baber/WOPTO huggingface dataset:
Patent EP-0252814-B1 (EP)
IPC: H01L23/525
Filed: 1987-07-01
Granted: 1990-09-12
Abstract: 1. A method of electrically connecting by laser two superposed conductors (14, 15) electrically insulated by a dielectric layer (16) and covered by an insulating passivation layer (21) in the interconnecting network (13) of an integrated circuit (10), consisting in applying a laser bean (22) and determining its power, diameter and number and duration of pulses to form an opening (24) in the insulating passivation layer (21), in the upper conductor (15), in the dielectric layer (16) and at least partly in the lower conductor (14) and forming an electrical connection (26) of the two conductors in this opening (24), characterised in that, the two conductors each being formed of a metal strip (18) provided with upper and lower films (19, 20) of material of substantially higher melting point than that of the metal of the strip, the formation of the electrical connection (26) consists in forming and uniting two beads (25) extending the two conductors in the opening.
Patent EP-0267116-B1 (EP)
IPC: F16L19/02
Filed: 1987-11-04
Granted: 1990-10-24
Abstract: Hermetic connection device comprising a double curve ductile joint (3) and two supports (1,2), the joint (3) being connected between the two supports (1,2) stressed towards each other along axis (8) and defining on one section of their thickness only two parallel surfaces (4,5) at an angle to axis (8), characterized in that in the normally clamped state the geometric characteristics of the supports (1,2) and of the joint (3) are such that contact between the joint (3) and the two supports (1,2) is made on the one hand through each inclined surface (4,5) respectively along a line of contact (9,10) and on the other hand by each extreme end of joint (3) supported against another surface (6,7) of the male support (1) or female support (2) respectively.
Patent EP-0263045-B1 (EP)
IPC: B65D43/16
Filed: 1987-09-30
Granted: 1990-09-19
Abstract: A structure for mounting an articulated lid to a thermoformed box wherein the box includes outwardly projecting lugs which extend from the lateral or side walls of the box upon which are mounted or formed lateral bosses which are receivable within openings formed in the side walls of the lid when the projecting lugs are folded into vertically abutting relationship with the lateral walls of the box.
Patent EP-0256092-B1 (EP)
Inventor: COCHRAN MARK D
IPC: A61K39/245
Filed: 1987-01-23
Granted: 1998-04-08
Abstract: A hybrid, nonprimate herpesvirus and attenuated nonprimate herpesviruses comprising DNA which includes a sequence essential for viral replication at least a portion of which is present in a sequence essential for replication of a naturally-occurring primate herpesvirus and at least one foreign DNA sequence, which in the attenuated viruses is antigenic in the host. These attenuated viruses are useful as vaccines for immunizing animals against herpesvirus disease. The invention also provides a method for distinguishing an animal vaccinated with a vaccine of the present invention from an animal infected with a naturally occurring pseudorabies virus.
Patent EP-0261182-B1 (EP)
IPC: A61B50/00
Filed: 1987-03-20
Granted: 1993-06-02
Abstract: The invention relates to a device and a method for mixing and transferring a viscous mixture composed of at least two constituents and especially to a device and a method for mixing and transferring bone cement into a container for application (130). The device has a mixing beaker (100), a sealing device (140) which can be coupled to the container for application (130) and a die (150) movable in the container for application (130). The container for application (130) is movable in the mixing beaker (100) relative to the latter. The relative movement of container for application (130), die (150) and mixing beaker (100) results in the bone cement being mixed and transferred into the container for application (130). <IMAGE>
Patent EP-0301015-B1 (EP)
IPC: C08J9/32
Filed: 1987-03-27
Granted: 1993-07-28
Abstract: Une composition élastomère incompressible flottable est obtenue par mélange de particules microfines flottables, telles que des microsphères de verre et d'un polymère élastomère thermodurcissable broyable puis par durcissement de la composition. Lesdites microsphères peuvent être traitées avec l'élastomère dans un mélangeur fonctionnant par cisaillement intime en présence d'un plastifiant par régulation de la force de cisaillement. La composition durcie est particulièrement destinée à la fabrication de combinaison imperméable isolante, ladite composition étant à cet effet pré-étirée avant la confection afin de permettre aux liens entre les microsphères et l'élastomère de se rompre.
Patent EP-0287935-B1 (EP)
Title: Crushing device for containers
IPC: B02C23/24
Filed: 1988-04-13
Granted: 1990-08-22
Abstract: 1. Device for crushing containers, especially metal cans which contain propellants and/or product residues, with - a working chamber (2) in which motor-driven crushing tools (3) are arranged, characterised in that - the working chamber (2) is air-tightly closed ; - an inlet opening (4) for protective gas opens into the working chamber (2) ; - an air-tightly closable lock (12) is arranged over the working chamber (2) ; - a collecting device for the components of the crushed containers (18) is provided which air-tightly adjoins the working chamber (2) ; - a waste gas conduit (27) is connected with the working chamber (2).
Patent EP-0312971-B1 (EP)
Title: Gun with uncock-safety mechanism
IPC: F41A17/64
Filed: 1988-10-18
Granted: 1993-04-07
Abstract: According to the invention, the gun has a cage (13) which is axially movable in the barrel direction and to which the release system, with the exception of the trigger lever (12), is fastened. Preferably, the cage is located inside a basic box (17), by means of which the extended cage axles (7, 11) are guided in long holes (18, 19). Two states can be set from the gunstock (30) by means of a cocking and uncocking system. In the safety position, the operative connection between the trigger lever (12) and the trigger-guard lever (6) is interrupted. In addition, a bolt (14) on the trigger-guard lever (6) is caught in a long hole (33) in the wall of the basic box (17). When a shot is fired, the striking piece (4) overcomes a detent (5) on the end of the catch lever (10), because the catch lever (10) can shift downwards. During loading or repeating, the striking piece (4) is retracted and the catch lever (10) is supported once again by the trigger-guard lever (6) (irrespective of whether the gun is cocked or uncocked). The safety slide (23) can be attached to the gunstock (30) in any position desired by the rifleman. The ideal position on the gunstock neck (30) enables him to operate the gun almost without thinking. But it is also possible to provide a resilient safety yoke (37) on the bottom of the gunstock; only when this safety yoke (37) is pressed against the gunstock with a trigger hand is the gun cocked. When the rifleman lets go of the weapon, the basic box (17) automatically shifts into the position of rest and the gun is automatically uncocked. 
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Patent EP-0316658-B1 (EP)
Inventor: KIT MALON
IPC: A61K39/265
Filed: 1988-11-02
Granted: 1994-03-09
Abstract: Infectious bovine rhinotracheitis virus (bovine herpesvirus type 1) mutants containing deletion and/or insertion mutations in a major viral glycoprotein gene, such that no antigenic polypeptides encoded by the viral gene are produced, vaccines for infectious bovine rhinotracheitis containing the same, methods for the production of the same and methods for use of the same. Animals vaccinated with these mutants do not develop antibodies to the viral glycoprotein and can be distinguished serologically from animals infected with infectious bovine rhinotracheitis virus field strains.
Patent EP-0318771-B1 (EP)
IPC: B65D65/40
Filed: 1988-11-18
Granted: 1993-01-20
Abstract: In the manufacture of packing containers by means of folding of laminate in the form of sheets or of a web of the type which comprises a relatively thick carrier layer (2) of paper or cardboard and a gas-tight, thin metal foil (5) the laminate is subjected to stresses which, particularly within folding regions comprising multiple material thicknesses, may be so strong that crack formations occur in the metal foils protecting against gas which are sensitive to tension, thus entailing the risk of the intended gas barrier characteristics of the packing container being impaired or wholly lost. To counteract this risk the packing laminate is provided with a layer (6) of ethylvinyl alcohol laminated between the metal foil (5) and the carrier layer (2) which for one thing is mechanically sufficiently durable to withstand the external stresses during the folding of the laminate, and for another has sufficiently good gas barrier properties to compensate for the loss in gas tightness which thus may arise if the integrity of the metal foil (5) is lost during manufacture of the container. Preferably the laminate is provided also with a further layer (7) of a material permeable to moisture which is laminated between the ethylvinyl alcohol layer (6) and the carrier layer (2) and which is adapted to let through moisture which from the liquid-filled inside of the container might be able to penetrate into the ethylvinyl alcohol layer (5) through such crack formations in the metal foil (5). As a result the moisture content on the ethylvinyl alcohol layer (6) can be kept at a sufficiently low level so as not to have a negative effect on the gas barrier characteristics of the ethylvinylalcohol layer (6) which otherwise diminish with increasing moisture content.
Patent EP-0279493-B1 (EP)
IPC: C10M129/54
Filed: 1988-02-11
Granted: 1993-04-28
Abstract: Process for the preparation of basic alkaline earth metal salts of organic carboxylic acids, which comprises   (a) mixing the organic carboxylic acids with more than an equivalent amount of an alkaline earth metal hydroxide and/or oxide in a hydrocarbon solvent; (b) introducing carbon dioxide into the mixture obtained in an amount of at least 0.5 equivalent carbon dioxide per equivalent of excess alkaline earth metal; and (c) removing residual solids, if any, and an aqueous layer, if any, wherein the organic carboxylic acids comprise a blend of a C8-30 alkyl salicylic acid and one or more alkanecarboxylic acid in which the alkyl moiety is branched and has from 4 to 40 carbon atoms. Such a salt has dispersant properties and is suitable for use in lubricating oil and fuel compositions.
Patent EP-0346336-B1 (EP)
IPC: G01F1/00
Filed: 1988-01-20
Granted: 1992-08-05
Abstract: A flow measuring device for checking on medical infusion devices comprises a vertical tube (5) having at least three level sensers (10 and 11) for sensing when a liquid reaches the level of each senser. A logic unit (12) containing a timing device triggered by the first senser measures the time taken for the liquid to reach the second senser and the logic unit compares this time with a predetermined time and if the time is less than the predetermined time sets the device to compare a time taken to reach the third senser but if the time is more than the predetermined time calculates the flow rate. A multiway valve (1) at the inlet of the device under the control of the logic unit permits flow from the infusion device under test to the tube, from the device under test to a drain (15) or to that drain and the tube, or from the tube to the drain or blocks all flows. The logic unit can sense an excessively rapid flow and treat the flow as a dummy run to be dumped without measurement and summon a subsequent flow to be measured. The tube can be linked to the drain by a pipe (14) so that measurement can take place against a back pressure. A succession of measurements are averaged.
Patent EP-0340411-B1 (EP)
Inventor: CARLSSON LARS CHRISTER
IPC: B65B55/08
Filed: 1989-03-07
Granted: 1993-11-10
Abstract: A device for the sterile packaging of fluid media is described, having a conveyor belt (4) by means of which packages (5) open on one side can be moved through a sterilising chamber (15) onto a second conveyor belt (13) with the aid of an intermediate conveying device (21-23), which belt (13) is mounted in a sterile space (15) closed off by a housing (14), filling means (17) and closing means (18) being arranged in this sterile chamber (15) and an outlet sluice (24) being arranged in a housing wall. 
<??>In order to simplify and to improve a device of this kind in such a way that a more effective sterilisation is permitted, the invention provides that the sterilising chamber (15) is designed as the inlet sluice (8). 
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Patent EP-0344423-B1 (EP)
Title: Gutter in particular drainage channel
IPC: E01C11/22
Filed: 1989-03-25
Granted: 1991-07-10
Abstract: A gutter, in particular a drainage gutter, in which a gutter body forms a gutter channel and is provided with a detachable gutter cover, the gutter body having recesses for inserting at least one laterally projecting anchorage part, should be improved in relation to a simple and secure anchorage accompanied by easy handling of the anchorage parts. According to the invention, this is achieved in that at least one recess (14) for inserting at least one laterally projecting anchorage part (7; 15; 19, 20), which recess extends transversely to the longitudinal direction of the gutter body (5) between the external side wall surfaces, is provided in the base region of the gutter body (5) underneath the gutter channel (13). <IMAGE>
Patent EP-0356921-B1 (EP)
IPC: B23H7/26
Filed: 1989-08-25
Granted: 1993-01-13
Abstract: The invention relates to a method for the electroerosive machining of metal work pieces and a device for carrying out this method. The erosion machine itself is used to produce the electrode by its erosion head (1) traversing with a clamped blank to an attachment (8) for the cutting operation using a cutting tool, preferably a rotating milling tool (10) and moving the blank relative to the cutting tool (10) for machining according to a predetermined programme. Since the machining attachment (8) is arranged below the erosion head (1) - with vertical or horizontal axis of rotation - the electrode, after completion, can be used for the electroerosive machining without reclamping. Alternatively, an additional clamping fixture like an erosion head can be provided, by means of which electrodes can be produced or reworked in interaction with the machining attachment while a work piece can be machined in an electroerosive manner by means of the erosion head. 
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Patent EP-0368145-B1 (EP)
Title: Free standing bag
IPC: B65D33/08
Filed: 1989-11-02
Granted: 1993-09-22
Abstract: The bag has two side walls (1, 2) and a folding bottom (3) lying between these, which are connected to one another at the edges (4) in order to form a closed container. The bag is furthermore provided with a pouring device which is arranged in the region of one corner. The bag can be opened by means of separation of a corner section or removal of a sealing means. <IMAGE>
Patent EP-0376016-B1 (EP)
Inventor: TROJAN ALFRED
IPC: D05B35/06
Filed: 1989-12-07
Granted: 1994-03-02
Abstract: The accessory (2) possesses as a tape guide a guide shaft (23) with a longitudinal slot (24). The feed means is a needle (25) which can be inserted through the longitudinal slot (24) into the tape (20) guided in the shaft (23) and by means of which the tape (20) can be advanced in the longitudinal direction of the shaft (23). Moreover, the accessory (2) can be pivotable through at least 90 DEG  about a vertical axis (x) in relation to the sewing machine (1). 
<??>The accessory is suitable for all sewing machines for the sewing of pieces of tape onto a sewing material, especially for automatic sewing machines with two sewing heads. 
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Patent EP-0355875-B1 (EP)
Title: Method of preparing a gas hydrate clathrate, and sublimation method
IPC: C01B32/50
Filed: 1989-06-09
Granted: 1993-08-25
Abstract: A gaseous mixture comprising an edible gas-hydrate-forming material and gaseous water is positively conveyed by a pomp (3) to a spot (2), (2'), (2"), (2"') where temperature and pressure conditions are arranged in conformity with the phase diagram water/clathrate/gas-hydrate-forming material suitable for forming gas-hydrate-clathrate of said components.
Patent EP-0331273-B1 (EP)
Title: Swingable junction for blind track
IPC: E06B9/36
Filed: 1989-01-04
Granted: 1992-07-22
Abstract: A corner junction assembly (20) for use with two adjacent lengths of blind track (10) has a bearing ring means (22) making a captive frictional fit in a bearing hub means (24) to permit relative rotation of those two parts. The corner junction assembly (20) comprises track engagement means (40, 70) connected to respective ones of the bearing ring means (22) and the bearing hub means (24) and adapted to be connected to the ends of the adjacent lengths of the tracks (10). The corner junction assembly (20) also comprises movement transmission means (16, 106) for transmitting movement from a traveller control means (16, 18), such as a control cord or rod, in one of the lengths of track to a traveller control means in the other length of track.
Patent EP-0352076-B1 (EP)
Inventor: LEVY JULIA G
IPC: A61K41/00
Filed: 1989-07-19
Granted: 1995-09-13
Abstract: A group of hydro-monobenzoporphyrins "green porphyrins" (Gp) having absorption maxima in the range of 670-780 nanometers is useful in treating disorders or conditions which are subject to hematoporphyrin derivative (HPD) treatment in the presence of light, or in treating virus, cells and tissues generally to destroy unwanted targets. The use of the Gp of the invention permits the irradiation to use wavelengths other than those absorbed by blood. The Gp of the invention may also be conjugated to ligands specific for receptor or to specific immunoglobulins or fragments thereof to target specific tissues or cells for the radiation treatment. Use of these materials permits lower levels of drug to be used, thus preventing side reactions which might destroy normal tissues.
Patent EP-0353059-B1 (EP)
Title: Process for 1, 1-dichloro-1-fluoroethane
IPC: C07C17/00
Filed: 1989-07-27
Granted: 1992-12-30
Abstract: An improved process for preparing 1,1-dichloro-1-fluoroethane by hydrogen fluoride addition, in the vapor phase, to 1,1-dichloroethylene in the presence of an aluminum fluoride catalyst.
Patent EP-0359605-B1 (EP)
Title: Device for affixing a valve on a pressurized container, and container provided with such a device
IPC: B65D83/38
Filed: 1989-08-04
Granted: 1992-12-23
Abstract: The invention relates to a device for fixation of valve (3) to a container (1); in this device, an annular collar (4) covers the flange (33) of the valve and assures the clamping of the valve gasket (7) by locking to the bead (23) of the container. A ring (5) surrounds the collar (4) and is screwed onto it, to prevent unlocking of the collar (4) under the influence of the internal pressure of the container.
Patent EP-0348530-B1 (EP)
Inventor: TORII NOBUTOSHI
IPC: G05B19/18
Filed: 1989-01-09
Granted: 1997-03-19
Abstract: Un robot industriel comprend des arbres (, U, W, Z) d'articulation entraînés par des moteurs électriques (M, Mu, Mw, Mz), respectivement). Les courants d'entraînement des moteurs électriques (Mz, M, Mu, Mw, Mz) qui entraînent les arbres (, U, W, Z) sont détectés par un détecteur (30) des courants des moteurs. Un des arbres , U, W, Z) est sélectionné dans l'intervalle entre un premier et un second temps des programmes d'opération des arbres (, U, W, Z) et le courant du moteur (Mz, M, Mu, Mw, Mz) correspondant à l'arbre sélectionné est échantillonné à des intervalles très courts. Le rapport entre la valeur quadratique moyenne des courants échantillonnés pendant lesdits premier et second temps et le courant normal du moteur est calculé par un processeur (UTC) et affiché avec la valeur quadratique moyenne sur une unité d'affichage (40), de sorte que l'opérateur est en mesure de vérifier dans quel degré les parties opérationnelles (16, 18, 20, 22, 24) du robot, y compris ses bras, sont capables de fonctionner.
Patent EP-0397875-B1 (EP)
Inventor: MELING KONSTANTIN VIKTOROVICH
IPC: E21B43/10
Filed: 1989-06-08
Granted: 1994-02-16
Abstract: The device is intended for roller-expanding the profiled pipes which are mounted to close off well drilling complication zones, as well as to straighten distorted casing pipes. The device comprises a casing (1) and a roller-expanding element (3) mounted in bearings (4, 5) on a pivot journal (2) located on the casing (1) at an angle to the longitudinal axis of the latter. The roller-expanding element (3) consists of a spherical segment (9) whose external surface consists of interchanging sections of spherical surfaces (10) and lateral cylindrical surfaces (11), whose geometrical axes are located in a plane perpendicular to the axis (13) of the pivot journal (2).
Patent EP-0433348-B1 (EP)
IPC: H04R25/02
Filed: 1989-08-11
Granted: 1993-06-09
Abstract: Un piège à cérumen pour prothèses auditives comporte un canal de son autour duquel sont agencées selon une configuration étoilée une pluralité de perforations qui relient la sortie de son d'un écouteur avec le canal de son. Un élément cylindrique (1) pourvu d'une tubulure de raccordement (3) entourant le canal de son peut être introduit dans la prothèse auditive. Un certain nombre d'éléments d'angle (4) dotés de taquets d'encliquetage (5) sont disposés à la périphérie de l'élément (1). L'ouverture (2) de sortie de son peut être fermée de l'extérieur par un capuchon (7) qui présente une rainure d'encliquetage (8) ménagée sur la paroi intérieure, et qui s'encliquette sur les taquets d'encliquetage (5).
Patent EP-0441806-B1 (EP)
Inventor: MEHORTRA PANKAJ KUMAR
IPC: C04B35/10
Filed: 1989-10-13
Granted: 1994-03-16
Abstract: Un insert de coupe du métal a une composition de céramique à base d'oxyde d'aluminium constituée (en pourcentage en volume, v/o) de 1,5 à 12,5 environ de barbes de carbure de silicium et de 7,5 à 17,5 de zircone. Les barbes de carbure de silicium et la zircone sont réparties de manière homogène dans une matrice à base d'oxyde d'aluminium. De préférence, au moins 7 % en volume de la composition céramique à base d'oxyde d'aluminium est de la zircone tétragonale.
Patent EP-0380930-B1 (EP)
IPC: B65G17/20
Filed: 1990-01-09
Granted: 1993-06-16
Abstract: There is described a suspended transport system for conveying bobbins (1) to predetermined bobbin positions (RSP) in a spinning machine, especially a ring spinning machine, which has a conveyor stage (3) which leads along the predetermined bobbin positions (RSP) and on which a driven conveyor train (4) equipped at least with a plurality of bobbins (1) can be transported. To transfer individual bobbins (1) from the conveyor stage (3) to the predetermined bobbin positions, a device (14, 14') movable along the spinning machine is provided. For the transfer of bobbins (1) into the ring spinning machine which can be carried out quickly and without difficulty, there is a bobbin carriage (14, 14') which is movable together with the conveyor train (4) and runs parallel to the conveyor stage (3) and on which is arranged a separating and guiding device (16, 30, 32) for transferring a separated bobbin (1) from the conveyor train (4) into a predetermined bobbin position (RSP). 
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Patent EP-0391308-B1 (EP)
Inventor: SAKAKI MAMORU
IPC: B41M1/36
Filed: 1990-04-02
Granted: 1994-03-23
Abstract: A recording medium comprises a substrate, and an ink-receiving layer provided thereon wherein the ink receiving layer contains water-insoluble and amorphous basic aluminum salt. The recording medium according to Claim 1, the basic aluminum salt is represented by the general formula (1) below:  Alx(OH)yXz      (1) where x, y, and z are respectively positive integers and satisfy the relations of z = 3x - y, and x/z >/= 3, and X is an acid radical.