baber/WOPTO huggingface dataset:
Patent EP-0038329-A1 (EP)
Inventor: NILSSON CARL-ERIC
IPC: B06B1/18
Filed: 1981-01-26
Abstract: Le generateur d'impulsions comprend une enceinte (10, 11) avec un diaphragme (12) qui y est fixe, ce diaphragme cooperant sur l'une de ses faces avec un siege (15) entre un compartiment d'admission (16) et un compartiment d'echappement (18) du gaz pressurise. Sur l'autre face du diaphragme se trouve un compartiment de contre-pression (20) situe dans l'enceinte. Le compartiment de contre-pression est relie par une conduite pourvue d'un etranglement avec compartiment d'admission (liaison 21; 33, 34) ainsi qu'au compartiment d'echappement (liaison 22, 24, 25). Dans cette derniere liaison (23) une vanne de fermeture (23) est prevue.
Patent EP-0035782-A1 (EP)
Inventor: ORNDORFF ROY LEE JR
IPC: F16C33/20
Filed: 1981-03-07
Abstract: A non-metallic bearing (10) is comprised of a fiberglass reinforced elastomer, preferably a rubber matrix (22), inner portion, or bearing blank (11), and a fiberglass reinforced plastic, preferably an epoxy matrix (33), outer portion, or shell (12). A piece (20) having predetermined dimensions is cut from a sheet (16) of fabric (14) loosely woven from reinforcing glass cords. The piece (20) is bent into a hoop (13) and inserted into a mold casing (21). An elastomer chosen to form the matrix (22) of the bearing blank (11) is injected into the mold casing (21) and cured. The bearing blank (11) is pressed from the mold casing (21) and mounted on a mandrel (25). As the mandrel (25) is rotated a woven reinforcing fabric (26) is wound onto the outer periphery of the bearing blank (11). The fabric (26) is impregnated with a plastic resin chosen to constitute the matrix (33) of the outer shell (12). When the resin is cured the bearing (10) may be removed from the mandrel and the outer shell (12) may be machined to the desired outer diameter.
Patent EP-0037095-A1 (EP)
Inventor: LUSTIG LEOPOLD PAUL
IPC: A61C1/00
Filed: 1981-03-27
Abstract: A dental contra-angle which supports a tool socket for combined motion consisting of two oscillatory movements simultaneously, one motion being a linear reciprocating motion parallel to the axis of rotation, and the other motion being an oscillatory motion around the axis of rotation. For that purpose the rotational motion of the drive shaft is converted into the combined oscillatory motions of the tool-operating sleeve (8) through the slot (24) in the hub (2), the link (3) and the ring (9).
Patent EP-0046290-A1 (EP)
Inventor: KOLLONITSCH JANOS
IPC: A61P1/04
Filed: 1981-08-17
Abstract: There is disclosed a novel combination of two known compounds, (R,S)α-fluoromethylhistidine and cimetidine, which has surprisingly been found to synergistically reduce gastric ulcer incidence and histamine levels when administered to animals. Compositions containing the synergistic combinations are also disclosed.
Patent EP-0047477-A1 (EP)
Inventor: PETERS RAINER DIPL-ING
IPC: G01S13/528
Filed: 1981-09-01
Abstract: Die Festzeichenunterdrückung in einem Puls-Doppler-Radargerät erfolgt unter Verwendung von Rekursionsfiltern, die eine Rückführungsschleife mit Wichtungsmultiplizierern (WM1, WM11) aufweist. Die Wichtung der Rekursionssignale (A, B) erfolgt bei ?Änderung ? der Pulsfolgefrequenz (PRF) mittels umschaltbarer Wichtungsfaktoren (a, b). Zur Verringerung von Störsignalen, die bei der Umschaltung entstehen können, wird die Wichtungsfaktor-Umschaltung verzögert erst dann durchgeführt, wenn das Rekursionssignal die Nullinie durchläuft.
Patent EP-0049778-A1 (EP)
Inventor: DIESINGER WALTER PROF DR
IPC: F42B12/58
Filed: 1981-09-17
Abstract: 1. Process for the distribution of ammunition in which a carrier flight body, or a distribution unit (3) associated therewith, before the ammunition formed as two or more sub-flight bodies is retarded before the releasing of the sub-flight bodies by additional braking means (4) and is conveyed in a predetermined release position, characterised in that the release of the sub-flight bodies is, at the time, controlled centrally for each on its own by means of a searching arrangement (5) assigned to the distribution unit (3) common to all sub-flight bodies, with coupled plotting arrangement dependent on the target determination by the searching arrangement (5).
Patent EP-0077840-A1 (EP)
Inventor: TSUBOI HIKOTADA
IPC: C08G59/40
Filed: 1981-10-23
Abstract: Disclosed is a curable resin composition comprising a) at least one maleimide compound selected from the group consisting of N-(alkenylphenyllmaleimide derivatives, and dimers and polymers thereof and b) one or more kinds of epoxy resins, each having at least one epoxy group in the unit molecule thereof. The resin composition may contain, besides the above two components, an amino compound as a further component c). The resin composition may comprise a prepolymer of any two components among the three components a), b) and c) and the remaining component.
Patent EP-0053282-A1 (EP)
Inventor: ORIGUCHI SHINGO
IPC: B65D83/08
Filed: 1981-10-27
Abstract: Construction for containing a continuous plastics film (4) partitioned into a multiplicity of sections, each section of which is of a bag form or a sheet form. In this containing construction, the plastics continuous film is folded in such a manner that linear cuts (5) formed in the plastics film are superposed one right on another. The plastics film is contained in a container (1) in such a state that an insert member or members (3) are inserted through the linear cuts (5) thus superposed. In taking out the film, an end portion of the film is drawn out of a film take-out opening (2) to the outside, such that a section of film of a predetermined length is drawn out and cut off at a linear cut portion (5) by means of the insert member or members (3) and, as the film is cut off, an end portion of the succeeding, i.e. second, film section is adapted to be automatically drawn out to the take-out opening (2) by the action of the connected film portions flanking the linear cut portions, whereby the sections of plastics film contained in the container are easily and reliably taken out one after another in the same manner as in a pop-up take-out method applied to tissue paper.
Patent EP-0056848-A1 (EP)
Inventor: POETSCH DIETER
IPC: H04N9/11
Filed: 1981-10-30
Abstract: In order to achieve color correction of color television signal generated by a film scanner which includes a scanning device and a digital frame store, correction means are arranged before and after the frame store. Correction dates are stored during a first film run and reproduced during a second film run, e.g. when the film is televised. The correction may be performed during motion and still motion of the film without increasing of quantization errors.
Patent EP-0054759-A1 (EP)
Inventor: STOCKMAN RICHARD FRANKLIN
IPC: B22D19/04
Filed: 1981-11-27
Abstract: A method of casting a hollow bodied plate type recuperative heat exchanger envelope. The heat exchange envelope comprises first and second envelope halves (10, 24) cast independently, then bonded together by fusion of molten metal of the second envelope half (24) with solidified metal of the first envelope half (10). The first envelope half (10) includes a lateral flange (14) on opposite sides thereof that is confronted by the molten metal of the second envelope half (24) to form a flange that connects envelope halves providing an increased area of contact therebetween. The flange of the second envelope half (24) includes multiple surface areas that become fused to opposite sides of the first envelope half (10) to form a strong connection impervious to fluid leakage.
Patent EP-0040872-A1 (EP)
Inventor: CUNY ECKEHARD KARL THEODOR
IPC: C07D487/04
Filed: 1981-05-12
Abstract: Novel benzologs or pyrazolo-quinazoline derivatives of the formula (I)
     wherein X and Y are independently selected from oxygen, sulphur and imino and wherein ring (C) is a pyrazole ring fused to ring (B) via one of the three ortho-positions or sides of ring (B); the fused pyrazole ring (C) is either in the 4,3- or the 3,4-arrangement; and tautomers of formula (I) compounds; when X is not oxygen, i.e. stands for sulphur or imino, Y may stand for a covalent bond that links the hydrogen directly to the carbon atom in position 2.
Patent EP-0042272-A1 (EP)
Inventor: MOLYNEUX-BERRY ROBERT BEWES
IPC: H03F3/20
Filed: 1981-06-12
Abstract: A first source (1) of voltage V supplies sufficient rectified power for the carrier to the R.F. stage (7) of a radio transmitter. A second source (9) which exceeds twice the voltage V, powers a pulse width modulation amplifier (8) serving to amplify an incoming audio signal (A). 
     The amplified signal (A) is applied, via a capacitor (16), to the load, thereby modulating the voltage V. Because the voltage of the second power source more than exceeds twice the voltage V, the amplifier can be operated at less than 100% pulse width modulation whilst still obtaining an amplification sufficient to achieve 100% modulation of the voltage V applied to the load.
Patent EP-0054531-A1 (EP)
Inventor: FLEMMERT GOSTA LENNART
IPC: C01B7/19
Filed: 1981-12-11
Abstract: Process and apparatus are provided for preparing finely-divided silicon dioxide in goo - yield by reaction of silicon fluoride in the vapor phase with water vapor, combustible gas and free oxygen-containing gas in a flame reaction zone to form hydrogen fluoride and silicon dioxide entrained in a gaseous reaction mixture; withdrawing the gaseous reaction mixture from the flame reaction zone; and then immediately and rapidly cooling the gaseous reaction mixture and entrained silicon dioxide to a temperature below 700°C by passing the gaseous reaction mixture in a turbulent flow at a Reynolds number above 300 under constraint through a straight narrow passage in alignment with the gas flow, the passage having a diameter within the range from about 20 to about 150 mm and smooth walls constituting a cooling surface.
Patent EP-0055254-A1 (EP)
Inventor: LANGERBECK FRITZ
IPC: E04H5/02
Filed: 1981-02-28
Abstract: Conteneur pour halle industrielle pouvant etre montee en une halle industrielle ou autre et alternativement etre placee dans un conteneur, conforme aux normes internationales en ce qui concerne les dimensions et la resistance. La poutre composite de la toiture de la halle industrielle consiste en deux poutres interconnectees (4). Chaque poutre possede un longeron superieur (5) et un longeron inferieur (6). Deux poutres de toiture (4) sont interconnectees avec leurs longerons superieurs respectifs (5) en aboutement, formant ainsi une structure composite rectangulaire (8). Cette structure composite rectangulaire forme des surfaces laterales et la limite exterieure du conteneur. Deux de ces structures composites rectangulaires sont placees suivant leur longueur et espacees l'une de l'autre, et sont interconnectees a l'aide de poutres de montage (7). Les pieces restantes de la halle industrielle sont placees de maniere appropriee a l'interieur de la structure du conteneur forme de cette maniere.
Patent EP-0062278-A1 (EP)
Inventor: LATINOVICS LASZLO
IPC: F16B7/04
Filed: 1982-03-29
Abstract: The junction device for the assembly station of rods and/or tubes consists of a connecting piece (3) provided with openings to hold the rods and/or tubes to be connected, furthermore of a fixing piece (5) to hold the rods (1, 2) and/or tubes in the connecting piece (3). The fixing piece (5) is designed as a wedge-type or eccentric element, which is movable with respect to the connecting piece (3) and in this way clamps the rods and/or tubes to be joined to one another and to the connecting piece in a self-locking manner. <IMAGE>
Patent EP-0066070-A1 (EP)
Inventor: PFEIFFER HANS CHRISTIAN
IPC: G01R31/02
Filed: 1982-04-15
Abstract: An electron beam system for non-contact testing of three-dimensional networks of conductors embedded in dielectric material, specifically detecting open and short circuit conditions in top-to-bottom and top-to-top surface wirings is disclosed. The system comprises two flood beams (42, 44) and a scanning beam (12) with one flood beam located at either side of the specimen (36). Proper choice of acceleration potentials. beam currents and dwell times of the beams allow alteration of the secondary electron beam emission from the specimen, measured by a secondary electron detector (45) in such a way that electrical properties of the conductor networks can be measured directly. The difference in secondary electron emission resulting from different surface potentials is detected as a strong signal which allows clear discrimination between uninterrupted and interrupted as well as shorted pairs of conductors. This testing system can be applied to the high speed testing of advanced VLSI packaging substrates as well as to the greensheets, sublaminates, and laminates from which such substrates are fabricated.
Patent EP-0065135-A1 (EP)
Inventor: SEGGER BERND
IPC: H02M3/155
Filed: 1982-04-27
Abstract: 1. A drive circuit for pulse controlled switching transistors, with a transformer having a primary winding (U1) in the collector-emitter path of the switching transistor (T1), and having a first secondary winding (U2) arranged in series with a drive transistor (T2) between an input voltage terminal (E1) - which is connected via the primary winding to the collector of the switching transistor - and the base of the switching transistor, and is bridged by a first diode (D2), and having a second diode (D1) parallel to the base-emitter path of the switching transistor, characterised in that the first diode (D2) is arranged in series with an oppositely poled first Z-diode (Z2), that the second diode (D1) is arranged in series with an oppositely poled second Z-diode (Z1), and that the first secondary winding (U2) is poled in such manner that the current induced within it during a switch-on procedure is in the direction of a switch-on current, and that the second secondary winding (U3) is poled in such manner that the current induced within it during an switch-off procedure is in the direction of a switch-off current.
Patent EP-0095515-A1 (EP)
Inventor: ESCH HELMUT
IPC: B05C19/00
Filed: 1982-05-28
Abstract: 1. Apparatus for dosing with a container (2) with a sieve (3) positioned on the bottom side (4) for the passage of arising flock in the form of rodshaped bulk material and a brush roll (5) positioned inside the container (2) over the whole width, in the main consisting of a shaft (8) supported rotatably in the container (2) over both ends via bearing bushes (7), each positioned in a container wall (6) and which is rotary drivable, and several brush strips (10) arranged in circumferential direction evenly distributed, carrying in the main radially directed bristles, which said brush strips (10) are held by several brush strip carriers (11) fixed in a suitable distribution on the shaft (8) of the supporting of the brush strips (10), characterized in that at least a part of the provided brush strip carriers (11) have devices for the concave and/or convex deflecting of the brush strip carriers (11) in radial direction and for their clamping in the adapted position.
Patent EP-0071125-A1 (EP)
Inventor: SANDERSON JOHN R
IPC: C08K5/42
Filed: 1982-07-17
Abstract: Gegenstand der vorliegenden Erfindung sind neue Polycarbonate mit einkondensierten. Bis-sulfonylamidstruktureinheiten, ihre Herstellung und ihre Verwendung in flammwidrigen Polycarbonatformmassen.
Patent EP-0072499-A1 (EP)
Inventor: AKIYAMA HIROYUKI
IPC: B29C59/00
Filed: 1982-08-04
Abstract: A process for producing a foamed and molded article of a polypropylene resin, which comprises pressurizing preliminarily-foamed particles of an ethylene/propylene copolymer having a melt index value of from 0.1 to 25, a latent heat of crystallization of not more than 28 cal/g and an ethylene content of from 1 to 30% by weight as a base resin with an inorganic gas or a gaseous mixture of the inorganic gas and a volatile blowing agent thereby to impart an elevated pressure to the inside of said particles, thereafter filling said particles in a mold capable of enclosing the particles but allowing escape of gases therefrom, and then heating said particles to expand them to the configuration of the mole.
Patent EP-0061254-A1 (EP)
Inventor: KURTZ MOSHE
IPC: H02H7/16
Filed: 1982-03-09
Abstract: In apparatus for continuously monitoring partial discharge in high voltage electrical equipment thereby to give advance warning of impending breakdown of solid-insulated components (e.g. capacitors 11 to 16), means are provided to distinguish electrical signals indicative of partial discharge from those resulting from noise or external transients. Current pulses in the various partial discharge paths are detected by detectors (21 to 26), and by means of solid-state circuitry (40, 41) their relative polarities are compared and an appropriate signal is made according to the comparison.
Patent EP-0063478-A1 (EP)
Inventor: STEINBERG NORMAN RICHARD
IPC: H02G15/10
Filed: 1982-04-15
Abstract: A joint between a mass-impregnated paper insulated cable and a plastic insulated cable is sealed to contain the mass impregnating, oil material by applying a heat-recoverable oil resistant tubing over the exposed paper insulation so as to leave a portion thereof uncovered adjacent the exposed conductor of the cable, applying an oil resistant mastic to said uncovered portion of the insulation and over an adjacent end of said tubing, and applying a further heat-recoverable tubing over the mastic and an adjacent portion of the oil resistant tubing.
Patent EP-0082764-A1 (EP)
Inventor: BIANIC CHRISTIAN
IPC: F25B29/00
Filed: 1982-12-14
Abstract: Refrigeration circuit with motor compressor, comprising a vertical composite suction manifold (6) fulfilling the function, in addition to its true function of suction manifold, of an anti-knock bottle and of an atomiser/pump effecting without damage to the motor compressor (2) the return to the latter of the lubricant and of the liquid refrigerant trapped in the circuit, and an evaporator (5) divided into a number of vertically spaced sections which are mounted in parallel between this manifold (6) and the pressure-reducing valve. This vertical composite suction manifold (6) consists of an elongate body (9) provided in its enclosed space with a capillary tube (11), the lower end of which is submerged in the mass of trapped liquid refrigerant and lubricant, and the upper end of which forms with the narrowed part (10) of the elongate body (9) a Venturi tube which, during the passage of the gaseous refrigerant called by the motor compressor (2), sucks and atomises the trapped lubricant and liquid refrigerant. Application to a heat pump in which the condenser forms, with an independent circuit of heat-exchanging fluid, a heat exchanger. <IMAGE>
Patent EP-0061417-A1 (EP)
Inventor: KUEENZLE PAUL
IPC: H01H33/40
Filed: 1982-03-18
Abstract: Ein Lasttrennschalter (1) für den Mittelspannungsbereich besitzt eine Antriebsvorrichtung, die eine Betätigungswelle (24) und eine Schalterwelle (14) sowie Einschaltfedern (27) und Ausschaltfedern (28) umfaßt. Die beiden Wellen sind in Wangen (3, 4) eines Rahmens (2) gelagert, der außerdem Profilschienen (5, 6) aufweist, an denen die feststehenden Teile der Strombahn des Lasttrennschalters befestigt sind. Die Betätigungswelle (24) ist in solchem Abstand von den ortsfesten Schaltstücken (17, 20) angeordnet, daß in den Zwischenraum eine Isolierplatte eingeschoben werden kann. Die Einschaltfedern (27) und die Ausschaltfedern (28) liegen im wesentlichen in der Ebene des Rahmens (2) und sind gemeinsam durch die Betätigungswelle (24) beim Einschalten spannbar. Ein Einschaltklinkenhebel (50) gibt die Schalterwelle (14) frei, wenn die Einschaltfedern (27) gespannt sind und die Betätigungswelle (24) eine entsprechende Winkelstellung erreicht hat. Bei entgegengesetzter Drehung der Betätigungswelle wird ein Ausschaltklinkenhebel freigegeben und hierdurch die Ausschaltbewegung eingeleitet. Wird ein anderer Klinkenhebel benutzt, so ist eine Ausschaltung in Abhängigkeit von einem Auslöser möglich.
Patent EP-0120838-A1 (EP)
Title: Mecanisme d'entrainement pour enregistreurs a cassette a vitesses multiples et a faible vitesse
Inventor: NORRIS ELWOOD G
IPC: G11B15/26
Filed: 1982-09-23
Abstract: Un enregistreur à cassette portatif à deux vitesses peut fonctionner à une vitesse standard et à une faible vitesse inférieure à 1,15 cm par seconde et il est entraîné par un moteur électrique (30) de faible coût dont la vitesse de rotation de l'arbre moteur (31) est inférieure à 700 t/m lorsque l'enregistreur fonctionne sur la vitesse lente. Le fonctionnement de l'enregistreur à basse vitesse s'effectue par un système d'entraînement de la bande ayant un volant équilibré (51) et une bobine (52) d'entraînement d'une poulie, laquelle bobine est couplée de manière solidaire à l'arbre (31) de sortie du moteur. Une poulie d'entraînement (33) est couplée à la roue d'entraînement (34) du cabestan et à une roue d'entraînement (38) de la bobine de la cassette pour obtenir le mouvement de la bande à la vitesse lente désirée utile pour la reproduction de discours.
Patent EP-0093757-A1 (EP)
Inventor: SCHRODER ULF
IPC: A61K9/51
Filed: 1982-11-11
Abstract: Une nanosphère ou nanoparticule administrable de manière intravasculaire et à sensibilité magnétique est constituée d'une matrice cristalline d'hydrate de carbone, de préférence de l'amidon, enfermant un matériau magnétique. La nanosphère ou nanoparticule est produite en dissolvant un hydrate de carbone en présence d'un matériau magnétique pour former une solution qui est émulsifiée dans un solvant hydrophobe à partir duquel l'hydrate de carbone est cristallisée. Les nanosphères magnétiques obtenues ayant un diamètre moyen ne dépassant pas 1500 nm peuvent transporter des substances pharmacologiquement actives et peuvent être administrées par injection intraveineuse pour effectuer une concentration ultérieure dans une partie du corps au moyen d'un champ magnétique.
Patent EP-0096351-A1 (EP)
Inventor: CHARTIER ROBERT MELVIN
IPC: B65D41/34
Filed: 1983-05-31
Abstract: A tamper indicating plastic cap 10 for twist application to a threaded container neck comprises cap, body 12 and a band 14 interconnected to the cap by a plurality of bridges 16. Each of the bridges slopes upwardly in the direction of twist application of the cap to the container. A plurality of drive devices 26 have cooperating abutments on the cap and band which are normally disengaged. The bridges flex as the band is snap-fitted over a bead 22 on a threaded container shoulder in a manner which enhances the movement of the cooperating abutments towards one another as the band moves upwardly towards the cap. The abutments engage to drive the band with the cap to prevent breaking of the bridges as the band is snap-fitted over the threaded container neck. The bridges readily break when the cap is unthreaded from the container neck with the band engaged with the container bead. Such arrangement substantially facilitates the injection molding of the cap because the band is significantly spaced from the cap underside.