baber/WOPTO huggingface dataset:
Patent EP-0113488-A1 (EP)
Inventor: OVERALL COLIN DOUGLAS
IPC: H01J9/26
Filed: 1983-12-29
Abstract: An envelope of a cathode-ray tube comprises a metal rear housing (1) and a glass face-plate (3) which is sealed in a vacuum-tight manner to a flange (2) on the rear housing by means of a seal (4) formed between the face-plate and the flange. To prevent the face-plate from peeling away from the seal and/or the seal from peeling away from the flange of the rear housing when the face-plate deflects inwards during evacuation of the envelope, spring clamps 5 are provided on the edges of the face-plate and flange, each clamp consisting of a spring-steel channel member with wall portions (9a and 9b) which converge towards the mouth of the channel member. The channel member, at parts (10a and 10b) thereof which bound or adjoin the converging wall portions where these portions are nearest one another, engage the front and rear surfaces (6 and 7) of the face-plate and the flange respectively to exert clamping forces on these surfaces in directions substantially perpendicular thereto. The clamps are very suitable for envelopes in which the face-plate and the flange of the rear housing are of rectangular shape with straight edges.
Patent EP-0088624-A1 (EP)
Inventor: OZAWA KUNIICHI
IPC: G01P13/04
Filed: 1983-03-07
Abstract: An optical rotation detecting apparatus for a brushless dc motor detects rotation information of the shaft (1) by the slits (25a) arranged at equal pitches along the circumference of a rotary disk (22) and a photoelectric conversion element (27, 36) arranged circumferentially at a pitch which is an integral multiple of the slit pitch and including a first set of photoelectric conversion element pieces (27a, 36a) and a second set of photoelectric conversion element pieces (27b, 36b) arranged alternately with the former thereby generating a first rotation information signal having a frequency proportional to the rotational speed of the shaft (1) and a second rotation information signal having a 90-degree phase difference with the first rotation information signal. The phases of the first and second rotation information signals are compared to detect the direction of rotation of the shaft (1). The accuracy of rotation information can be further improved by increasing the number of photoelectric conversion element pieces per slit pitch. The photoelectric conversion element includes an amorphous silicon photoelectric conversion element.
Patent EP-0103361-A1 (EP)
Inventor: TERAO SHINJI
IPC: C07C46/00
Filed: 1983-06-28
Abstract: New quinone compounds of the formula:
     wherein
     R is methyl or methoxy and   Y is formyl, carboxyl, an alkoxycarbonyl having 2 to 5 carbon atoms, carbamoyl, a mono- or dialkylcarbamoyl whose alkyl moiety has 1 to 4 carbon atoms or carbamoyloxymethyl, or their hydroquinone-form compounds, or pharmaceutically acceptable salts thereof, have useful physiological activities such as antiasthmatic and antiallergic activities.
Patent EP-0099220-A1 (EP)
Inventor: LONGMORE DONALD BERNARD
IPC: B29C48/151
Filed: 1983-07-04
Abstract: Flexible tubing comprising a main wall portion (8) of Polyvinyl Chloride (PVC) is lined internally with a thin coating (9) of silicone rubber which acts as a barrier against migration of plasticizers and/or other constituents of the PVC material into the interior of the tubing.
Patent EP-0106525-A1 (EP)
Inventor: MOORE NORMAN
IPC: B23P13/00
Filed: 1983-09-12
Abstract: Method of producing side-pocket mandrels free of welds comprises a series of boring and machining steps by mechanical action and/or electro-erosion to produce a mandrel having at least one valve pocket (16) and discriminator (14).
Patent EP-0107412-A1 (EP)
Inventor: MILLS DAVID ROY
IPC: F24S10/70
Filed: 1983-09-30
Abstract: A solar collector element having an inner tube through which a fluid can be passed, an outer glass tube enveloping the periphery of the inner tube and defining an evacuated space between the two tubes, and a solar selective surface coating deposited on the outer surface of the inner tube. The surface coating is deposited as three layers, an inner layer composed of a metal which exhibits high reflectivity in the infra-red spectral range, an outer layer composed of a material which behaves as a semiconductor at collector operating temperatures and an intermediate layer which is composed of a dielectric material. The materials of the respective layers are selected such that the refractive index mismatch between the inner layer and the intermediate layer is greater than it would be between the inner layer and the outer layer, in the absence of the intermediate layer, whereby the infra-red emittance of the collector element is reduced relative to that of an equivalent collector element having a two-layer selective surface coating.
Patent EP-0108638-A1 (EP)
Inventor: HANSEN PER-EGIL
IPC: C07C233/12
Filed: 1983-11-07
Abstract: Compounds of the general formula:-
     (where R is a group -CH(CH 2 OH) 2  or -CH 2 CH(OH)CH 2 OH and A is a group -CH 2 CH(OH)CH 2 - or -CH 2 CH(OH)-CH(OH)CH 2 -) possess a package of favourable parameters which render them of particular use not only in all forms of intravascular visualisation but also in myelography. 
     The compounds are prepared by reaction of an appropriate 5-acetylamino-N,N'-bis(hydroxypropyl)-2,4,6-triiodoisophthalamide with an agent effective to introduce the appropriate hydroxyalkylene group such as for example epichlorohydrin or 1,4-dichloro-2,3-dihydroxybutane.
Patent EP-0108040-A1 (EP)
Inventor: HETZEL MAX
IPC: H02K3/28
Filed: 1983-10-12
Abstract: For winding a ferromagnetic body with axially extending slots opening inwardly, such as a stator, the winding wire is inserted into the slots and laid out onto coil ends by means of pairs of wire dispensing members (8, 10) whereby the wire is repeatedly passed through the bore of the body and inserted into slots and laid out onto the coil heads at one side of the iron body by means of the one of said members (8) while the wire is received by the other member (10) at the other side of said body and is laid out onto a coil end at this other side. The winding operation is executed automatically and economically with optimum conditions regarding efficiency and specific power of the electric machine.
Patent EP-0097688-A1 (EP)
Inventor: LINVILLE KEVIN D
IPC: B23B51/04
Filed: 1982-11-24
Abstract: Une fraise à torpille rotative (10) possède un organe cylindrique (25) qui avance pour couper dans un tube. Une pluralité d'éléments de coupe (51) sont agencés suivant un cercle à une extrémité du cylindre. Chaque assemblage de coupe comprend une cartouche (40) fixée en une pièce sur l'organe cylindrique (25) par brasage ou autre, un siège (47) positionné sur la cartouche par des goujons (50), un élément rapporté de coupe (51) monté sur le siège par l'intermédiaire d'une projection en forme de V (52) et un évidement (48) et une bride (60) engageant, positionnant et fixant l'élément de coupe (51) contre le siège et également sur la cartouche (40) pour solliciter ensemble tous les éléments de l'assemblage de coupe.
Patent EP-0100341-A1 (EP)
Inventor: JENSEN KAJ
IPC: G09B23/18
Filed: 1983-02-02
Abstract: Un système de simulation et de traitement de signaux pour une simulation interactive ou un traitement de signaux de modèles de systèmes dynamiques complexes comprend une gamme de modules processeurs câblés de base (10), chacun d'eux simulant ou traitant un élément du système correspondant par exemple aux symboles de la dynamique des systèmes. Les modules processeurs sont placés dans des bornes femelles disposées en rangées et colonnes uniformes sur un tableau de charge électronique (11) pour former une structure d'organigramme du système dynamique à simuler ou dont les signaux sont à traiter. Le tableau de charge électronique comprend des lignes de puissance pour mettre sous tension les modules processeurs câblés et une structure de bus local de largeur de bande étendue qui transfèrent des signaux d'informations entre des modules voisins placés sur le tableau de charge électronique. Le système simulateur et de traitement de signaux permet d'obtenir un temps de simulation ou de traitement de signaux constant et faible indépendamment de la dimension ou complexité du modèle à simuler ou dont les signaux sont à traiter. Le résultat de la simulation ou du traitement de signaux est affiché sur des moniteurs couleurs (29, 30) via le système d'ordinateur frontal (12) qui joue le rôle d'une interface entre les modules processeurs câblés sur le tableau de charge électronique et les moniteurs (29, 30) ou autres périphériques.
Patent EP-0102389-A1 (EP)
Title: Lectine de limace specifique a l'acide sialique
Inventor: MILLER RONALD L
IPC: G01N33/86
Filed: 1983-03-07
Abstract: Une lectine hémoagglutinative dérivée de la limace, Limax flavus présente un haut degré de spécificité inhibitoire de l'hémoagglutination et de sélectivité envers l'acide sialique ou les sialoprotéines. Des procédés et des compositions de diagnostic et de séparation se fondent sur l'effet inhibitoire que les sialoprotéines ou l'acide sialique ont sur les propriétés hémoagglutinatives de la lectine dérivée de la limace.
Patent EP-0141817-A1 (EP)
Inventor: STRIDH LARS INGMAR
IPC: F16B15/08
Filed: 1983-11-11
Abstract: Bande d'éléments d'attache en T reliés entre eux, chacun comprenant une section centrale en forme de cheville (1) destinée à être enfoncée dans une sous-structure ou surface de support, ainsi qu'une section d'accrochage (3) s'étendant à angle droit par rapport à la section en forme de cheville (1) à son autre extrémité. La bande se compose intégralement d'un matériau plastique, les éléments d'attache en T étant arrangés parallèlement entre eux, pour former une bande de section transversale en T. Les éléments d'attache disposés en bandes sont interconnectés par l'intermédiaire d'entretoises (5, 6), qui relient aussi bien les sections en forme de chevilles (1) que les sections d'accrochage (3) d'éléments d'attache adjacents, de manière à former une bande rigide qui peut être insérée dans un appareil d'avance d'éléments d'attache possédant un organe permettant l'avance automatique du dispositif de fixation, de manière à pouvoir les enfoncer individuellement dans la sous-structure par cisaillement des entretoises (5, 6).
Patent EP-0118063-A1 (EP)
Inventor: WERNER WOLFGANG DR
IPC: G01N31/22
Filed: 1984-02-17
Abstract: Ein neues Reagenz auf Basis von Ti-(IV)-Verbindungen, das in einem niederen aliphatischen Alkohol mit 1 - 5 C-Atomen eine Verbindung TiX4 enthält, in der X = Cl oder OR mit R = Alkyl mit 1 - 5 C-Atomen und gegebenenfalls bis zu 35 Gew.% einer Säure, die einen pKs-Wert von nicht mehr als 5 aufweist, eignet sich in besonderem Maße zum Nachweis von Peroxiden sowohl in wässeriger als auch in organischer Lösung, da das Reagenz mit der Probelösung zu einer homogenen Phase mischbar ist.
Patent EP-0134888-A1 (EP)
Inventor: MULLER-STORZ HANS FRIEDRICH DR
IPC: D01H4/14
Filed: 1984-04-27
Abstract: Bei einer Offenend-Rotorspinnvorrichtung ist der angetriebene Rotorschaft (2) des Spinnrotors (1) mittels Lagerelementen (20) in einem Gehäuse (3) drehbar gelagert, das in eine maschinenseitige Halterung eingesetzt ist. Das Auswechseln des Spinnrotors (1) mit dem Lagergehäuse (3) ohne Belastung der Lager wird durch einen auf dem Lagergehäuse (3) angeordneten Flansch (60) ermöglicht, der sich entlang der Rückseite des Spinnrotors (1) erstreckt und diesen wenigstens an seinem größten Durchmesser überragt. Der Flansch (60) dient beim Rotorwechsel als Handgriff und im laufenden Betrieb als zusätzlicher Kühlkörper für die Lager. Durch einen auf den Flansch (60) aufgesetzten Ring (61) kann ein stirnseitig offenes Gehäuse (6) gebildet werden, das die Außenkontur des Spinnrotors (1) in geringem Abstand umschließt und den Energieverbrauch vermindert.
Patent EP-0144601-A1 (EP)
Inventor: NORMANN NORBERT DR
IPC: F02P7/067
Filed: 1984-10-04
Abstract: Der Lesekopf enthält einen mit einer elektrischen Wicklung (2) bewickelten Kern (1) bzw. (11), welcher für das Ansprechen auf zwei Zeilen von Wiegand-Drähten E-förmig, für das Ansprechen auf eine Zeile von Wiegand-Drähten U-förmig gestaltet ist. In einigem Abstand von den äußeren Schenkeln (1a) und (1b) bzw. (11a) und (11b) des Kerns befinden sich zwei plattenförmige Dauermagnete (3) und (4), welche einseitig mit Flußleitblechen (13) und (14) belegt sind, welche in der Draufsicht auf die Arbeitsfläche (5) bis dicht an den Kern herangeführt werden. Der Kern (1) bzw. (11) und die Magnete (3) und (4) sind derart im Winkel zueinander angeordnet, daß die Spitzen (6a), (6b) und (6c) bzw. (16a) und (16b) des Kerns in der Arbeitsfläche 5 des Lesekopfes in Leserichtung gesehen einen Abstand von den Flußleitblechen (13) und (14) aufweisen. Auf diese Weise gelangen Wiegand-Drähte (8) bzw. (9) beim Lesevorgang zunächst in das relativ weit ausgreifende Feld der nicht mit Flußleitblechen belegten Polflächen (4a) bzw. (3b) und nach dem Zünden der Wiegand-Drähte (8) bzw. (9) werden diese im Bereich der Flußleitbleche (13) und (14) erneut bis in die Sättigung geführt.
Patent EP-0145905-A1 (EP)
Inventor: KUSANO MITSUHIRO
IPC: H01Q19/18
Filed: 1984-10-26
Abstract: A shaped beam antenna of the type comprising a main reflector (30) and a feed horn (20) for irradiating an electromagnetic wave upon said main reflector (30), the main reflector (30) including, in sectional planes inclusive of a Y - Z plane and planes parallel thereto, a central section and horizontal side end sections adjoining the central section, where Cartesian coordinates are assumed having an origin near the feed horn (20), a Z-axis extending in a direction of the horizontal center axis of the feed horn (20), and X- and Y-axes extending in planes perpendicular to the Z-axis. The central section has a plurality of torus reflector segments (34, 37, 38) and each of the side end sections has a plurality of parabolic reflector segments (35-1, 36-1, 39-1, 35-2, 36-2, 39-2), and the torus and parabolic reflector segments are grouped into first and second portions, the first portion having the reflector segments (34, 35-1, 35-2) which are symmetrical with respect to the Y-Z plane, the second portion having first and second sub-portions, the reflector segments (37, 36-1, 36-2, 38, 39-1, 39-2) of the first and second sub-portions being asymmetrical with respect to the Y-Z plane, whereby the maximum radiation direction of the beam reflected from the first portion lies in the Y-Z plane, and the maximum radiation direction of the beam reflected from the second portion lies in planes other than the Y-Z plane.
Patent EP-0143993-A1 (EP)
Inventor: HAEMAELAEINEN ILKKA
IPC: G06F15/16
Filed: 1984-10-31
Abstract: A control system for the monitoring and control of equipment composed of electrical devices (1, 2, 3), in which system is included a host computer (10) while each electrical equipment is furnished with a slave computer (11, 12, 13). the intention being to bring into use a simpler and in particular a more easily installed control system than heretofore. In accordance with the invention the host computer (10) and the slave computers (11, 12, 13) are interfaced with one another so that the data channel (14) runs from the host computer to the first slave computer, from there to the second slave computer, from there on to the following and so on, to each computer through the preceding machine, when each slave computer is arranged to process the control signals given to it and to the following slave computers by the host computer and to give to the following slave computer the control signals intended for it and for following slave computers.
Patent EP-0154025-A1 (EP)
Inventor: FLECK CARL M PROF DR
IPC: G01T3/04
Filed: 1984-12-20
Abstract: The invention relates to a sensor for directly converting a physical measured quantity into variations of a light signal. In order to guarantee reproducibility of the measurements even when the transmission characteristics of a light guide vary, it is proposed that in addition to the actual measurement at a measuring diaphragm (5), an additional measurement be carried out at a reference element (4) in the measurement cell (1). A fraction of the light incident through a light guide (6a, 6b) is reflected at the reference element (4), while another fraction is reflected at the measuring element (5) which can be influenced by the measured quantity. Suitable filters (7) or coatings render the two signals distinguishable, if there is no intention to measure using interferometric methods. In the simplest case, the exit face of the glass fibre (6a, 6b) can be designed as the reference element (4). <IMAGE>
Patent EP-0152641-A1 (EP)
Inventor: KREEFT HENDRIK KLAAS
IPC: G11B23/113
Filed: 1984-10-10
Abstract: An apparatus for filling a cassette (34) with a length of magnetic tape (4) comprises a cassette holder (32) which is movable between at least two positions, a splicing table (68) which is provided with three elongate rectangular, mutually parallel vacuum pads, of which a first vacuum pad (71) is arranged on a stationary first block (69) of the splicing table and a second (72) and a third vacuum pad (73) are arranged on a second block (70) of the splicing table, which block is pivotable about a pivotal axis (74), an extraction device (67) for withdrawing the leader tape (111) from the cassette and positioning it on the splicing table, a cutting device (77) for cutting the leader tape and severing a length of magnetic tape, a splicing device (25) for splicing the magnetic tape to the leader tape, and a winding device (86) for winding the length of magnetic tape and leader tape into the cassette. The cassette holder (32) is pivotable about a pivotal axis (23) between a first position straight above the splicing table (68) for co-operation with the winding device (86) and a second position in which it is inclined relative to the splicing table (68) and in which the splicing device (25) can be actuated. The pivotal axis (32) of the cassette holder extends at least substantially in a plane (75) containing both the pivotal axis (74) of the second block (70) and the central longitudinal axis of the first vacuum pad (71), and at least substantially parallel to the pivotal axis (74) between the pivotal axis (74) of the second block and the surface of the first vacuum pad.
Patent EP-0118185-A1 (EP)
Inventor: YOSHIDA KEN-ICHI OSAKA WORKS O
IPC: G02B6/42
Filed: 1984-01-26
Abstract: An integrated optical circuit device is produced as a hybrid using two or more substrates 9 and 15. Only the portion of the device requiring high optical performance and a high degree of integration is formed on substrate 9 which is a material of high cost and high performance. The remainder of the device requiring only a lower degree of integration is formed on a substrate 15 which is a material of low cost. Typically the active optical devices such as directional couplers, light emitting diodes and photodiodes are all formed in the substrate 9 and the substrate 15 is used to provide waveguides required to couple the active optical, devices with external optical fibres 6, 6a, 7, 7a.
Patent EP-0122189-A1 (EP)
Inventor: LENOTRE CHRISTIAN
IPC: F25D3/00
Filed: 1984-03-28
Abstract: The equipment is characterised in that it comprises a storage cupboard (12) which is provided with a mixing turbine (14) which is positioned inside the vehicle and filled with nodules (16) of spherical shape which are filled with a given eutectic. <IMAGE>
Patent EP-0124491-A1 (EP)
Inventor: ECK FRANZ
IPC: A01C15/00
Filed: 1984-03-26
Abstract: The instant invention relates to a seed drill fitted with a tip-up seed hopper which rotates around a horizontal axis in such a way that the seed outlets are always facing upwards during the mixing stage and/or until the actual sowing begins. 
     The seed drill is characterised by a feedbox with a semi-circular bottom, having a longitudinal raised chamber situated externally to the longitudinal hinge of its lid. Said chamber is as long as the hopper itself and connected to its semi-circular bottom by an inclined plane. The external wall of said raised chamber is provided with equidistant outlets, each with a distribution device and a regulator valve and stop.
Patent EP-0146569-A1 (EP)
Inventor: GILLIARD RENE
IPC: A61M25/09
Filed: 1984-05-14
Abstract: Tête de sonde pour instrument de pénétration non traumatique dont la partie flexible est constituée d'un ressort à flexibilité progressive, les spires (3) étant jointives dans la partie de fixation au fil pilote (1) et étant progressivement de plus en plus flexible (6 et 7) à l'approche de l'extrémité de la tête (10).
Patent EP-0173690-A1 (EP)
Inventor: HERRIN JERRY
IPC: H01L25/04
Filed: 1984-05-24
Abstract: Commutateur de diode de mise en court-circuit activée thermiquement dont la structure de diode composite possède un parcours de jonction modifiable de manière non-operationnelle et dont la mise en court-circuit de la diode est effectuée par des éléments appariés sensibles à la température. La structure de diode comporte un élément de diode à semi-conducteur (120 dans la figure 1) auquel sont connectés de manière non-modifiable une seconde sous-structure de conducteur associée (130, 140). Lorsqu'ils sont activés par les augmentations de température subies par la structure de diode en fonction des conditions, les éléments de mise en court-circuit établissent une connexion directe de déviation de diode entre les sous-structures de conducteur. Dans un premier mode de réalisation plus spécifique (Fig. 1), le mécanisqme de mise en court-circuit entoure une préforme à souder (110) qui fond et s'écoule sur la structure de diode lorsque sont produites des températures à intervalles de conduction. Un second mode de réalisation plus spécifique (Figure 2) utilise alternativement un mécanisme de déformation (210) répondant à la température qui dévie après activation un segment en porte-à-faux (235) du premier conducteur pour mettre en contact de shuntage de diode avec un segment apparié (245) du second conducteur.
Patent EP-0160029-A1 (EP)
Title: Parcelles elementaires stabilisees a partir de dechets ligno-cellulosiques
Inventor: GUIDAT GILBERT
IPC: C04B18/28
Filed: 1984-10-18
Abstract: Procédé de fabrication de parcelles élémentaires stabilisées en matière ligno-cellulosique. Procédé caractérisé par la succession des opérations suivantes: réduction mécanique à la découpeuse, écrasement par concasseur à marteau, calibrage, traitement thermique par passage dans un four rotatif à une température décroissante de 800oC à 75oC, traitement chimique d'imprégnation-absorption-précipitation par les actions successives sur un produit chaud et par pulvérisation d'un sel soluble de calcium et d'un silicate, séchage et stabilisation. Cette invention intéresse en particulier les domaines du bâtiment, de l'agriculture, de l'horticulture et domaines annexes.
Patent EP-0163102-A1 (EP)
Inventor: TALLEY JOHN JEFFREY
IPC: C07C37/50
Filed: 1985-04-18
Abstract: Selective catalytic steam dealkylation of ortho and para-positions of alkylated phenols is accomplished by reacting ortho- and/or para-alkylated phenols with steam in the presence of a catalyst comprised of zinc oxide, optionally manganese oxide and optionally an organic binder and preferably an oxidizing atmosphere. High degrees of conversion are obtained without loss of the hydroxyl group of the , alkylated phenols.