baber/WOPTO huggingface dataset:
Patent EP-0362048-A1 (EP)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61Q19/00
Filed: 1989-09-26
Abstract: The invention relates to the use in cosmetics and dermatology of at least one diorganopolysiloxane with diester substituent(s) bearing, per molecule, at least one unit of formula: 
<IMAGE>
 where a is 0, 1 or 2 and Z is a radical of formula: 
<IMAGE>
 the symbols R', which may be identical or different, denote a saturated monovalent C1-C12 hydrocarbon radical or a C2-C12 alkoxyalkyl, aryl, alkylaryl or C6-C12 aralkyl radical; X denotes H or CH3; W is a covalent bond or a C1-C4 alkylene radical; and the symbols R, which may be identical or different, denote C1-C20 alkyl, vinyl, phenyl, 3,3,3-trifluoro propyl or hydroxyl, with the proviso that only one radical R per silicon atom denotes hydroxyl.
Patent EP-0342134-A1 (EP)
Title: émulsion pesticide huile dans l'eau, procédé de mise en oeuvre
Inventor: DOOKHITH MOHAMMAD M
IPC: A01N25/04
Filed: 1989-05-02
Abstract: La présente invention une émulsion huile dans l'eau pesticide comprenant une substance pesticide lipophile, éventuellement un solvant organique solubilisant ladite substance, de l'eau, un système émulsionnant capable d'assurer la dispersion de la phase huileuse dans la phase aqueuse,ladite émulsion étant caractérisée en ce qu'elle comprend, en outre, un agent dispersant à base de dioxyde de titane.La présente invention comprend également une suspoémulsion obtenue par ajout à l'émulsion citée ci-dessus d'un pesticide solide, puis broyage.
Patent EP-0353192-A1 (EP)
Inventor: REITER CHRISTIAN
IPC: F02K9/62
Filed: 1989-07-20
Abstract: Apparatus for generating a propulsive gas jet (18, 118) have an annular combustion chamber (1) with appurte­nant gas flow channel (2). Corresponding annular wall seg­ments (4, 5; 26, 27; 40, 126, 128) define the combustion chamber therebetween. At least one of such segments (5, 27, 40, 126) is displaceable relative to another of these wall segments (4, 26, 128) to provide optimum combustion of fuel, next to increased efficiency and minimum emission of contaminants.
Patent EP-0335856-A1 (EP)
Inventor: GARNWEIDNER PETER
IPC: B22D19/04
Filed: 1989-02-22
Abstract: Joint between at least one die-formed or rolled part (1) and a cast part (3), the joint faces having profiled portions (2) and the cast part (3) being cast on the die-formed or rolled part (1). <IMAGE>
Patent EP-0367756-A1 (EP)
Inventor: KROISS HELMUT PROF DR-ING
IPC: C02F3/00
Filed: 1989-11-02
Abstract: In a process for the treatment of liquids and for the purification of effluents after the activated sludge process, in particular for the nitrification and denitrification in biological effluent treatment in a tower-type vessel (1) with a shell pipe (3) which is arranged at a distance from the inner vessel wall and whose upper, open end face (4) is located below the liquid level (16) and whose lower open end face (5) is located at a distance from the bottom of the vessel, which vessel is supplied with gas through nozzles (11) which are arranged close to the bottom and whose gas outlet is directed into the annular space (12) between shell pipe and the inner vessel wall (2) or into the central space (14) of the shell pipe (3), the overflow height between the upper edge of the shell pipe (3) and the liquid level (16) and/or the overflow height between the lower edge of the shell pipe (3) and the bottom of the vessel (1) and the flow velocity are controlled as a function of process parameters such as, for example, the concentrations of O2, in NH4<+> and/or NOx.
Patent EP-0402395-A1 (EP)
Title: Transformateur de tension
Inventor: BHAGWAT PRADEEP M
IPC: H02M7/538
Filed: 1989-02-23
Abstract: Un transformateur (100) de tension transforme une forte tension d'entrée de basse fréquence en une faible tension de sortie de C.C. L'entrée est redressée afin de faciliter le fonctionnement d'un oscillateur (202) qui actionne alternativement une paire de dispositifs MOS (124 et 126) à effet de champ. Lorsque le dispositif MOS à effet de champ (24) est actionné, la tension intermédiaire de C.C appliquée à travers l'enroulement primaire (132) d'un trasformateur dévolteur de haute fréquence dirige du courant à travers celui-ci dans une direction donnée et charge également un condensateur (152) connecté en série. Lorsque le dispositif MOS à effet de champ (126) est actionné, le condensateur (152) se décharge et envoie du courant à travers l'enroulement primaire (132) dans la direction opposée. Une tension alternative de haute fréquence est ainsi dévoltée jusqu'à un enroulement secondaire (142) du transformateur (134) et redressée afin de fournir la faible tension de sortie de C.C. Des diodes (120 et 122) empêchent des oscillations indésirables dans le transformateur de tension (100) dans l'éventualité d'un court-circuit dans n'importe quelle charge connectée à la sortie du transformateur.
Patent EP-0413745-A1 (EP)
Title: Station de telesurveillance de residence surveillee et systeme correspondant
Inventor: FULLER KIP L
IPC: G07C9/00
Filed: 1989-04-21
Abstract: Système de surveillance de personnes en résidence surveillée comprenant une station de surveillance dotée d'une caméra de télécommunication et d'un moyen de déclenchement réagissant au souffle qui peut faire partie d'un dispositif d'alcootest. Ledit moyen de déclenchement est agencé devant la personne qui y souffle lorsqu'elle regarde vers la caméra, de manière à produire une image bien nette, centrée, toujours à la même échelle et sans arrière-plan. Si la personne en résidence surveillée est soumise à des restrictions quant à sa consommation d'alcool, le moyen de déclenchement peut faire partie d'un test d'alcoolémie complété de préférence par un affichage visuel qui est également compris dans le champ visuel de la caméra. La caméra se met à fonctionner lorsque la personne souffle dans le dispositif d'alcootest. Lorsqu'un tel test a eu lieu, la caméra prend et transmet au moins une image à interpréter à un bureau central par l'intermédiaire d'une liaison de transmission de données. Dans ledit bureau central, les images reçues sont comparées à des données enregistrées pour vérifier si une personne en résidence surveillée est présente à l'endroit où est située la station de télésurveillance et pour analyser les résultats de l'alcootest, le cas échéant.
Patent EP-0377007-A1 (EP)
Title: Appareil de sport permettant de mesurer un impact
Inventor: FRENCH BARRY J
IPC: A63B63/00
Filed: 1989-04-17
Abstract: L'appareil de mesure d'impact (10), destiné au sport, permet d'indiquer au moins une caractéristique d'un impact appliqué extérieurement, et comprend un support déformable, résilient (14) ayant une région d'impact compressible et des régions expansibles, une bande piézoélectrique (22) s'étendant sensiblement autour d'une région expansible et un indicateur électronique (26) connecté électriquement à la bande piézoélectrique (22). L'invention concerne également un appareil de mesure d'impact (10) destiné au sport et permettant d'indiquer au moins une caractéristique d'un impact appliqué extérieurement, l'appareil comprenant une plaque de force (102, 110, 116, 124, 128, 134, 138, 142) et un détecteur piézoélectrique (104, 112, 118, 126, 130, 136, 140, 144) s'étendant sensiblement autour ou à proximité du périmètre de la plaque de force pour mesurer les ondes provoquées par l'impact sur la plaque (102, 110, 116, 124, 128, 134, 138, 142).
Patent EP-0428542-A1 (EP)
Title: FERROELECTRIC LIQUID-CRYSTAL POLYMERS CONTAINING Si, PROCESS FOR PRODUCING THE SAME AND THEIR USE IN ELECTRO-OPTICAL ELEMENTS.
Inventor: SCHEROWSKY GUENTER
IPC: C07F7/08
Filed: 1989-06-29
Abstract: Ferroelectric liquid-crystal polymers containing Si and corresponding to formula (I), where z = CH3? or a group according to formula (II): (CH2?)a?(-B)b?-M?1(-A?1)c?(-M?2)d?(-A?2)e?(-M?3)f?(-A?3)g?-R?1, provided that at least two z substitutes in the polymer are a group according to formula (II); n = 5 to 500; B = for example a group of formula (III); A?1, A?2, A?3 = for example pyrimidin-2,5-diyl; M?2, M?3 = for example CO-O or O-CO; M?1 = O, CH2?-CH2?, O-CO or COO; R?1 = for example alkyl with 1 to 16 atoms of C; a = 2 to 20; b, c, d, e, f, g = 0 or 1, and G = for example alkylene with 1 to 16 atoms of C. Said polymers are suitable for use in electro-optical elements because of their short switching times.
Patent EP-0388458-A1 (EP)
Inventor: JULSON GORDON F JR
IPC: B26D1/02
Filed: 1989-09-13
Abstract: L'invention concerne des procédés et appareils de coupe d'une bande de matériau flexible, par exemple de la moquette d'un rouleau de moquette, d'une manière permettant d'améliorer considérablement la qualité et le rendement de coupe. Un support plat généralement rectangulaire présente une surface de fond adaptée pour coulisser le long du sol et une surface supérieure ou pont sur laquelle la moquette est guidée pendant l'opération de coupe. Un porte-lame connecté de manière ferme à la partie arrière du pont présente le bord vertical d'attaque d'une lame plate et mince sensiblement orthogonalement au plan de la bande de moquette. Un dégagement suffisant est prévu dans la fente du porte-lame pour permettre à la lame d'avoir un mouvement alternatif de haut en bas, produisant un mouvement de sciage relatif entre la lame et la moquette pendant l'opération de coupe. Les couches primaire et secondaire de support de la moquette sont ainsi coupées relativement aisément et sans endommager le poil.
Patent EP-0392478-A1 (EP)
Inventor: FRITZ GUENTHER
IPC: B65B43/14
Filed: 1990-04-10
Abstract: A device for packaging grouped individual packages by supplying packaging blanks, in particular cardboard blanks, from a magazine and then wrapping the individual packaging group with the blank in at least one further processing station comprises a common turntable (10), to which the individual packaging groups (20) to be wrapped are supplied and removed, and also to which the respectively appropriate packaging blanks (13) are supplied, so that, by means of further forming devices (15, 16) arranged on the turntable (10), the single packages (20) supplied are wrapped with the packaging blanks (13) supplied and can be removed again. A particular advantage consists in the fact that it is possible rapidly to change over the device to another packaging type by arranging a plurality of magazines (12) with packaging blanks (13) in the circumferential region of the common turntable (10), so that the same device can rapidly be converted to another packaging type and is able to operate with high operating cycles. Since all the components which operate towards the turntable can be arranged in the immediate vicinity thereof, at the side and also above the turntable, the device has an extremely small overall length and is very compact. <IMAGE>
Patent EP-0394956-A1 (EP)
Inventor: BEIER HELMUT DR
IPC: A61L15/58
Filed: 1990-04-24
Abstract: A suitable pressure-sensitive skin adhesive for sticking plaster, for transdermal forms of medicaments or for fixing bandages which is permanently flexible and can be washed off using water is a salt of an uncrosslinked copolymer made from a monoethylenically unsaturated mono- or dicarboxylic acid and an alkyl ester of acrylic or methacrylic acid, where the proportion of carboxylic acid must be sufficient to render the copolymer water-soluble in the salt form.
Patent EP-0407733-A1 (EP)
Inventor: HAASE HENRY DIPL-ING
IPC: F16C19/46
Filed: 1990-06-05
Abstract: Bei einem Radialwälzlager, bestehend aus einem Außenlaufring 1, in dessen Bohrung ein Kranz von zylindrischen Wälzkörpern 2 angeordnet ist, die durch ein in die Lagerbohrung eingesetztes elastisches Halteelement 11 gegen Herausfallen radial nach innen gehalten sind, und an deren beiden Stirnseiten Anlaufborde 3, 4 zu ihrer axialen Fixierung vorgesehen sind, wird eine transport- und einbaufähige Lagereinheit dadurch geschaffen, daß wenigstens der eine Anlaufbord durch eine lose Bordscheibe 4 gebildet ist, die durch das elastische Halteelement 11 in ihrer Position gehalten ist.
Patent EP-0408961-A1 (EP)
Inventor: KISKE SIEGFRIED DR
IPC: A61M16/18
Filed: 1990-07-02
Abstract: Eine Vorrichtung zur Erzeugung und Dosierung eines Gasgemisches besitzt ansteuerbare Einstellelemente, wodurch das Gasgemisch entweder durch eine Bypassleitung (3) vorbei an einer Verdunstereinheit (11) zu einem Verbraucher (6), oder durch die Verdunstereinheit (11) geleitet und von dort dem Verbraucher (6) zugeführt werden kann. Um eine ständige wiederholbare und entweder von Hand oder automatisch durchgeführte Kalibration der Trägergasdosierung, insbesondere bei geringsten Strömungsmengen, auch ohne Unterbrechung des Dosierbetriebes zu ermöglichen, ist vorgesehen, daß strömungsaufwärts zur Verdunstereinheit (11) eine Kalibrierleitung (12) in ein Kalibriervolumen (15) mündet, welches mittels Absperrelementen (13, 14) von der Verdunsterleitung (10) abtrennbar ist, und an welches eine Füllstandsanzeige (16) angeschlossen ist.
Patent EP-0414043-A1 (EP)
Inventor: STEINER EWALD DIPL-ING FH
IPC: H04Q1/14
Filed: 1990-08-07
Abstract: The oblong distribution block (1) has at its front two parallel rows of cutting-type terminals (2) for connecting incoming and outgoing lines (3 and 4). The cutting-type terminals are a part of contact parts (5, 19, 20) which are provided with plug-in contacts (11) for protective plugs (13) and additional plug-in contacts (12, 17) for test plugs (14). The protective plugs (13) and test plugs (14) can be inserted from the front of the distribution block (1). The protective plug (13) is placed eccentrically so that adequate free space is available for the incoming lines (5) from the subscribers which must be frequently changed. As a result, the distribution block can be inexpensively produced and easily installed. <IMAGE>
Patent EP-0416605-A1 (EP)
Inventor: KURABAYASHI KATSUHIKO
IPC: A61K31/70
Filed: 1990-09-06
Abstract: Oxetanocin derivatives represented by formula:
      wherein X represents H or
      or a pharmacologically acceptable salt thereof exhibit an anti-viral activity. Anti-viral compositions comprising the oxetanocin deriva­tives or their pharmacologically acceptable salts as the effective ingredient are also provided.
Patent EP-0438700-A1 (EP)
Inventor: BAUER FRIEDHELM DR
IPC: H01L21/225
Filed: 1990-12-12
Abstract: In a turn-off MOS-control power semiconductor device, a plurality of first and second unit cells (Z1 and Z2, respectively) are arranged alternately alongside one another and connected in parallel in a semiconductor substrate (1) between a first main electrode (H1) and a second main electrode (H2). Each of the first unit cells (Z1) contains a thyristor structure having a sequence of alternatingly doped layers which encloses a skirt-type first emitter region (5) having an inner, more lightly doped first central region (11). Each of the second unit cells (Z2) comprises an emitter layer (9), a base layer (8) and a contact region (7) embedded in the base layer (8) on the side nearest the first main electrode (H1) and having opposite doping to the base layer (8). The device can be turned on and turned off with increased turn-off capability via conducting channels by means of a single first gate electrode (4). <IMAGE>
Patent EP-0404249-A1 (EP)
Inventor: BAKX JOHANNES LEOPOLDUS
IPC: G11B7/00
Filed: 1990-06-18
Abstract: In the method and the device disclosed herein at least one record-carrier-dependent parameter (Is), which influences the quality of the recorded information pattern (58, 59), is adjusted. In determining the optimum setting of the parameters (Is) a calibration area (21) is selected from a number of predetermined calibration areas (21a,..., 21d). 
     The selected calibration area (21) is provided with test patterns for different settings of the parameter. On the basis of the test patterns thus formed the optimum setting of the parameters is determined in accordance with a predetermined criterion. The parameters are adjusted in accordance with said optimum setting during the recording of the information patterns (58, 59). 
     Each time that an optimum setting is determined an auxiliary pattern is formed in an auxiliary area (22) assigned to the calibration area (21), which auxiliary pattern indicates that test patterns are present in the associated calibration area. 
     Each time that the optimum setting is deter­mined the test area to be used is selected on the basis of the auxiliary patterns formed in the auxiliary areas (22a,..., 22d).
Patent EP-0410545-A1 (EP)
Inventor: TAN DAVID K M
IPC: F04B53/10
Filed: 1990-07-26
Abstract: An outlet valve for a high pressure pump which is designed to alleviate "sticking" of the moveable valve element. An annular recess is formed at a transitional flow area where high pressure fluid flows forwardly and then radially outwardly between contact surfaces of the valve element and a valve seat member. It is believed this alleviates a problem of separated flow at the transition area which would effectively decrease the flow area and cause a localized pressure reduction which would delay proper opening of the valve element. Also, other configurations are shown for tripping the boundary layer to avoid separation, and other configurations to alleviate the same.
Patent EP-0399722-A1 (EP)
Inventor: BILSBOROUGH ROY
IPC: F28D7/06
Filed: 1990-05-16
Abstract: In a shell and tube boiler for use, in particular, in a liquid-metal-cooled fast-breeder nuclear reactor,the shell (21) is formed as two vertical side-by-side units (22,23) joined at their upper ends by a chamber (24). This "folding" of the unit considerably shortens the overall height of the boiler. Each tube (25) is formed in two sections, each comprising a vertical limb with a curved portion at its upper end. The sections are joined by welding together the ends of the curved portions. This reduces the tube lengths which must be manufactured and transported to the site. In use of the boiler, the liquid sodium level in the chamber is maintained below the level of the tube welds. The chamber region above the sodium level may be filled with a blanket gas, such as argon.
Patent EP-0399818-A1 (EP)
Inventor: YOUNG ROBERT N
IPC: C07D409/12
Filed: 1990-05-23
Abstract: Compounds having the formula:
     are leukotriene antagonists and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents.
Patent EP-0414348-A1 (EP)
Inventor: GRABEL IRWIN J
IPC: A63F7/30
Filed: 1990-06-14
Abstract: A drop target (18) for a pinball game has a target member (20) movable between raised and lowered positions and general intermediate positions. A solenoid mechanism (46) is employed to reset the display target to its raised position. Optional detectors (64, 65, 66) permit tracking of the position of the target so that appropriate scoring procedures can be implemented.
Patent EP-0462341-A1 (EP)
Inventor: WU JOSEPH C
IPC: H04B7/15
Filed: 1990-06-21
Abstract: A frequency modulated radio frequency broadcast network in which re-transmitting stations employ a synchronous frequency modulated booster system (20). Included in the frequency modulated booster system (20) is a synchonous frequency modulated exciter (75) for converting a frequency modulated intermediate frequency into a frequency modulated broadcast signal. The synchronous frequency modulated exciter (75) includes phase locked loop circuits (143, 155) for synchronizing the re-transmitted frequency modulated broadcast signal with the frequency modulated intermediate frequency signal by detecting reference signals in the composite baseband of the intermediate frequency signal and in the composite signal frequency modulated broadcast signal.
Patent EP-0459052-A1 (EP)
Inventor: TERWILLIGER GERALD L
IPC: F04B39/10
Filed: 1990-08-02
Abstract: A compressor assembly, with particular reference to the suction side thereof, for a gas compressor having one or more cylinders (12), pistons (30) mounted for reciprocation in the cylinders (12), cylinder head (14) means mounted over the ends of the cylinders (12) to provide discharge chambers (26), refrigerant discharge valve elements (18) intermediate the head means (14) and cylinders (12) and providing compression chambers (28) and adapted to open discharge passages (24) to the discharge chambers (26) for pressurized gas on the compression strokes of the pistons (30) and to close the discharge passages (24) on the suction strokes of the pistons (30), first suction gas inlet passages through the walls of the cylinders (12) at positions remote from the cylinder head means (14), second suction gas inlet passage (50) in the pistons (30) extending through the outer walls thereof and in communication with the first passages over at least substantial portions of the travels of the pistons (30), suction gas ports (52,54) in the tops of the pistons (30) in communication with the second passages (50), the ports having port seats (34) defining apertures through the tops of the pistons (30), and valve discs (56) mounted in the upper portions of the pistons (30) for limited axial, floating movement and having sealing surfaces or disc seats (72) adapted to bear against the port seats (54) on the compression strokes of the pistons (30) to close off the second passages (50) from the compression chambers (28), the floating movement being sufficient for movement of the disc seats (72) away from the port seats (54) to provide the suction gas ports (52,54) with suitable open dimensions to allow adequate low-pressure refrigerant gas glow into the compression chambers (28) during the suction stroke of the pistons (30).
Patent EP-0490001-A1 (EP)
Inventor: BEARDALL GAVIN DAVID
IPC: G06F3/048
Filed: 1990-12-14
Abstract: A coordinate processor for a computer system having an absolute position pointing device (10) such as a touch sensitive display screen comprises stimulus detection means (200) for detecting a tactile stimulus of an absolute position pointing device (10) directed to a point within a data display area (610) of a computer system. The processor further comprises coordinate locking means (210-320) for locking a current cursor position to the point within the display area corresponding to the tactile stimulus in response to said stimulus exceeding a predetermined threshold value. The processor permits the computer system to distinguish a stimulus of the pointing device (10) for repositioning the cursor within the data display area (610) from a stimulus of the pointing device (10) for issuing a button click command to the computer system. The processor may be embodied in an electronic logic circuit within a pointing device adapter portion of the computer system. Equally, the coordinate processor may be in the form of a central processing unit operating under the control of a computer program.
Patent EP-0389351-A1 (EP)
Inventor: TRIBALLAT HUBERT RAYMOND
IPC: C12G1/024
Filed: 1990-03-19
Abstract: In order to make wine and to press freshly picked grapes, a wine-making tank (10) of cylindrical shape, capable of rotating about an approximately horizontal axis, is partly filled with these grapes, maceration is allowed to take place and the juice to ferment while the tank is rotated at regular intervals during the fermentation and the drip juice is drawn off. The marc present in the tank is then pressed by temporarily introducing a deformable pouch (56) into the tank and pneumatically inflating the latter so as to obtain the pressing juice. <IMAGE>
Patent EP-0418153-A1 (EP)
Inventor: LECLEF BRIGITTE
IPC: A61K31/70
Filed: 1990-09-12
Abstract: The invention relates to a method for the preparation of lipid microparticles, microcrystalline in appearance, of a water-insoluble substance exhibiting an affinity for phospholipids and at least one phospholipid, the microparticles being stable in suspension in an aqueous solution, wherein: 
 
  a) the abovementioned substance and the abovementioned phospholipid(s) are dissolved in an organic solvent which is a common solvent for the substance and the phospholipid(s), 
  b) the solution of the substance and of the phospholipid(s) is mixed with an aqueous solution in a quantity such that an insolubilisation in the form of a precipitate takes place, 
  c) a separation is carried out so as to recover an aqueous solution containing the microparticles in the form of microsuspensions.