baber/WOPTO huggingface dataset:
Patent EP-0037336-A1 (EP)
Inventor: REBOUX JEAN
IPC: B23K1/002
Filed: 1981-03-27
Abstract: 1. Press for induction-brazing for providing one of the faces of the plane bottom of a metallic piece (6) with a metallic covering (7) and comprising a rigid inductor block formed of an insulating material (2) and mounted on a stand (1) secured on the ground, and containing a heating inductor (3) adapted to be fed by an alternating current and a jack comprising an axially movable rod which is coaxial with the block (2) for assuring the relative movement of this block (2) and the piece (6) carrying the covering (7) and exerting a pressure onto the latter, and at least one mandrel (40) for supporting the piece (6) and comprising in superposition : a metallic base (41) coupled to the stand or to the rod of the jack, a first disc (46) of a refractory, thermally insulating material, and a second metallic disc (47), characterized in that each mandrel (40) further comprises a third disc (49) disposed on the second metallic disc (47) and formed of a material which is known per se, based on expanded graphite having a lamellated structure oriented in parallel to the bottom of the piece (6) and having a high anisotropy of its thermal conductivity in a manner to homogenize the temperature distribution at the interface of its contact with the other face of the bottom of the piece (6), and a marked compressibility in a manner to render uniform the pressures exerted onto the different portions of the interface between the bottom of the piece (6) and the covering (7) the radial dimensions of which are at least slightly smaller than those of the third disc (49).
Patent EP-0050997-A1 (EP)
Inventor: BUISSONNIERE PAUL JEAN
IPC: A01K1/015
Filed: 1981-09-09
Abstract: The floor element is made in the form of a one-piece grating having on its underside a structure of open cells delimited by a peripheral border (13) and ribs (14, 15), with holes (12) opening into some at least of the cells. <IMAGE>
Patent EP-0048704-A1 (EP)
Inventor: OKKES WILLEM
IPC: G01S13/90
Filed: 1981-09-15
Abstract: A synthetic aperture radar system for space or airborne operation comprising a cross-correlating means (1) for correlating the received data signals with a reference signal which has a frequency-time history equal and opposite to the frequency-time history of the ideal received data signal, said cross-correlating means producing a series of constant-frequency signals displaced in time, means (3) for buffering the cross-correlated signals, means (5) which processes the buffered signals using a discrete Fourier transform, means (6) which selects the constant frequency signals, either before or after the latter are transformed, on the basis of a Doppler centroid estimation, and accumulating means (8) which sums the processed signals. The system can be implemented in single channel or multi-channel form to provide one or two-dimensional processing. Band-pass filters may be added after cross-correlation to improve the efficiency of the processing operations.
Patent EP-0050153-A1 (EP)
Title: Systeme de conversion de dechets en produits utiles
Inventor: KEANE MICHAEL A
IPC: C10G1/00
Filed: 1981-04-16
Abstract: Systeme de conversion de dechets comprenant des dechets solides et des dechets microbiens en produits utiles pour des applications combustibles et agricoles. Un melange de dechets solides et de boues d'egout ayant une concentration de melange predeterminee est compacte dans les conditions de pression controlees pour former des blocs ayant une forme sensiblement rectangulaire (1), chacun d'eux etant pourvu d'un canal ouvert d'air (3) au travers d'au moins une face (5) pour assurer une meilleure circulation de l'air au travers d'une pile de ces blocs de maniere a effectuer une fermentation aerobie efficace et complete des materiaux biodegradables.
Patent EP-0062649-A1 (EP)
Inventor: MALL HANS-GEORG
IPC: B41M5/24
Filed: 1981-09-09
Abstract: Procede de fabrication d'un milieu d'enregistrement de donnees a partir de papier d'enregistrement metallise qui peut etre utilise directement pour l'enregistrement electro-sensible de donnees ou qui se prete a l'impression offset. Le procede revendique permet d'appliquer un film tres fin sur un substrat de papier en vue d'une utilisation eventuelle a titre de substitut de films a contraste de type connu.
Patent EP-0075650-A1 (EP)
Inventor: KOCH WERNER
IPC: D06B3/26
Filed: 1982-05-27
Abstract: Eine erfindungsgemäße Naßbehandlungsvorrichtung (1') für strangförmige Textilgut-Warenbahnen (2') enthält mehrere von der Warenbahn nacheinander durchlaufene Kammern (4') sowie die Warenbahn weiterfördernde Trans porteinrichtungen (13', 14a', 15'). Damit mehr oder weniger elastische Warenbahnarten stets unter den gewünschten gleichmäßigen Behandlungsbedingungen naßbehandelt werden können, sind zur Überwachung der in den einzelnen Kammern (4') enthaltenen Warenmengen bestimmte Einrichtungen (20 bis 31) vorgesehen, durch die die Transporteinrichtungen im Sinne einer gewünschten Beeinflussung dieser Warenmengen gesteuert werden können.
Patent EP-0071711-A1 (EP)
Inventor: ZERPNER DIETER DR
IPC: C08C19/25
Filed: 1982-06-08
Abstract: Die Erfindung betrifft silylgruppenhaltige Polymere auf der Basis von 1,3-Butadien, die als Stabilisierungsmittel Epoxide mit einem Epoxidsauerstoffgehalt von 2 bis 17 Gewichtsprozent enthalten.
Patent EP-0100372-A1 (EP)
Inventor: NORTHCOTE REGINALD DENNIS
IPC: F22B9/00
Filed: 1982-08-04
Abstract: A shell boiler comprising a furnace tube (151 within the steam and or water space (11) of the boiler and a plurality of smoke tubes characterised in that the boiler is provided with secondary feed means (61, 26a, 34) to feed a secondary fuel into the furnace tube (15) at a quiescent zone where the products of combustion have a minimum velocity and usually adjacent a front end (19) of the furnace tube (15). The secondary fuel is preferably hospital ward, or pathological waste. Solid primary fuel may be fed to a furnace grate (16) in the furnace tube (15) and there may be means (50) to separate fine particles of product fuel from the remainder of the solid fuel and feed the fine particles with the secondary fuel into the furnace tube (15).
Patent EP-0073997-A1 (EP)
Inventor: ROSENTRETER ULRICH DR
IPC: A61P3/06
Filed: 1982-08-23
Abstract: Novel substituted 2-amino-3,4-dihydropyridine derivatives of the general formula <IMAGE> in which R, R<1>, R<2>, R<3>, R<4>, R<5>, Y, m and n are as defined in the description, a process for their preparation, and their use in medicines, in particular their use in combating metabolic disorders.
Patent EP-0075360-A1 (EP)
Inventor: JENNY ERNST DR
IPC: F02B37/00
Filed: 1982-09-13
Abstract: A method for supercharging internal combustion engines with turbochargers wherein the engine is operated in the lowest load region as a naturally aspirated engine, and the waste gate, the inlet section of the turbine and all other exhaust gas ducts present are fully open. When this load range is exceeded, the flow area of the turbine inlet is reduced to its minimum operational value and subsequently, with a further increase in load, is increased again to its maximum value at full load. The engine operated according to this method has a varioturbocharger whose turbine inlet flow area is controlled by a throttle slide as a function of the fuel injection quantity and the boost pressure by means of an adjustment device and a control pressure modulator.
Patent EP-0077090-A1 (EP)
Inventor: WRIGHT ROBERT GORDON MCRAE
IPC: C07D491/04
Filed: 1982-09-28
Abstract: There is described a process for the production of a compound of formula I,   <IMAGE> I  in which R is hydrogen or alkyl Cl to 6, and R5 and R10, which may be the same or different, are each hydrogen or alkyl Cl to 6, or a pharmaceutically acceptable derivative thereof, which comprises removal of an activating group from a compound of formula II,   <IMAGE> II  or a suitable derivative thereof, in which R, R5 and R10 are as defined above, and X represents an activating group, and if desired or necessary converting the resulting compound of formula I to a pharmaceutically acceptable derivative thereof, or vice versa. There is also described a process for the production of a compound of formula II in which R is hydrogen, or a suitable derivative thereof, which comprises reaction of a compound of formula III,   <IMAGE> III  or a suitable derivative thereof, in which R5 and R10 are as defined above, with a compound of formula IV, X-N=C=OIV in which X is as defined above.
Patent EP-0065376-A1 (EP)
Inventor: CHEETHAM PETER SAMUEL JAMES
IPC: C12N11/08
Filed: 1982-04-30
Abstract: Immobilisation of enzymatically active cells in a gel and then contacting them with glycerol so as to impart high-storage stabilities to them.
Patent EP-0068748-A1 (EP)
Inventor: JACOBSEN INGER KARI
IPC: D06B7/08
Filed: 1982-06-17
Abstract: A finished knitted fabric of cotton or other natural or regenerated cellulosic material which is lustrous, flat and dense and lacks spirality and edge curling, is crease resistant and has in addition good dimensional stability uncharacteristic of mercerized fabrics. An apparatus for finishing knitted cotton or other natural or regenerated cellulosic fabric is described, and also a process for finishing such knitted fabric.
Patent EP-0076577-A1 (EP)
Inventor: CLARK MICHAEL ROBERT
IPC: C21B7/14
Filed: 1982-09-10
Abstract: A transfer channel which in use is contacted by molten ferrous metal has a protective inner replaceable lining (5,6) of bonded refractory, heat-insulating material which comprises at least 75% by weight of particulate refractory material. The inner replaceable lining (5,6) is reusable for a plurality of molten ferrous metal transfers. The lining (5,6) can be a plurality of pre-formed slabs (5,6) or one or more pre-formed, self-supporting essentially U-shaped lining sections. The lined channel can be used to transfer molten metal e.g. steel from a vessel e.g. a furnace to another vessel e.g. a ladle.
Patent EP-0079737-A1 (EP)
Inventor: KOHL CLYDE B
IPC: H01K1/66
Filed: 1982-11-08
Abstract: An improved fuse means (31) for use within an electric incandescent lamp (11) (e.g., tungsten halogen). The fuse is located within a ceramic base (23) to which the press-sealed end (17) of the envelope (13) is affixed (e.g., cemented). The improved fuse means (31) comprises a first conductive (e.g., nickel) wire segment (33) of rectangular cross-sectional configuration and a second conductive (e.g., nickel) sleeve member (35) crimped about an end portion of the first wire segment and including a flat region which in turn is fixedly secured (e.g., welded) to one of the lead-in wires projecting from the lamp's press-sealed end portion (17). In an alternative embodiment, a second sleeve member and conductive wire segment is utilized.
Patent EP-0080295-A1 (EP)
Inventor: TIGHE CHARLES I JR
IPC: H01R13/516
Filed: 1982-11-09
Abstract: A ribbon coax cable termination includes the use of a dielectric material (46) coated onto the exposed ends of signal conductors (28) and ground conductors (30) of a ribbon coax cable (10) which are terminated in conductor-receiving sections (44) of electrical contacts (42) which are disposed in an insulating housing (34). Cover members (14) are secured onto the insulat- ing housing (34) and to each other as they extend along dielectric material (46).
Patent EP-0069620-A1 (EP)
Title: Dispositif d'amortissement d'aubes de turbomachines, notamment de soufflantes
Inventor: FORESTIER ALEXANDRE
IPC: F04D29/34
Filed: 1982-06-18
Abstract: Le pied des aubes engagé dans une alvéole d'un disque de support de rotor est maintenu contre les parois supérieures de l'alvéole sous l'action d'un moyen de compression agissant sur la face inférieure du pied de l'aube. Le moyen de compression est constitué d'une barre de torsion (5) disposée sous le pied (2) de l'aube (1) et dont l'une des extrémités est solidaire d'une came (10) en appui contre la base du pied (2) de l'aube, alors que l'autre extrémité de la barre de torsion (5) est en appui par une came (16) rapportée sur ladite barre contre la base du pied (2) de l'aube sous la tension préalable conférée à la barre. L'invention est utilisée pour le montage des aubes de turbomachines.
Patent EP-0076208-A1 (EP)
Inventor: MONTAGNE JEAN
IPC: H01F27/18
Filed: 1982-09-24
Abstract: 1. Transformer, especially of the explosion proof type, i.e. where the coils (14) of high and low voltage are provided in a metallic tray which is resistant to the pressure arising in case of an internal explosion of an explosive gaseous mixture and which prevents the transmission of the explosion to the surrounding atmosphere, said tray being formed of a lateral wall (5) and two covers (8, 9) which support the connecting boxes (20-22) of high and low voltage, and which tray is equipped with heat exchangers (23, 24, 25, 26), mounted head to tail at least approximately parallel to the axis of the lateral wall (5) and arranged with their receiving side, in the free space separating the coils from said wall, whereas their dissipating side is positioned beyond said covers at the outside of the tray, receiving (33) and dissipating (46) wings being provided, respectively, on the receiving and dissipating sides of the heat exchangers, characterized in that the heat exchangers (23, 24, 25, 26) are mounted between a central bearing (27) receiving the ends of two opposed heat exchangers and output clamps (41) traversed with light play by the heat exchangers and fixed on the covers (8, 9) of the tray (4).
Patent EP-0083522-A1 (EP)
Title: Procédé de préparation d'une résine aminoplaste cationique et son application dans le traitement des eaux
Inventor: CABESTANY JEAN
IPC: C02F1/54
Filed: 1982-12-14
Abstract: L'invention concerne une nouveile résine aminoplaste cationique dispersible dans l'eau à base de mélamine, de formaldéhyde et de glyoxal caractérisée par le fait qu'elle est salifiée par un acide minéral ou organique protonique ou par un mélange de ces acides choisis parmi les acides chlorhydrique nitrique, orthophosphorique, acétique, formique, qu'elle contient en proportions molaires pour 1 mole de mélamine, de 2 à 4 moles de formaldéhyde, de 0.1 à 3 moles de glyoxal et de 0,5 à 1 mole d'acide minéral ou organique protonique ou la quantité équivalente d'un mélange ce ces acides. Application dans le traitement des eaux.
Patent EP-0064943-A1 (EP)
Inventor: GUIGNARD CLAUDE
IPC: H01M10/14
Filed: 1982-04-27
Abstract: A strip of an ionically permeable material (45) is wound round the lateral edges of the electrodes (30) having connecting lugs (30a), by going from the central electrode towards the peripheral electrodes, so that a sheet of this material separates the adjacent electrodes. Once the set is completed, the strip (45) is cut and soldered with the aid of a heating wire (41). The edges of the sheets of strip adjacent to the lower edges of the electrodes 30 are brought together either by a layer of thermoplastic material or by soldering all the sheets gathered one against another. In order to manufacture this electrode set two templates (27, 28) are used to position the connecting lugs for the positive, respectively negative electrodes, and these templates are rotated step by step in order to wind up the strip (45) and at the same time set down the positive and negative electrodes. <IMAGE>
Patent EP-0105261-A1 (EP)
Title: Providing x-rays.
Inventor: MALLOZZI PHILIP J
IPC: H05G1/00
Filed: 1982-04-14
Abstract: Apparatus for providing X-rays (11) to an object (12) in air. A lens (13) directs energy (14) from a laser (27) onto a target (15) to produce X-rays (11) of a selected spectrum and intensity. A substantially fluid-tight first enclosure (16) around the target (15) has a pressure therein substantially below atmospheric pressure. An adjacent substantially fluid-tight second enclosure (18) contains helium (24) at about atmospheric pressure. A wall (19) has an opening (20) large enough to permit X-rays to pass through and yet small enough that gas (21) can be evacuated from the first enclosure (16) at least as fast as it enters through the opening (20) at the desired pressure. Intermediate enclosures (34, 34') at logarithmically increasing air pressures have similar openings (20', 20'') in line with the opening (20) and a transparent portion (36) in the near wall (35) of the second enclosure (18). The target (15) is located close to the opening (20) and emits a substantial portion of the X-rays (11) through the opening (20) and (via 20', 20'', 36) on toward the far wall (22) of the second enclosure (18) having a portion (25) that is highly transparent to them, so that the object (12) to which the X-rays (11) are to be provided may be located outside the second enclosure (18) and adjacent thereto and thus receive the X-rays (11) substantially unimpeded by air or other undesired intervening matter.
Patent EP-0082205-A1 (EP)
Inventor: NISHIMURA ITSURO
IPC: H04N5/60
Filed: 1982-06-16
Abstract: Circuit permettant la modulation en frequence du signal d'addition d'un signal gauche et d'un signal droit formant un signal sonore stereophonique avec la porteuse sonore d'un canal principal, recevant un signal sonore de television multiplexe et module en frequence au moyen de la porteuse sonore d'un sous-canal pour le signal droit et reproduisant le signal gauche et le signal droit. Ce circuit redresse et reproduit en outre au moyen d'un redresseur (29) un signal d'interporteuse avec l'interference du signal sonore de frequence intermediaire et le signal de la porteuse video du sous-canal pour le signal droit, redresse et reproduit au moyen d'un redresseur (34) le signal sonore de frequence intermediaire du canal principal pour le signal d'addition, et produit par l'intermediaire des circuits (39), (40) le signal gauche a partir du signal droit reproduit et le signal d'addition. Etant donne que le signal d'addition n'est pas reproduit en redressant le signal d'interporteuse mais est reproduit directement en redressant le signal sonore de frequence intermediaire du canal, aucune composante de ronflement n'est produite. Les composantes de ronflement presentent dans le signal gauche transmises par un circuit matriciel peuvent ainsi etre reduites a la meme valeur que les composantes de ronflement du signal droit.
Patent EP-0086832-A1 (EP)
Inventor: KOCH ULRICH H
IPC: F16K11/087
Filed: 1982-08-27
Abstract: Clapet à bille (A) conçu pour un fonctionnement à une pression de fluide élevée s'approchant de la résistance à la compression maximale des anneaux de sièges annulaires en plastique (120) utilisés. L'organe de bille (40) est monté sur tourillon (42, 44) afin de supporter la force totale de la pression de fermeture et les anneaux de sièges (120) sont disposés dans des supports d'anneaux de sièges (C). Chaque anneau de siège (120) comprend une surface d'engagement de bille sphérique (122) possédant un rayon légèrement inférieur au rayon de la bille (40). Chaque support (C) est maintenu continuellement contre la bille par une pluralité de ressorts à disques (110, 112, 114) de manière à maintenir les surfaces d'engagement d'anneaux de sièges (122) dans un engagement continu d'étanchéité avec la surface de la bille (40). Les surfaces d'engagement d'anneaux de sièges (122) sont façonnées de manière qu'au moins les zones situées à proximité des diamètres extérieurs sont les premières à engager de manière étanche la bille (40). Les composants du clapet sont façonnés et dimensionnés de manière à limiter la zone effective sur laquelle peut agir la pression du fluide en maintenant les anneaux de sièges (120) en contact avec la bille (40), ce qui permet de limiter les efforts de compression qui peuvent s'exercer sur le matériau plastique d'anneaux de sièges (120). La pression du fluide maintient également les anneaux de sièges (120) contre la bille (40) pour accroître l'engagement d'étanchéité avec la bille (40) indépendamment de la position de chaque anneau de siège (120) en amont ou en aval de la bille (40) à partir de la source de pression du fluide et également avec le clapet en position ouverte. Cette conception peut être utilisée avantageusement dans une variété de corps de soupape se prêtant à une pluralité d'applications dans le domaine de l'interruption de l'écoulement d'un fluide.
Patent EP-0087470-A1 (EP)
Inventor: LEDLEY ROBERT S
IPC: G01T1/161
Filed: 1982-09-09
Abstract: Système et procédé fluorographiques numériques faisant appel à un codage numérique (22) et un stockage (24) d'une première et une seconde informations d'image à rayon X dérivées avant et après, respectivement, l'injection d'un milieu de contraste (16) dans le sujet (18). La première et la seconde informations d'image à rayon X sont codées numériquement, stockées et traitées pour développer une première et une seconde données d'image traitée, respectivement, puis la première et la seconde données d'image traitée sont combinées par soustraction pour produire des données d'image correspondant à une représentation en image des différences entre l'information d'image à rayon X avant et après, respectivement, l'injection du milieu de contraste. Le procédé et le système font appel à diverses combinaisons des opérations suivantes. Etablissement de la moyenne d'une ou des deux données d'image à rayon X; circonvolution des données d'image dérivées avant l'injection du milieu de contraste; préamélioration d'une ou des deux données d'image à rayon X; et post-amélioration des données d'image correspondant à la représentation en image des différences entre les images à rayon X avant et après, respectivement, l'injection du milieu de contraste. Le système de l'invention comprend une pluralité d'unités de stockage (26-29) et des unités d'affichages (30, 32), associées à un processeur d'image (24) pour traiter rapidement (traitement d'images entières) les diverses données d'image à rayon X envoyées au système.
Patent EP-0085358-A1 (EP)
Inventor: GRIEMERT HEINZ
IPC: A01F12/24
Filed: 1983-01-19
Abstract: 1. A combine (1) with an axial-flow threshing apparatus (3) for threshing out harvested crops, comprising a threshing drum (11) received in a jacket housing (13) and provided with threshing members (17, 19), and further comprising a concave (15) which covers the jacket housing (13) with a variable peripheral sector (concave sector) and through which the threshed harvested crops fall onto an aftertreatment device (23), such as a sieve pan or a stepped bottom, where if is subsequently cleaned, characterized in that the concave sector (delta), which is effective for separating threshed harvested crops, is adapted to be continuously adjusted by rotation in the circumferential direction of the concave (15) at both sides thereof.
Patent EP-0096784-A1 (EP)
Inventor: FISCHBACH ALBERT
IPC: B65G1/04
Filed: 1983-05-28
Abstract: The storage shelving is provided with a multiplicity of storage spaces arranged next to and behind one another for goods (2) to be mounted thereon. These can be moved over a path (M) running along on one side of the storage spaces to or from an input or output station (S) respectively, by means of remote controlled conveyors (4, 5) supporting said goods, a deflection path (m) running transversely with respect to the path (M) being provided for the simultaneous displacement of all or a plurality of store goods (2) by the width of one row, in order thereby to lay open a lane (for example c) leading to a certain storage space. In order further to improve the storage shelving structurally and in control terms, in particular in order additionally to achieve shorter removal or feeding times, the conveyors consist of roller elements (4) supporting the store material (2) in the storage state and circulating about axes (4') running parallel with respect to the deflection path (m), and of rolling elements (5) which can be raised over the plane of said elements (4), raise the store material (2) and convey over the exposed lane (for example c). In this arrangement, each storage space is advantageously assigned a support frame (1) bearing on the roller elements (4) and beyond the material bearing surface (1<IV>) of which the rolling elements (5) can be raised. <IMAGE>