baber/WOPTO huggingface dataset:
Patent EP-0193991-A1 (EP)
Inventor: VAN LEIJENHORST HARRO MIJNDERT
IPC: G02B6/38
Filed: 1986-02-26
Abstract: The invention relates to a fine-adjusting device made of a metal plate (30, 40), in which slots, arranged in pairs and ending at both ends in holes, form at least a bar parallelogram (30-33; 40-43) with play-free flexible hinges (34-37, 44-47) as pivots, each bar parallelogram being provided with a fixed bar (30; 40), a shifting bar (33; 43) parallel to this fixed bar and two pivoting bars (31, 32; 41, 42). For a combined X-Y adjustment two shifting bars (33, 43), which are at right angles to each other, have to be connected by coupling bars (50, 51), which each (51, 50, respectively) move with the one shifting bar (33, 43, respectively) in the one direction (X, Y, respectively), and pivot with regard to the one shifting bar (33, 43 respectively) in the other direction (Y, X, respectively) in the same way as the pivoting bars (41,42 and 31,32, respectively) connected to the other shifting bar (43, 33, respectively), a stabilizing bar (60) being parallel to one (51) of the coupling bars and forming with that coupling bar a bar parallelogram together with two other bars (57, 63), one (63) of which is rigidly connected to the shifting bar (33), together with which the latter coupling bar (51) moves.
Patent EP-0201942-A1 (EP)
Inventor: MERONI ROBERTO
IPC: D01H9/04
Filed: 1986-03-01
Abstract: Device (10) to doff yarn packages on ring spinning machines (12) which is able to doff the yarn packages (15) automatically and to replace them with empty tubes (16), and which comprises a movable gripper (17), a station (20) to engage tubes and means (31) to remove yarn packages, the gripper (17) comprising an element (25) to engage yarn packages and an element (26) to engage tubes and being able to rotate about a horizontal shaft (24) so as to bring one or the other engagement element (25-26) to cooperate with the spindle shaft (23) momentarily, the gripper (17) being able to move vertically and normally staying in a position (17B) where it does not interfere with the zone of the spindle (13).
Patent EP-0190843-A1 (EP)
Inventor: PHILLIPS GLYNN EVAN
IPC: H01R13/646
Filed: 1986-01-21
Abstract: An electrical connector, i.e. a plug, receptacle or adaptor, for use with a single twisted pair screened or double screened cable comprises a triaxial assembly of first, second and third coaxial contacts, the first of which is coaxially embraced by and electrically insulated from the second which in turn is coaxially embraced by and electrically insulated from the third. The triaxial assembly comprised of the first, second and third contacts forms a sub-assembly, with the third contact having a screw-threaded retainer nut on one end serving to retain and operatively position the first and second contacts and associated electrically insulating bushings within the internal void of the third contact. An outer body shell envelops the triaxial assembly and provides mechanical protection and radio-frequency screening therefor. The first and second contacts have axially-offset crimp buckets for connection thereto of the conductors of a single twisted pair screened cable, and the retainer nut associated with the third contact has a rearward tubular projection cooperating with a crimp sleeve for connection thereto of the cable screen. For a double screened cable, the outer body shell can be insulated from the third contact and connected to the outer cable screen.
Patent EP-0212863-A1 (EP)
Inventor: OGASAWARA ISAMU
IPC: C22C45/04
Filed: 1986-07-24
Abstract: A fine amorphous metallic wire having a circular cross section and stability to a bias magnetic field, said wire being composed of an alloy having the following composition formulawherein M is at least one element selected from Cr, Mo, Ni, Nb, Ta, Pd, Pt, and Cu, x < 20 atomic%, 7 atomic% ≦ y < 35 atomic%, 7atomic% < x+y ≦ 35 atomic %, 0.01 ≦ a ≦ 0.1, and 0.001 ≦ b ≦ 0.05. The fine amorphous metallic wire has low magnetostriction, high magnetic permeability, high saturation magnetic flux density, and excellent toughness, and is stable against a bias magnetic field. Hence, it can be used as a material for electromagnetic devices such as a coordinate reading device, a current sensor, an eddy current sensor, a magnetic sensor, or a displacement sensor.
Patent EP-0218353-A1 (EP)
Inventor: WIDENER WADE HAMPTON
IPC: G21C3/34
Filed: 1986-08-28
Abstract: The grid-spring repair apparatus is for use in repairing a spring formed on an outer strap of a nuclear fuel-assembly grid and having a portion thereof abnormally protruding outward from the strap. 
     The grid-spring repair apparatus comprises: a support frame (46) including means (70) for attaching the frame to the outer grid strap so that it extends across the grid spring to be repaired; an outer slide (50) supported on the frame for movement thereon along a first axis; an inner slide (52) supported on the outer slide for movement along a second axis normal to the first axis; and a spring resetting mechanism (54) supported on the inner slide and operable to apply to the grid spring to be repaired a constant loading force restoring it to its normal position.
Patent EP-0221016-A1 (EP)
Title: Inclinometer
Inventor: ENGLER MAX
IPC: G01C9/06
Filed: 1986-10-03
Abstract: The instrument has a cylindrical chamber (31) having two parallel end walls (33, 34). One of the end walls (33) is coated with two semicircular capacitor plates which form a narrow gap (40) between themselves. The plates (38, 39) are coated with a solid dielectric layer (51). Each half of the chamber (31) is filled with two liquids (35, 36) of different density and different electrolytic properties which are mutually immiscible and cannot dissolve in one another. The instrument has a large measuring range, a high accuracy and resolution, and a low hysteresis. <IMAGE>
Patent EP-0228345-A1 (EP)
Title: Magnetic-release mechanism for an earth fault circuit breaker
Inventor: KOTOLL SIGMAR
IPC: H01H71/32
Filed: 1986-11-25
Abstract: 1. Magnetic trip for residual-current-operated circuit breakers comprising a permanent magnet (22), a coil (20) with metal core (18), a yoke (12), an armature (28) which can be rotated by means of spring force and is supported on a support plate (34) of the yoke (12), and a plunger (47) which can be operated by means of this armature, for tripping the latching mechanism, the yoke (12) with the metal core (18), cantilevering into the coil (20) and the armature (28) consisting of a highly permeable metal alloy with a low coercive force, characterized in that - the yoke (12) consists of two yoke plates (14, 16) which rest against one another separated by a magnetically poorly conducting diaphragm (48) with one integral support (38) each for the armature support, in which arrangement an integral coupling-in point (26) for the permanent magnet flux being constructed at one end each and, at the other end, the pole face (30) of one yoke plate (16) or of the metal core (18) in the coil (20) and the pole face (32) of the other yoke plate (14) which is not protruding into the coil (20) engages the armature (28) in a contact-making manner, and - in the area of the axis of rotation (B) of the armature (28) at least one magnetically poorly conducting zone is formed which prevents a magnetic short-circuit between the two yoke plates (14, 16).
Patent EP-0222822-A1 (EP)
Title: Compositions de revetement injectable de polyurethane aliphatique et leur procede de preparation
Inventor: SMITH STUART B
IPC: C08G18/66
Filed: 1986-04-25
Abstract: Une composition de revêtement injectable de polyuréthane aliphatique photostable et à réaction rapide, et un matériau injectable dans un moule ouvert sont préparés en faisant réagir une composition A comprenant un prépolymère de polyisocyanate de polyméthylène de biuret ou trimérisé avec une composition B comprenant un mélange d'un glycol de polyalcène alkoxy tel que le glycol de méthoxypolyéthylène et une polyamine aromatique tel qu'une diamine de diéthyle toluène pour obtenir un produit de réaction du polyuréthane qui se gélifie rapidement, peut être rapidement démoulé, présente une bonne résistance à sec et aux températures élevées, et se caractérise par d'excellentes propriétés de stabilité à la lumière et aux ultraviolets. Eventuellement la composition B peut contenir une quantité catalytique d'un carboxylate de métal comme du napthénate de plomb. Les compositions A et B peuvent être pulvérisées sur un mat dans un moule ouvert et peuvent être également pulvérisées conjointement avec des fibres de verre coupées, afin de former un couchage par aspersion de fibres de verre.
Patent EP-0231236-A1 (EP)
Inventor: HSIA JEN-CHANG
IPC: C07K1/22
Filed: 1986-06-26
Abstract: Procédé de purification de l'hémoglobine par la technique de la chromatographie par affinité. Contrairement à ce qui est généralement admis, les liaisons de l'oxygène et de polyanions sélectionnés sur l'hémoglobine ne s'excluent pas mutuellement. Le procédé ci-décrit consiste à immobiliser sur un gène chromatographique un polyanion qui se lie spécifiquement sur l'hémoglobine par l'intermédiaire d'un site de liaison de polyanions et à faire passer la solution ou le mélange contenant l'hémoglobine à travers ledit gel. L'hémoglobine est ainsi retenue dans le gel pendant que les impuretés sont éluées dudit gel. Ledit procédé peut également s'appliquer à la séparation d'hémoglobine non modifiée à partir d'un mélange de réaction liquide contenant de l'hémoglobine modifiée et non modifiée.
Patent EP-0276216-A1 (EP)
Title: Respirateur
Inventor: FEENEY JOHN ROBERT
IPC: A62B18/02
Filed: 1986-09-26
Abstract: Respirateur possédant un corps en forme de cuvette (7) associé à un orifice d'admission d'air (8) et un orifice de sortie d'air (9) et possédant un élément d'étanchéité périphérique (2) façonné de manière à pouvoir être placé sur le nez et autour de la bouche d'un utilisateur, l'élément d'étanchéité (2) étant positionné par un élément de serrage (3) fixé de manière libérable sur le corps en forme de cuvette (7).
Patent EP-0250470-A1 (EP)
Inventor: CLAVEL REYMOND
IPC: B25J9/10
Filed: 1986-12-10
Abstract: Le dispositif comporte un élément de base (1) et un élément mobile (8). Trois bras de commande (4) sont montés de façon rigide à leur première extrémité (15) sur trois axes (2) qui peuvent être mis en rotation. Les trois ensembles axe (2) - bras (4) constituent les parties mobiles de trois actionneurs (13) dont les parties fixes (3) sont solidaires de l'élément de base. L'autre extrémité (16) de chaque bras de commande est rendue solidaire de l'élément mobile par l'intermédiaire de deux barres de liaison (5a, 5b) montées en articulation, d'une part, sur la seconde extrémité (16) du bras de commande et, d'autre part, sur l'élément mobile. L'inclinaison et l'orientation dans l'espace de l'élément mobile restent inchangés, quels que soient les mouvements des trois bras de commande. L'élément mobile supporte un élément de travail (9) dont la rotation est commandée par un moteur fixe (11) situé sur l'élément de base. Un bras télescopique (14) relie le moteur à l'élément de travail.
Patent EP-0236697-A1 (EP)
Inventor: NARISOKO MINORU
IPC: F23C10/18
Filed: 1987-01-20
Abstract: A method of stable combustion is disclosed for a fluidized bed incinerator (10) for burning and decomposing refuse (28) such as municipal wastes while fluidizing them. A plurality of air diffuser tubes (24) are provided inside the incinera­tor body (10) for fluidizing the refuse (28) and a fluid­izing medium (32). Fluidizing air is supplied at high speed or at low speed from each of the air diffuser tubes (24). By alternately forming strongly and weakly fluidized areas inside the fluidized bed (40), the refuse (28) is stably burned. Because of stable combustion of the refuse (28), the combustion air ratio can be reduced and the combustion chamber temperature inside the incinerator (10) can be maintained at a high level.
Patent EP-0280756-A1 (EP)
Inventor: ELBEL KARL DR
IPC: B24D3/34
Filed: 1987-03-06
Abstract: Zur Verbesserung der Schleifleistung keramisch oder kunststoffgebundener Schleif- oder Honkörper werden in deren Porenräume Metallseifen eingelagert. Diese Einlagerung der Metallseifen kann auf verschiedene Weise erfolgen, entweder dadurch, daß der Schleif- oder Honkörper in einer Lösung der Metallseife gegebenenfalls unter Vakuum, solange getränkt wird, bis eine ausreichende Ausfüllung der Porenräume mit der Metallseife erfolgt ist, oder, daß ein Reaktionsgemisch in die Porenräume eingebracht wird, wonach bei Erhitzung dieses Reaktionsgemischs dann eine chemische Reaktion abläuft, die zur Bildung der erwünschten Metallseife direkt in den Porenräumen führt. Ein derartiges Reaktionsgemisch besteht beispielsweise aus einer Fettsäure wie der Stearinsäure und einem Metalloxid oder - hydroxid, wodurch sich bei der Reaktion die entsprechende Natriumseife unter gleichzeitiger Entstehung von Wasser bildet. Die Reaktionsnebenprodukte (wie hier das Wasser) werden dann ausgetrieben. Die derart behandelten Schleif- oder Honkörper weisen gegenüber den unbehandelten Schleif- oder Honkörpern eine wesentliche Verbesserung der Schleifleistung in dem Sinne auf, daß man mit solchen Scheiben vergütete und gehärtete Stähle schneller und kühler schleifen kann, daß sich insbesondere solche Schleifscheiben während des Schleifens nicht zusetzen und die daraus resultierenden Nachteile wie zum Beispiel Wiederaufschweißungen und Blechmantelbildungen vermieden werden.
Patent EP-0247493-A1 (EP)
Inventor: DE BENI GIANFRANCO
IPC: F24J2/44
Filed: 1987-05-19
Abstract: L'invention se réfère à un dispositif pour le transfert passif de chaleur entre une source de chaleur et un condenseur (6) à l'aide d'un liquide vaporisable et d'un cycle à deux temps commandé par une vanne à flotteur (2, 4, 11). Ce dispositif comporte outre ledit condenseur (6) et ladite vanne à flotteur (2, 4, 11) un bouilleur (1) chauffé par ladite source et un réservoir de liquide (9), le bouilleur (1) fournissant, pendant un premier temps de la vapeur au condenseur (6) qui alimente alors le réser­voir (9) en liquide, et recevant, pendant le second temps, du liquide à partir dudit réservoir (9).Selon l'invention, un séparateur de vapeur (3) est interposé entre le bouilleur (1) et le condenseur (6), et la vanne à flotteur (2, 4, 11) est disposée dans ce séparateur (3) et fait communi­quer, pendant le premier temps, l'espace vapeur du séparateur (3) avec l'espace vapeur du bouilleur (1), et, pendant le second temps, l'espace vapeur du séparateur (3) avec l'espace vapeur du réservoir (9), tout en coupant ces communications dans le temps inverse respectif.
Patent EP-0250956-A1 (EP)
Inventor: LE PIERRES GILDAS
IPC: F16F9/36
Filed: 1987-06-10
Abstract: The present invention relates to a damping device acting with six degrees of freedom and comprising an enclosure (30) filled with a viscous product, a rod (10) integrally connected to a piston (20) housed in the enclosure and equipped with at least one ring (24) axially linked to this piston but free to move radially with respect to it, characterised in that it comprises at least one ring (36) axially linked to the enclosure but free to move radially with respect to it. Application to the damping of large pipelines. <IMAGE>
Patent EP-0296270-A1 (EP)
Inventor: HESS RAINER
IPC: F01N1/02
Filed: 1987-06-26
Abstract: The invention relates to a method for the seamed or flanged connection of a tube or the like, possibly of large diameter, having an end and a wall to an end closure in the form of a cap or the like, especially an end closure with a curved connection part, characterised in that a seaming edge is formed on the connection part in such a way that it overlaps the wall of the tube at the outside and encloses at least an acute angle with the wall of the tube, in that the seaming edge is then folded into the wall of the tube from outside by means of a tool having a bevel, and in that the tool is moved towards the end of the tube. The invention also relates to an apparatus for carrying out the method. <IMAGE>
Patent EP-0257658-A1 (EP)
Inventor: TESCH GUENTER
IPC: B68G1/00
Filed: 1987-08-28
Abstract: A filler material for cushions and covers, in particular with spherical fiber aggregates wherein individual cut fibers are intertwined, is described. The fiber aggregates are capable of forming connections with others parts of the filler material. The connection is burr-like and is releasable. This may be obtained, for example, by the individual fiber ends (3) which project from the surface of the otherwise spherical fiber aggregate (1). In this manner a filler material for cushions and covers is obtained, in which the fiber aggregates do not shift or slide excessively within a covering, in particular a pillow, so that an adequate and permanent support for the head of a person is provided.
Patent EP-0274118-A1 (EP)
Inventor: SHIMOYAMA JUN OMRON TATEISI EL
IPC: A61N1/06
Filed: 1987-12-23
Abstract: The disclosed electrode device for high frequency thermotherapy apparatus comprises a base member (1); a cavity-inserted cylindrical body (2) removably fixed to the base member and inserted into a cavity of a living body; a separator (3) fixed to the base member and arranged in the cylindrical body, for partitioning a space within the cylindrical body into two; an electrode (4) arranged at an end of the separator; and in particular a circulation passage for a cooling liquid being formed extending from a going path (24), through an end space, to a return path (25) within the cylindrical body. Therefore, the surface of the living body in contact with the cylindrical body can be efficiently cooled by circulating a cooling liquid therethrough to protect the surface of the living body from being heated excessively. Further, the cavity-inserted cylindrical body can be replaced or removed for washing to realize a sanitary medical treatment.
Patent EP-0233664-A1 (EP)
Inventor: HERMES GUILLAUME MARIA PAUL G
IPC: H01J61/32
Filed: 1987-01-30
Abstract: Low-pressure mercury vapour discharge lamp having a discharge vessel (1) sealed in a gas-tight manner and filled with mercury and a rare gas, which discharge vessel comprises four parallel extending straight tube parts (4, 5, 6, 7) positioned in a square which are connected together by means of coupling joints (8, 9, 9a) and through which a discharge maintained between two electrodes (10, 11) passes during operation of the lamp, said electrodes (10, 11) being arranged at the ends of two tube parts (4, 6) and being positioned side by side on one end of the discharge vessel, a supporting member (12) engaging the four outer walls of the tube parts (4, 5, 6, 7) being present in a position located between the four tube parts and near the ends of the tube parts remote from the electrodes (10, 11).
Patent EP-0244909-A1 (EP)
Inventor: ANTONIS PETRUS HENDRIKUS
IPC: H01J61/82
Filed: 1987-04-29
Abstract: The high-pressure sodium vapour discharge lamp has a ceramic discharge vessel (11), which has over a length  L  a substantially constant inner diameter and in which electrodes (12, 13) are arranged opposite to each other at a relative distance  D . The lamp emits during operation "white light" and consumes a power of at most 50W. The lamp has a high efficiency due to the fact that  D / L  ≦ 0.5.
Patent EP-0300095-A1 (EP)
Inventor: BOEVE GERARD JOZEF
IPC: B65H9/16
Filed: 1987-07-20
Abstract: An electrophotographic printer with a pair (23) of sheet aligning rollers the rotation of which is temporarily arrested so that a sheet that is advanced to the nip of said rollers becomes with its leading edge aligned in parallel with said rollers, the sheet advance occurring through a slipping-­driving including a driven roller section (30) and a sheet biasing ball (32).
Patent EP-0231058-A1 (EP)
Inventor: TEZUKA KAZUNARI
IPC: B60W10/10
Filed: 1987-01-07
Abstract: A control system is described for a continuously variable transmission (4) in a motor vehicle and with an electromagnetic clutch (2) for transmitting torque of an engine (1) to the transmission (4). The transmission (4) has a spool valve (40) for controlling line pressure in a hydraulic circuit which supplies oil to the hydraulically operated transmission (4). When the clutch (2) is partially engaged when the vehicle starts, the line pressure control valve (40) is controlled in accordance with a clutch transmitting torque. When the clutch (2) is fully engaged, the line pressure control valve is controlled in accordance with engine torque.
Patent EP-0273540-A1 (EP)
Inventor: PARKS JOHN MORRIS
IPC: B23K9/073
Filed: 1987-03-13
Abstract: A method and device for controlling a power supply for arc welding in a manner to reduce spatter when the power supply is employed for depositing metal from a welding wire or electrode on to a workpiece by the short circuiting transfer mode wherein a welding current causes the welding wire to alternate between a short circuit con­dition and an arc condition with metal transfer occurring during a short circuit condition. This method and device includes the concept of shifting the welding current to a background current value (I B ) in response to a short circuit condition, holding the welding current generally at the background current level (I B ) for a preselected time (T1), then allowing the welding current to reach the normal and unimpeded current level (I P ), and causing the holding step to be termin­ated before the selected time in response to a detected arc condition. This concept provides a predetermined low current condition immediately upon establishing a short circuit between the welding wire or electrode and the workpiece, which low current condition is retained long enought to convert what otherwise would be a spatter-laden momentary short circuit to a short circuit where metal is transferred to the workpiece. Further, the method and device detects the slope of the welding current or voltage and shifts the welding current to the low background current level (I B ) when the welding current reaches its maximum value just before breakage of the metal from the wire thus reducing the spatter energy when the molten metal breaks from the wire.
Patent EP-0267120-A1 (EP)
Inventor: GONZALES-BLASQUEZ IGNACIO
IPC: C03B35/16
Filed: 1987-11-05
Abstract: The invention relates to the precise positioning of sheets of glass on a conveyer, particularly in an installation for curving sheets of glass. Positioning the sheets of glass by means of a combination of actions, in whole or in part, comprising orientations, longitudinal centerings and transversal centerings.
Patent EP-0250344-A1 (EP)
Inventor: CELETTE GERMAIN
IPC: B21D1/14
Filed: 1987-06-15
Abstract: An installation for the repair and the checking of vehicle bodies includes a bench having a rectangular frame made of tubular elements, and a pulling tower the forward end of which is equipped with a coupling device for detachably securing the pulling tower to the bench, the rectangular frame having a flange extending inwardly of the frame along the inner bottom edge thereof, the pulling tower having a base portion adapted to be received beneath the frame and having a stirrup constructed and arranged to engage on the flange and a shoe member carried by an axially movable rod for movement into engagement with the external surface of the tubular element and cooperating with the stirrup and flange to lock the pulling tower to the bench.