baber/WOPTO huggingface dataset:
Patent EP-0128849-A1 (EP)
Inventor: FROLIK CHARLES A
IPC: C07K14/495
Filed: 1984-06-04
Abstract: A purified beta-type transforming growth factor derived from human blood platelets and from human placentas is described.
Patent EP-0136962-A1 (EP)
Inventor: JOSLIN FREDERICK RICE
IPC: B23H3/00
Filed: 1984-07-24
Abstract: Electrochemical machining of ceramic particulate and metal matrix surfaces, and of other uneven or discontinuous surfaces, is conducted using an electrode which has a porous metal working face. Relatively low electrolyte pressures of the order of 5 kPa and low flow rates of the order of 6 ml/s/cm Z  of electrode surface are used. Preferably the electrode face is made of sintered powder. Facing the electrode upward and the workpiece surface downward enables machining of workpieces without unwanted flow of electrolyte onto areas away from the machined surface.
Patent EP-0165235-A1 (EP)
Inventor: KINNAN FRANK
IPC: E02D5/64
Filed: 1983-12-01
Abstract: Procédé et dispositif permettant d'installer un pied de support enterré autour des parties souterraines et au-dessus du sol d'un objet allongé vertical, tel qu'un poteau structural, montant ou analogue (P), afin d'en accroître la résistance structurale. Le procédé consiste à réaliser une enveloppe cylindrique creuse (10) possédant une extrémité de coupe pouvant être positionnée concentriquement autour d'une région inférieure au-dessus du sol de l'objet allongé de sorte que l'extrémité de coupe engage le sol. Un organe d'entraînement (28) peut être positionné autour d'une partie de circonférence de l'organe d'enveloppe (10), de manière à engager et faire tourner l'organe d'enveloppe (10) autour de son axe longitudinal, tout en exerçant une force descendante sur le bord supérieur de l'organe d'enveloppe (10) afin de l'enfoncer dans le sol à une profondeur prédéterminée. Après l'enfoncement, on injecte un matériau stabilisateur de remplissage approprié dans une partie considérable du volume annulaire relativement vide créé entre l'organe d'enveloppe (10) et la surface externe correspondante de l'objet allongé. La suite d'opérations ci-décrite, permettant de réaliser un pied enterré de support, ainsi que le dispositif de mise en oeuvre du procédé, n'exigent pas que l'objet allongé soit modifié en le remplaçant ou en le coupant pour établir un pied de support sur un "moignon".
Patent EP-0135505-A1 (EP)
Inventor: PRI-TAL SHLOMO
IPC: H04L69/40
Filed: 1983-12-12
Abstract: Module de test pour le dépannage et le diagnostic d'un bus de microprocesseur asynchrone (26) en temps réel dans des conditions normales de fonctionnement. Le module de test fonctionne dans un environnement du système et à une vitesse de fonctionnement effective jusqu'à ce qu'une erreur se produise. En cas de détection d'une erreur, le circuit stoppe le microprocesseur et fige les signaux du bus dans leur état à l'instant de la détection de l'erreur. Des bascules (10, 14, 18, 22) sont reliées au bus asynchrone (26) à tester et à un bus de test (28). Un comparateur (24) relié aux bascules compare le motif de données à tester au motif de test, produisant un signal continu lorsque les motifs de données sont identiques et un signal de diagnostic lorsque les motifs de données sont différents. Le signal continu permet aux microprocesseurs de continuer jusqu'au prochain motif et le signal de diagnostic fait débuter une séquence de diagnostic dans le microprocesseur de test.
Patent EP-0151123-A1 (EP)
Title: Chevalet de sciage
Inventor: VAN BEEK WILHELMUS CHRISTIANUS
IPC: B27B17/00
Filed: 1984-04-27
Abstract: Un chevalet de sciage (1) servant d'appui pour des objets allongés (4) à raccourcir, en particulier des billes de bois, est pouvu d'une entaille (3) en forme de V. Un premier support (2) est prévu pour supporter la bille de bois (4) ainsi qu'un deuxième support (5) muni en outre d'un élément d'appui (6-9) s'étendant en direction du premier support. La distance entre les deux supports (2, 5) est choisie de telle manière que la partie supérieure d'une extrémité de la bille de bois (4) à raccourcir s'appuie forcément à cause de son poids par un effet de levier sur l'élément d'appui. Plusieurs éléments d'appui (6-9) peuvent être prévus sur le deuxième support (5), les éléments consécutifs se trouvant à une distance de plus en plus courte du premier support (2).
Patent EP-0147433-A1 (EP)
Title: Indicateur d'intensite de signaux de diversite et appareil de selection de sites l'utilisant
Inventor: BRUSEN KARL R
IPC: H04B7/08
Filed: 1984-05-21
Abstract: Un indicateur d'intensité de signaux de diversité pour la sélection de sites de transmission dans un système radiomobile de type cellulaire produit un signal d'indication d'intensité de sortie lequel est proportionnel au logarithme de l'intensité moyenne des deux signaux d'entrée de diversité. Dans un mode de réalisation (figure 1), les deux signaux de diversité d'entrée (10, 12) subissent ensemble un multiplexage temporel (20) pour former un signal logarithmique intermédiaire (50) qui est traité pour produire un signal de détection d'intensité de sortie (18) proportionnel à la moyenne du signal logarithmique intermédiaire et donc proportionnel au logarithme de l'intensité moyenne du signal d'entrée de diversité. Dans un autre mode de réalisation (figure 8), le signal composite multiplexé dans le temps est d'abord détecté (152) puis on le fait passer par un circuit de quadrature d'ondes (154), un filtre passe-bas (156) puis un amplificateur logarithmique (158) pour produire un circuit indicateur de sortie proportionnel au logarithme de l'intensité moyenne des signaux de diversité d'entrée.
Patent EP-0154268-A1 (EP)
Inventor: TABATA TOSHIYUKI
IPC: B60K5/12
Filed: 1985-02-22
Abstract: A fluid-filled power unit mount device consists of a mount (3) rubber securely interposed between two base plates (1, 2). A partition plate (7) is securely connected to one of the base plate so as to define fluid and auxiliary chambers on the opposite sides thereof. The partition plate (7) is formed with an orifice (14a, 14b) to provide fluid communication between the fluid and auxiliary chambers, and provided with two parallely arranged movable mechanisms (12, 13) each having a movable member. The movable member is movable under small amplitude high frequency vibration causing booming noise, but restrained from its movement under large amplitude low frequency vibration, thereby effectively damping even vibration which is slightly higher in frequency than the booming noise generating high frequency vibration.
Patent EP-0170783-A1 (EP)
Inventor: NESTLER ERIC
IPC: G06F3/039
Filed: 1985-04-18
Abstract: A method and device for converting movement of an optical mouse (10) on a surface (6) having any random surface pattern of relatively light and dark areas separated by edges to electrical signals representing a direction of motion relative to two non-parallel axes. A plurality of prechargeable photon sensors are disposed on the mouse (10) in a row along each axis and facing the surface (6) periodically. The presence of an edge is periodically sensed in at least one preselected portion of each row of sensors, defining a sensor state for each axis for each period upon the sensing of an absence of an edge. Successive sensor states are compared to determine if movement has occurred relative to each axis and a signal representative of the movement determined is produced.
Patent EP-0165436-A1 (EP)
Inventor: ARBTER KLAUS DIPL-ING
IPC: G05B19/42
Filed: 1985-05-09
Abstract: There is provided a process and system for the memory-saving programming of the motional actions of a robot wherein a reference course is recorded first in the form of samples, which are then stored. For reducing the storage space, the recorded and stored samples are transformed into a Fourier matrix 0C by means of a Fourier analysis. Said matrix is then filed in a memory. From this Fourier matrix 0C, it is possible to derive Fourier matrices for courses with the same configuration, but with any desired position and orientation solely by a linear transformation of the coordinates in the form of a Fourier matrix 1C. With the help of the dynamical model of the robot used, the derived Fourier matrix 1C can be modified with adjustment to the desired speed, so as to compensate for the dynamical errors in the motional actions of the robot. For creating the course coordinates which the robot can then follow when performing its movements, the modified Fourier matrix C is subjected to a final Fourier synthesis with predetermination of an arc length (s) conforming to the desired course speed (v). In this way, not only is memory-saving programming achieved, but the dynamics of the robot can be compensated for within the spectral range irrespective of speed if the dynamics of the robot used can be represented by a transmission function.
Patent EP-0186005-A1 (EP)
Inventor: VOIGT FRIEDER DR
IPC: A47L5/34
Filed: 1985-12-06
Abstract: 1. A brush suction nozzle which is provided with wheels and which comprises a rotatable brush roller (7), which is arranged so as to be height-adjustable in a roller chamber (6) formed in the nozzle housing (1) and which in the operative position protects with its bristles through a suction slot (12) provided in the base plate (11) of the roller chamber (6) and is driven by a drive unit (4) arranged in the nozzle housing (1), characterized in that in the region in which the base plate (11) extends upwards into the nozzle housing (1) or is connected to the latter, a resilient collar (16 or 17), which extends over the full width or the nozzle, is arranged on each side of the suction slot (12), both collars (16 and 17) extending as far as or ending shortly before the bearing plane (19) of the wheels (2 and 3), and furthermore in that the brush roller (7) can be adjusted in its height to such a degree that its bristles no longer touch the surface which is to be vacuumed and can be locked in this position.
Patent EP-0168079-A1 (EP)
Inventor: VAN DEN BERG JACOB
IPC: H01J31/38
Filed: 1985-06-06
Abstract: A television camera tube comprising in an evacuated envelope (1) a diode electron gun for generating an electron beam, comprising, centred along an axis (20) successively, a cathode (33) having an emissive surface (37)-extending substantially at right angles to the said axis, an anode (10) having a flat part (105) which extends substantially at right angles to the axis and having in its centre a portion (106) which extends in the direction of the cathode and whose inner and outer walls (107, 108) converge to the axis (20), which outer wall (108) changes into an apical surface (109) which is substantially parallel to the emissive surface (37) and which has a central aperture (110). If a flat electrode which is electrically connected to the anode is connected at a distance d from the apical surface on the side of the anode remote from the cathode, d being between 4 and 25 times the distance from the apical surface (109) to the emissive surface (37). which flat electrode (102) has a central aperture (103) which has a diameter which is substantially equal to the diameter of the electron beam at the area of the electrode, the return beam (100) passing through the diaphragm (9) with small deflection angles of the electron beam in the non-focused condition is captured by said flat plate-shaped electrode (102) and the number of secondary electrons varies to a considerably lesser extent than without said plate-shaped electrode (102). The observability of interference signals is reduced thereby.
Patent EP-0164914-A1 (EP)
Inventor: ALLISON WILLIAM
IPC: B24C1/00
Filed: 1985-05-14
Abstract: A method of performing a jet cleaning operation comprising using a jet which incorporates particulate material which will dissolve or change phase in the medium sur -  rounding the jet.
Patent EP-0188899-A1 (EP)
Inventor: MACALPINE DEREK KENNETH
IPC: C07C45/73
Filed: 1985-12-19
Abstract: @ Higher carbonyl compounds are prepared from C 1  to C 8  cyclic or acyclic alcohols containing at least one active hydrogen atom bonded to the beta carbon atom or readily convertible thereto under the reaction conditions by reacting the alcohol in the presence as catalyst of ruthenium metal or an oxide thereof supported on a solid support.
Patent EP-0171328-A1 (EP)
Title: Panier de sauvetage
Inventor: PLISSONNEAU BERNARD PAUL
IPC: B63C9/00
Filed: 1985-07-25
Abstract: L'invention concerne un panier de sauvetage constitué par une pluralité d'arceaux (1) transversaux parallèles reliés à au moins deux cadres (2) situés dans des plans perpendiculaires aux plans des arceaux, définissant ainsi une armature latérale du panier à mailles, le fond du panier étant pourvu d'éléments longitudinaux (12) formant patins tandis que deux anses (6, 7) sont attelées à ladite armature, dans lequel chaque arceau (1) est connecté à chaque cadre (2) à chaque point de croisement par un élément de liaison (3) rapporté, tandis que les extrémités libres (1a, 1b) de chaque arceau ainsi que celles (6a, 6b, 7a, 7b) des anses sont réunies par un cadre (4a, 4b, 9, 10) démontable constitué par deux barres longitudinales (4a, 4b) sur lequelles sont empilées à distance les unes des autres les extrémités libres (1a, 1b) desdits arceaux et les extrémités libres (6a, 6b, 7a, 7b) des anses et par deux barres transversales (9, 10) d'extrémité reliant lesdites barres longitudinales (4a, 4b). Application à la manutention et au sauvetage en milieu marin.
Patent EP-0217993-A1 (EP)
Inventor: DUMEZ ROGER
IPC: F16K5/06
Filed: 1985-09-30
Abstract: The present invention relates to a tap of the type comprising a rotating plug (5) fixed so as to rotate freely between sealing seats (6, 7) formed so as to project into a cavity (4) of the body (1) of the tap, respectively around openings (8, 9) of the couplings (2, 3) of this body which furthermore comprises a neck (15), the inner bore of which, which serves as a passage for a control member (18) for the rotation of the plug, extends the cavity (4) and has transverse dimensions greater than those of the plug (5). According to the invention, the plug (5) comprises, outside its zones covered by openings of the couplings (2, 3), flaps (30, 31) which give it substantially the same configuration as the volume defined inside the body (1) by the wall of the cavity (4) and the planes (P1, P2) of the free faces of the sealing seats (6, 7). In the case of a tap with a spherical plug, the latter comprises two flaps (30, 31) parallel to one of its equatorial planes and separated by a distance no greater than that separating the planes (P1, P2) of the free faces of the two seats (6, 7) for the plug (5). <IMAGE>
Patent EP-0195172-A1 (EP)
Inventor: OUTILS WOLF SOCIETE A RESPONSA
IPC: F16D41/12
Filed: 1985-11-19
Abstract: 1. A free-wheel, particularly for a device for driving the wheels of a self-propelled lawn mower, characterised in that it has an irreversible transmission and consists essentially of a transmission shaft (1) equipped with a pawl carrier (2) ridigly connected to the shaft (1) by means of a drive pin (3), of movable pawls (4) articulately mounted on the pawl carrier (2), of a control disc (5) comprising oblong slots (6) cooperating with cylindrical studs (7) each rigidly connected to a pawl (4), and of a receiving cage (8) simultaneously forming the hub of the wheel and comprising grooves (9) adapted to cooperate with the pawls (4) in the driving position.
Patent EP-0187810-A1 (EP)
Inventor: DAVIES RONALD CLIFFORD
IPC: G07D5/08
Filed: 1985-06-07
Abstract: Procédés et appareil de détection, commutation et modulation exploitant les propriétés résonnantes apparentes de matériaux conducteurs minces. Une sortie d'un circuit oscillant (10) est modifiée sélectivement en tant que fonction de la relation entre une bobine (8) à l'intérieur du circuit oscillant, un élément conducteur mince (6) et la condition résonnante apparente de l'élément conducteur mince afin d'obtenir des conditions appropriées de détection, de commutation et de modulation.
Patent EP-0199772-A1 (EP)
Inventor: GROB ALFRED
IPC: G01L9/06
Filed: 1985-10-28
Abstract: La sonde comprend un boîtier (10), un couvercle de fermeture (11) de celui-ci et un disque de sonde (17) entre les deux. Une chambre à pression (14) est aménagée dans le boîtier dans lequel une zone interne (8) du disque de sonde se trouve enfermée de manière étanche. Dans cette zone interne se trouvent des éléments sensibles (25, 26) sous forme de couches piézorésistantes. Des voies à couches conductrices s'étendent à partir de cette zone interne vers une zone externe (19) dans laquelle se situe le système électronique d'évaluation. Le disque de sonde est entièrement recouvert par une ou plusieurs couches de verre isolantes de manière à ce qu'il présente une surface extérieure plane. Des variations de pression du milieu sont saisies dans la chambre (14) à pression par les éléments sensibles et sont ensuite traitées par un réseau de circuits et un système électronique. Une telle sonde pour haute pression est relativement simple et bien adaptée à son usage.
Patent EP-0190631-A1 (EP)
Inventor: REETZ MANFRED T PROF DR
IPC: C08F4/42
Filed: 1986-01-25
Abstract: Die Erfindung betrifft ein Verfahren zur quasi-ionischen Polymerisation von Acrylsäurederivaten, bei dem die Polymerisation unter Verwendung spezieller Mercaptosilane als Initiatoren in Gegenwart von nucleophilen oder elektrophilen Katalysatoren ausgelöst wird.
Patent EP-0257104-A1 (EP)
Inventor: ZUBER GUENTER
IPC: G01N3/04
Filed: 1986-07-12
Abstract: A hydraulically operated wedge clamp for material testing devices having a cylindrical housing (5-7), a piston (1, 2, 2') fitted in the cylindrical housing and wedge clamping cheeks (13) which are acted on by the piston and interact with opposite surfaces on the wedge clamp in order to clamp a specimen (15) or a structural member, which clamp is intended to produce high clamping forces for clamping specimens. This is achieved in that the cylindrical housing (5-7) and piston (1, 2, 2') are designed in such a way that at least two piston-cylinder systems situated one behind the other and having annular spaces (8, 9, 10) are produced and the annular spaces (8, 9, 10) can be acted upon by a hydraulic fluid. As a result of the design according to the invention involving piston-cylinder units situated one behind the other, the clamping force at the probe can be doubled or multiplied. <IMAGE>
Patent EP-0217261-A1 (EP)
Inventor: MESSINA CARMELO
IPC: B60G3/20
Filed: 1986-09-22
Abstract: The suspension comprises a cross-member (2) to be fixed to the vehicle body, two pairs of rocker arms (4) each of which has one end hinged to one end of said cross-member, two uprights (5) each of which is rigid with the journal of a wheel of the motor vehicle and is connected by a ball joint (6) to the other end of said rocker arms, and elastically deformable means (15) and damping means, (16) which are interposed between at least one of said rocker arms and said cross-member and are arranged respectively to deform elastically under the action of the loads applied to said arm and to damp the rocking motion of the arm.
Patent EP-0226739-A1 (EP)
Inventor: KASPER ERICH DR RER NAT
IPC: H01L21/76
Filed: 1986-10-14
Abstract: The structured semiconductor body is based on an Si substrate having barrier regions which contain polycrystalline silicon and which are produced by an Si MBE process. The barrier regions are required to separate single-crystal Si semiconductor structures. …<IMAGE>…
Patent EP-0224883-A1 (EP)
Inventor: KREUER KLAUS-DIETER
IPC: G01N27/30
Filed: 1986-11-28
Abstract: In a chemical half-cell, especially a solid-state half-cell as a reference system for any electrochemical sensors or sensitive solid- state sensors for ions of any type, for example for the potentiometric measurement of ion concentrations, for pH measurement, redox measurement and ion-specific measurement, the cell consisting of a membrane forming the phase boundary with the medium being measured, and an outgoing lead, associated with the latter, for the detected potential, it is proposed, for fixing a sensitivity of the half cell which can be selected within wide ranges (potential per decade of the concentration), to design the membrane as a solid-state membrane which both contains a metal in a mixed-valency form and has electronic (or hole) conductivity. <IMAGE>
Patent EP-0232542-A1 (EP)
Inventor: HORNUNG FRIEDRICH DIPL-ING
IPC: H02P25/14
Filed: 1986-12-23
Abstract: An electronic control and regulating device is proposed which reacts to changes in the input voltage as well as increasing the effective motor voltage counteracting the expected speed drop, in the event of a change in the motor lead, for example in the event of an increase in the torque. The control and regulating device has a feedback path for this purpose which consists of at least two elements, one element of which is used for storage and other elements being used for propagation time delay of the load-dependent signal which is to be fed back. <IMAGE>
Patent EP-0187689-A1 (EP)
Inventor: DEKKER LOEK J
IPC: B65B43/26
Filed: 1986-01-10
Abstract: Equipment for erecting, filling and sealing valve bags, particularly for dangerous materials, with which no personnel has to come near the machine, having a filling device (400) which is provided with an obliquely mounted turntable carrying an even number of filling tubes diametrally to the centre line, each extending substantially horizontally in the erected position and substantially vertically in the filling position.
Patent EP-0196714-A1 (EP)
Title: Procédé et appareil d'exploration de milieux par échographie ultrasonore
Inventor: NICOLAS JEAN-MARIE
IPC: G01N29/26
Filed: 1986-03-21
Abstract: Procédé d'exploration de milieux par échographie ultrasonore, comprenant l'émission répétée de signaux ultrasonores par au moins un transducteur ultrasonore et la réception des échos ultrasonores correspondant aux obstacles principaux rencontrés dans leur direction de propagation par les signaux émis, caractérisé en ce qu'il comprend les opérations suivantes : (a) mémorisation d'une ligne échographique ; (b) pour deux profondeurs d'observation distinctes, détermination du rapport des spectres de puissance avec correction de l'effet de diffraction ; (c) mémorisation et/ou représentation de la dépendance en fréquence de la fonction de diffusion du milieu exploré ; (d) renouvellement des opérations précédentes pour d'autres paires de profondeurs d'observation correspondant à chaque fois à des limites de zones homogènes, et pour d'autres lignes échographiques. Application : échographes médicaux
Patent EP-0225670-A1 (EP)
Inventor: VAN BOGAERT PHILIPPE
IPC: D03D47/34
Filed: 1986-12-03
Abstract: Process for unwinding a thread from a reel in looms, wherein the thread (6) is guided through a thread guide (4) placed behind the reel, characterized thereby that the distance (L) between said thread guide (4) and said reel (3) is adjusted automatically mainly during the weaving process.
Patent EP-0213857-A1 (EP)
Inventor: CLISSETT PETER ALLEN GEOFFREY
IPC: B60T11/06
Filed: 1986-08-15
Abstract: A cable-and-sleeve connector includes a compensator to which a part (11 a) of the length of the sleeve is connected by a clutch (45), contained within the compensator, when the cable is under tension. The sleeve part (11a) can be released from the clutch (45) by movement longitudinally of an actuating member (35) when the tension in the cable (101 is released. Movement of the actuator (35) is effected by a striker (34) that is fixed to the cable (10) and can move out of the compensator. into the sleeve part (11 b) as the tension is exerted on the cable.