baber/WOPTO huggingface dataset:
Patent EP-0200040-A1 (EP)
Inventor: DELYLE DANNER
IPC: G06F13/36
Filed: 1986-04-08
Abstract: A bus arbitrator for controlling access of a master to a bus comprises a programable array logic unit for performing arbitration logic and a set of buffers for interconnecting the logic unit outputs to various lines of a control bus. The arbitrator generates bus access priority output signals which may be employed in either serial or parallel bus access priority resolution schemes and includes switch means to permit interconnection of the arbitrator in either type of scheme without circuit modification. The arbitrator asserts a common bus request output signal whenever the master requests access to the bus and retains bus access once acquired until detection of an asserted common bus request input signal. The common bus request output signal of each arbitrator accessing a bus is applied to a common bus request line which is then applied as the common bus request input to all arbitrators so that any arbitrator accessing the bus may continue to 'do so without arbitration until another arbtrator requests access. Switch means are provided to permanently assert the common bus request line so that all arbitrators must arbitrate for the bus prior to each bus access.
Patent EP-0208978-A1 (EP)
Inventor: SUNG RODNEY LU-DAI DR
IPC: C08G65/338
Filed: 1986-06-28
Abstract: A material is described having a use as a motor fuel additive for controlling engine octane requirement increase (ORI), controlling and reducing hydrocarbon and carbon monoxide engine emissions, and having carburetor detergency properties. Said material is the reaction product of maleic anhydride, a polyether polyamine, preferably a polyether diamine, and a hydrocarbyl polyamine, preferably an n-alkyl-alkylene diamine. A concentrate comprising the prescribed reaction product dissolved in a hydrocarbon solvent is also described. Motor fuels containing the reaction product additive of the instant invention show improved ORI control and carburetor detergency in comparison with motor fuels without said reaction product additive.
Patent EP-0212195-A1 (EP)
Title: Vorrichtung zum Unterdrücken der Staubentwicklung und zum Ableiten von Spanmaterial an der Bearbeitungsstation einer Werkzeugmaschine
Inventor: AMESEDER ANTON
IPC: B05B1/06
Filed: 1986-07-07
Abstract: An der Werkzeugspindel (2) einer Werkzeugmaschine wird am Spindelkasten (1) bzw. an dem Pinolenflansch derselben eine Ringleitung (5) montiert, welche auf der Unterseite einen Ringspalt (8) aufweist, die eine endlose Ringdüse bildet. In den Kanal (7) der Ringleitung (5) wird ein Druckfluid eingeleitet, das an dem Ringspalt (8) in Form eines geschlossenen Fluidvorhanges austritt, so dass innerhalb desselben ein geschlossener, die Bearbeitungsstelle umschliessender Raum geschaffen wird. Damit ein dauernder Abschluss mit dem Fluidvorhang erreicht wird, wird in dem Ringkanal (7) ein Einbauelement (35) mit einem Umlenkring (36), einem Filterring (37) und einem Gleichrichtungsring (38) eingebaut, durch welchen der Ringkanal (7) in einen obern und in einen untern Teilringkanal (7', 7'') unterteilt wird. Durch den Fluidvorhang wird der bei der Bearbeitung eines Werkstückes entstehende Schwebestaub zuverlässig zurückgehalten. Trotzdem ist die Bearbeitungsstelle sichtbar und auch unbehindert zugänglich.
Patent EP-0226854-A1 (EP)
Inventor: KUHN RAINER
IPC: B27B9/00
Filed: 1986-11-25
Abstract: 1. An electric tool, in particular a portable circular saw, provided with a sliding shoe (6) fastened to the underside of the sole plate (3) of said saw, characterized in that said sliding shoe (6) is attached replaceably via a releasable connection (8-10) to said sole plate (3) and is designed as a one-piece plastic section including the face and extending over the entire underside of said sole plate (3).
Patent EP-0188361-A1 (EP)
Inventor: DOWLE MICHAEL DENNIS
IPC: C07C323/25
Filed: 1986-01-14
Abstract: The invention provides compounds of the general formula (3)and phsyiologically acceptable acid addition salts, metabolically labile esters and solvates thereof in whichR<sup>1</sup> represents a halogen atom or a methyl, ethyl, n-propyl or n-butyl group;R<sup>2</sup>, R<sup>3</sup>, R" and R<sup>5</sup> represent hydrogen atoms or one or two of R<sup>2</sup>, R<sup>3</sup>, R<sup>4</sup> and R<sup>5</sup> represent a methyl or ethyl group;X represents a C<sub>4</sub> alkyl or hydroxyl groups; or optionally containing one or two double or triple bonds; or optionally interrupted by an oxygen or sulphur atom, or by a sulphone (-SO<sub>2</sub>-) or urea (-NHCONH-) group; andY represents a phenyl ring optionally carrying one to three substituents selected from hydroxyl, C, <sub>4</sub> alkyl, C<sub>1-4</sub> alkoxy, amino, carboxamido, C<sub>1-4</sub> alkylsulphonyl-amino and nitro groups and halogen atoms with the proviso that when X is a C<sub>4</sub> alkylene chain optionally containing one double bond then Y cannot represent phenyl or phenyl carrying one substituent which is halogen.The compounds according to the invention decrease total peripheral vascular resistance, increase cardiac output and produce a fall in blood pressure. They may be used in the treatment or prophylaxis of renal insufficiency and cardiovascular disorders such as hypertention, ischaemic heart disease or heart failure, for example acute or congestive heart failure.
Patent EP-0232574-A1 (EP)
Inventor: MIYATA TAKEO
IPC: G02B1/115
Filed: 1986-02-10
Abstract: An antireflection film composed of a layer (1) of arsenic triselenide having an optical thickness in the range between 2.518 and 2.783 µm, a layer (2) of potassium chloride having an optical thickness in the range between 1.151 and 1.272 µm and a layer (3) of arsenic triselenide having an optical thickness in the range between 0.577 and 0.749 µm which are successively formed on a member of infrared radiation transmitting material (4) formed of a mixture of thalium iodide and thalium bromide. The member provided with the three-layer antireflection film is used in an atmosphere of protective gas, such as dry air or dry N₂ gas.
Patent EP-0207833-A1 (EP)
Inventor: LEJARDS JACQUES
IPC: F16B31/02
Filed: 1986-06-04
Abstract: 1. A screwthreaded stud with torque-limiting means, comprising : a nut (1) adapted to be screwed on to a matching screwthreaded element ; a cap (2) on which the stud tightening or loosening torque is exerted ; and an intermediate member (3) which engages around the nut (1) and can be so deformed as to release the nut (1) from its engagement when a tightening torque exceeds a predetermined value, characterized in that the intermediate member (3) comprises a recess (4) whose shape and size matches the external contour of the nut (1) and bearing means (6, 6') adapted to cooperate with matching means (10, 10') of the cap (2) to transmit the torque for tightening and loosening the cap (2) to the intermediate member (3), the bearing means (10, 10') associated with the cap (2) being so arranged in relation to the intermediate member (3) that in the position in which they bear against the matching means (6, 6') of the intermediate member (3) for tightening, such means (10, 10') can deform the intermediate member (3) for a certain torque, while in their bearing position for loosening, such means (10, 10') cannot deform the intermediate member, whatever the torque exerted may be.
Patent EP-0231701-A1 (EP)
Inventor: DALLEMAGNE ROGER
IPC: A21D13/08
Filed: 1986-12-22
Abstract: These products are characterised in that their sweetening substances comprise a sugar resistant to crystallisation containing a large proportion of fructose, in a proportion that will ensure that the satisfying organoleptic properties of the products keep. Application to pastry and biscuit making.
Patent EP-0244549-A1 (EP)
Inventor: CHRISTENSEN ANDERS ERIK C O LE
IPC: B60K6/12
Filed: 1986-05-05
Abstract: A wheeled vehicle especially for passenger transport. 
     A wheeled vehicle, especially for passenger transport, with one or more pairs of driving wheels has units for propelling the vehicle, consisting of a hydraulic cir­cuit with a driving engine (1) with a hydraulic pump (2) connected with hydraulic motors (7,8) which are directly connected with the driving wheels (3,4) of the vehicle. Space-consuming units for this propelling system at least comprise one pair of driving wheels (3) and they are assembled in one single driving block installed in firm connection with, but easily discon­nectable from that part of the vehicle which is ar­ranged for passenger transport.
Patent EP-0220153-A1 (EP)
Inventor: WRETLIND ARVID
IPC: A61K31/17
Filed: 1986-10-23
Abstract: An emulsion of perfluorocarbon compounds in an aqueous system has oxygen transporting properties. By incorpora­tion of fat of animal or vegetable origin and at least one of the amino acids glycine, serine or phenylalanine, or urea in the emulsion, the stability of the emulsion will be increased to a point where it can be sterilized by autoclaving, and have nutritive properties as well. The invention also concerns the preparation of an emulsion stabilized in the above manner.
Patent EP-0211819-A1 (EP)
Inventor: CARTIER GEORGE ETIENNE
IPC: C08F8/28
Filed: 1986-07-01
Abstract: Extruded polyvinyl butyral (PVB) sheet roughness is controlled by use of PVB resin lightly cross-linked through stable intermolecular linkages.
Patent EP-0205590-A1 (EP)
Inventor: SCHAFER DORIS
IPC: G02C13/00
Filed: 1985-12-24
Abstract: Une solution aqueuse, non toxique, de nettoyage de lentilles de contact consiste en un mélange qui comprend un agent tensioactif non ionique ou faiblement anionique, un agent de chélation, une source de protons hydratés, et éventuellement également de l'urée. Un procédé permettant d'enlever chimiquement les dépôts de protéine, de lipide et de calcium de la surface de la lentille de contact à l'aide de cette solution est également décrit.
Patent EP-0238501-A1 (EP)
Inventor: FOTHERINGHAM JAMES R
IPC: B60T8/32
Filed: 1986-01-13
Abstract: Des capteurs du type pouvant fournir un signal représentatif de la position de rotation d'un organe de sortie tombent en panne fréquemment et prématurément à cause d'un chargement excessif latéral et axial et de dégats aux conducteurs électriques. Un agencement de montage (62) pour un premier capteur (64) possède un premier appareil (72) pour connecter un arbre d'entrée (68) du premier capteur (64) à un organe de sortie (20), et un second appareil (74) pour connecter un corps (66) du premier capteur (64) à une enceinte (16) et empêcher le corps (66) de tourner autour d'un axe (70) de l'arbre d'entrée et réduire ainsi la force appliquée au corps (66) du capteur due au mouvement à faux du premier capteur (64). L'agencement de montage (62) possède un arbre de connexion (58) et un assemblage de guidage (172) qui guide et protège un conducteur électrique (120) à la fois à l'intérieur et à l'extérieur de l'enceinte (16), et le premier appareil (72) permet le passage du conducteur électrique (120). En conséquence, la défaillance prématurée et les dégats du conducteur électrique (120) et du premier capteur (64) sont considérablement réduits. L'agencement de montage des capteurs (62) est particulièrement approprié pour être monté sur un assemblage d'essieux directeurs (14) d'un véhicule de travail (10).
Patent EP-0215059-A1 (EP)
Title: ADNc DE CODAGE DES PROTEINES DE LIAISON AVEC LA GLYCOPHORINE DU PLASMODIUM FALCIPARUM PESANT 130.000 DALTONS ET 155.000 DALTONS
Inventor: RAVETCH JEFFREY V
IPC: C12N1/20
Filed: 1986-02-19
Abstract: De l'ADNc du gène de codage des protéines qui se lient à la glycophorine du P. falciparum présente une séquence répétitive en tandem de 150 nucléotides qui code pour une unité répétitive en tandem d'acides aminés dans les protéines. L'invention concerne également des vecteurs contenant l'ADNc, des microorganismes transformés et des anticorps produits par immunisation aux protéines. On a découvert que la protéine de liaison avec la glycophorine existe sous deux formes. La première, qui pèse 155.000 daltons, semble être le précurseur de la deuxième, qui pèse environ 130.000 daltons.
Patent EP-0267901-A1 (EP)
Title: Process for producing a toothbrush and toothbrushes produced by the process.
Inventor: BARMAN ROLF
IPC: A46D9/00
Filed: 1986-05-30
Abstract: PCT No. PCT/NO86/00037 Sec. 371 Date Jan. 25, 1988 Sec. 102(e) Date Jan. 25, 1988 PCT Filed May 30, 1986 PCT Pub. No. WO87/07123 PCT Pub. Date Dec. 3, 1987.A toothbrush blank having a handle, a pair of head portions provided with a plurality of bristles receiving bores on one side of the head portions, and a narrow hinge-forming V-shaped cavity or groove formed on the same bristle receiving side of the head portions. The V-shaped groove enables the head portions to be bent in a convex arch so that the bristles can be cut and polished in a common plane. Thereafter the head portions are bent toward each other into a finished condition where the side surfaces of the V-shaped groove form support abutments which are glued or welded against each other.
Patent EP-0229108-A1 (EP)
Inventor: KATRE NANDINI
IPC: C07K14/565
Filed: 1986-06-06
Abstract: Préparation pharmaceutique dans laquelle une protéine conjuguée biologiquement active, à savoir beta-interféron, interleukine-2, ou une immunotoxine est dissoute dans un véhicule aqueux en l'absence d'un agent solubilisant. La protéine non conjuguée, laquelle n'est pas soluble dans l'eau à un pH compris entre 6 et 8 sans l'adjonction dudit agent solubilisant, est conjuguée de manière sélective à un polymère soluble dans l'eau sélectionné parmi des homopolymères de polyéthylène glycol ou des polyols polyoxyéthylés.
Patent EP-0239871-A1 (EP)
Title: Röntgenblattfilmkassettenent- und -beladegerät
Inventor: MULLER JURGEN DIPL-ING
IPC: B65H3/44
Filed: 1987-03-17
Abstract: Ein Röntgenblattfilmkassettenent- und -beladegerät mit einem lichtdichten verschließbaren Schacht zur Aufnahme einer Kassette mit Mitteln zur Filmentnahme aus einer und zum Einführen eines neun Films in eine eingegebene Kassette, mit Mittlen zum Bestimmen des Formats einer eingegebenen Kassette, mit mehreren Fächern für Blattfilmstapel verschiedener Formate enthaltende Dispensermagazine, mit einer Steuervorrichtung zum Ansteuern eines Dispensermagazins, dessen Filmformat dem Filmformat einer eingegebenen Kassette entspricht, und zum Entnehmen eines Blattfilms aus diesem Dispensermagazin und mit Transportmitteln zum Transportieren eines einem Dispensermagazin entnommenen Blattfilms zu der Kassette ist so ausgebildet, daß an jedem Fach (11) Antriebsmittel (20, 30, 34, 36) zum Bewegen des darin angeordneten, geöffneten Dispensermagazins (12) aus dem Fach (11) in den Bereich (10) der Blattfilmtransportmittel und zurück in das Fach (11) angeordnet sind und daß jeweils nur die Antriebsmittel (20) des einer eingegebenen Kassette (2) formatmäßig entsprechenden Dispensermagazins (12) durch die Steuervorrichtung (14) betätigbar sind. Hierdurch lassen sich die Blatttransportmittel einfacher ausgestalten.
Patent EP-0250718-A1 (EP)
Inventor: MUELLER ALBERT DIPL-ING
IPC: H02M7/48
Filed: 1987-03-25
Abstract: Zur pulsartigen Erzeugung hoher Magnetfelder in induktiven Verbrauchern werden genau definierte Strompulse iV(t) mit hoher Flankensteilheit und hohem Endwert benötigt. Insbesondere in der Kernspintomographie dienen solche Pulse zum Aufbau eines ortsveränderlichen magnetischen Feldes mit möglichst linearem Feldstärkegradienten. Eine Stromversorgung zur Bereitstellung solcher Strompulse besteht aus einer Reihenschaltung eines Spannungsstufenschalters (STS) und einer einstellbaren Spannungsquelle (SQ), deren resultierende Ausgangsspannung zum Auf- bzw. Abbau der einzelnen Pulse vorzeichenrichtig durch einen Spannungsumschalter (SUS) an den induktiven Verbraucher (V) angelegt wird. Eine Schalt- und Regeleinrichtung (SRE) steuert den Stufenschalter, die einstellbare Spannungsquelle und den Spannungsumschalter in Abhängigkeit vorgegebener Sollverläufe der Pulse insbesondere so an, daß diese eine endwertunabhängige Anstiegs- und Abfallzeit haben.
Patent EP-0244645-A1 (EP)
Inventor: GEIGER MICHAEL
IPC: B23Q1/48
Filed: 1987-04-03
Abstract: In a drilling and milling machine with at least one tool spindle (7) and one work table which comprises a bracket (10) which can be fastened to the machine body (2), a table base (18) pivotable on the bracket (10) about a pivoting axis (14) at right angles to the spindle axis, and a table plate (20) which is rotatable on the table base (18) about a rotational axis (22) at right angles to the pivoting axis (14) and has a mounting surface (26) arranged at right angles to the rotational axis (22), an intermediate support (12) pivotable about the pivoting axis (14) is arranged on the bracket (10), on which intermediate support (12) the table base (18) is displaceably mounted in a displacement direction (17) lying perpendicularly to the pivoting axis (14). This arrangement enables heavy workpieces (24) to be mounted in such a way that their weight lies essentially in the pivoting axis (14), which avoids large moments about the pivoting axis (14) and thus attendant positioning inaccuracies on the one hand and a large pivoting and collision clearance space on the other hand. <IMAGE>
Patent EP-0296254-A1 (EP)
Inventor: BADER PETER
IPC: B04B5/04
Filed: 1987-06-20
Abstract: Ein Zentrifugenrotor ist mit einem Unterteil und einem Oberteil ausgeführt, an welchem Öffnungen zum Einsatz von Probengefäßen mit Randanlage vorgesehen sind. Der Unterteil hat außen eine durch Randverformung nach oben gebildete Auffangrinne. Die in die Öffnungen (3-5) insbesondere mittelbar eingebrachten Probengefäße stehen unter der Einwirkung einer Federanordnung (21), welche innen an den insbesondere mittelbar eingebrachten Probengefäßen anliegt und diese nach außen an die kegelstumpfförmige Wand (10) des Oberteiles (2) drückt. Die mittelbare Einbringung bezieht für die Probengefäße hülsenförmige zylindrische Führungseinsätze (6,7) ein, die nach außen gedrückt werden.
Patent EP-0253271-A1 (EP)
Inventor: RUSSELL JOHN CARO
IPC: G01N33/92
Filed: 1987-07-07
Abstract: The present invention is directed to a fluorescence polarization method for monitoring fetal lung maturity, to various components needed for preparing and carrying out such monitoring, and to methods of making these components.
Patent EP-0298148-A1 (EP)
Inventor: HORVATH ERICH
IPC: C07H15/256
Filed: 1987-07-10
Abstract: Horse chestnut extracts with a particularly high  beta -aescin content are obtained by using fresh, deep-frozen chestnuts and extracting these, after thawing and comminution, with water as extractant.
Patent EP-0260608-A1 (EP)
Inventor: HENZE RAINER DIPL-ING
IPC: B29C48/10
Filed: 1987-09-10
Abstract: A process of manufacturing a roll of continuous synthetic thermoplastic film consisting of extruded flat film or of extruded blow-formed and flattened tubular film in which the thickness of the film is measured over the width of the film. Any striplike portion which deviates in thickness from a means thickness of the film is adjusted. The temperatures of juxtaposed temperature control sectors or the width of those portions of the slot die or of the annular die from which said striplike portions have been extruded are adjustable. When a striplike longitudinal portion having a relatively large thickness is detected in the film, the film is subsequently extruded to have a corresponding portion which has a relatively small thickness within specified thickness limits and for a length such that the two portions as superimposed in the roll have an average thickness approximately equal to the mean film thickness.
Patent EP-0264622-A1 (EP)
Inventor: WOLFF REINHARD DR ING
IPC: G02B6/44
Filed: 1987-09-16
Abstract: In the process, the optical waveguides are mechanically pretensioned with respect to the component or in themselves to such an extent that for all the deformations to be expected in the component their stress remains within the tensile range. This results in the avoidance of compressions of the fibres of the optical waveguide which lead to undesired attenuation of the light pulses transmitted through the optical waveguide and corrupt the measurement result in connection with stress monitoring. 
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Patent EP-0280777-A1 (EP)
Inventor: ERNST ALFONS
IPC: G01B7/00
Filed: 1987-12-05
Abstract: In a switching multicoordinate probe an accurate and accurately reproducible switching behavior is achieved by a plurality of bearing points, which all have the same elasticity. The bearing balls (14) and their countermembers (17) exhibit a sufficient number of degrees of freedom, in order to be able to accurately orient themselves with respect to each other during installation. After adjustment the contact zones of the individual bearing balls (14) with the inclined sectional surface (18) of their countermembers (17) form an accurate bearing arrangement for the probe retainer (10), which bearing arrangement lies in a plane prependicular to the stylus access (FIG. 1).
Patent EP-0241977-A1 (EP)
Inventor: VELDHUIS RAYMOND NICOLAAS JOHA
IPC: G10L19/005
Filed: 1987-04-03
Abstract: The values of the samples to be restored can be estimated in a simple and time-saving manner by determining, first of all, a quantity which represents a number of samples and is a measure of the periodicity of an environment of the valid samples, located at an interval containing invalid samples. Using a quantity thus determined it is possible to form a simple system of equations containing the values to be estimated as unknown quantities, it being possible to solve these unknown quantities on the basis of «real time» and using simple means. The proposed technique can advantageously be applied to the restoration of a speech signal in which intervals up to approximately 12 msec containing invalid samples may occur. It has been found that then unvoided speech can be restored in the same way as voiced speech.
Patent EP-0272724-A1 (EP)
Inventor: OPHEIJ WILLEM GERARD
IPC: G11B7/135
Filed: 1987-11-24
Abstract: An optical apparatus is described for scanning an optical record carrier (1) comprising a radiation source (7) supplying a scanning beam (b), a reflector (12) for directing the scanning beam to the record carrier and an objective lens (13, 14, 15) for focussing the beam (b) to a scanning spot (V) in the information sur­face (2). The mounting height of the apparatus can be considerably reduced by integrating the objective lens and the reflector in one reflector-objective element ( 11 ).
Patent EP-0291600-A1 (EP)
Inventor: FUJINO YOSHIHARU
IPC: C09B11/00
Filed: 1987-07-30
Abstract: A process for producing 3,3-bis-(4-dimethylaminophenyl)-6-dimethylaminophthalide (crystal violet lactone) comprises oxidizing 2-{4,4'-bis-(dimethylamino)-benzhydryl]-5-dimethylaminobenzoic acid in an aqueous solution of a mineral acid having a pH of from 2.0 to 4.0 with air, oxygen or a gas containing oxygen in the presence of at least one catalyst selected from compounds of iron, copper, cobalt, nickel, chromium, vanadium and manganese.
Patent EP-0262836-A1 (EP)
Inventor: MICHALOWSKI ROBERT J
IPC: D21C9/16
Filed: 1987-09-15
Abstract: The bleaching of wood pulp is improved by the combination of a pretreatment of the pulp with a polyaminocarboxylic acid, e.g. ethylenediaminetetraacetic acid, prior to bleaching with an alkaline aqueous peroxide solution containing a stabilizing amount of an aminophosphonic acid derivative together with a polymer of an unsaturated carboxylic acid or amide or of an alkylsulfonic acid substituted amide.
Patent EP-0275738-A1 (EP)
Inventor: PAPON JEAN ANDRE
IPC: B60N2/04
Filed: 1987-12-11
Abstract: 1. Retractable seat for motor vehicle, in which the seat-back and the sitting portion may be tipped forwards together, with the sitting portion (1) connected to the floor (9) of the vehicle by a crankshaft (14) which is articulated both to the floor of the vehicle and to the sitting portion, the two pivoting axes being parallel to each other, characterized in that the two pivoting axes of the crankshaft form an angle different from 90 degrees with the longitudinal axis of the vehicle so that tipping of the seat forwards is accompanied by a movement of the seat towards the side wall of the vehicle.