baber/WOPTO huggingface dataset:
Patent EP-0031767-A1 (EP)
Title: Dispositif de maintien d'une tuyauterie
Inventor: ANGLARET GILBERT
IPC: F16L3/16
Filed: 1980-12-18
Abstract: La présente invention se rapporte à un dispositif capable de maintenir un élément droit de tuyauterie (1) sur une structure résistante (2). Le dispositif de maintien selon l'invention permet d'attacher une tuyauterie (1) à au moins une semelle d'ancrage (3) scellée à une structure résistante (2) et il est caractérisé par le fait qu'il comporte une pluralité de pièces d'attelage rectilignes ( 4 - 5 - 6 - 7) attachées par des articulations (11 - 12 - 13 - 14), à la tuyauterie (2) et réunies à la semelle d'ancrage (3) et disposées dans une pluralité de plans perpendiculaires à l'axe (16) de la tuyauterie (1) qui contiennent chacun au moins deux desdites pièces d'attelage (4 - 5 - 6 - 7) dont les axes longitudinaux sont disposés selon les côtés d'un triangle de manière à transmettre les couples de torsion appliqués à la tuyauterie (1). Le dispositif est destiné à une centrale nucléaire.
Patent EP-0034689-A1 (EP)
Inventor: GUIGUES FREDERIC
IPC: B01D17/02
Filed: 1980-02-25
Abstract: 1. Device for the automatic draining of a liquid deposited at the bottom of a reservoir (1) containing two non-miscible liquids of the type comprising a motor-operated draining valve which is connected to the lower part of said reservoir and a detecting probe which is placed inside a conduit in which flows a liquid coming from the lower part of the reservoir and which controls automatically the said draining valve, characterized in that the detecting probe is a capacitive probe (9) placed inside a vertical tube (10) into which some liquid coming from the lower part of said reservoir (1) flows through the lower end, and comes out at upper part by exceeding a threshold (x x1), the said capacitive probe (9) being placed inside the said tube (10) underneath the said threshold (x x1) so that it is fully immersed in said liquid.
Patent EP-0036863-A1 (EP)
Inventor: DUNAGAN KENNETH M
IPC: C25C1/20
Filed: 1981-03-23
Abstract: La duree de vie et la stabilite d'un fixateur utilise dans le traitement d'un film passant par les etapes du revelateur, fixateur et lavage sont sensiblement ameliorees en retirant le fixateur utilise, en extrayant electrolytiquement l'argent, en stabilisant le fixateur retire par ajustement de son pH a une valeur sensiblement constante et en faisant recirculer ce fixateur use ainsi traite pour traiter d'autres films.
Patent EP-0035122-A1 (EP)
Inventor: KRAMER HORST DR
IPC: G01N27/72
Filed: 1981-02-03
Abstract: The invention relates to a method permitting the magnetic properties of ferromagnetic powders which are used for the preparation of heavy media for the float-sink dressing of minerals, to be tested. To this end, the invention provides for the ferromagnetic powder to be magnetized in a magnetic steady field at a field strength within the range 600 to 1000 amperes per cm and the magnetized ferromagnetic powder to be demagnetized in a cyclicly decreasing magnetic alternating field at a field strength within the range 1000 to 1500 amperes per cm. Next, the ferromagnetic powder so pretreated is heaped up, in the center portion of a circular plate made from dielectric material and the circular plate is placed on an iron core-provided coil. An alternating current voltage of 180 to 260 volts is applied to the coil, thereby effecting the occurrence of alternating fields of 180 to 220 amperes per cm in the center portion of the circular plate. The ferromagnetic powder heaped up is observed for the figure it is forming under the influence of the alternating fields. The formation of a closed figure around the center portion of the plate indicates unlimited qualification of the ferromagnetic powder for use in a heavy medium suspension.
Patent EP-0045357-A1 (EP)
Inventor: YEHUDA OZARI
IPC: C08F2/22
Filed: 1981-05-27
Abstract: Aqueous dispersions of soft polymers, and particularly butadiene-styrene copolymers, containing high amounts of carboxylic acid units are prepared by a core-shell polymerization technique in which there is first polymerized around the soft polymer an inner shell layer of methylmethacrylate, thereby completely encasing the soft polymer particles. Then an outer layer of methlmethacrylate and methacrylic acid monomers is polymerized around the encased particles. The product contains up to about 40 mole percent of methacrylic acid units in the shell.
Patent EP-0043570-A1 (EP)
Inventor: GERBER KLAUS
IPC: G02B6/44
Filed: 1981-07-03
Abstract: A sleeve for protecting the splices between waveguide cores or optical fibers, which cores or fibers are received in groups or bundles which in turn are received in a light waveguide cable characterized by a housing having an entrance for each of the cables, said housing containing a plurality of removable plates with a single plate for each group of individual light waveguide cores or fibers, said plates being arranged in the housing in spaced relationship with each of the plates containing a plurality of holding elements for the splices between the light waveguide cores and guide pins for holding the excess lengths of the light waveguide cores in loose loops on the plate. Preferably, the sleeve includes a comb adjacent each of the entrances for spreading the individual bundles or groups of individual light waveguide cores to the spacing between the plates.
Patent EP-0049780-A1 (EP)
Inventor: RITTER THOMAS ALEXANDER
IPC: A61N1/05
Filed: 1981-09-18
Abstract: A surgical electrode consisting of an insulated stainless steel wire having surgical needles conductively affixed at one or both ends, at least one needle having a pointed end and a nonpointed end with a blind hole or flange in the nonpointed end thereof, and the blunt end of a blunt pointed pin fitted into said hole or flange and a crimp in said nonpointed end of the needle retaining said pin in said hole or flange with controlled pull-out characteristics, said pin conductively and permanently affixed at the other end to said wire, whereby said pin may be pulled out of said blind hole or flange and the blunt end of said pin used as an electrical jack for connection to a pacemaker or similar electric current generating or monitoring device. The electrodes are particularly useful as temporary heart pacer electrodes for cardiac stimulation during and after surgical , operations.
Patent EP-0056094-A1 (EP)
Inventor: MATOUSCHEK REINHARD DR
IPC: C12N11/14
Filed: 1981-10-27
Abstract: The crystalline sodium silicates and crystallised forms of hydrated silicon dioxide are prepared by heating sodium carbonate and quartz at elevated temperature. According to the invention, sodium carbonate of up to 2 mm in particle size and quartz powder having a surface area according to BET of 0.03 to 20 m<2>/g are thoroughly mixed with one another in a molar ratio of 1:1.9 to 1:3 and then heat-treated at temperatures between 400 and 900 DEG C for three to ten hours or melted at temperatures between 900 and 1100 DEG C for half an hour to three hours to give glass, which is then cooled, and the solidified glass is again heat-treated at temperatures between 400 and 860 DEG C for four to nine hours. The sodium silicate obtained is then isolated and treated with acid in order to prepare crystallised forms of the hydrated silicon dioxide. The products obtained in the process are used as fillers, carriers, catalysts and catalyst supports.
Patent EP-0034507-A1 (EP)
Inventor: PARKER DAVID JOHN
IPC: B60T13/567
Filed: 1981-02-20
Abstract: In a servo boosterfor a vehicle braking system, of the kind having a tie rod (25) for relieving the booster housing (1,2, 3) of braking reaction forces which extends through the movable wall(s) (5, 13) of the booster, the movable wall is sealingly connected to a wall (1, 4) of the housing by a bellows (35, 41). The bellows has at least one integral reinforcing rib (35') which completely encircles the tie rod. The rib resists ballooning of the bellows and guides the bellows along the tie rod. 
     In a tandem booster having a stationary partition wall (4) between a pair of movable walls (5, 13) as illustrated, the interior of a bellows (41) connecting the rear movable wall (13) to the partition wall provides fluid communication between the chambers (22, 24) bounded by the rears of the movable walls (5, 13). Fluid communication between the other two chambers (21, 23) is provided via a tubular member (7) integral with the front movable wall (5) and extending through the partition wall (4).
Patent EP-0042284-A1 (EP)
Inventor: SEELENBINDER TERRY G
IPC: G03B27/30
Filed: 1981-06-15
Abstract: A liquid developing apparatus employing an applicator roll and metering and pressure blades in contact with the applicator roll is provided with a wick for applying the developer liquid to the roll. The wick is moved into and out of contact with the surface of the applicator roll to be withdrawn whenever the apparatus is stopped in order to allow uniform drying of the roll surface to forestall the possibility of non uniform development treatment which otherwise might occur when the apparatus is next used. A special support is provided for the bar which carries the metering blade, the bar being rockably carried in support plates which are pivoted on the frame and adjustable while the apparatus is operating to adjust the attitude of the metering blade relative to the applicator roll surface and thereby control the amount of developer liquid which the roll surface is applying to the copy sheets.
Patent EP-0081023-A1 (EP)
Inventor: ALLISON JAMES
IPC: G11B23/023
Filed: 1981-12-09
Abstract: A device for storing and dispensing magnetic tape cassettes which is suitable for use in a motor vehicle comprises p casing (1) which is rectangular in plan view and in cross section (and assumed for convenience to be horizontal), a platform (3) spaced from the rear end (4) of the casing and dividing a front portion thereof into upper and lower compartments (5,6); a drawer (2) slidable within the casing (1) and having a bottom aperture; and a plurality of resiliently depressable pusher member (13,14) and stop members (15,17) in each of said compartments (5,6) the pusher members (13,14) being carried by the drawer (2), and the stop members (15,17) being carried by the casing (1) and by the platform (3); said members (13) in the upper compartment (5) being adapted and arranged to push cassettes rearwardly along the platform (3) during closing movement of the drawer (2) until they drop into the lower compartment (6), and said stop members (15) in the upper compartment (5) preventing movement of cassettes with the drawer (2) during opening movement of the drawer (2); and said pusher members (14) in the lower compartment (6) being adapted and arranged to move cassettes forwardly during opening movement of the drawer (2) until they are ejected through the open front end of the lower compartment, and said stop members (17) in the lower compartment (6) preventing movement of cassettes with the drawer (2) during closing movement of the drawer (2).
Patent EP-0034101-A1 (EP)
Inventor: FAUBEAU EDMOND
IPC: F16L19/06
Filed: 1981-02-06
Abstract: 1. A detachable connector for tube or pipe systems comprising on the one hand, a barrel (2) wherein there is arranged at least one bore (3), one end of a tube to be connecting being fitted within the said bore, and on the other hand, for each tube to be connected, firstly, a sealing O ring (8) and secondly a protective washer (9, 10), one side of which is intended to come to bear against barrel (2) of the connector, thirdly, an open round locking ring (7) and fourthly, a tightening nut (5) carrying an inner thread which cooperates with an outer thread carried by the barrel of the connector, the said nut (5) bearing with a part of its inner surface on the above mentioned round locking ring, characterized in that the protective washer (9, 10) has a recess (9a, 9b) intended to accommodate the sealing O ring (8), this recess having the shape of a ring arranged along the inner peripheral edge of the protective washer (9, 10), this annular recess having a bottom (9a) which is subtantially perpendicular to the axis of the said protective washer and an external side surface (9b) joined to the said bottom, the diameter of the said side surface (9b) increasing as one moves from the bottom (9a) as far as the one of the external sides of the protective washer wherein the annular recess emerges.
Patent EP-0066662-A1 (EP)
Inventor: MORESE NORBERT
IPC: G09F11/02
Filed: 1981-06-05
Abstract: Inside a box with a window, pairs of supports (AA', BB', CC', DD', EE') interact with cams (7, 8, 9, 10, 11) driven by a motor (13). To each pair of supports there is fixed by tabs (16) a succession of transparent pockets (17) in which the stripes intended to form a complete image may slide. <IMAGE>
Patent EP-0046096-A1 (EP)
Title: Dispositif détecteur de position d'un inverseur de poussée de turboréacteur et de son verrouillage
Inventor: HALIN YVES ROBERT
IPC: F02K1/58
Filed: 1981-07-22
Abstract: Le dispositif comporte un organe solidaire de la partie mobile de l'inverseur qui coopère avec un moyen de verrouillage mécanique et un moyen de détection électrique fixe de la position de l'organe solidaire de l'inverseur et du moyen de verrouillage. Le moyen de verrouillage (2) monté pivotant sur un organe de support (1) présente d'un côté de l'axe de pivotement XX1 un bras (5) qui est relié à un vérin de commande et de l'autre côté un étrier (3) présentant un axe (4) sur lequel est susceptible d'être engagé un crochet (18) de l'organe solidaire de la partie mobile de l'inverseur qui est animé d'un movement de translation rectiligne, ledit moyen de verrouillage (2) portant un axe ZZ1 parallèle à son axe XX1 de pivotement et sur lequel est articulé un levier (20). L'invention est utilisée pour la détection de la position d'un inverseur de poussée de turboréacteur.
Patent EP-0041494-A1 (EP)
Inventor: SUNESSON BENGT SIGVARD
IPC: A44B11/10
Filed: 1981-05-29
Abstract: A sling fastening buckle comprising a buckle frame (1) in the form of a bottom plate in which is formed an aperture (6), the marginal portions of said plate being angularly bent to form two channels (2,3), in which two bars (5,4) are displaceable. The bars (4,5) have an essentially oblong cross-sectional shape with rounded edges. A sling is placed about a load so as to encircle the latter while the two end parts of the sling are passed through the aperture (6), between the bars (4,5) and arranged around the associated bar. The end parts of the sling are then passed between the bars (4,5) and the edge limiting the aperture (6). After tightening the sling about the load, the bars (4,5) are forced outwards towards the edges of the aperture (6), thus applying a clamping action on the sling which is thus locked in position. 
     The locking ceases when a pulling force is applied on the end parts of the sling and the sling may then be further tightened. The sling is released by positioning the buckle frame at an angle relative to the support.
Patent EP-0060275-A1 (EP)
Inventor: VIEHE JOHN SAGE
IPC: A46B7/10
Filed: 1981-09-16
Abstract: Un dispositif racleur rotatif de traitement d'une surface de travail comprend un corps de moyeu (12) ayant une paroi peripherique en serpentin (14) ayant des canaux (54) recevant des doigts a ressort (70). Les canaux (54) sont definis par des manchons (50) et des parois espacees (44, 46) ayant des surfaces arrondies (62, 64) qui fusionnent avec la paroi peripherique (14). Les surfaces arrondies (62, o4) sont des surfaces portantes qui supportent les doigts (70) lorsqu'ils sont appliques sur une surface de travail, Le dispositif racleur comprend aussi des attaches en forme de U (80) ayant des cotes a ressort espaces (82, 84) s'adaptant dans les manchons (50), les cotes (82, 84) recevant les tiges (72) des doigts a ressort (70) et renforcant ces derniers (70) pendant leur flexion lorsqu'ils sont appliques sur une surface de travail.
Patent EP-0056952-A1 (EP)
Inventor: FOGGINI GIOVANNI
IPC: B60J3/02
Filed: 1982-01-14
Abstract: The sun visor (10) is of the type which comprises a load bearing structure (11) including a shaped element formed from a straight cell polymeric material, the cells (a) extending parallel to one another and having a trough-like shape, and a suspension and pivot rod (130) accomodated for rotation within one of the cells (a). At least one portion (131) of the rod (130) is formed with a crank-like eccentric shape engaging in the cell (a) of a corresponding movable portion (111) of the structure (11), which is partially separated therefrom by cuts (L,-L 2 ), for the purpose of obtaining at least two stable tilted positions which the sun visor (10) will occupy with a snap movement, one position being selected to coincide with the home position of the sun visor (10).
Patent EP-0061759-A1 (EP)
Inventor: WATANABE HIROSHI
IPC: F15B9/04
Filed: 1982-03-29
Abstract: A control system (12, 70, 130, 160) for hydraulic circuit means (2, 64) having a variable displacement hydraulic pump (4, 60), and actuator means (6) driven by the pump, in which pump control means (22, 74. 164) controls a displacement volume varying member (8, 66) of the pump based on an operating signal (X L ) giving a command with respect to the position thereof and a detector signal (Y L ) indicative of the actual position thereof while restricting the operating speed of the member to a level below a predetermined maximum speed. The control system has maximum speed setting means (20, 72, 132. 162) previously setting a first predetermined maximum speed (a,) and a second predetermined maximum speed (a 2 . a3) higher than the first predetermined maximum speed for the operating speed of the variable displacement volume varying member (8, 66) and operative to select the first predetermined maximum speed (α 1  ) when the direction of operation of the actuator means (6) commanded by the operating signal agrees with the actual direction of operation thereof, and select the second predetermined maximum speed (α 2 , a3) when the position of the displacement volume varying member commanded by the operating signal is neutral or when the direction of operation of the actuator means commanded by the operating signal is opposite to the actual direction of operation thereof. The pump control means is constructed to effect the speed control of the displacement volume varying member based on the first or second predetermined maximum speed selected by the maximum speed setting means.
Patent EP-0072903-A1 (EP)
Inventor: WITTMANN HEINZ
IPC: A63C9/084
Filed: 1982-06-28
Abstract: Bei Fersenhaltern für Sicherheitsskibindungen besteht das Problem, daß bei einer Auslösung des Vorderbackens der Sohenhalter geschlossen bleibt, so daß Skifahrer zum erneuten Anlegen der Bindung den Sohlenhalter mittels eines Auslösehebels von Hand aus öffnen muß. Zur Lösung dieses Problems ist bei einem Fersenhalter, der einen auf einer skifesten Führungsschiene (2) gegen die Kraft zumindest einer Schubfeder (5) verschiebbaren Lagerbock (7) und eine von einer Feder (15), welche in einem Federgehäuse (13) angeordnet ist, beaufschlagte, den Sohlenhalter (8) in der Abfahrtsstellung haltende Sperrklinke (12) aufweist, vorgesehen, am skifesten Widerlager (6) der Schubfeder(n) (5) zumindest einen Steuerteil (10,10') zu befestigen oder anzulenken, der bei einer Auslösung durch den Vorderbacken das Federgehäuse (13) von seiner Abstützfläche (12b) an der Sperrklinke (12) wegdrückt.
Patent EP-0071956-A1 (EP)
Inventor: BIEGELMEIER GOTTFRIED PROF ING
IPC: H02H7/24
Filed: 1982-08-03
Abstract: An installation apparatus has an overvoltage suppressor with a spark gap (1) and an arc extinguishing chamber (2) associated with the spark gap, and an isolating device with an operating device (3) or an optical switch position indicator, a latching mechanism (4) with or without a release trip, a contact apparatus (5) with a further arc extinguishing chamber associated with the contact apparatus, overcurrent trip devices (6, 7) and, if required, a current-limiting resistor (8). The isolating device can be designed as a line protection circuit breaker. The said components are housed in a common housing (11a, 11b) which also has connecting terminals (12, 13) for at least one active line and for earthing. In order to prevent the isolating device being tripped whenever the spark gap (1) triggers, the tripping process is delayed in time by the electromagnetic rapid trip device (7), preferably by more than 5 milliseconds. The installation apparatus can optimally be used in the house connection box or in the meter distributor of the consumer installation and is used there for suppressing atmospheric overvoltages. <IMAGE>
Patent EP-0079035-A1 (EP)
Inventor: RIEDEL GEORG
IPC: G01P3/487
Filed: 1982-11-03
Abstract: 1. Tachosensor for obtaining speed-dependent signals in conjunction with a mechanical tachometer, having at least one coil (1) which is influenced by the magnetic field of at least one tachomagnet, characterized in that the winding (1) is arranged on at least one thin plate (2) of soft magnetic material, which forms the core, that the coil (1), together with the core (2), is inserted into a screw (4) of non-magnetic material which can be screwed into the mechanical tachometer and that an evaluating circuit takes account of the change in inductance of the coil (1).
Patent EP-0083033-A1 (EP)
Inventor: CONRAD ERNST
IPC: F16D1/10
Filed: 1982-12-16
Abstract: 1. A take-off shaft coupling for connecting the driving shaft (25) of a device to the take-off shaft (5) of a motor vehicle, in particular of an agricultural tractor, said coupling consisting of two interlocking coupling elements (7, 8; 20), one of which (7, 8) is arranged at the end of the take-off shaft (5) in a frame-shaped or plate-shaped housing member (3, 51) which contains a take-off shaft bearing (52) and is connected to the tractor, and the other (20) is arranged at the end of the shaft (55) driving the device, on the side facing the motor vehicle of a plate-shaped shield (17) having a shaft bearing (18), the frame-shaped or plate-shaped housing member (3, 51) and the shield (17) having fastening and/or centering means which can be brought into engagement and which comprise at least one pivotable hook (63) which is positioned above the shaft (55) and the take-off shaft (5), characterised in that at its upper end, the shield (17) is provided with a handle (27) ; that at the lower ends of the shield (17) and of the frame-shaped or plate-shaped housing member (3, 51) centering and fastening means (29, 49, 57) are arranged, which can be brought into mutual engagement by means of a vertical movement component and which when engaged with one another form a pivot bearing about which the shield (17) can be pivoted by means of the other coupling component (20) between an uncoupled position in which the pivotable hook(s) (63) are not engaged, and a coupled position, in which the pivotable hook(s) (63) are engaged ; that the one coupling element (7, 8) is a wheel which is provided with radially-protruding driving fingers (9) and the other coupling element (20) is a wheel which is provided with driving claws (21) which are arranged so as to be parallel to the axis and to protrude beyond the end face ; and that the rear surfaces of the radial driving fingers (9) of the one coupling element (7) and similarly the rear surfaces of the driving claws (21) of the other coupling element (20) are provided with inclined catch surfaces (67, 69, 70).