baber/WOPTO huggingface dataset:
Patent EP-0617778-A1 (EP)
Inventor: KASTNER WOLFGANG
IPC: F22B37/14
Filed: 1992-12-16
Abstract: Dans des générateurs de vapeur en continu comprenant un brûleur (11) pour combustibles fossiles avec une cheminée verticale composée essentiellement de tuyaux (2, 3) disposés verticalement, les extrémités d'entrée de ces tuyaux sont reliées à un collecteur d'entrée (5) et leurs extrémités de sortie à un collecteur de sortie. Selon l'invention, un tuyau de compensation de pression (25) part de chaque tuyau (2) à la même hauteur H. Ce tuyau de compensation de pression (25) est relié à un réservoir de compensation de pression (4). La hauteur H est choisie de sorte qu'en cas de surchauffe d'un tuyau isolé (2), entre le collecteur d'entrée (9) et l'embranchement du tuyau de compensation de pression (25) par rapport à la valeur moyenne du chauffage de tous les tuyaux (2), le débit massique augmente à l'intérieur de ce tuyau isolé (2).
Patent EP-0580934-A1 (EP)
Inventor: KUZE YOSHIKAZU
IPC: F01P7/16
Filed: 1993-01-21
Abstract: A cooling system for an automotive engine has a first passage (6) provided between an outlet (5) of a water jacket (4) of the engine and an inlet (12) of a radiator, a second passage (14) provided between an outlet (13) of the radiator and an inlet (10) of the water jacket (4), and a first bypass passage (7) provided between the first passage and the second passage. A second bypass (15) passage is provided between the second passage (14) upstream of a thermostat (1) and the first bypass passage (6), so that the coolant flows in the cooling system passing through the radiator (11), the second bypass passage (15), and the first bypass passage (7) when a main valve (3) of the thermostat (1) is closed.
Patent EP-0556804-A1 (EP)
Inventor: INOMATA SHIGEMITSU
IPC: A24C5/18
Filed: 1993-02-17
Abstract: A control apparatus for a cigarette production machine according to the present invention comprises a density sensor (32) for detecting the filling density of shredded tobacco (T) in a continuously formed tobacco rod (R), an integrator (80) for integrating the output of the density sensor (32) for a predetermined period of time, an arithmetic device (92) for calculating the unit filling (the filling amount of the shredded tobacco corresponding to a predetermined length of the tobacco rod) on the basis of an integral value from the integrator (80), multiplication-type D/A converter for supplying the integrator (80) with an integral gain proportional to the rod speed of the cigarette production machine, and a trimming device (116) for controlling the feed of the shredded tobacco (T) onto a cigarette paper (18) in accordance with the unit filling calculated by means of the arithmetic device (92).
Patent EP-0576945-A1 (EP)
Inventor: JEANNERET RENE
IPC: B60L50/15
Filed: 1993-06-21
Abstract: The system (1) includes an asynchronous motor (2) mechanically coupled to a wheel (3) of the vehicle, an accumulator (4), a first converter (5) interposed between the accumulator (4) and the motor (2) and set out so that it adjusts the electrical power provided to the motor (2), and a generator (8) driven by a combustion engine (7), as well as a control circuit (6). To allow the accumulator (4) to be recharged under good conditions, the system (1) furthermore includes a second converter (9) set out so that it adjusts the power provided by the generator (8) to the accumulator (4) and to the first converter (5). Application to the drive (propulsion) of vehicles. <IMAGE>
Patent EP-0601563-A1 (EP)
Inventor: ROHM INGO
IPC: B23P19/04
Filed: 1993-12-08
Abstract: A description is given of a spring assembling tool which facilitates the insertion of helical compression springs in the preloaded condition into the particular spring bearing. The tool is particularly suitable for inserting springs in electric switches, in particular in push-button switches, but it can be used wherever a relatively large number of helical compression springs need to be inserted, for example in precision mechanics. The spring contact tool has a feed channel (42) to which the separate helical compression springs are fed pneumatically via a hose. The spring passes into a spring chamber (40) from which it is pushed by means of a thrust pillar (34) into a transverse guide channel (48) and, in the process, is compressed. A plunger (46) runs along the guide channel and displaces the compressed helical compression spring transversely to its longitudinal axis between two leaf-spring-like guides (50) which protrude in the manner of a fork from the housing and by means of which the spring is ejected into the corresponding spring bearing. The drive takes place pneumatically, the release electrically. <IMAGE>
Patent EP-0608557-A1 (EP)
Inventor: AOYAMA TATEO
IPC: F01L1/04
Filed: 1993-12-22
Abstract: The invention relates to an internal combustion engine (11) having bearing surfaces (38,39,66) formed by the cylinder head (12) and bearing caps (43,68) affixed to the cylinder head (12). A main oil gallery (75,76) is disposed in the cylinder head (12) at the outer peripheral edge of the cylinder head (12) and contiguous to the lower end of the bearing surfaces (38,39,66). Lubricant supply passages (82,83) extend from the main oil gallery (75,76) to the cylinder head (12) bearing surfaces (38,39,66) and pass through openings (46,47,73) in the cylinder head (12) that pass the threaded fasteners (45,72) that affix the bearing caps (43,68) to the cylinder head (12).
Patent EP-0553914-A1 (EP)
Inventor: JENNESKENS THEODORUS JAN JEANE
IPC: H01J35/14
Filed: 1993-01-20
Abstract: In an X-ray tube the geometry of a cathode sleeve (5) is such that a comparatively large variation of focus dimensions on the anode is achieved by way of a single potential variation between, for example +0 and +2000 V. Notably a width dimension of a focus can thus be varied between, for example 0.1 and 2.0 mm and with a focus length of 2.0 operation can take place with a line focus of 0.1 x 2.0 mm² as well as with a square focus of 2.0 x 2.0 mm².
Patent EP-0560634-A1 (EP)
Inventor: SATO TAKAHIRO
IPC: H03H9/25
Filed: 1993-03-15
Abstract: A surface acoustic wave device comprises a piezoelectric substrate of lithium tetraborate single crystal, and a metal film formed on the surface of the piezoelectric substrate for exciting, receiving, reflecting and/or propagating surface acoustic waves, the metal film being so formed that a cut angle of the surface of the piezoelectric substrate and propagation direction of the surface acoustic wave are an Eulerian angle representation of (0° - 45°, 30° - 90°, 40° - 90°) and directions equivalent thereto, the surface acoustic wave having higher propagation velocity than Rayleigh waves and leaky waves, and a characteristic of radiating part of energy of the surface acoustic wave into the piezoelectric surface while propagating.
Patent EP-0574246-A1 (EP)
Inventor: REID MICHAEL ADAM
IPC: E21B23/02
Filed: 1993-06-09
Abstract: A lock member (10) is disclosed for securing to a lock structure (14) in a conduit. The lock member (10) comprises a housing (24), a shoulder (16) on the lock structure (10), a locking device (26) movably mounted on the housing (24) for movement between a first retracted position and a second extended position in which the locking device (26) enters a corresponding locking recess (30) in the lock structure (14). The shoulder (16) of the lock member (10) is movably mounted on the housing (24) between a first position in which, in use, the shoulder (16) bears upon the shoulder (18) of the locking structure (14) and the locking device (26) when in the extended position is disengaged from the surfaces of the locking recess (30) of the lock structure (14). When the shoulder (16) of the lock member (10) is in the second axial position, the locking device (26) bears upon a surface of the locking recess (30) so as to bear at least a portion of any load applied to an end of the lock member (10). The lock member (10) also includes a selective locking device (32) for selectively locking the shoulder (16) in the first position. The lock member is particularly advantageous when used in an oil or gas well and especially tubing in oil or gas wells. In this case, the lock member is in the form of a lock mandrel and the lock structure is in the form of a landing nipple.
Patent EP-0578500-A1 (EP)
Inventor: SEELEY PETER
IPC: C08L101/00
Filed: 1993-07-08
Abstract: A method of making a thermoplastic composition from waste plastics is disclosed. The composition consists of a solid matrix which includes high density thermoplastic particles (40) bonded together by a low density thermoplastic (42) which conformally coats the high density particles. The composition may be made using a low performance heated press (34) having a potential for heating a mold to about 160°C, and exerting a pressure of about 60 Kg/cm². The composition is preferably made using 100% recycled plastic, unwashed recycled engine oil containers being the preferred material for the high density component and recycled shrink wrap being the preferred material for the low density component. To make the composition the high density and low density components must be ground into particles (16) and proportionally blended in a substantially homogeneous mixture. If both the high density (40) and low density (42) components are not films having similar bulk densities, an agent for promoting an adhesion between the components must be added so that a substantially homogeneous mixture of the components can be obtained. The preferred agent for promoting that adhesion is used engine oil, preferably applied to the high density particles (16) after grinding.
Patent EP-0588619-A1 (EP)
Inventor: MIKESCH WALTER DIPL-ING
IPC: F24F7/02
Filed: 1993-09-15
Abstract: The invention relates to a lighting apparatus having one or more light panels (2) and formed in a triangular configuration in the transverse direction and provided with means (3,4) for supporting the apparatus on a plinth surrounding a roof aperture of a building. A fresh air duct (6) can be closed by an ambient air/fresh air vent (13) and a waste air duct (15) which can be closed off by a ventilator (14). The waste air duct (15) can be connected via the ventilator (14) to a waste air orifice (10) which discharges into the interior of the building. Similarly, the fresh air duct (6) and the waste air orifice (10) can be connected, in varying degrees, to a room air duct (7) which engages under the lighting panels (2) via the ambient air/fresh air vent (13). This arrangement allows ventilation of the building without raising the light panels 2.
Patent EP-0600780-A1 (EP)
Inventor: HOFFMANN MICHEL
IPC: H01H19/14
Filed: 1993-11-29
Abstract: Switch for an element heating through a non-pierced glass plate of a domestic cooking appliance (1), in order to change over at least one relay (16) closing or opening an electrical circuit (19) by means of a small permanent magnet (11). This relay is a magnetic relay mounted in a fixed chassis (17) immobilised against the face (18) of the glass plate (7) situated towards the inside of the appliance, and the switch (8) includes an operating knob (9) being applied against the opposite face (15) of the plate turned outwards and accessible to the user of the appliance. The switch is characterised in that this knob is able to be driven freely in rotation with respect to the plate around a stud (10), the location of which on the face of the plate is defined so as to arrange the knob in proximity to the relay mounted against the other face, and includes, the permanent magnet (11), offset radially in a plane passing through the stud. In this way, consequent on the rotation of the knob on the stud, the magnet is brought in line with the relay, causing the latter to close, or is moved away with respect to this relay, the latter then automatically returning to the open state, the stud (10) locating the operating knob (9) around which the rotation of this knob takes place, interacting with an open indentation (12) formed in a hollow at the centre of the latter in its surface (13) which is applied against the plate (7).
Patent EP-0557218-A1 (EP)
Inventor: ASTIC GEORGES
IPC: G05B11/28
Filed: 1993-02-16
Abstract: The present invention relates to a circuit for control of a valve in which the flow rate depends on the position of a movable element of a motor (M), recalled towards a rest position in the absence of a power supply to the motor. The circuit comprises: a voltage variation detector (14) receiving, as input, a flow rate datum voltage (Vc) and delivering a detection signal (VB) in the active state (0) as long as the datum voltage is varying; a timer (10, 12, C1, D1) provided for counting an interval of time of duration varying in the same sense as the datum voltage and to be initialized by the said active state; and means (D2, R1, R2, Q1) associated with the timer for supplying a zero voltage to the motor as long as the said detection signal is active, a voltage which is sufficient to drive the motor when the timer is counting the time interval, and a voltage which is sufficient to keep the motor in its position at the end of the time interval. <IMAGE>
Patent EP-0560725-A1 (EP)
Inventor: THUEER MARKUS DR
IPC: C02F3/08
Filed: 1993-03-04
Abstract: In the process, the water contaminated with organic compounds is passed through a sliding bed adsorber which is packed with an adsorbent material (6) which is colonised, especially in the lower region, by one or more microorganisms. <IMAGE>
Patent EP-0588763-A1 (EP)
Inventor: CHASSOT LAURENT DR
IPC: C08L101/00
Filed: 1993-08-24
Abstract: Pigment compositions comprising   a) at least one organic pigment selected from the group comprising diketopyrrolopyroles, azo pigments, quinacridones, quinophthalones, phthalocyanines, indanthrones, flavanthrones, pyranthrones, anthraquinones, perylenes, dioxazines, perinones, thioindigo, isoindolines, isoindolinones and metal complexes, and b) from 0.01 to 100 % by weight, based on the pigment, of a condensation or addition polymer whose repeating molecular unit contains at least one radical which contains a nitroxyl (amine nitrogen oxide) or hydroxylamino group or is substituted with a side group which contains an amine nitrogen oxide (nitroxyl) or hydroxylamino group, and copolymers of this polymer with one another or with components which are free from amine nitrogen oxide or hydroxylamine.   These pigment compositions are distinguished by outstanding fastness to light and weathering.
Patent EP-0654719-A1 (EP)
Inventor: DIERAUER TURI
IPC: G05B19/042
Filed: 1993-11-19
Abstract: A configurable open-loop and closed-loop control device for use in heating, ventilating and air-conditioning installations has a parameterisable comfort controller (4) and at least one energy setting path (9.1; 9.2; 9.3) connected to the comfort controller (4) via a data interface (1). The energy setting path (9.1; 9.2; 9.3) has a fixed number of sequentially combined functional blocks (10.1, 10.2, 10.3) which can be selected for a specific application in a configuration phase in a functional block library. The comfort controller (4) generates normalised setting signals "heat" and "cool". In the energy setting path (9.1; 9.2; 9.3) the normalised setting signals stored in the data interface (1) are transformed into setting values which are matched to the actuators specified by the application. No programming operations have to be carried out in the configuration phase. <IMAGE>
Patent EP-0626860-A1 (EP)
Inventor: HOPKINS ROBERT E II
IPC: C12N9/96
Filed: 1993-01-08
Abstract: Les animaux mâles peuvent être castrés chimiquement par injection dans les deux testicules et/ou dans les deux cordons spermatiques d'une quantité efficace à la castration d'une protéase telle qu'une préparation enzymatique riche en chymopapaïne. On injecte également dans les tumeurs, chez l'homme et l'animal, des enzymes protéases similaires afin de détruire les cellules tumorales. La préparation des enzymes utilisées dans ces deux cas peut comporter un vasoconstricteur en concentration suffisante afin de provoquer la constriction des artérioles précapillaires dans et aoutur de la tumeur lors de l'injection de la préparation dans la tumeur, pour inhiber la migration de l'enzyme à partir de la région tumorale.
Patent EP-0633752-A1 (EP)
Title: Device for conveying waste water produced in a dental surgery to a central disposal connection.
Inventor: DUERR WALTER
IPC: A61C17/14
Filed: 1993-02-25
Abstract: In order to remove particles of solids which are not yet stuck together from the walls of slightly inclined connecting ducts (32) which connect dental workstations (14) with a central separation unit (28), it is proposed that a flushing medium comprising air and water mixed together by turbulence should be circulated intermittently through the ducts. The flushing medium is produced by rapidly drawing through the ducts a volume of water held in a siphon trap at the inlet end of the ducts by opening a scavenging air valve which is provided there on the inlet side. A suction pump connected to the separation unit (28) is used for this purpose.
Patent EP-0577821-A1 (EP)
Inventor: JANSSEN PETRUS CHRISTIANUS HEN
IPC: B65G17/20
Filed: 1993-01-15
Abstract: Dispositif servant à transporter des animaux abattus, en totalité ou en partie. Ledit dispositif comprend une pluralité d'élément de transport (6), dont chacun est relié au charriot d'un convoyeur par l'intermédiaire de moyen d'accouplement réglable (18) et se déplace selon un trajet passant devant au moins une station d'inspection ou de traitement. L'élément de transport comporte des moyens de prise (10) pourvus d'éléments de prise (13) servant à loger les pattes de l'animal abattu. Des moyens de fixation (11) fonctionnant en concert avec lesdits éléments de prise encerclent les pattes à la manière d'une bague.
Patent EP-0625971-A1 (EP)
Inventor: MURPHY MARK A
IPC: C07C37/20
Filed: 1993-02-02
Abstract: On décrit benzotiazole, benzophénone, 3,3-diphényle-2-cyanoacrylate, 2,2,6,6-tétraméthylpipéridine, phénol empêché ainsi que les dérivés diazo de 4'-hydroxyacétophénone, 4-hydroxystyrène, 1,1,1-tris(4'-hydroxyphényle)benzène et analogue. Lorsqu'ils sont inclus dans des compositions polymères sous forme d'espèces monomères ou sous forme de monomères incorporés de manière covalente incorporés dans une structure oligomère ou polymère, ou sous forme d'additifs, de tels dérivés présentent des propriétés colorantes ou confèrent une résistance à la détérioration due aux radicaux libres, à l'oxydation ou à la lumière ultraviolette.
Patent EP-0632836-A1 (EP)
Title: PROCESS FOR PRODUCING 17-g(a)-HYDROXY-3-METHOXY-8,14-SECO-1,3,5(10),9(11) ESTRATETRAENE-14-ONE.
Inventor: WEBER ALFRED
IPC: C12P7/38
Filed: 1993-03-24
Abstract: PCT No. PCT/DE93/00288 Sec. 371 Date Sep. 26, 1994 Sec. 102(e) Date Sep. 26, 1994 PCT Filed Mar. 24, 1993 PCT Pub. No. WO93/20222 PCT Pub. Date Oct. 14, 1993A process for the production of 17 alpha -hydroxy-3-methoxy-8,14-seco-1,3,5 (10),9(11)estratetraen-14-one by fermentation of 3-methoxy-8,14-seco-1,3,5(10),9(11) -estratetraene-14,17-dione with a live culture of Kloeckera magna is described, which is characterized in that the substrate is reacted in the form of a solventless aqueous suspension with an average grain size of 0.2 to 5  mu m.
Patent EP-0652905-A1 (EP)
Title: Olefin polymerization and copolymerization catalyst.
Inventor: KARAYANNIS NICHOLAS M
IPC: C08F4/654
Filed: 1993-07-26
Abstract: A process for making a magnesium-containing supported titanium-containing and a hafnium-containing and/or zirconium-containing catalyst or catalyst component for the polymerization or copolymerization of alpha-olefins.
Patent EP-0664726-A1 (EP)
Inventor: HAUSTEIN MIKELA
IPC: C02F9/00
Filed: 1993-08-12
Abstract: Die Erfindung betrifft eine Aufbereitungsanlage für die Behandlung von Abwässern aus Reinigungs- und/oder Abtragungsarbeiten unter Einsatz von Höchstdruckwasserstrahlern, bei der die Abwässer durch mehrere Kammern (3, 4, 5, 6) geleitet werden, die Filterböden (9, 10) oder Filtereinsätze (11) enthalten und durch einen transportablen Behälter (1) gebildet werden. Zur Vorreinigung in einer ersten Reinigungsstufe sind wenigstens zwei Vorkammern (3, 4) vorgesehen, die welchselweise oder gleichzeitig an den Abwassereinlauf (12) anschließbar sind. Weiterhin sind zwei separate Endkammern (6, 7) vorgesehen, deren Zulauföffnungen (8) ständig mit einer vorhergehenden Kammer (5) in Verbindung stehen. Durch Sperren ihres jeweiligen Auslaufs (19, 20) können die Endkammer (6, 7) abgeschaltet werden.
Patent EP-0616514-A1 (EP)
Inventor: CHIEN YIE W
IPC: A61K9/70
Filed: 1993-09-14
Abstract: L'invention se rapporte à des unités de dosage polymères transdermiques, comprenant une couche de support et une couche réservoir. La couche réservoir peut comprendre plusieurs régions entrant en contact avec la peau en cours d'utilisation, elle peut éventuellement contenir différents produits pharmaceutiques, elle peut produire un niveau variable d'absorption transdermique, et elle permet de présenter des produits pharmaceutiques sous forme de micro-réservoirs ou d'un ou plusieurs macro-réservoirs. La région réservoir peut comprendre un macro-réservoir contenant un ou plusieurs produits pharmaceutiques, le réservoir étant limité par une couche de support et une couche d'une membrane polymère sensiblement non poreuse et régulant la perméabilité, qui entre directement ou indirectement en contact avec la peau au cours de l'administration transdermique. Un procédé d'administration transdermique de produits pharmaceutiques consistant à utiliser ces nouvelles unités de dosage est également décrit.
Patent EP-0665970-A1 (EP)
Title: Coin transporting apparatus and method.
Inventor: MITCHELL STEPHEN PETER
IPC: G07D3/14
Filed: 1993-10-15
Abstract: Coin transporting apparatus comprises an inclined surface (4) down which coins move in use; and at least one coin processing station (7) positioned adjacent the surface downstream of the coin discriminator. The station (1) includes a first sensor (8) for sensing the presence of a coin and arranged on or adjacent to the surface (4), and an ejector (10) for ejecting a coin from the surface (4), wherein the sensor (8) senses in use the presence of a coin to determine when a coin is adjacent to the ejector, and wherein the ejector (10) is then activated depending on the characteristic determined by the coin discriminator.
Patent EP-0666765-A1 (EP)
Inventor: KAPLAN AARON V
IPC: A61M37/00
Filed: 1993-10-04
Abstract: Un cathéter intravasculaire fournit un dispositif permettant de faire perfuser une substance dans un site de traitement par un lumen corporel, ainsi qu'un dispositif permettant de déployer le dispositif de perfusion à côté du site de traitement, ces deux dispositifs fonctionnant indépendamment. Dans une variante préférée, un corps de cathéter souple (20) présente un segment extensible (28) fixé à son extrémité distale et communiquant avec une conduite de gonflage (54), ainsi qu'un réseau de perfusion (30) disposé autour du segment extensible et communiquant avec un ou plusieurs passages de libération (36). Le réseau de perfusion comporte plusieurs conduits de libération (32) dotés d'orifices orientés latéralement (34). Ces conduits de libération (32) peuvent se déployer dans un sens radial depuis le corps du cathéter (20) pour entrer en contact avec un site de traitement grâce à la dilatation. On peut introduire une substance dans les passages de libération (36) et la faire perfuser dans le site de traitement par les orifices (34) des conduits de libération (32). On peut dilater le segment extensible (28), et donc le lumen, avant, pendant ou après la perfusion.