baber/WOPTO huggingface dataset:
Patent EP-0130323-A2 (EP)
Inventor: DEXTER ROBIN WILLIAM
IPC: C08F212/14
Filed: 1984-05-12
Abstract: Aromatic solvent-soluble substantially linear copolymers of meta- or para-isopropenyl-a,a-dimethylbenzyliso- cyanate substantially free of unsaturation and cross-linking are disclosed. Such copolymers are made by solution polymerization of the monomers under free-radical polymerization addition conditions.
Patent EP-0133502-A2 (EP)
Inventor: ODAR SUAT DR DIPL-ING
IPC: G01N27/16
Filed: 1984-07-20
Abstract: In a probe having a diffusion-type remote testhead (1) for detecting combustible gases with a housing (2) which contains at least one detector coil (4, 5) to which the gas is applied, a heating device (16) is provided on the housing (2) which keeps the housing (2) at a temperature of more than 100 DEG C. The heating device (16) is preferably controlled by means of a temperature sensor (19) so that the housing (2) is at a constant temperature in the range from 105 DEG C to 120 DEG C with deviations of less than 5 DEG C. The probe is suitable, in particular, for detecting hydrogen in nuclear power stations. <IMAGE>
Patent EP-0135745-A2 (EP)
Inventor: OPITZ NORBERT DR DIPL-PHYS
IPC: G01N21/64
Filed: 1984-08-04
Abstract: 1. A fixed membrane for limiting an indicator chamber having at least one optically measurable fluorescence indicator having fluorescence properties which can be changed by the concentration of a substance or by a physical or chemical parameter, characterised in that the membrane consists of a mixture of at least two polymers and that the quenching constant of the membrane is adjusted by the mixture ratio of the two polymers such that the measuring sensitivity over the entire measuring area is as high as possible.
Patent EP-0144568-A2 (EP)
Inventor: RAINER ALOIS DIPL-ING
IPC: G06F7/52
Filed: 1984-09-11
Abstract: Multiplikationswerk für n-stellige binäre Zahlen mit einem den Multiplikanden enthaltenden ersten Register (RE1), einem Akkumulator (AC), einem Rechenwerk (RW), dessen Operandeneingänge (A, B) mit dem ersten Register (RE1) und dem Akkumulator (AC) beschaltet sind. Die vom Rechenwerk (RW) zu vollziehende Operation wird durch die Bits eines Multiplikators bestimmt, der in einem zweiten, an einen Operationsbefehlseingang (2) des Rechenwerks (RW) geschalteten Register (RE2) enthalten ist. Angestrebt werden eine hohe Arbeitsgeschwindigkeit und ein einfacher Schaltungsaufbau. Das wird erreicht durch einen Multiplexer (MUX), der die Bits von jeweils fünf nebeneinanderliegenden Multiplikatorstellen an die Eingänge eines logischen Schaltungsgliedes (LSG) durchschaltet, das einen Operationsbefehl für das Rechenwerk (RW) und einen Verschiebebefehl für ein Mehrfach-Schiebewerk (MS) ableitet, welches zwischen den Ausgang des Rechenwerks (RW) und den Eingang des Akkumulators (AC) eingefügt ist. Der Anwendungsbereich umfaßt Signalprozessoren.
Patent EP-0141319-A2 (EP)
Inventor: SHIOKAWA KOZO
IPC: C07D277/68
Filed: 1984-10-12
Abstract: Neue substituierte Phenoxyalkancarbonsäureester der Formel
     in welcher
     R 1  und R 2  jeweils für ein Wasserstoff-Atom, ein Halogen-Atom, eine niedere Alkyl-Gruppe oder eine Nitro-Gruppe stehen oder R' und R 2  zusammen mit dem Benzol-Ring, an den sie gebunden sind. einen Naphthalin-Ring bilden können,   R 3  und R 4  jeweils für ein Wasserstoff-Atom oder eine Methyl-Gruppe stehen,   n 1 oder 2 bezeichnet.   m 0 oder 1 bezeichnet.   X für ein Sauerstoff-Atom, ein Schwefel-Atom, eine Sulfonyl-Gruppe oder eine Gruppe der Formel
     steht, in welcher   R 6  eine niedere Alkyl-Gruppe bezeichnet,   R 5  für ein Wasserstoff- oder Halogen-Atom steht und   Y für ein Sauerstoff- oder Schwefel-Atom steht, mehere Verfahren zur Herstellung der neuen Stoffe und deren Verwendung als Herbizide.
Patent EP-0142129-A2 (EP)
Inventor: FOCKE HEINZ
IPC: B65B57/02
Filed: 1984-11-08
Abstract: Bei der Überwachung einer Bahn (10), insbesondere aus Verpackungsmaterial (Folie), werden zur Material - und Lageüberwachung (photoelektrische) Sensoren eingesetzt. Diese sind in bzw. an einem Gehäuse (12) untergebracht, welches als selbständige Einheit zu handhaben ist. Mehrere Überwachungssysteme zur Abtastung unterschiedlicher Merkmale der Bahn (10) bzw. eines Aufreißstreifens (25) sind in dem Gehäuse zu beiden Seiten eines einseitig offenen Schlitzes (13) angebracht.
Patent EP-0146095-A2 (EP)
Inventor: KUNZEL WERNER
IPC: B65D55/02
Filed: 1984-12-08
Abstract: 1. Container with safety closure for protection against unauthorised access by children and with a pivotable cover plate, which is integrally moulded on at the container by way of a hinge connection, is to be supported by its free edges closing at the adjoining rims of the container and which is to be arrested in that wall of the container, which lies opposite the hinge connection, with the aid of a detent tongue, characterised thereby, that a bearing surface (7) is formed to run round at the inside of the container and with two mutually opposite recesses (11) and two film hinges (13, 14), which are arranged each in mirror image to the other and in the closed setting of the cover to be between the edges of the recesses (11), are formed in the cover plate (3).
Patent EP-0149824-A2 (EP)
Inventor: MATSUURA TAKAYUKI C O OSAKA WO
IPC: D07B5/10
Filed: 1984-12-19
Abstract: A method of stranding profile strands comprises the steps of stranding a plurality of profile strands (7) together around an optical fiber unit (2) which serves as a central wire material while imparting twist to each profile strand by the use of a rigid type stranding machine, and heat-treating them along with the optical fiber unit (2) so as to remove the strains.
Patent EP-0146196-A2 (EP)
Inventor: MANNSCHKE LOTHAR P DIPL-ING
IPC: G02B6/43
Filed: 1984-12-14
Abstract: Mit Lichtleitungen versehene Substrate ergeben übereinander gestapelt einen optischen Multilayer, bei dem die Lichtleitungen verschiedener Ebenen durch äussere optische Elemente miteinander verbunden sind. Die äusseren optischen Elemente können einseitig verspiegelte, 0,25 pitch Gradienten-Index-Stablinsen oder Lichtwellenleiter sein.
Patent EP-0124988-A2 (EP)
Inventor: FREMUTH DIETMAR RENO
IPC: C10G3/00
Filed: 1984-03-27
Abstract: In the conversion of methanol into gasoline boiling range hydrocarbons over a ZSM-5 type catalyst, the risk of a temperature excursion in the catalyst bed by entry of undiluted methanol is diminished by causing hot recycle diluent gas to flow over liquid methanol to evaporate the methanol, and feeding the methanol vapor-recycle gas mixture to the catalyst.
Patent EP-0134083-A2 (EP)
Inventor: DANIEL NEVILLE HERBERT
IPC: F02D41/24
Filed: 1984-07-04
Abstract: © The invention is concerned with a control system for an air/ fuel ratio measurement and adjustment system for an internal combustion engine. In order to restrict operation of the air/fuel ratio measurement and adjustment system to occasions when adjustment is likely to be necessary, it is desirable to operate the system at approximately daily intervals. The control system incorporates an ambient temperature sensor and an engine coolant temperature sensor and is arranged to operate the measurement and adjustment system when the engine is started if the engine coolant temperature does not exceed the ambient temperature by more than a predetermined amount.
Patent EP-0139447-A2 (EP)
Inventor: KASAI SHUNJI
IPC: C07K16/40
Filed: 1984-09-07
Abstract: A zymogen of plasminogen activator is produced by culturing human kidney cells in a culturing medium and recovering from the culture fluid by affinity chromatography using a column of immobilized anti-zymogen antibody. The zymogen is a polypeptide having a single chain with a molecular weight of about 50,000. Although the zymogen itself little exhibits plasminogen activator activity, it manifests a significant plasminogen activator activity by catalytic amounts of plasmin. The zymogen has a thrombolytic ability as high as three times that of a human urinary urokinase, and the zymogen is usable for treating human thrombus. The zymogen can be stabilized by the addition of albumin and thus its stable lyophylized preparation can be prepared.
Patent EP-0152087-A2 (EP)
Inventor: PEPPMOLLER REINMAR DR DIPL-CHE
IPC: C08L93/04
Filed: 1985-02-11
Abstract: Die Erfindung betrifft Mischungen von wasserlöslichen synthetischen anionischen Polymerisaten bestehend zu mindestens 80 Gew.-% aus Acrylamid und/oder (Meth)acrylamid und Leimungsmitteln auf der Basis ganz oder teilweise verseifter Naturharze sowie die Verwendung solcher Mischungen bei der Herstellung von Papieren und Kartons zur Herabsetzung der Saugfähigkeit und Verbesserung der Trockenfestigkeit dieser Produkte.
Patent EP-0152908-A2 (EP)
Inventor: TANAKA MINORU
IPC: H04W88/02
Filed: 1985-02-13
Abstract: In an automatic call transfer system for use in carrying out transfer of a terminating call from one of telephone sets (<sup>T</sup>) to another through an exchange (11), a person identification number (ID) is assigned to each of persons movable in a limited area and is generated from a transmitter (TX) conveyed by each person. The limited area is divided into a plurality of zones (Z) which are defined by receivers (RX) connected through subscriber lines to the exchange, respectively, and which include at least one of the telephone sets, respectively. The person identification number is produced from a transmitter (TX) conveyed by each person and is received by a selected one of the receivers in the zone for the selected receiver to sent through one of the subscriber lines (L) to the exchange. A line number of the one subscriber line is memorized in a memory of the exchange in correspondence to the person identification number and is changed as each person moves in the limited area. Responsive to the terminating call carrying the person identification number, the exchange searches the memory to detect the line number memorized therein and to transfer the terminating call to one of the telephone sets indicated by the memorized line number.
Patent EP-0170258-A2 (EP)
Inventor: COOPER GARY F
IPC: A61K9/06
Filed: 1985-07-30
Abstract: This invention covers a compound of the formula
       
wherein R is hydrogen, lower alkyl; X is hydrogen, halo, trifluoromethyl, lower alkyl or lower alkoxy, Y is lower alkyl or
       
wherein Z is hydrogen, halo, methyl, methoxy or trifluoromethyl; and the wavy lines represent the a or p configuration with the proviso that when one wavy line is a the other is β, or a pharmaceutically acceptable, non-toxic salt of a compound of formula I wherein R is hydrogen.
Patent EP-0186492-A2 (EP)
Inventor: ONA ISAO
IPC: C08J7/04
Filed: 1985-12-23
Abstract: A method for treating a solid materiaf to give it hydrophilic and/or antistatic properties comprises applying a composition containing a silicone compound to the material which has one or more alkoxysilylalkyl groups and one or more polyoxyalkylene groups. In a preferred embodiment the method is used to treat fibers and fiber-containing materials. The composition can further contain a curing agent for the silicone. Emulsion compositions are particularly useful.
Patent EP-0193694-A2 (EP)
Inventor: DE VALLIERE YVES
IPC: B62D21/18
Filed: 1985-03-04
Abstract: The chassis (1) or the self-supporting bodywork of the one-seater car is characterised by a support (5) and two auxiliary wheels at the rear, one (3) of which wheels can pivot and the other (4) has a fixed axis perpendicular to the plane in which the car travels. In order to park the vehicle, the front is lifted up and the vehicle is tipped onto the rear wheels, with the result that the wheels (2) used for travelling no longer touch the ground, and that the vehicle can be moved width-wise, holding it in the vertical position. <IMAGE>
Patent EP-0192176-A2 (EP)
Inventor: BOBERG MICHAEL DR
IPC: A23K20/195
Filed: 1986-02-12
Abstract: Cephalosporins of the formula (I) <IMAGE> in which R<1> and R<2> have the meaning indicated in the description, are used in particular in antibacterial therapy.
Patent EP-0194626-A2 (EP)
Inventor: ALBINO ANTHONY P
IPC: C12N15/00
Filed: 1986-03-08
Abstract: Direct selection of the desired antigenic protein or proteinaceous product of transformed cells containing exogenous nucleic acid coding for the antigenic product is achieved using one or more of a panel or pool of monoclonal antibodies which detects or is specific for any such antigenic product. 
     This method eliminates the need for inclusion of a separate phenotypic genetic marker for selection such as a gene for antibiotic resistance. Such a phenotypic marker could be included however, linked or unlinked to the DNA coding for the desired antigenic product, to allow for pre-screening selection of clones bearing the genetic marker for the desired antigenic product
Patent EP-0200501-A2 (EP)
Inventor: VENKATESH BHIMACHAR
IPC: H03K5/1532
Filed: 1986-04-25
Abstract: A CMOS address transition detector Includes a first input circuit section, a first delay circuit section, a second input circuit section, a second delay circuit section and an output circuit section. The first input circuit section and the first delay circuit section are responsive to true address transition signals for controlling the pulse width of an output pulse signal. The second input circuit section and the second delay circuit section are responsive to a false address transition signal for controlling the pulse width of the output signal. The output circuit section generates at an output terminal the output pulse signal having a pulse width which is substantially constant over a wide temperature range. The output circuit section has a first input which is responsive to the first input circuit section and the first delay circuit section when the true address transition signal makes a low-to-high transition. The output circuit section has a second input which is responsive to the second input circuit sertion and the second delay circuit section when the false address transition signal makes a low-to-high transition,
Patent EP-0213739-A2 (EP)
Inventor: STROHMAIER KARL GOTTLEIB
IPC: C01B39/50
Filed: 1986-07-29
Abstract: A synthetic zeolite is described having a structure similar to the mineral paulingite. One example is a synthetic zeolite having the overall composition: 
(TEA, Na)₂O : (Al, Ga)₂O₃ : 3-20SiO₂, and having a stated x-ray diffraction pattern. 
     A process for preparing the zeolite comprises: 

     (a) preparing a reaction mixture comprising an oxide of sodium, water, a source of silica, a source of alumina, a tetraethylammonium ion source and, optionally, sodium aluminosilicate nucleating seeds, said reaction mixture having a composition, in terms of mole ratios of oxides, within the following ranges: 
Na₂O:Al₂O₃ 0.4 to 3.4 
(TEA)₂O:Al₂O₃ 0.8 to 4.5 
SiO₂:Al₂O₃ 4 to 22 
H₂O:Al₂O₃ 80 to 360 
and said seeds being present in an amount to yield 0.1 to 10 mole percent of the total final alumina content in said zeolite;   (b) blending the reaction mixture sufficient­ly to form a substantially homogeneous mixture;   (c) maintaining the reaction mixture at between about 80°C and 220°C under autogenous pressure for a sufficient period of time to form crystals of said zeolite; and   (d) recovering said zeolite crystals.
Patent EP-0215653-A2 (EP)
Inventor: COOPER JAMES
IPC: B01D37/03
Filed: 1986-09-12
Abstract: In a filtration apparatus in which a flocculant is added to promote flocculation, efficient use of the flocculant is ensured by measuring an operational parameter of the apparatus dependent on the degree of flocculation, and adjusting the amount of flocculant being added to the minimum that causes maximum flocculation. As the operational parameter, measurement can be made of teh depth (D) of the pool of the material at the lower end of an upwardly inclined filter belt 14), or of the resistance to movement of a part of the apparatus e.g. the torque required to rotate a filter drum (101).
Patent EP-0191710-A2 (EP)
Inventor: ALVAREZ MICHEL
IPC: B62M9/12
Filed: 1986-01-10
Abstract: The bicycle is notable, in particular, in that the gear wheels of the free-wheel device (4) carried by the hub (3) of the rear wheel (2B) are mounted outside the frame (1). The front and rear forks of the bicycle are each equipped with two cages (19) in which engage the rolling elements (7) carried by the hub (3). <IMAGE>
Patent EP-0236667-A2 (EP)
Inventor: KRAEMER HANS PETER DR
IPC: A61K31/335
Filed: 1987-01-08
Abstract: The use of polyhydro-anthraquinone derivs. of formula (I) as anti-tumour agents is new. R = H, OH or OSiMe3; R1 = H or alkyl, R2 = OH or alkoxy; R3 = OH or R2 and R3 are together O; R4 = H or alkoxy, or R3 and R4 are together O; R5 and R6 = H or together O.
Patent EP-0239737-A2 (EP)
Inventor: CAPELLO PETER R
IPC: G06F7/508
Filed: 1987-01-28
Abstract: A cellular architecture for a systolic super summer 10 for high throughput performance of repeated sums of floating-point numbers. The summer receives pipelined inputs of streams of summands, converts the floating-point summands into a fixed-point form by a sieve-like pipelined cellular network 16, and sums the emerging fixed-point numbers in a corresponding network 20 of extremely long accumulators. The throughput per unit area of the hardware approaches that of a tree network, but without the long wires and signal propagation that are intrinsic to tree networks.
Patent EP-0240682-A2 (EP)
Inventor: NARABU TADAKUNI
IPC: G11C27/02
Filed: 1987-02-24
Abstract: A sample holding circuit applicable as an output circuit for CCD (charge coupled device) or other delay line. The sample holding circuit includes a sample holding stage (11, 12) and at least one amplifier circuit (14,15) connected to the input and/or output of the sample holding stage (11, 12). The amplifier circuit (14, 15) is arranged to amplify a signal at a gain substantially equal to 1 without introducing any DC level shift.
Patent EP-0242749-A2 (EP)
Inventor: DREYER HEINZ DIPL-ING UNIV DR
IPC: A01C17/00
Filed: 1987-04-11
Abstract: The broadcaster for spreading fertilizers and the like on agricultural areas has a storage container (8) and at least two broadcasting discs (12) which are arranged below the storage container and are driven in rotation. There is arranged on the broadcasting discs at least one scattering element (13) which preferably consists of two parts, at least the outer part of the scattering element (22) being displaceable in different positions, specifically in particular for different working widths or different types of fertilizer, such as standard spreading, boundary spreading or late fertilizing. In order to be able to set the broadcaster universally to the different purposes in an easy manner, provision is made for the outer part of the respective scattering element to be longitudinally adjustable in relation to the inner part of the respective scattering element and to be arrestable in different positions.
Patent EP-0252522-A2 (EP)
Inventor: TERAI KENICHI
IPC: H04R1/28
Filed: 1987-07-10
Abstract: A sound reproducing apparatus for use in a vehicle having a speaker system constituted by at least one acoustic duct and a speaker unit disposed at a throat of the acoustic duct, an opening formed at the other end of the acoustic duct facing the passenger compartment of a vehicle. The apparatus is arranged such that, F0 and Fs are substantially equal to each other. Where Fs is the lowest frequency in a frequency range within which the imaginary part of the acoustic impedance at the sound radiating surface of the speaker system in the direction of the space within the passenger compartment is zero and F0 is the low-range resonance frequency of the speaker system itself in the free space.
Patent EP-0255638-A2 (EP)
Inventor: CZAKO EMIL
IPC: H01K1/24
Filed: 1987-07-17
Abstract: The invention relates to a support (3) for fixing the spirals (2) of gas-filled incandescent lamps having a tubular envelope (1) and with flattened ends, and a method of manufacturing the support (3) and placing it in the envelope. The support (3) according to the invention is provided with a spiral first section, whose length exceeds at least one complete turn pitch and which presses on the inner wall of the tubular envelope (1), and a second section which connects onto the first section and whose length likewise exceeds at least one turn pitch, and which second section surrounds the spiral (2) and whose internal diameter is greater than the external diameter of the spiral (2) arranged in its interior. During manufacture and during insertion of the support (3) in the tubular envelope (1), one end of a flexible metal wire is mounted on a mandrel (5) provided with an insert (6), the wire is wound on the mandrel (5) and on the insert (6) for a length which in each case exceeds at least one turn pitch, the wire is then cut to length and the tubular envelope (1) is pushed onto the mandrel (5) provided with the wire, after which the mounted wire end is released and the mandrel is pulled back. <IMAGE>
Patent EP-0262365-A2 (EP)
Inventor: FEUERBAUM HANS-PETER DR DIPL-P
IPC: G01N23/22
Filed: 1987-08-17
Abstract: The spectrometer-detector arrangement consists of an electrostatic opposing-field spectrometer (SP) and a detector (DT) which is arranged directly above the spectrometer (SP) symmetrically with respect to the beam axis (OA) and which exhibits a planar grid electrode (G) at positive potential, a scintillator (SZ) and a large-area, preferably annular photodiode (PD). The opposing-field spectrometer consists of two hemispherical grid electrodes (K1, K2) and an annular insulator disc (IS) provided with a resistance film (WF), which closes off the area of space between the electrodes (K1, K2) at the specimen side. <IMAGE>
Patent EP-0273165-A2 (EP)
Inventor: KALWAR KLAUS
IPC: H01T19/00
Filed: 1987-11-12
Abstract: 1. Verfahren zur Herstellung einer Koronaelektrode sowie nach diesem Verfahren hergestellte Koronaelektrode, 2. Eine insgesamt mit dem Bezugszeichen (4) versehene Koronaelektrode besteht aus einem Kern (5) sowie einem Dielektrikum (6). Der Kern (5) kann beispielsweise aus formbarem Graphit hergestellt sein. Das Dielektrikum (6) ist in Form einer dünnen Beschichtung aus nichtoxydischer Keramik, beispielsweise aus Siliziumnitrid, Bornitrid, Aluminiumnitrid od.dgl. auf den Kern (5) aufgebracht. Dies ermöglicht einerseits weitestgehende Freiheiten bei der Formgestaltung der Koronaelektrode (4) und sichert andererseits eine hohen Verschleißfestigkeit sowie einen hohen Wirkungsgrad.
Patent EP-0269052-A2 (EP)
Inventor: HIRANO KATSUHIKO
IPC: G10H1/10
Filed: 1987-11-23
Abstract: An electronic musical instrument with plural pitch data generating function includes a keyboard (12), a plurality of tone generating units (24,26), a pitch designating unit, a plural pitch data generating unit, and a musical tone generating unit (16,18). The keyboard (12) has a plurality of keys. The tone generating units (24,26) generate at least two tone signals in response to operation of a key among the plural keys. The pitch designating unit designates a pitch of a musical tone to be produced. The plural pitch data generating unit generates at least two pitch data based on the pitch and in accordance with different scale characteristics. The musical tone generating unit generates at least two musical tone signals based on at least two pitch data respectively, so that at least two musical tone signals have the different scale characteristics.
Patent EP-0270964-A2 (EP)
Title: Verfahren zur Gewinnung von substituierten Fluorbenzolen
Inventor: BLANK HEINZ ULRICH DR
IPC: C07C63/10
Filed: 1987-11-28
Abstract: Substituierte Fluorbenzole, die in aprotischen, polaren Lösungsmitteln bzw. in Gemischen, die solche Lösungsmittel enthalten, anfallen, können dadurch gewonnen werden, daß man die substituierten Fluorbenzole mit aliphatischen Extraktionsmitteln aus den Lösungsmitteln bzw. den Lösungsmittelgemischen extrahiert und danach die Extraktionsmittel von den substituierten Fluorbenzolen abtrennt.