baber/WOPTO huggingface dataset:
Patent EP-0093574-A1 (EP)
Inventor: GORNALL GRAHAM JOHN
IPC: F16D65/28
Filed: 1983-04-27
Abstract: The application of a disc brake is initiated by operation of a pull-rod (21) which is operative to move a pressure plate angularly, in turn to cause the plate to move axially and clamp a rotatable brake disc against a face in a housing. The outer end of the pull-rod (21) is in screw-threaded engagement with a rotatable sleeve (10') which is axially slidable to a limited extent in a further housing (28). The housing (28) is coupled to the hand lever (16'), and has an abutment with the sleeve (10'). A clutch ring (31) in screw-threaded engagement with the sleeve (10') is spring-loaded so as to be urged into frictional engagement with the housing when the pull-rod (21) is returned to a relatively retracted position following hydraulic application of the brake, with the clutch ring (31) being effective to cause rotation of the sleeve (10') to screw it further onto the pull-rod (21) to compensate for wear of the friction linings.
Patent EP-0102854-A1 (EP)
Inventor: HERT MARIUS
IPC: C08L23/08
Filed: 1983-05-25
Abstract: A composition comprising from 2 to 25 weight percent of at least one free radical ethylene polymer with a specific gravity between 0.91 and 0.94, and from 75 to 98 weight percent of at least one copolymer of ethylene and at least one  alpha -olefin containing at least 4 carbon atoms, with a specific gravity between 0.905 and 0.940 and a melt index between 0.4 and 3 dg/minute, wherein the average proportion of  alpha -olefin units in the copolymer is between 1 and 8 mole percent, wherein the copolymer comprises crystalline fractions and amorphous fractions, wherein the distribution of the  alpha -olefin units in the copolymer is heterogeneous, and wherein the proportion of  alpha -olefin units in the copolymer varies between at least 0.2 and at most 5 times the average proportion, depending on the fractions considered. Application to the manufacture of films with a thickness of between 5 and 200 microns.
Patent EP-0138811-A1 (EP)
Inventor: DOLMAN KEVIN F
IPC: C22C38/58
Filed: 1983-09-15
Abstract: Acier au manganèse austénitique caractérisé par l'addition d'éléments de formation de carbure suffisant pour promouvoir la rétention de l'austénite lors du refroidissement de la trempe de solution, pour produire une dispersion de carbures primaires non dissous dans la matrice de l'austénite et pour retarder la décomposition de l'austénite retenue lors de la recuisson de l'acier. Sont donnés en exemple des aciers contenant, en pourcentage de poids, 0,6 à 2,5 de C, 10 à 17 de Mn et 4 à 10 de Cr (peut être lié avec du Ni), de Mo ou de Ti.
Patent EP-0121168-A1 (EP)
Inventor: HOLTERMANN OTTO
IPC: F16H61/28
Filed: 1984-03-17
Abstract: Shift device for semi-automatic or fully automatic shifting of multi-stage gear-change transmissions with mechanical synchronisation, especially for motor vehicles with an electrical/electronic control part, the gear-change being initiated manually on a control unit or being induced automatically with purely electrical control and adjustment devices or with adjustment pistons, control valves or magnetic valves as well, for the movement of the clutch and transmission parts to be shifted for a gear-change, the driver being able to preselect alternatively automatic as well as manual-servo shifting, on a control unit, and, in the automatic mode, the manual shift lever which follows an HH gear shift pattern in manual shifting, being followed up, and the control unit having another programming switch for the automatic mode and an electrical switch or a preselector valve for the changeover to a high or low range. <IMAGE>
Patent EP-0142613-A1 (EP)
Inventor: LAGADEC ROGER DR
IPC: G11B20/22
Filed: 1984-07-23
Abstract: For both recording and replay, a digital audio tape (14) is accelerated very rapidly by a motor servo (9), motor (8) and capstan (7) so that the tape speed overshoots nominal speed range before settling back to this range in an oscillatory manner. The digital samples are recorded and replayed via a head (15), a random access memory (17) and input/output electronics (19). During recording, the store (17) is precharged by starting to write in as soon as acceleration is initiated. Readout to the tape is initiated as soon as the tape first reaches the nominal speed range. Uniformity of samples as recorded on the tape is preserved by clocking a read address generator (21) at a rate proportional to tape speed, signaled by a tachometer (7). The write address generator is clocked at the constant sampling rate. For replay the write address generator is clocked at the tape speed rate while the read address generator (21) is clocked at the constant sample rate. Write in and read out are both initiated when the tape speed first reaches the nominal range. The addresses provided by the generators (20 and 21) are compared by a comparator (22) which provides a reference signal to the servo (9) in an arrangement such as to adjust the tape speed always in the sense to maintain a constant degree offilling of the store (17).
Patent EP-0179927-A1 (EP)
Title: Pallet
Inventor: NULLE HENNER
IPC: B65D19/00
Filed: 1984-09-20
Abstract: A one-piece pallet formed of a non-risable mixture of fibers and a heat-hardenable binding agent is designed so that in loaded condition it can be supported in a transporting device or suspended on a stand and two edges of the pallet are supported on the supports wherein trough-shaped corner legs of the pallet are connected with one another by channel-like connecting webs which are curved inwardly and do not contact any other legs of the pallet.
Patent EP-0143291-A1 (EP)
Inventor: HEFTI WALTER
IPC: D01H5/52
Filed: 1984-10-11
Abstract: A draw frame (1) has press rolls (3) mounted with their axes (5) at both ends on top of bottom rolls (2) in an axle bearing (6). The axle bearing is held in a support (7) which in turn is fixedly arranged on a yoke (11). Within the yoke (11) the invention provides a pressure hose (22) along the entire length of the yoke. The axle bearings bear with pressure plates (25) against this pressure hose. If the pressure hose (22) is supplied with compressed air via a compressed air line (24), the pressure hose exerts a force on the axle bearing (6). This force presses the press rolls (3) onto the bottom rolls (2), provided that the draw frame is as shown in Fig. 1 in the operating state, i.e. closed. <IMAGE>
Patent EP-0141365-A1 (EP)
Inventor: STAUDIGL RUDOLF DR DIPL-CHEM
IPC: C03C13/04
Filed: 1984-10-23
Abstract: Die bei der Lichtleiterherstellung eingesetzten inerten oder oxidierenden Hilfsgase enthalten oft Spuren von Wasser welches die Ursache störender OH-Gruppen in der Glasfaser sein kann. Erfindungsgemäß läßt sich diese Störungsursache beseitigen, wenn die Hilfsgase, in der Regel nach einem Trocknungsschritt, mit schwerem Wasser (D2O) beaufschlagt und anschließend einer erneuten Trocknung unterzogen werden, bevor sie zum Einsatz kommen.
Patent EP-0125716-A1 (EP)
Inventor: DECOUX PIERRE
IPC: B21F27/10
Filed: 1984-04-25
Abstract: A process and a device for feeding a machine for welding mesh with weft wires. A sheet of parallel warp wires is moved towards a welding station, as are weft wires which have been cut to length. The warp and weft wires are moved forward in substantially the same direction and the weft wires undergo a change in direction to the extent that the weft wires run in a direction which is substantially perpendicular to the warp wires when said weft wires reach them.
Patent EP-0127291-A1 (EP)
Inventor: LINE WILLIAM F
IPC: C13K1/06
Filed: 1984-04-04
Abstract: A sugar syrup is prepared by saccharifying a thinned starch hydrolyzate at a pH of about 4.5 to about 7 and a temperature above about 45°C with a heat-stable pullulanase obtained from rice, and an α-1,4 carbohydrase. The pullulanase employed is free of maltase and transglucosidase activities. In a preferred embodiment, a dextrose syrup is prepared by saccharifying the thinned starch hydrolyzate with glucoamylase and the rice debranching enzyme at a pH of about 5 and at a temperature of about 55°C. A method of preparing a maltose syrup using the rice debranching enzyme is also disclosed.
Patent EP-0131508-A1 (EP)
Inventor: ARENE GILBERT
IPC: F28D7/16
Filed: 1984-06-29
Abstract: Il comprend une enveloppe verticale (4), des tubes de transfert de chaleur (10) montés dans cette enveloppe (4), des fenêtres d'entrée (20) et de sortie (22) pour un caloporteur primaire s'écoulant entre les tubes (10) et des collecteurs d'entrée (7) et de sortie (9) pour conduire un caloporteur secondaire à l'intérieur des tubes (10) et un dispositif auxiliaire de refroidissement (34). Le dispositif de refroidissement auxiliaire (34) est situé dans la fenêtre d'entrée (20), à l'intérieur d'une virole (40), dite virole de garde. Cette virole est ouverte à sa partie supérieure et raccordée à l'enveloppe (4) de l'échangeur à sa partie inférieure.
Patent EP-0133086-A1 (EP)
Inventor: LAURENT JEAN
IPC: E21B23/01
Filed: 1984-07-03
Abstract: Dispositif d'ancrage d'une sonde dans un puits, par ouverture d'au moins un bras (7) pivotant par rapport au corps de la sonde, sous l'action d'un ressort (19) déplacant une tige (14) dans un logement de guidage (17) du corps, et de bras de manoeuvre (9, 11, 13). En position de repliement du bras (7), la tige (14) est bloquée par un verrou (24) et on utilise un fluide hydraulique contenu dans une chambre (22) et maintenu en équi-pression avec la pression extérieure à la sonde, pour chasser le verrou, lorsque la pression de ce fluid lui est appliqué par intermittence au moyen d'une électro-vanne (34). Application à l'étude de formations géologiques.
Patent EP-0129570-A1 (EP)
Inventor: ARENS HANS
IPC: E03C1/10
Filed: 1983-12-15
Abstract: Séparateur de tuyau (1) doté d'un boîtier (2) avec raccord d'arrivée (13) et raccord de décharge (14), ainsi qu'un élément (37) situé dans le boîtier (2) et mobile entre une première et une seconde position extrême. L'élément (37) possède un canal (49) allant d'un ouverture d'entrée (55) à une ouverture de sortie (56) et une surface (40') pouvant être percutée par la pression du raccord d'arrivée (13). Un ressort (46) agit en outre sur l'élément (37) en sens inverse de l'action de la pression d'arrivée. Dans la première position extrême de l'élément (37), le canal (49) forme une liaison entre le raccord d'arrivée (13) et le raccord de décharge (14); dans la seconde position extrême de l'élément (37), l'élément (37) sépare le raccord d'arrivée (13) du raccord de décharge (14). L'ouverture d'entrée (55) possède une ligne d'intersection droite qui est parallèle à celle de l'ouverture de sortie (56). On peut réduire le plus possible le volume ventilé par le déplacement de l'élément (37) en effectuant le déplacement de l'élément (37) suivant une direction parallèle aux lignes d'intersection (95, 96).
Patent EP-0158637-A1 (EP)
Title: Organes de raffinage
Inventor: JOHANSSON ALF OVE KENNETH
IPC: D21D1/30
Filed: 1983-12-06
Abstract: Dans le défibrage/raffinage de matériaux contenant de la cellulose, par exemple sous la forme de copeaux, on a remarqué que l'agencement des organes de raffinage, entre lesquels a lieu le traitement, ceux qu'on appelle segments du disque de raffinage (Fig. 1), a une importance déterminante pour les propriétés de la pulpe résultante et la consommation d'énergie pendant le traitement. Un organe de raffinage est un disque plan, dans lequel sont aménagées des rainures, de telle sorte qu'entre ces rainures sont formées ce qu'on appelle des barres, présentant en général des surfaces planes (10). Selon l'invention, ces surfaces de barres (13) possèdent une forme légèrement concave avec une flèche d Fig. 3).
Patent EP-0172832-A1 (EP)
Title: Transformation de forces d'oscillation en forces de rotation
Inventor: WOLLENHAUPT HORST
IPC: F02B1/04
Filed: 1984-09-28
Abstract: Pour transformer des forces d'oscillation en forces de rotation, une ellipse avec une voie extérieure et une voie intérieure est placée autour d'un vilebrequin non coudé. Le vilebrequin (6) comporte deux manivelles (5, 7), une manivelle possède une paire de galets (4) et un galet (10), alors que l'autre manivelle, decalée de 180o, possède une saillie (8) rentrant dans une gorge (9) de l'ellipse (1). La paire de galets roule sur la voie elliptique extérieure et le galet sur la voie intérieure. La partie oscillante à déplacer (2) est reliée de manière fixe à l'ellipse; les deux oscillent sur le même axe et sont conduites par des guides sur l'ellipse, qui glissent sur des rails (13) du boîtier (14). La transmission de force s'effectue tantôt de la partie oscillante et de l'ellipse, par le biais des galets, au vilebrequin et tantôt du vilebrequin, par le biais des galets, à l'ellipse et à la partie oscillante.
Patent EP-0168651-A1 (EP)
Inventor: BILLIAU ALFONS
IPC: C07K14/555
Filed: 1985-06-14
Abstract: A protein, called IMP, recovered from the culture fluid of mitogen-stimulated leukocytes and purified until molecular homogeneity, appears to have a broad-spectrum antiviral activity similar to but slightly different from that of interferonbeta. It has a molecular weight of about 17000 daltons and a specified amino acid sequence. Methods of producing this protein and pharmaceutical utilisations thereof are suggested.
Patent EP-0180782-A1 (EP)
Inventor: GLOMB KURT DIPL-ING
IPC: H01R12/55
Filed: 1985-10-04
Abstract: To align the individual terminal elements (2) in a multi-polar plug connector strip, a film (1) with openings (3) for the terminal elements (2) is plugged onto the free ends of the terminal elements (2), the arrangement of the openings (3) in the film (1) corresponding to the arrangement of the holes on the printed-circuit board. <IMAGE>
Patent EP-0185171-A1 (EP)
Title: Process for the preparation of vinylidene chloride
IPC: C07C21/08
Filed: 1985-10-25
Abstract: 1. A process for the preparation of vinylidene chloride by eliminating hydrogen chloride from 1,1,2-trichloroethane in aqueous alkaline emulsion under superatmospheric pressure and at elevated temperature, releasing the pressure on the reacted mixture, separating the aqueous phase from the gaseous phase and working up the latter by distillation, wherein the elimination reaction is carried out under from 6 to 10 bar and at from 76 to 80 C, the pressure on the reacted mixture is released and some of the liquid phase is recycled to the reaction space, and the working up of the gaseous phase by distillation is carried out under superatmospheric pressure of from 100 to 300 mm water column.
Patent EP-0186239-A1 (EP)
Inventor: BOUDEWIJNS ARNOLDUS JOHANNES J
IPC: H01L27/10
Filed: 1985-12-11
Abstract: @ An integrated circuit comprising capacitances of different capacitance values, this circuit comprising rows of basic capacitances (31. 33, 32), while the said capacitances have different numbers of basic capacitances connected in parallel between a first connection electrode (34) and an associated second connection electrode (35). Plural rows have the same number of n basic capacitances and in different ones of these rows different numbers of basic capacitances form part of the said capacitances, all the remaining basic capacitances of the relevant rows being dummy capacitances. The second capacitance electrodes (32) are connected to one or more further connection electrodes (37).
Patent EP-0167287-A1 (EP)
Inventor: BALL ROBERT JOLYON
IPC: B60K17/02
Filed: 1985-06-03
Abstract: A friction clutch for a vehicle which includes a bayonet- type fixing (24, 25) for simple assembly and disassembly in use.
Patent EP-0176425-A1 (EP)
Inventor: CHAPSAL PAUL
IPC: H02M7/515
Filed: 1985-09-10
Abstract: The invention relates to a device for supplying a dielectric ozoniser with electrical energy, comprising a three-phase rectifier (1) supplied by the mains, a first means (2) of filtering the output signal from the rectifier, a chopper (3), a second means (4) of filtering the output signal from the chopper (3), and a forced-commutation inverter (5) controlled by the signal output by the chopper (3) and filtered by the second filtering means (4). The load (6), consisting of a mains transformer (Ta) for an ozoniser (oz) and of the ozoniser (oz) itself, is connected up directly between the middle points of each branch of the inverter (5). <IMAGE>
Patent EP-0186615-A1 (EP)
Inventor: BRECHER ARIE
IPC: A61F5/01
Filed: 1985-12-20
Abstract: An orthopedic cradle for aiding in the prevention of hip articulation disorders in infants, comprises, bottom (2), foot (4), head (6) and side (8,10) walls, a post (14) secured at its lower end to the bottom wall (2) at an intermediate location on its central longitudinal axis; and a transverse bar (18) joined at its mid-portion to the upper end of the post (14) and at its opposite ends to the side walls, (8,10). The post (14) and transverse bar (18) define a pair of sockets for receiving the two legs of the infant to form an angle of 60°-90° with respect to the longitudinal axis of the infant's torso.
Patent EP-0178256-A1 (EP)
Inventor: FRECH HANS
IPC: H01Q1/08
Filed: 1985-09-25
Abstract: A ball joint 1 or 1', 2 connects an antenna rod 3 to a unit 4. A latching device 25 is intended to hold the antenna 3 fixed and vertical by the flat surfaces 8 and 28 of the sphere 5 and of the ram 27 being pressed together with pre-stressing of the spring (26). When travelling through woods, the antenna can be deflected through over 40 DEG  by branches and springs back. However, even if the unit is inclined at approximately 50 DEG  with respect to the vertical when travelling cross-country, the antenna can be brought back to the vertical position by a light movement of the hand. As a result of the pressure of the surface 28 on the circumference of the sphere 5 and the surface 8 with the chamfer 9, the antenna 3 then remains vertical; in this case, the joint takes up the position 1', 2, as is shown by the dashed-dotted lines. The maximum possible pivoting angle a is determined by the selection of the angle b between the edge 9 and the axis 1, together with the coefficient of friction c. …<IMAGE>…
Patent EP-0172146-A1 (EP)
Inventor: CROCOLI PIETRO
IPC: A47C17/80
Filed: 1985-07-30
Abstract: The bed is formed from two structures, specifically one structure which is fixed on each of two opposite walls and one structure which is movable in relation to the fixed structure and the walls. The fixed structure is formed from a moulding beam (1) which bears fixing means of the movable structure, whereas the latter is formed from a support element of the extended bed and from a guide, in which the accumulation pins (10) of the surfaces (5) forming the bed with the associated mattress (6) run, the surfaces being supported by cheeks (7) hinged together at the ends and bearing the abovementioned guide and running pins (10). In height, the retracted bed takes up only a small part of the space taken up by the bed in the extended state. <IMAGE>
Patent EP-0170679-A1 (EP)
Inventor: GILL ROGER FRANCIS
IPC: C03B37/018
Filed: 1985-01-10
Abstract: Procédé de récupération d'un composant d'un effluent de processus, par exemple un effluent d'un processus de fabrication d'une préforme à partir de laquelle est tirée une fibre optique. L'effluent est dirigé dans un laveur (40) d'une boucle (20) où il est traité avec une solution aqueuse pour donner un mélange de solvant comportant des macroparticules et une solution de solvant contenant le composant, par exemple, du germanium. Ultérieurement, le mélange de solvant est amené à un premier système de filtrage (55) fournissant un filtrat exempt de macroparticules au-dessus d'une première taille, qui est retourné au laveur pour réutilisation, ainsi qu'un résidu. Le résidu provenant du premier système de filtrage est ensuite amené à un second système de filtrage (50) fournissant un filtrat exempt de macroparticules plus grandes qu'une seconde taille, elle-même inférieure à la première taille, ainsi qu'un résidu. Le filtrat provenant du second système de filtrage est lui aussi ramené au laveur pour réutilisation, alors que l'on fait recirculer le résidu provenant du second système de filtrage. Lorsque la concentration du composant, par exemple du germanium, atteint un taux prédéterminé, on retire des parties du résidu provenant du second système de filtrage que l'on traite ultérieurement avec un agent de précipitation afin de récupérer le composant, par exemple le germanium.
Patent EP-0194615-A1 (EP)
Inventor: ROOS HORST J DR-ING
IPC: B66C7/08
Filed: 1986-03-07
Abstract: 1. Crane girder with the features : - it has a tubular member (11) of annular cross-section, - at least two track sections (15, 16) are welded onto the tubular member (11) in its longitudinal direction, in each case at two connecting places (28, 29) or (34, 35), - an angle trolley (17) is arranged movably on the track sections (15, 16) by means of a carriage (13) with at least three runner wheels (22, 23, 24), - the angle trolley (17) is equiped with a lifting mechanism (18) for a load-receiving element  (19), characterized by the features : - both track sections (15, 16) are arranged on the tubular member (11) in such a manner that those surface normals (38, 39) of their track surfaces which pass through the connecting place (28, 34) which is located first in the force introduction direction, between the pertaining track section (15, 16) and the tubular member (11) at a point (36) which is located on the resultant force-action line (37) of the lifting mechanism (18) of the angle trolley (17), - the part-section (27, 33) of the track section (15, 16) which is located between the track surface (26, 31) and the first connecting place (28, 34) is arranged at least approximately centrally to the pertaining force-action line (38, 39).
Patent EP-0210394-A1 (EP)
Title: Power transmission for motor vehicle
Inventor: IKEMOTO KAZUHITO
IPC: F16H3/091
Filed: 1986-06-11
Abstract: A power transmission includes a housing (31) formed to contain a main change-speed mechanism (10) and an an- ciltary change speed mechanism (20). The main change-speed mechanism includes input and output shafts (11, 12) arranged in parallel with each other and rotatably mounted within the housing, and a first drive gear (13a) mounted on the input shaft for rotation therewith, a second drive gear (13d) rotatably mounted on the input shaft, a first driven gear (14a) rotatably mounted on the output shaft and in mesh with the first drive gear to provide a low speed gear train, a second driven gear (14d) mounted on the output shaft for rotation therewith and in mesh with the second drive gear to provide a high speed gear train. The ancillary change-speed mechanism includes an ancillary shaft (21) arranged in parallel with the input shaft and rotatably mounted within the housing, an input gear (22) rotatably mounted on the ancillary shaft and in mesh with the first drive gear, an output gear (23) mounted on the ancillary shaft for rotation therewith and in mesh with the second drive gear, and a synchronizer (24) mounted on the ancillary shaft to engage the input gear with the ancillary shaft.
Patent EP-0249645-A1 (EP)
Inventor: MEIER HEINZ PETER
IPC: G02F1/015
Filed: 1986-06-18
Abstract: The light beam modulator (10) consists of an optical absorber (13) and a buried reflector (12) underneath, both being formed on a substrate (11) which may consist of GaAs. Control voltages (V c ), that determine the degree of absorbtion in the absorber (13), are applied to contacts (15, 16) at the top and bottom of the modulator structure. The patterned top contact defines a window (18) through which the light beam (17) enters and, after modulation, leaves the device. The beam passes the absorber (13) twice, i.e., before and after its reflec­tion at the reflector (12). The degree of intensity variation, or modulation, depends on the applied control voltage (V c ). 
     The modulator is external to the source of the light beam to be modulated, and it is reflective in that incoming and reflected light beams pass through the same window.