baber/WOPTO huggingface dataset:
Patent EP-0568544-A1 (EP)
Inventor: COYLE DENNIS JOSEPH
IPC: B29C48/13
Filed: 1991-11-27
Abstract: Une tête d'extrusion de résine polymère comprend un ou plusieurs modules d'extrusion annulaires dans lesquels un passage hélicoïdal comportant au moins une circonvolution s'étend à partir d'un orifice d'entrée de résine, situé sur le pourtour du module, vers un orifice de sortie d'extrusion annulaire. Le passage s'ouvre de préférence graduellement pour former un espace annulaire tronconique conduisant vers l'orifice d'extrusion situé au niveau du bord interne du module. Le passage hélicoïdal s'étend de manière symétrique autour du ou des modules d'extrusion de façon à soumettre la totalité du polymère extrudé s'écoulant à partir de l'orifice d'entrée vers l'orifice d'extrusion pratiquement aux mêmes conditions de traitement le long de la trajectoire d'écoulement. En conséquence, le polymère est déchargé au niveau de l'orifice de sortie de façon à présenter des caractéristiques réparties de manière pratiquement symétrique autour de l'axe du ou des modules d'extrusion pour la totalité de la résine déchargée. Le ou les modules d'extrusion comprennent de préférence une paire d'éléments annulaires appariés pourvus de parties centrales tronconiques présentant des sommets dont la dimension axiale est supérieure à celle des parties externes des modules, de façon à former des espaces d'air autour de chaque module, y compris des parties d'espace d'air tronconique, afin d'éviter un transfert de chaleur direct entre les modules adjacents.
Patent EP-0561980-A1 (EP)
Inventor: KREIS GUNDOLF
IPC: B62D25/08
Filed: 1991-12-16
Abstract: Une carrosserie de voitures privées comprend un boîtier (8) pour composants électroniques, un montant antérieur de porte (montant A), un logement de roue (7), un support de fixation d'aile et un logement d'une menotte de ressort située plus en avant du montant A, ver le milieu du véhicule dans le sens de la longueur. Le logement de la menotte de ressort comprend comme support (5) de la menotte de ressort un profilé creux relié au montant A au milieu ou à la hauteur de l'appui de fenêtre, formant entre le support (5) de la menotte de ressort, le support de fixation d'aile et le contour du logement de roue (7) un espace ouvert en haut, en forme de poche. Les parois de cet espace, formées par une poche qui sert de logement (8) pour composants électroniques, sont fixées solidement aux parties adjacentes de la carrosserie. Le logement, (8) pour composants électroniques représente ainsi une partie de la structure portante de la carrosserie et est recouvert par un couvercle (16). On n'utilise par conséquent pas de boîtier séparé pour composants électroniques, qui selon l'état de la technique, n'est pas incorporé dans la carrosserie finie que pendant l'équipement du véhicule. Le logement (8) pour composants électroniques fait effectivement partie de la carrosserie et appartient ainsi à la structure de la carrosserie à l'état brut.
Patent EP-0524288-A1 (EP)
Title: Installation de controle
Inventor: SCHMIEG RAINER
IPC: G07D7/121
Filed: 1992-02-10
Abstract: L'invention concerne une installation de contrôle de l'authenticité ou de l'originalité de pièces comportant une section de contrôle. Ladite installation comprend des caméras à balayage de lignes (40) et au moins un capteur, et de préférence plusieurs capteurs. Ces capteurs sont des capteurs capacitifs (20) et/ou des capteurs électro-acoustiques et/ou à radiofréquence. Pour le transport des pièces à contrôler, on peut employer des cylindres (30, 31) équipés de capteurs de pression.
Patent EP-0592575-A1 (EP)
Inventor: DAVID ISRAEL A
IPC: C08K3/40
Filed: 1992-07-02
Abstract: Composite polymère composé d'un polymère organique et d'un polymère vitreux inorganique, et procédé de fabrication de ces composites, lesquels peuvent être utilisés comme revêtements protecteurs et comme éléments optiques non linéaires.
Patent EP-0597967-A1 (EP)
Inventor: STEVENS JOHN H
IPC: A61F2/958
Filed: 1992-07-15
Abstract: Système de remplacement d'une valvule et procédés de préparation et d'utilisation dudit système, destinés au remplacement endovasculaire d'une valvule cardiaque chez un hôte. Ledit système de remplacement de valvule comprend jusqu'à cinq composants: (a) une prothèse valvulaire, (b) un dispositif d'introduction de la valvule, (c) un dispositif d'intervention intraluminale, (d) une capsule pour le dispositif d'intervention (15) et (e) une lame coupante pour tissus. Ledit système permet l'ablation endovasculaire d'une valvule défaillante et ensuite son remplacement par une prothèse permanente de valvule cardiaque.
Patent EP-0566971-A1 (EP)
Inventor: CAVAZZA CLAUDIO DR
IPC: A61K31/205
Filed: 1993-04-14
Abstract: The intravenous administration if a bolus of 3-5 grams L-carnitine or a pharmacologically acceptable salt thereof followed by 3-5 grams of L-carnitine or salt thereof vis slow infusion in about 12 hours, dramatically restore to normal the arterial pressure and respiratory frequency in a patient exhibiting serious cardiogenic or septic shock conditions.
Patent EP-0569742-A1 (EP)
Inventor: FUSHIMI NORIO C O MITSUBISHI G
IPC: B01J23/04
Filed: 1993-04-21
Abstract: There is disclosed a process for producing a monoalkenyl aromatic hydrocarbon compound which comprises alkenylating a side chain of an aromatic hydrocarbon compound having at least one hydrogen atom bonded at α-position of the side chain (such as xylene) with a conjugated diene having 4 or 5 carbon atoms (such as butadiene) in the presence of a catalyst comprising the mixture obtained by heat treating metallic sodium together with an aluminum oxide containing a potassium compound in the atmosphere of an inert gas. According to the aforesaid process, an industrially useful monoalkenyl aromatic hydrocarbon compound can be produced in high yield at a low cost with enhanced safety from a specific aromatic hydrocarbon compound and a specific conjugated diene compound.
Patent EP-0569973-A1 (EP)
Inventor: RAGGI GIANNI
IPC: B65G39/16
Filed: 1993-05-12
Abstract: In a vertical drier with movable trays having loading and/or unloading stations, wherein the trays comprise a belt conveyor operated in correspondence of said stations, said conveyor (5) is provided with transversal inclined pairs of clamping rollers (8, 9), meant to correct the deviations of the belt (7) from its exact centred position, and with means to press together said rollers, normally apart. A pair of sensors (14) to detect the deviations of the belt (7) and a pair of cylinders (12) to operate the means pressing together said rollers (8, 9) are mounted on the drier (1) in correspondence of the loading and/or unloading stations, both said pairs (14, 12) being apt to change from an inactive condition - when the trays (2) are moving - to an active condition - when one tray (2) is stationary to allow loading and/or unloading - in which the sensors (14) detect if the conveyor belt (7) is in a centred position, and the cylinders (12) operate - if required - under the control of said sensors (14), the means pressing together the clamping rollers (8, 9), so as to center said belt.
Patent EP-0576909-A1 (EP)
Inventor: BOUVYN PATRICK
IPC: D03D47/30
Filed: 1993-06-16
Abstract: In a loom, there is provided an optical weft detector (9) containing a light transmitter (10) and a light receiver (11) receiving light beams (13) reflected from a weft thread (8), the said light transmitter (10) and the said light receiver (11) being arranged on the side facing away from the guide channel (5), outside the drop wires (4) of a reed (3). At the same time, the reception range of the light receiver (11) is limited in space to the light beams (13) reflected by a weft thread (8) from a guide channel (5) of the reed (3). <IMAGE>
Patent EP-0594945-A1 (EP)
Inventor: STEWART JOHN H
IPC: G03G9/08
Filed: 1993-06-24
Abstract: A method of coating toner particles with a fluoropolymer is described that comprises the steps of: mixing polar toner particles with a mixture of a fluorocarbon oil and a perfluoro-alkane non-polar solvent; heating the mixture to an elevated temperature in an evacuated container having an outlet, the temperature being less than the melting temperature of the toner particles; and agitating the mixture during the heating step to cause a coating of the particles with the fluorocarbon oil while the heating causes volatilization of the solvent.
Patent EP-0585632-A1 (EP)
Inventor: PICTET GERARD
IPC: A23L11/00
Filed: 1993-08-03
Abstract: The present invention relates to a food product and to its preparation method, this product being in the form of soya beans which are coated with a carbohydrate compound and roasted and, after grinding and extraction, enable a beverage (drink) to be obtained.
Patent EP-0589273-A1 (EP)
Inventor: EGIDI CORRADO
IPC: B60G3/26
Filed: 1993-09-06
Abstract: The suspension system comprises a vertical link (1) articulated on the vehicle chassis by means of a pair of lower transverse arms (6, 8) and a third transverse arm (10) disposed above the first two. The vertical link (1) is connected to a longitudinal arm (12) articulated at the front on the chassis and at the rear on the vertical link (1). The vertical link (1) further comprises an extension (18) directed along the longitudinal arm (12) and connected to the latter by means of a connecting rod (20) the ends of which are articulated on the extension (18) and the longitudinal arm (12).
Patent EP-0565377-A1 (EP)
Inventor: SUZUKI FUMIO
IPC: C07D473/08
Filed: 1993-04-08
Abstract: Disclosed are therapeutic agents for use in the treatment of Parkinson's disease, such agents being xanthine derivatives of the Formula (I) and their pharmaceutical acceptable salts :
       
where R 1 , R 2  and R 3  are each H, C 1 -C 6  alkyl or allyl ; and R 4  is cycloalkyl of 3 to 8 carbon atoms, a -(CH 2 ) n -R 5  group where n is an cycloalkyl of 3 to 8 carbon atoms, a - (CH 2 ) n -R 5  group where n is an integer of from 0-4 and R 5  is an aryl group of 6 to 10 carbon atoms or a heterocyclic group, such aryl or heterocyclic group optionally being substituted by up to 3 substituent(s) selected from C 1 -C 6  alkyl, hydroxy, C 1 -C 6  alkoxy, halogen, nitro and amino ; or  
a
       
group, where Y 1  and Y 2  are each H or CH 3  and Z is a substituted or unsubstituted aryl or heterocyclic group as defined under R 5 .
Patent EP-0567283-A1 (EP)
Inventor: KOSHI ENATHICKAL JOHN
IPC: G06F9/48
Filed: 1993-04-19
Abstract: A data communication system and a method of controlling communications-related operations between a data processing system (54) and a plurality of communication channels (52) is disclosed. The method provides for monitoring posting of actions from the data processing system (54) and from the plurality of communication channels (52). Responsive to detection of posting of an action, it is determined (102) if the action was posted by the data processing system. If the action was posted from the data processing system, it is determined (104) if conditions permit the action to be executed (106). Responsive to an affirmative determination that the action can be executed it is executed. Responsive to a determination that the action was posted from the host data processing, but is not executable, the action is added (108) to the end of a queue of actions. The first entry in the queue is then examined (112, 114) for executability. If executable, the first action is executed (116) and replaced as first action with the next action from the queue, if any. If the first action cannot be executed, it is moved (118) to the end of the queue and replaced as the first action with the next action from the queue, if any. Actions required for response to interrupts from communication controllers are end queued upon receipt.
Patent EP-0570124-A1 (EP)
Inventor: VAKHSHOORI DARYOOSH
IPC: G01J3/00
Filed: 1993-04-26
Abstract: This invention pertains to integration of nonlinear parametric waveguide spectrometer (13) with a polyimide waveguide focusing mirror. The waveguide spectrometer uses nonlinear counter-propagating χ² interaction to simulate the action of a grating and produce the required chromatic dispersion. To map the near-field to far-field and separate different wavelength components, an organic-dielectric (e.g. polyimide/SiO₂) guide (18) and a 45° RIE etched mirror (16) were fabricated to simulate a concave focusing integrated mirror. The measured spot size at the focal plane of the mirror was about 0.7µm corresponding to about 1.6 Angstroms spectral resolution in agreement with the theoretical prediction. The device has good spectral resolution; however, the conversion efficiency is smaller than the theoretical prediction. Even with the low signal power level, the integrated device may be of use in applications that can take advantage of the visible output and do not require high power conversion efficiency.
Patent EP-0588539-A1 (EP)
Inventor: SILVER DAVID ISAAC
IPC: A61K31/59
Filed: 1993-09-03
Abstract: 1. A solid state pharmaceutical composition which comprises at least ingredients (a), (b) and (c) of the following ingredients (a), (b), (c) and (d), namely:
     (a) at least one active component selected from pharmaceutically active derivatives of vitamin D2 and vitamin D3;   (b) at least one pharmaceutically acceptable antioxidant;   (c) at least one pharmaceutically acceptable polyoxyalkyl stabilizer;   (d) at least one solid pharmaceutical excipient or carrier in an amount sufficient to impart the characteristics of a solid to the composition.
Patent EP-0587389-A1 (EP)
Inventor: TANAKA KOICHI
IPC: B60K17/16
Filed: 1993-09-06
Abstract: A drive system for an electric motor vehicle, including a differential gear device (18) including an input element (46R) connected to an electric motor (12) and two output elements (46S, 46C) from which the motor power received by the input element is distributed to a first wheel drive member (50L) and an intermediate shaft (28) which extends through a hollow output shaft (14) of the motor and is connected to a second wheel drive member (50R). The first drive member and intermediate shaft have splined end portions (64, 66) which engage splined center bores (60, 62) of the two output elements of the differential gear device. A stop member (70, 140, 144) is provided on one of the two output members, so as to protrude into at least one of the first and second center bores, such that the end faces of the end portions of the first drive member and intermediate shafts are abuttable on the opposite ends of the stop member, whereby a transverse thrust force applied to the drive members is received by the stop member.
Patent EP-0588629-A1 (EP)
Inventor: DONLAN JOHN PAUL
IPC: F02C7/22
Filed: 1993-09-16
Abstract: The nozzle assembly (1) is comprised of a base portion (3) and a nozzle cap (4). The nozzle base is secured to a combustion system and contains inlet ports (14,38) for receiving either gas and oil fuel or gas fuel and steam, depending on the nozzle assembly configuration. The nozzle cap has outlet ports (18,19) for injecting either gas and oil fuel or gas fuel and steam. The nozzle cap is connected to the nozzle base by inner and outer sleeves (11,12) that form an annular conduit (16) by which the gas flows from an inlet port in the base to an outlet port in the cap. In addition, the inner sleeve, which has an expansion joint (13) formed therein, forms a central cavity (8) that either holds an oil spray nozzle (34) or forms a steam passage, depending on the nozzle assembly configuration. The nozzle cap is detachably coupled to the base by first and second threaded joints formed in the inner and outer sleeves, respectively. A locknut (9) presses a front portion (12') of the outer sleeve against a rear portion (12'') of the outer sleeve to form a first secure, but detachable, joint. A lock tube (10) pulls a front portion (11') of the inner sleeve against a rear portion (11'') of the inner sleeve to form a second secure, but detachable, joint. Anti-rotation pins (20,21) and seals (22,23) are disposed in both the first and second joints.
Patent EP-0598603-A1 (EP)
Inventor: PAN WIE-HIN
IPC: C08L69/00
Filed: 1993-11-17
Abstract: A method for dispersing solid forms of additives in polymeric resins involves adding dispersions or solutions of additive(s) to a solution of resin in a tubular mixer (preferably in the presence of a stationary mixer). The mixer leads to a steam precipitation step wherein all fluid ingredients in the mixture are volatilized leaving the solid additive and resin in the desired ratio. This results in a uniform dispersion of the additives in the polymer matrix. As a result of the high dispersion, physical properties of the polymer are preserved. In one illustration, PTFE as a drip inhibitor additive, is added to polycarbonate resin to obtain a highly dispersed PTFE concentrate of improved drip-inhibition without loss of mechanical properties.
Patent EP-0599621-A1 (EP)
Inventor: OKADA HISAO
IPC: G09G3/36
Filed: 1993-11-24
Abstract: A driving circuit for a display apparatus is provided which apparatus includes pixels allowed to produce a display image by specific voltages applied thereto. The driving circuit includes: a first voltage output means for generating an interpolated voltage on the basis of gray-scale reference voltages supplied thereto, and applying the interpolated voltage to the pixels, the interpolated voltage being of a level between the voltage levels of the gray-scale reference voltages; and a second voltage output means for applying, to the pixels, a voltage different from the gray-scale reference voltages.
Patent EP-0573374-A1 (EP)
Inventor: NOETHEN MARK LEE C O EASTMAN K
IPC: G11B7/125
Filed: 1993-05-28
Abstract: An athermally compensated printhead (10) includes a laser diode (16) having predetermined characteristics for generating a beam of light, a diode mount (18), cooling means (12), a collimator lens (24), and a lens mount (22). The diode mount (18) is formed of a predetermined material with a predetermined coefficient of thermal expansion for mounting the laser diode (16) in the printhead (10). The cooling means (12) is used to maintain the laser diode (16) at a substantially constant operating temperature for longer life and to avoid wavelength changes. The collimator lens (24) has characteristics which provide predetermined changes in focal length versus changes in ambient temperature over a predetermined temperature range. The lens mount (22) is formed of a predetermined material having a predetermined coefficient of thermal expansion for mounting the collimator lens (24) adjacent a first major surface (18c) of the diode mount (18) to receive the beam of light from the laser diode (16). The predetermined coefficient of thermal expansion of the material of the lens mount (22) is chosen to compensate for the changes in focal length of the collimator lens (24) versus changes in ambient temperature over the predetermined temperature range.
Patent EP-0573388-A1 (EP)
Inventor: GREHANT BERNARD
IPC: E06B9/82
Filed: 1993-05-19
Abstract: The signal-generating device consists of a friction element (11) which is integral with the closure means, for example a roller shutter (2), this friction element rubbing on a fixed rigid element capable of being driven in vibration by the friction element and extending over at least the length of the travel of the closure means, and of a vibration sensor (7) mounted on the rigid element and delivering a signal characteristic of these vibrations. The vibrating rigid element can be made up of a blade (9) fixed in one of the slides of the roller shutter or of the slide itself (3). The signals delivered by the sensor can be used for checking the control of the closure means and for detecting attempts at entry. <IMAGE>
Patent EP-0608672-A1 (EP)
Inventor: PERSSON STIG
IPC: F16J15/447
Filed: 1993-12-27
Abstract: A labyrinth seal (10) for oil lubricated bearing housings (1) with through-openings (8) for a journaled shaft (7) and incorporating a sleeve (17) arranged on shaft (7) and having a radial wall (18), having its outer edge spaced from shaft to form an inclined surface (19), an annular part arranged in through-opening (8) and provided with a radial part (21) and an inclined surface (22) complementary to the inclined surface (19) of the sleeve, said sleeve (17) and said annular part, forming between them, a labyrinth slot (23), the inclined surface (22) of the annular part being provided on a wall portion (22a) projecting into the housing from the radial part (21), said wall portion (22a) sloping outwards-inwards and forming with the plummer block housing a drainage groove (33) for leading oil from the upper part of the inner housing surface back to the lower part of the housing, which acts as oil sump, thereby guaranteing that labyrinth seal is reached only by a minimum quantity of oil.
Patent EP-0620797-A1 (EP)
Title: Packaging device for doses of a pasty substance and method for producing same.
Inventor: DEKEYSER MICHEL
IPC: B65D75/36
Filed: 1992-12-18
Abstract: PCT No. PCT/BE92/00054 Sec. 371 Date Jul. 15, 1994 Sec. 102(e) Date Jul. 15, 1994 PCT Filed Dec. 18, 1992 PCT Pub. No. WO93/74003 PCT Pub. Date Jul. 22, 1993Device constituting packaging for quantities of a glutinous substance, including first and second superposed sheets soldered together, of which a first, formable sheet has, for each quantity, a deformation extending away from the junction surface joining the two sheets and exists as a cavity forming a volume which holds the quantity of glutinous substance. The device also includes a duct for expelling the quantity of glutinous substance, which duct is open at one end thereof and which has a second end which opens into the cavity, as well as a flexible membrane forming a seal and producing a separation between the cavity and the duct in the area of the duct, the seal is attached to the first sheet so as to constitute a fragile seal at that site. The device is characterized by the fact that, at the site of the duct, the first and second sheets have no deformation prior to a soldering operation, and that the expulsion duct is formed by a non-soldered passage-shaped area arranged between the first sheet incorporating the cavity and the second sheet.
Patent EP-0606401-A1 (EP)
Inventor: SNOW DAVID A
IPC: H04L9/10
Filed: 1992-07-31
Abstract: L'invention concerne un appareil et un procédé de sécurité multiniveaux pour un réseau, qui utilisent une interface de réseau sécurisée couplée entre chaque ordinateur hôte ou utilisateur (TS, S, S-U, PC, U) et un réseau, et un gestionnaire de sécurité (SM) couplé au réseau permettant de contrôler le fonctionnement et la configuration des interfaces de réseau (SNIU). Chaque interface de réseau est active à un niveau session d'interconnexion qui survient lorsqu'un utilisateur du réseau est identifié et qu'une session de communication va commencer. L'interface de réseau est configurée pour exécuter un protocole défini de niveau session comprenant la fonction contrôle d'interface utilisateur, de gestionnaire de session, de gestionnaire de dialogue, de gestionnaire d'association, de classification de sécurité, et d'interface de réseau. Le gestionnaire de session est mis en oeuvre pour assurer la facturation de l'tuilisateur, la gestion de la configuration, l'administration de la sécurité, et la gestion des clés de validation sur le réseau.
Patent EP-0624154-A1 (EP)
Inventor: HARDY FREDERICK EDWARD
IPC: C11D3/39
Filed: 1992-12-04
Abstract: La présente invention se rapporte à des esters de citrate acylé servant de précurseurs de peracide dans une opération de blanchiment ou de désinfection. La présente invention se rapporte à l'utilisation de ces esters de citrate acylé, et à des compositions granuleuses ou liquides comprenant les esters de citrate acylé. On décrit également des compositions d'activation ainsi que des compositions de blanchiment activées.