baber/WOPTO huggingface dataset:
Patent EP-0124529-A1 (EP)
Inventor: CERVINKA FRANZ
IPC: B60B39/04
Filed: 1983-06-08
Abstract: L'installation d'épandage de sable pour véhicule à moteur comprend un réservoir apte à être rempli de sable, un canal d'épandage (7) et une tuyère d'épandage (14) s'ouvrant vers le bas et apte à être fermée par un clapet (15). Un dispositif de chauffage (24) est disposé dans la région (26) du clapet (15) et de la tuyère d'épandage (14). Ce dispositif est constitué de préférence par un fil de chauffage électrique (25) placé dans ladite région (26), sur ou dans la paroi de la tuyère (14), sur ou dans le clapet (15) ou sur ou dans une garniture (16) disposée entre le clapet (15) et la tuyère (14). Le dispositif de chauffage (24) évite le blocage du clapet (15) sous l'effet du gel de l'eau de giclage, de la neige et du froid. Ainsi, le bon fonctionnement de l'installation d'épandage de sable est assuré.
Patent EP-0116592-A1 (EP)
Inventor: COPELAND JOHN ALEXANDER
IPC: H01S5/0683
Filed: 1983-07-22
Abstract: Les lasers à mode unique (11) sont avantageusement stabilisés afin d'empêcher un mode latéral d'atteindre un niveau tel que les effets du bruit de répartition dégradent le fonctionnement à grande vitesse. Pour obtenir une telle stabilité spectrale, on mesure (19, 20) les énergies dans les deux modes latéraux adjacents, et on fait varier la température de fonctionnement du laser (via 22, 23) en réponse aux changements de leurs puissances relatives obtenus dans un comparateur (21). Dans des conditions optimales, on fait coïncider le sommet de la courbe de gain (Fig. 2) avec le mode préférentiel de cavité (Fig. 1).
Patent EP-0117447-A1 (EP)
Inventor: FRIEDRICH AXEL DR
IPC: C07K7/06
Filed: 1984-01-31
Abstract: The invention relates to cyclic hexapeptides of the general formula III   <IMAGE>   in which X represents the radical of an L-aminoacid of the general formula IIIa    <IMAGE> (IIIa)  in which A and B are identical or different and denote alkyl having 1 to 3 carbon atoms, or A and B together represent a saturated, unsaturated or aromatic monocyclic or bicyclic structure having 3 to 6 carbon atoms, n denotes 0 or 1, and Y represents an aliphatic or aromatic L-aminoacid the side chain of which can be hydroxylated, and their salts with physiologically tolerated acids, and to a process for their preparation and their use and their intermediates.
Patent EP-0151212-A1 (EP)
Inventor: DONATELLI THOMAS F
IPC: C08K3/04
Filed: 1984-07-17
Abstract: Sutfur-curable, carbon black reinforced material rubber compounds having improved processing properties in the uncured state and improved strength and dynamic properties in the cured state are obtained by the addition of from about 0.2 to about 15 parts by weight per 100 parts by weight of natural rubber of a zinc dimethacrylate having a surface area of from about 3.7 to about 5.4 m 2 /g or more to the compounds. The addition of the zinc dimethacrylate to the compounds permits the use of lower quantities of carbon black than would ordinarily be employed in the absence of the zinc dimethacrylate while still providing for the improved properties.
Patent EP-0144618-A1 (EP)
Inventor: WACKERLE PETER MARTIN
IPC: B29C70/16
Filed: 1984-10-10
Abstract: Zum Wickeln eines Bauteils (1), das einen Abschnitt (2) mit vergrößertem Durchmesser aufweist, ist auf dem Wickeldorn (6) ein Stützelement (14) angeordnet, das an seinen Außenumfangskanten Ausnehmungen (18, 18') aufweist. Um die Wickelposition der Ausnehmungen (18, 18') und die Position des Fadenführers (Schlitten 12) so aufeinander einzustellen, daß der Faserstrang (3) beim Wickeln immer genau in die Ausnehmungen (18, 18') trifft, so daß das gewünschte Wickelmuster zustande kommt, sind Stife (25, 26) vorgesehen, die das Stützelement (14) in einer bestimmten Winkelposition festhalten, während sich der Fadenführer (12) in die betreffende Ausgangsposition für den anschließenden Wickelvorgang bewegt.
Patent EP-0144773-A1 (EP)
Inventor: BOCK ANDRE
IPC: C21C5/46
Filed: 1984-11-07
Abstract: The installation comprises a pressurised gas source, means for loading the gas with solids and, downstream of these means, feed lines which lead into a submerged lance. The cross-section of the feed line or of the submerged lance decreases over a distance of at least 0.5 m, any sudden change in cross-section being avoided. <IMAGE>
Patent EP-0152645-A1 (EP)
Inventor: TASCHKE FRANZ DIPL-ING
IPC: B23B45/16
Filed: 1984-12-04
Abstract: 1. Selector for an electropneumatic hammer drill for change-over from rotational drilling to percussive drilling and vice-versa, consisting of a setting sleeve (11) which concentrically encloses the drill spindle sleeve (6) receiving the tool (10), and which is fixable in various rotational positions by a detent mechanism, and which is connected to a setting ring (11') for rotation therewith, which setting sleeve encloses locking members (8) which are arranged in apertures (7) of the drill spindle sleeve (6), and which engage recesses (9) in the tool shaft, and via which the tool (10) is entrained, which setting sleeve comprises recesses (9') for radial deviation of the locking members (8) when the setting sleeve is in a certain rotational position, which setting sleeve (11) is spatially preceded by a drill chuck (12) arranged in the output end area of the drill spindle sleeve (6), characterized in that the setting ring (11') is provided with a recess (24) which only releases the bore (15) in the drill chuck member (14) for reception of the guide pin (16) of the drill chuck key (17) when the setting sleeve (11) is in the rotational position in which the locking members (8) are released.
Patent EP-0148547-A1 (EP)
Inventor: FAUTH FREDERICK EDWARD
IPC: B65G23/34
Filed: 1984-01-11
Abstract: ® A conveyor using rollers 12 with sleeves 13 thereon as the conveying surface and driven by a drive unit 18 composed of a drive gear 110 mounted on a drive shaft 90 and driving a number of pinion gears 114 each of which is connected to a roller 12 through a flexible shaft 20. A sprocket wheel 92 is fixed to the drive shaft 90. A number of modules 10 containing rollers 12 and sleeves 13, and a drive unit 18 as just described are mounted together to form a conveyor system.
Patent EP-0150550-A1 (EP)
Inventor: TSUDA KINJI
IPC: B66C1/18
Filed: 1984-02-01
Abstract: ® The present invention relates to a suspension strap A for linking a cargo handling machine 5 and goods 4 to be loaded or unloaded therewith. The strap A is formed as a woven cloth band 1 using a synthetic fibre bundle 10 as warp and weft elements 11, 12, the band 1 being coiled in a large number of layers to form a looped core 2 which is contained in an annular protective tube 3.
Patent EP-0119701-A1 (EP)
Inventor: MILNER DAVID JOHN
IPC: C07C67/00
Filed: 1984-02-02
Abstract: Acompound(I):
     in which A is C-CN or N, R is alkyl, aralkyl, (C 3  or more) alkenyl, whose double bond is not attached to the carbon atom linked to the benzene or pyridine ring, or alkynyl, is prepared by treating a compound (II):
     with 1 to 2 mols/mol of a Grignard reagent, RMgX. 
     Treatment of (I), in which A is C-CN, with further Grignard reagent gives a Grignard compound (III):
     in which Q is CN or halo. Compound (III) can be obtained by a single stage process from tetrafluorotherephthalonitrile using more than 2 mols, preferably 3 mols, of Grignard reagent and may be used to form a compound (IV):
     in which R 2  is hydrogen, alkyl, alkenyl, hydroxy, carboxy, a carboxylic ester, formyl, hydroxyalkyl, alkoxyalkyl, or
     in which R 3  and R 4 , which may be the same or different, are hydrogen or alkyl, by a Grignard reaction conventionally used to transform a Grignard compound ArMgX 2 , in which Ar is aryl and X 2  is halo, into a compound Ar-R 2 . 
     Compounds (I), (III) and (IV) are useful intermediates in the synthesis of pesticidal compounds.
Patent EP-0134632-A1 (EP)
Inventor: ATKIN HOWARD STUART
IPC: B62D25/18
Filed: 1984-06-19
Abstract: Fluid control means suitable for use as a vehicle spray suppressor comprises a receptor surface (10) against which fluid such as road surface water is arranged to impinge, a pair of transversely spaced outlet channels (11) provided at respective edge regions (12) of the receptor surface, and a receptor surface having a plurality of fluid collector formations which extend rectilinearly between said outlet channels (11) substantially at right angles thereto, and horizontal in normal use, so as to serve to direct to said outlet channels fluid impinging on the receptor surface, the collected fluid flowing from said outlet channels underthe action of gravity.
Patent EP-0142219-A1 (EP)
Inventor: GARNER ANDREW
IPC: C23F13/02
Filed: 1984-08-07
Abstract: @ A pump is provided herein for pumping a corrosive aqueous solution. The pump includes (i) a stainless steel or carbon steel casing; (ii) an inlet limb connected to the stainless steel or carbon steel casing; (iii) an outlet limb connected to the stainless steel or carbon steel casing; (iv) means electrically connecting the stainless steel or carbon steel casing to a source of negative or positive DC voltage, thereby to induce the stainless steel or carbon steel casing to act as an anode or as a cathode as required; (v) at least one reference electrode secured within at least one of the inlet limb and the outlet limb; (vi) at least one counter electrode secured within at least one of the inlet limb and the outlet limb; and (vii) control means for impressing a protection potential to the stainless steel or carbon steel casing at a predetermined voltage of-800 mVAe/AgCl or more positive, the predetermined voltage being sufficient to draw the stainless steel or carbon steel casing into a zone of reduced corrosion. This structure protects the stainless steel or carbon steel casing of the pump from corrosion.
Patent EP-0142290-A1 (EP)
Title: Master cylinder with internal reservoir
Inventor: KOMATZ DENNIS JOHN
IPC: F16D25/12
Filed: 1984-10-18
Abstract: A master cylinder employed in connection with a fluid actuated motor vehicle clutch system includes an internal reservoir (98) formed by a portion of the same cylindrical housing (12) which makes up the clutch actuating working chamber (96). A plug (56) is provided within the cylindrical housing to divide the housing into two sections, a working chamber (96) and a reservoir chamber (98). The plug further includes a check valve system (66) which permits fluid to flow into and out of the working chamber from the reservoir as the fluid capacity of the associated hydraulic circuit changes. Flow into and out of the reservoir is permitted to occur only when an externally applied load to the master cylinder is released. The reservoir chamber includes a slidably piston (88) and a low spring constant helical spring (94) which biases the reservoir plungerto provide a slight hydrostatic pressure forthefluid contained by the reservoir, thereby preventing the ingestion of air or contaminants. In an embodiment of the invention, the fluid in the reservoir chamber may be initially pressurized to a great than atmospheric pressure so as to give a small degree of boost to the system. This design configuration eliminates the requirement of providing an externally mounted reservoir or a reservoir which is mounted above the working chamber such that fluid therein is gravity fed into the working chamber. This design also permits the use of manufacturing techniques such as deep drawing of metal to construct the entire master cylinder and reservoir from a single tube structure.
Patent EP-0143594-A1 (EP)
Inventor: MARCUS KONRAD HUGH
IPC: B60J3/02
Filed: 1984-11-20
Abstract: A mirror assembly such as a covered mirror panel (10) having a rectangular frame (11) to which a mirror (16) is mounted. The mirror has a flexible cover (30) and guide means in the form of two spaced apart rods (44, 45) mounted to the frame for guidably supporting the cover via channels (22, 24) between a position covering the mirror (Figure 1) and a position exposing the mirror for use. The cover when not in use can retract into a housing. The mirror assembly may form part of a visor (70, 80) for a vehicle and the cover may be stored in a housing within the visor when not covering the mirror.
Patent EP-0116491-A1 (EP)
Inventor: VITRAC JEAN-PIERRE
IPC: G02B27/22
Filed: 1984-01-16
Abstract: A device for viewing a series of stereoscopic views disposed in pairs in columns on a card (S) comprises a generally flat rectangular body (9). A first pair of channels (14) on the front of the body, disposed on each side of an axis of symmetry of the body, is adapted to permit the card to slide therein. A hinged plate (16) carries eyepieces (30, 31) and is hinged (17 to 20) to form panels (21 to 25). An end panel (24) is attached to the body (9). The other end panel (25) is mounted so as to slide in the second pair of channels (15). The center and lateral panels (21, 22, 23) occupy either a deployed position in which the eyepieces (30, 31) lie in a plane parallel to and appropriately spaced from the front surface (10) of the body (9), in line with windows formed in the body, or a folded position in which the plate (16) lies flat against the front surface (10).
Patent EP-0131482-A1 (EP)
Inventor: POUGNET PHILIPPE
IPC: G11C11/14
Filed: 1984-05-23
Abstract: L'invention concerne un dispositif de propagation de bulles magnétiques. Ce dispositif comprend une couche (1) d'un grenat magnétique implanté ioniquement, dans laquelle sont délimités des motifs (3, 4, ...) non implantés, une nappe (21) électriquement conductrice superposée à la couche de grenat (1), isolée de celle-ci. Cette mémoire est caractérisée en ce que les motifs (3, 4, ...) sont des ilôts separés les uns des autres. La nappe (21) comporte une première couche conductrice (16) présentant des fenêtres (10, 12, 14, ...) parallèles à une première direction (Y) pour déplacer respectivement les bulles existantes entre les motifs de premières paires de motifs (4,5 et 6,7) disposés parallèlement à cette première direction, grâce à un courant impulsionnel parallèle à cette première direction ; la nappe (21) comporte aussi une deuxième couche conductrice (17) superposée à la première couche conductrice (16) et isolée de celle-ci et présentant des fenêtres (11, 13, 15, ...) parallèles à une deuxième direction (X) pour déplacer respectivement les bulles existantes entre les motifs de deuxièmes paires de motifs (3,4 et 5,6 ...) disposes parallèment à cette deuxième direction, grâce à un courant impulsionnel parallèle à cette deuxième direction ; chaque première paire (4, 5) de motifs presente un motif (5) commun avec chaque deuxième paire (5, 6). Application au déplacement des bulles dans les memoires à bulles magnétiques
Patent EP-0120804-A1 (EP)
Inventor: KLEIJWEGT JACOB
IPC: B60C9/00
Filed: 1984-03-06
Abstract: A metallic cable (35) for reinforcing elastomeric articles comprises a single strand (39) of two filaments (36,37) twisted together in a first direction, and a single filament (38) helically disposed around the strand in a direction that is opposite to said first direction and has a pitch that is not greater than one and one-half times the lay length of said strand.
Patent EP-0136294-A1 (EP)
Inventor: KENNEDY GEORGE
IPC: A63H33/06
Filed: 1984-02-16
Abstract: Un dispositif d'affichage comprend un ensemble de solides (71) qui possèdent plusieurs faces, des signes figurant sur chacune de ces faces. Les signes peuvent être sélectionnés de manière à permettre l'affichage d'informations prédéterminées particulières à l'aide des solides, et des moyens (70) permettent de retenir les solides (71) de telle sorte qu'une de leurs faces soit visible. Dans une forme spécifique de réalisation, le dispositif est utilisé en tant que calendrier, et les solides sont des cubes dont le nombre total permet d'effectuer l'affichage nécessaire.
Patent EP-0140941-A1 (EP)
Inventor: SNYDER WILLIAM R
IPC: A61L15/58
Filed: 1984-04-06
Abstract: Adhésif sensible à la pression et matériau en feuille enduit d'adhésif sensible à la pression présentant une valeur initiale d'adhésion sur peau sèche au moins égale à 0,75 Newton par 100 millimètres de largeur, une valeur d'adhésion sur peau sèche après 48 heures ne dépassant pas environ 12 Newtons par 100 millimètres de largeur et une valeur d'adhésion sur peau mouillée au moins égale à environ 2,2 Newtons par 100 millimètres de largeur.
Patent EP-0194256-A1 (EP)
Inventor: SMITH TODD R
IPC: E04B1/19
Filed: 1984-09-19
Abstract: Structure tridimensionnelle (10) composée d'une pluralité de modules de ferme (20, 21) et de membrures transversales (30). Les modules de ferme et les membrures transversales sont reliées par des organes de fixation (71, 72, 200) contenus dans ces éléments. Les modules de ferme présentent des membrures longitudinales dédoublées (50, 51, 52, 53) disposées en about pour relier les modules de ferme. Les membrures transversales sont reliées aux modules de ferme qui sont alternés sur deux plans parallèles pour former la matrice de la strucutre tridimensionnelle.
Patent EP-0167996-A1 (EP)
Inventor: GOETZ NORBERT DR
IPC: C07C209/16
Filed: 1985-07-05
Abstract: Aromatic amines (substituted anilines) of the formula R<1>-NH2 and/or suitable cycloaliphatic amines of the formula R<2>-NH2, in which R<1> denotes a phenyl ring substituted by aliphatic groups having 1 to 20 carbon atoms and cycloaliphatic groups having 5 to 20 carbon atoms and R<2> a suitably substituted cyclohexyl ring, are obtained from the corresponding phenols in the presence of a cycloaliphatic amine R<2>-NH2, which may be recycled, with aqueous ammonia and excess hydrogen over a hydrogenation/dehydrogenation catalyst, the reaction being carried out continuously essentially at atmospheric pressure in the gas phase in at least two reaction zones connected in series in such a manner that in a first reaction zone a lower temperature and in a second reaction zone a higher temperature is maintained and/or catalysts of different reactivity are present in the reaction zones. The catalysts can be, for example, a palladium, ruthenium, rhodium or platinum catalyst or a palladium, platinum/copper or silver catalyst and are supported catalysts containing alumina as the support, which additionally may contain a basic substance and/or zinc, chromium, manganese, iron, cobalt or nickel.
Patent EP-0157652-A1 (EP)
Inventor: NELSON PETER H
IPC: C07D209/48
Filed: 1985-04-04
Abstract: Compounds useful for treating inflammation, swelling and associated pain, and psoriasis, represented by the formula:
     and the pharmaceutically acceptable acid addition salts thereof, wherein:
         a is an integer of 0-3;   b is an integer of 0-2;   n is an integer of 3-12;   each X and each Y are independently-halo, -R 1 , -alkoxy, or-phenyl; and B is selected from:
     
     and
     in which   R' and R 2  are independently H, alkyl or cycloalkyl;   R 3  is H, alkyl or -CH 2 CH 2 OH; and   m is an integer of 3-8.       
     Novel compounds are those wherein n is at least 6 if both a and b are 0.
Patent EP-0170402-A1 (EP)
Inventor: MIX THOMAS W
IPC: B01J19/32
Filed: 1985-06-26
Abstract: In one aspect thereof, the invention describes a packing element for placement in a fluid stream in an orientation such that an axis of the element has a predetermined relationship to the predominant direction of flow of the stream. The packing element has surfaces oriented to impart to different portions of the fluid stream different components of momentum which are normal to the predominant flow direction. Intersection regions are defined by the surfaces, each intersection region being arranged to cause different portions of the fluid stream having different momentum components to meet with a tendency to cancel the momentum components.
Patent EP-0174078-A1 (EP)
Inventor: JENNINGS JAMES ROBERT
IPC: C01C1/04
Filed: 1985-07-18
Abstract: A pelleted iron oxide catalyst precursor wherein the iron oxide has an O/Fe atomic ratio in the range 1.2 to 1.4, a high surface area and a density of at least 2.6 g.cm- 3 . The precursor may be made by de-oxidising, by heating in the presence of a steam/hydrogen mixture, an iron oxide composition made by precipitation and calcination, followed by pelleting after de-oxidation.
Patent EP-0159221-A1 (EP)
Title: Bain de décapage chimique pour piéces en alliage résistant à chaud
Inventor: MARTINOU ROBERT LUCIEN
IPC: C23G1/00
Filed: 1985-03-06
Abstract: Bain de décapage chimique pour des pièces en alliage résistant à chaud à base Nickel ou Fer comprenant notamment du Molybdène en proportion supérieure à 3,5% constitué en une solution aqueuse d'acide chlorhydrique, d'acide nitrique, d'acide acétique, d'acide phosphorique contenant en outre un sel ferrique.
Patent EP-0161997-A1 (EP)
Inventor: MALNATI JEAN
IPC: H04N7/173
Filed: 1985-03-29
Abstract: The device comprises at least one decoder (5) connected up in parallel with the telephone (1) and connected to the device (6) to be controlled, and a coder (3) shunt-connected to the switch (2) in such a way that, on the basis of a telephone code, the exchange (2) directs the line to the coder (3) which seizes the line and generates a frequency code in the sound register towards the corresponding decoder, whilst the decoder emits a signal for controlling the relevant device once it has recognised the signal emanating from the coder (3). <IMAGE>
Patent EP-0168433-A1 (EP)
Inventor: SLAVENS CLYDE M
IPC: B23K9/028
Filed: 1984-12-21
Abstract: Piste pour permettre le déplacement d'un chariot de soudage autour d'un tuyau, comportant une bande métallique pliée de manière à entourer un tuyau et soutenue par des traverses à encoches, les encoches des traverses offrant une certaine résilience pour la bande, si bien que, une fois serrée autour du tuyau, la bande va fléchir et le tuyau peut se dilater et se contracter en réponse aux modifications de températures sans surcharge longitudinale de la bande et du verrou reliant les extrémités de la bande. La présente invention comporte un mécanisme de positionnement pour espacer la piste de l'extrémité d'un tuyau, comportant une ou plusieurs pinces de fixation réglables ajustées pour permettre l'engagement de l'extrémité de tuyau et de la piste et pouvant servir de guide pour localiser la position de la piste par rapport à l'extrémité de tuyau.
Patent EP-0178305-A1 (EP)
Inventor: BLACKBURN DONALD GEORGE
IPC: G11B15/00
Filed: 1985-02-28
Abstract: Procédé et dispositif pour le stockage et l'extraction d'enregistrement de données pouvant être visualisées sur un récepteur de télévision. Des signaux vidéo sont générés à partir des enregistrements à stocker à l'aide d'une caméra vidéo ou d'une autre source de signaux vidéo et sont écrits sur un support d'enregistrement vidéo tel qu'une bande vidéo ou un disque lu par laser, et dans les intervalles de suppression du cadre de chaque enregistrement ainsi stocké est inséré un code d'index ou une adresse identifiant cet enregistrement d'une manière unique. L'extraction est obtenue en introduisant le code d'index d'un enregistrement stocké, ce qui provoque la recherche par l'appareil de l'enregistrement possédant ce code d'index dans ses intervalles de supression du cadre, la lecture de l'enregistrement et sa visualisation à partir du support d'enregistrement.