baber/WOPTO huggingface dataset:
Patent EP-0077471-A1 (EP)
Inventor: MORI ISSEI
IPC: G01N23/04
Filed: 1982-09-21
Abstract: computerized tomography apparatus, in a normal scanning mode, senses dose of radiation projected from a radiation source by a plurality of radiation detecting cells (3a to 3d), integrates the output signals from said detecting cells (5a to 5d) by said integrating circuits (6a to 6d), selects sequentially the integrated dose signals from said integrating circuits (6a to 6d), and supplies the selected dose signals to a computer system. In a high speed scanning mode, the computerized tomography apparatus closes an analog switch (10a) and opens another analog switch (11) to compose the radiation doses sensed by a plurality of radiation detecting cells, and integrates and multiplexes the composite ones as radiation dose outputs from combinations each including a plurality of channels.
Patent EP-0095528-A1 (EP)
Inventor: KOCH DIETER
IPC: B29C53/08
Filed: 1982-12-21
Abstract: The work bench uses two cross-sectionally stable mould parts (14a, b), the mounting plate (4) of the work bench being provided with fastening slits (12), which extend radially over the plane of the mounting plate and have spacers arranged in them, which can be fixed as desired to correspond to the curvature. <IMAGE>
Patent EP-0085192-A1 (EP)
Inventor: WEINBERG KURT
IPC: C08G63/82
Filed: 1982-12-31
Abstract: The process and the catalyst used therein for producing polyesters and copolyesters, useful for making films and fibers, by the polycondensation of dicarboxylic acids and aliphatic glycols using coordinations complexes of metal halides and silicon compounds as catalysts.
Patent EP-0065892-A1 (EP)
Inventor: LANGTON ROY
IPC: F02C9/46
Filed: 1982-04-27
Abstract: A fuel control apparatus (34) for a gas turbine engine, wherein an electronic governor generates a signal indicative of the desired fuel/air ratio of the engine, and a fuel metering valve (180) is positioned in response to a hydraulic control pressure (Pf) to meter the fuel flow (Wf) to the engine; 
     According to this invention, there are provided means (100) for generating said control pressure (Pf) as a copy of the pneumatic compressor discharge pressure (Pc) of the engine, and means (190) for modulating said control pressure (Pf) in response to said electrical signal (E); 
     For use in fuel control systems for gas turbine engines.
Patent EP-0100365-A1 (EP)
Inventor: USUI KYOJI
IPC: F02M23/08
Filed: 1982-02-08
Abstract: @ An air supplying device for an internal combustion engine, which has a first control valve controlled by atmospheric pressure, a second control valve controlled by the carburetor vacuum, both the first and second valves being disposed in series with one another in an air passage in such a manner that the downstream end of the air passage is communicated with the intake tube downstream of the carburetor of the engine. In this device, the air-fuel ratio of the fuel mixture gas for the engine is improved to improve the fuel consumption and to reduce the NOx, CO and HC of the exhaust gas.
Patent EP-0113025-A1 (EP)
Inventor: STICH KARL-HEINZ
IPC: H01H71/32
Filed: 1983-11-23
Abstract: 1. The use of an earth leakage circuit breaker having arranged in the secondary circuit of a sum current transformer (3), whose primary winding has a number of turns that is adequate at 50 Hz, a magnetic blocking device (4) as a frequency-independent earth leakage circuit breaker in a frequency band from about 16 2/3 Hz to 400 Hz.
Patent EP-0113071-A1 (EP)
Inventor: HORNBECK ROBERT LEE
IPC: B29C48/09
Filed: 1983-12-05
Abstract: Coextrusion feedblock apparatus for making multilayer, lightweight pipe wherein means are provided to convert thermoplastic material into pipe or tubing having a plurality of layers. Means (12,28) are provided for adjusting the feedblock apparatus to assure thickness uniformity of the inner layer of the pipe or tubing and further, means (13,30) are provided for adjusting overall wall thickness of the multilayer pipe or tubing.
Patent EP-0114275-A1 (EP)
Title: Voltage-controlled, inverter-motor system
Inventor: STUDTMANN GEORGE HENRY
IPC: H02M5/45
Filed: 1983-12-07
Abstract: A relatively simple inverter-motor system, comprising a minimum number of circuit components, is provided by employing a voltage-controlled thyristor inverter (65,111) which in turn drives a synchronous motor (81) having a leading power factor. With the motor current leading the motor voltage, the thyristor switching devices (71-76,114-119) will be motor-commutated, thereby precluding the need for any auxiliary commutating elements or circuits to effect forced commutation. Since, with a leading power factor, the current through a conducting thyristor falls to zero before the thyristor has to be switched off, ample turn-off time is provided. Furthermore, as compared to a conventional forced commutated voltage source inverter, the customary reactive diodes, usually shunting the switching devices in an inverter to permit the flow of reactive motor current, are not necessary. Moreover, by powering the inverter with a voltage source (51,62,64,110), rather than with a current source, the commutation process is greatly facilitated, the need for damper windings on the motor is eliminated, and the physical size of the d-c link inductor normally required to a current source inverter is greatly reduced.
Patent EP-0091151-A1 (EP)
Inventor: STENSSON BO GORAN
IPC: B61H15/00
Filed: 1983-03-24
Abstract: A rail vehicle disc brake caliper has a base frame (1) with a pivotally attached brake lever (3). Brake pads are provided on these parts in the vicinity of a disc to be braked. A brake cylinder (16) for acting on the brake lever is attached to the base frame. 
     In order to obtain a space saving, simple and sturdy design with a required internal leverage and with a slack adjusting function a slack adjuster (15) of the rotary, lever type is arranged with its rotary part on a shaft (14) pivotally arranged in the base frame and its free arm connected to the piston rod (16') of the brake cylinder (16). This shaft is provided with a cam (7), preferably connected to the brake lever (3) by means of connecting links,(18).
Patent EP-0092865-A1 (EP)
Inventor: LELOUX ARNOLDUS WILLEM JAN
IPC: B65H45/22
Filed: 1983-04-14
Abstract: A method of making seals in tubular web provided with side gussets in which method, after making the seals, sensors for the inner gusset edges are withdrawn outwardly over a certain distance, to position of the sealing devices remaining unchanged, and after transport of the tubular the sensors are moved inwardly again and the new position of the inner gusset edges is observed. Subsequently, when a difference is observed as compared with the previous time, the position of the sealing devices is brought into correspondence with this observation before making the next seal. 
     A device for making seals in tubular web provided with side gussets, comprising guide members (14, 15) and gusset sealing devices (2, 3; 4, 5) which are movable independently of one another in lateral direction, and in that individual means (10- 13, 18-21) are provided to bring the position of the gusset sealing devices in correspondence with the position of the guide members in case the latter, after making a seal and displacing the material one or more unit bag lengths, observe a difference as compared with the previous time.
Patent EP-0097449-A1 (EP)
Inventor: TYSOE NICHOLAS WILLIAM
IPC: F21V9/08
Filed: 1983-06-08
Abstract: A vehicle lamp assembly, of the type in which the colour of the light to be produced by the lamp cannot readily be perceived when the lamp is not illuminated, comprises a housing having an inner portion (10) containing a light source (18) and an outer portion (12) enclosed by a lens (14) arranged to collimate light from the light source (18). The outer portion (12) of the housing is separated from the inner portion (10) by a colour filter (20). The inner surface of the side walls of the inner portion (10) are of stepped form so as to be either substantially parallel to or substantially perpendicular to the optical axis of the assembly.
Patent EP-0100627-A1 (EP)
Inventor: PAYNE STANLEY ASHBOURNE EATON
IPC: E21B43/00
Filed: 1983-07-20
Abstract: A helical gear pump 18 has a rotor 44 rotatably mounted about the axis, the drive shaft 22. and at least two stators 42.1, 42.2, 42.3 of resilient material mounted operatively in series around the rotor 44, at least one of the stators 42.2 having an outer wall which is unconstrained against radial inward movement along a portion of its length. Delivery pressure in a clearance space 48 around the outside of such unconstrained wall of the stator 42.2, compensates at least in part for the internal pressure exerted radially outwardly tending to expand the stator 42.2. Such an arrangement, makes it possible the provision of less initial interference between rotor 44 and stator 42.2 thereby resulting in the use of a lower starting torque and making it possible for such pumps when fitted in boreholes, to be hand driven or to be driven by a windmill. Such an arrangement also makes possible the effective pumping of hot liquids, by having initial interference between the rotor 44 and the stator 42.2 than would have been necessary with a conventional rotor.
Patent EP-0107918-A1 (EP)
Inventor: HOROWITZ HAROLD SAUL
IPC: C01G21/00
Filed: 1983-09-28
Abstract: Electrically conductive pyrochlore compounds of high surface area and unagglomerated form having the formula A 2 [B 2-x A x ]0 7-y  may be prepared wherein A is selected from lead, bismuth and mixtures thereof, B is selected from ruthenium, iridium and mixtures thereof, 0 s x s 1.0 and 0 ≤ y ≤ 1. The method involves (1) synthesizing the pyrochlores in an aqueous alkaline reaction medium having a pH of at least about 12.0 and in the presence of an oxygen source (2) displacing the reaction medium with water, (3) atomizing the resultant slurry and (4) freeze drying the resultant product. The pyrochlore compounds thus prepared have a variety of applications including use as oxygen electrodes in electrochemical devices.
Patent EP-0113523-A1 (EP)
Inventor: GROTZ BERNARD JOHN JR
IPC: B01J12/00
Filed: 1983-11-25
Abstract: A process for synthesizing ammonia with improved efficiency is disclosed. The increase in efficiency is achieved by regulation of the temperature of at least three catalyst beds connected in series by a combination of influent/ effluent heat exchange and high pressure steam generation.
Patent EP-0112106-A1 (EP)
Inventor: DICKSON EDWIN J
IPC: B32B18/00
Filed: 1983-12-02
Abstract: A fibrous lining for lining the interior of a furnace or the like, and having a hot face and a cold face, comprises alternating strips (20, 22) of two fibrous materials stacked edgewise to form an insulative module or mat (10). The first fibrous material (20) exhibits either greater shrinkage or corrosion resistance than the second fibrous material (22), and the alternating pattern allows the lining to be used in conditions which would normally exceed the use characteristics of the second material (22).
Patent EP-0098218-A1 (EP)
Title: Dispositif pour le verrouillage automatique d'un panneau d'écoutille en position de fermeture ou d'ouverture
Inventor: CAILLET RENE
IPC: B63B19/197
Filed: 1983-06-24
Abstract: L'invention s'applique au verrouillage automatique d'un panneau d'écoutille actionné par un vérin de manoeuvre interposé entre la structure d'appui et le panneau et elle a pour but d'assurer le verrouillage automatique par ce vérin de manoeuvre au début ou à la fin d'une course d'extension ou de retrait de ce vérin. A cet effet, entre l'une au moins des extrémités du vérin (8) et la structure à laquelle est reliée cette extrémité, est interposé un moyen de déplacement limité (11-12) dont le mouvement effectué à une extrémité de course du vérin commande un mécanisme (14-16-17) de verrouillage automatique.
Patent EP-0112314-A1 (EP)
Inventor: CARLSSON NILS-ERIK
IPC: C09D5/18
Filed: 1983-12-13
Abstract: A process and a means for applying fire-coded wall coverings by coating the wall surface with an adhesive, mounting a web by means of the adhesive and coating the web with a primer and optionally a surface paint. The wall surface is coated with a first layer of a composition containing a water based thermoplastic dispersion, inorganic filler and fire retardant additives, the web is mounted in the wet layer and coated with a second layer of the composition and the two layers are then dried.
Patent EP-0103608-A1 (EP)
Inventor: HOOD ROBERT GORDON
IPC: A61B8/06
Filed: 1983-03-24
Abstract: Une prothèse vasculaire pour remplacer une section d'un vaisseau sanguin dans un corps animal ou humain incorpore un tube (1) en une matière textile comprenant au moins un transducteur (2, ou 3, 4) fixé à la paroi du tube, et un dispositif émetteur (6) connecté au transducteur pour transmettre un signal radio et pour transmettre ainsi des renseignements sur des conditions détectées par le transducteur.
Patent EP-0105904-A1 (EP)
Inventor: CROMIE HARRY W
IPC: A61M5/158
Filed: 1983-03-18
Abstract: Organe de dérivation pour la perfusion dans le foie (10) destiné à être utilisé dans un système de perfusion dans le foie et comprenant un organe allongé (10) possédant une première et une deuxième parties extrêmes (34, 38) dimensionnées de manière à pouvoir être insérées dans la veine cave (11). L'organe allongé (10) définit une première conduite d'écoulement (24), s'étendant sur toute sa longueur, pour amener le sang de la veine cave, et des ouvertures latérales (30) dans la première conduite d'écoulement (24) pour recevoir le sang provenant des reins. L'organe allongé (10) définit également une deuxième conduite d'écoulement longitudinal (40). Une ouverture d'écoulement du foie (44) est en communication avec la deuxième conduite (40) et reçoit du sang veineux provenant du foie (46). Une conduite de branchement (62) espacée de l'ouverture d'écoulement du foie (44) reçoit le sang veineux provenant du foie (46) au travers de la deuxième conduite (40). L'organe de dérivation (10) peut être raccordé au moyen de sa conduite de branchement (62) à une troisième conduite (64) de manière à faire circuler le sang veineux provenant du foie (46) au travers d'un oxygénateur de sang (68), d'une pompe sanguine (66) et, le cas échéant, d'un échangeur thermique.
Patent EP-0128320-A1 (EP)
Inventor: VIA FRANCIS ANTHONY
IPC: C08F2/50
Filed: 1984-04-30
Abstract: The use of amine compounds, e.g., tertiary amines containing alkanol groups, enhances the photoinitiation of benzoin ether photoinitiators.
Patent EP-0131829-A1 (EP)
Inventor: MACDIARMID ALAN G
IPC: H01B1/12
Filed: 1984-06-30
Abstract: Secondary batteries are provided having at least one electrode which comprises a conjugated polymer having conjugated unsaturation along the main backbone chain thereof, said polymer being electrochemically oxidizable to a p-type doped material and electrochemically reducible to an n-type doped material. The battery is provided with an electrolyte which is protic in nature and which contains at least one ionic dopant capable of doping the polymerto a conductive state in the electrolyte.Methods of reversibly doping certain conjugated polymers in protic media are also disclosed. Fuel cells and electrolytic cells are also provided employing the protic doping systems and cells disclosed.
Patent EP-0140403-A1 (EP)
Inventor: VAN DER POL RONALD DIPL-ING
IPC: G01F23/00
Filed: 1984-08-15
Abstract: Bei einem mit einer Tastplatte ausgerüsteten Füllstandmeßgerät, bestehend aus Meßseil, Seiltrommel und einem federnd gelagerten Servomotor (11), ist ein elektrischer Signalgeber (1) vorgesehen, an den eine Vergleichsstufe (3) angeschlossen ist, welche das Meßsignal mit einem dem Momentengleichgewicht entsprechenden Sollwert vergleicht. Das verstärkte Fehlesignal wird über einen Gleichrichter (5), einen Spannungs-Frequenz-Wandler (6) und einen Polaritätsschalter (7), der von einem Richtungsdekoder (8) gesteuert wird, zwei monostabilen Multivibratoren (9, 10) zugeführt, welche den Servomotor (11) ansteuern. Um Störungen durch mechanische Schwingungen der in der Regelstrecke vorhandenen Bauteile zu kompensieren, ist ein an das Meßsignal oder das Fehlersignal angeschlossener Hochpaß (12) vorgesehen, dessen Ausgangssignal als Stellgröße an einen im Regelkreis angeordneten verstellbaren P-Regler (5) angeschlossen ist.
Patent EP-0185808-A1 (EP)
Inventor: NAVATO JOSE R
IPC: A61M5/155
Filed: 1984-12-13
Abstract: @ Automatic parenteral infusion equipment for safely delivering, under substantially constant pressure and at a substantially constant rate of flow, infusion liquid F to a patient's body. The apparatus includes a chamber 10b for containing the infusion liquid F, a pressure force P remote from the infusion liquid chamber 10b, a force transmission means 18 interposed between the pressure source P and the infusion liquid chamber 10b, vent means 10e to discharge compressible or incompressible fluid P used as a force transmission vehicle in order to prevent the possibility of embolism or toxicity to the patient, and flow regulating member 15 including a restricted orifice 15a to deliver infusion liquid F to the patient at a substantially constant rate. Alternative embodiments of the invention are disclosed for adaptation to both ambulatory and immobile patients.
Patent EP-0135569-A1 (EP)
Inventor: KRUGER GUNTHER
IPC: A47B21/03
Filed: 1984-03-07
Abstract: L'installation de support pour un clavier (7) relié à un appareil à écran (1) possède des dispositifs (9) pour guider le clavier (7) lorsque celui-ci est poussé dans l'installation (2) ou est tiré hors de cette dernière. Afin de pouvoir introduire dans l'installation (2) des claviers (7) de diverses grandeurs, en particulier plus larges que l'unité écran (1), trois côtés de l'espace accueillant le clavier sont ouverts en direction horizontale.
Patent EP-0135570-A1 (EP)
Title: Installation pour interroger un support d'informations sans qu'il y ait etablissement d'un contact
Inventor: MACHATE JURGEN
IPC: G01S13/75
Filed: 1984-03-01
Abstract: L'installation se compose d'une partie émettrice (1, 2, 3) fournissant l'énergie d'alimentation pour le support d'information (4), ainsi que d'une partie de réception (8, 9, 10, 11) et d'évaluation (12) traitant l'information renvoyée par le support d'informations. La transmission de l'énergie et des données s'effectue de manière inductive sans qu'il y ait établissement d'un contact. Le rapport de fréquence (n) entre le signal d'émission et le signal de réception permet un fonctionnement sans perturbation du dispositif et un montage simple. L'installation peut être utilisée pour des plaques avec des semi-conducteurs intégrés, qui sont appelées chips, ainsi que pour des étiquettes de système antivol.
Patent EP-0156863-A1 (EP)
Inventor: WEBER MANFRED
IPC: F24S10/70
Filed: 1984-09-13
Abstract: Procédé de fabrication d'un échangeur de chaleur selon un mode de construction sandwich avec une couche d'isolation (2), une couche extérieure mince (1, 10) reliée à celle-ci par collage ou soudage, ainsi que des canaux d'écoulement entre la couche extérieure (1) et la couche d'isolation (2). Pour simplifier et améliorer la fabrication de tels échangeurs de chaleur, on propose de fabriquer un noyau de remplissage (3) correspondant à la cavité des canaux d'écoulement, de mouler le matériau isolant de la couche d'isolation (2) autour du noyau de remplissage (3) contre l'intérieur de la couche extérieure (1, 10) et de faire sortir le matériau du noyau de remplissage (3) après durcissement de la couche d'isolation (2).
Patent EP-0197031-A1 (EP)
Inventor: DUVAL LEONARD A
IPC: B01D12/00
Filed: 1984-10-10
Abstract: Un appareil et un procédé sont utilisés pour déplacer un premier liquide qui entoure et humidifie un solide à l'aide d'un deuxième liquide immiscible avec le premier liquide et ayant un point d'ébullition sensiblement inférieur à celui du premier liquide. Le solide humidifié est chauffé jusqu'à une température entre les points d'ébullition des deux liquides, et on ajoute au solide humidifié et chauffé le deuxième liquide, en quantité suffisante pour expulser le premier liquide du solide en provoquant l'ébullition du deuxième liquide à proximité du solide.
Patent EP-0152095-A1 (EP)
Inventor: KARL CURTIS L
IPC: C08L1/28
Filed: 1985-02-12
Abstract: Synergistic thickener mixture comprising a mixture of a polymer of 2-acrylamido-2-methylpropane sulfonic acid and certain water soluble polymers such as the galactomannan gums, derivatives thereof, celulose derivatives and polyoxyalkylene oxide polymers. The composition finds utility in earth formation fracturing, textile print pastes, suspending pigments in paints and gelling alcohol-based cosmetic formulations.
Patent EP-0158180-A1 (EP)
Inventor: GRABMAIER JOSEF DR
IPC: C30B15/00
Filed: 1985-03-20
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen von großflächigen Siliziumkristallkörpern (1 b) für Solarzellen, bei dem ein aus einem Carbonfasergewebe (1) bestehender Trägerkörper mit Silizium dadurch beschichtet wird, daß das schmelzflüssige Silizium (8) mit dem Trägerkörper (1a) in Kontakt gebracht und kristallisiert wird. Zur Vermeidung des Einbaus von Kohlenstoff in das kristallisierende Silizium (1b) wird der Trägerkörper (1) unmittelbar vor der Beschichtung (7, 8) zumindest an seiner Oberfläche in Siliziumcarbid (1a) übergeführt. Dies erfolgt gemäß einem Ausführungsbeispiel nach der Lehre der Erfindung durch ein vorgeschaltetes Siliziumbad (4). Das Verfahren dient der kontinuierlichen Herstellung von Siliziumbändern für Solarzellen.
Patent EP-0163888-A1 (EP)
Inventor: STEGELMEIER HARTMUT DR
IPC: A61K31/47
Filed: 1985-04-20
Abstract: Amidinohydrazones of the formula I <IMAGE>  in which R, X and A have various meanings, are used in medicaments, in particular in circulation-influencing medicaments.
Patent EP-0166199-A1 (EP)
Inventor: ITONAGA MAKOTO
IPC: G11B7/24
Filed: 1985-05-21
Abstract: A recording disc comprises a substrate having a tracking servo groove of spiral or concentric pattern on one surface thereof. The servo groove has a constant depth and a variable width which varies to allow generation of a position indicating signal. An eraseable recording layer is deposited on the surface of the substrate to store information signals. The recording disc is fabricated by a method involving modulating the intensity of a laser beam with a permanently stored signal and directing it to the surface of a photoresist layer on a master blank placed on a rotating turntable. The beam penetrates the full thickness of the layer. The optically excited portion of the layer spreads in lateral directions by an amount proportional to the energy. The turntable is moved relative to the laser to expose a portion of the photoresist layer in spiral or concentric pattern to the directed beam. The exposed portion is then etched to form the tracking servo groove, A replica of the groove is then form on a substrate followed by the deposition of a radiation sensitive layer on the substrate.
Patent EP-0172411-A1 (EP)
Inventor: HASSLER HEINRICH DR
IPC: H01H1/02
Filed: 1985-07-16
Abstract: Die Erfindung bezieht sich auf die neue Vewendung eines Schmelzwerkstoffes aus Kupfer und Chrom als Kontaktwerkstoff für den Einsatz in Schaltröhren von Vakuumschützen. Daneben bezieht sich die Erfindung auch auf den Kontaktwerkstoff selbst und Verfahren zu dessen Herstellung, auf Kontaktstücke aus diesem Werkstoff und Verfahren zu deren Fertigung sowie auf spezielle Kontaktanordnungen in Schaltröhren für Vakkuumschütze. Mit der Erfindung wird ein neues Anwendungsgebiet für obige Schmelzwerkstoffe aufgezeigt Bisher wurden für Schütze durchweg Sintertränkwerkstoffe auf der Basis von Wolfram und Kupfer verwendet. Es wurde nunmehr nachgewiesen, daß Schmelzwerkstoff aus Kupfer und Chrom, insbesondere nach einer Verformung, in hervorragender Weise als Kontaktwerkstoff für Vakuumschütze geeignet ist. In Kontaktstücke aus solchem Schmelzwerkstoff können gezielt, d.h. auch lokal, weitere Zusatzkomponenten, beispielsweise durch Einlegierungen oder Eindiffundieren, eingebracht werden.