baber/WOPTO huggingface dataset:
Patent EP-0270409-B1 (EP)
Title: Container for dispensing doses of a treatment liquid
IPC: E03D9/03
Filed: 1987-11-02
Granted: 1990-04-25
Abstract: 1. Container for distribution of doses of a treatment liquid (2) comprising a nozzle (10) fitted to the neck (6), the container (1) being designed to function with the neck (6) facing downwards submerging and emerging alternately in a volume of water (15), notable a lavatory cistern (3), the nozzle device (10) being of the type comprised mainly of a transparent partition (11) at a distance from the free edge (7) of the neck (6) thus forming an air compartment (13) and an outlet orifice (12) for the treatment liquid (2), drilled in the partition (11), the nozzle device (10) functioning in the first phase by the build-up of an air overpressure in the container (1) as the level (16) rises in the volume of water (15) above the level of the neck (6), due to the formation in the air compartment (13) of a volume of air separated from the ambient atmosphere by the volume of water (15) then by its compression and finally its expulsion into the container (1) via the outlet orifice (12) and, in the second phase, as the level (16) of the volume of water (15) descends below the level of the neck (6) due to the reduction in the air overpressure and expulsion of the treatment liquid (2) via the outlet orifice (12), resulting from the connection of the compartment (13) with the ambient atmosphere, until the relative pressures in relation to the surface tension of the treatment liquid cut off the treatment liquid (2) flow, characterised by the nozzle device (10) which is fitted with a mechanical, moving, regulation system (17), functioning mainly due to gravity, and whose functions are, on the one hand, to reduce the opening of the passage (23) communicating with a discharge orifice (18) during the second phase of the water level descent (16) and treatment liquid (2) discharge and, on the other hand, to reduce the relative variation in the total weight of the regulation system (17) and the column of treatment liquid (2) it supports, due to the weight of the regulation system (17) itself, this regulation system being used to provide an evenly distributed dose as the container (1) is gradually emptied.
Patent EP-0248784-B1 (EP)
IPC: B22D41/56
Filed: 1987-05-22
Granted: 1989-04-19
Abstract: A manipulator for engaging a pouring tube (11) with a discharge gate of a pouring ladle comprises a post (3) and a boom (4), which is adjustably mounted on the post (3) and adapted to carry the pouring tube (11). To provide for a simple sequence of movements and a simple control, the post (3) is pivoted to a base (1) on a horizontal axis (2), the boom (4) is pivoted to the post (3) on an axis (5), which is parallel to the pivotal axis of the post (3), and the post (3) and the boom (4) are pivotally movable about their respective pivotal axes by respective torque cylinders (6).
Patent EP-0253837-B1 (EP)
IPC: C07D307/89
Filed: 1986-12-30
Granted: 1991-10-09
Abstract: Un procédé de préparation de composés fluoroaromatiques (tels que des composés de fluoronitrobenzène) comprend la réaction de composés chloroaromatiques correspondants (tels que des composés de chloronitrobenzène) avec des sels de fluorures de métaux alcalins en présence de sels d'alkyldiorganoaminopyridinium en tant que catalyseurs de transfert de phase. Un atome de carbone secondaire est directement lié à l'atome de carbone alcoyle, qui à son tour est directement lié à l'atome d'azote de la chaîne fermée. Un catalyseur préféré est le chlorure de N-(2-éthylhexyl)-4-(N',N'-diméthylamino)pyridinium.
Patent EP-0311608-B1 (EP)
Title: Spark plug with surface discharge section
IPC: H01T13/52
Filed: 1987-05-23
Granted: 1991-10-16
Abstract: Spark plug, for use in an internal combustion engine, having an insulating body provided with a central electrode in the end portion facing the combustion chamber, said central electrode being connected to an electrically conductive mass located inside the insulating body, and with a counter-electrode and a surface discharge section between the central electrode and the counter-electrode. The central electrodes and surface discharge section consist of an electrically non-conductive one-piece ceramic which carries on its surface, in the region of the insulating body and the counter-electrode, an electrically-conductive layer and in the region of the surface discharge section a layer which after sintering has no intrinsic conductivity, and allows high displacement currents. The electrically non-conductive ceramic consists preferably of Al2O3, the electrically conductive layer on the ceramic consists of platinum or a platinum/Al2O3 mixture with at least 60 % platinum by weight and the layer of the surface discharge section consists of a platinum/Al2O3 mixture with a maximum of 40 % platinum by weight.
Patent EP-0334855-B1 (EP)
IPC: F02F3/00
Filed: 1987-10-24
Granted: 1990-08-08
Abstract: Dans un piston en deux parties comportant une tête (1) et un fourreau (3) articulé seulement sur l'axe de piston, qui sont censésrecouvrir un espace annulaire (6) situé dans la rainure annulaire du piston concentriquement par rapport à celui-ci, espace ouvert dans la direction du fourreau (3) et comportant une partie en tôle (7) délimitant un canal de refroidissement à l'huile. Dans la forme d'exécution connue, la partie en tôle (7) est sertie dans la paroi (4) de l'espace annulaire qui porte les segments du piston. En raison de la minceur de la tôle (7), on n'est pas sûr que ce mode de fixation résiste quand le piston fonctionne longtemps. En outre, on s'efforce d'obturer le plus possible l'espace annulaire (6) dans lequel circule l'huile de refroidissement. L'invention consiste à fixer la partie en tôle (7) par un collier (8) qui part de la paroi externe annulaire (4) de la tête (1) et est serti autour de la tôle (7). Pour que l'espace annulaire (6) soit suffisamment obturé, la partie en tôle (7) est divisée en deux parties dans le sens radial.
Patent EP-0298225-B1 (EP)
IPC: A47F5/10
Filed: 1988-05-13
Granted: 1993-01-20
Abstract: The tower consists of at least two successive shelves and at least one spacer support connecting these shelves, the spacer support being coupled at both ends to the respective shelf. In this case, the coupling is constructed in such a way that decoupling in the horizontal direction, i.e. transversely to the direction of the height of the tower, is possible. 
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Patent EP-0289224-B1 (EP)
IPC: C01B31/06
Filed: 1988-04-21
Granted: 1991-07-10
Abstract: Friable abrasive particles, particularly diamond particles, are produced by causing suitable material, such as a chloride salt, to be occluded in the particles during their manufacture and then removing some of this material, for example, by leaching.
Patent EP-0292425-B1 (EP)
IPC: F16B13/14
Filed: 1988-03-25
Granted: 1991-09-04
Abstract: An anchor member is formed of an axially extending core member enclosed from one end toward the other by an electrically non-conductive plastics material jacket. The anchor member can be secured in a borehole in a receiving material by a hardenable mass. The jacket at the one or leading end of the core member has a tip located on an extension of the core member axis, so that the tip abuts the center of the base of the borehole. With the centering action afforded by the tip, damage to the jacket is prevented as the anchor member is inserted into the borehole.
Patent EP-0348422-B1 (EP)
Inventor: WILLS LESLIE JAMES
IPC: B41J2/02
Filed: 1988-03-02
Granted: 1994-05-04
Abstract: A printing head for generating slugs of liquid comprising: a) a liquid stream generating section (7) adapted to receive liquid under pressure and having an orifice (4) for producing a coherent, continuous stream (5) of the liquid; b) an electrode supporting section (17) on which is mounted an electrode (6), the electrode being positioned adjacent to the trajectory of the liquid stream (5) and extending in the direction of flow of the liquid stream (5); and c) a collector section (10), comprising an impingement region (9) which is inclined towards the axis of the liquid stream (5) when the liquid stream (5) impinges thereon and a run-off region which is inclined away from the axis of the liquid stream (5) at the point where the liquid stream (5) impinges upon the impingement region (9).
Patent EP-0382720-B1 (EP)
Title: Diagnosing obesity caused by a genetic abnormality and method of therapeutically treating genetically caused obesity
IPC: C12Q1/6883
Filed: 1988-03-29
Granted: 1992-09-09
Abstract: Method to distinguish between individuals who have normal metabolisms and gain weight due to overeating from those individuals who have a propensity to gain weight due to a genetic abnormality by detecting the level of the protein adipsin in the blood or the level of adipsin DNA in leukocytes. Method for treating genetic weight gain abnormality by administering therapeutic amounts of adipsin.
Patent EP-0380502-B1 (EP)
Inventor: LYON DOUGLAS JAMES
IPC: F25C1/142
Filed: 1988-07-27
Granted: 1996-09-18
Abstract: Apparatus for continuous production of flake ice comprises one or more refrigerated discs (20) mounted on a hollow shaft (18, 21, 71). Each disc (20) rotates in the vertical plane and includes a plurality of narrow internal channels (30) which extend substantially over all of the operative portion of the disc (20) and are of substantially equal length. The disc(s) (20) forms(s) the evaporator of a refrigeration circuit, and an evaporative refrigerant is circulated to the channels (30) in each disc (20) via the hollow shaft (18, 21, 71). During each cycle, water is applied to both external flat surfaces of each disc (20) at a first angular location and the film of water which adheres thereto freezes as the disc (20) rotates. The ice sheet so formed is removed from both sides of the disc (20) at a second angular location by scraper blades (40, 75).
Patent EP-0341580-B1 (EP)
Inventor: BERNECKER GERHARD DIPL-ING
IPC: C22B43/00
Filed: 1989-05-05
Granted: 1995-07-26
Abstract: The invention relates to a process for purifying mercury-containing materials or material mixtures by distillation and/or to the recovery of mercury therefrom, which is characterised in that the charge material is, as a solid/liquid suspension or solution, injected into the distillation apparatus or atomised and/or sprayed therein, preferably by means of a rotary atomiser, and in that it is carried out at a pressure less than 1 bar, at a pressure reduced as compared with atmospheric pressure or in vacuo, and that the charge material is kept in motion. <IMAGE>
Patent EP-0364998-B1 (EP)
Inventor: MITTELSTAEDT RAINER
IPC: G11B15/00
Filed: 1989-10-19
Granted: 1996-06-19
Abstract: Until now, two separate recording-reproducing apparatuses have been necessary for the gapless recording and/or reproducing of messages. In the recording mode, at the end of the recording time of the one recording medium a changeover was performed on the respective other recording-reproducing apparatus manually by the user or by a control device connected via a connecting cable to the two recording-reproducing apparatuses. A conference-recording system is also known in which an overlapping recording was facilitated by delayed switching off of the respective recording-reproducing apparatus. In order to reduce the outlay in terms of circuitry of the recording-reproducing apparatuses and to offer a high degree of user-friendliness, a single recording-reproducing apparatus is provided which has at least two recording means and a control device for switching over between two drives, the drives being driven by the same motor. The control device derives the control commands for switching on and switching over the respective drives from the velocity of rotation of the winding drives of the drives. Thus the recording-reproducing apparatus permits the user to make gapless, in particular overlapping, recordings of messages in a simple manner. The recording-reproducing apparatus can be used, for example for recording telephone conferences or court proceedings and the like. <IMAGE>
Patent EP-0327324-B1 (EP)
Inventor: KHUDDUS MOHAMMED A
IPC: C09K21/10
Filed: 1989-02-01
Granted: 1995-02-01
Abstract: This invention relates to a process for enhancing the properties of alkylene(C1-C6)-bis-(tetrabromophthalimide) or bis-(tetrabromophthalimide) products produced by the bromination, respectively, of alkylene(C1-C6)-bis (phthalimide) or bis-(phthalimide) with a brominating agent in the presence of oleum, the process comprising curing the alkylene(C1-C6)bis-(tetrabromophthalimide) or bis-(tetrabromophthalimide) product at a temperature above about 150 DEG C and below the melting point of the tetrabromophthalimide being cured for a period of from 36 hours to 5 hours. This enhanced product and its use in molding and extrusion compositions and in molded and extruded articles is also disclosed.
Patent EP-0373198-B1 (EP)
Inventor: LUNGU CORNELIUS
IPC: F16K31/08
Filed: 1989-04-22
Granted: 1993-12-22
Abstract: A magnetic valve with permanent magnet closing force for currentless closing is actuated by an electromagnet which co-operates with a permanent magnet armature. The electromagnet consists of a U-shaped magnetizable yoke (6) which carries a coil (7). The pivotally mounted armature (3) is made of weakly magnetic material. A permanent magnet (4) is located between the armature (3) and the coil-carrying end of the yoke (6), the appropriate poles of said magnet being directed towards said parts. The magnetic valve controls the outflow opening of a container for liquids (1), e.g. a domestic machine, by means of an elastic, mushroom-shaped valve cone (2).
Patent EP-0432218-B1 (EP)
Inventor: LYNCH GARY S
IPC: G01N33/68
Filed: 1989-08-30
Granted: 1995-06-28
Abstract: The invention provides a method for the detection of cellular pathology by means of an immunoassay to determine the presence of stable breakdown products, termed BDP's or BDP1 and BDP2, of the cytoskeleton component spectrin. In one aspect of the invention, the components from a sample of spectrin-containing cells are physically separated, as by exposure to an electric field, in such a way that BDP and spectrin are separated. Antibodies reactive with BDP are then contacted with the separated sample, and their binding to that portion of the sample containing any BDP determined.
Patent EP-0428313-B1 (EP)
Inventor: CHENG JOHN B
IPC: A61K31/415
Filed: 1990-11-06
Granted: 1994-02-02
Abstract: Racemic or optionally active compound of the formula <CHEM> wherein X is O or NH, R<1> is a (C7-C11)polycycloalkyl group, R<2> is methyl or ethyl, Y is <CHEM> R<3> is hydrogen, (C1-C3)alkyl, (C2-C3)alkenyl, benzyl or phenethyl, and R<4> is hydrogen, (C1-C3)alkyl or (C2-C3)alkanoyl, are useful in the treatment of asthma or inflammatory airway or skin diseases.
Patent EP-0438971-B1 (EP)
Inventor: SIMPSON JAMES DR
IPC: C23C26/02
Filed: 1990-11-12
Granted: 1994-05-11
Abstract: A protective layer for a metal substrate is metallurgically bonded to the substrate and contains (as a percentage by mass) 35 to 50% chromium, up to 10% of which can be replaced by molybdenium, and at least iron, the proportion of iron being at least 25%. The minimum hardness is 800 HVO.1, obtained by a structure having a minimum content of 5% by volume as sigma phase. The sigma phase is obtained by heat-treatment of the coated substrate. The protective layer is particularly resistant to corrosion and also has good resistance to erosion and wear.
Patent EP-0413029-B1 (EP)
Title: Procede de production d'alliage a occlusion d'hydrogene et electrode utilisant un tel alliage
Inventor: GAMOU TAKAHARU
IPC: C22C1/02
Filed: 1989-12-28
Granted: 1995-09-20
Abstract: Selon la présente invention, une partie ou la totalité du Zr élémentaire utilisé comme matériau de départ pour la production d'un alliage est remplacé par du ferrozirconium (alliage Zr-Fe) ou par un zircalloy (alliage Zr-Sn), de façon à produire un alliage à occlusion d'hydrogène avec un coût en matière première réduit et un coût de fabrication réduit tout en conservant au produit une bonne efficacité de fonctionnement, une haute fiabilité et un fonctionnement sûr. Un tel alliage est homogène sans séparation et se caractérise, par conséquent, par de très bonnes propriétés spécifiques à l'alliage à occlusion d'hydrogène, telles qu'une certaine quantité d'occlusion d'hydrogène, une certaine vitesse de réaction et une efficacité de réaction de l'électrode dans l'électrolyte. Grâce à l'alliage obtenu selon ledit procédé, on peut en outre fabriquer un élément accumulateur à hydrogène-nickel présentant une grande capacité électrique, pouvant être rapidement chargé et déchargé, d'une longue durée de vie et économiquement avantageux.
Patent EP-0454691-B1 (EP)
Inventor: CABRERA PEDRO PABLO
IPC: G01N1/00
Filed: 1989-11-17
Granted: 1995-01-18
Abstract: A rotary liquid metering and transfer valve assembly for a diluting system which includes a pair of stationary valve disc elements sandwiching a central, rotatable valve disc element, said disc elements being coaxially aligned and mounted on a spindle. One of the outer stationary elements has a first external loop secured thereto, said loop having a precise interior volume. An aspirator probe is secured to the other of said stationary elements. The central element has formed therein an axial segmenting passageway having a precise interior volume. A second external loop is secured to the center element. The second loop extends outwardly, preferably radially, of said element and has a precise interior volume. Appropriate interior passageways are provided in the outer elements for directing a liquid sample in a continuous path through the valve assembly, the path including the one segmenting passageway and the first and the second external loops. Additional interior passageways also are provided for coupling the valve assembly to sources of diluent and to exterior destinations. The central element is rotated to isolate the contents of the segmenting passageway and of the first and the second external loops and diluent is fed thereto to drive the isolated contents to said destinations. Only a single loading step is required to obtain three precise volumes of liquid sample. The valve assembly can be rinsed and continuous internals channels are provided for preventing any liquid from reaching the circumferential surface of the valve assembly.
Patent EP-0457793-B1 (EP)
Inventor: REED EDWARD JOHN
IPC: A61H3/00
Filed: 1990-01-31
Granted: 1993-12-29
Abstract: Un appareil motorisé d'aide à la marche comporte un cadre de support (2, 3) monté sur deux roues (5, 7) entraînées indépendamment, et par des moteurs électriques respectifs (6, 8). Les moteurs sont commandés par des interrupteurs respectifs (10, 11) agencés sur le cadre, de sorte que chaque roue peut être entraînée rotativement de manière indépendante dans le sens des aiguilles d'une montre ou inversement.
Patent EP-0472563-B1 (EP)
Inventor: MUENDLEIN WERNER
IPC: B23C5/24
Filed: 1990-05-12
Granted: 1994-03-02
Abstract: Die Erfindung bezieht sich auf ein Werkzeug für den Einsatz in Werkzeugmaschinen mit einem Schneidkopf (14) und mindestens einer am Schneidkopf lösbar befestigbaren, eine Wendeschneidplatte tragenden Wechselkassette (24), die unter der Einwirkung eines Verstellmechanismus in Zustellrichtung der Schneidplatte am Schneidkopf verstellbar ist. Der Verstellmechanismus weist einen längs einer parallel zur Schneidplattenebene und im wesentlichen quer zur Zustellrichtung ausgerichteten Führung (42) des Schneidkopfs (14) verschiebbaren Keilstößel (46) auf. Der Keilstößel liegt mit einer mit der Verschieberichtung unter Bildung einer Keilschräge einen spitzen Winkel einschließenden Keilfläche (44) gegen eine in Richtung der Keilschräge von einem rechten Winkel gegenüber der Zustellrichtung abweichende Schrägschulter (54) der Wechselkassette flächig an. Um aus der auf die Werkzeugschneide einwirkenden Schnittkraft resultierende Momentenbelastungen ohne Beanspruchung der Befestigungsmittel von der Wechselkassette (24) auf den Schneidkopf (14) übertragen zu können, weist die Schrägschulter (54) und die ihr zugewandte Keilfläche (44) quer zur Keilschräge zusätzlich eine von einem rechten Winkel gegenüber der Zustellrichtung abweichende, einen Formschluß zwischen Wechselkassette (24) und Keilstößel (46) bildende Hinterschneidungsschräge auf.
Patent EP-0473703-B1 (EP)
Inventor: HAZELTON DONALD ROSS
IPC: C08L23/10
Filed: 1990-05-16
Granted: 1997-11-12
Abstract: A dynamically vulcanized alloy composition having improved tensile strength including a first butyl or halogenated butyl rubber-based elastomer and a second EPM and/or EPDM elastomer in a matrix of a crystalline polyolefin resin, and a process for producing the improved composition.
Patent EP-0495820-B1 (EP)
Inventor: LARM KARL OLOV PETER
IPC: C08J7/04
Filed: 1990-10-09
Granted: 1995-05-17
Abstract: Method for surface modifying substrates characterized in absorbing on the surface of a solid substrate a polyamine of a high average molecular weight and cross-linking this with crotonaldehyde either simultaneously or by addition in separate steps to produce amino groups on the surface of the substrate, and optionally adsorbing one or several alternating layers of an anionic polysaccharide and of the said polyamine being cross-linked with crotonaldehyde, and optionally finally adsorbing the said polyamine, not cross-linked, to produce free primary amino groups by which chemical entities having a biological activity may be bound by covalent or ionic bonding.
Patent EP-0504150-B1 (EP)
Inventor: FOSTER FRANCIS GEOFFREY
IPC: C11D3/22
Filed: 1990-10-24
Granted: 1993-12-29
Abstract: A liquid detergent composition comprising a dispersion of lamellar droplets of detergent active materials in an aqueous continuous phase and one or more ingredients for providing softness to fabrics, said composition also comprising a deflocculating polymer.
Patent EP-0501997-B1 (EP)
Inventor: COLLE ROBERTO DR
IPC: C07D417/14
Filed: 1990-11-20
Granted: 1997-01-29
Abstract: PCT No. PCT/EP90/02011 Sec. 371 Date May 22, 1992 Sec. 102(e) Date May 22, 1992 PCT Filed Nov. 20, 1990 PCT Pub. No. WO91/08206 PCT Pub. Date Jun. 13, 1991.A compound, or solvate or salt thereof, of formula   <IMAGE>   wherein   <IMAGE>    <IMAGE>    R2 and R3 are hydrogen or C1-6 alkyl; R5 together with R4 forms a -(CH)2)2- group optionally substituted by one or two C1-6 alkyl; W is halogen or when A is gem-dimethyl substituted piperidine, is OH; a is 1 or 2, useful in the treatment of pain.
Patent EP-0461441-B1 (EP)
Inventor: LUGER SIEGFRIED
IPC: H05B41/392
Filed: 1991-05-23
Granted: 1994-11-30
Abstract: A process and electronic ballast allow the brightness (dimming) of gas-discharge lamps (GE) to be controlled, especially in the case of gas-discharge lamps of a different type, such as argon or krypton lamps, and gas-discharge lamps of different rated power (PN). In this case, an invertor (20) is provided which emits an AC output voltage (uw) of variable frequency (f) and/or of variable duty cycle (d) to a load circuit (10) containing a gas-discharge lamp (GE). Furthermore, a first and a second current measuring element (25, 26) are provided for detecting a lamp current (IWrms, Ilamp) and a DC current (Idc) taken by the invertor (20) or intermediate-circuit smoothing capacitor (C0), and a first voltage measuring element (27) for detecting intermediate-circuit DC voltage (U0, Udc) for the invertor (20). The circuit arrangement and the specified process are intended to achieve an improved brightness control, particularly in a small brightness range. In addition, it is intended to achieve independence from the lamp type. To this end, the current measurement variables (IWrms, Idc) are combined in a synthetic current measurement variable (Iq), and the synthetic measurement variable (Iq) thus formed is multiplied by, or quasi-multiplied by, the DC voltage measurement variable (Udc), as a result of which an actual power variable (Pmess) which essentially represents the absorbed or emitted lamp power (Pout, Pin) can be formed for a power control loop (40, 20, p, Pdes, GE, 10). <IMAGE>