baber/WOPTO huggingface dataset:
Patent EP-0094664-A1 (EP)
Inventor: MICHEL ROBERT
IPC: B60W30/18
Filed: 1983-05-16
Abstract: Dispositif oléopneumatique de récupération d'énergie de freinage pour un véhicule comportant une transmission à dérivation de puissance, et deux commutateurs hydrauliques (19 et 20) ou dispositifs équivalents permettant le premier (19) d'assurer la mise en conjugaison ou en opposition des deux machines ou ensembles de machines hydrauliques (3a, 4a) et le second (20) de connecter les canalisations aller et retour reliant ces machines avec l'accumulateur oléopneumatique (17) et un réservoir à basse pression (18) d'une manière directe et d'une manière croisée. 
     Leur manoeuvre permet d'effectuer la régulation des cylindrées des machines pour stocker et déstocker l'énergie de ralentissement. 
     Application aux autobus.
Patent EP-0117312-A1 (EP)
Inventor: MERKENICH KARL DR
IPC: A23L25/10
Filed: 1983-12-23
Abstract: Functional bioproteins are obtained from microbial protein isolates by extraction of a microbial protein to reduce its nucleic acid and lipid content and subsequent enzymatic hydrolysis with physiological endoproteases under mild conditions. The products are suitable as protein components in protein-rich foodstuffs such as cheese-like products, coffee whiteners or spreads for bread.
Patent EP-0110452-A1 (EP)
Inventor: SMITH WILLIAM R
IPC: H01L25/11
Filed: 1983-10-28
Abstract: An apparatus is provided for sinking heat from the diodes of an alternator bridge whereby the heat is transferred directly to the alternator casting. A mounting base (50) is mounted on the alternator case (52) in a manner to provide both thermal and electrical conductivity. A thin layer (54) of thermally conductive, but electrically isolating, epoxy is sandwiched between a plate (56) and a portion of the mounting base. "Negative" diodes (18, 22, 26) are placed on the mounting base and "positive" diodes (20, 24, 28) are placed on the plate so that electrical contact is made. Heat from the "negative" diodes is transferred through the mounting base and from the "positive" diodes through the plate and mounting base to the alternator casting, thereby reducing the thermal resistance and eliminating a need for large, "finned" heatsinks. The "negative" diodes or "positive" diodes may comprise a low voltage avalanche die, thereby providing for high energy transient suppression in the alternator.
Patent EP-0119330-A1 (EP)
Title: Collecteur de gouttes pour un appareil pour transporter des électrodes
Inventor: VERHOEVEN CONSTANT THERESIA
IPC: C25C7/00
Filed: 1983-12-23
Abstract: Dans un appareil (5) pour transporter des électrodes (3) dégouttantes, un collecteur de gouttes (15) ayant une pluralité de gouttières (17) parallèles est relié à l'appareil de transport par un châssis (28). Les gouttières sont déplacées par un système à chaînes sans fin (18, 18') actionné par moteur entre une position de travail au-dessous des électrodes suspendus à l'appareil de transport et une position de repos qui permet d'introduire les électrodes dans les cellules d'électrolyse (2) ou de les extraire de ces cellules. Les gouttières comportent des orifices d'écoulement (39) qui communiquent l'électrolyte (38) dégouttant des électrodes à un réservoir (40, 41), formé dans le châssis susdit.
Patent EP-0118628-A1 (EP)
Inventor: OSBORN PAUL VICTOR
IPC: D04H3/04
Filed: 1983-02-09
Abstract: A fiber-reinforced composite film sheet 200 is produced by continuously forming a first planar lap from a plurality of machine-direction (MD) fibers 201 and continuously forming a second planar lap from a single fiber 203 as transverse-direction (TD) reaches which are connected by 180° loops 205 by stretching the fiber 203 between a horizontally diverging pair of chain assemblies. Both laps are continuously straddled with a pair of co-extruded plastics films 208 which extend transversely beyond the loops 205, the films and fibers are vertically converged to form a sandwich. The sandwich is then sealed within strips close to its side edges but inwardly of the loops, the loops 205 are lifted from the chain assemblies and the sandwich is laminated with heat and pressure to form the composite film sheet.
Patent EP-0093612-A1 (EP)
Inventor: WAKEFIELD DOUGLAS HAROLD
IPC: F28F21/04
Filed: 1983-05-03
Abstract: Tube heat exchangers which can be used at temperatures much in excess of 230°C comprise a stack of tubes (1) held at their respective ends in plates (2,3) formed of fibrous refractory paste (4) set around the tubes.
Patent EP-0096965-A1 (EP)
Inventor: ROSENBAUM STANLEY DANIEL
IPC: H04Q3/00
Filed: 1983-05-11
Abstract: A transformer assisted active impedance line circuit includes a transformer of reduced size as compared to both conventional and d.c. flux reduced transformer line circuits. The transformer has tip and ring primary windings consisting of equal turns and a secondary winding. Tip and ring amplifier circuits each have an output coupled to tip and ring terminals via tip and ring feed resistors which are connected in series with the tip and ring primary windings respectively. A direct current flow, out of the output of one of the amplifier circuits and into the output of the other of the amplifier circuits via two wire communication line connected to the tip and ring terminals, is of an aiding flux-generating effect in the transformer. The secondary winding is terminated by an impedance and provides a.c. signals to which the tip and ring amplifier circuits are responsive to reduce a.c. voice signal current components in the communication line.
Patent EP-0102775-A1 (EP)
Inventor: SHOWALTER MERLE ROBERT
IPC: F02F3/00
Filed: 1983-08-09
Abstract: Modifications of piston top geometry eliminate the formation of the coherent roll-up vortex characteristic of most engines and dissipatively mix absorbed HC from the cylinder wall with hot gases in the cylinder to reduce unburned HC emissions.
Patent EP-0113963-A1 (EP)
Inventor: PAGDIN BRIAN COLIN
IPC: F02M69/22
Filed: 1983-11-29
Abstract: A single point fuel injection air/fuel metering device comprising a tubular housing 12 with a flap 16 pivotally mounted therein upstream of a throttle valve 14. The flap 16 is dynamically balanced about its pivot axis 17 which is offset from the axis of the tubular housing 12, and is wholly within the bore of the tubular housing 12 throughout its range of angular movement. A flap return spring 18 which is anchored in the tubular housing 12 upstream of the flap 16 acts at the centre of area of the flap 16. A rotary damper spindle and a rotary potentiometer spindle project coaxially into the housing bore 13 from opposite sides thereof and the flap 16 is clamped to them so that it is supported by the low friction bearings of the damper and the potentiometer. An injector 23 is mounted to inject fuel into the bore 13 between the flap 16 and the throttle valve 14.
Patent EP-0086131-A1 (EP)
Inventor: ROYER MICHEL
IPC: B44C1/26
Filed: 1983-01-24
Abstract: A process for producing on an object a decoration which includes two different visible materials, said process including at least one cycle of the steps of applying a masking material to at least one region of the outer surface of the object, simultaneously machining the mask and the underlying base material over at least a portion of the region, and coating the machined portion of the underlying base material with a different material.
Patent EP-0102879-A1 (EP)
Inventor: BRUART JACQUES
IPC: A23C19/064
Filed: 1983-07-29
Abstract: 1. A method of salting cheeses from a pickling brine saturated with salt, characterized in that in a closed chamber an atmosphere is created of saline fog in a state of saturation and the cheeses are caused to remain in this aerosol of saturated pickling brine for a length of time determined as a function of their size.
Patent EP-0108122-A1 (EP)
Title: Lampe clignotante et circuit destine a etre utilise avec une lampe a incandescence
Inventor: EGGERS FREDERICK W
IPC: H01J61/56
Filed: 1983-05-10
Abstract: Lampe clignotante (10) dans laquelle un tube clignotant (12), un transformateur (14), un condensateur (16) et une base (18) sont couplés pour former une lampe solidaire unitaire. Une partie du tube clignotant (12), le transformateur (14) et le condensateur (16) peuvent être encapsulés par un composé d'enrobage. Un circuit électrique se composant d'une lampe clignotante et d'une lampe à incandescence conventionnelle est également prévu et est alimenté en parallèle par une alimentation éloignée.
Patent EP-0126102-A1 (EP)
Inventor: WOSSNER HEINZ
IPC: B62D55/28
Filed: 1983-11-15
Abstract: Véhicule à moteur avec au moins une surface de roulement profilée (11) à profilage transversal, dont les pièces profilées sont disposées sous forme de côtes, de nervures transversales ou autres (12, 13) dans le sens de la marche avec des intervalles, véhicule qui se distingue par une bonne aptitude tous-terrains et par un fonctionnement très silencieux lorsqu'il roule sur des surfaces planes. C'est dans ce but que la surface de roulement profilée est composée de deux sous-profils (11, 11) ajustables l'un par rapport à l'autre dans le sens de la marche.
Patent EP-0121650-A1 (EP)
Title: Hank dryer provided with rotating rods
Inventor: BUTOR JEAN-CLAUDE
IPC: F26B15/12
Filed: 1984-01-13
Abstract: 1. Hank dryer textile threads, provided with rotating rods, comprising a drying tunnel and a conveyor moving along the said tunnel and serving to support horizontal hank suspension rods, the said rods being driven in a rotary movement about their axis during the passage through the tunnel, successive rods rotating in the opposite direction, characterized in that the rods (16) are permanently mounted overhung on a conveyor (4) which supports them at their mounting end during the outgoing trip through the tunnel (1), during the return trip outside the tunnel and during the change from one trip to the other, in that the rods (16) have, at their free end, an idler roller (21) which bears on a running track (22, 23) during the outgoing trip and, possibly, during the return trip, and in that the rods (16) have, at their mounting end, an idler roller (20) which bears on a rod-balancing running track (24, 25) at least between the loading point of the hanks on the rods (16) and the start of the outgoing trip and between the end of the outgoing trip and the unloading point of the hanks from the rods (16).
Patent EP-0166008-A1 (EP)
Title: High torque drive means for two very closes shafts which are also subjected to strong axial thrusts and application thereof to a double screw extruder
Inventor: DE BERNARDI STEFANO
IPC: B29C48/03
Filed: 1984-06-20
Abstract: It is provided, according to the present invention, that two very close parallel shafts (2) rotating in the same or opposite direction, each fitted with a gear (4), are rotated each of them by means of at least one or more drive members (8, 12, 23, 25, 29, 13, 24, 26) which act on the periphery zone of each of said gears. 
     In an application to a double screw extruder, the housing (18) containing the extruding screws (15) is directly connected with the support (17) of the thrust bearings (16), without urging the drive box (22). Said connection is obtained by means of tie rods (19, 20) passing through said drive box and preferably within the shafts (21) on which the final gears of the drive element are mounted.
Patent EP-0130565-A1 (EP)
Inventor: BELL LESLIE D
IPC: C07K14/00
Filed: 1984-06-28
Abstract: Modified beta interferons containing amino acid substitutions in the beta interferon amino acids 115 to 145 are described. These modified beta interferons exhibit changes in the antiviral, cell growth regulatory or immunomodulatory activities when compared with unmodified beta interferon.
Patent EP-0135132-A1 (EP)
Inventor: GYGER ALBERT
IPC: H01B11/22
Filed: 1984-08-13
Abstract: 1. A cable with cable covering, especially a power cable provided with at least one electric conductor and an insulating covering surrounding the conductor, in particular a three-core cable of medium voltage having a cavity limited by the three conductors, characterized in that at least one empty tube (3) runs in the cable or main cable (E, E1 ), especially adjacent to the conductor (1).
Patent EP-0181949-A1 (EP)
Inventor: HILLE ROBERT
IPC: G06K15/02
Filed: 1984-11-14
Abstract: 1. A printer, in particular a matrix printer, the casing (2) of which comprises a printing mechanism (1), an electronic control means or an operating system, wherein a fold-down cover (3) is provided, at least for the region of the printing mechanism (1), and a sensor (6) for switching off the printing mechanism (1) when the cover (3) is in the open position is provided beneath the fold-down cover (3), characterised in that a side member (7) of the printer casing (2) is equipped with a compartment (8) for exchangeable program cassettes (9) and in that the cover (3) for the compartment (8) for program cassettes (9) also covers the other region of the printer.
Patent EP-0147651-A1 (EP)
Title: Procédé de fabrication d'une structure composite renforcée en matière céramique
Inventor: MINJOLLE LOUIS
IPC: C04B35/581
Filed: 1984-11-29
Abstract: Procédé de fabrication d'une structure composite de matière céramique renforcée de fibres réfractaires, dans lequel on fait pénétrer les fibres dans une barbotine de la matière céramique, contenant une résine synthétique possédant de bonnes propriétés de mouillage de la matière céramique et des fibres et un solvant de cette résine, on élimine la phase liquide de la barbotine par séchage, on élimine la résine synthetique de la structure formée par une cuisson, puis on soumet la matière céramique chargée des fibres à un frittage. On incorpore initialement à la barbotine outre le solvant de la résine synthétique, une poudre d'aluminium, et après séchage et cuisson on soumet la structure à une nitruration de la poudre d'aluminium, avant d'effectuer le frittage.
Patent EP-0125722-A1 (EP)
Title: Circuit d'égalisation adaptative et de démodulation conjointes
Inventor: DESPERBEN LYDIE SOCIETE CIVILE
IPC: H03H15/00
Filed: 1984-05-08
Abstract: Dispositif d'égalisation adaptative pour système de transmission numérique, par exemple par faisceaux hertziens, comprenant en sortie du canal de transmission une première voie en phase (100) et, en parallèle sur cette première voie, une deuxième voie en quadrature (200), toutes deux à structure de filtre transversal non récursif à n branches et n-1 circuits à retard entre les entrées de ces branches, ces n branches comprenant de même chacune en série un mélangeur, un filtre passe-bas, un muitipiicateur et leurs sorties étant reliées à un additionneur (105) ou (205) suivi d'un circuit d'échantillonnage (106) ou (206) puis d'un circuit de comparaison (107) ou (207) pour décider des symboles à émettre en sortie de ces voies. Le dispositif comprend aussi une troisième voie d'asservissement (300) comprenant deux circuits de soustraction (331) et (332) pour connaître les différences e'k et e"k entre les signaux avant et après décision, et un circuit d'asservissement 350 d'un oscillateur (301) à commande par la tension de déphaseurs (310o) à (310n-1) et (320o) à (320n-1) et de multiplicateurs (104S) à (104n-1) et (204o) à (204n-1).
Patent EP-0131356-A1 (EP)
Inventor: FULLER GRAHAM DAVID
IPC: E01B31/15
Filed: 1984-05-11
Abstract: An endless band (1) of devices (2A and 2B, or 2E) which remove material from a workpiece is advanced lengthwise continuously in the same direction. These devices may be articulated (pins 3) and may have teeth (7) like file teeth. A working portion (1A) of the band is urged in one direction (downwardly, Figure 1) normal to the band by urging means (14A). There are preferably guide means (13) extending along the working portion of the band for preventing it from moving too far in the above-mentioned direction. The apparatus may include a chassis (28) having two projections (30, 31 ) for contacting the workpiece at locations at opposite ends of a path to be traversed by the material-removing devices. These devices remove material from the workpiece until its surface follows a desired path from immediately adjacent one of these locations to immediately adjacent the other one. 
     The apparatus may be used to smooth a welded joint between two lengths of railway rail.
Patent EP-0127584-A1 (EP)
Inventor: FREI SIEGFRIED
IPC: B65G33/04
Filed: 1984-05-29
Abstract: The screw conveyor means is divided into two sections (1, 2; 27, 28), the first section (1, 27) being driven at a lower speed of rotation (nl) than the second section (2, 28). The second section (2, 28) is thus given a workpiece, for example a can (20), only after a multiple number of rotations by the first section (1, 27). The distance a between the successive cans (20) can therefore be increased. <IMAGE>
Patent EP-0180686-A1 (EP)
Title: Dispositif guide barre pour tour multibroche
Inventor: JUILLERAT PIERRE
IPC: B23Q7/06
Filed: 1984-11-01
Abstract: Le dispositif comprend un distributeur (4) avec des vannes de commutation (5) et des circuits séparés de fluide sous pression et de vide (8,9), les vannes de commutation permettant de relier les tubes de guidage (7) soit au circuit de fluide sous pression (8), soit au circuit de vide (9), le tube de guidage (T2) contenant la fin d'une barre dans laquelle la dernière pièce est usinée étant mis sous vide pour retirer le piston-poussoir (3) de ce tube (T2) vers l'arrière du dispositif, dans son tube de prolongement (6) pendant l'indexage du barillet lors de l'usinage de la dernière pièce. Ceci permet de supprimer le temps mort normalement prévu pour retirer le piston-poussoir du tube dans lequel une nouvelle barre à usiner doit être introduite.
Patent EP-0119964-A1 (EP)
Inventor: TRISOLINI GIORGIO
IPC: A47L13/14
Filed: 1984-02-10
Abstract: A self-wringing mop has a handle 12 with a housing 14 attached, a wringer in the housing including a basket 62 with a perforated wall 68 mounted for rotation in the housing by an electric motor 76, a wiper 50, and a manually operated actuator for selectively moving the wiper to an advanced position outside the housing for wiping operations and a retracted position inside the housing and the basket for wringing of the wiper by rotation of the basket.
Patent EP-0122907-A1 (EP)
Inventor: EBHARDT HORST DR
IPC: H03K17/00
Filed: 1984-02-20
Abstract: A circuit for controlling a switching transistor (1), in which a control circuit (7), in particular an integrated circuit chip, is connected via a capacitor (3) to the base of the switching transistor (1) and a resistor (4) is connected between the base and emitter of the switching transistor (1). Control circuits for switching transistors are known. All these known circuits attempt to keep the power loss dissipated in the switching transistor as low as possible. To keep turn-on losses low, the transistor (1) must be turned on as quickly as possible, i.e. the collector-emitter voltage must fall rapidly to the saturation voltage, i.e. the voltage drop in the equilibrium turned-on state. The object of the invention is to find the simplest possible control circuit that will produce low losses in the switching transistor. The circuit arrangement in accordance with the invention, of the type mentioned initially, is characterised by the fact that it ensures, by the combined action of the control circuit (7), the coupling network consisting of the resistor (4), the capacitor (3), and the switching transistor (1), that when the transistor is turned on, the base current has an excessive value, which means that the turn-on time is short, that, while it is turned on, the switching transistor (1) is saturated, that further, at the end of the turn-on state, the switching transistor (1) is operating in the quasi-saturated range and that finally, at turn-off, initially both a high negative base current (which may be very large during turn-off from the quasi-saturated range and does not need to be precisely set) can flow and a large negative voltage is also available. <IMAGE>
Patent EP-0129569-A1 (EP)
Title: Separateur de tuyau
Inventor: ARENS HANS
IPC: E03C1/10
Filed: 1983-12-15
Abstract: Séparateur de tuyau (1) doté d'un dispositif d'arrêt (4) pour séparer un côté d'entrée (2) d'un côté de sortie (3), ainsi que d'une vanne-pilote (11) actionnant le dispositif d'arrêt (4) en fonction de la différence de pression sur le côté d'entrée (2) et le côté de sortie (3). Afin d'empêcher le dispositif d'arrêt (4) de flotter lors d'écoulements faibles, on a prévu une vanne (42) dont la forme ne permet de relâcher la liaison de la pression du côté de sortie avec la vanne-pilote (11) que lorsque l'écoulement du milieu baisse en-dessous d'une valeur déterminée.
Patent EP-0132257-A1 (EP)
Inventor: MARTIN GERALD
IPC: B27M3/00
Filed: 1983-12-22
Abstract: Machine pour l'assemblage de structures, en particulier pour l'industrie de la construction, et comprenant une paire d'organes allongés espacés parallèles entre eux (26) (appelés généralement 'longerons") et plusieurs organes transversaux (120) (appelés généralement "montants") fixés aux longerons (26) et s'étendant entre ces derniers. La machine comprend trois stations, une première station (A) permettant l'assemblage de la structure, une seconde station (B) permettant la fixation temporaire d'une couche d'un premier revêtement sur la structure et une couche d'un second revêtement fixée temporairement sur le premier revêtement, et une troisième station (C) comportant des moyens d'application d'éléments d'attache (380) grâce auxquels les couches du premier et du second revêtements sont fixées simultanément et à demeure sur la structure. Dans la première (A) et la troisième (C) stations un appareil est utilisé; celui-ci comprend un premier assemblage statique (6, 306) et un second assemblage mobile (8, 308) montés de telle sorte qu'ils puissent avoir un mouvement longitudinal par rapport au premier assemblage (6, 306), un dispositif d'entraînement étant prévu pour déplacer le second assemblage (8, 308) longitudinalement par rapport au premier assemblage (6, 306) suivant un mode pas à pas des dispositifs de bridage (60, 400) étant portés par le second assemblage (8, 308). Au niveau de la première station (A), l'assemblage mobile (8) comprend des pistolets fixes à clouer (100), adaptés pour clouer, lorsque le mouvement du second assemblage (8) est arrêté, un montant sur les longerons et entre ces derniers. Au niveau de la troisième station (C), le dispositif d'application d'éléments d'attache comprend une rangée de pistolets à clouer (380) adaptés pour clouer des clous simultanément au travers du revêtement et dans un montant qui est aligné avec les pistolets à clouer (380).
Patent EP-0135514-A1 (EP)
Inventor: FORD DOUGLAS LYONS
IPC: C08G12/06
Filed: 1984-01-26
Abstract: Membrane poreuse polymère ayant une matrice constituée à partir d'un polyamide thermoplastique ou à partir d'un polyamide thermoplastique/copolymère polyimide possédant des parties relativement non-cristallines et relativement cristallines. Les pores dans la membrane sont définis par des espaces entre les parties relativement cristallines et au moins certaines des parties relativement cristallines sont reliées par la réaction d'un bis-aldéhyde avec la matrice de la membrane.
Patent EP-0162400-A1 (EP)
Inventor: GHIONE GIULIO
IPC: B60N2/58
Filed: 1985-05-13
Abstract: The seat (1) is provided with a padding (5) covered by an outer covering (6) which is kept adhering thereto by upholstery ties (7) connected to a framework cross-member (4) of the seat. The ties (7) are provided with first means (15) for connecting them to the inner surface (11) of the covering (6), and with second means, constituted by spherical stops (18), which are distributed at predetermined intervals along the entire tie (7) in orderto connect the tie (7) under the required tension to the cross-member (4), which is provided with suitable engagement slots (9) for the spherical stops (18).