baber/WOPTO huggingface dataset:
Patent EP-0125580-A1 (EP)
Inventor: SCHWIERZ PETER PAUL
IPC: G03G15/20
Filed: 1984-05-04
Abstract: Die Erfindung betrifft eine Fixiervorrichtung (1) mit einer gebogenen Heizplatte (4), die von einer temperaturgesteurten elektrischen Hauptheizung (5) und einer elektrischen Zusatzheizung (2), die als stand-by-Heizung betrieben wird, geheizt wird. Die Hauptheizung besteht aus zwei in die Unterseite der Heizplatte eingelassenen Heizstäben (5), zwischen denen die plattenförmige Zusatzheizung (2) angeordnet ist und an der Unterseite der Heizplatte anliegt bzw. in diese integriert ist. Die Hauptheizung (5) wird über eine Steuerschaltung (11) mit Strom versorgt, während die Zusatzheizung davon getrent über eine Relaisschaltung (8) mit dem Netz verbunden ist und mit Strom beaufschlagt wird.
Patent EP-0125587-A1 (EP)
Inventor: HAAS GUNTHER DR
IPC: G03C1/52
Filed: 1984-05-05
Abstract: 1. Desensitised forms of explosive organic diazo or azido compounds, characterised in that these contain insoluble, pulverulent inorganic adsorbents as desensitising agents.
Patent EP-0162942-A1 (EP)
Inventor: PLOOG KLAUS
IPC: H01L31/0352
Filed: 1984-05-30
Abstract: A semiconductor device of the doping superlattice type for detecting electromagnetic radiation or particles comprises a semi-insulating substrate (10), a first layer (11) of either n-type or p-type conductivity deposited thereon, a plurality of layers (12, 13, 14) of alternating conductivity types deposited in series on said first layer (11), a strongly P-type electrode region which extends through said p-type and n-type layers (11, 12,13,14), and defines a first selective electrode (15), and a strongly n-type electrode region which also extends through said p-type and n-type layers (11, 12, 13, 14), and which is spaced apart from said strongly p-type region and defines a second selective electrode. The device is a homogeneous semiconductor in which the n-type and p-type layers other than the first layer (11) and the outermost layer (14) have substantially identical doping densities. The first layer (11) and the outermost layer (14) are of the same conductivity type and have a thickness substantially equal to one half of the thickness of each of the other layers (12, 13). Furthermore, the first layer and the outermost layer have a doping density have a doping density substantially identical to one half of the doping density of the other layers. This makes it possible to completely deplete the entire structure thus a high reverse bias can be applied to the device thereby tilting the resultant electric field with respect to the layers. A device of this kind is particularly suited for use as an optical detector in the infrared wavelength region around 1 pm and longer. The device has low dark current at room temperature, a very small capacitance and therefore a fast response time.
Patent EP-0128504-A1 (EP)
Inventor: JUNG NORBERT
IPC: B60K15/077
Filed: 1984-06-05
Abstract: 1. A fuel tank with a fuel-collecting device, comprising a body portion (1) ; an anti-surge chamber (2) formed by a wall (4) and located in the tank's interior space on the tank bottom (3), the said wall having an opening (5) delimited by edges (6, 7) and an optional threshold (8) ; and a baffle (9) which extends essentially from outside the anti-surge chamber (2) to the wall (10) of the body portion (1) facing the opening (5), wherein the baffle (9, 19) is arranged opposite the middle of opening (5) and at an angle thereto.
Patent EP-0130442-A1 (EP)
Inventor: NEUMULLER HEINZ-WERNER DR
IPC: B23K20/10
Filed: 1984-06-15
Abstract: 1. A connecting device between the end pieces of two superconductors which are to be cooled down to cryogenic operating temperature and which in each case contain superconducting conductor filaments embedded in a matrix of normally conducting stabilising material, where the ends of the superconducting conductor filaments which are to be connected, are stripped of the stabilising material, brought into direct contact with one another, and welded to one another, and where an electrically highly conductive bridge of normally conducting material is provided between the stabilising material of the superconductors, characterised in that the ends (4') of the superconducting conductor filaments (4) of the two superconductors to be connected and which have been etched out of the matrix material, are inserted into one another, placed intermingled in a welding mould (6, 7), and by means of ultrasonic metal welding are connected to one another and at least in part also to the welding mould.
Patent EP-0135068-A1 (EP)
Inventor: WATANABE HIROSHI
IPC: F04B49/06
Filed: 1984-07-26
Abstract: A failure detection system for hydraulic pumps each having displacement varying means (4). The system includes displacement command generating means (10) for generating a command value (X) for causing the displacement varying means (4) of one of the pumps to be displaced a predetermined amount, sensor means (8) for sensing the amount of a displacement (Y) of the displacement varying means, comparator means (16a, 16b, 18a, 18b) for comparing the absolute value of the difference between the command value generated by the displacement command generating means and the amount of the displacement sensed by the sensor means with a predetermined allowable value (A), and output means (20) for outputting a failure signal for indicating that the pump (2) is out of order when it is found by the comparator means that the allowable value has been exceeded by the absolute value.
Patent EP-0134004-A1 (EP)
Inventor: NARITA KATSUYUKI
IPC: B62D3/12
Filed: 1984-08-06
Abstract: A ball joint which includes a ball member ending in a ball is arranged so that the ball member (22) is axially alignable with a straight line which is parallely offset from the center axis of a rack gear (16), simultaneously with an end of a gear housing to which an end of a protective boot is attached being formed to have a circular outer periphery of which center is equidistant from the center axis of the rack gear and the center of rotary motion of the ball joint when viewed in an elevation perpendicular to the center axis of the rack gear.
Patent EP-0146055-A1 (EP)
Inventor: HAHN ALFRED DIPL-ING FH
IPC: A61B6/04
Filed: 1984-11-30
Abstract: Die Erfindung bezieht sich auf einen Röntgenuntersuchungstisch mit einem Tischgestell (2), an dem eine Patientenlagerungsplatte (1) höhenverstellbar gelagert ist. Die Patientenlagerungsplatte (1) ist an einem Hubkörper (3) befestigt, mit dem zwei Doppelgelenkträger (4,5; 4a, 5a) um zwei senkrecht zueinanderliegende, horizontale Achsen (6, 6a) gelenkig verbunden sind, von denen jeder zwei Gelenkarme (4,5; 4a, 5a) aufweist, die um zwei parallele, horizontale Achsen (7, 8; 7a, 8a) schwenkbar sind, die parallel zur Gelenkachse (6, 6a) am Hubkörper (3) liegen. Die Schwenkachsen (7,8; 7a, 8a) der beiden Doppelgelenkträger (4, 5; 4a, 5a) liegen senkrecht zueinander. Am Hubkörper (3) greift von unten ein Höhenverstellmechanismus an.
Patent EP-0118949-A1 (EP)
Inventor: PITTINI ANDREA
IPC: H05B7/148
Filed: 1984-03-01
Abstract: This invention concerns a procedure for optimizing the regulation of electrodes in an arc furnace, which comprises the monitoring (1.4) of characteristic values of the arc for the determination (3) of a signal, whereby the signal is treated (8) with a variable gain to control (12) the actuators of the electrodes, and whereby the gain/signal characteristic is varied continuously in real time in correlation with at least one parameter (11) relating to the conditions in the arc furnace. 
     The invention also concerns a device to carry out the foregoing procedure, which comprises at least one block (1) to monitor voltage, at least on block (4) to monitor current, at least one adder block (3), at least one current memory block, at least one module to control actuators and at least one gain circuit (8), and which has at least one integrator module (9) cooperating with the gain circuit (8) for continuous, real-time, correlated variation of the gain/signal characteristic.
Patent EP-0122646-A1 (EP)
Inventor: CALIS GIJSBERTUS HENDRIKUS M
IPC: C05C5/04
Filed: 1984-03-05
Abstract: Separating Ca(NO<sub>3</sub>)<sub>2</sub>.4H<sub>2</sub>O from a nitrophosphate digestion liquor by crystallization, wherein Ca(N0<sub>3</sub>)<sub>2</sub>.4H<sub>2</sub>0 seeding material with a particle size smaller than 100 µm is added to this liquor at a temperature of 0,1-2°C lower than the saturation temperature, the resulting liquor is batchwise cooled, and the Ca(NO<sub>3</sub>)<sub>2</sub>.4H<sub>2</sub>O crystallized out is separated from the cooled liquor.The Ca(NO<sub>3</sub>)<sub>2</sub>.4H<sub>2</sub>O is substantially crystallized out without excessive cooling as very coarse and uniform particles which can be easily separated out.
Patent EP-0131337-A1 (EP)
Inventor: JONGEPIER ABRAHAM
IPC: H03D7/14
Filed: 1984-07-05
Abstract: Two cross-coupled differential amplifiers (T 1 . T 2  and T 3 , T.) have a common first (1) and a common second (2) base terminal to which an oscillator signal is applied. Via transformer (12) the radio-frequency signal from a source (10) having an impedance (11) is applied to a balanced common-base circuit comprising the transistors (T., T 6 ), whose collectors are coupled to the common-emitter terminals (3) and (4) of the differential amplifiers (T 1 , T 2 ; T 3 , T 4 ) respectively. With such a mixer circuit a better intermodulation and noise behaviour is obtained when compared with the usual differential amplifier instead of the balanced common-base circuit.
Patent EP-0120555-A1 (EP)
Inventor: FARR GLYN PHILLIP REGINALD
IPC: B60T8/34
Filed: 1984-01-16
Abstract: An 'X' split hydraulic anti-skid braking system for a four- wheel vehicle, incorporates four skid sensors (25, 26, 27, 28) for providing skid signals dependent upon the behaviour of respective wheel (1, 2, 3, 4), a modulator (12,16) provided in each circuit to modulate the supply of fluid to the brakes (5,8; 6,7) of the respective circuit, a control module (19) foroperat- ing at least one of the modulators (12,16) in accordance with the magnitude and nature of the skid signal or signals, and apportioning valves (20,21) disposed in the lines between the modulators (12, 16) and the brakes (8, 7) on the rear wheels. The control module (19) is constructed and arranged to ignore a skid signal from a sensor (27,28) on a rear wheel until a skid signal is also received from the sensor (28, 27) on the other rear wheel, whereafter the control module (19) is operative to operate one of the two modulators (12, 16).
Patent EP-0153515-A1 (EP)
Inventor: WEBER FRANZ KENT
IPC: H04R1/02
Filed: 1984-02-21
Abstract: A chandelier having, in addition to lamps serving an illuminating purpose, an audio system, such as a stereophonic radio or a security system, incorporated into its structure. The former furnishes, for example, music, while the latter has as its purpose to warn of unwanted intrusions and disasters, for example, such as fires, by means of stimulus- responsive warning signals. Control, sensing and energizing means may be provided within a common housing. The modular construction of the device makes assembly and disassembly convenient without the use of special or any other kinds of tools.
Patent EP-0119064-A1 (EP)
Inventor: JACKMAN PETER RONALD
IPC: H01H35/14
Filed: 1984-03-08
Abstract: PCT No. PCT/GB84/00074 Sec. 371 Date Nov. 2, 1984 Sec. 102(e) Date Nov. 2, 1984 PCT Filed Mar. 8, 1984 PCT Pub. No. WO84/03585 PCT Pub. Date Sep. 13, 1984.A ferromagnetic ball is mounted between dished first and second contacts and subjected to magnetic restraint tending to retain the ball in its central, rest position by means of a rare earth type magnet which is accurately positioned relative to the ball by a polyester shim clamped between the first contact and the magnet as a result of resilient deformation of an annular portion of a cap attached to a housing member enclosing the first and second contacts. Lugs extending from the first and second contacts pass through openings in the housing member and through apertures in a printed circuit board to which the sensor is attached by dowels. The lugs are then attached to the printed circuit board by soldering.
Patent EP-0125789-A1 (EP)
Inventor: CAMPAU DANIEL N
IPC: F15C1/00
Filed: 1984-04-11
Abstract: @ An apparatus and system (10) forfilling containers with a required liquid to a predetermined level are disclosed. The apparatus includes a main valve means (30) for controlling the flow of liquid through the apparatus and into the container (18); a fluid amplifier means (70) for receiving at least a portion of the liquid from the main valve means and for generating a pressure signal until such time as the liquid within the container reaches the predetermined level; and pilot valve means (80) for maintaining the main valve means open in the presence of the pressure signal from the fluid amplifier (70) and for closing the main valve means (30) in the absence of the pressure signal. The system includes the aforesaid apparatus together with liquid supply conduit (12) and valve means (14).
Patent EP-0130041-A1 (EP)
Inventor: BEAULIEU ANN HECHT
IPC: C07C227/00
Filed: 1984-06-20
Abstract: The novel ethers are of those having two aromatic rings attached to the ether oxygen atom and having a substituted amino group attached to a phenyl ring and are characterized as being of the formula:
     wherein
     Q is a group of the formula
         X' is a hydrogen atom, a cyano group, or a halogen atom;   X 2  is a haloalkyl group or a halogen atom,   X 3  is a hydrogen atom or a halogen atom;   Y is a nitro group, a cyano group, or a halogen atom;   R is a group of the formula
         R' and R 2 , independently of each other and in each (CHR') and (CHR 2 ) group, are a hydrogen atom, an unsubstituted or substituted (C,-C.) alkyl group, a (C 1 -C 6 ) alkoxy group, or a (C 1 -C 6 ) alkylthio group, provided that R' and R 2  may not be alkoxy or alkylthio alpha to an -NH- moiety;   A is -N(R 1 )-, -N(O)-, -0-, -S-, -S(O)-, -S(0) 2 , -C(O)-, -C(O)B-, or -N(H)S(O) 2 -;   B is a straight- or branched-chain (C 1 -C 6 ) alkylene group, -O-, -S-, or -N(R 4 )-;   R 3  is a cyano group, a halogen atom, or a group of the formula -C(O)Z;   R 4  is a hydrogen atom or an unsubstituted or substituted (C 1 -C 5 ) alkyl group;   Z is a hydrogen atom, an unsubstituted or substituted (C 1 -C 6 ) alkyl group, -N(R') 2 , -OR', -SR 5 , or -N(R 4 )SO 2 R 6 ;   R 5  is a hydrogen atom, an unsubstituted or substituted (C 1 -C 6 ) alkyl group or an agronomically-acceptable cation;   R 6  is an unsubstituted (C 1 -C 5 ) alkyl group, a hydroxy group or an agronomically-acceptable salt formed with such group, an unsubstituted or substituted phenyl group with up to three substituents which can be the same or different and are selected from chlorine, bromine, fluorine, (C 1 -C 5 ) alkoxy and (C 1 -C 5 ) alkyl which alkyl group is unsubstituted or substituted with up to three substituents which can be the same or different and are selected from chlorine, bromine, and (C 1 -C 5 ) alkoxy;   m is an integer from 2 to 10; and   n is an integer from 1 to 3; and wherein   when R 1 , R 2 , R 4 , or R 5  is substituted alkyl group, there can be up to three substituents which can be the same or different and are selected from chlorine, bromine, fluorine, hydroxy, (C 1 -C 6 ) alkoxy, (C 1 -C 6 ) alkylthio, (C 1 -C 6 ) alkylcarbonyl (C 1 -C 6 ) alkoxycarbonyl, amino, mono- or di-(C,-Cs) alkylamino, (C 1 -C 6 ) alkylcarbonyloxy and unsubstituted or substituted phenyl, phenoxy, or phenylthio each of these aromatic groups having up to three substituents which can be the same or different and are selected from chlorine, bromine, fluorine, hydroxy, (C 1 -C 6 ) alkoxy, (C 1 -C 6 ) alkylthio and (C 1 -C 6 ) alkyl which is unsubstituted or substituted with up to three substituents which can be the same or different and are selected from chlorine, bromine, fluorine, hydroxy and (C,-C.) alkoxy.
Patent EP-0177654-A1 (EP)
Inventor: HOWIE PETER WILLIAM PR
IPC: A61K31/40
Filed: 1984-10-10
Abstract: The invention relates to a contraceptive composition of a prolactin elevating benzamide, such as N-[(1-ethyl-2-pyrrolidinyl)methyl]2-methoxy 5-sulfamoyl benzamide, and a progestogen.
Patent EP-0128949-A1 (EP)
Title: Supports recouverts pour enregistrements optiques et techniques de revetement relatives
Inventor: TEMPLE MICHAEL D
IPC: G11B7/26
Filed: 1983-12-16
Abstract: Système optique de stockage de données utilisant un rayon laser d'écriture modulé par les données (L) et un rayon laser de lecture sans effacement de longueur d'onde prédéterminée. On décrit des supports optiques améliorés pour ces systèmes, caractérisés par des couches multiples (c, d, e, f, g) dont les caractéristiques optiques et l'épaisseur sont choisies pour s'adapter à une énergie de lecture et d'écriture et à une longueur d'onde prédéterminée de manière à obtenir une condition d'"anti-réflexion" pour les parties non enregistrées du support et une réflectivité relativement élevée pour les parties enregistrées. Un support optique préféré comprend une couche d'aluminium très réfléchissante (c), une couche d'écartement en polymère relativement transparent (d) recouvrant la couche réfléchissante, et une couche optiquement absorbante (d'enregistrement) (e) recouvrant la couche d'écartement. Une structure de recouvrement est spécifiée et peut consister par exemple en une couche d'une "pastille souple" (f) (par exemple, fluoropolymère) sur la couche absorbante, avec une couche "dure" (g) (par exemple acrylique polymérisé par radiation) déposée sur la "pastille souple" en tant que revêtement protecteur externe. De même, la "couche d'écartement" peut être réalisée en tant que "pastille souple". On décrit également des techniques de dépôt d'un revêtement acrylique dur par le procédé du "dépôt en spirale" (Fig. 3), etc.
Patent EP-0128213-A1 (EP)
Inventor: CREW JOHN ALBERT
IPC: B42D15/10
Filed: 1983-12-14
Abstract: Une carte plastique possède un substrat (10) avec un support d'encre (34) dans lequel est gravée une image. Un film transparent de protection (40) est laminé sur toute la surface supérieure de la carte. Le film (40) possède un motif d'encre (42) contrastant avec le support d'encre (34); il est ainsi possible de voir l'image à travers le motif d'encre de contraste (42). Une impression offset (18) sur la surface supérieure du substrat (10) comporte un motif en guillochis de sécurité formé de lignes fines qui est aligné avec le motif d'encre (42) lorsque le film (40) est en registre avec la carte.
Patent EP-0159321-A1 (EP)
Title: Exploration de l'angle mort de retrovision optique pour vehicule
Inventor: GALLAND JEAN-CLAUDE
IPC: G01S13/931
Filed: 1984-08-03
Abstract: Il comporte des moyens d'émission d'un faisceau (11, 12) d'ondes disposé dans la zone angulaire (23, 24), les ondes se réfléchissant sur des obstacles situées dans la zone angulaire, des moyens de réception, de sélection des ondes réfléchies, des moyens d'émission de signaux sonores et/ou lumineux, actifs lorsque les ondes sont réfléchies par un obstacle situé dans le secteur (25, 26) d'intersection de la zone angulaire (23, 24) et de la bande latérale (13, 14), et des moyens de commande des moyens d'émission, actifs lorsque le levier commandant le circuit électrique des feux clignotants est actionné. Application aux véhiclues automobiles notamment.
Patent EP-0153369-A1 (EP)
Inventor: SCHULTZ PAUL BERNARD
IPC: C23C18/40
Filed: 1984-08-08
Abstract: Procédé pour améliorer le nickelage non galvanique d'aluminium qui a été prétraité avec un revêtement barrière comme du zinc, en utilisant de multiples bains de placage sous conditions de fonctionnement regulées.
Patent EP-0160086-A1 (EP)
Inventor: KARLEN LENNART
IPC: E04B1/82
Filed: 1984-10-30
Abstract: Dispositif possédant une grande capacité d'absorption phonique, destiné à être utilisé comme revêtement de plancher, de parois et/ou de plafond dans ce que l'on appelle des chambres sourdes (10), c'est à dire dans des locaux conformes aux normes internationales ISO-3745 et où l'on effectue des mesures acoustiques, dans des studios d'enregistrement d'images et de sons, dans des laboratoires de recherche en acoustique, etc., dans lesquels on souhaite reproduire la même propagation sonore qu'en champ libre. Le nouveau dispositif se compose d'absorbeurs phoniques sous la forme de plaques (16, 20) formant un support de substrat (16) et des unités (20) faisant saillie sur le support et disposées obliquement de manière à présenter une section transversale en forme d'onde. La taille et les rapports angulaires réciproques des absorbeurs phoniques (20) faisant saillie sur le support de substrat (16) sont choisis de manière à obtenir toujours au moins une double réflexion avant qu'une onde sonore produite par l'objet de mesure (12) ne soit renvoyée par le dispositif absorbeur. En outre, la capacité d'absorption phonique est augmentée par l'utilisation de cavités résonnant à basse fréquence entre les absorbeurs phoniques en saillie (20) et le support de substrat (16).
Patent EP-0190376-A1 (EP)
Inventor: HELLWIG HANS-JORG
IPC: F16B2/12
Filed: 1985-02-04
Abstract: 1. Mounting for rollers, especially steering rollers (3), on the undercarriage (1) of a trolley, especially shopping trolley, in which a spindle (11), positioned above the roller forkhead (9), is connected via jaws with an undercarriage strut, the jaws being constructed in the shape of claws (12, 18, 21, 21', 25, 25', 26, 26') embracing the undercarriage strut, characterized in that the spindle (11) is constructed to be a truing-up trunnion (11) for bracing at least two claws (12, 18, 21, 21', 25, 25', 26, 26') against at least two longitudinal struts (4, 5) of the undercarriage, the truing-up trunnion (11) forming the abutment for the longitudinal struts (4, 5) of the undercarriage, in which the embracing section of the claws (12, 18, 21, 21', 25, 25', 26, 26') runs at an acute angle to the side of the truing-up trunnion (11).
Patent EP-0158053-A1 (EP)
Inventor: FOCK JURGEN DR
IPC: C08G18/50
Filed: 1985-02-16
Abstract: Sulfonierte Polyoxyalkylenether der Formel R¹CH2O-(C2H4O-)n(C3H7O-)mCH2CHR³CH2-SO3X wobei <IMAGE> R² = CH3-, C2H5-, C3H7-, R³ = H- oder CH3-, X = H-, Alkali- oder Ammoniumion, n = 0 bis 100, m = 0 bis 50, n + m >= 1 ist. Die Verbindungen werden dadurch hergestellt, daß man an Verbindungen der Formel R¹CH2O-(C2H4O-)n(C3H7O-)mCH2CHR³=CH2 eine Verbindung der Formel HSO3X in an sich bekannter Weise in Gegenwart von Katalysatoren und gegebenenfalls erhöhter Temperatur radirtalisch addiert. Die erfindungsgemäßen Verbindungen können als alleinige oder anteilige Polyolkomponente zur Herstellung von härtbaren Klebmitteln auf Polyurethanbasis verwendet werden und bewirken eine Erhöhung der Zugscherfestigkeit und der Rollenschälfestigkeit der Klebverbunde.
Patent EP-0162318-A1 (EP)
Inventor: BOJDYS MARJAN
IPC: B65G15/22
Filed: 1985-04-24
Abstract: 1. A blending bed plant for the homogenization, of bulk material, comprising : a circular storage blending bed (1) ; a spreader (14) rotatably mounted on a column (2) disposed centrally in the circular storage blending bed (1) ; a bridge belt (19) extending from outside into the centre of the circular storage blending bed (1) ; a reclaiming apparatus (8) also pivotably mounted on the column (2) ; and a removal belt (31) conveying away from the circular storage blending bed (1), characterised in that the bulk material is passed from the reclaiming apparatus (8) to the removal belt (31) via an unstacking belt installation (22) which is disposed around the circular storage blending bed (1) and has a discharge place (32, 33) above the removal belt (31).