baber/WOPTO huggingface dataset:
Patent EP-0067775-A1 (EP)
Inventor: KYTTA OSWALD O
IPC: B60T13/52
Filed: 1982-06-15
Abstract: A fluid pressurizing device consisting of a master cylinder (12) and a brake booster (14), said master cylinder comprising a piston assembly (30) received within a first, cylindrical housing (16), and said brake booster comprising a second housing made of two shells (56, 140) assembled in alignment with the first housing, a hub member and movable wall assembly (70, 106, 110) reciprocable within said second housing, and a control valve assembly (136) controlling a fluid pressure differential across said movable wall; 
     According to this invention, the first housing (16) has a cylindrical projection (52) which extends through the second housing between a shoulder (54) and a threaded end (68), and a fastener (146) engaged on said threaded end holds the shells (140, 56) of the second housing in compressive engagement against said shoulder; 
     For use in power brake systems for automotive vehicles.
Patent EP-0070785-A1 (EP)
Inventor: N GUYEN UYEN THUY
IPC: H02P7/298
Filed: 1982-07-22
Abstract: 1. A supply apparatus for a series-excited d.c. motor, the inductor of which is provided with a shunting system comprising a first shunting path controlled by a thyristor, which is controlled by a chopper so as to provide variable shunting for the inductor during the cyclical operation phases of the chopper, and optionally provided with a permanent shunting resistor, characterised in that it comprises a second thyristor controlled shunting path providing maximum shunting effect when the chopper (5) moves to the continuous conduction state, the two controlled shunting paths ensuring that the current flows in the same direction as in the inductor.
Patent EP-0083896-A1 (EP)
Title: Dispositif de refroidissement des talons d'aubes mobiles d'une turbine
Inventor: BOUILLER JEAN GEORGES
IPC: F01D5/18
Filed: 1982-12-31
Abstract: A partir d'une enceinte externe (17) de turbine, de l'air de refroidissement passe à travers des bobines rotulantes (26) dans une capacité (21) en tête des aubes fixes (16) de distributeur d'où il s'échappe en direction aval par des perçages (9) de la plateforme (15) des aubes fixes (16) sous forme d'arrivée d'air parallèles à l'écoulement de la veine principale des gaz pour créer un film de refroidissement sur le bord d'attaque (30) des talons (9) des aubes mobiles (10) du rotor de turbine en vue du refroidissement de ces talons d'aubes (9). L'étanchéité entre ladite enceinte (17) de prélèvement et la veine principale est assurée par un joint souple (32) constitué de lames élastiques (33) en secteurs fixés à une extrémité sur la bride aval (14) du carter de distributeur (11) et en appui par l'autre extrémité sur l'anneau de turbine (5).
Patent EP-0102951-A1 (EP)
Title: Glarefoil assembly.
Inventor: SCHMANSKI DONALD W
IPC: E01F7/06
Filed: 1982-03-17
Abstract: A glarefoil assembly (12) for mounting to a median barrier (10) which divides opposing lanes of a highway system and operates to reduce the glare of headlights from oncoming vehicles. The glarefoil assembly includes a plurality of glare blades (16) which are rigidly attached (26) to a base section (13) in an appropriate light-blocking orientation. The base section is rigidly mounted (36) to the top of the median barrier at opposing ends, thereby preserving some latitude for vibrational movement within this base section. By virtue of the rigid attachment (26) between the glare blades and base section, along with the compatible elastic moduli of these materials, the glarefoil assembly operates as an integral unit providing energy transfer from the glare blades into the base section. Such energy transfer and resultant dissipation prevents material failure developed by pulsating winds which typically arise from passing traffic.
Patent EP-0087664-A1 (EP)
Inventor: BOGGS DAVID R
IPC: H04L12/413
Filed: 1981-02-04
Abstract: A data communication system includes a communication link (14) having a plurality of transceivers (16,18) connected to it, each including a transmitter (44) for transmitting phase-encoded data on the link and a receiver (46) for receiving phase-encoded data from the link and from its own transmitter. Each receiver includes a digital phase decoder (52) for decoding the data received and generating a decode signal representative of the character of the received data. The decode signal is at a predetermined value whenever data put on the link (14) by another transceiver (16, 18) collides with data to be put on the link by its transmitter. Circuitry is included for interrupting the accessing of the link whenever the predetermined decode signal is generated.
Patent EP-0087725-A1 (EP)
Inventor: WAGERS WILLIAM DELBERT JR
IPC: G09B7/04
Filed: 1983-02-22
Abstract: method of human-machine interactive instruction with the aid of a digital computer is disclosed. The first step is providing the computer with a data base of a series of questions and answers which can be reproduced and thereafter individualized by student use by (i) providing the digital computer with a keyboarded typed question, (ii) providing the computer with a keyboarded typed answer, (iii) speaking the correct answer a plurality of times to generate relational signals for master template of the correct answer in digital form, and (iv) correlating the master template with the corresponding keyboarded typed answer. The second step is providing a human machine voice display interactive tutorial process, by for each question and answer in the data base of questions and answers, sequentially (i) displaying a typed question, (ii) displaying the corresponding correct typed answer, (iii) initiating the articulation of the correct answer by a user, (iv) processing the so-spoken answer by converting it from an audio signal into relational signals in digital form, (v) determining whether the processed spoken answer in digital form corresponds to the master template for that answer, and (vi) adjusting the master template to individualize it for the speaker if the processed spoken answer in digital form does not correspond to the master template.
Patent EP-0106544-A1 (EP)
Inventor: YAMADA KANEO
IPC: F28F27/02
Filed: 1983-09-16
Abstract: An apparatus (20) for uniformly distributing a fluid including gaseous and liquid phases for use with a heat exchanger is disclosed. A liquid spreading device of the apparatus includes a main pipe (22) extending along the full length of a header of the apparatus, and a plurality of branch pipes (24) connected to the main pipe (22) and extending perpendicularly to the main pipe (22) just above and along the full width of downward flow inlets (5) of a core of the heat exchanger. Each branch pipe (24) has a plurality of liquid spreading holes (25) perforated in a predetermined spaced relationship at the bottom thereof. Thus, liquid can be distributed from the apparatus substantially uniformly within a deviation of, for example, plus or minus 10 percent.
Patent EP-0107458-A1 (EP)
Inventor: HIDER ROBERT CHARLES
IPC: A61K31/35
Filed: 1983-10-14
Abstract: Pharmaceutical compositions containing an iron complex of 3-hydroxy-4-pyrone or of a 3-hydroxy-4-pyrone in which one or more of the hydrogen atoms attached to ring carbon atoms are replaced by an aliphatic hydrocarbon group of 1 to 6 carbon atoms are of value for the treatment of iron deficiency anaemia.
Patent EP-0094871-A1 (EP)
Inventor: TERRACOL CLAUDE
IPC: H02H1/00
Filed: 1983-05-09
Abstract: 1. Protection device of an electric equipment from a power arc sticken along a bar system (12) of the equipment, said device comprising an arc detecting member capable of sending, in case of arc fault, a tripping order to a breaking device (14) located above the fault, wherein the arc detecting member is formed by an electronic relay (20) comprising : - means of analysis of the alternating voltage U present between the conductors of the bar system (12), - analogic means of the fault discrimination sensitive to the change of the U voltage form and generating a control signal when the high temporary derivative of the U voltage exceeds a predetermined value, - and means to process the control signal for building up the tripping process following the appearance of an arc fault, characterized in that said analogic means of the fault discrimination comprise a filtering circuit (28) associated with a threshold gate (30), which is connected to a transformation circuit (32) cooperating with a logic processing circuit (34) playing a role in the elaboration of the tripping process by assuring the distinction between a temporary incident and a real arc fault, said processing circuit (34) comprising : - members of time-lag constituted by a first (36) and a second (38) monostable trigger circuit, each receiving the output of the transformation circuit (32) and remaining in the logic state 1 during predetermined time-lags respectively T1 and T2, when a first pulse is generated by the transformation circuit (32), the time-lag T2 of the second monostable trigger circuit (38) being above the one T1 of the first monostable trigger circuit (36), - a first bistable trigger circuit (40) controlled by the transformation circuit (32) and by the second monostable trigger circuit (38) so that the passage of the output of the first bistable trigger circuit (40) to the logic state 1 happens when the transformation circuit (32) emits a second pulse and so that the output of said first bistable trigger circuit (40) is automatically reset to the logic state 1 at the end of the time-lag T2, - a second bistable trigger circuit (42) controled by the transformation circuit (32) and by the output of a logic gate AND (46) receiving the outputs of the first monostable trigger circuit (36) and of the first bistable trigger circuit (40), the processing circuit (34) being accommodated to deliver the tripping order after the emission of three pulses by the transformation circuit (32), the third pulse of the transformation circuit (32) having obligatorily to happen during the time-lag T2 of the second monostable trigger circuit (38) and after the end of the time-lag T1 of the first monostable trigger circuit (36).
Patent EP-0099799-A1 (EP)
Inventor: DURLACH JEAN PIERRE
IPC: C07D213/66
Filed: 1983-07-04
Abstract: A salt of formula I or formula II    <IMAGE>  (I)   <IMAGE> (II) wherein n is 2 or 3 and M is an alkali metal or alkaline earth metal. Such compounds can be used to introduce the metal, e.g. magnesium, ion into cells to cure a deficiency thereof.
Patent EP-0107595-A1 (EP)
Title: Procédé et dispositif de remanence artificielle et leur application à un transformateur numérique d'images
Inventor: ANDRIEU JEAN-PIERRE
IPC: G01S7/298
Filed: 1983-10-25
Abstract: Procédé et dispositif de traitement de la rémanence artificielle dans un transformateur numérique d'images transformant une image à renouvellement relativement lent en une image de type télévision. On applique au transformateur d'images, dans un circuit logique de rémanence (8) une loi globale de décroissance de la remanence constituée par une suite de lois pouvant être toutes différentes, appliquées chacune pendant le temps de renouvellement de l'image sous le contrôle d'une logique de commande (11). Ces lois sont choisies suivant les informations vidéo (Vi) que l'on a à traiter. Application à la visualisation d'informations notamment du domaine du radar, du sonar, des senseurs infra-rouge, des systèmes d'échographie.
Patent EP-0097669-A1 (EP)
Inventor: VACHA LUBOS JOSEF BOHUSLAV
IPC: C03C25/106
Filed: 1982-12-20
Abstract: Lors de l'étirage de fibres de verre destinées à la transmission optique, la fibre (18) passe au travers d'une chambre tubulaire de refroidissement (21) après l'étirage, la paroi intérieure (22) de la chambre comprenant un matériau poreux à pores ouverts. La chambre (21) est reliée à une source de gaz comprimé, notamment du gaz d'azote sec. En refroidissant la fibre chaude, on empêche sa contamination et son endommagement par l'humidité de l'air, et la résistance à la traction de la fibre est augmentée par les efforts de compression créés dans la couche extérieure de la fibre. On empêche en outre la fibre de devenir suffisamment chaude pour faire polymériser trop tôt et irrégulièrement le revêtement protecteur en plastique polymérisable, qui est appliqué le plus tôt possible après l'étirage, pour protéger et renforcer la fibre de verre.
Patent EP-0137772-A1 (EP)
Inventor: LAIB DONALD L
IPC: G01B11/06
Filed: 1983-02-14
Abstract: Procédé et appareil pour déterminer l'emplacement d'une surface cible (14) en projetant un diagramme de balayage périodique de lumière sur la surface cible (14) et en comparant le temps de projection sur un point prédéterminé du diagramme le long d'un chemin prédéterminé avec le temps d'observation d'une image du point prédéterminé du diagramme réfléchie le long d'un chemin de réception d'intersection. On fait tourner un disque comportant des ouvertures (30) entre une source de lumière (22) et un montage de lentille de projecteur de collimation (28) afin d'obtenir un diagramme de balayage de lumière. Des détecteurs photo-électriques (40, 76) envoient des signaux électriques de référence et de récepteur en réponse à la projection et à la réception du diagramme de lumière et il est possible de déterminer électriquement la distance entre la surface cible et un emplacement de référence comme une fonction définie géométriquement de l'angle de phase entre les signaux électriques. Dans un mode de réalisation, le diagramme de balayage de lumière est à la fois projeté et reçu par une simple lentillede projection (110), rendant possible une petite séparation angulaire entre le chemin de projection et le chemin de réception, ce qui permet de prendre les mesures de toute une série d'emplacements de la surface cible avec une variation d'angle de phase inférieure à 360o.
Patent EP-0110912-A1 (EP)
Inventor: ZIMBER BELA
IPC: F15B15/14
Filed: 1983-05-19
Abstract: Le cylindre comprend un filetage s'étendant au moins sur une partie de sa paroi cylindrique coopérant avec un filetage intérieur de l'orifice de réception de la plaque de base. Le fond du cylindre comprend un alésage qui est aligné avec un conduit de la plaque de base. L'alésage dans le fond du cylindre forme un siège de soupape. Un élément de soupape actionné par un ressort coulisse dans cet alésage et comprend une tige munie d'une fente ou d'un alésage. La tige de l'élément de soupape est plus longue que l'épaisseur du fond. L'extrémité de la tige faisant saillie hors du cylindre dans l'état fermé forme une butée qui est en contact avec la plaque de base hydraulique. Le cylindre peut être séparé de la plaque de base sans que l'huile s'y trouvant puisse s'écouler puisque l'élément de soupape interrompt automatiquement l'écoulement. Lorsque le cylindre est fixé sur la plaque de base, l'huile peut s'écouler librement.
Patent EP-0125264-A1 (EP)
Inventor: VAN MEER MARINUS BERNARDUS FOP
IPC: E04B1/344
Filed: 1983-10-28
Abstract: Une habitation compacte pliable pour cas d'urgence consiste en un conteneur servant à emballer les parties de l'habitation, comme par exemple les parties-parois isolantes avec les ouvertures pour la porte et les fenêtres, ainsi que la partie-toit et la partie-plancher. Le conteneur (7, 8) forme lui-même, après son ouverture, autant de parties-parois (3) de l'habitation compacte qu'il y a de parois latérales du conteneur. Les diverses parties-parois, à l'exception des parois du conteneur, sont tendues, puis verrouillées à l'aide d'éléments de couplage flexibles. Une toiture dépliée en forme de parapluie est écartée et tendue au moyen d'un support de toit selon une inclinaison faible au-dessus des parois dressées de l'habitation. L'habitation compacte possède un plan d'ensemble polygonal.
Patent EP-0149689-A1 (EP)
Inventor: VAVASSORI MARIO
IPC: E04B2/08
Filed: 1984-01-13
Abstract: This modular assembly element structure, in particular for erecting partition walls and the like, comprises a body (1) of substantially paralelepipedal shape defining, on top and bottom faces (2,4) thereof, respectively male interlocking elements (3) and female interlocking elements (5), and at the end thereof male and female coupling elements (6,7) for respective engagement with bodies superimposed and laid side-by-side. Furthermore the parallelepipedal body presents a pair of through holes (10) extending between the top and bottom faces (2,4) at a center-to-center distance substantially equal to half length of the body (1).
Patent EP-0129790-A1 (EP)
Inventor: NADA MINORU
IPC: A23L17/00
Filed: 1984-06-14
Abstract: A crab-meat-type fish paste product. The appearance of the product and the feel in the mouth, even with a fish paste, are very close to those of crab meat over prior art products. The product comprising a number of short cut fibrous fish meats which are disposed diagonally in a certain direction across the longitudinal direction of the finished product and the individual short fibrous meats are completely separated from one another.
Patent EP-0148354-A1 (EP)
Inventor: NEBEN HELLMUTH DIPL-ING
IPC: B21D45/00
Filed: 1984-11-03
Abstract: 1. Device for removing parts from a punching machine, a press or the like, in which the workpiece (12) is removed out of the tool (11) in a downward direction during the upward directed back stroke of the upper tool (11), preferably by means of an ejector, comprising a deflection device (23) extending transversely of the working path and supporting the workpiece (12) leaving the tool (11) at the underside, said deflection device being selectively movable into the working path of the upper tool (11) by means of an actuation device (25, 16, 17, 19, 20), said actuation device being coupled with the upward and downward moving upper tool (11) for the removal of the deflection device (23) out of the working path during the working stroke, characterized by the combination of a flap (23) for a horizontally guided slide selectively pivotable into the working path of the tool (11) and an ejector device arranged laterally of the working path of the tool (11), said ejector device laterally moving the workpieces (12) temporarily supported by the flap (23) or the slide out of the machine.
Patent EP-0146741-A1 (EP)
Inventor: OEXLER RUDOLF
IPC: D01H7/04
Filed: 1984-11-06
Abstract: The invention relates to a prop disc bearing, in particular for the shank of an open-end spinning rotor, where the shank (1) is mounted in a wedge-shaped nip formed by prop discs (4, 5) and the prop discs (4, 5) have a running surface (40, 50) made of a resilient coating which is pressed against the shank (1). The running surface (40, 50) has at least one discontinuity, which is formed by a recess and bridged by the contact line of the shank (1). The discontinuity can take various forms, but is preferably flute-shaped. This discontinuity reduces the wear on the running surface. <IMAGE>
Patent EP-0147601-A1 (EP)
Inventor: MONACELLI UMBERTO
IPC: B25C1/04
Filed: 1984-11-14
Abstract: 57 A piston driver (17,18) is arrested by a shock absorber element (15) shaped and mounted so that it distorts primarily by deflecting and/or bending rather than by compression. 
     The advantage is thus achieved that the amount of heat generated in the element (15) is reduced and its service life increased.
Patent EP-0118136-A1 (EP)
Inventor: TENKULA JAAKKO
IPC: C21B7/10
Filed: 1984-01-20
Abstract: The invention relates to a method for the rearrangement of damaged cooling, especially in cast-iron cooling boxes (1) of a blast furnace. Grooves (2) for new cooling pipes (6) are made on the exterior surface of the boxes, the pipes (6) are installed in the grooves (2) with the aid of a suitable mix, and the cooling-water circulation is connected to pass via the new pipes (6).
Patent EP-0118965-A1 (EP)
Inventor: BRINKGREVE PETER
IPC: G01N23/223
Filed: 1984-03-13
Abstract: In an X-ray analysis apparatus a movement mechanism is equipped with a main guide (7) along which a main slide (9) can be displaced. Rotating with the main slide, a detection guide (15) is incorporated along which a detection holder (5) can be displaced. The main slide (9), as well as the detection slide (51) and a point of focus (30) are connected to a central axis (27), together with each of the arms which can rotate both with them and mutually. The main slide and the detector slide can each be equipped with a drive motor (11), in which respect the motor for the main slide is preferably driven first and the motor for the detector slide is driven by signals derived from the displacement of the main slide. The rotatable arms (19, 21, 25) ensure an optimum orientation of a crystal holder (3) incorporated in the main slide (9) and a detection holder (5) incorporated in the detector slide (51) with respect to each other and with respect to a point of focus (30).
Patent EP-0131409-A1 (EP)
Inventor: HUNT ROBERT JOHN
IPC: D01B1/22
Filed: 1984-06-25
Abstract: A drafting frame for drafting of textile fibres, having feed means 4 and a pair of drafting rollers (8,8') positioned downstream of the feed means, and an additional "splitting" roller (10) positioned downstream of the nip of the drafting rollers, the "splitting" roller acting with a pair of co-operating rollers (10',10") to split the fibres afterthey have been drafted by the drafting rollers. The splitting roller (10) provides a relatively upstream nip with the first of the lower splitting rollers (10') and a relatively downstream nip with the second of the lower splitting rollers (10").
Patent EP-0133783-A1 (EP)
Inventor: AGAPIOU AGAPIOS KYRIACOF
IPC: C08F4/64
Filed: 1984-07-27
Abstract: A catalyst component useful for (colpolymerizing ethylene under high temperatures and pressures comprising the reaction product obtained by treating a magnesium halide supported titanium halide precursor with Lewis acid, thoroughly washing the solid reaction product therefrom and prepolymerizing the washed solid product with an alpha-olefin having from 4 - 12 carbon atoms.
Patent EP-0121453-A1 (EP)
Inventor: CHAUVEL GERARD
IPC: G09G5/39
Filed: 1984-02-24
Abstract: A system for visualization on a video screen (6) in a graphical mode in which the visual information to be displayed is defined on the screen by a point by point sweeping, from a page memory containing, at a given time, all of the video information to be displayed, and a video processor (4), connected to a random access memory (5) containing said page memory and to a display control unit (37) adapted to convert the information relative to the image composed from the contents of the memory (5) into screen (6) control signals. A central processing unit (1) can be connected to the video display processor (4) by means of a single bus (12) over which are transmitted, on a time shared basis, the address fields and the data fields. A control and interpretation circuit (27) is capable, in response to an assignment signal generated by said central processing unit, to interpret the address field as an address field per se or as a control field for the video display processor. The central processing unit can also be connected to the video display processor by two buses one for the address fields, and the other for the data fields.
Patent EP-0125942-A1 (EP)
Title: Procédé de blocage mécanique d'un élément intérieur dans un corps extérieur et application de ce procédé à la réalisation d'un embout de connecteur de fibres optiques
Inventor: CARTIER JACQUES
IPC: F16L7/02
Filed: 1984-03-30
Abstract: L'invention est relative à un procédé de blocage mécanique d'un élément intérieur dans un corps extérieur mettant en oeuvre des pièces de blocage introduites dans des trous radiaux du corps extérieur et venant en appui contre l'élément intérieur. Après avoir mis en place l'élément intérieur (5) dans le corps extérieur (2) on engage dans les trous radiaux (7) du corps extérieur des pièces déformables (9), de préférence en un métal mou, puis l'on comprime et déforme lesdites pièces en engageant des poinçons (11) dans les trous radiaux (7) de façon à remplir l'espace libre existant dans la zone des trous radiaux entre la périphérie de l'élément intérieur et la paroi en regard du corps extérieur.