baber/WOPTO huggingface dataset:
Patent EP-0293600-A1 (EP)
Inventor: WILKENING SIEGFRIED DR
IPC: C04B35/10
Filed: 1988-04-28
Abstract: The resistance of a refractory oxide/carbon brick depends, in addition to the oxide/carbon mixing ratio and the individual resistance of its components, especially on the type of mixing and fabrication. The novel process is intended to make it possible to mix and bond oxide and carbon in such a way that refractory blocks, especially of large size, of high strength, high density and optimum resistance to gaseous and liquid media can be produced. 
<??>Finely disperse, refractory oxide and/or the corresponding hydroxide is first dispersed in molten tar pitch. The oxide/pitch mass is subjected to a coking process at temperatures of up to 1700 DEG C. The resulting sintered product is then processed into grain fractions by comminution and classification. These grain fractions are bonded by means of a mixture of finely disperse oxide and/or hydroxide and pitch to give a green mouldable mass. The mass is pressed to give mouldings and then fired. The carbon contents of the finished brick are between 10 and 50% by weight. To improve, for example, the strength and oxidation resistance of the finished brick, carbon powders or metal powders can be added to the oxide/pitch masses.
Patent EP-0329816-A1 (EP)
Inventor: HUBER THOMAS
IPC: B65G39/09
Filed: 1988-05-06
Abstract: Bei einer bekannten Förderkugeleinheit, wie sie zum Bewegen von Frachtgut auf einer Förderbahn verwendet wird, kann die unerwünschte Erscheinung auftreten, daß die federgelagerte Lagerstruktur der Förderkugel (1) im Gehäuse (30) beim Einfedern unter Lasteinwirkung verkantet wird und sich dadurch im Gehäuse (30) verklemmt. Zur Vermeidung dieser Erscheinung ist vorgesehen, daß die Förderkugel (1) nur auf einem ringförmigen Bereich der Lagerschale (10) abgestützt ist und die Lagerschale selbst in diesem ringförmigen Bereich durch eine Tellerfedern bestehende Federanordnung (70), die ihrerseits mit ihrem Außenumfang zentrisch im Gehäuse (30) gehalten ist. Auf diese Weise sind die Förderkugel (1) und auch die Lagerschale (10) selbstzentrierend angeordnet, so daß ein Verklemmen beim Einfedern ausgeschlossen ist.
Patent EP-0328765-A1 (EP)
Inventor: BUCHELER HERBERT
IPC: D06F39/02
Filed: 1988-12-14
Abstract: A dosing reservoir for receiving and dispensing a liquid for treating laundry in a washing machine or the like has a funnel-shaped recess for delivering liquid and openings in the funnel wall for the passage of liquid. For ease of handling, the funnel wall is made of separate elastic, inwardly flexible tongues (3) between wich openings (4, 5) are disposed.
Patent EP-0309007-A1 (EP)
Inventor: KAMPERT HENDRIKUS GERARDUS ADR
IPC: B01D29/03
Filed: 1988-05-19
Abstract: Filter to be used for separating an aqueous liquid and active carbon including adsorbed material which has to be heated to oxidize the adsorbed material. This filter comprises a glass material.
Patent EP-0283104-A1 (EP)
Inventor: TAYLOR HUGH FRANCIS
IPC: F41B11/73
Filed: 1988-01-08
Abstract: A firing mechanism for an air weapon in which air is compressed in a cylinder (4) and expelled through a discharge port in the cylinder (4) to propel a projectile along a barrel by a piston (5) executing a firing stroke. The mechanism comprises a piston (5) slidably located within a cylinder (4) with the crown (5a) of the piston facing towards the discharge port. A spring (11) urges the piston (5) towards the discharge port. A bobbin (1) is located behind the piston crown, which is axially movable with the piston (5) during at least a portion of the firing stroke and is axially movable relative to the piston at the end of the firing stroke.
Patent EP-0310290-A1 (EP)
Inventor: LU PANG-CHIA
IPC: B29D7/01
Filed: 1988-09-21
Abstract: High density polyethylene films, preferably containing blends of HDPE resins or microcrystalline wax, are oriented to a deformation ratio of about 2 in the machine direction and about six or more in the transverse direction to give films having good dead-fold and water vapor transmission characteristics making them highly suited for packaging, particularly for dry foods when coated with or coextruded with a heat sealable layer, e.g. an ionomer.
Patent EP-0327753-A1 (EP)
Inventor: HARLEY DAVID NORMAN
IPC: F16B2/18
Filed: 1988-10-13
Abstract: A joining device for joining panels at right angles to each other, comprising an element having a head and a shank and adapted to be secured into one of said panels with said head and part of the shank projecting from an edge thereof, a holding member adapted to be fitted in a recess provided in a major surface of the other of said panels, said holding member comprising a plug-like body portion having an end face arranged to be exposed at said major panel surface and having an opening extending therein axially from said end face to receive and surround said head, an inward projection within said opening, and a securing member located within said body portion and adjacent to said opening, the securing member having a shoulder-forming portion and being so positioned within said body portion that the shoulder-forming portion forms a shoulder on the other side of the opening relative to the projection, the distance between the shoulder-forming portion of the securing member and the projection on the body portion being less than the   diameter of said head so that said head can be inserted into said opening and then forced between the shoulder and the projection until the head snaps in behind the shoulder and the projection, said securing member being operable from said end face and effective when operated to engage said head to apply a force thereto in a manner to draw said head inwardly relative to said opening to tighten the joint formed by said panels.
Patent EP-0302767-A1 (EP)
Inventor: FRAJDENRAJCH JEAN
IPC: A61H23/04
Filed: 1988-07-01
Abstract: The invention relates to an apparatus for massaging parts of the body by cyclic and sequential application of pressure, allowing a drainage to be carried out, in particular lymphatic drainage. This apparatus comprises means for cyclic distribution of an inflating fluid through a conduit (2) and means for cyclic distribution of a control fluid through a conduit (3) towards a treatment accessory consisting of juxtaposed inflatable cells, for example a massage legging (1). The inflation conduit (2) is connected to each cell of the treatment accessory by way of distributors (4), which also receive the control fluid. Each distributor comprises a movable closure member, in particular a membrane, in such a way as to permit the downstream passage of the inflating fluid when the local inflation pressure reaches a value which is a function of the pressure of the control fluid. The cells of the massage accessory are thus inflated one after the other in a cascade, and are then deflated, the operation continuing in a cyclic fashion. <IMAGE>
Patent EP-0338029-A1 (EP)
Inventor: GRUNDON KEITH RICHARD
IPC: G06F3/153
Filed: 1988-07-01
Abstract: A data processing arrangement (10) comprises four standard VDU stations 
(13), each provided with its own identifi­
cation LED (15), a single keyboard (11) and a control unit (17) connectable to the 
VDU stations (13) by cables (18) and to 
the keyboard (11) by a cable (20). The control unit (17) comprises switchable 
circuitry operable by a switch (19) connec­
table to the control unit (17) by a cable (21). Operation of the switch (19) 
enables the keyboard (11) to address an individu­
al VDU station (13) for the presentation of data thereby, in the conventional 
manner.
Patent EP-0386106-A1 (EP)
Inventor: HWANG-FELGNER JIIN-YU
IPC: A61K47/26
Filed: 1988-11-01
Abstract: Une composition pharmaceutique liquide comprend une quantité effective d'interféron gamma non lyophilisé. La composition pharmaceutique liquide peut en outre comprendre un tampon pouvant maintenir le pH de la composition liquide dans une plage allant de 4,0 à 6,0, d'un agent stabilisateur et un détergent non ionique.
Patent EP-0338198-A1 (EP)
Inventor: TURGAY HUDAI
IPC: B01D21/06
Filed: 1989-02-06
Abstract: A separation vessel for the separation of activated sludge from a waste water/activated-sludge suspension is provided in the centre with a pipe (7) open at the top and closed at the bottom by a base (9), into which pipe, in the vicinity of the base (9), an inlet (10) joined to the feed line (11) for the suspension opens. The central pipe (7) is surrounded at a distance by a second pipe (8) which is open at both ends, terminates beneath the liquid surface (20) and projects above the liquid surface (20) at the other end, as does the central pipe (7). The central pipe (7) is provided with a stirrer, the variable speed of rotation of which is adjusted to such a value that the suspension in the upper part of the pipe (7) forms a parabola of rotation which extends up to the edge and from which the suspension emerges over the edge. 
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Patent EP-0362552-A1 (EP)
Title: Verfahren zum Befüllen mit einer Flüssigkeit und anschliessenden Verschweissen eines Behälters
Inventor: HANSEN BERND DIPL-ING
IPC: B67C9/00
Filed: 1989-08-30
Abstract: Verfahren zum Befüllen und anschließenden Verschweißen eines Behälters. Bei einem Verfahren zum Befüllen und porendichten Verschweißen eines Behälters (7), der elastisch verformbar ist, wird der Füllspiegel (33) im Behälter (7) durch eine elastische Deformation des Behälters (7) angehoben, bevor dieser durch Verschweißen verschlossen wird. Während zumindest einem Teilabschnitt des Zeitraumes zwischen dem Beginn des Anhebens des Füllspiegels (33) und dem porendichten Verschweißen wird an dem Einfüllstutzen (35) des Behälters (7) ein Unterdruck angelegt.
Patent EP-0358248-A1 (EP)
Inventor: VAN DE KLUNDERT JOSEPH ALFONS
IPC: C12Q1/6876
Filed: 1989-07-13
Abstract: Dideoxy DNA sequencing method using the substantial­ly random insertion of the γ-δ element of an F-plasmid into a starting plasmid containing the DNA to be sequenced. Fragments comprising a portion of the DNA to be sequenced and, adjacent thereto, either the γ end or the δ end of the γ-δ insert are isolated and subjected to dideoxy sequencing using an oligonucleotide having a length of at least 10 nucleotides, which is complementary to both 5′ ends of the γ-δelement, as a primer. The above also covers suitable primer oligonucleotides.
Patent EP-0369602-A1 (EP)
Inventor: MARTLEW DAVID
IPC: C23C16/44
Filed: 1989-10-13
Abstract: An apparatus for coating flat glass by directing a reactant gas over the glass surface incorporates a gas flow restrictor 2 which comprises a chamber 24 which is adapted to receive a supply of reactant gas and is adapted to output a flow of the reactant gas over the flat glass being coated. A series of at least two restrictions 27, 64, 38 is provided in the gas flow restrictor, each restriction 27, 64, 38 comprising a plate member 28, 66, 40 extending across the chamber 24 and having a plurality of apertures 36, 68, 52 therethrough.
Patent EP-0375589-A1 (EP)
Inventor: ANDERSON DAVID WILLIAM
IPC: B32B15/14
Filed: 1989-12-14
Abstract: Methods are described for attaching ceramic fibrous bodies to metallic substrates. Metal fibers or metal wires (18) are woven into the ceramic fibrous body (14) which is to be adjacent the substrate and the exposed portion of these fibers or wires is attached by brazing to the substrate.
Patent EP-0345208-A1 (EP)
Inventor: JANSSEN KARL-HEINZ DIPL-ING
IPC: F16D66/02
Filed: 1989-05-31
Abstract: The monitoring device, especially for the brake lining of a motor vehicle, contains, in a plastic body (1) subject to wear, at least two sensors arranged at different distances from the wearing surface (6). These sensors are formed by insulated electrical conductors (11-16), one end of which is embedded in the plastic body (1). The other end of these conductors is received by a two-pole plug (20). This plug contains an electrical circuit which connects one plug pole in each case via an overcurrent switch (30) and the other plug pole via a diode and resistor circuit (27, 28, 29) with each conductor (11-16). The conductors (11-16) are preferably an integral part of a flat-strip line (10), the flat sides of which extend in the plastic body (1) perpendicularly to the wearing surface (6). <IMAGE>
Patent EP-0447393-A1 (EP)
Inventor: KALTENBRUNN PETER
IPC: F02P5/145
Filed: 1988-12-06
Abstract: Le couple d'un moteur à combustion interne est régulé pendant l'accélération par contrôle des différences entre la vitesse du moteur et la vitesse des roues, de façon à fournir une mesure des différences de phases en cas d'oscillation du couple du moteur. La différence entre les signaux du moteur et des roues est intégrée et acheminée dans un circuit de correction d'angle d'allumage, de façon à amortir les oscillations du couple qui autrement en résulteraient.
Patent EP-0417097-A1 (EP)
Inventor: SMITH-JOHANNSEN ROBERT
IPC: H05B3/12
Filed: 1989-01-30
Abstract: La présente invention se rapporte à un élément chauffant électrique autolimiteur, qui comprend des éléments de résistance ayant un coefficient thermique positif (PTC) et un coefficient thermique nul (ZTC) et qui se compose d'une structure stratifiée présentant deux électrodes (4, 5; 14, 15) disposées en diagonale à l'intérieur de deux couches ZTC (1, 2; 11, 12) séparées par une couche PTC (3; 13) ou en contact avec les deux couches ZTC. Les éléments de la structure stratifiée sont conçus de sorte que, à température ambiante, la résistance dans la couche PTC se trouvant entre les ZTC est considérablement inférieure à la résistance dans les couches ZTC combinées, résistance qui à son tour est considérablement inférieure à la résistance dans la couche PTC se trouvant entre les électrodes. A une température de contrôle, la résistance dans la couche PTC se trouvant entre les couches ZTC parallèles est égale à la résistance dans les couches ZTC parallèles. La géométrie est telle qu'à la température de contrôle où les résistances des deux éléments sont égales, les densités de watts sont aussi sensiblement égales.
Patent EP-0417101-A1 (EP)
Title: Polymere de condensation contenant des residus d'un compose acyloxystyryl et articles fa onnes avec ce polymere
Inventor: WEAVER MAX ALLEN
IPC: C07C317/44
Filed: 1989-02-13
Abstract: Une composition utile pour mouler des articles tels que conteneurs de produits alimentaires, bouteilles de boisson, plastiques structuraux durcis et similaires, comprend du polyester ou du polycarbonate insaturé ou linéaire de qualité propre au moulage qui (a) contient un composé mono-4-acyloxystyryle ou bis-4-acyloxystyryle ou qui (b) contient un résidu styryle ayant subi une réaction ou une copolymérisation, dérivé d'un composé mono-4-acyloxystyryle ou bis-4-acyloxystyryle, ayant la formule générale (I), dans laquelle chaque R1 est sélectionné indépendamment parmi des radicaux cyano, carboxyle, alkényloxycarbonyle, ou parmi des radicaux alkoxycarbonyle, cycloalkoxycarbonyle ou aryloxycarbonyle substitués ou non substitués; chaque R2 est indépendamment sélectionné parmi un des groupes déja mentionné dans le cas de R1 ou est un radical aryle, carbamoyle, alkanoyle, cycloalkanoyle, aroyle, alkylsulfonyle, cycloalkylsulfonyle, arylsulfonyle ou aromatique, carbocyclique ou hétérocyclique substitué ou non substitué; chaque R3 est indépendamment sélectionné parmi de l'hydrogène ou des radicaux alkyle, cycloalkyle ou aryle substitués ou non substitués; A1 et A2 sont indépendamment sélectionnés parmi des radicaux 1,4-phénylène; et R4 est un radical acyle organique substitué ou non substitué et R5 est un radical carbonyle, dicarbonyle ou un radical diacyle organique substitué ou non substitué. Des compositions préférées comprennent un polyester linéaire qui contient un résidu styryle faisant partie intégrante de la chaîne polymère. Les résidus styryle absorbent le rayonnement ultraviolet dans une plage comprise entre 250 et 390 nm environ. Ces résidus ne peuvent pas être extraits du polymère et restent stables dans les conditions de fabrication et de traitement des polymères.
Patent EP-0364604-A1 (EP)
Inventor: ISHIKAWA RYUHEI NIPPON FERROFL
IPC: F16J15/43
Filed: 1989-03-31
Abstract: A sealing member for sealing magnetic fields according to the present invention is a sealing member (1) arranged so as to surround a periphery of a working member (5) such as shaft. The sealing member (1) comprises an annular magnet (2) and an annular pole piece (3), an electrically conductive magnetic fluid (6) being provided between the sealing member (1) and the working member (5) to construct an electrically conductive magnetic fluid- seating member. And, an inner circumferential surface of the annular magnet (2) is coated with an electrically conductive non magnetic film (4) continuing to the annular pole piece (3) to down-size the sealing member (1) and reduce an electrical resistance.
Patent EP-0386169-A1 (EP)
Inventor: KROLL WALTER
IPC: E01C11/26
Filed: 1989-04-25
Abstract: Un procédé permet d'assurer une température de surface favorable aux déplacements sur une surface de circulation, notamment des pistes de décollage et d'atterrissage d'avions. La surface (2) de la piste est subdivisée transversalement à son sens longitudinal (20) en blocs de flux thermique (14, 14', 15, 15') dont la densité de flux thermique est individuellement ajustée en fonction de la fréquence de la circulation et de la température de la surface (2) de la piste. La surface (2) de la piste est subdivisée dans le sens longitudinal (20) en sections longitudinales de flux thermique (19, 19', 19'', 19'''). Les subdivisions du flux thermique (4, 4', 4'', 4''') correspondent à des subivisions d'un réseau de canalisations (16) incorporé au revêtement (3) de la piste, qui assure le flux thermique (4) entre des accumulateurs de chaleur (10) et la surface (2) de la piste au moyen de dispositifs de chauffage (43) et d'échangeurs de chaleur (13).
Patent EP-0404870-A1 (EP)
Title: Serial data interface
Inventor: GLEIM GUENTER
IPC: G06F13/42
Filed: 1989-08-22
Abstract: Serial data interface for connecting to a data bus peripheral circuits which receive or send data over said data bus. Said interface analyses the features of a data stream flowing over the data bus, which are used to determine which connected peripheral circuit they are allocated to. A data storage (4), a compare logic (5), a control circuit (6), an internal set/reset circuit (7) and an internal clock generator (8) are provided. The input of the data storage (4) can be connected to the data line (9) of the data bus (3) and the compare logic (5) is arranged on the output of the data storage (4), the control circuit (6) being connected downstream of said compare logic (5). The input of the internal set/reset circuit (7) can be connected to the enable (10) and to the clock line (11) of the data bus (3) and outputs of the internal set/reset circuit (7) are connected to the set/reset inputs of the data storage (4), of the compare logic (5) and of the control circuit (6). Moreover, the input of the internal clock generator (8) can be connected to the enable (10) and clock line (11) of the data bus (3) and the output of the internal clock generator (8) is connected to the clock inputs of the data storage (4), of the compare logic (5) and of the control circuit (6). Said serial data interface is in particular suited for connecting a peripheral circuit to a data bus according to the Thomson specifications.
Patent EP-0390914-A1 (EP)
Inventor: WENKMAN GREGORY J
IPC: A47G1/06
Filed: 1989-10-12
Abstract: Cadre (10) se composant d'une bordure externe en une seule pièce (24) et d'une plaque arrière (26). On introduit dans le cadre (10) l'objet à présenter (28), tel qu'une image, une photographie, un certificat ou tout autre document, par l'avant en glissant les coins de l'objet à encadrer (28) dans des fentes (50). L'objet encadré (28) sur lequel on place une feuille transparente flexible (30) est ainsi maintenu plaqué contre la plaque arrière (26) par la bordure externe (24). Le cadre (10) est muni d'une patte (44) de sorte qu'il peut tenir debout sur une surface horizontale telle qu'une table, un bureau, un comptoir ou autre. On peut introduire la patte dans différents emboîtements (36, 38, 40 et 42) pour modifier l'orientation de l'objet encadré (28). On peut également accrocher le cadre (10) sur une surface verticale, telle qu'un mur, au moyen de trous (35, 37, 39, 41) selon l'orientation voulue de l'objet encadré (28), ou sur d'autres types de surfaces verticales à l'aide d'un aimant (64) ou d'une ventouse (68).
Patent EP-0397834-A1 (EP)
Title: Method for identifying active domains and amino acid residues in polypeptides and hormone variants
Inventor: WELLS JAMES A
IPC: C12Q1/68
Filed: 1989-10-30
Abstract: The invention provides methods for the systematic analysis of the structure and function of polypeptides by identifying active domains which influence the activity of the polypeptide with a target substance. Such active domains are determined by substituting selected amino acid segments of the polypeptide with an analogous polypeptide segment from an analog to the polypeptide. The analog has a different activity with the target substance as compared to the parent polypeptide. The activities of the segment-substituted polypeptides are compared to the same activity for the parent polypeptide for the target. A comparison of such activities provides an indication of the location of the active domain in the parent polypeptide. The invention also provides methods for identifying the active amino acid residues within the active domain of the parent polypeptide. The method comprises substituting a scanning amino acid for one of the amino acid residues within the active domain of the parent polypeptide and assaying the residue-substituted polypeptide so formed with a target substance. The invention further provides polypeptide variants comprising segment-substituted and residue-substituted growth hormones, prolactins and placental lactogens.
Patent EP-0380085-A1 (EP)
Inventor: HERRMANN WOLFGANG ANTON PROF D
IPC: C07F13/00
Filed: 1990-01-25
Abstract: Verbindungen der Formel (R¹¹Re)kOlR¹²m·Ln (III), worin bedeuten R¹¹ eine Kohlenwasserstoffgruppe, die über ein Kohlenstoffatom, an das noch wenigstens ein Wasserstoffatom gebunden ist, an das Metall Rhenium gebunden ist, R¹² einen aliphatischen Kohlenwasserstoffrest, der Siliciumbrückenatome enthalten kann, oder einen unsubstituierten oder substituierten Phenylrest, L einen Liganden, der über ein bis drei O- und/oder N-Atome an das Rheniummetall gebunden ist, und die Indizes k 1 oder 2, l eine ganze Zahl von 1 bis 3·k, m null oder eine ganze Zahl von 1 bis 2·k und n eine ganze Zahl von 1 bis 3·k und worin die Indizes k, l, m und n so gewählt sind, daß ihre Kombination der 5-, 6- oder 7-Wertigkeit des Rheniums gerecht wird. Die Erfindung bezieht sich auch auf Verbindungen der Formel (Polymer)f·(CH3ReO3)g (VI), in der die Rheniumverbindung CH3ReO3 über Amin- oder Amidstickstoff des Polymeren an dieses gebunden ist. Sie bezieht sich ferner auf die Verwendung von Verbindungen der Formel R¹aRebOc (I), worin a 1 bis 6, b 1 bis 4 und c 1 bis 14 sind und die Summe von a, b und c so ist, daß sie der 5- bis 7-Wertigkeit des Rheniums gerecht wird mit der Maßgabe, daß c nicht größer als 3·b ist, und worin R¹ einen, gegebenenfalls fluorsubsituierten, Kohlenwasserstoffrest darstellt, bzw. von Verbindungen der Formel (R¹¹Re)kOlR¹²m·Ln (III) oder (Polymer)f·(CH3ReO3)g (VI) als Katalysatoren zur Oxidation von C-C-Mehrfachbindungen sowie auf solche Verfahren.
Patent EP-0401563-A1 (EP)
Inventor: BONSS RAINER
IPC: H02P8/00
Filed: 1990-05-16
Abstract: A method is proposed for driving a stepping motor, which is used for example as a drive motor for an indicator instrument. The drive of the stepping motor takes place using a pulse sequence in which the pulse/pause duty cycle of the individual pulses increases. In this way, smooth acceleration and braking of the armature of the stepping motor is achieved. Generation of the pulses for driving the stepping motor is derived from two control code memories, resulting in a simple construction of a control circuit. 
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