baber/WOPTO huggingface dataset:
Patent EP-0333389-A1 (EP)
Inventor: TOLL IAN CECIL
IPC: F23L17/16
Filed: 1989-03-10
Abstract: An autoclave for heat curing of fibre reinforced plastics articles includes a pressure and vacuum tight tank structure (10, 12) having exposed internal heat exchange tubes (24) forming two or more loops through which gas can flow in isolation from the interior of the autoclave. In one embodiment The gas flow loops open to the outside of the autoclave and are fed with hot gas from gas burners (34) at their inlet ends the hot gas being drawn through the tubes (24) by venturi nozzle air movers (36) at their discharge ends. The gas within the autoclave is circulated by a fan (40). The use of the venturi nozzle (36) in place of an impeller makes it possible to work at higher discharge gas temperatures and to vary the flow rate through the tubes (24) which can be used for heating and at a higher gas flow rate for cooling. In another embodiment cooling of the autoclave chamber is effected by an air mover means (36) in the form of an electrically driven variable speed fan (45) associated with an electro-mechanically controlled solenoid operated pneumatic value (50) attached to the burner (34).
Patent EP-0397944-A1 (EP)
Inventor: NEUZIL RICHARD WILLIAM
IPC: C07C7/13
Filed: 1989-05-19
Abstract: The para-isomer of a dialkyl-aromatic hydrocarbon is separated from a mixture with at least one other isomer of the hydrocarbon by contacting the mixture with a cryst­alline aluminosilicate adsorbent containing barium and potassium ions at exchangeable cation sites in a mole ratio corresponding to a BaO to K₂O ratio of 0.6:1 to 1.2:1 at adsorption conditions selected to effect adsorpt­ion of said para-isomer and thereafter contacting the para-­isomer-containing adsorbent with a desorbent material se­lected from monofluoroaromatics, difluoroaromatics or mix­tures thereof at desorption conditions selected to effect recovery of said para-isomers.
Patent EP-0347211-A1 (EP)
Inventor: YAGI TORU K K HONDA
IPC: F01L9/20
Filed: 1989-06-14
Abstract: A valve operation control system for an internal combustion engine having an engine valve (5) supported in an engine body (1) for opening and closing. A phase control means (17) is interposed between a crankshaft and the valve operating cam shaft to control the rotating phase of the crankshaft relative tot the valve operating cam shaft. A valve drive means (16) is interposed between the valve operating cam and the engine valve to transmit the valve opening force by the valve operating cam to the engine valve. The valve drive means (16) includes a resilient valve opening means for generating resilient force in the valve opening direction and a holding means (9) for holding the engine valve in a closed position while springs accumulate the valve opening force. The holding means (9) is selectively operable to switch between a valve holding state and a valve releasing state to control the valve opening timing of the engine valve in response to operating conditions of said engine.
Patent EP-0325517-A1 (EP)
Inventor: PEILLOUD FERNAND
IPC: G01L3/10
Filed: 1989-01-13
Abstract: Device for measuring torque on a rotating shaft (10, 12), of the type comprising two displacement coder elements (22, 20) fastened at two axially spaced points of the shaft, on which the change in the respective angular position of the points at which the coder elements are fastened is measured, and two sensor elements (25, 24), characterised in that the sensor elements (24, 25) are fixed to a housing (14) fastened to the inner wall delimiting with the shaft (10, 12) a receptacle for two bearings (30, 31) with rolling bodies, the rolling tracks of which are associated with a coder carrier element (23, 21). <IMAGE>
Patent EP-0350351-A1 (EP)
Inventor: OUVRIER BUFFET JEAN-LOUIS
IPC: H01L27/144
Filed: 1989-06-15
Abstract: Les photodiodes (48) sont formées dans une couche semi-conductrice (13) en Hg1-xCdxTe de type P avec 0 <= x <= 1, déposée directement sur un substrat isolant (11) en CdTe, comportant une zone active (37) de type N, un premier contact électrique (47) sur la couche semi-conductrice, un second contact électrique (45) sur la zone active, un isolant (21) séparant les premier et second contacts électriques et une tranchée d'isolement (15) dont la profondeur est supérieure à l'épaisseur de la zone active, entourant la zone active, le premier contact électrique (47) étant logé dans le fond (27) de la tranchée.
Patent EP-0354103-A1 (EP)
Inventor: FALEMPIN FRANCOIS
IPC: B64D33/02
Filed: 1989-07-28
Abstract: The bidimensional supersonic air intake for the combustion air of an aircraft engine comprises on the one hand a front flap (3) forming a visor and on the other hand a hull (4). The front flap (3) is movable about a pivot axis (5) situated opposite the hull (4). The front flap (3) is integral with a movable hull mouth (6) situated at the front of the hull (4) and moving in front of the latter when the front flap (3) moves in the direction which increases the cross-section of the air intake. 
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Patent EP-0357501-A1 (EP)
Inventor: DELON MICHEL
IPC: C12G1/02
Filed: 1989-08-29
Abstract: Process for the clarification and the concentration of musts from grapes, according to which the must, originating from a vinification vat (1) containing the grape harvest, which has had the stalks removed and has been crushed, is caused to pass over an apparatus (3), where the solid phase and the liquid phase of this must are separated, and is then introduced into a flotation apparatus (6), characterised in that the clarified must is brought into a vat (9) connected to a reverse osmosis concentration circuit (11-12). 
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Patent EP-0366558-A1 (EP)
Inventor: FUKUSHIMA MOTOO
IPC: C08L21/00
Filed: 1989-10-26
Abstract: A rubber composition based on a rubbery polymer and a sili­ca-based reinforcing filler can be imparted with a greatly improv­ed workability in roll milling and molding as well as in the me­chanical properties of the vulcanizates prepared therefrom when the rubber composition is admixed with an acetylene alcohol or an alkylene-oxide adduct of acetylene alcohol presumably by virtue of the improvement in the dispersibility of the reinforcing filler in the rubbery matrix. The improvement obtained by the addition of the acetylene alcohol compound is not limited to the dispersibility of silica fillers but also to the dispersibility of carbon black when the rubbery polymer is an organopolysiloxane-modified acrylic polymer.
Patent EP-0360710-A1 (EP)
Inventor: MOLLET ALAIN
IPC: B61B12/00
Filed: 1989-09-18
Abstract: The tunnel (12) of a funicular is of cylindrical cross-section, and the car (10) of circular section, with a slightly smaller diameter, comprises on its front face and on its rear face an exit door (48) constituting an emergency exit. <IMAGE>
Patent EP-0344103-A1 (EP)
Title: Polgewebe
Inventor: BRIOSCHI LUIGI
IPC: D03D17/00
Filed: 1989-05-11
Abstract: Es wird ein Polgewebe beschrieben und beansprucht, das aus einem Grundgewebe aus Polyesterfilamenten und einem Pol aus Naturfasern besteht, wobei zwischen je zwei Schussfäden bis zu vier Polfäden eingearbeitet sind. Die Bindung der Polfäden besteht mindestens teilweise aus drei- oder fünfkettige Poldurch-Bindung. Besondere Verwendung findet das Polgewebe als Auto- und Möbelsitzbezug.
Patent EP-0329626-A1 (EP)
Inventor: TSURUMI KAZUNORI
IPC: H01M4/92
Filed: 1989-02-17
Abstract: Disclosed herein are a platinum catalyst and a process for preparing the same. The catalyst comprises carbon supports and the carbides of (i) platinum and of (ii) one or more metals selected from the group consisting of nickel, cobalt, chromium and iron, and if necessary of (iii) manganese, supported on the carbon supports. The catalyst possesses superior catalyst performance because the catalyst metals are firmly fixed to the carbon supports by mean of the carburizing. 
     The process for preparing the platinum catalyst includes alloying the metals by employing their organic acid amine salts. This alloying requires a lower temperature than that in a conventional process so that the movement of the metals which leads to agglomeration thereof can be advantageously prevented.
Patent EP-0394332-A1 (EP)
Inventor: ACAMPORA ALFONSE ANTHONY
IPC: H04N7/32
Filed: 1988-12-01
Abstract: Au niveau d'une station d'émission dans un système de transmission de télévision numérique mettant en oeuvre l'invention, le multiplexage temporel (60) soit des analyses de fréquence spatiale des signaux vidéo émanant d'une caméra de télévision (2) soit de leurs réponse DPCM entre trames (48, 59), les deux ayant des cadences de codage uniformes, est achevé avant le codage symbolique des échantillons DPCM entre trames. On supprime ainsi les problèmes de cadences de codage symbolique de multiplexage temporel. On effectue le multiplexage temporel de manière à faciliter les protocoles de codage symbolique qui comportent l'encodage de la longueur de projection des échantillons DPCM. Le démultiplexage temporel (90) s'effectue après le décodage symbolique, ligne de balayage par ligne de balayage, au niveau d'une station de réception dans le système de transmission de télévision numérique.
Patent EP-0401259-A1 (EP)
Title: Procede et dispositif pour le depot de couches d'un materiau supraconducteur a haute temperature sur des substrats
Inventor: GUNZELMANN KARL-HEINZ
IPC: H01L39/24
Filed: 1989-02-23
Abstract: Le dépôt d'un matériau supraconducteur à haute température sur des pièces peut s'effectuer par pulvérisation thermique, sur des substrats de forme quelconque, d'une poudre céramique faisant office de substance de base et ayant des propriétés supracondutrices, de manière à obtenir une couche de protection fermée. Jusqu'à présent, les pièces recouvertes d'une couche de protection devaient ensuite être frittées sous une atmosphère d'oxygène pour régénérer les propriétés supraconductrices. Avec le procédé objet de l'invention, la pulvérisation thermique sous atmosphère d'oxygène s'effectue avec une pression partielle d'oxygène réglable. En outre, dans un premier mode d'exécution, la buse (13, 23), nécessaire à l'application, qui équipe le pulvérisateur (10, 20) peut être prolongée par une conduite de gaz protecteur (30) qui entoure totalement l'espace situé entre l'orifice de la buse (13, 23) du pulvérisateur (10, 20) et le substrat (1) et qui peut être alimentée avec de l'oxygène (O2). Dans un deuxième mode d'exécution, on peut avoir une grande chambre (60) dans laquelle on peut disposer le pulvérisateur (10, 20), le substrat (1) et d'autres adjuvants pour l'enduction sous atmosphère d'oxygène.
Patent EP-0364602-A1 (EP)
Inventor: SASE MASAHIRO
IPC: G01D7/00
Filed: 1989-04-04
Abstract: A pointer type display provided with a pulse motor-driven pointer, and a dial plate on which graduations or symbols representing a plurality of kinds of functions capable of being indicated by the pointer are arranged in a circumferentially shifted manner, wherein, when one of the functions is selected, the pointer stays for a comparatively long period of time in a position of a graduation or symbol corresponding to the selected function, whereby the displaying of the functions is done selectively.
Patent EP-0378624-A1 (EP)
Title: Echafaudage
Inventor: PRESTON JOHN CLEMENT
IPC: E04G1/14
Filed: 1989-06-14
Abstract: Le module d'échafaudage empilable décrit (11) comprend quatre montants de support s'étendant verticalement (13, 14), auxquels sont fixées pivotantes au moins deux plates-formes de travail (12), des crampons (44) étant en outre prévus pour retenir les plates-formes de travail (12) fixées aux montants de support (13, 14) lorsque le module (11) est en position dressée. Les crampons (44) peuvent être désserrés pour permettre le pliage du module (11) en position de transport, les montants de support (13, 14) étant alors placés adjacents les uns aux autres.
Patent EP-0420941-A1 (EP)
Inventor: MATHEW CHEMPOLIL THOMAS
IPC: C07C249/04
Filed: 1989-05-31
Abstract: Procédé pour préparer de l'aldoxime aromatique, comme de l'oxime de benzaldéhyde, en faisant réagir le alpha,alpha-dihalogénure correspondant, par exemple du chlorure de benzylidène, avec un sel d'hydroxylamine en présence d'un excédent d'une base aqueuse suffisante pour maintenir l'oxime produite en solution. Les impuretés organiques peuvent être séparées en phases du mélange de réaction. Ensuite, la solution aqueuse contenant l'oxime produite est neutralisée pour séparer une phase d'oxime, que l'on peut récupérer par décantation ou par extraction par solvant.
Patent EP-0516845-A1 (EP)
Inventor: ATSUNAGA KEITA PHARMACEUTICAL
IPC: C12N5/08
Filed: 1989-09-21
Abstract: On obtient un nouveau facteur de stimulation de colonies mégakaryocytiques par la culture d'un souche cellulaire de macrocellules cancéreuses pulmonaires humaines, par exemple la souche cellulaire PC-13 ou la souche cellulaire MC-1 du cancer du poumon chex l'homme, séparée sous forme de cellules monoclonales de la souche cellulaire PC-13, en récupérant le surnageant de la liqueur de culture, en séparant du surnageant un facteur de stimulation de colonies mégakaryocytiques (Meg-CSF) comprenant une protéine formant une colonie mégakaryocytique à partir de cellules myéloïdes lorsqu'elle est appliquée sur des cellules myéloïdes humaines ou de la souris in vitro et accroissant le nombre de plaquettes dans les vaisseaux périphériques in vivo, et en purifiant ce facteur. Le facteur de stimulation de colonies ainsi obtenu est une protéine possédant un poids moléculaire égal à 24000 et un point isoélectrique compris entre 4,5 et 5,5, et est utile dans le traitement d'un certain type de maladies réduisant le nombre de plaquettes. Ce facteur peut être mélangé avec d'autres excipients habituels pour obtenir des préparations médicinales sous différentes formes.
Patent EP-0414900-A1 (EP)
Inventor: ISHIHARA YUKIHIRO
IPC: G01D5/347
Filed: 1989-10-25
Abstract: Codeur rotatif du type à réflection de lumière permettant de synchroniser entièrement la sensation tactile de déclic avec la production de signaux impulsionnels, et assurant une longue durée de vie du dispositif. Un photo-élément et une plaque magnétique annulaire sont disposés en face de l'unité réfléchissant la lumière composée d'une plaque de fer tournée par un arbre d'actionnement, et en face d'une plaque d'impulsion comportant une unité à fente non réflectrice. On utilise une partie de la plaque d'impulsion pour produire des sensations tactiles de déclic et des signaux impulsionnels, ce qui permet d'éliminer les écarts de synchronisation provoqués par une précision insuffisante lors des étapes d'usinage et d'assemblage du dispositif. En outre, étant donné que la sensation tactile de déclic est produite par l'aimant annulaire et par la plaque d'impulsion, ce dispositif présente une longue durée de vie.
Patent EP-0397888-A1 (EP)
Inventor: TANAKA TOSHIYASU
IPC: H04B10/29
Filed: 1989-11-17
Abstract: A photoelectric connector (A1) comprising first and second phototerminals (1), (2) connected to a main light transmission path (70), a third phototerminal (3) connected to a sub-light transmission path (31), first and second light-receiving units (36), (38), and first and second light-emitting units (40), (42). The first phototerminal (1) is optically connected to the second light-receiving unit (38) and to the first light-emitting unit (40) to send signals to data processing units (72,74,76) and to receive signals from the data processing units (72, 74, 76). The second phototerminal (2) is optically connected to the first light-receiving unit (36) and to the second light-emitting unit (42) to send signals to the data processing units (72, 74, 76) and to receive signals from the data processing units (72, 74, 76). The third phototerminal (3) is optically connected to the first light-receiving unit (36) to receive signals from the second data processing units (78, 80).
Patent EP-0379930-A1 (EP)
Inventor: MOORE JAMES HOWARD
IPC: F01K7/24
Filed: 1990-01-16
Abstract: A gas turbine is solidly coupled with rigid couplings (66, 68) in tandem with a reheat steam turbine and utilizes the combined inertia of the rotating members and the braking torque of the gas turbine air compressor to assist a single control system (10) to limit overspeed of the complete unit. In its broadest and preferred form, the normal intercept steam valves and reheat stop valve between the reheater and the lower pressure steam turbine sections are eliminated, and the high pressure steam control valves are used to prevent overspeed, with steam flowing through a "valveless" conduit from the reheater to the lower pressure steam turbine sections. The control system includes means for sensing a potential overspeed condition and operating the control valves to prevent overspeed. 
     In a modified form of the invention a dump valve (72) may be provided between the air compressor discharge and the combustion chamber of the gas turbine. In the modified form the control system will also open the dump valve, or the dump valve may open automatically upon compressor discharge pressure exceeding a preselected value.
Patent EP-0396864-A1 (EP)
Inventor: STEIN KLAUS
IPC: A47L9/14
Filed: 1990-03-03
Abstract: The intention of the invention is to provide a removable or swivellable lid (2) on the housing (1) of the vacuum cleaner for accommodating a filter bag (7). There is arranged in the lid (2) a guide element (3) which is adjustable in the manner of a slide and accommodates a reinforcement plate (6) of the filter bag (7) with a filling opening (14). During adjustment of the guide element (3) via an actuating element (4), the reinforcement plate (6) is locked with the lid (2) via arranged elements and it engages on the housing (1) with its filling opening (14) over an assigned filling nozzle (13) so that the lid (2) can be locked in the housing via the reinforcement plate (6). 
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Patent EP-0446390-A1 (EP)
Inventor: SCHLUETTER ALOYS
IPC: B29C65/20
Filed: 1990-03-14
Abstract: According to the invention, plastic sealing webs drawn into trenches in an overlapping arrangement are joined by drawing a heating cartridge through between the overlapping edges of the webs. <IMAGE>
Patent EP-0392223-A1 (EP)
Title: Device to detachably secure the cover to the housing of an elongated light fixture
Inventor: LIEDTKE HEINZ
IPC: F21V17/00
Filed: 1990-03-21
Abstract: A device for detachably securing a transparent cover (12) to the housing (11) of an elongated light fixture has slider elements (22, 23), which can be displaced with respect to one another in the housing (11) and are provided with toothed rack segments (30) which mesh with a toothed wheel (45) that can be operated from outside. By rotating the toothed wheel (45), the slider elements (22, 23) are moved with respect to one another, to be precise from a position in which they retain the cover (12) into a position in which they release the cover. <IMAGE>
Patent EP-0405066-A1 (EP)
Inventor: NISHIDA MINORU C O NIHON KOGYO
IPC: B29C48/06
Filed: 1990-04-02
Abstract: The invention relates to an improvement in a system of producing a covered cable (8), such as a high-voltage electric cable, which consists of a central conductor (2) and an outer layer of insulating-material like rubber applied to the surface of the conductor. The conductor to be covered with a layer of viscous material such as raw rubber is conveyed onward in a non-vertical, sideways course during the process of applying and finishing the covering layer while being axially rotated steadily by a covered-cable axial rotation drive apparatus (11) which is provided next to finishing pipes (5; 6) for vulcanization and solidification of the unvulcanized, viscous covering-layer, and which causes the covered cable (8) conveyed onwards and having the vulcanized, solidified layer to rotate axially.
Patent EP-0415095-A1 (EP)
Inventor: KUPPER DETLEV MARTIN DR DIPL-I
IPC: C04B7/60
Filed: 1990-07-27
Abstract: The invention relates to a process for the heat treatment of fines, in particular for NOx reduction in cement manufacture, a part of the fuel being introduced into the material-charging zone of the rotary kiln in order to produce a reducing atmosphere and, in addition, at least one intensifying reagent assisting the effect of the reducing atmosphere on the NOx reduction being introduced into this material-charging zone of the rotary kiln.
Patent EP-0426964-A1 (EP)
Inventor: HAGENBUCH ERNST
IPC: B65D69/00
Filed: 1990-09-03
Abstract: The invention relates to a method for producing a semifinished product for the fabrication of a blossom-like rosette. Such blossom-like rosettes cannot be fabricated using known strip-type semifinished products which have a pulling member. Only loops are formed which have to be worked by hand in a complicated manner if required. A method is therefore to be proposed which employs simple means for fabricating a suitable semifinished product, with which blossom-like rosettes can be produced very simply. This is achieved in that a strip (1-13) of any desired suitably flexible material is produced in any desired manner which is provided at least in the direction of its longitudinal extension with at least one straight flexible pulling member (14-28) which is not covered by the flexible strip (1-13) in some portions of its longitudinal extension, at least one longitudinal edge of the finished strip being produced with a non-straight contour (31), and, furthermore, the free portions (30) on the pulling member (1-29) being dimensioned in terms of their length such that a desired folding size results. 
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Patent EP-0474903-A1 (EP)
Inventor: BAYAT HAZIM
IPC: H01L31/167
Filed: 1990-09-12
Abstract: An optocoupler device having at least two light transmitters and having at least two light receivers, respectively, is intended to enable a reduction in connecting pins. A common electrical connection is present for at least two light transmitters and for at least two light receivers, respectively, which are provided for different signal channels. <IMAGE>
Patent EP-0424956-A1 (EP)
Inventor: BOYCE RICHARD JOSEPH
IPC: B32B27/28
Filed: 1990-10-26
Abstract: Low void composites with high Tg polyimide matrices are prepared from stoichiometrically unbalanced precursors.
Patent EP-0484568-A1 (EP)
Inventor: HOFER ALOIS
IPC: H01F27/30
Filed: 1990-11-06
Abstract: A current-compensated network choke coil for damping or suppressing active unbalanced RF interference on the network is proposed, which has, in a known manner, a homogeneously, intrinsically closed frame-shaped core 1 and a coil former 2, arranged thereon, for the coil windings 8. Network choke coils of this generic type are particularly advantageous from the electromagnetic point of view, but until now could not be produced easily since, in the known designs, because of the integral core, a coil former is used which consists of two half shells which must be assembled around the core in a separate assembly step, in a time-consuming manner with a considerable apparatus cost. In addition, the two-piece coil former in the known network choke coils of the generic type consumes a large amount of winding space and can be wound only using wire having a small cross-section. According to the invention, these disadvantages of the known generic type of network choke coils are avoided by using an integral coil former 2 which is shaped in a special manner. <IMAGE>
Patent EP-0446427-A1 (EP)
Inventor: MOLL PATRICK
IPC: F16F9/04
Filed: 1990-11-22
Abstract: A wheel suspension for the wheels of motor vehicles is described with wheel guide elements pivoted on the wheel carrier, which elements are swivel-mounted on the vehicle body, the wheel being supported in relation to the vehicle body by way of damper elements and/or helical springs. A damper element (8) and/or a helical spring (15) subjected to tensile loading in the event of wheel compression movements is arranged between a wheel guide part (2, 3) and a carrier (6) of the vehicle body. The damper element is so arranged that the one piston face (17) of the piston of the damper element (8) loaded in the event of the compression movements is smaller than the other piston face (18) loaded in the event of rebound movements. In this way a damper element is created which is subjected to tensile loading mainly in the case of compression movements. <IMAGE>