baber/WOPTO huggingface dataset:
Patent EP-0221855-B1 (EP)
IPC: D06M13/46
Filed: 1986-11-03
Granted: 1990-07-11
Abstract: 1. A diquaternary ammonium salt of the formula   see diagramm : EP0221855,P13,F3   in which A1 and A2 are each alkylene having 2 to 5 carbon atoms, Q1 and Q2 are each -NH- or -O-, R1 , R2 , R3 and R4 are each alkyl, hydroxyalkyl or alkoxyalkyl, each having 1 to 4 carbon atoms in each alkyl moiety, Y1 **n(cation) is the anion of a strong acid, Z1 is alkylene which has 3 to 24 carbon atoms, is substituted by hydroxyl and may be interrupted by oxygen atoms, and n is 1 or 2.
Patent EP-0214183-B1 (EP)
Title: Procede de determination des contraintes internes dans des solides polycristallins
IPC: G01N23/20
Filed: 1986-02-03
Granted: 1992-01-22
Abstract: La méthode consiste à utiliser un diffractomètre sensible à la position ayant deux ou plusieurs ensembles de canaux dans son détecteur, lesquels sont disposés les uns par rapport aux autres et par rapport au faisceau à rayons X (96) de telle sorte que, lorsqu'ils sont positionnés de manière appropriée par rapport à un échantillon (12), les surfaces sensibles aux rayons X des ensembles détecteurs (32) interceptent le faisceau diffracté et le convertissent en des informations utilisables pour déterminer la contrainte en quelques secondes. Le procédé de calibrage est critique. La nouvelle méthode de détermination de la contrainte comprend les étapes suivantes: 1) réception du faisceau diffracté sur la surface (32); 2) transmission de la position relative du faisceau vers une position éloignée; 3) analyse de l'image; 4) conversion de celle-ci en une image électrique correspondante; 5) transfert de l'image électrique vers un processeur de données approprié pour révéler l'angle entre le faisceau incident et la réflexion diffractée. La contrainte est calculée tout en étant corrigée pour l'échantillon par rapport à la distance du détecteur en utilisant les nouveaux paramètres de calibrage. On obtient une plus grande précision de mesure avec une grande tolérance pour la dimension entre les surfaces sensibles aux rayons X du détecteur (32) et l'échantillon ou spécimen (12).
Patent EP-0237758-B1 (EP)
IPC: F16L5/02
Filed: 1987-02-06
Granted: 1990-04-11
Abstract: The invention relates to a seal, consisting of an elastomer shaped ring, which is to be pushed onto a cylindrical circumferential surface and supports itself on the latter by a radially acting sealing surface, with an embedded inner ring, consisting of a chamber portion, likewise to be pushed onto the circumferential surface, with a sealing chamber, which surrounds the shaped ring, is undersized relative to the outer contour of the shaped ring and conically widens from the clear inside diameter of the chamber portion toward one face of the chamber portion, and consisting of fastening means which fix the chamber portion with respect to a second surface resting against the face of the chamber portion. For sealing off a cylindrical surface with respect to a second surface standing vertically on the cylindrical axis, it is proposed that the shaped ring have an axially acting sealing surface, preferably lying at right angles to the radially acting sealing surface, for contact with the second surface.
Patent EP-0275345-B1 (EP)
IPC: C03B7/06
Filed: 1984-12-03
Granted: 1990-05-30
Abstract: A forehearth for the conveyance of molten glass has a cooling zone (10,12) with a roof (17) having two spaced downward projections (28,30) which define a central channel (36) and two side channels (38,40). Heaters (20) are spaced longitudinally along the sides of the forehearth for heating side portions of the stream of glass. The projections (28,30) extend downwards toward the glass below the centreline of the heaters (20) and their outside surfaces (32) are arranged to radiate heat back to the outside edges of the stream.
Patent EP-0252534-B1 (EP)
IPC: C10M105/22
Filed: 1987-05-12
Granted: 1990-08-29
Abstract: Mechanical working of aluminium or aluminium alloys is carried out in the presence of a water-based cooling lubricant, which has the form of a stable solution and contains as lubricating and corrosion inhibiting agents a combination of (a) a carboxyl compound having a hydrophobic group of 7-14 carbon atoms and (b) a tertiary alkyl alkanol amine having a molecular weight of less than 300. The amounts of the carboxyl compound and the tertiary alkyl alkanol amine are chosen so that a base/acid equivalent ratio between the alkanol amine and the carboxyl compound is less than 1.0. A concentrate, which after dilution with water, may be used as a cooling lubricant is also disclosed.
Patent EP-0231073-B1 (EP)
IPC: G01N27/16
Filed: 1987-01-14
Granted: 1992-11-25
Abstract: Apparatus (10) for detecting combustible gaseous hydrocarbons comprises a chamber (12) for receiving gaseous samples and an electric circuit (13) incorporating first and second pellistors (14, 15) housed within the chamber (12). Pellistor (14) has a catalytic coating. Circuit (13) has constant current source (20) delivering its current output to the pellistors (14, 15) which are series connected and, in parallel therewith, to a pair of high value reference resistors (21, 22) which are also series connected. A first voltage measuring device (26) is connected between the inter-pellistor junction and the inter-resistor junction and provies an LEL measurement. A second voltage measuring device (29) is connected across pellistor (15) and provides a volume gas measurement.
Patent EP-0253515-B1 (EP)
Inventor: SALAMONE JOSEPH C
IPC: C08F220/28
Filed: 1987-06-18
Granted: 1995-08-09
Abstract: An improved soft contact lens material, existing as a hydrogel, is formed by a polymer containing a fluorinated monomer, a hvdroxyalkyl ester of acrylic or methacrylic acid, and an N-vinyl lactam. The polymer may also contain other hydrophilic and/or hard hydrophobic monomers, crosslinking agents, and uv-absorbing agents. Contact lenses made of these combinations have high water of hydrations, are highly wettable, have extremely high oxygen permeabilities and are resistant to protein deposits and other forms of attached debris.
Patent EP-0243321-B1 (EP)
Title: Packing system for a habituation-free use of products for topical application such as emulsions, creams, unguents, pastes, salves, gels, lipogels and the like
IPC: A45D/
Filed: 1987-01-26
Granted: 1991-10-02
Abstract: Packing system of products for topical application such as emulsions, creams, ungents, pastes, salves a.s.o., which avoids the phenomenon of the habituation and provides the arrangement in layers in the same container of two or more products, either in different or equal amount but of different composition and/or concentration of active substances which may be of different type, appearance, colour a.s.o. and aim at the same either dermatological or cosmetic or pharmaceutical purpose. The products arranged in layers are delivered and used one after the other in order to either alternate their application or to use progressively increasing concentrations in order to avoid the habituation in case of either continuous or periodic applications.
Patent EP-0261094-B1 (EP)
Title: A hinge arrangement
IPC: E05D1/04
Filed: 1987-09-17
Granted: 1992-04-15
Abstract: The present invention relates to a hinge arrangement for hinging and coupling a first element (1) to a second element (2), of which elements at least one includes an internal cavity (1a) adjacent the hinge location (3) and a hinge member (4) which functions as a pivot pin or pivot arm and also holds the elements together. The elements (1) provided with cavities (1a) have formed therein one or more slots (5) which are oriented at right angles to the rotational axis (6) of the pivot arm or pin. The hinge member (4) is intended for insertion through respective slot for retention in the cavity (1a). The hinge member (4a) is retained in its respective slot through the agency of a bearing and guide surface provided on the member and intended for co-action with a corresponding bearing and guide surface provided in the cavity (1a) in the immediate vicinity of the slot (5).
Patent EP-0283026-B1 (EP)
Title: Method and device for starting an hydraulic membrane pump against a load
IPC: F04B43/06
Filed: 1988-03-17
Granted: 1993-03-03
Abstract: In a diaphragm pump, which is provided with at least one diaphragm (1), which separates a delivery chamber (4) from a pressure chamber (5) filled with an hydraulic fluid and is clmaped at its edge between the pump body (2) and a pump cover (3), and with an hydraulic diaphragm drive in the form of an oscillating displacement piston (6), which is displaceable in the pump body (2) between the pressure chamber (5) and a storage chamber (7) for the hydraulic fluid, a method as well as an arrangement for starting under load is provided. For this purpose on the pump drive side between the pressure chamber (5) and the storage chamber (7) a connection channel (20) is provided. This connection channel (20) during start-up of the pump leads the hydraulic fluid displaced by the displacement piston (6) in the pressure chamber (5) back into the storage chamber (7) and in the course of the further strokes of the displacement piston (6) is closable by a controlled closing device (A), so that the pressure in the pressure chamber (5) rises up to the level of the discharge pressure.
Patent EP-0285907-B1 (EP)
Title: Electophotographic copying device
IPC: G03G15/04
Filed: 1988-03-23
Granted: 1993-08-04
Abstract: An electrophotographic copying device for projecting an image onto the lighting device of the copying device possesses a camera lens which projects an image of external objects, in the manner of a camera. <IMAGE>
Patent EP-0307672-B1 (EP)
Inventor: MUSANTE RONALD E
IPC: B32B33/00
Filed: 1988-08-24
Granted: 1994-03-02
Abstract: A spall backing material (40) contiguously attached to an armor plate (20) at least suppresses the formation of lethal armor spall (24) from being propelled from the inner surface of the armor plate when the outer surface of the armor is impacted by a weapon with sufficient impact to release high velocity spall from unprotected armor. When the impedance of the spall suppression armor is equal to or greater than the impedance of the armor plate, the formation of lethal spall in the armor will be prevented. When the spall backing material is reduced in thickness to minimize weight and has an impedance lower than that of the armor plate, or a more powerful weapon is used, armor spallation will occur but will be suppressed by the spall backing material to minimize lethality.
Patent EP-0307857-B1 (EP)
Inventor: MUNDORF TRAUTE DR
IPC: A61K38/21
Filed: 1988-09-13
Granted: 1995-08-09
Abstract: The pharmaceutical preparations are for topical use, contain one or more stabilised therapeutically active proteins and, where appropriate, customary auxiliaries, vehicles and additives, and are prepared as described using physiologically tolerated hydrophobic substances for stabilising proteins.
Patent EP-0338131-B1 (EP)
Inventor: GLUCK DAVID G
IPC: B32B5/18
Filed: 1988-12-19
Granted: 1997-06-04
Abstract: A closed cell, rigid, polymer foam containing as filler at least about 2 percent by weight of carbon black, based on the weight of the polymer in the foam, the carbon black being uniformly dispersed throughout the foam so that there is present in the cell walls of the foam an amount of carbon black which reduces the aged k-factor of the foam to below the aged k-factor of the corresponding unfilled foam.
Patent EP-0294185-B1 (EP)
IPC: B01D29/00
Filed: 1988-06-01
Granted: 1993-04-07
Abstract: A filtering device for fluids which includes a barrel (1) with an open end (3) and a flow discharge end (5). A plunger (21) is slidable disposed in the barrel through the open end toward the discharge end and an exhaust nipple (15) projects from the discharge end. The nipple is in communication with the interior of the barrel. A filter (15a) is disposed adjacent the barrel inwardly of and adjacent to the discharge nipple, and an annular, integral support stand (7) is disposed at the discharge end of the barrel and surround the nipple. The nipple terminates at a point spaced from a planar surface defined by the support stand, which surface is normal to the axis of the barrel and the direction of movement of the plunger whereby the device will stand on a surface with the exhaust nipple spaced from said surface.
Patent EP-0320337-B1 (EP)
IPC: A21B5/02
Filed: 1988-11-29
Granted: 1992-02-26
Abstract: Apparatus, characterised in that it comprises an endless conveyor belt (2) made of an insulating material on which metal containers (7) are mounted at regular intervals to hold separate portions of said dish, and heating inductors (10a, 10b) placed under the top side (6) of said conveyor, said inductors having a diameter equal to approximately half the diameter of the containers and being placed in at least two rows in the direction of advance of the conveyor (2), symmetrically about the axis of movement of the containers. The inner edges of the inductors (10a, 10b) are located beyond a vertical plane containing said axis of movement of the containers (7), in order that said containers are heated evenly. 
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Patent EP-0352281-B1 (EP)
Title: Conveyor belt
IPC: B65G15/54
Filed: 1988-03-25
Granted: 1993-03-17
Abstract: A known conveyor belt, which is endless and runs over support rolls and turning rolls for the transportation of relatively light objects, consists of a woven fabric made of longitudinal filaments (1, 2) and cross-wise monofilaments. Such a conveyor belt is improved and offers a better runability and wear resistance by that at least the cross-wise filaments consists of flat or oval yarns (3) or yarns formed in a different way, where the ratio between width and height of the cross-section is at least 1.5.
Patent EP-0366671-B1 (EP)
IPC: F02D41/24
Filed: 1988-05-05
Granted: 1992-08-19
Abstract: Dans le procédé décrit qui sert à déterminer la pression d'air atmosphérique régnant dans un système d'injection commandé par pression, la pression (Ps) du collecteur d'admission, mesurée lorsqu'une condition de charge prédéterminée du moteur a été détectée, est multipliée par un facteur prédéterminé (K) dépendant de préférence de la vitesse, de façon à fournir une valeur représentative de la pression d'air atmosphérique (Po).
Patent EP-0336062-B1 (EP)
IPC: B65H5/30
Filed: 1989-01-30
Granted: 1992-03-18
Abstract: The insertion machine is provided with pockets (3) which are arranged at regular intervals and can be moved along a continuous path (1, 2), along which are successfully arranged a main product insert (4), at least one supplement-inserting station (6) and a removal station (7). Means are also provided to open printed products (31) in the pockets (3), upstream of the supplement-inserting station (6). To make it possible for the machine to be reset rapidly for a new main product irrespective of the size of the machine, such means are arranged to run synchronously with the pockets (3) along a section of the continuous path (1, 2) upstream of each inserting station (6). 
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Patent EP-0339521-B1 (EP)
Title: Process for manufacturing tetralin derivatives, and tetralin derivatives
IPC: C07C47/57
Filed: 1989-04-22
Granted: 1992-03-18
Abstract: Process for manufacturing tetralin derivatives of the formula: 
<IMAGE>
 in which
 X is a -CH2-, -CH(OH)- or -CO- group,
 R<1> is one of the groups -COCH3, -CH(OR<3>)2 or -CHO,
 R<2> is a hydrogen atom or the methylene group and
 R<3> is an alkyl radical containing 1 to 4 carbon atoms,
 by electrooxidation of compounds of the formula: 
<IMAGE>
 in which
 R<4> is a methyl or ethyl group, and
 X and R<2> have the abovementioned meaning, and new tetralin derivatives.
Patent EP-0362499-B1 (EP)
Title: Conveyor device
IPC: B65G15/44
Filed: 1989-07-14
Granted: 1991-03-20
Abstract: A conveyor comprising an endless elastic conveyor belt extending around guide rollers to define a conveying portion and a returning portion, and support means for supporting the returning portion of the belt, is provided with longitudinally spaced stops on the belt to prevent or halt slippage of material carried by the conveying portion, each stop being disposed on a tongue formed in the belt by a pair of parallel slits in the belt so that the tongue has two longitudinal free edges and a transverse transition edge at each end at which the tongue merges flush into the belt.
Patent EP-0362577-B1 (EP)
Inventor: CARLHOFF CHRISTOPH DR DIPL-PHY
IPC: G01N21/71
Filed: 1989-09-12
Granted: 1995-01-11
Abstract: A process is indicated for element analysis with laser-induced emission spectrum analysis of a metal melt at its surface in a bore in a crucible (1). The bore is provided with a tube (4), which is sealed on the outside with a quartz window (6). An inert gas at a temperature exceeding 300 DEG C flows via a side connection (5) on the tube into the bore. The tube (4) is connected to a housing (7), to which a spectrometer (15) is coupled by means of an optical waveguide (14). The laser light of a laser (8) situated in the housing is focused by means of adjustable lenses (9) and mirrors (10) onto the metal surface (12) and generates a plasma (11) there. The plasma light emitted by the metal surface is coupled into the optical waveguide (14) using an adjustable lens system (13a, 13b) and passed to the spectrometer (15).
Patent EP-0393255-B1 (EP)
Inventor: DESMET ERIK
IPC: B29C44/56
Filed: 1989-04-20
Granted: 1993-12-01
Abstract: Process for the crushing of blocks of foam material for the purpose of breaking up the small membranes that form the pores of the foam material, characterized in that we compress the blocks concerned in one direction and we subject the blocks of foam material in their compressed condition or during the compressing process, to minimum one shift in a direction that differs from the direction in which the compressing was carried out.
Patent EP-0336829-B1 (EP)
Title: Method and device for determining mechanical behaviour of adhesive joints between surfaces
IPC: G01N19/04
Filed: 1989-04-03
Granted: 1991-10-02
Abstract: The present invention relates to a method for measuring the fine mechanical behaviour of the joints of rough interfaces connected by means of adhesives, generating interphases between the different elementary layers of a multiple material and a substrate or another multiple material bonded together. This method is characterised in that two-face double-bonding adhesive pieces (3, 11) are interposed between the faces of the multiple material (2) and those of the other substrate piece (1) or multiple material which are to be joined together by bonding, the two pieces (2, 1) bonded by means of the two-face adhesive pieces are subjected to mechanical stress, and strain gauges (j1, j2...jn) connected to a strain-gauge device (14) are used to measure the surface deformation occurring as a result of the strains in the various two-phase adhesive pieces under the effect of the mechanical stress. <IMAGE>
Patent EP-0329614-B1 (EP)
Title: Method and device for loading the bobbin creel of a winding machine
IPC: D02H1/00
Filed: 1989-02-13
Granted: 1992-12-09
Abstract: PCT No. PCT/CH89/00023 Sec. 371 Date Oct. 16, 1988 Sec. 102(e) Date Oct. 16, 1988 PCT Filed Feb. 13, 1989 PCT Pub. No. WO89/07671 PCT Pub. Date Aug. 24, 1989.In order to make the loading operation on a bobbin creel simpler, a fitting pattern is stored for each kind of bobbin in a control means (21). The individual fitting patterns can be sequentially called up as output signals. Those output signals either activate signal elements which are associated with each mounting device (14) at the bobbin creel (3) or they serve directly for controlling an automatic loading apparatus.
Patent EP-0407425-B1 (EP)
Inventor: LAZARUS HARRISON M
IPC: A61F2/00
Filed: 1989-03-08
Granted: 1996-05-08
Abstract: An intraluminal grafting system (11) includes a hollow graft (12) which has a proximal staple (16) and a distal staple (17). The system (11) includes a capsule (18) for transporting the graft (12) through the lumen and for positioning the graft (12)upstream in a lumen which may be a blood vessel or artery. A tube (26) is connected to the capsule (18) and extends to exterior the vessel for manipulation by the user. A catheter (27) is positioned within the tube (26) to extend from the cavity and through the graft (12) to exterior the body. The catheter (27) has an inflatable membrane (3)which is in communication via a channel with inflation and deflation means (38). With the inflatable membrane (30) deflated, the capsule (18) is positioned in the lumen and manipulated to desired location. The force exerted by the inflatable membrane (30) and the structure of the staples urges the staples in the vessel, retaining the graft in position. <IMAGE>
Patent EP-0414733-B1 (EP)
IPC: G01C19/64
Filed: 1988-11-22
Granted: 1993-01-13
Abstract: Un procédé et un appareil à symétriser la diffusion dans un gyroscope à laser annulaire multimode non planaire. L'effet de rétrodiffusion qui provoque le couplage par diffusion dans les ensembles de polarisation circulaire à gauche et à droite des faisceaux est égalisé, de sorte que le couplage par diffusion peut être rejeté en mode commun pendant la phase d'analyse du fonctionnement du gyroscope à laser annulaire. Cette égalisation est obtenue par une orientation unique des miroirs et du rotateur de polarisation non réciproque. Le rotateur non réciproque, qui peut être un rotateur de Faraday, est mis en rotation de sorte que sa position angulaire par rapport à un angle fixé sur le plan d'incidence d'un des miroirs d'une branche soit proportionnelle au positionnement du rotateur le long de l'axe qui s'étend entre les miroirs de ladite branche. On obtient ainsi un couplage par diffusion égalisé de la lumière polarisée circulairement à droite et à gauche, ce couplage par diffusion pouvant être rejeté en mode commun afin de permettre de dériver des informations précises sur la rotation. On obtient la symétrisation de la diffusion également en façonnant les miroirs dans des branches d'égale longueur, de sorte que l'extension de la rotation de l'image attribuée à chaque branche soit proportionnelle à la longueur de la branche.
Patent EP-0412109-B1 (EP)
Inventor: NICHOLS RAYMOND LARRY
IPC: A63B21/06
Filed: 1989-04-26
Granted: 1994-09-14
Abstract: An apparatus for dynamically exercising the leg and hip muscles employing squat maneuvers. Specifically, the apparatus includes a base on which the user stands and a back support that is mounted such that it maintains a vertical attitude while being moved by the user along a arcuate path as the user performs a squat movement with his back in contact with the back support. The controlled movement of the back support is accomplished by first and second parallelogram-type side assemblies so mounted with respect to the base at one of their respective ends and having the back supported therebetween adjacent their outboard ends, that such side assemblies provide pantographic type motion to the back support. Shoulder blocks associated with the back support are adjustable to accommodate users of various physical heights.
Patent EP-0422022-B1 (EP)
Title: Vehicle data recording system
IPC: G06F17/40
Filed: 1989-06-02
Granted: 1993-09-15
Abstract: A vehicle data recording system has connections to one or more analog sensors, and stores data from the sensor(s) in a memory during a laps of a track. The system provides for analog/digital conversion for converting analog data from the sensor(s) into digital data, and triggers a procedure for storing of the data in memory. Periods of storing of the data in memory are automatically started and stopped. The system stores in memory a set of data for a datum period and has means for storing further sets of data in a memory. A set of data stored during a first period is compared with a set of data stored during a further period and one of the sets of data is selected for retention in memory in accordance with a predetermined algorithm. The retained set of data is compared with the datum set and differences between the datum set and the selected set are output.