baber/WOPTO huggingface dataset:
Patent EP-0021897-A1 (EP)
Title: Système de liaison optique pour l'échange bidirectionnel de données entre une unité centrale et des unités périphériques, et son utilisation dans une antenne à balayage électronique
Inventor: D AURIA LUIGI
IPC: G02B6/42
Filed: 1980-05-30
Abstract: L'invention a pour objet un système de laision par fibres optiques pour l'échange bidirectionnel de données entre une unité centrale fixe (Po) et des unités périphériques (Pi), en particulier des unités périphériques solidaires d'un bâti (UM) animé d'un mouvement de rotation. Selon l'invention, le système comprend des moyens émetteurs et récepteurs d'énergie rayonnante (Eo, Ro), situés dans la partie fixe (UF), couplée par des fibres optiques (FEo/FRo) constituant des voies d'échange de donnée unidirectionnelle à une fibre mélangeuse unique (Fc1/Fc2, elle-même couplée à des fibres optiques (Fi) constituant des voies d'échange de données bidirectionnelles couplées à des moyens émetteurs et détecteurs d'énergie rayonnante (E1/R1) associés aux unités périphériques (Pi) solidaires du bâti mobile (UM). En outre, la fibre mélangeuse est scindée en deux parties couplées entre elles par un joint optique tournant (CT). Application notamment à une antenne à balayage électronique.
Patent EP-0029436-A1 (EP)
Inventor: NEAVE THOMAS WILLIAM
IPC: G06F3/12
Filed: 1980-12-15
Abstract: Une unite d'interface de connexion entre des ordinateurs ayant un interface de sortie de transfert synchronise des dispositifs de production de copies papier fonctionnant d'apres le principe d'etablissement d'une liaison parallele, comprend un microprossesseur (1) connecte entre l'ordinateur et le dispositif de sortie par les unites "hardware" respectives. L'unite "hardware" connectee a l'ordinateur comprend une memoire tampon d'etat (4) divisee en deux parties (9) et (10), dont l'une (10) est une zone de transfert intermediaire entre le microprossesseur et la memoire tampon d'etat (9) interrogee par l'ordinateur. Le transfert de la partie (10) a la partie (9) est commande de telle sorte que l'ordinateur puisse commander l'etat et que des restrictions de synchronisation aient lieu. Des moyens sont prevus pour eviter les pertes des donnees lorsque le dispositif de sortie est mis hors d'etat de fonctionner.
Patent EP-0038341-A1 (EP)
Inventor: SCHREIBER GEORG
IPC: B01D3/24
Filed: 1981-05-19
Abstract: Utilisation d'une colonne (1) en tant qu'installation formee d'un montage de colonnes en cascade, a plusieurs etages, comportant des chambres de circulation depourvues d'agitateurs pour systemes homogenes liquides ou gazeux qui sont susceptibles de subir des modifications par reactions chimiques et/ou par processus physiques par melange dans des chambres de circulation. La colonne (1) comporte des plaques (3) se succedant a distance les unes des autres, alternativement inclinees de maniere opposee les unes par rapport aux autres et presentant un passage (9, 6) a chacune de leurs extremites, inferieure et superieure. Le fluide est introduit dans la colonne (1) a l'aide d'une pompe. Le courant de fluide est dirige contre la region d'extremite amont des plaques inclinees et devie par celles-ci de facon qu'il se forme un jet ((Alpha)T) qui engendre un tourbillonnement du milieux homogene dans la chambre de circulation et l'aspiration d'un courant de fluide ((Alpha)S) hors de la chambre suivante. Ce courant ((Alpha)S) aspire a travers un passage laisse libre par une plaque (3) s'ecoule de nouveau a travers l'autre passage (9) dans la chambre hors de laquelle il a ete aspire, de telle facon qu'il s'etablisse un ecoulement en forme de boucle a la maniere d'un reacteur a ecoulement en boucle. Le mouvement tourbillonnaire dans les chambres de circulation est obtenu sans partie mecanique en mouvement.
Patent EP-0040840-A1 (EP)
Inventor: YAMAMOTO TAIZO
IPC: B65B3/00
Filed: 1981-05-22
Abstract: An apparatus for filling viscous substances into hard gelatin capsules, while heating and stirring the viscous substances to be filled in. The apparatus is entirely simplified in construction, reliable in operation and inexpensive. It comprises a hopper (I) for storing the viscous substances at a predetermined temperature and under agitation, a pumping mechanism (II) which communicates with the bottom portion of said hopper (I) and is equipped with filling nozzle means (9) capable of weighing and discharging the viscous substance in predetermined amounts at a predetermined cycle, a capsule-body-loading-board (III), a reciprocating feed mechanism (IV) for reciprocating the capsule-body-loading-board (III) between a preliminary operating station and a filling station and an intermittent rotary mechanism (V) for the capsule-body-loading-board (III) to sequentially align the capsule-body-accommodating-holes (22) of said board (III) with said filling nozzle means (9) (Fig. 1).
Patent EP-0043065-A1 (EP)
Inventor: HUML FRANZ DR
IPC: H03H7/48
Filed: 1981-06-22
Abstract: 1. An inductive signal coupler which can be connected into a screened busline (BLA, BLS ; BLA', BLS') with at least one transformer whose primary winding (WE1) is designed as a conductor path (LB1), LB2), encircling at least one flank of the magnetic core (KE) of the transformer, of a circuit board (LP), where two screening plates which are electrically connected to the screen (BLS, BLS') of the busline are arranged parallel to the circuit board (LP) at a distance which is such that the conductor path (LB1, LB2) has the surge impedance of the busline, characterized in that between the one screening plate (SCHE) and the secondary winding (WE2) of the transformer there is arranged a thir screening plate (SCH3) extending parallel to the circuit board (LP) and the two screening plates (SCH1, SCH2) and which is connected to the earth potential of a receiver (EM).
Patent EP-0035410-A1 (EP)
Inventor: JAMES PAUL MONAMY
IPC: G03B21/11
Filed: 1981-03-04
Abstract: The invention relates to an improved microfilm reader-printer and to an improved method of producing a permanent copy in such a reader-printer. A reservoir (9) for copy sheets is located near the top of a housing (1) and when a permanent copy of an image projected on a screen (7) (via a lens (4) and a mirror (12) ) is required, a sheet from the reservoir (9) is fed through a charging station (10) to drop by gravity against the screen (7) for exposure with the image. Following exposure, the sheet drops into the nip of a roller pair (32, 33) forming the inlet of a development station (11). The printed sheet exits from an opening (43) below a viewing window (5).
Patent EP-0037276-A1 (EP)
Inventor: DOMBEK BERNARD DUANE
IPC: C07C29/15
Filed: 1981-03-30
Abstract: There is disclosed a process for the manufacture of methanol or a carboxylate derivative thereof directly from the liquid phase reaction of hydrogen and carbon monoxide, by a homogenous catalytic process using, as the catalyst, a solubilized ruthenium carbonyl complex, and a promoter for said reaction in the liquid phase.
Patent EP-0049609-A1 (EP)
Inventor: HARAKAWA HIROSHI C O CHIBA-SEK
IPC: C09J7/35
Filed: 1981-10-01
Abstract: A fusion-bondable sheet (1) comprises (a) a crosslinked polyolefin sheet (4), (b) a fusion-bondable layer (5) formed on one surface of the crosslinked polyolefin sheet, which layer is mainly composed of a polyolefin having a melting point of 80 - 200°C, a polyolefin having a melting point of 30 - 75°C and a tackifier, and (c) a flame-retardant sheet (2) bonded to the other surface of the crosslinked polyolefin sheet (4) through a binder or adhesive layer (3). Preferably, the flame-retardant sheet (2) is larger in size than the crosslinked polyolefin sheet (4) and the edges of the former sheet (2) outwardly extend from the edges of the latter sheet (4). The fusion-bondable sheet (1) may be used as an overtape for covering a joint portion of a heat-shrinkable cover sheet applied onto a joint of steel pipe or cable and may be also used as a cover sheet for repairing a damaged protecting cover of a steel pipe.
Patent EP-0050470-A1 (EP)
Inventor: GAILES MICHAEL EDWARD
IPC: A47L11/22
Filed: 1981-10-14
Abstract: Side brush assembly (54) for a sweeping machine comprising a generally cup-shaped brush member (50) and a roller (39) associated therewith, a friction drive means (64, 65) between the roller and the cup-shaped brush member whereby on translational movement, across the surface to be swept, rotation of the roller is transmitted via the friction drive means to the brush member thereby causing rotation of the brush member.  r   
     The brush assembly is particularly suitable for use in connection with a manual sweeping machine and it may be constructed and arranged so that the side brush assembly can be moved between a sweeping position and a non-sweeping position.
Patent EP-0044771-A1 (EP)
Title: Procédé d'addition sélective d'un composé ayant un atome de carbone activé sur un diène conjugué substitué
Inventor: MOREL DIDIER
IPC: C07C49/24
Filed: 1981-07-09
Abstract: L'invention concerne un procédé d'addition d'un composé ayant un atome de carbone activé sur un butadiène-l,3 portant un substituant hydrocarboné sur l'atome de carbone 2, procédé du type selon lequel on fait réagir le composé ayant un atome de carbone activé et le butadiène-1,3 portant un substituant hydrocarboné dans l'eau ou dans un mélange hydroalcoolique en présence d'un catalyseur constitué d'une part, par au moins un composé d'un métal de transition, le catalyseur étant en solution dans l'eau ou dans un mélange hydroalcoolique, procédé caractérisé en ce que, dans le but d'obtenir une addition totalement sélective du composé à méthylène actif sur le carbone 4, du butadiène-1,3 portant un substituant hydrocarboné sur le carbone 2, le métal de transition mis en oeuvre est le rhodium. Les produits obtenus par le procédé sont utiles comme précurseurs d'intermédiaires pour la synthèse de vitamines et de parfums.
Patent EP-0073870-A1 (EP)
Title: Multivibrateur monostable intégré sans condensateur
Inventor: BONNET YVES AIME JEAN JOSE
IPC: H03K3/02
Filed: 1981-09-08
Abstract: La présente invention concerne un circuit de maintien d'un impulsion à un niveau actif pendant un délai τ après l'arrêt de la commande et son application à la réalisation d'un multivibrateur monostable. Le circuit de maintien (12) comporte essentiellement un transistor bipolaire (T4). Sous l'influence du flanc montant d'une impulsion d'horloge de largeur T appliquée sur l'entrée (A), ce transistor est fortement saturé. A l'arrêt de la commande, la charge stockée dans la base du transistor (T4), qui ne peut s'éliminer vers l'entrée (A), en raison de la diode d'anti-retour (D) se décharge de façon contrôlée dans la résistance (R6), le transistor (T4) se bloque donc après un délai τ très voisin du temps de stockage t5. Le circuit de maintien fournit donc sur la sortie (C) une impulsion de largeur T+τ. Un multivibrateur monostable (10) est obtenu en incorporant le circuit de maintient (12) dans une des deux entrées d'un circuit NON-OU classique (11) dont l'autre entrée reçoit le signal d'horloge. Ces circuits peuvent être incorporés facilement dans un circuit integré monolithique en raison de l'absence de condensateur.
Patent EP-0057449-A1 (EP)
Title: Flexible shaft fan drive
Inventor: GOSCENSKI EDWARD JOHN JR
IPC: B60K11/02
Filed: 1982-02-01
Abstract: A flexible shaft (42) driven by a transversely mounted engine (18) of an automobile (10) and extending rearwardly of the axis (48-48) of the crankshaft of the engine a distance transverse to the longitudinal axis of the vehicle and then curving and extending longitudinally forwardly to the cooling fan (32) used to draw air through the radiator (28) of the vehicle. The engine (18) is mounted in a front wheel drive vehicle (10) and has a pulley (36) mounted on the forward end of the engine driven via a belt (38) from a pulley (40) on the crankshaft of the engine. The pulley (36) in turn rotates the core (54) of the flexible shaft (42) which in turn rotates a shaft (64) used to drive the cooling fan (32) mounted juxtaposition the radiator (28). Means (58, 60) secure the shaft at each end respectively to the rear end of the pulley (36) and the cooling fan (32). A gentle sweeping curve is provided from the transverse extending portion of shaft (42) to the longitudinally extending portion. One end of shaft (4 2 ) may be driven via an accessory of engine ( 1 8), while the other end may drive the fan through a gear box.
Patent EP-0058894-A1 (EP)
Title: Kratzfeste, antistatische Ton- und Bildträger und Verfahren zu ihrer Herstellung
Inventor: BREUNINGER AXEL
IPC: G11B3/68
Filed: 1982-02-12
Abstract: Kratzfeste und antistatische Ton- und Bildträger aus Kunststoffen erhält man, indem man ihre Oberflächen mit einer dünnen Metallschicht versieht. Die bisher galvanisch oder im Hochvakuum aufgebrachten Goldschichten hatten den Nachteil, dass sie entweder nicht genügend abriebbeständig waren oder die Wiedergabequalität stark beeinträchtigten. Bessere Ergebnisse erzielt man, wenn die Oberflächen des Ton- bzw. Bildträgers mit einem im Hochvakuum aufgebrachten dünnen Überzug aus einer Eisen-Chrom-Nickel-Legierung versehen sind, und dieser gegebenenfalls noch mit einem ebenfalls im Hochvakuum aufgebrachten Edelmetallüberzug, insbesondere einem Goldüberzug beschichtet ist.
Patent EP-0061631-A1 (EP)
Inventor: BARTESAGHI ANGELO
IPC: B65H33/16
Filed: 1982-03-13
Abstract: To ensure a uniform formation in packets with a predetermined number of elements (12), of sheet-like elements, for example paper handkerchieves, two counter-rotating bodies (28,30) are provided, presenting movable blades (36,38) cooperating, to receive each sheet-like element coming from a feeding group. Each couple of blades lays down a sheet-like element on a packet to be formed, on its turn supported by fins (52,54) carried by belts or chains (44,46) vertically moving downward, starting from the counter-rotating bodies and synchronically with the latter, in such a way that the packet to be formed lowers until the desired number of elements is received, and it is then ejected parallely to the axes of said rotating bodies.
Patent EP-0070979-A1 (EP)
Inventor: HEINEMANN OTTO ING GRAD
IPC: F16C17/06
Filed: 1982-05-06
Abstract: A bearing segment for a tiltable and rotatable sliding shoe comprises a base on which is supported a bearing pin having a radial ball and socket joint coupling the pin to the shoe. The ball and socket joint has an inner ring supported on the pin and an outer ring fixed to the shoe. The rings have confronting arcuate surfaces which permit limited relative spherical movement of the rings.
Patent EP-0068128-A1 (EP)
Inventor: WERNER FRIEDRICH
IPC: F16L11/16
Filed: 1982-05-13
Abstract: The invention relates to a flexible hose formed of a wound web material and having its walls reinforced by wire windings, with the edges of successive web windings overlapping one another. In accordance with the invention, the longitudinal axes (Da) of the wires (13, 13', 13'') and the longitudinal axis (ba) of the web material (3) extend at equal inclination with respect to the hose axis (A), and the reinforcement consists of at least two wire windings.
Patent EP-0066301-A1 (EP)
Inventor: CHRISTENSEN BURTON GRANT
IPC: C07D463/00
Filed: 1979-05-01
Abstract: Disclosed are the compounds
     wherein
     a) R 1  is hydrogen or a protecting group,
   R 8  is hydrogen and     R   9  is -CH 2 l,       b) R' is a protecting group,
   R 8  is
         R 9  and is -CH 2 C(SR) 3     wherein R is selected from lower alkyl having 1-6 carbon atoms, aryl and aralkyl having 6 to 10 carbon atoms, and wherein R can be the same or different,       c) R 1  is hydrogen,
   R 8  is
     and
     wherein   R 7  is a protecting group,       d) R 1  is hydrogen,
   R 8  is
     and   R 8  is
     wherein  R7  is a protecting group thienemy- which are intermediates for the total synthesis of thienamycin. Further disclosed is the process for preparing such compounds.
Patent EP-0072415-A1 (EP)
Inventor: MOLLENKOPF HANS DIPL-ING
IPC: F16C13/04
Filed: 1982-06-29
Abstract: Bei einer Drehtrommel (1) mit auf dem Trommelmantel (2) angeordnetem Zahnkranz (3) stützt sich dieser Zahnkranz an mehreren Umfangsstellen auf dem Trommelmantel (2) Ober verteilt angeordnete Brückenglieder (4) ab. Jedes Brückenglied (4) enthält zwei in axialem Abstand voneinander angeordnete, mit dem Trommelmantel (2) verschweißte Bügel (5, 6) und ein die Bügel verbindendes Querblech (7), das in radialem Abstand vom Trommelmantel (2) angeordnet ist. Jedes Querblech (7) ist hierbei mit dem einen Bügel (5) fest und mit dem anderen Bügel (6) in axialer Richtung (Pfeil 8) gleitbeweglich verbunden, so daß unterschiedliche axiale Wärmeausdehnungen und daraus resultierende Verformungen der Querbleche (7) sowie weitere Beanspruchungen Querbleche, Bügel und Verbindungsstellen kompensiert werden können.
Patent EP-0077570-A1 (EP)
Inventor: YAMASHITA KYOICHI
IPC: B65C1/00
Filed: 1982-10-19
Abstract: The invention relates to an apparatus for feeding a tape (T) bearing a plurality of patterns and corresponding check marks printed thereon. A small-diameter drum (3) is fixedly mounted on a first shaft (31) and a large diameter drum (2) is fixedly mounted on a second shaft (21) and in contact with said small-diameter drum (3), said large-diameter drum (2) having a slightly longer circumference than said small-diameter drum (3). Furthermore, a feed drum (1) is mounted on said first shaft (31) for feeding the tape (T), and photoelectric means (R) are associated with the path of tape feed for detecting for each pattern the position of a corresponding check mark (M) on the tape with respect to a pretermined reference. Drive means (35) selectively transmit driving force to either of said first and second shafts (21, 31) in accordance with the detected position of the check mark (M).
Patent EP-0086274-A1 (EP)
Inventor: REUTHER RICHARD
IPC: A63B5/08
Filed: 1982-12-22
Abstract: 1. Spring board for gymnastics, wherein a curved top board (6) having a jumping-off area and a curved supporting board (1) form an acute angle and are separated at a distance from the angle apex by means of an S-shaped spring leaf (2), the top board (6) and the supporting board (1), the top board (6) and the spring leaf (2), as well as the spring leaf (2) and the supporting board (1) forming an abutment area in each case where they rest against one another, and a resiliently compressible, interposed spring element (4) is associated with at least one of the abutment areas, characterised in that the spring element (4) is interposed in at least one of the abutment areas, shears, and comprises a resilient property, which is softer than that of the spring board without the spring element.
Patent EP-0067580-A1 (EP)
Inventor: LAMB CHARLES WENDELL
IPC: C10J3/54
Filed: 1982-05-27
Abstract: A methane-containing gas is produced from carbonaceous feed solids by contacting the solids with a mixture of gases containing carbon monoxide and hydrogen in a devolatilization zone at a relatively low temperature in the presence of a carbon-alkali metal catalyst. The mixture of gases with which the carbonaceous feeds solids are contacted is produced by reacting the char formed in the devolatilization zone with steam in a gasification zone under gasification conditions in the presence of a carbon-alkali metal catalyst.
Patent EP-0068840-A1 (EP)
Title: Manufacture of aqueous formaldehyde
Inventor: FERRIS THEODORE VINCENT
IPC: B01J23/00
Filed: 1982-06-25
Abstract: Formaldehyde manufacture by oxidative-dehydrogenation of methanol over a silver or copper catalyst. Aqueous formaldehyde solution is obtained from the reaction and is stripped of methanol and water by a low energy process at relatively low temperature by means of recycled inert gas in a stripping column comprising at least about 1.5 theoretical transfer units for stripping methanol.
Patent EP-0073209-A1 (EP)
Inventor: LANE LEONARD ARTHUR
IPC: B63H9/04
Filed: 1982-03-03
Abstract: Systeme de trapeze permettant de remplacer les cables conventionnels du trapeze sur des bateaux a voile. Une paire d'organes de suspension sensiblement rigides (de preference en tube d'aluminium) (2) sont relies a leurs extremites superieures en un point ou en des points adjacents a l'extremite superieure du mat. Ces organes de suspension offrent a l'equipier une variete infinie de points de prise et assurent une position positive de son corps. Les organes de suspension peuvent etre assembles a leurs extremites inferieures par une barre formee de deux parties en plastique (1) sollicitees en appui telescopique par une corde elastique (10) qui permet egalement la separation des parties pour empecher l'organe de suspension du cote sous le vent d'entrer en contact avec la voile. Un anneau (9) peut coulisser sur le trapeze ou etre attache par des attaches type'velcro'aux organes de suspension pour prendre le crochet (13) d'un harnais (12). Si la barre du trapeze n'est pas separable, les organes de suspension peuvent etre unis au niveau de leurs extremites superieures pour former une structure unitaire.
Patent EP-0083663-A1 (EP)
Inventor: IDOMOTO SUSUMU
IPC: H05B6/68
Filed: 1982-07-16
Abstract: Un oeuf est chauffé à faible puissance jusqu'à atteindre de 70 à 95oC de la température de cuisson de l'oeuf, et le signal émis par un détecteur (8) détectant de faibles quantités de vapeur, gaz ou odeurs produits par l'oeuf chauffé pendant le fonctionnement à faible puissance sert à régler et à commander le temps de chauffage à pleine puissance, permettant ainsi d'obtenir la cuisson automatique de l'oeuf par micro-ondes.
Patent EP-0087775-A1 (EP)
Inventor: AUFDERMARSH CARL ALBERT
IPC: C08L71/02
Filed: 1983-02-25
Abstract: Allyl-, propargyl- and allenyl- tin curatives for fluoroelastomers with nitrile cure sites provide rapid curing combined with excellent stability in aqueous environments.
Patent EP-0087789-A1 (EP)
Inventor: NARUMIYA TSUNEAKI
IPC: B01D39/20
Filed: 1983-02-25
Abstract: porous ceramic article comprising a porous ceramic body having a three-dimensional network of strands defining interconnected cells is characterized in that at least one compound selected from the group consisting of nitrides, carbides, borides and silicides of metals is dispersed in or deposited on the strands of the porous ceramic body, and the porous ceramic body has a bulk specific gravity of 0.25 to 0.6, an average pore diameter of 0.3 to 10 mm, a porosity of 75 to 95%, and an air pressure drop of 0.1 to 30 mm in water gauge when air passes through the porous ceramic body over a thickness of 1 cm at a velocity of 1 m/sec. The porous ceramic body has improved thermal properties. When needle-like crystals are dispersed in the porous ceramic body, creep resistance and strength at high temperature are both improved.
Patent EP-0097930-A1 (EP)
Inventor: WEBER JENS DR
IPC: H04M11/06
Filed: 1983-06-24
Abstract: The invention relates to a data-capable telephone terminal comprising a receiver (1) and a keyboard (2), a loop circuit (3) and a selector (4), in which arrangement a control unit (STE), which can be a microprocessor, to which a digit and pattern generator (5), a video display (6), a complete keyboard (7), a call indicator (8) and a data modem (9), which can be a videotex modem, are connected, control of the data traffic is carried out in such a manner that the telephone terminal can be switched from voice operation or from idle mode to reception or to transmission of data by a request signal of a subscriber requesting data communication and/or by a signal generated by the control unit (STE), the setting-up and clearing of a connection and the data transmission being automatically carried out by the control unit (STE) and/or by a device control of an associated data terminal equipment (DEE) at predeterminable times and to predeterminable destinations. <IMAGE>