baber/WOPTO huggingface dataset:
Patent EP-0060001-A1 (EP)
Inventor: KERSUZAN GEORGES
IPC: C04B41/80
Filed: 1982-02-26
Abstract: 1. A process of thermally treating an aluminium oxide substrate in which holes are made by means of a laser at a temperature not exceeding 1600 degrees C with the object of facilitating metallization by means of screen-printing of these holes, characterized in that the said substrate is subjected to a thermal treatment having an overall duration between 2 and 4 h in accordance with a temperature profile having a plateau between 1500 and 1600 degrees C, and a duration of 10 to 15 min.
Patent EP-0076547-A1 (EP)
Inventor: TAN SING LIONG
IPC: H04N7/12
Filed: 1982-09-29
Abstract: A compatible television system for high-definition and for standardized low-definition television. In a transmitter (1) in the system a high-definition video signal (VS1) is generated which is split into a contour signal (HVC2) which on display shows details in the horizontal and vertical directions, and a low-definition video signal (VS6). The low-definition video signal (VS6) is converted into a low-definition video signal ( VS1 ) in conformity with the standard. The contour signal (HVC2) is also converted, but is transmitted periodically over several picture periods ( HVC3 ). Both these converted signals are transmitted or stored, respectively in two separate signal channels (3,4), each suitable for the standard low-definition television. In a receiver (2) the standard video signal ( VS7 ) can be utilized directly for low-definition display by a standard display device (8). In addition, a receiver (2) comprises a high-definition display device (7) in which the converted signals are reconverted and, after having been combined (48) result in a high definition video signal suitable for high-definition display by a picture display apparatus (49). As high-definition in the region of movement in the picture may disturb the picture quality the contour signal may be locally suppressed on display.
Patent EP-0074699-A1 (EP)
Inventor: WHITE RONALD LESLIE ALBERT
IPC: H02G3/06
Filed: 1982-02-22
Abstract: A cable ladder system comprises cable ladders so arranged end-to-end that their stringers 1 abut and are secured together by separately formed connecting members 20 each overlapping and being secured to adjacent end portions of a pair of aligned stringers. Parts 28 of each connecting member 20 protrude through holes 21 in the adjacent end portions of the stringers 1 and each connecting member is locked to the stringers by a pin 29 extending lengthwise between the protruding parts of the connecting member and surfaces of the end portions of the aligned stringers. Overlying longitudinally extending edges of the end portions of the stringers 1 and of the connecting member 20 are positively locked together by deformed parts 30 of the longitudinal edge of the connecting member engaging in holes 22 in the longitudinal edges of the end portions of the stringers.
Patent EP-0076133-A1 (EP)
Inventor: SIEMIONKO ROGER KEITH
IPC: C08G63/19
Filed: 1982-09-27
Abstract: Fiber-forming aromatic polyester consisting essentially of 1,4-dioxyphenylene units, isophthaloyl units, p-oxybenzoyl units and 6-oxy-2-naphthoyl units.
Patent EP-0060193-A1 (EP)
Inventor: WANNER JACQUES
IPC: C02F1/48
Filed: 1982-03-04
Abstract: 1. An apparatus for the treatment of a liquid, such as mains water, of the type comprising : - a treatment chamber (120) through which the liquid passes and which is provided with a central electrode (150) and a peripheral electrode (140), - at least one capacitor (400), - a charging circuit (500) able to apply a charging voltage of predetermined positive or negative sign to the terminals of this capacitor, - a discharge circuit (600) able to discharge the capacitor between the central electrode and the peripheral electrode, in order to subject the mass of liquids located in the treatment chamber to a discharge of electrical energy in pulses, the charging circuit and the discharge circuit operating alternately and repetitively at a predetermined recurrence frequency, characterised in that it also comprises : - means (160, 200) for measuring the rate of flow of water passing through the treatment chamber, - means (300) able to govern the power of the discharge pulses provided by the discharge circuit by the measured value of the rate of flow.
Patent EP-0082093-A1 (EP)
Inventor: COMBET ANDRE
IPC: C01B11/20
Filed: 1982-12-02
Abstract: The oxidising agents are used especially for fixing vat dyes and sulphur dyes. The process is characterised especially by an ozone treatment of these oxidising agents which are present in a reduced state. This process applies more particularly to the preparation and regeneration of sodium or potassium iodates and sodium or potassium bromates.
Patent EP-0067133-A1 (EP)
Inventor: GAUDINO PIERO
IPC: D01H5/22
Filed: 1982-05-17
Abstract: A drawing frame with a drawing region or with two independent drawing regions (1, 2) includes, in all, four or more so-called drawing and control rollers. These latter all comprise pressure rollers with barrel rubbers. The control roller (10) situated immediately upstream of the draw-off or «total» drawing roller (7) is arranged in such a position that its periphery is separated from that of the drawing roller (7) by a narrow gap. The rations between the diameters and the speeds of rotation of these rollers (7, 10) are selected in such a way that the peripheral velocity of the «total» drawing roller (7) is significantly greater than the peripheral velocity of the adjacent control rollers (10). As a result, an upwardly directed flow of air is created which removes the floating fibres which would otherwise tend to form windings or so-called «rolls».
Patent EP-0127612-A1 (EP)
Inventor: CANEVALL JOHN
IPC: G21F5/005
Filed: 1982-06-09
Abstract: Procédé de stockage permanent d'un matériau radioactif dans une chambre aménagée dans la roche et comprenant une construction fermée (4) complètement séparée des parois du plancher et du plafond de la cavité aménagée dans la roche et fabriquée avec un matériau permanent imperméable à l'eau, dans laquelle sont stockés les matériaux sous forme encapsulée (9); l'espacement extérieur défini entre les parois, le plafond et le plancher de la roche et la construction est complètement rempli d'un matériau non-imperméable à l'eau (5). Dans l'invention, le matériau encapsulé est placé à l'intérieur de la construction à l'aide d'un robot (10) des deux côtés d'une voie prévue pour le robot. Lorsque la construction est totalement ou partiellement remplie avec le matériau, la construction ou une partie de celle-ci contenant le matériau est scellée avec de la bentonite ou autre, laissant un passage (13) pour le robot dans la construction, lequel passage est rempli d'un matériau de déplacement d'eau facile à creuser. Lorsque la construction est entièrement remplie, elle est scellée et le robot (10) est remonté au travers d'un puits de descente (3) reliant la construction à la surface de la terre. Le puits de descente est scellé au moins au niveau de la construction et à la surface du sol.
Patent EP-0114807-A1 (EP)
Title: Lamine a surface molle
Inventor: HODGKINSON DEREK ALAN
IPC: B44C1/17
Filed: 1982-07-23
Abstract: Laminé à surface molle comprenant une couche d'argile de modelage fixée sur un support, de préférence flexible, tel que du papier, du carton, une plaque de fibre, du tissu ou une pellicule de matière plastique. L'argile est fixé sur le support de préférence sans utiliser un agent liant, par exemple par calendrage. Le laminé peut être utilisé, entre autre, pour l'impression, pour le moulage de matériaux liquides auto-durcissables, et pour obtenir l'étanchéification temporaire de fissures dans des récipients ou conduites contenant un fluide.
Patent EP-0103780-A1 (EP)
Inventor: EBINGER KLAUS
IPC: G01C15/04
Filed: 1983-08-26
Abstract: The bench-mark is used to determine the location of a place on a ground. The bench-mark is concreted or driven in the ground which protects it. It comprises an envelope (12) and a passive oscillating circuit (16, 18) inside the envelope. The circuit has a low self-inductive impedance and may be accurately adjusted to a rated frequency. Particular measurements are provided for adjusting said rated frequency. In order to be found, the bench-mark is detected by a transmitter which allows to determine its location. The bench-mark reacts as a passive oscillating circuit which attenuates the transmitter. The envelope (12) of the bench-mark is sharp, thereby allowing to drive it easily in the ground.
Patent EP-0121602-A1 (EP)
Inventor: BRINER EMIL
IPC: D02G1/04
Filed: 1983-12-21
Abstract: Eine Falschdralleinheit (1) umfaßt einen Ansaugteil (4) mit einem Ansaugkanal (7) und einem an dessen engster Stelle (8) erfindungsgemäß angeschlossenen Expansionsraum (9), der mittels eines Luftanschlusses (10) an eine Unterdruckquelle (11) angeschlossen ist. Eine Drosselstelle (5) verbindet den Expansionsraum (9) mit einem pneumatischen Drallgeber (6). Bei dem im wesentlichen aus der deutschen Auslegeschrift Nr. 2 722 319 bekannten pneumatischen Falschdrallspinnen wird ein von einem Ausgangswalzenpaar (2) eines Streckwerkes (nicht gezeigt) abgelieferten Band (B) durch den Ansaugkanal (7) in Richtung (R) und anschließend durch die Drosselstelle (5) in den Drallgeber (6) gefördert. Der Drallgeber (6) erzeugt einen sich im Garn (3) gegen das Ausgangswalzenpaar (2) im aufbauenden Falschdrall im Kern des Garnes (3). Die für das fertige Garn notwendigen Umwindefasern werden als Randfasern gleichzeitig mit dem Garnkern durch den Ansaugkanal (7) angesaugt. Mit dem Expansionsraum (9) erreicht man den Vorteil, daß der Luftstrom ohne wesentliche Störung des Garnlaufes in einer zum Garnlauf senkrechten Richtung abgesaugt werden kann.
Patent EP-0120136-A1 (EP)
Inventor: WOICKE GUENTER ING GRAD
IPC: G01B7/30
Filed: 1983-12-22
Abstract: The invention relates to a process for the indirect measurement of angles in order to suppress the swinging of loads. Since, because of the severe wear, measurement using mechanical instruments is not expedient, a desired force (Fsoll) is determined from a rope force (F1), measured at a fixed guide pulley (1) and having a defined force direction, and in addition the actual rope force (F2) is measured at a guide pulley (2) receiving the load rope, and the swinging angle ( rho ) is derived from the ratio of the actual rope force and desired force. <IMAGE>
Patent EP-0131070-A1 (EP)
Inventor: BRUYNEEL FRANS MARIA
IPC: G03G15/20
Filed: 1983-07-06
Abstract: There has been found a fusing station (14) suitable for fixing duplex copies and comprising a radiant source (15) of energy mounted in a reflector cavity, and a roller (16), so positioned in relation to said source of radiant energy as to provide an opening through which a sheet of support material (19) carrying toner images can be moved for thermal exposure of the toner images of the upper surface of the support material to said radiant source of energy. 
     Said roller (16) guides and supports the sheet (19) of support material through the fusing station (19) in such a way that its outer surface moves synchronuously with the speed of advancement of the sheet of support material through the fusing station.
Patent EP-0103319-A1 (EP)
Inventor: WIENER HANS
IPC: B25B7/00
Filed: 1983-08-05
Abstract: Das Werkzeug weist zwei Handgriffe (11, 12) und eine geradlinige Führungsbahn für einen Backenträger (20) auf, Die Führungsbahn ist zwischen der Anlenkstelle (13) des einen Handgriffes (12) an eine aus einem Gerätekörperteil (10) und dem daran starr angeschlossenen anderen Handgriff (11) gebildete Baueinheit (100) und den freien Enden (11b, 12b) der beiden Handgriffe angeordnet. Der Backenträger und der schwenkbar angelenkte Handgriff (12) sind mit zusammenarbeitenden Berührungsflächen (12c') versehen. Der Backenträger weist im Querschnitt vorzugsweise die Form eines umgestülpten U auf und umfasst mit seinen Schenkeln den Gerätekörperteil, in dem ein Fenster (106) für die Einführung des Backenträgers und dessen Gleitbewegung in der Führungsbahn vorgesehen ist.
Patent EP-0092317-A1 (EP)
Inventor: DOFEL ANDREW WILLIAM ROGER
IPC: A63B21/055
Filed: 1983-03-21
Abstract: An exercise device (12) having a ground engaging base (29) from which extends a vertical post (30), a lever (35) pivotally attached intermediate its ends to the post (30) so as to extend generally horizontally above the base (29), and a resistance assembly (10) attached to an end of the lever (35) to resist movement of the lever (35), the resistance assembly (10) includes a pulley system (14) with a movable carriage (18) which tensions an elongated resilient strap (13).
Patent EP-0092905-A1 (EP)
Inventor: GARLAND RONALD M
IPC: G01D4/00
Filed: 1983-03-22
Abstract: A mechanism to selectively extend the unit volume price range of the computer while maintaining the rotational speed of the right hand cost counter wheels of the computer within acceptable limits. The conversion mechanism comprises a cost drive ratio selector mechanism 35 and one or more sets of substitute single transfer and double transfer right hand cost counter wheels 190, 191, 195, 196, 198, 199 and provides for selectively and successively shifting the decimal point of the unit volume price range and cost counter readout and for establishing a cost counter drive ratio for each of the substitute right hand cost counter wheels.
Patent EP-0099782-A1 (EP)
Inventor: CARBALLES JEAN-CLAUDE
IPC: H01S5/042
Filed: 1983-06-24
Abstract: The invention relates to light-emitting semiconductor devices, such as lasers and light-emitting diodes.     The device comprises, over the surface on the side opposite to that of the substrate, metallisation (5) for making connections and a layer into which a localising contact (7) is diffused. The contact layer is split into two layers of the same material. The first layer (11) has a large thickness (e1) and is of the same type of conductivity as the confinement layer (2) lying immediately under it. The second layer (12) has a small thickness (e2) and has the opposite type of conductivity. Diffusion of a localising contact of the first type of conductivity restores an ohmic chain; the second layer (12) forms a diode around the localising contact. Application to lasers and light-emitting diodes. <IMAGE>
Patent EP-0103509-A1 (EP)
Title: Non-lethal shotgun cartridge
Inventor: LEFEBVRE JEAN-PASCAL
IPC: F42B12/74
Filed: 1983-08-29
Abstract: The invention relates to a non-lethal cartridge with one or more projectiles for a shotgun, of the type consisting of a case (1), the base (2) of which is equipped with a fuse in contact with the propellent powder charge (4) retained in the bottom of the case by a grease wad (5) and/or a plastic wad (6), with wells or not, the projectile or projectiles (8) being contained in the case on the opposite side to the fuse. The cartridge according to the invention is characterised in that it comprises at least one projectile (8) formed from a rubber ball of a Shore hardness of 40 to 55. The invention can be used by all groups for self-defence and maintaining order or by security or caretaker teams. <IMAGE>
Patent EP-0091887-A1 (EP)
Inventor: CERRUTI ERALDO
IPC: G07C5/08
Filed: 1983-03-28
Abstract: The visual display device is intended for connection to a processing system which detects parameters characteristic of the instantaneous operational state of a motor vehicle and parameters characteristic of the change of this operational state within time. The device includes a visual display unit (2) having separate zones (5, 6, 7) each of which is intended for the presentation, in alternation, of at least one pair of the said signals, and a selector (3) connected to the visual display unit (2) and the operation of which causes the simultaneous alternation of the respective signals on each of the said zones (5, 6, 7).
Patent EP-0117404-A1 (EP)
Inventor: SCHOLZ HEINRICH
IPC: B22D11/128
Filed: 1984-01-17
Abstract: Bei einer Stützführung einer Stranggießanlage für Stahl mit gegenüberliegend an Kopftraversen (3) und Festtraversen (2) gelagerten Führungs- und Treibrollen (5, 7) ist jede Kopftraverse (3) an Stützen einer an einem Grundrahmen (1) angeordneten Festtraverse (2) durch federbelastete Zuganker (13) gehalten. 
     Zur Schaffung einer einfachen Stützführung mit leicht auswechselbaren Elementen sind Druckmittelzylinder (17) zur Entlastung der Zuganker (13) diesen im Bereich der Kopftraverse (3) stirnseitig zugeordnet, wobei die Festtraverse (2) durch die Zuganker (13) am Grundrahmen (1) lösbar befestigt ist.
Patent EP-0114673-A1 (EP)
Inventor: GIANINI BRUNO
IPC: B60K26/02
Filed: 1984-01-19
Abstract: @ Acceleration control device for motorcars intended for people deprived of the use of the lower limbs, consisting of a handwheel (10) placed coaxially to the steering wheel (1) to which it is tied up in the rotatory motion, being allowed however to shift axially, to control, through a support and guide ring (12) pressing a ball-point (25') rod (25), the motorcar acceleration; an additional guide means is made up by a cylindric pin (19) borne in the middle by the handwheel (10) and fitting into an hexagonal nut (20) screwed to the threaded end of a steering column (4), inside a hub (3) to which the steering wheel (1) is fixed.
Patent EP-0125704-A1 (EP)
Inventor: DETTBARN HANS-JURGEN
IPC: A61M5/30
Filed: 1982-04-09
Abstract: Bei dieser Kolbenpumpe ist das Pumpengehäuse (1) mit einer Halterung (E) für einen Behälter (3) versehen, die aus einem mit Hohlnadel (5) versehenen Stutzen (4) und einem Verbindungselement (9, 16, 17) zum Verbinden des Behälters (3) mit dem Stutzen (4) besteht. Das Pumpengehäuse (1) weist einen Einlaßkanal (7) auf, der mit einem Kanal (6) im Stutzen (4) in Verbindung steht. Damit die Behälter (3) starr mit der Kolbenpumpe verbunden werden können, besteht das Verbindungselement beispielsweise aus einem U-förmig gebogenen Blech (9), das auf seiner Innenseite mit U-förmigen Jochen (10, 11) versehen ist, wobei das dem Pumpengehäuse (1) zugewandte Joch (10) in eine im Stutzen (4) vorgesehene Nut (12) eingreift und das andere Joch (11) zum Umfassen des Behälterhalses dient.
Patent EP-0135216-A1 (EP)
Inventor: CLARKE JOHN ALFRED
IPC: G02B13/16
Filed: 1984-07-12
Abstract: A lens system is provided which is suitable for back- projecting an enlarged image of a TV cathode ray tube (CRT). To achieve a compact cabinet design 1 for such a projection television set, a short projection throw and a wide projection angle are required, together with a wide aperture (F/1) for a bright projected picture and with a definition which may need to be good enough to resolve 1249 line television pictures. The lens system comprises a concave CRT face plate FP and three lens elements L1, L2, L3. L1 and L3 are each of positive power and each have one aspheric surface. L2 is between L1 and L3 and also has one aspheric surface. The powers of the elements are chosen so that           and     where K 1  is the power of the first element remote from the object surface, K 2  is the power of the second low power element. K 3  is the power of the third element adjacent to the object surface and K is the total power of the projection lens
Patent EP-0149860-A1 (EP)
Inventor: ENSING HENDRIK
IPC: G03G15/20
Filed: 1984-11-19
Abstract: A contact fixing device in which a toner image is fixed on a sheet material (4) by heating the toner image and pressing the heated toner image and the sheet material (4) together between a contact fixing medium (1) and a pressure element (3), said contact fixing medium being cleaned by contacting It with a cleaning roller (7) which is provided with perforations (12) which communicate with a cavity in the roller in order to discharge surplus toner to the interior of the cleaning roller.
Patent EP-0120708-A1 (EP)
Inventor: BONK THOMAS J MINNESOTA MINING
IPC: C09J7/50
Filed: 1984-03-28
Abstract: Acrylic-type normallytacky and pressure-sensitive adhesives are firmly bonded to polyolefin substrates that have been primed by coating with a monomer composition and subjecting the coated substrate to actinic radiation to effect graft-polymerization.
Patent EP-0118366-A1 (EP)
Inventor: GAGNEUX JEAN
IPC: A01M7/00
Filed: 1984-03-02
Abstract: 1. Agricultural spray boom carried by the chassis (1) of a spraying implement and comprising at least two lateral boom elements (3, 4) which are telescopically connected, at least one of the lateral elements (14) being movable ; motor means (7-10, 76-78) for producing telescopic movement between these two elements : spray nozzles (5', 5") carried by each of the two lateral boom elements (3, 4) ; means (32, 33, 34) for feeding spraying fluid suitable for each series of nozzles (5', 5") carried by the said lateral boom elements (3, 4), the means (34) for feeding at least the series of nozzles (5") carried by the movable boom element (4) being in part movable or deformable in order to conform to the relative longitudinal position of the said lateral boom elements (3, 4) and the said means (34) of supplying the series of nozzles (5") of the movable boom element (4) comprising two members (12, 13) carried respectively by the said lateral elements (3, 4), characterised in that the said means of ferding at least the series of nozzles (5") of the movable ramp element (4) comprise a collector (34) of the telescopic type comprising two male and female tubular members (12, 13) sliding one in the other in fluid-tight fashion, each being fixed on one of the said lateral boom elements (3, 4), one of the tubular members communicating with a source of spraying fluid, the other tubular member communicating with the said nozzles.
Patent EP-0146422-A1 (EP)
Inventor: CAVEZZAN JACQUES
IPC: C09D183/04
Filed: 1984-10-12
Abstract: La présente invention concerne une composition organopolysiloxanique comportant un organopolysiloxane ayant au moins un radical vinyle, un organohydropolysiloxane, un catalyseur complexe d'un métal du groupe du platine et au moins un inhibiteur qui est un composé organique ayant un point d'ébullition d'au moins 25°C et présentant au moins un groupe acétylénique ayant un groupement carbonyle en position α par rapport aux carbones à insaturation acétylénique. Les compositions selon l'invention sont utilisables pour rendre un matériau non adhérent à d'autres matériaux auxquels il adhérerait normalement.
Patent EP-0153545-A1 (EP)
Inventor: HERZIG ROLF
IPC: E01F9/011
Filed: 1984-02-29
Abstract: The new ground socket for the stand, mast or post of a road signal, barrier or the like is a prefabricated concrete element (1) and is let in approximately flush with the ground surface; slight bevels (2) to all sides prevent the formation of puddles. The signal stand or the like is inserted into a longitudinal recess (3), which extends through the entire depth of the ground socket and is secured by means of a clamping screw (8) seated in an eye (7) with internal thread and is accessible by virtue of a trough (4) having a drainage channel (5). The longitudinal recess (3) may be clad with a pipe (6); the eye (7) is fixed on the latter or else on a sunk-in anchor. Furthermore, means for covering the trough (4) and the longitudinal recess (3) are provided for the occasional non-use of the ground socket. For saving on costs brought about by transporting over large distances, it is possible for only the head part of the new ground socket to be delivered, which can then be readily supplemented by the user to form the complete ground socket. <IMAGE>
Patent EP-0166725-A1 (EP)
Inventor: KILLGOAR PAUL C JR
IPC: F16B23/00
Filed: 1983-12-27
Abstract: Composition élastomère pouvant être utilisée comme matériau d'essuie-glace. Cette composition comporte un élastomère doté d'un squelette entièrement saturé, un agent de polymérisation pour l'élastomère en quantité suffisante pour réticuler l'élastomère, au moins 25% en poids de graphite particulaire, basée sur le poids de l'élastomère, ainsi qu'une charge particulaire de renfort. Le graphite particulaire modifie les propriétés de friction de l'élastomère. Cette composition possède une excellente résistance aux conditions atmosphériques et un faible coefficient de friction; elle est ainsi idéale pour la fabrication de balais d'essuie-glace.