baber/WOPTO huggingface dataset:
Patent EP-0061800-A1 (EP)
Inventor: BANTICK JOHN RAYMOND
IPC: C07D307/85
Filed: 1982-03-10
Abstract: There are described compounds of formula 1,
     in which Ra, Rb, Rc, Rd, Re, Rf and Rg, which may be the same or different, each represent hydrogen, amino, hydroxy, alkoxy, alkenyloxy, halogen, acyl, alkenyl, alkyl, or alkoxy substituted by phenyl,
     Rh is hydrogen, alkyl or -COOH.   X is a hydrocarbon chain containing from 2 to 10 carbon atoms and optionally substituted by a hydroxy group,   A has no significance or represents Y, OY, or SY and Y represents a C 1 to 4 hydrocarbon chain which is optionally substituted by alkyl C 1 to 4,   E and G, which may be the same or different, each represent -0-, -S- or -CH 2 -, provided that at least one of E and G is -0- or -S-,   L, together with the carbon atoms to which it is attached, forms a benzene, furan, thiophene, indole, or pyran-2-one ring,     
and pharmaceutically acceptable derivatives thereof.
Patent EP-0058084-A1 (EP)
Inventor: NAKAZAWA TORU
IPC: G03G5/09
Filed: 1982-02-09
Abstract: An electrophotographic photosensitive composition which comprises a phthalocyanine type photoconductor dispersed in an electrically insulating resin medium and, as sensitizer, a nitrophthalic anhydride of the formula:
     wherein n is 1 or 2.
Patent EP-0065350-A1 (EP)
Inventor: COVINGTON ARTHUR KENNETH
IPC: G01N27/414
Filed: 1982-04-08
Abstract: A selective chemosensitive microelectronic transducer is provided for the detection and measurement of chemical properties, by engineering a field-effect transistor such that source (6) and drain (7) regions are connected to bonding pads (2 and 4), and the semiconductor bulk connected to pad (1). The metal gate (8) is extended laterally to a remote area (9), and also to bonding pad (3) via a narrow metallization track (5) designed to support only a limited, predetermined electrical current in the manner of a fusible link. External electrical access to the device is achieved with wire-bonding (14), and the device is selectively sealed with an inert, impervious encapsulation material (10) such that only gate area (9) remains exposed. Electroactive materials are deposited over the offset-gate area (9), or electrodeposited using connection through (8, 5 and 3). Subsequently, link (5) is open-circuited by pulsed electrical overload, creating a floating chemosensitive gate.
Patent EP-0078164-A1 (EP)
Inventor: CHENG CHEN-YEN
IPC: C02F1/22
Filed: 1982-10-22
Abstract: A process for transforming a first vapor containing a major component and which has a pressure lower than the triple point pressure of the major component into a second vapor which has a pressure higher than the said triple point pressure comprising the steps of cooling the low-pressure first vapor to convert it into a condensed mass which contains a mass of solid of the major component, melting the solid in the condensed mass to form a mass of melt liquid and vaporizing the melt liquid at a pressure higher than the said triple point pressure.
Patent EP-0081327-A1 (EP)
Inventor: DEY PHILIP
IPC: G02B6/44
Filed: 1982-11-26
Abstract: In an overhead conductor in which an optical fibre 3 is loosely housed in the bore of a circumferentially rigid central metal core 1, the optical fibre is secured to the central core at each of a plurality of longitudinally spaced positions along the length of the conductor by a local deposit 4 of resin. The part of the optical fibre 3 extending between any two local deposits 4 of resin is loosely housed in, and of a length substantially greater than that of, that part of the bore. Risk that the excess length of the optical fibre 3 will accumulate at the lowest point of the bore of a suspended conductor is thereby reduced.
Patent EP-0077256-A1 (EP)
Inventor: BRAS CHRISTIAN
IPC: F16L33/20
Filed: 1982-10-05
Abstract: 1. Sealed connecting device for a composite cable with a conduit (2) covered by a jacket (3), of the type comprising a joining piece (8) provided with an extension (9) having a shoulder (9a), a sealing (11) and a squeezing ring (12) disposed around the said extension, the device being characterized by that the said shoulder (9a) is an inner shoulder of the said extension, that the sealing (11) is fitted on the conduit (2), that the said extension (9) is inserted between the conduit and the jacket (3) and forms a deformable squeezing sleeve, and that the sealing is pressed towards the shoulder by a deformed part (9b) of the sleeve.
Patent EP-0112951-A1 (EP)
Title: Procédé et dispositif de transmission de bits d'information entre microplaquettes
Inventor: BOUDON GERARD
IPC: H04L25/45
Filed: 1982-12-28
Abstract: Dans la microplaquette émettrice, les bits sont sérialisés et appliqués à un codeur dans lequel le train de bits (D) et son complément (D) sont transformés en deux signaux (PH1 et PH2) sous contrôle d'un signal d'horloge en dents de scie CK'. Les signaux (PH1 et PH2) sont envoyés à la microplaquette réceptrice, les signaux (PH1 et PH2) sont appliqués à un décodeur qui engendre deux signaux (DJ) et (DK) représentatifs des bits de données et un signal d'horloge CLK reconstitué. Les trois signaux (DJ, DK et CLK) ainsi qu'un signal de trame (F) sont utilisés par un circuit de conversion et de démultiplexage pour retrouver les multiplets de bits de données parallèles.
Patent EP-0065932-A1 (EP)
Inventor: BREITENFELLNER FRANZ DR
IPC: C08L67/02
Filed: 1982-05-18
Abstract: Formmassen aus thermoplastischen Polyestern, die feingemahlenes calciniertes Magnesiumsulfat enthalten, ergeben Formteile mit erhöhter Steifigkeit und Kriechstromfestigkeit, letzteres auch in Gegenwart von Flammschutzmitteln und/oder einem verstärkenden Füllstoff.
Patent EP-0076858-A1 (EP)
Inventor: KOZAI YOSHINORI
IPC: G01D5/36
Filed: 1982-02-16
Abstract: Dans un encodeur a pulsations du type a conversion photo-electrique possedant des unites de lumiere incidente (13, 13'), une plaque a fente rotative (12) pourvue d'une plaque a treillis servant a recevoir la lumiere provenant des unites de lumiere incidente, une plaque a fente stationnaire (11) pourvue d'une plaque a treillis disposee en face de la plaque a treillis superieure, et des unites recevant la lumiere (14, 14') disposees sous la plaque a fente stationnaire, la lumiere est fournie par un circuit d'emission de lumiere au travers d'une fibre optique (17) jusqu'aux unites de lumiere incidente (13, 13'), la lumiere recue par les unites recevant la lumiere (14, 14') est introduite au travers de la fibre optique (17) jusqu'a un circuit de photo-detection, ce qui permet de simplifier le reglage de la quantite de lumiere, de produire efficacement des impulsions relatives a la vitesse de rotation, et de detecter avec precision la vitesse de rotation.
Patent EP-0079918-A1 (EP)
Inventor: SCHNETZ RUDOLF
IPC: E06B3/28
Filed: 1982-05-28
Abstract: Une démolition chimique peut être obtenue grâce à un produit composé d'un mélange d'eau/poudre qui est placé dans des trous percés au préalable, ce produit sec comprenant de la chaux vive avec des agents retardant l'extinction du ciment Portland et un plastifiant. L'expansion de la chaux est retardée à un degré tel que lors de l'adjonction de l'eau le ciment a le temps de se stabiliser et de former un corps solide dans tout le mélange, placé par exemple dans un trou percé au préalable avant le début de l'expansion de la chaux, ce qui permet d'obtenir un corps solide mais en expansion pouvant être utilisé comme produit de démolition.
Patent EP-0089963-A1 (EP)
Title: Dispositif permettant de border ou d'orienter une voile
Inventor: JERNBECK JAN
IPC: B63H9/08
Filed: 1982-08-30
Abstract: Un dispositif permettant de border une voile est destiné à une voile d'une planche à voile. Une poignée rotative (18) est engagée par filetage intérieur avec un organe à vis non rotatif (15). Lorsque l'on tourne la poignée, l'organe à vis se déplace axialement. L'organe à vis est connecté à une écoute (18). La poignée sert à la fois de moyen de maintien pour le navigateur sur la planche à voile et de moyen à border, et par conséquent l'opération qui consiste à border la voile peut s'effectuer pendant la navigation.
Patent EP-0098269-A1 (EP)
Inventor: MANNBRO ROLF
IPC: E02F9/28
Filed: 1982-11-05
Abstract: Dispositif vibrateur, de préférence pour des travaux de construction tels que l'écaillage de la roche, ayant un outil (17) avec une partie fonctionnelle active (21) assemblée à un dispositif vibrateur (25) connecté à l'outil pour produire des vibrations dans la partie fonctionnelle. Le dispositif comprend un agencement de piédestal (1, 2) supportant l'outil dans le dispositif vibrateur. L'agencement de piédestal (1, 2) est agencé de sorte que qu'à l'aide d'un axe (16) il supporte l'outil (17) de manière pivotante sur l'arbre de rotation qui est situé à une certaine distance par rapport à la partie fonctionnelle (21) et le dispositif vibrateur (25) est supporté de telle sorte qu'une partie d'impact active (27) de ce dernier se trouve en contact avec l'outil à une certaine distance par rapport audit axe de rotation.
Patent EP-0099105-A1 (EP)
Inventor: ALLNER KURT DR
IPC: B29C59/00
Filed: 1983-07-12
Abstract: 1. Method of smoothing surfaces of calandered or extruded thermoplastic plastics sheets or profiles, in which the set, cooled plastics sheet or the profile is continuously conducted at below a specific pressing pressure past at least one grinding roller which is rotating and oscillating transverse to the transporting direction, characterised in that on conducting the plastics sheet or profile with a speed of 1 to 10 m/min the oscillation frequency of the grinding roller amounts to 50 to 300 Hz, the peripheral speed thereof amounts to 5 to 30 m/sec. and the pressing pressure amounts to 0.1 to 3 bar.
Patent EP-0101034-A1 (EP)
Inventor: GOVINDAN CHERUTHURUTHIL K
IPC: C07D261/14
Filed: 1983-08-06
Abstract: In accordance with this invention, 3-amino-5-(substituted)-isoxazole is prepared by reacting, in aqueous medium, an appropriately substituted acetonitrile with hydroxylamine under mildly basic conditions and a moderately elevated temperature. The reaction mixture is extracted with a water immiscible organic solvent or mixture of organic solvents, the aqueous phase is adjusted to a moderately acidic pH and heated at a moderate temperature. The aqueous reaction mixture is then cooled, adjusted to a moderately basic pH and precipitated 3-amino-5-(substituted)-isoxazole is isolated therefrom.
Patent EP-0122321-A1 (EP)
Inventor: JENSEN NORMAN P
IPC: A61K31/433
Filed: 1983-09-01
Abstract: Hydroxybenzylamino derivatives have been prepared from an appropriate hydroxybenzaldehyde and an amine followed by reduction. These compounds are found to be active topical anti-inflammatory agents.
Patent EP-0113110-A1 (EP)
Inventor: BAUER HEINZ
IPC: B60N2/225
Filed: 1983-12-23
Abstract: 1. Hinge fitting for seats having a backrest that can be angularly adjusted with respect to a seat frame, especially for motor vehicle seats, having a pivotable hinge arm (20) to be secured to the backrest, having a stationary hinge arm (22) to be secured to the seat frame, and having an adjusting device (26) for the angular position of the two hinge arms (20, 22) with respect to each other and their locking against each other, which device has an internally toothed crown (30) which is associated with one of the two hinge arms (20 or 22), a spur wheel (28) which engages the internally toothed crown (30), is inside the internally toothed crown (30), is associated with the other hinge arm (22, 20) and the tip diameter of which is at least one tooth depth smaller than the root diameter of the internally toothed crown (30), a hinge pin (34) mounted on one hinge arm (20 or 22), a hand grip (36) rotatable about this hinge pin (34), and arranged on this hinge pin (34) and rotatable by means of the hand grip (36) an eccentric face (32), which a. has an eccentricity which corresponds at least to half the difference between the root diameter of the internally toothed crown (30) and the tip diameter of the spur wheel (28) and has dimensions such that there is self-locking between the internally toothed crown (30) and the spur wheel, and which b. lies against a cylindrical guide surface of one toothed part, characterised in that the eccentric face (32) is formed by an internal face of an eccentric bore (40) of the hand grip (36), is on the part of the hand grip (36) remote from the operating side and, in guiding manner, encompasses a cylindrical external casing (42) of the internally toothed crown (30), which casing has a larger diameter than the toothing of the internally toothed crown (30), and the eccentric face (32) and the external casing (42) lie against each other under bias.
Patent EP-0096067-A1 (EP)
Title: Entrainement a douille
Inventor: CAPUANO TERRY D
IPC: F16B23/00
Filed: 1982-12-13
Abstract: Une cavité d'entraînement pour un dispositif de fixation fileté est compatible avec une variété de clés possédant des profils hexagonaux. La cavité d'entraînement est une projection prismatique d'un profil multiple, à bords principalement plats, dont les marges radialement intérieures sont définies par les côtés médians d'un hexagone à base commune et dont les marges radialement extérieures sont définies par six secteurs trapézoïdaux chacun centré sur les coins de l'hexagone de base et écarté de ceux-ci.
Patent EP-0107720-A1 (EP)
Inventor: MARTINSONS ROBERT
IPC: F02D41/24
Filed: 1983-04-21
Abstract: Un circuit à correction automatique de détection de la position d'un étrangleur utilise un détecteur (24) positionné à proximité d'une partie mobile d'un moteur et délivrant un premier signal en réponse à la position instantanée de la partie du moteur, et un deuxième détecteur (10) délivrant un deuxième signal en réponse à la pression absolue du collecteur. Le deuxième signal assume une valeur dépendant de la position de la partie du moteur. Un comparateur (34) détermine lorsque le deuxième signal du détecteur possède une valeur prédéterminée et provoque le stockage à ce moment là du signal du premier détecteur. La valeur stockée qui est un facteur de correction est ensuite soustraite par le soustracteur (32) des valeurs successives du signal du premier détecteur.
Patent EP-0151641-A1 (EP)
Inventor: ISHIKURA TAKASHI TSUBAKIMOTO C
IPC: B66C13/12
Filed: 1983-08-01
Abstract: Un pont roulant pour le transport d'un article comprend un monorail (12) comportant un évidement (18a) pour engager une plaque de connexion au rail avec la face latérale de l'âme d'un rail de section en I et avec une bande (17) de montage par contact à pression faisant saillie pour un organe de suspension de rail et un support de câble de chariot faisant saillie le long du sens longitudinal de la face latérale de la bande sur les surfaces opposées des rebords supérieur et inférieur du rail, un support d'entraînement (13) et un support entraîné (14) se déplaçant sur le monorail par l'intermédiaire de roues cylindriques en caoutchouc ou en résine synthétique (22, 36), une barre de charge (15) maintenue aux deux extrémités de manière rotative par l'intermédiaire d'un goujon vertical fixé aux deux extrémités aux cadres des supports, deux paires de rouleaux de guidage (26, 37) s'approchant des deux faces latérales de la partie supérieure du monorail et des rouleaux de guidage (27, 38) s'approchant des deux faces latérales de la partie inférieure du monorail à l'avant et à l'arrière de la roue, une transmission pour transmettre et coupler l'arbre de la roue du support d'entraînement par l'intermédiaire d'une courroie dentée (33) au moteur d'entraînement (30), un câble de chariot (40) aligné par rapport à la face latérale du monorail et s'appuyant verticalement sur celle-ci, et un collecteur de courant (57) en contact élastique avec la surface coulissante de contact du câble de chariot fixé au cadre du support entraîné.
Patent EP-0150246-A1 (EP)
Inventor: ZACHARSKI BOGDAN W
IPC: H04B15/00
Filed: 1984-01-31
Abstract: An averaging method for elimination of periodic strays, especially of the strays originated in an environment (9) comprising a mains supply network, in which method an averaging computer (6) processes a set of signals picked up from an examined subject (8) e.g. a human scalp by means of electrodes (10) which set is fed forward through an instrumentation amplifier (7) to the averaging computer (6). 
     A timing circuit in the set-up for measuring evoked responses comprises: a quartz oscillator circuit (1) of frequency f gz , a divider circuit (2) and a triggering circuit (3) introducing desynchronization of frequency      of the external stimuli from transducers (4) driven by a stimulator (5) and of sweeps of the averaging procedure run in the averaging computer (6) having regard to the frequency       of periodic strays.
Patent EP-0137101-A1 (EP)
Inventor: MASUDA YUGORO
IPC: D04H1/42
Filed: 1982-10-29
Abstract: @ Wadding material comprises a mixture of a blend of 90-10% by weight of stape fibres (A) having a monofilament fineness of 3-10 deniers and a curliness of not less than 15% and 10-90% by weight of staple fibres (B) formed of a synthetic polymer and having a monofilament fineness of 0.7-4 deniers and less than that of the staple fibres (A) and a curliness of less than 15%, together with from 1-50 parts by weight, per hundred parts by weight of the blend of staple fibres (A) and (B) of film-shaped structural elements.
Patent EP-0131130-A1 (EP)
Inventor: LUKAC TEODOR
IPC: C07C29/60
Filed: 1984-05-29
Abstract: Verbindungen der Formel <IMAGE> worin n für die Zahl 0 oder 1 steht; einer der reste R¹ und R² Wasserstoff und der andere Wasserstoff, eine Hydroxy- oder Oxogruppe oder eine geschützte Hydroxy- oder Oxogruppe bezeichnet; R³ Hydroxy, die Oxogruppe, =CH-CH2-OH oder =CH-CHO oder eine von diesen gruppen abgeleitete Gruppe mit geschützter Hydroxy- oder Oxofunktion bedeutet; R<4> -CO-OR, -CO-R<6>, -CO-NR<6>R<7>, -CO-Cl oder -SO2-R<6> darstellt; und R<6> und R<7> gesättigte oder aromatische Kohlenwasserstoffreste oder R<7> auch Wasserstoff bedeuten, werden durch Abspaltung von R<4>OH in entsprechende Cycloalkene übergeführt und vorhandene Schutzgruppen gewünschtenfalls hydrolysiert. Die erhaltenen Verbindungen sind wertvolle Zwischenprodukte in Carotinoidsynthesen. y
Patent EP-0128588-A1 (EP)
Inventor: HIROOKA KOICHI C O ITAMI WORKS
IPC: H01H33/22
Filed: 1984-06-13
Abstract: A gas-insulated electric device comprising an electric conductor (3) disposed in a sealed vessel (1) filled with an insulating gas (2) with the conductor (3) being supported by a solid insulating member (4) is disclosed. The insulating gas (2) is a nitrilic fluorocarbon compound or a mixture of a nitrilic fluorocarbon compound and SF 6 . 
     In this device, the dielectric strength is increased. Accordingly, the size of the device can be decreased.
Patent EP-0139884-A1 (EP)
Inventor: BASOL BULENT M
IPC: H01L21/306
Filed: 1984-07-24
Abstract: A method of forming ohmic contacts with thin film p-type semiconductor Class II B - VI A compounds comprising etching the film surface with an acidic solution, then etching with a strong basic solution and finally depositing a conductive metal layer.
Patent EP-0127926-A1 (EP)
Inventor: MCMANIGILL DOUGLAS
IPC: G01N30/26
Filed: 1984-03-07
Abstract: An apparatus and method for a new mobile-phase in chromatography is disclosed utilizing liquified inorganic compressed gas. Three specific examples (CO 2 , N 2 0, NH 3 ) are explained and demonstrated.
Patent EP-0134075-A1 (EP)
Inventor: ENGEL ISAAC
IPC: F41G1/26
Filed: 1984-06-06
Abstract: A rear sight for a gun comprises a bolt shaped element with a radial slot of preselected depth and width. By the trheading of the treaded end of the bolt shaped element in and/or out of a treaded sight ear of the gun the recess is alignable crosswise.
Patent EP-0142239-A1 (EP)
Inventor: HANSSON JOHN NOEL
IPC: C04B35/486
Filed: 1984-09-11
Abstract: A liquid transfer ball formed from sintered zirconium oxide particles which exhibits utility as the ball element (60) of a ball pen writing instrument to transfer ink from an ink reservoir to a writing surface such a 5  paper The ball exhibits a porosity of less than 8% by volume and is immune to corrosive action of inks.
Patent EP-0142304-A1 (EP)
Inventor: PIASECKI JOSHUA
IPC: H04B3/23
Filed: 1984-10-24
Abstract: @ Telecommunication apparatus comprising an echo canceller (250) operative to receive a received signal indication and operative to modify signal transmission in accordance with the received signal indication for echo cancellation, the echo canceller (250) being operative to provide a control output representative of residual echo in the transmitted signal, and a variable threshold echo suppressor (252) receiving the modified signal transmission from the echo canceller (250) and the control output and being operative to provide echo suppression in accordance with a threshold determined by the control output.
Patent EP-0147988-A1 (EP)
Inventor: HIRATE SHINTARO C O NGK SPARK
IPC: G01N27/417
Filed: 1984-12-14
Abstract: An A/F ratio detector capable of accurately and unambiguously detecting the operating A/F ratio of a burner such as an internal combustion engine whether the engine is operating in the fuel-rich region, fuel-lean region or at the theoretical A/F ratio. The detector includes a solid-electrolyte oxygen pump element (6) having a porous electrode (4,5) formed on both sides of an oxygen-ion-conductive solid electrolyte (3), and a solid-electrolyte oxygen-concentration-difference-actuated electrochemical cell sensor element (12) disposed to face the pump element (6) with a small gap (a) therebetween and which has two pairs of porous electrodes (8, 9; 10,11) formed on opposite sides of an oxygen-ion-conductive solid electrolyte. An air compartment (b) open to the atmosphere is formed on a side of the electrochemical cell sensor element (12) opposite the small gap (a). The electromotive force (e) generated by one pair of the porous electrodes on the electrochemical cell sensor element (12), the pump current flowing through the other pair of porous electrodes on the sensor element (12), or the pump current flowing thorugh the porous electrodes on the pump element provides an output signal for A/F ratio direction.
Patent EP-0161368-A1 (EP)
Inventor: KIRYU YUICHI C O HIMEJI WORKS
IPC: F16H1/32
Filed: 1984-12-31
Abstract: A harmonic drive apparatus comprises a circular spline (5) which has internal spline teeth and which is rotatable around a rotational axis, a flexible cylindrical flexspline (4) which is concentrically disposed within the circular spline and which has external spline teeth, the number of flexspline external teeth being smaller than the number of internal teeth of the circular spline, a wave generator (2) disposed within the flexspline for flexing the flexspline in the radial direction thereof so as to locally engage the flexspline external teeth with the internal teeth of the circular spline, and a multi-row ball bearing (30) flexible in the radial direction thereof which has balls equally spaced along the circumferential direction of the wave generator and which is disposed between the wave generator and the flexspline. The balls (33, 34) are disposed in a plurality of circumferential lines which are separated from one another along the axial direction of the wave generator, and the balls (33) in each circumferential line are disposed between the balls (34) in the other circumferential lines with respect to the circumferential direction of the wave generator.