baber/WOPTO huggingface dataset:
Patent EP-0057006-A2 (EP)
Inventor: STEINER HERMANN ING GRAD
IPC: H01K1/46
Filed: 1982-01-25
Abstract: 1. An electric incandescent lamp whose lead-in wires (12) are passed through conical bores (11) in the base insulation (10) and through openings (5) in the base contacts (1), the openings (5) comprising a raised rim (6), and are welded to the base contacts (1) thus hermetically sealing the openings (5), wherein the lead-in wires (12) of the lamp consist of molybdenum and the sealing of the base contact openings (5) is effected by molten base contact material.
Patent EP-0074536-A2 (EP)
Inventor: ARNOLD WINFRIED
IPC: H03K17/64
Filed: 1982-08-26
Abstract: Es wird eine sogenannte stromgeregelte Endstufe für elektromagnetische Verbraucher, wie z.B. Magnetventile oder elektromagnetische Stellwerte vorgeschlagen, bei denen ein Feldeffekttransistor die Funktionen des Schalters und des Strommeßwiderstandes übernimmt. Bei leitendem Feldeffekttransistor wird die Spannung über einem Kondensator dem durch den Verbraucher fließenden Strom nachgebildet und bei gesperrtem Feldeffekttransistor der Stromfluß durch den Freilaufkreis über die Kondensatorentladung simuliert. Neben einer Einzellösung wird eine Mehrfachlösung offenbart, wobei ein RC-Glied und ein Schwellwertschalter mehrfach ausgenützt werden.
Patent EP-0084164-A2 (EP)
Inventor: URBACH HANSJORG DR
IPC: C07D209/42
Filed: 1982-12-24
Abstract: Die Erfindung betrifft cis, exo- und trans-Verbindungen der Formel I <IMAGE> in der n = 0, 1 oder 2, R1 = Wasserstoff, gegebenenfalls durch Amino, Acylamino oder Benzoylamino substituiertes Alkyl, Alkenyl, Cycloalkyl, Cycloalkenyl, Cycloalkylalkyl, Aryl oder teilhydriertes Aryl, das jeweils durch Alkyl, Alkoxy oder Halogen substituiert sein kann, wie vorstehend im Aryl-Rest substituiertes Aralkyl, einen mono- bzw. bicyclischen Schwefel- oder Sauerstoff- und/oder Stickstoff-Heterocyclenrest oder eine Setenkette einer natürlich vorkommenden Amino, säure, R2 = Wasserstoff, Alkyl, Alkenyl oder Aralkyl, Y = Wasserstoff oder Hydroxy, Z = Wasserstoff oder Y und Z = zusammen Sauerstoff und X = Alkyl, Alkenyl, Cycloalkyl, durch (C1-C4)-Alkyl, (C1-C4)-Alkoxy, Hydroxy, Halogen, Nitro, Amino, (C1-C4)-Aylamino, Di-(C1-C4) alkylamino oder Methylendioxy mono, di- oder trisubstituiertes Aryl, oder Indol-3-yl bedeuten, Verfahren zu ihrer Herstellung, diese enthaltende Mittel und deren Verwendung sowie neue bicyclische Aminosäuren als Zwischenstufen und zu deren Herstellung.
Patent EP-0062442-A2 (EP)
Inventor: CARSTEN RALPH THOMAS
IPC: H04L27/00
Filed: 1982-03-23
Abstract: Voice-band signals are coupled to and from a telephone subscriber line (12) via a low-pass filter (15 or 16) which has a shunt capacitor (22) coupled across the line. In order to simultaneously couple above voice-band signals to and from the line, this capacitor is coupled to the line via windings (25) of a transformer (23). The above voice-band signals are coupled via at least one series inductor (26) and the transformer (23) to the line, the inductor (26) and the transformer (23) to the line, the inductor being series resonant with the filter capacitor (22), as reflected through the transformer (23), at the above voice-band signal frequency. Two such series inductors (26, 27) provide for efficient coupling of signals to and from the line (12) at two different frequencies, facilitating simultaneous transmission and reception of above voice-band signals, for example FSK data signals, via the line. Parallel resonant circuits (28, 29 and 26, 30) are also provided to prevent degradation of the filter characteristics in the voice-band and to prevent coupling of receive frequency components from the transmit signal to the receive signal line (33).
Patent EP-0072125-A2 (EP)
Inventor: IKEDA TETSURO
IPC: H01H37/76
Filed: 1982-07-22
Abstract: A fuse holder has a cap (1) with an outer sheath (1c) made of an electrically insulating material. The outer sheath (1c) surrounds the conductive fuse retainer (20) of the cap which retains one end of the fuse (5). A metallic case (12) mounted in the cap (1) is provided with latch tabs (12a) for engagement with L-shaped notches (15a) formed in a metallic ring terminal (15) mounted in a socket. In use, the cap (1) as a whole together with the fuse (5) is completely received in the socket (2) with the latch tabs (12a) on the metallic case (12) releasably engaged with the L-shaped notches (15a) in the metallic ring (15). The length of the sheath (1c) is such as to prevent the other end of the fuse (5) from touching the ring (15) before the end of the sheath reaches the open end (2c) of the socket.
Patent EP-0078703-A2 (EP)
Inventor: RYAN JAMES WALTER
IPC: C07K5/065
Filed: 1982-11-02
Abstract: Novel compositions of matter of the general formula A-L-Phe-L-Arg-Y are described, in which A is lower alkanoyl, pyroglutamyl, substituted with -OH or halogen, and cyclo lower alkanoyls; Y is -OH or a known tag with either radioactive, fluorogenic, chromogenic or chemiluminescent properties.The compounds of the invention are useful as novel substrates for plasma kallikrein.A new method of performing the assay for plasma kallikrein is also described.
Patent EP-0070789-A2 (EP)
Inventor: BIENVENU GERARD
IPC: C10J3/08
Filed: 1982-07-13
Abstract: 1. Process for the treatment of liquid products of mineral oil origin containing sulphur and/or halogens for the obtaining of essentially liquid products free of sulphur and/or halogens, characterised in that one carries out a pyrolysis in a molten salt bath essentially free of water and consisting of one or more compounds selected from the alkali metal and alkaline earth metal hydroxides and oxides at a temperature between 170 and 550 degrees C.
Patent EP-0089536-A2 (EP)
Inventor: VELLING GUENTHER DR RER NAT
IPC: C02F1/24
Filed: 1983-03-05
Abstract: Der im Abwasser von Kohlevergasungsanlagen enthaltene Schwefelwasserstoff wird in Gegenwart des aus dem Produktgas ausgewaschenen feinstkörnige Restkokses, der im Abwasser suspendiert ist, oxidierend behandelt. Die Restkokspartikel dienen dabei als Katalysator. Bei Verwendung von Luft ist bei üblicher Behandlungsdauer eine nahezu quantitative Umsetzung des Schwefelwasserstoffes zu Sulfat erreichbar. Falls die Feststoffpartikel durch Flotation aus dem Abwasser entfernt werden, können Flotation und oxidierende Behandlung zur Umsetzung des Schwefelwasserstoffes gleichzeitig in einer gemeinsamen Einrichtung durchgeführt werden.
Patent EP-0098918-A2 (EP)
Inventor: SCHMIDT ALFRED ING GRAD
IPC: E01H5/09
Filed: 1983-03-17
Abstract: A snowblower with a propeller drum seated on a free support axle that is disposed horizontally and perpendicular to the driving direction. The support axle is operated by a drive which is situated centrally within the drum. The snowblower also serves a lateral snowblowing function by the connection of a snowplow in place of the usual second drum. The side of the snowplow adjacent to the propeller drum is fixed rigidly to the housing. The back side of the snowplow is connected to a bushing which can be placed on the support axle normally provided for the removed propeller drum.
Patent EP-0093444-A2 (EP)
Inventor: HEISS LORENZ DR
IPC: C07D235/20
Filed: 1983-04-30
Abstract: Verfahren zur Herstellung von 4,4'-Bis-benz-ox(-thi,-imid)-azol-2-yl-stilbenen der Formel <IMAGE> worin R, R¹, R² und R³ gleich oder verschieden sind und Wasserstoff, C1-C4-Alkyl, C1-C4-Alkoxy, C1-C4-Alkoxycarbonyl, Chlor, Brom, Nitro oder Sulfo und X Sauerstoff, Schwefel oder NH bedeuten, wobei man (4-Halomethyl)-iminobenzoesäurealkylester der Formel <IMAGE> oder deren HCl oder HBr-Salze, wobei R C1-C4-Alkyl oder C1-C4-Alkoxyethyl und X Cl oder Br bedeutet, mit o-Aminophenol, o-Aminothiophenol oder o-Phenylendiamin umsetzt und die dabei erhaltenen 2-Benz-ox(-thi, -imid)-azolyl-4-halomethylbenzole mit einer etwa equivalenten Menge Natrium-tert.-butylat reagieren läßt. Die dabei erhaltenen Stilbenverbindungen dienen als optische Aufheller.
Patent EP-0096794-A2 (EP)
Inventor: SUTTERLIN NORBERT DR
IPC: C08F2/22
Filed: 1983-05-31
Abstract: Zur kontinuierlichen Herstellung von wäßrigen Kunststoffdispersionen wird erfindungsgemäß eine wäßrige Monomerenemulsion in Gegenwart von Emulgiermitteln kontinuierlich unter Polymerisationsbedingungen durch einen Rohrreaktor geleitet, dessen innere Oberfläche aus einem gegebenenfalls fluorierten gesättigten Polyolefin, vorzugsweise Polyäthylen oder Polypropylen, besteht. Vorzugsweise wird ein Polyäthylenschlauch als Rohrreaktor verwendet.
Patent EP-0103862-A2 (EP)
Inventor: MORSCHHEUSER WILHELM FRITZ
IPC: F24F13/24
Filed: 1983-09-16
Abstract: 1. Louver element with two blades (2, 3) extending in their longitudinal direction and being spaced from each other so as to form a casing profile (1) the flanged edges (13) thereof overlapping mutually those flanged edges (13) of their adjacent element in use by pivotting the element about their longitudinal axes, with the blades (3) in use directed to the flowing off side being flat when in the closed position of the louver, characterized by a larger spacing of the blades (2, 3) at their flowing in side rather than at their flowing off side, with convexed curvatures of the blades (2) opposed to the flat blades (3), and with the both blades (2, 3) being power-joint one to another by edgeboltings (15, 16, resp. 17, 18) which keep the flat blades (3) stressed by the convexed blades (2) chordlike.
Patent EP-0109098-A2 (EP)
Inventor: LINDEMANN ROLF W
IPC: C10B57/06
Filed: 1983-08-19
Abstract: 1. Process for binding of harmful materials in the production of briquettes of organic products or waste products and the catalytic reforming of pyrolysates of these briquettes, characterized in that to the products are added all the following inorganic compounds CaO, MgO, MgCO3 , Silicates and Al2 O3 the products with these additives are subjected to a compression pressure of more than 1000 bar and thereby through internal friction and additional exothermic heating are heated to a temperature above 100 degrees Celsius, at which the chemical reactions of the additives are initiated and proceed in an accelerated manner and through the addition of some acidic mineral catalysts the subsequent pyrolysis of the briquette as well as the reforming of the pyrolysate in the presence of hydrogen takes place in one process step.
Patent EP-0106408-A2 (EP)
Inventor: DUNNEBACKE JOACHIM
IPC: G08G1/09
Filed: 1983-10-10
Abstract: 1. A circuit arrangement for sound volume control, comprising an amplifier (1) whose gain is controllable by means of a variable DC voltage at a control input (4), which voltage is supplied by a first DC voltage generator (5), and means (7 ... 11) for raising the sound volume when a control signal occurs, characterized in that a second voltage generator (7 ... 11) is provided whose DC output voltage is switchable from a first DC voltage value to a second DC voltage value by means of the control signal, and in that the output of the second DC voltage generator is connected to the control input (4) via a diode element (12) whose pass direction is chosen to be such that it is blocked when the first DC voltage value is present at the output of the second DC voltage generator.
Patent EP-0092942-A2 (EP)
Inventor: OKA YOSHIKAZU
IPC: A61P9/12
Filed: 1983-04-14
Abstract: Novel peptide derivatives, inclusive of salts thereof, of the formula:
     wherein A represents monocyclic or bicyclic hydrocarbon group, R 1  and R 3  are independently hydrogen, C 1-4  alkyl or phenyl-C 1-4  alkyl, and R 2 , R 4  and R 6  are independently hydrogen or C 1-4  alkyl, have inhibitory activities of angiotensin converting enzyme and bradykinin decomposing enzyme, and are useful as antihypertensive agents.
Patent EP-0095833-A2 (EP)
Inventor: VILAGINES ROLAND
IPC: A61P31/12
Filed: 1983-04-29
Abstract: The class of weakly basic molecules which are at least partially soluble in water, and which are at neutral pH (7 to 7.5) partially or totally under basic form, electrically neutral, gaseous or liposoluble, and which have a pKa greater than the lysosomal pH (5 to 5.5) and which are neither virucidal nor generally cytotoxic provide an important new class of antiviral agents which are capable of inhibiting the penetration of viropexis-penetrating viruses, such as vesicular stomatitis virus (VSV), into the cytoplasmic matrix of target cells which are contacted with the anti-viral agent, preferably before the cell is contacted with the virus. These anti- viral agents do not have any anti-viral effect on fusion-penetrating viruses and, therefore, these anti-viral agents provide a valuable tool for screening viruses by their cell penetrating mechanisms as well as for their own potential therapeutic value.
Patent EP-0099730-A2 (EP)
Inventor: YAMAMOTO KAZUSHI
IPC: B06B1/06
Filed: 1983-07-13
Abstract: An ultrasonic liquid ejecting unit comprises a piezoelectric transducer coated with a conductive film on each of its front and rear surfaces, a nozzle plate secured to the transducer to form a bimorph vibration system and a body having a liquid chamber defined by the nozzle plate in pressure transmitting relation with the liquid in the chamber. The nozzle plate is coated on each of its front and rear surfaces with a pattern of adjoining regions of cement-active and cement-inactive properties. The cement-active region on the front surface conforms to the rear surface of the transducer and the cement-active region of the rear surface conforms to a contact surface of the body. When fabricating the unit, a cementing material in liquid phase, such as molten solder, is applied to each surface of the nozzle plate to exclusively wet the cement-active regions prior to contacting the nozzle plate to the transducer and to the body.
Patent EP-0109150-A2 (EP)
Inventor: MOLIN SOREN
IPC: C12N15/00
Filed: 1983-09-16
Abstract: Plasmids are disclosed which carry a regulatable promoter which has been inserted in such a way that transcription from the promoter regulates replication so that increased transcription leads to a substantially increased or uncontrolled plasmid copy number when host microorganisms containing the plasmid are cultivated under conditions securing such increased transcription. The regulatable promoter is preferably λP R , the activity of which is controlled by a temperature-sensitive λcl repressor. 
     Three types of plasmid are disclosed: one in which λP R  replaces part of one native replication regulatory gene of the plasmid leading to a plasmid copy number of about 20-40 copies per cell at about 30 'C and an uncontrolled plasmid copy number in the range of at least about 500-1000 copies per cell at about 36-42 'C (a «type A plasmid (Fig. 7)); another plasmid in which λP R  has been inserted upstream of the native replication control genes of the plasmid leading to a plasmid copy number of about 3-5 copies per cell at about 30 °C and an uncontrolled plasmid copy number in the range of at least about 500-1000 copies per cell at about 42 °C (a «type 8 plasmid. (Fig. 8)); and a third plasmid constructed from a type A plasmid in which the deleted native replication gene has been inserted outside the replication region of the plasmid leading to a plasmid copy number of about 0.5-1 copy per cell at about 30 °C and an uncontrolled plasmid copy number in the range of at least about 500-1000 copies per cell at about 42  * C (a «type C plasmid. (Fig. 9)). 
     The plasmids may be used as cloning vectors for the insertion of a fragment of foreign, e.g. eucaryotic, DNA coding for a desired polypeptide. 
     To obtain gene products of the plasmids, host microorganisms to which plasmids of any of the above-mentioned types have been transformed are cultivated at about 30 °C to secure a constant, low plasmid copy number during the seeding and multiplication stages of the microorganism, after which the temperature is shifted to about 36-42 °C to obtain an uncontrolled plasmid copy number and an amplified amount of gene product. This latter temperature may be maintained until the cells cease to grow, or it may, after a period of time sufficient to obtain a substantial amplification of plasmid DNA, be lowered to the temperature at which the plasmid copy number is constant to secure the continued growth of the host cells while still obtaining amplified amounts of gene product. The gene product is then harvested from the culture.
Patent EP-0109247-A2 (EP)
Inventor: HO TAN TAI
IPC: C11D3/18
Filed: 1983-11-08
Abstract: Anti-foam granules for use in detergent compositions to prevent over-foaming in automatic washing machines contain hydrophobic silica and a mixture of liquid and solid hydrocarbons. This active material is sorbed on a core material which produces a mechanical action on addition to water, for example sodium perborate monohydrate or gelatinised starch.
Patent EP-0123831-A2 (EP)
Inventor: HOFFMAN CHARLES REEVES
IPC: G11C16/06
Filed: 1984-03-05
Abstract: The invention is an improved on chip low voltage to high voltage converter. A capacitive charge pump circuit driven by an asynchronous inverter is used. The charge pump has improved voltage regulation that automatically compensates for process variation in the required program/ erase voltage and for charge trapping in the oxide layer of electrically alterable memory products. A charge trapping material that tracks the charge trapping occurring in memory products is used in a feedback circuit to control the output voltage supply. As charge trapping occurs, the output supply voltage is boosted. This overcomes the effects of charge trapping and provides increased cycles of writing and erasing for a semiconductor memory that suffers from charge trapping in its oxide insulation. A dual electron injector structure is used to monitor the charge trapping effect. A typical one order magnitude increase in the number of write or erase cycles before memory degradation occurs can be achieved with this invention.
Patent EP-0132642-A2 (EP)
Inventor: NEUHAUS JOSEF
IPC: B65F1/14
Filed: 1984-07-04
Abstract: A trash pail for installation in a cabinet having a swingable door, the cross section of the upper opening of the pail being closed by a lid which is fastened to one cabinet wall bearing the door hinges and which is moved into the open position upon the opening movement of the door which is coupled with a support for the trash pail. The support, upon the opening of the door, displaces the trash pail out of the cabinet below the lid, which remains within the cabinet. The support is formed as an angle member having arms. Within the angular space of the arms a non-circular corner part of the wall of the trash pail at an upper edge rim of the trash pail is complementarily form-lockingly removably suspended over the upper end edge of the arms of the angle member.
Patent EP-0134968-A2 (EP)
Inventor: KUMMER DAVID ALLEN
IPC: G06F12/06
Filed: 1984-07-05
Abstract: A microcomputer includes a main memory system which is accessed, substantially independently, by the CPU and a subsystem, for example a video display subsystem (12,11). The memory system comprises a base memory (22) and an optional add-ori expansion memory (42). When only the base memory is installed, consecutive locations have consecutively numbered addresses, and both the CPU and subsystem access individual locations. When both memories are installed, one has even numbered addresses and the other odd numbered addresses. With both memories installed, the CPU still accesses individual locations, but the subsystem addresses even addresses to obtain, for each access, data from the even address and the next higher odd address, thereby accessing a location in both memories. Thus the memory bandwith for the subsystem is effectively doubled when the expansion memory is installed.
Patent EP-0142730-A2 (EP)
Inventor: VASELLA MARCO DR
IPC: F17C5/06
Filed: 1984-10-23
Abstract: Nachfüllvorrichtung für Druckgasflaschen mit Anschlußgewinde und Ventil, insbesondere für Kleingasflaschen. Ein Patronenhalter dient zur Aufnahme sauerstoffabgebender mantelloser Patronen (20), deren Sauerstoff aus dem Innenraum (19) des Patronenhalters in die Druckgasflasche überführbar ist. Zur Lösung der Aufgabe, eine billige Nachfüllung handelsüblicher Druckgasflaschen bei geringen Sauerstoffverlusten zu ermöglichen wird erfindungsgemäß der Patronenhalter als ein die Patrone (20) möglichst eng umgebender, allseitig geschlossener Druckkörper (1) ausgebildet. Ferner ist ein Gegengewinde (14) zum äußeren Aufschrauben des Druckkörpers (1) auf die Druckgasflasche vorgesehen. Durch das Gegengewinde (14) ist ein Druckgaskanal (11) hindurchgeführt, der zur Überleitung des Sauerstoffs in die Druckgasflasche dient.
Patent EP-0146041-A2 (EP)
Inventor: SHOJI MAKOTO
IPC: G06F3/06
Filed: 1984-11-29
Abstract: A data transfer system having a plurality of magnetic disk drives daisy chained to a central processor unit via a controller, with each disk drive being for use with a replaceable magnetic disk on which data are recorded along with clock pulses. A data/clock separation signal generator circuit is provided to only one of the disk drives, rather than to each disk drive, and has its input connected to the outputs of all the disk drives for generating a data/clock separation signal (e.g. a clock window signal) in response to the clock pulses contained in the readout signals from the disk drives. The output of the data/clock separation signal generator circuit is connected to the controller, which uses the data/clock separation signal for resolving the readout signal from each disk drive into the data pulses and clock pulses.
Patent EP-0156040-A2 (EP)
Inventor: WILKINSON RICHARD L
IPC: G11B7/258
Filed: 1980-06-05
Abstract: Avideo disc (11) is made by using the heat of modulated focussed laser beam (13) as in prior proposals, but in order to get a more accurate record track, the medium on which the video disc record is made includes nitro-cellulose, or some other explosive material which is heated to its autoignition point when the heat in the focussed laser beam is above the critical level at which a pit is to be formed in the surface of the record.
Patent EP-0145449-A2 (EP)
Inventor: EYLER ROGER C
IPC: G01N/
Filed: 1984-12-05
Abstract: 5<sub>7</sub> Falling liquid droplets of a chemical agent are detected by providing a droplet collection means comprising an air permeable surface member disposed to intercept falling droplets and adapted to cause vaporization of the intercepted droplets into a sample air stream drawn through the surface member. The sample air stream containing droplet vapor is then led into the sample inlet of a vapor detector.
Patent EP-0147329-A2 (EP)
Title: Dispositif de visee pour arme de tir avec correction du defilment lateral de la cible
Inventor: HEIDMANN RICHARD
IPC: F41G3/00
Filed: 1984-12-24
Abstract: Le dispositif de visée comprend des premiers moyens d'affichage d'au moins un repère de défilement parallèle à la ligne de foi centrale (32), des moyens de modification de la position du repère de défilement, des moyens (112) de mesure du temps de défilement qui s'est écoulé entre un instant initial pour lequel la cible vue dans le viseur est superposée à un repère de référence et un instant postérieur auquel la cible vue dans le viseur (1) maintenu immobile atteint ledit repère de défilement; et des seconds moyens d'affichage d'au moins un repère de tir sur but futur (21,22), parallèle à la ligne de foi centrale (32), et dont la position est déterminée d'une part en fonction du temps de vol du projectile, lui-même déterminé à partir de la distance de tir, et, d'autre part, en fonction du temps de défilement mesuré pour un repère de défilement donné.