baber/WOPTO huggingface dataset:
Patent EP-0167282-A1 (EP)
Title: Mixer
Inventor: WITCOMBE JOHN DAVID
IPC: B01F7/02
Filed: 1985-06-03
Abstract: There is provided a mixer especially suitable for small batches of cementitious product comprising a receptacle (10) and means for mounting a motor drivable paddle arrangement within the receptacle (10) in such a manner that the paddle, whilst operating, can be moved manually to sweep substantially the entire volume of said receptacle (10). In preferred arrangement the paddle arrangement is powered by a portable electric drilling machine.
Patent EP-0153226-A1 (EP)
Inventor: NOUEL JEAN-MARIE
IPC: G11B7/24097
Filed: 1985-02-11
Abstract: The present invention relates to a process for producing digital recordings, characterised in that the said elements of information consist of short lines approximately 3 to 10 microns in width and approximately 3 to 20 microns in length, which are printed on at least one of the surfaces of the recording medium, and the recordings obtained according to the said process.
Patent EP-0200839-A1 (EP)
Inventor: MIYOSHI RYOTA
IPC: C09C3/00
Filed: 1985-05-07
Abstract: Pigments or extender pigments the surface of which are uniformly coated with hydrogenated lecithin or with the reaction product of hydrogenated lecithin and a metal salt; and a composition for make-up cosmetics containing such pigments or extender pigments and exhibiting excellent protection for the skin, resistance to wear, and good water repellency.
Patent EP-0176478-A1 (EP)
Inventor: DOSWALD HEINRICH
IPC: F24H3/00
Filed: 1985-09-03
Abstract: The invention relates to a heating skirting as an installation element, with a heating core (5, 25) which extends in the direction of the skirting, is flowed around vertically by air and is adapted to the required heating demand, and which is held by means of bearing members (4) mounted on the wall at a distance and is covered by a covering profile (6) which is likewise fastenable to the bearing members, can be length-adapted to the respective space conditions, forms together with the wall a convection channel which is open at the top and at the bottom and itself functions as a heat radiator, by press contact in the case of heating core (5) or by radiation effect in the case of heating core (25). By means of the removability of said covering profile, the entire installation is accessible from the outside, easy to clean and, by means of the interchangeability of the heating cores (5, 25), individually adaptable to the energy form available. By means of the bearing members (4), the usual continuous rear wall, which by heat conduction also heats up in the lower region which draws in cold air and because of the lack of a temperature difference in relation to the top inhibits lift, can be dispensed with. By virtue of the few and simply constructed components, the invented skirting proves to be inexpensive and simple to mount. <IMAGE>
Patent EP-0225959-A1 (EP)
Inventor: COLARD DOMINIQUE
IPC: H04L9/00
Filed: 1985-12-10
Abstract: The method and apparatus for encrypting and decrypting telephone communications between a user of the telephone network and a central computer when the communications are made in vocal form in the computer-to-user direction and in the form of frequency codes in the user-to-computer direction are characterised by a handler (7) which calculates the encoding key starting from several "passwords" of various origins, so as to apply it to a conversion algorithm allowing encrypting of the signals formed with the aid of the keypad (6) into coded signals transmitted to a generator (10) transmitting with frequency codes. <IMAGE>
Patent EP-0174377-A1 (EP)
Inventor: TAKAHASHI YASUYUKI
IPC: C09K23/42
Filed: 1985-03-25
Abstract: A process for preparing a W/O/W complex emulsion using polyglycerin-condensed ricinoleic ester. This process enables to remarkably raise the yield of W/O/W complex emulsion. The resulting complex emulsion is stable for a long time, and has excellent heat stability, thus being extremely useful in the field of medicines and cosmetics.
Patent EP-0208887-A1 (EP)
Inventor: JACOB GERNOT
IPC: F16L37/12
Filed: 1986-06-02
Abstract: The pipe joint connection, in which one of the pipes to be connected is inserted into the other pipe, has a click-stop arrangement for maintaining the connection, which click-stop arrangement comprises two stop webs extending conically with respect to each other and being mounted on the outside of one pipe and two resilient tongues mounted on the outside of the other pipe. When the two pipes are being connected, the resilient tongues pass between the stop webs, whereby they are moved towards each other and, when being in the stop location, engage with the backsides of the stop webs.
Patent EP-0214395-A1 (EP)
Title: Elastische Rohrverbindung, insbesondere flexible Rohrkupplung
Inventor: TAYLOR NEIL JOHN THORNTON
IPC: F16L25/00
Filed: 1986-07-05
Abstract: Die Erfindung betrifft eine elastische Rohrverbindung, insbeson­dere flexible Rohrkupplung zum druckdichten Verbinden zweier Rohre miteinander, bestehend aus einem rohrförmigen, längsge­schlitzten metallischen Mantel, einer daran befestigten Spann­verschraubung zur Verengung des Längsschlitzes und einer inner­halb des Mantels angeordneten Dichtmanschette aus elastischem Material, insbesondere Kunstkautschuk, mit an den beiden freien Enden angeformten, sich radial mit vorgegebener Stärke nach in­nen zu den Rohren hin erstreckenden Dichtlippen. Um es in einfa­cher Weise zu ermöglichen, das Zusammenschließen von glattendi­gen Rohren mit über den Toleranzbereich hinaus unterschiedlichen Durchmessern und darüber hinaus eine elastische Rohrverbindung bereitzustellen, die aufgrund ihrer Konstruktion einfach hand­habbar ist, hinsichtlich der Druckdichtigkeit sicher ist und Vorteile in der Handhabung bauseitig besitzt, wird mit der Er­findung vorgeschlagen, daß die Dichtlippen (9, 10) eine vonein­ander unterschiedliche radiale Stärke haben.
Patent EP-0225698-A1 (EP)
Inventor: YOKOYAMA NAOKI
IPC: H03K3/36
Filed: 1986-10-10
Abstract: Logic circuitry includes a resonant-tunneling transistor (11) including a superlattice containing at least one quantum well layer, and a constant current source (V CC1 ,12) operatively connected between a base and an emitter of the transistor (11) and supplying a constant current to said base. The transistor (11) has a differential negative-resistance characteristic with at least one resonant point (RP) in a relationship between a current (I B ) flowing in the base and a voltage (V B ) between the base and emitter, and having at least two stable base current values (A,B) at both sides of the resonant point (RP) on the characteristic, defined by the changeable base emitter voltage (V BE ). By supplying the base·emitter voltage (V BE ) having an amplitude of at least two amplitudes corresponding to the stable base current values (A,B), the transistor (11) holds data corresponding to the base·emitter voltage (V BE ). 
     The above circuitry may be applied to a memory cell (1) and a frequency divider. 
     The resonant-tunneling transistor (11) may be a resonant-tunneling hot electron transistor (RHET) or a resonant-tunneling bipolar transistor (RBT).
Patent EP-0216651-A1 (EP)
Inventor: HOBLINGRE ANDRE
IPC: B60R25/02
Filed: 1986-07-30
Abstract: This device comprises a sleeve (31) perforated with at least one slot (20) receiving the bolt (22) of a locking mechanism integral with the vehicle body. This sleeve (31) has, at one of its ends, longitudinal slots (4) which are engaged over axial projections (6) carried by a bush (28) interposed between the sleeve (31) and the steering-wheel shaft (2), this bush being splined on the inside and thus being made integral with the shaft (2). A rotation of the steering wheel must therefore overcome a periodically variable resistant torque.
Patent EP-0216786-A1 (EP)
Title: Purification, production and use of tumor necrosis factors.
Inventor: FIERS WALTER C
IPC: C07K14/00
Filed: 1985-12-19
Abstract: A process for purifying mammalian TNF from a composition comprising the steps of (a) precipitating crude TNF from the composition; (b) fractionating TNF by anion exchange chromatography at a mild alkaline pH; (c) fractioning TNF by gel filtration; and (d) fractionating TNF by anion exchange chromatography at a slightly acidic pH.
Patent EP-0246239-A1 (EP)
Inventor: PENMAN ROBERT DONALD STEEPLE C
IPC: B23K20/12
Filed: 1986-02-28
Abstract: Dans une machine de soudage par friction, permettant de souder deux organes tels que des parties de joints de cardan sur les extrémités d'un composant central tel qu'un arbre tubulaire, des supports rotatifs (20) des organes sont reliés à un arbre intermédiaire (22) qui est entraîné et freiné dans une position généralement centrale. L'agencement facilite le freinage rapide nécessaire pour la formation de soudures entre les parties en alliage d'aluminium.
Patent EP-0229804-A1 (EP)
Inventor: DOUKHAN JACQUES
IPC: A47J36/28
Filed: 1986-07-16
Abstract: Une telle barquette (1) est constituée de deux parties (A) et (B) contenant le réchaud (5) d'une part, et une conserve alimentaire (30) d'autre part. Un pochon (9) contenant de l'eau repose sur le fond du réchaud (5). Un ruban (20) assure la déchirure du pochon (9) sans toucher à l'opercule (11) qui continue sa fonction d'isolement des deux volumes (A) et (B) tout en coopérant avec le fond (32) de la conserve (30) pour transmettre par conduction et rayonnement les calories émises lors de la réaction exothermique. Un rebord de la barquette (1) permet le scellement sur tout son pourtour de la conserve (30) et un emballage isolant extérieur (3) assure une manipulation sans risque de la barquette (1) pendant le fonctionnement du réchaud (5). L'étanchéité de l'ensemble est complétée par un joint de cire ou de mastic au niveau de la sortie du ruban (20). L'invention s'applique aussi bien à la restauration domestique qu'à la restauration collective.
Patent EP-0243453-A1 (EP)
Inventor: BARTLETT EDWIN S
IPC: B22D11/06
Filed: 1986-10-06
Abstract: Une bande de métal peut être coulée directement par dépôt d'une couche de métal en fusion sur la surface d'une coquille. La qualité des deux surfaces supérieure et inférieure de la bande coulée de cette manière peut être améliorée sensiblement selon l'invention par une coulée en coquille sur un cylindre (2) présentant un veinurage de surface fin, circonférentiel (32, 33, 41, 42) d'une géométrie particulière.
Patent EP-0247105-A1 (EP)
Inventor: STODT ENNO
IPC: F16D25/063
Filed: 1986-11-26
Abstract: Un embrayage à disques du type humide comportant, entre chaque disque externe (1a à 1d) et chaque disque interne (4a à 4c), des éléments d'expansion (20) qui à l'état d'enclenchement de l'embrayañe sont mis en tension lors de la compression des disques. Lorsque l'embrayage est déclenché, les éléments d'expansion éloignent les disques internes individuels (4a à 4c) des disques externes (1a à 1d) jusqu'à ce que les écartements entre toutes les surfaces des disques soient suffisamment larges pour empêcher l'entraînement des disques opposés par frottement interne du liquide d'embrayage. Les élément d'expansion sont conçus comme rondelles coniques, dont les rebords externes sont reliés aux disques externes et dont les rebords internes sont appliqués contre les disques internes. A l'état déclenché de l'embrayage, les rondelles coniques tournent avec les disques externes et glissent sur les disques internes.
Patent EP-0245433-A1 (EP)
Inventor: MIETZNER TIMOTHY A
IPC: C12P21/00
Filed: 1986-10-24
Abstract: La protéine principale à régulation ferrique (MIRP) d'une espèce pathogène du genre Neisseria, protéine dont le congénère gonocoque possède un poids moléculaire approximatif de 37.000 daltons et consiste en 340 acides aminés environ, est isolée sous une forme immuno-spécifique antigéniquement et pratiquement pure appropriée pour être utilisée comme un vaccin contre l'espèce pathogène du genre Neisseria efficace pour stimuler la production d'un niveau protecteur d'anticorps à l'espèce pathogène dans un hôte susceptible, par les étapes suivantes: croissance des cellules de cette espèce pathogène dans un milieu bactériologique appauvri en fer; récolte des cellules ainsi développées; scission des cellules; séparation de la partie soluble des cellules de la partie insoluble; et solubilisation de sélectivité de la MIRP de la partie insoluble des cellules ayant subi une scission avec un milieu aqueux tensio-actif cationique, p.ex. du bromure de cétyltriméthylammonium; et extraction des substances contaminantes résiduelles dans la fraction MIRP par fractionnement chromatographique.
Patent EP-0236855-A1 (EP)
Inventor: WOTSCHOKOWSKY MANFRED DR
IPC: A61K9/19
Filed: 1987-02-25
Abstract: The novel pharmaceutical preparation is in the form of a lyophilisate containing sodium diclofenac and is characterised in that it contains a physiologically acceptable amino acid, a matrix-forming substance and such an amount of a physiologically acceptable base that together with water it gives a solution of a pH of 8 to 10.
Patent EP-0254112-A1 (EP)
Inventor: MADRONA GILBERT
IPC: F16K15/20
Filed: 1987-07-06
Abstract: A valve for tubeless tires is of the type having elements which are radially flexible so that the elements can be deformed upon passage through a valve hole provided in a rim but which are axially rigid so as to hold the mounted valve on the rim. These elements are designed in such a manner that they cannot pass through the valve hole from the outside of the rim towards the inside under the effect of even the strongest forces. For this purpose, the lower part of these elements has, for example, a greater curvature than the curvature of the valve body.
Patent EP-0263261-A1 (EP)
Inventor: KAUFMANN MEINOLPH
IPC: G01D5/26
Filed: 1987-08-08
Abstract: Es wird ein optoelektronischer Wegaufnehmer für die absolute Wegmessung im Submikrometerbereich beschrieben, der gemäss einem Ausführungsbeispiel mit einer Leuchtdiode (L) als Lichtquelle und zwei in Differenzschaltung angeordneten, gegenüberliegenden Photodioden (D1, D2) als Strahlungssensoren aufgebaut ist. Die Wegaufnahme erfolgt über eine zwischen Lichtquelle und Strahlungssensoren verschiebbare Blende (2), welche die Abschattung der Photodioden (D1, D2) gegenläufig beeinflusst. Zur Homogenisierung der Ausleuchtung sind spezielle Mittel vorgesehen, die gemäss einem Ausführungsbeispiel aus einem im Strahlengang angeordneten Korrekturfilter (6) bestehen.
Patent EP-0264642-A1 (EP)
Inventor: HOLLER KARL-HEINZ
IPC: B23B27/04
Filed: 1987-09-21
Abstract: In this cutting tool, the tool shank (1) consists of a one-piece and rigid body which at its front end (2) has a precision-machined bore (5) into which the likewise precision-machined cylindrical centre part (12) of a turning bit (11) is inserted with a sliding fit. Leading radially into the bore (5) in the tool shank (1) is a tapped hole (8) into which a clamping screw (9) is screwed which engages in a recess (16, 17) in the centre part (12) of the turning bit (11) and serves to clamp the turning bit (11) in place in the bore (5). At its two opposite ends, the turning bit (11) can be provided with a face cutting edge (18) and side cutting edges (20), as a result of which it is equally suitable for recessing and longitudinal turning. The tool shank (1) and the turning bit (11) of the cutting tool are very simple to produce and guarantee, with easy interchangeability, an exceptionally robust mounting of the turning bit. The slim form of the turning bit (11) derived from the cylindrical centre part (12) also enables the cutting tool to be used for end recessing, very small end- recessing diameters being possible. <IMAGE>
Patent EP-0264062-A1 (EP)
Inventor: BECK ERICH DIPL-ING
IPC: B29C48/10
Filed: 1987-10-08
Abstract: In the manufacture of blown films by means of an annular die, an air cooling ring (2) is usually used for cooling the film bubble. To allow fine correction of the thickness profile, it is proposed to arrange a multiplicity of pins (3) close to the air outlet, distributed at close intervals around the circumference of the annular die. The pins (3) can be introduced into the airstream individually in an infinitely adjustable manner and fixed in their respective position. In addition, the pin setting can be controlled automatically by scanning the continuously recorded transversal thickness profile and by electronic-motive driving of the individual pins. <IMAGE>
Patent EP-0241983-A1 (EP)
Inventor: MIJIYAWA MEKANO SOCIETE CIVILE
IPC: G06T7/20
Filed: 1987-04-06
Abstract: Ce dispositif de traitement d'images est constitué à partir d'un organe d'estimation par filtrage de KALMAN (50) qui fournit pour chaque point "i" d'image un vecteur de dépla­cement DK(Z i ) à partir des informations contenues dans deux images successives I(Z i ,t) et I(Z i ,t-TR) séparées d'un temps TR. Il comporte en outre un deuxième organe d'estimation (60) pour fournir pour chaque point "i" un vecteur de déplace­ment DB(Z i ) ; un organe de mesure de qualité (70) est prévu pour apprécier les vecteurs DK(Z i ) et DB(Z i ) et pour agir sur un sélecteur de vecteurs (80) afin que le vecteur de sor­tie D(Z i ) soit celui des deux vecteurs DB(Z i ) et DK(Z i ) donnant la meilleure qualité d'estimation. Un accès (90) est ménagé sur l'organe de filtrage de KALMAN pour recevoir ce vecteur D(Z i ). 
     Application : traitement d'image T.V.
Patent EP-0235966-A1 (EP)
Inventor: SHIRAI SHIGERU
IPC: G03G5/147
Filed: 1987-02-05
Abstract: There is provided an improved light receiving member (100) comprising a substrate (101) and a light receiving layer formed by laminating a first layer (102) having photoconductivity which is constituted with an amorphous material containing silicon atoms as the main constituent atoms and germanium atoms, and a second layer (103) constituted with an amorphous material containing silicon atoms, carbon atoms and an element for controlling the conductivity. The germanium atoms contained in the first layer (102) is in the state of being unevenly distributed in the entire layer region or in the partial layer region adjacent to the substrate. The first layer (102) may contain one or more kinds selected from an element for controlling the conductivity, oxygen atoms and nitrogen atoms in the entire layer region or in the partial layer region.
Patent EP-0236100-A1 (EP)
Inventor: KATO YOSHITAKE
IPC: G11B23/033
Filed: 1987-02-27
Abstract: A shutter (6) for a disk cartridge (1) comprises a pair of upper and lower side plates of substantially same shape, juxtaposed to each other, and an end plate connected to the upper and lower side plates at one end, and integrally molded from a compound plastic containing a filler and a lubricant having a melt index of 30 to 60. The upper and lower side plates each have a thickness of not more than 1.0 mm and a ratio of the thickness to the surface area of the upper and lower side plates each of 1/5,000 to 1 /500. The shutter (6) can be molded at a low cost with a good moldability, and has high mechanical strength, heat resistance and slidability.
Patent EP-0239337-A1 (EP)
Inventor: MADDOCK NEIL ANDREW
IPC: G01B7/012
Filed: 1987-03-23
Abstract: A stylus (15) for contacting a workpiece (13) to sense its position is suspended on a movable member (16) within a fixed housing (10). The suspension is by means of three connecting units (20, 30, 40). Taking the connecting unit (20) as an example, the movable member (16) is connected to an intermediate member (22) by a first pair of links (21), while the intermediate member (22) is connected to the fixed housing by a second pair of links (23). The pairs of links are rigid in tension and compression so as to prevent rotation of the stylus about a respective one of the three orthogonal axes X, Y, Z. Nevertheless, the links permit translational movement along all three axes. The similar connecting units (30, 40) likewise permit translation on all three axes, while preventing rotation about a respective one of the axes. The use of two pairs of links (21, 23) with a rigid intermediate member (22) is equivalent to the use of a much longer single pair of links without such an intermediate member, and therefore facilitates a more compact construction of the probe for a given range of translational displacement of the stylus (15).
Patent EP-0246065-A1 (EP)
Inventor: CUSSLER EDWARD L
IPC: B01D11/04
Filed: 1987-05-12
Abstract: The rate of mass transfer in liquid/liquid extractions can be increased by the appropriate selection of a solubilizing liquid to wet a microporous membrane. A solute is transferred between immiscible liquids across the membrane where an interface between the liquids is immobilized at a surface of the membrane.
Patent EP-0297190-A1 (EP)
Inventor: MURPHY-CHUTORIAN DOUGLAS ROGER
IPC: A61B17/22
Filed: 1987-12-07
Abstract: An instrument for removing an obstruction in an internal body channel comprising: 
    an elongated catheter body (22) adapted for insertion into a body channel having a first lumen (28) throughout its length; 
    an elongated movable guide and laser transmission conduit means (30) extending through said lumen (28) of said catheter body (22) and having a distal end that is extendable beyond the distal end of said catheter body and a proximal end connected to a controlled source of laser (76) energy; and 
    treatment means at the distal end of said catheter body (22) for further reducing said obstruction following preliminary penetration thereof by said movable laser transmission means. (30)
Patent EP-0265388-A1 (EP)
Inventor: OSTERMAYER FRANZ DR
IPC: C07D413/12
Filed: 1987-10-19
Abstract: (+)-1-Isopropylamino-3-[o-(pyrrol-1-yl)phenoxy]-2-propanol and its salts, its use and preparation and pharmaceutical preparations containing this active substance and their preparation. The use of racemic 1-isopropylamino-3-[o-(pyrrol-1-yl)phenoxy]-2-propanol or a pharmaceutically utilisable, non-toxic salt thereof and pharmaceutical preparations containing an active substance of this type for the treatment of anxiety states are likewise described.
Patent EP-0267178-A1 (EP)
Inventor: DRAXLBAUER RAINER
IPC: B65G1/14
Filed: 1987-10-30
Abstract: 1. Device for storing objects of near similar shapes and dimensions at intervals one upon the other with a bench where receiving levers (3) can be pivoted around horizontal bearing bolts, at which, when an object is placed onto receiving levers being in the receiving condition, the receiving lever positioned above is pivoted simultaneously from its quiescent condition into its receiving condition, characterized in that the receiving levers (3) have tooth quadrants (5) which are in constant mesh with toothed rack elements (7) being movable vertically on a guiding rod (8).
Patent EP-0253898-A1 (EP)
Title: Landwirtschaftsmaschine
Inventor: SHISHKIN VIKTOR VASILIEVICH
IPC: A01D46/00
Filed: 1986-12-17
Abstract: Die Landmaschine enthält einen Rahmen (I), auf dem ein Bunker (2) für ein fliessbares Gut, der in einer luftdichten Kammer (4) untergebracht ist, die einen mit einer Arbeitsmittelquelle (B) in Verbindung stehenden Eingang besitzt, sowie eine Vorrichtung zur Beförderung des fliessbaren Gutes befestigt sind, die in Form einer Antriebstrommet (6) mit einem auf dieselbe aufgewickelten flexiblen Schlauch (7) ausgeführt ist. Der Innenraum (6) des Schlauches (7) steht mit dem Bunker (2) in Verbindung. Das freie Ende des Schlauches (7) Ist durch den Ausgang der Kammer (4) hindurchgeführt, nach aussen umgestülpt und am Umfang der Kammer (4) unter Bildung eines Ringraumes (A) hermetisch dicht befestigt.
Patent EP-0262174-A1 (EP)
Inventor: LJUNGKVIST LARS
IPC: C02F3/20
Filed: 1987-03-04
Abstract: Un procédé et un appareil, pour le traitement de liquides, tels que de l'eau pure et de l'eau contaminée, et plus particulièrement des eaux d'égouts, avec un agent oxydant, utilisent une hotte de contact (6) servant à établir le contact entre l'agent oxydant et le liquide. Une partie de l'agent oxydant est mise en circulation dans un système de conduites (4, 7) à l'aide d'un ventilateur ou d'une soufflante (8). Une autre partie consommée de l'agent oxydant peut quitter le système et être remplacée par un agent frais provenant d'une source (12) d'agents oxydants comprimé reliée au système de conduites (4, 7).