation sensitive thermally developable imaging elements comprise:
     a) photosensitive silver halide,   b) light insensitive silver salt oxidizing agent,   c) reducing agent for silver ions, and   d) a benzoyl acid class of antifoggant.    The antifoggants are effective in both reducing spurious background image densities and in stabilizing the film against sensitometric changes during storage.
Patent EP-0298841-A1 (EP)
Title: Dispositif de soudage à l'intérieur d'un tube de petit diamètre
Inventor: GAUDIN JEAN-PAUL
IPC: B23K9/028
Filed: 1988-06-30
Abstract: Le moyen moteur pour la mise en rotation de la tête de soudage (17) dans le tube est disposé dans un boîtier moteur (18) intercalé entre deux sections (16a, 16b) d'un conduit flexible. Les déplacements en translation de la tête de soudage (17) pour sa mise en place dans le tube (3) sont assurés par l'intermédiaire de la section (16a) du conduit flexible. La transmission de la rotation entre le moyen moteur et la tête de soudage (17) est assurée par un élément flexible de transmission disposé dans la section (16b) du conduit flexible. Le dispositif est destiné en particulier à effectuer le soudage d'une manchette de réparation à une hauteur quelconque dans un tube de générateur de vapeur d'un réacteur nucléaire à eau sous pression.
Patent EP-0293451-A1 (EP)
Inventor: LARSEN BJORN ERIK HAABEGAARD
IPC: E04G21/28
Filed: 1987-12-14
Abstract: Un dispositif de fixation, qui sert à fixer un matériau de protection ou de couverture en feuille (20), tel qu'un film plastique ou un matériau textile, à un échafaudage (21) ou à une autre structure similaire, a la forme d'une bande présentant une extrémité pointue (11) servant à percer le film et un élément adjacent en forme d'ardillon (12). La partie terminale opposée (15), qui comporte plusieurs parties saillantes en forme d'ardillon (16) résilientes et espacées dans le sens longitudinal, peut être passée à travers une ouverture ou une fente (14) ménagée dans l'élément en forme de bande. Lorsque le matériau en feuille (20) doit être fixé à l'échafaudage (21), il est percé au moyen de l'extrémité pointue (11). La tête formée par l'extrémité pointue (11) et par l'élémnt en forme d'ardillon (12) est ensuite passée dans l'ouverture ainsi formée dans le matériau en feuille. L'élément en forme de bande (15) est ensuite passé autour d'un élément adjacent de l'échafaudage (21) et inséré dans une ouverture (14) ménagée dans l'élément en forme de bande. On peut alors reserrer l'attache ainsi formée entre le matériau en feuille et l'échafaudage en tirant sur l'extrémité libre (17) de l'élément en forme de bande dans le sens indiqué par la flèche (24).
Patent EP-0306538-A1 (EP)
Inventor: SHIMIZU ISOO
IPC: C07B61/00
Filed: 1988-03-22
Abstract: A process for preparing a-(3-benzylphenyl)propionic acid or its derivative, a precursor of ketoprofen (trade name), which comprises dehydrogenating a by-product oil fraction formed in the production of ethylbenzene using synthetic zeolite as an alkylating catalyst, and carbonylating the product with carbon monoxide or the like. This precursor can be easily converted into ketoprofen, a useful medicine as an anti-inflammatory agent.