baber/WOPTO huggingface dataset:
Patent EP-0181953-A1 (EP)
Inventor: MEHRGARDT SONKE DR
IPC: G06F17/17
Filed: 1984-11-16
Abstract: Mit dieser Schaltung kann in einem digitalen Schaltungssystem, das aus einem bandbegrenzten Analogsignal mittels eines von einem Abtastsignal (fa) konstanter Abtastfrequenz getakteten Analog-Digital-Wandlers Digitalsignale (ds) bildet und das von diesem Abtastsignal (fa) getaktet ist, eine wählbare Gesamtverzögerung erzeugt werden, die ein unganzzahliges Vielfaches der Abtastperiodendauer ist. Hierzu dient ein digitales Verzögerungsglied (v1), dessen Verzögerung (v) gleich der Abtastperiodendauer ist, ein Multiplizierer (m1) für den Kleiner-Eins-Teil (b) des unganzzahligen Vielfachen, ein Multiplizierer (m2) für den Faktor (1-b), ein Addierer (a1) sowie ein vom Abtastsignal (fa) getaktetes Peaking-Filter (pf).
Patent EP-0119034-A1 (EP)
Inventor: ADDLEMAN ROBERT LESLIE
IPC: B23K26/38
Filed: 1984-02-28
Abstract: Apparatus and method for increasing the power density of an energy beam (e.g. a laser beam) by focusing an incident beam to an anisometric configuration and thereafter focusing the anisometric beam to a modified, perferably isometric, configuration. A serrulate reflective surface facilitates the splitting of an incident beam into a plurality of high energy reflected beams, and the technique is of utility in perforating webs, such as polyolefin films.
Patent EP-0130706-A1 (EP)
Inventor: ASARS JURIS ANDREJS
IPC: G01R19/15
Filed: 1984-06-06
Abstract: There is provided by this invention an electronic circuit for interfacing with a magneto-optical current sensor (20) employing the Faraday effect to measure current in a high voltage transmission line (30). A DC biasing voltage (-12V) is applied to the output of a photodetector (54) to substantially eliminate the DC component providing a substantially AC output signal to the circuit. There is also provided a negative low pass error feedback (48, 58) to self-calibrate the circuit.
Patent EP-0175031-A1 (EP)
Inventor: PRICONE ROBERT M
IPC: C09D133/04
Filed: 1984-11-30
Abstract: A retroreflective relatively flexible laminate sheet construction has a thermoplastic web (26) with a smooth light-receiving first side and a second side (30) coextensive with said first side. A retroreflective pattern is formed on the second side (30). A slurry of granular material (34) is deposited on the second side to cover selected portions of the formed pattern with remaining portions of the formed pattern devoid of the granular material, and said slurry is dried or cured to produce a well-defined pattern. A layer of backcoating material (32) is deposited on the second side (30) to overlay the granular material (34), the backcoating material (32) contacting the thermoplastic web (26) where no granular material (34) has been deposited, thereby encapsulating the granular material (34) between the second side (30) and the backcoating layer (32). An added, outer layer (25) provides additional weather protection for the thermoplastic web (26). Methods are detailed to manufacture the laminate, and compositions of backcoating mixtures also are disclosed.
Patent EP-0117206-A1 (EP)
Inventor: BOUVERET CLAUDE
IPC: F15B13/04
Filed: 1984-02-16
Abstract: This is a reversible hydraulic (servopump or servomotor) machine of the type in which a piston (302) in translational motion displaces the cylinder block of a piston pump or a ring (304) of a vane pump (305). It comprises means (301) for producing a translation of the piston having an amplitude which is proportional to the angle through which the shaft of a digital motor unit (350) has rotated. Application to robotics. <IMAGE>
Patent EP-0173786-A1 (EP)
Inventor: BRIFFOD JEAN
IPC: B23H7/08
Filed: 1984-09-04
Abstract: The machine for cutting a workpiece (3) by electroerosion by means of a wire electrode (2) comprises a heating zone (16) in which the surface of the wire originating from the reel (1) is oxidised. The wire then passes over pulleys (6 to 10) and into dies (21 to 24) in order to undergo work-hardening before passing into the machining zone of the workpiece (3). <IMAGE>
Patent EP-0131630-A1 (EP)
Inventor: PREWO KARL M
IPC: F01D25/00
Filed: 1984-01-18
Abstract: Des composants du coeur d'un moteur de turbine à gaz de grande résistance, résistants à la cassure, stables à l'oxydation aux hautes températures sont décrits (Fig. 1) et sont fabriqués avec une matrice céramique renforcée de fibres de carbure de silicium ou avec un matériau matriciel de verre renforcé de fibres de carbure de silicium. Un moteur de turbine à gaz comprenant de tels composants du coeur du moteur est également décrit (Fig. 10B).
Patent EP-0156122-A1 (EP)
Title: Mélangeur eau froide - eau chaude à plaquettes céramiques commandé par un thermostat
Inventor: RODRIGUEZ JEAN-JACQUES
IPC: F16K11/20
Filed: 1985-01-31
Abstract: Il comporte à l'intérieur d'un corps (1) présentant des orifices d'entrée (2, 3) d'eau froide et chaude et un orifice de sortie (4) d'eau mélangée, un dispositif de réglage de débit d'au moins une des eaux d'arrivée et du mélange d'eau (12, 13, 14, 15, 16, 23, 24) et un dispositif de réglage de température (43 à 51) actionnés par des organes de commande (13, 49). Le dispositif de réglage de débit (12 à 16,23,24) comprend comme obturateur une seule paire de plaquettes céramiques (23, 24) déplaçables en rotation l'une par rapport à l'autre commandant simultanément les débits d'une eau d'arrivée et celui de mélange d'eau de sortie.
Patent EP-0154890-A1 (EP)
Inventor: PARIETTI PIETRO
IPC: F02M21/02
Filed: 1985-02-27
Abstract: The i.c. engine, which runs on gaseous fuel, has a control valve fitted in the pipeline which connects the gas storage bottle to the carburettor. The control valve consists of a soring-loaded diaphragm (30) which is connected to a slider (20). It varies the cross-sectional area of the flow through a bore (16), of the intake manifold. The space above the diaphragm is connected to the downstream side of the engine throttle.
Patent EP-0157439-A1 (EP)
Inventor: VAN BENNEKOM PETER KOERT
IPC: B23K26/00
Filed: 1985-03-04
Abstract: A method for attaching a diamond component to metal is described, wherein a layer of brazing material is provided at the interface between the diamond and the metal. A laser is used for heating the brazing material. The laser beam is focussed through the diamond at least substantially on the interface between the diamond and the metal.
Patent EP-0167184-A1 (EP)
Inventor: HUIZER LEENDERT
IPC: B01J2/30
Filed: 1985-04-19
Abstract: A solid substrate, which contains or consists of a biologically or chemically active substance, is coated with coating material containing at least one polymerizable crosslinkable polyfunctional acrylic or methacrylic compound wherafter the coating material is subjected to polymerization substantially in the absence of non-polymerizable components to form a network coating of polymer on the surface of the solid substrate. This coating permits either the controlled release of active substance from the coated substrate or the controlled access of material reacting with said active substance into the coated substrate and the controlled release of the resulting reaction products from the coated substrate.
Patent EP-0154412-A1 (EP)
Inventor: PLANT BERNARD
IPC: H01R13/627
Filed: 1985-02-06
Abstract: An electrical connector comprising a first moulded synthetic resin body part (11) for receiving first electrical terminals, said first body part including at one end thereof an integral thin-walled shroud (14), a second moulded synthetic resin body part (12) for receiving second electrical terminals interengageable in use with said first electrical terminals, said second body part (12) having an end region (19) which, when the first and second body parts are interengaged, is received within said shroud (14) of said first body part (11), first and second latch members on said second body part, said first and second latch members (26, 27) extending externally of said shroud (14) when said first and second body parts (11, 12) are interengaged, first and second external projections (17, 18) on said shroud (14), said first and second external projections (17, 18) being engageable in use with said first and second latch members (26, 27) respectively, and, localized ramp means (28, 29) on said end region (19) of said second body part (12), said ramp means (28, 29), when said first and second body parts are interengaged, coacting with the inner surface of said shroud (14), to ensure that at least those portions of the shroud (14) carrying said first and second projections (17, 18) are so positioned to the second body part (12) that said first and second projections (17, 18) can coact with said first and second latch members (26, 27) to afford a latching action.
Patent EP-0156548-A1 (EP)
Inventor: POWER FRANCIS MICHAEL
IPC: G01R13/00
Filed: 1985-03-05
Abstract: A digital instrument is represented by an anlog-to-digital converter 17 controlled by a CPU 10 to effect measurements at regular intervals. The digital measurements are stored in a history file in a RAM 14, e.g. the most recent 100 or 500 measurements. The measurements are also linearly processed by rounding and range scaling to produce 100 reduced measurements in a second file in the RAM 14. This file is cyclically read out to a digital-to-analog converter 18 to produce a voltage on a terminal 22 for application to an oscilloscope which provides a display from which features of the measurements (e.g. a trend or a periodic component) can be seen. In order to allow for flyback and reset the 100 reduced measurements are held in a file of larger capacity (e.g. 130 or 150 measurements) which is cyclically read out. As the oldest of the 100 measurements is read a driver 19 provides a trigger pulse on a terminal 23 for the oscilloscope external trigger input. Various linear and non-linear algorithms for deriving the second file from the history file are described.
Patent EP-0175525-A1 (EP)
Inventor: STRINGER ORUM DAVID
IPC: C07D235/26
Filed: 1985-09-06
Abstract: Compounds of the formula:
       
and pharmaceutically acceptable salts are described in which:
     R is hydrogen, methyl or C 2-6 -alkanoyl; and   R 1  and R 2  are, each, C 1-6 -alkyl, benzyl, phenethyl, methoxyphenethyl, hydroxyphenethyl or C 2-6 -alkanoyloxyphen- ethyl.   
     The compounds are D 2 -dopamine agonists and have anti-hypertensive activity. Pharmaceutical compositions and methods of use are described, as are processes for their preparation.
Patent EP-0178971-A1 (EP)
Inventor: GERMOND JEAN-CLAUDE
IPC: B25J18/00
Filed: 1985-09-16
Abstract: Un robot porte-outil (17) permet d'effectuer diverses interventions dans une enceinte close (13) possédant une ouverture d'accès (16). Il comprend une virole cylindrique (18) fixée sur l'ouverture (16), un fût cylindrique (20) monté à rotation dans la virole (18), un rail de guidage (25) fixé sur la paroi interne du fût (20) dans lequel un premier bras (27) est monté coulissant, un second bras (30) monté pivotant à l'extrémité libre (31) du premier bras (27) et un chariot porte-outil (34) monté coulissant sur le second bras (30). Le second bras (30) est en deux parties et est susceptible de tourner autour de son axe longitudinal. Application à l'inspection et à l'entretien sans intervention humaine dans les boîtes à eau de générateurs de vapeur de centrale nucléaire.
Patent EP-0218576-A1 (EP)
Title: Method for performing all akin transformations for musical composition purposes.
Inventor: ESCHBACH WALTER
IPC: G10H1/00
Filed: 1985-03-12
Abstract: PCT No. PCT/CH85/00044 Sec. 371 Date Jan. 12, 1987 Sec. 102(e) Date Jan. 12, 1987 PCT Filed Mar. 12, 1985 PCT Pub. No. WO86/05616 PCT Pub. Date Sep. 25, 1986.A composition or a series of notes to be transposed are introduced with mathematical data into the memory (11) of a computer (1). A calculator (12) works out the data and a control unit (13) actuates an optical (4) or acoustical (3) output device. All the series of notes received and calculated may be addressed by the computer to a memory (5) external to the computer.
Patent EP-0177532-A1 (EP)
Inventor: ROSS CHRISTOPHER PETER
IPC: B64F1/32
Filed: 1985-03-28
Abstract: Chargeuse mobile (10) du type utilisé pour charger et décharger la cargaison d'un avion. La chargeuse est actionnée par des moteurs électriques entraînant à la fois le mécanisme de traction et l'élévation de la plate-forme de charge. La chargeuse comporte un châssis possédant une plate-forme de hauteur variable (11), cette plate-forme étant reliée au châssis par un mécanisme pour maintenir la plate-forme en une position essentiellement à niveau ne tenant pas compte de la hauteur de la plate-forme, un mécanisme d'élévation mécanique pour modifier la hauteur de la plate-forme par rapport au châssis, un mécanisme d'entraînement de moteur électrique relié par un mécanisme de transmission au mécanisme d'élévation mécanique pour lever la plate-forme, un mécanisme de stockage d'énergie électrique pour fournir de l'énergie au mécanisme d'entraînement de moteur électrique et à un mécanisme de commande permettant de commuter le mécanisme d'entraînement de moteur électrique au mécanisme générateur électrique afin de ralentir la plate-forme pendant son abaissement et un mécanisme pour diriger l'énergie électrique produite pendant l'abaissement de la plate-forme dans le mécanisme de stockage d'énergie électrique.
Patent EP-0174991-A1 (EP)
Inventor: TITTES ALLAN F
IPC: F27B7/24
Filed: 1985-03-18
Abstract: Montage de fermeture hermétique circonférentiel, à utiliser avec un récipient de réaction (1) rotatif, généralement cylindrique pour métaux liquides, et une hotte (14) prévue pour collecter les gaz chauds provenant du récipient de réaction (1). Le montage de fermeture hermétique comporte un câble (62) et un boîtier de câble (37). Le boîtier de câble (37) s'étend le long d'un bord ou zone circonférentielle de la hotte (14) auquel il est connecté. Le câble (62) s'étend le long du boîtier de câble (37), au moins en partie à l'extérieur. Dans un mode de réalisation, le câble (62) est couplé étroitement par pression avec le récipient de réaction (1). Dans un autre mode de réalisation, une gaine (72) entoure une partie inférieure du câble (62) et le câble (62) tire la gaine (72) pour l'accoupler étroitement par pression avec le récipient de réaction (1).
Patent EP-0192645-A1 (EP)
Inventor: O'NEIL CHRISTINE
IPC: A61B17/42
Filed: 1985-06-28
Abstract: Instrument médical à utiliser en amniotomie, comportant un manchon (1) pour un doigt (2) de l'opérateur, avec un crochet de coupe (3) sur sa partie terminale.
Patent EP-0198155-A1 (EP)
Inventor: MUNINI DINO
IPC: E01H5/04
Filed: 1986-01-21
Abstract: Snowblower-lawn mower consisting of a lawn mower on wheels (1, 1') utilizing a traditional H.C. Engine device (m) with rotational means to cut the grass rotating downwards on a horizontal plane (4), characterized in that it can be disassembled and rotated in order to rotate it, when necessary, of about 90°, with a cutting rotational device frontally positioned forwards (7) in order to enable it to work also as Snowblower.
Patent EP-0218106-A1 (EP)
Title: Verfahren und Anordnung zum Regeln einer Widerstandsschweissmaschine
Inventor: METTLER PAUL
IPC: B23K11/24
Filed: 1986-09-06
Abstract: Beschrieben sind ein Verfahren und eine Anordnung zum Regeln des Schweißvorganges bei einer Widerstandsschweißmaschine durch Abfühlen des Schweißstromes und Steuern der Schweißzeit. Ein erster Integrator (20) bestimmt die einem Schweißpunkt zuzuführende Soll-Gesamtenergie aus einem mittels eines Funktionsgebers (18) vorgegebenen Soll-Schweißstrom und einer vorgegebenen Schweißzeit. Eine mit dem Schweißstromfühler (14) verbundene Integriereinrichtung (25) bestimmt die zugeführte Ist-Energie. Ein Vergleicher (24) vergleicht die Soll-Gesamtenergie mit der Ist-Energie, um den Schweißstrom mittels eines Start/Stop-Moduls (30) bei Soll-Istwert-Gleichheit abzuschalten. Auf diese Weise werden Netzspannungsschwankungen durch Verlängern oder Verkürzen der Zeit, in welcher dem Schweißpunkt Energie zugeführt wird, kompensiert, um die Güte der Schweißung von Schweißpunkt zu Schweißpunkt sicherzustellen.
Patent EP-0227934-A1 (EP)
Inventor: REES KARL
IPC: F22B37/14
Filed: 1986-11-18
Abstract: Der Dampferzeuger hat einen Gaszug (1) von rechteckigem Querschnitt. Die Wände des Gaszuges bestehen aus miteinander gasdicht verschweissten Rohren (3). Am unteren Ende des Gaszuges ist ein ebenfalls aus miteinander gasdicht verschweissten Rohren (13) gebildeter Trichter (2) angeordnet, der aus vier ebenen, trapezförmigen, schrägen Wänden (2a, 2b) zusammengesetzt ist. Die unteren Enden der Trichterwände begrenzen eine rechteckige Austrittsöffnung (4). Hierdurch wird es möglich, den Trichter nicht nur hinsichtlich der Breite seiner Austrittsöffnung, sondern auch der Länge an Ascheaustraganlagen anzupassen, die unterhalb der Trichteröffnung angeordnet sind.
Patent EP-0197575-A1 (EP)
Inventor: VAN KOEVERINGE JAN MARCUS
IPC: B65B39/00
Filed: 1986-03-10
Abstract: A method and apparatus for dispensing a viscous liquid using a valve comprising a body having an inlet (2) and an outlet (3) and a valve member (4) movable perpendicularly to the plane of said outlet. According to the invention, as soon as virtually the entire desired quantity of liquid has passed the outlet the valve member is moved to the outlet at a high velocity, so that the last quantity of liquid is pushed through the outlet, and the valve member is suddenly decelerated by a shoulder of the valve striking a valve seat.
Patent EP-0204433-A1 (EP)
Inventor: BOTTIERI JOSEPH B JR
IPC: F16D65/847
Filed: 1986-05-06
Abstract: 0 A deflector plate (24) is clamped between the spider of an automotive vehicle wheel and the rotor of a disc brake for that wheel. This deflector plate covers the axially inboard side of the wheel spider and prevents by-product given off by the disc brake from getting on the wheel at the axially outboard side of the wheel spider, where it would be visible and detract from the vehicle's appearance. Additionally, the improved air scoops (40) propel cooling air onto the brakes thus minimizing brake wear. The air also blows brake by-product away from the wheel.
Patent EP-0225692-A1 (EP)
Inventor: ROLING PAUL VINCENT
IPC: C07C11/02
Filed: 1986-10-03
Abstract: A method for inhibiting the formation and deposition of fouling materials during the basic washing of hydrocarbons contaminated with oxygenated compounds characterized by performing the wash of the hydrocarbon in the presence of sufficient amount for the purpose, of hydroxylamine, or a hydrocylamine acid salt or mixtures thereof.
Patent EP-0206970-A1 (EP)
Inventor: BAILEY TIMOTHY JAMES
IPC: G01C19/64
Filed: 1986-05-06
Abstract: A passive SAGNAC interferometer is mechanically vibrated in order to modulate the path length difference travelled by counter-propagating light beams thereby introducing a time-varying non- reciprocal phase shift which causes the intensity of the interferometric output signal to be modulated at a frequency related to the frequency of the mechanical vibration. By employing filtration techniques to premove frequency components introduced by the imechanical vibration, the small signal sensitivity problem of passive SAGNAC interferometers is overcome without having to introduce any additional components into the basic interferometer.
Patent EP-0206988-A1 (EP)
Inventor: SLATKINE MICHEL
IPC: A47F5/10
Filed: 1986-06-04
Abstract: 1. A rotary display stand comprising a base (1) carrying a central pivot with a vertical axis (8) on which a support (9) is mounted for objects to be displayed, this support (9) being generally parallelepipedic in form, consisting of at least four rectangular panels, the support (9) being connected to the central pivot (8) by at least one cross bar (17) capable of pivoting about an axis parallel to or merged with that of the central pivot (8), the display stand being characterized in that the rectangular panels are hinged to each other along axes along their contiguous sides ot form a foldable unit, the panels being brought into a position substantially parallel to each other when the support is in the folded position and in that the transverse arm (17) is hinged by its two ends to the centres of the two upper edges (12) of two opposite panels, the relative positions of the transverse arm (17) and said opposite panels being capable of being fixed.
Patent EP-0233933-A1 (EP)
Title: Fluid power train for small appliances.
Inventor: PRAHL JOSEPH M
IPC: A47L/
Filed: 1986-08-08
Abstract: A fluid power system comprising a fluid pump and an impulse turbine operating in the incompressible domain wherein the pump is characterized by a pressure versus flow curve that is inversely interdependent and by a predetermined pump optimum flow area that is associated with maximum pump output power and the turbine includes an inlet flow path to the turbine rotor the effective area of which is substantially matched to the pump optimum flow area to constrain pump operation to the region of maximum output power.
Patent EP-0235619-A1 (EP)
Inventor: BITTORF HANNJORG DIPL-PHYS
IPC: H01J35/06
Filed: 1987-02-09
Abstract: 1. Glow cathode for an X-ray tube having an electrically heated band emitter provided with at least one slit which consists of refractory material capable of emitting electrons, characterised in that the band emitter (7) is made up of at least two layers (20 to 22).
Patent EP-0261494-A1 (EP)
Inventor: RONNBACK STURE
IPC: A63B29/02
Filed: 1987-09-08
Abstract: An accoustic transmitter and receiver (1), particularly designed to be used to localize casualties in avalanche accidents. It comprises both an accoustic transmitter part (4b) which is arranged to emit an accoustic signal and a receiver part (4a) for reception of said accoustic signal, transforming it into electric current, amplifying the current and emitting a loud sound signal with the aid of which persons (9) buried underneath masses of snow (8) may be localized.
Patent EP-0275541-A1 (EP)
Inventor: MCWILLIAMS DONALD E
IPC: C03C25/26
Filed: 1987-12-23
Abstract: Low or free boron-containing glass fibers treated with amine functional organo silane coupling agents have a decreased performance in conforming to mold configurations over fibers having conventional amounts of boron and treated with aminefunctional organo silane coupling agents. The low or free boron-containing glass fibers treated with an amine functional organo silane coupling agent are also treated with a softening agent in an effective softening amount to overcome the additional brittleness. The softening agent in conjunction with the amine functional organo silane coupling agent provides a moisture-reduced residue on the glass fibers where the residue has a glass transition temperature of less than 30°C. The chemical treating composition can also have one or more film forming polymers, one or more lubricants, and one or more additional coupling agents. The film forming polymer has a glass transition temperature in the range of around 30°C to -20°C.
Patent EP-0255189-A1 (EP)
Inventor: SONGER PAUL EUGENE
IPC: A62D3/00
Filed: 1987-01-05
Abstract: Atmospheric contamination by residual hazardous particles remaining on a substrate following removal from the substrate of a layer of material containing such particles is substantially reduced by coating the substrate with certain aqueous coating compositions which produce tacky films on drying. For example, the health hazard from airborne asbestos fibers remaining attached to a substrate from which a layer of asbestos-containing material has been removed is substantially reduced by coating the substrate with an aqueous latex composition containing certain carboxylated butadiene styrene polymers.