baber/WOPTO huggingface dataset:
Patent EP-0478779-A1 (EP)
Inventor: KOIKE SATOFUMI - - - HIGASHI-N
IPC: G02F1/139
Filed: 1990-06-20
Abstract: Un dispositif d'affichage à cristaux liquides de type STN et des plaques de déphasage qui compensent la coloration qui résulte de la dépendance des longueurs d'ondes d'un effet de biréfringence, permettent d'obtenir un affichage exempt de couleurs par intercalage de plaques de déphasage selon un agencement nouveau. Au moins une paire de plaques de déphasage, produites en étirant une pellicule polymère et ayant des valeurs inhérentes de biréfringence positive et négative respectivement, sont agencées l'une par rapport à l'autre de sorte que les sens d'étirement principal se croisent. Cet agencement permet d'obtenir un affichage exempt de couleurs et minimise la dépendance de l'angle visuel de l'affichage. On peut ainsi obtenir un affichage monochromatique avec une dépendance réduite de l'angle visuel et un affichage brillant avec une absorption optique réduite, ce qui aide à réduire l'épaisseur d'un dispositif d'affichage.
Patent EP-0476044-A1 (EP)
Title: Treating disorders by application of insulin-like growth factors and analogs.
Inventor: LEWIS MICHAEL E
IPC: A61K38/22
Filed: 1990-06-05
Abstract: The use of IGF-I or IGF-II, functional derivatives of IGF-I and IGF-II or analogues of any thereof for enhancing the survival of neuronal cells in patients suffering from neuronal disease or injury. Also methods of modifying peptides for increasing transport of these peptides across the blood-brain barrier are presented. <IMAGE>
Patent EP-0450001-A1 (EP)
Inventor: JENTZ BRADLEY F
IPC: H03D1/00
Filed: 1990-08-02
Abstract: Un circuit unique entièrement intégré et pratiquement non-programmable destiné à un sélecteur différentiel de modulation de fréquence numérique est utilisable lorsque les variations de fréquence d'un signal d'information de modulation de fréquence numérisé (12) sont convertis linéairement en variations d'amplitude. Des paires assorties de mots contenant des données provenant du signal d'information numérisé sont utilisées pour donner un octant de phase, c'est-à-dire une des huit sections égales du spectre à 360 degrés. D'autres manipulations des paires de mots contenant des données donnent une mesure grossière de la phase (18) qui est une intégrale multiple de pi/2, et un facteur fin de correction de la phase (20) inférieur ou égal à pi/4 radians. La mesure grossière de la phase est combinée au facteur fin de correction de la phase (22). La somme est différenciée (24) et démodulée, donnent ainsi le signal d'information original (26).
Patent EP-0494150-A1 (EP)
Inventor: O'DOWD DENNIS HARDY
IPC: C01B7/14
Filed: 1990-08-20
Abstract: L'invention se rapporte à un procédé et à un dispositif servant à produire de l'iode thermodynamiquememnt libre, dans lesquels une substance source contenant de l'iode thermodynamiquement libre est introduite d'un côté d'une barrière solide dissolvant l'iode, à travers laquelle l'iode thermodynamiquement libre passe par dispersion pour atteindre l'autre côté de la barrière solide, jusqu'à ce qu'un équilibre de la pression de vapeur de l'iode thermodynamiquement libre soit atteint à travers la barrière. Dans un mode de réalisation préféré de la présente invention, le degré avec lequel l'iode thermodynamiquement libre se disperse pour passer de l'autre côté de la barrière solide dissolvant l'iode peut être régulé par des moyens qui réduisent la pression de vapeur de l'iode thermodynamiquement libre et qui consistent par exemple en une variation de la température de la substance source d'iode ou de l'autre de la barrière, ainsi qu'en l'utilisation d'un composé de complexion d'iode en conjonction ou en combinaison avec la substance source.
Patent EP-0493404-A1 (EP)
Inventor: AUNGST BRUCE JEFFREY
IPC: C07F9/40
Filed: 1990-08-20
Abstract: Sont présentées des formulations topiques à base de polyéthylène-glycol pour l'obtention de naphtols-1 substitués en position 2 et d'indoles et particulièrement de 2-phénylméthyle-1-naphtol. Lesdites formulations topiques exercent une excellente activité anti-inflammatoire localisée tout en offrant de faibles taux de pénétration cutanée in vitro et in vivo, réduisant ainsi les réactions secondaires indésirables et la toxicité systémique associée aux composés médicamenteux actifs.
Patent EP-0484453-A1 (EP)
Title: Thermoformed polyester articles
Inventor: CARICO JOEY CARICO
IPC: C08K5/37
Filed: 1990-07-23
Abstract: Disclosed is a shaped, thin-walled, thermoformed, heat-set article, the composition of which comprises:   a) a crystallizable polyester having repeating units from at least 90 mol % terephthalic acid and repeating units from at least 90 mol % 1,4-cyclohexanedimethanol, the total dicarboxylic acid mol % and the total glycol mol % each being 100 mol %, said polyester having an inherent viscosity of 0.7-1.1, and b) a heat stabilizing amount of an antioxidant system comprising a hindered phenol, a thio ester or ether and a phosphate salt
Patent EP-0484454-A1 (EP)
Title: Transmitting and receiving arrangement for portable appliances.
Inventor: RASINGER JOSEF
IPC: H01Q1/24
Filed: 1990-07-26
Abstract: PCT No. PCT/EP90/01227 Sec. 371 Date Apr. 27, 1992 Sec. 102(e) Date Apr. 27, 1992 PCT Filed Jul. 26, 1990 PCT Pub. No. WO91/02386 PCT Pub. Date Feb. 21, 1991.An antenna for transmitter and receiver of a portable radio appliance (cordless telephone, mobile telephone, pager, telepoint appliance and so forth) essentially consists of two sheet-metal angles (2,3) which are arranged adjacently to one another. One of the two elements is excited with radio-frequency currents by means of a coaxial feedline (4). The second sheet-metal angle (3) is excited by parasitic coupling from the first sheet-metal angle (2). The sheet-metal angles (2,3) are identically oriented and the distance between them is much shorter in the end area than at the bending edge of the apex line. This results in high reactive currents and low impedance. The antenna can also be modified by feeding both sheet-metal angles (2,3), dividing it into two identical part-antennas or several sheet-metal angles. The sheet-metal angles can consist of metal foils which are applied to a plastic housing. In addition, an embodiment with wire angles is also possible.
Patent EP-0527735-A1 (EP)
Inventor: OAKENFULL DAVID GEORGE
IPC: A23L5/20
Filed: 1990-10-12
Abstract: On élimine le cholestérol de substances organiques ou biologiques telles que le lait et les produits laitiers. On procède à ladite élimination en mettant la substance en contact avec de la cyclodextrine ayant été liée à un support inerte. Afin de réduire le risque de détérioration, la température doit rester inférieure à 18 °C pendant l'élimination du cholestérol. On régénère la cyclodextrine par élution du cholestérol adsorbé à l'aide d'acide acétique ou de mélanges de butanol et d'acide acétique utilisés comme éluants.
Patent EP-0515370-A1 (EP)
Title: A solid-phase interferometric immunoassay system.
Inventor: ISMAIL ASHRAF A
IPC: G01N21/35
Filed: 1990-11-01
Abstract: The present invention relates to a solid-phase immunoassay system for the determination of an antibody or an antigen in a sample which consists of an interferometric signal from an optical source, a solid support coated with an antibody or an antigen and having at least one region immersed in a solution containing a sample, thereby the corresponding antigen or antibody can be complexed on the solid support, an optical transfer and focusing system to measure the interferometric signal after its transmission (or reflectance) by the solid support, and a measuring device to record and process the interferometric signal at a wavelength corresponding to an absorption characteristic of the antigen-antibody complex or of a label incorporated into the antigen-antibody complex, thereby determining the amount of antigen or antibody in the sample.
Patent EP-0494980-A1 (EP)
Title: A connecting device for interconnection of optical fibres.
Inventor: NODFELT ANDERS
IPC: G02B6/36
Filed: 1990-10-10
Abstract: PCT No. PCT/SE90/00651 Sec. 371 Date May 26, 1992 Sec. 102(e) Date May 26, 1992 PCT Filed Oct. 10, 1990 PCT Pub. No. WO91/06023 PCT Pub. Date May 2, 1991.Connection device for connecting the end portions of optical fibres (30) comprising insertion means (12) and receiving means (11) designed for cooperation with at least a centering means (37) for radial and axial centering of the end portions of the optical fibres relative to each other. The centering means (37) is comprised of a sleeve (38) being closed in cross-section and provided with internal guiding elements (39) in the form of centering shanks extending in the longitudinal direction, and external guiding elements (40) in the form of ridge formed portions (40) extending in the longitudinal direction of the sleeve connected to the centering shanks and designed to allow the centering shanks to radially spring in a direction toward and from the center axis of the sleeve.
Patent EP-0500642-A1 (EP)
Inventor: RANSOM KEITH
IPC: F01N13/18
Filed: 1990-11-08
Abstract: L'invention se rapporte à un système d'échappement pour moteurs à combustion interne de véhicules automobiles, dans lequel l'extrémité inférieure du collecteur d'échappement (10) et l'extrémité supérieure du tuyau de descente (12a, 12b) comprennent chacun au moins deux conduits dont la section transversale est en forme de secteur de cercle et qui sont disposés de façon à former un cercle complet divisé par des parois radiales. La circonférence du tuyau de descente est scellée par un joint sphérique flexible (14) plaqué contre la circonférence du collecteur (10) et les parois radiales (16c) du tuyau de descente (12a, 12b) sont espacées des parois radiales (10a) du collecteur par un petit espace libre suffisamment large pour permettre au tuyau de descente de pivoter par rapport au collecteur. Le tuyau de descente (12a, 12b) est pressé contre le collecteur (10) par des boulons de serrage (20) dont les têtes peuvent pivoter par rapport au système d'échappement autour d'un axe qui traverse le centre de pivot du joint sphérique flexible.
Patent EP-0464397-A1 (EP)
Inventor: SAUER HANS
IPC: H01M50/534
Filed: 1991-06-07
Abstract: In an electrode strip or electrode segment which is finished except for the conductors and is based on a sponge-like metal support, discrete, optionally masked areas, which are provided for contacting with conductor lugs, are heated for a few seconds to about 450 DEG C and then freed from the active material present there by blowing out with compressed air. As a result of the action of heat, for which a hot-air jet is particularly suitable, the organic binder present in the active material is destroyed. Owing to this pretreatment, clean metal surfaces are available for the welding of conductor lugs, the size of said surfaces being limited to the size just required for the connection.
Patent EP-0477556-A1 (EP)
Inventor: STONEBRAKER RICHARD L
IPC: B42B5/00
Filed: 1991-08-27
Abstract: An apparatus for assembling a cover case (10) and a channel binder (18) includes a hopper (102) containing several cover cases. An applicator (122) for applying adhesive (20) on cover cases is positioned adjacent the hopper. A channel placer (128) is adjacent the adhesive applicator. A pusher assembly (108),(126), (166) moves cover cases from the hopper and through the applicator where adhesive is applied to the back (16) of each cover case. Once adhesive has been applied to the back of the cover case, the pusher assembly moves the cover case to the channel placer. In the channel placer, a channel is removed from a channel cartridge (130) and placed on the adhesive on the back of the cover case. Portions of the cover case with adhesive are then pressed to the bottom and sides of the cartridge, and the cover case with cartridge is moved to a storage hopper or to a station for securing an end sheet (21) to the inside of the cover case.
Patent EP-0529131-A1 (EP)
Inventor: PIECZKOWSKI PETER DIPL-ING FH
IPC: H02K23/66
Filed: 1991-08-29
Abstract: In a DC motor (1) having a rotor (2) which is grooved and/or toothed over its circumference and having a measuring coil (4) which can be induced by the rotation of the rotor (2) at the groove pulsation frequency of the stray field, it is possible, in particular in the case of an already fully mounted motor, for the speed of the rotor (2) to be measured from outside when the measuring coil (4) is indirectly or directly a part of a series resonant circuit (measuring coil 4, capacitor 6) which is tuned to the rotational frequency of the rotor and downstream of which an operational amplifier (7) having a gain (v) that can be fixed by a resistive negative feedback (R2/R1) is connected for the purpose of maximum gain in the speed range encompassing the rotational frequency induced in the measuring coil. <IMAGE>
Patent EP-0476650-A1 (EP)
Inventor: ISHIKURA TAKASHI
IPC: B62B9/10
Filed: 1991-09-19
Abstract: The invention relates to a mechanism for reclining a back (1) of a sitting part of a baby carriage as well as a head protection plate (3) attached to the back (1). The mechanism includes an engagement member disposed on a rear of the back (1) and having a plurality of notches (13) arranged vertically with respect to one another; a support rod (4) pivotally coupled to opposite sides of the seat and extending across the rear of the back (1), the support rod (4) being pivotable up and down with respect to the back (1); and a stopper (5) attached to the support rod (4) and having an engagement rod (53) attached thereto which is engageable with the notches (13) of the engagement member. The engagement rod (53) is movable up and down along the back (1) in correspondence with the pivotable movement of the support rod (4) such that the back (1) is supported at a selected position by engaging the engagement rod (53) is one of the notches (13). The head protection plate (3) is pivotally coupled to the back (1) at a top thereof so that the plate (3) can be pivoted up and down and a pair of side plates (6) are respectively secured to opposite sides of the back (1) and have an arc-shaped guide holes (62) respectively disposed therein. Additionally, upper (32) and lower (31) pivots respectively project from opposite sides of the head plate (3) for pivoting the head plate (3) up and down, the lower pivots (31) being pivotally coupled to the side plates (6) near the upper ends thereof and the upper pivots (32) being fitted in the guide holes (62) provided in the side plates (6).
Patent EP-0482463-A1 (EP)
Inventor: FISCHER RALF RUEDIGER
IPC: A01G9/02
Filed: 1991-10-14
Abstract: A trough for receiving plant pots (2) has a trough bottom (3) and trough side walls (5). From each trough side wall (5), a longitudinally extending bead (6, 6') projects towards the interior of the trough. Retaining recesses (9, 9') for the plant pots are cut out from the beads (6, 6'). The retaining recesses (9, 9') are formed by punched-out holes in the region of the inner edge (6a) of the bead (6, 6'). The beads (6, 6') are, for example, roof-shaped in cross-section. <IMAGE>
Patent EP-0486981-A1 (EP)
Inventor: ARAKAWA HIDEO
IPC: F21V21/16
Filed: 1991-11-16
Abstract: A wire holder capable of facilitating adjustment and/or variation of a length and tension of a wire (18). The wire holder includes a wire grip (10) and a connector (12). The connector is formed on an outer surface thereof with a groove (34) longitudinally extending from an upper end portion thereof to an intermediate portion thereof and laterally extending from a substantially central portion of the connector to the outer surface of the connector in the manner that a bottom surface of the groove is smoothly curved so as to gradually decrease a depth of the groove toward a lower end portion of the connector and toward the outer surface of the connector.
Patent EP-0487029-A1 (EP)
Inventor: IWASAKI MOTOYA
IPC: H03H21/00
Filed: 1991-11-19
Abstract: A method of preventing divergent behavior of a recursively adjusted adaptive filter and an adaptive filter to which the method is applied are disclosed. The adaptive filter is adjusted by alternately carrying out two kinds of corrections during respective correction terms. In the first correction term, each tap gain in the adaptive filter is corrected through a recursive correction algorithm. In the second correction term, a new tap gain is produced by multiplying the current tap gain by a constant which is predetermined so as to suppress divergent tendency in recursively corrected values of each tap gain. Therefore, operations to make recursively corrected values of each tap gain converge and operations to suppress divergent tendencies in the recursively corrected values of each tap gain are executed alternately.
Patent EP-0493788-A1 (EP)
Inventor: MUDR MILAN KRAJICEK CSC
IPC: A61L27/34
Filed: 1991-12-23
Abstract: The invention relates to three-layer vascular prostheses comprising an internal layer  1 , a middle layer  2  and an external layer  3  which is characterized in that the middle layer  2  is made from a physiologically non-resorbable, porous material, and the internal layer  1  and the external layer  3  are self-supporting and are made from a physiologically resorbable, fibrillar material, and are tanned. The internal layer  1  and the external layer  3  preferably consist of collagen, but have different resorbability. The middle layer  2  is preferably made from inert fibres, preferably synthetic fibres, by means of textile technology. 
     The biologically resorbable layers preferably comprise chemically or physically bonded or incorporated pharmacologically active substances.
Patent EP-0473224-A1 (EP)
Inventor: HANNECART ETIENNE
IPC: C08J5/18
Filed: 1991-08-19
Abstract: Mixtures of conductive polymers with polar polymers, which makes it possible to obtain a new type of product exhibiting exalted dielectric properties. 
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Patent EP-0494468-A1 (EP)
Inventor: LEAR MARK
IPC: F02M55/02
Filed: 1988-04-05
Abstract: A fuel injection system for an internal combustion engine has an improved apparatus for injecting fuel to each cylinder of the engine. The apparatus comprises a body having therein a fuel cavity (80) communicating with a port cavity (33), metering means (10) to selectively deliver fuel to the fuel cavity (80), and a port (32) in the body providing communication between the port cavity (33) and the exterior of the body. 
     The port (32) has a valve means (34,35) including a valve element (34) adapted to co-operate with the port (32) to selectively open and close the port (32) and a valve stem (35) attached to the valve element (34), and a selectively operable electromagnetic means (40,41) within the body operably connected to the valve stem (35) to move the valve element (34) to open and close the port (32). 
     The valve stem (35) extends from the port cavity (33) to the fuel cavity (80) through the electromagnetic means (40,41), and a passage (20) extends through the valve stem (35) communicating the port cavity (33) with the fuel cavity (80). 
     Means are provided to supply gas to the fuel cavity (80) at least when the port (32) is open to convey fuel from the fuel cavity (80) through the valve stem passage (20) and the port cavity (33) to and through the open port (32).
Patent EP-0447028-A1 (EP)
Inventor: HINRIKSSON JOSAFAT
IPC: A01K73/045
Filed: 1991-01-31
Abstract: A wear shoe apparatus for protecting the bottom of a trawl door (30) used to open a trawl being pulled behind a fishing boat. A lower wear shoe (46) is provided with a bottom and two walls (48) extending upward therefrom to define a channel (52) sized to accommodate therein an upper wear shoe (42). Holes (54) in the side walls (48) are aligned with each other and with a corresponding hole (44) in the upper wear shoe, with such holes permitting an elongated fastening member (56) to pass therethrough for fastening the wear shoes to each other. The wear shoes are constructed of a very wear-resistant and durable material, such as manganese steel alloys. A mudshoe can be made an integral part of the lower wear shoe. Wear shoes and mudshoes can be installed, removed and replaced with greater ease and in less time.
Patent EP-0447080-A1 (EP)
Inventor: RUTT HARVEY NICHOLAS
IPC: F42B12/36
Filed: 1991-03-11
Abstract: A reconnaissance device (1) comprising, an elongated body (3) having a flight-arresting device at one end, an image-forming device (7) at the other and a telemetry package (9) in the central part of the body of the device. Preferably the device is interchangeable with a standard mortar bomb.
Patent EP-0450767-A1 (EP)
Inventor: TAGA KAZUMITSU C O HOUSE FOOD
IPC: A21D13/00
Filed: 1991-03-04
Abstract: Leaves of herbaceous green plants, e.g. of marjoram or lemon baem, are blanched in an aqueous medium of water optionally with a pH adjuster, having a pH of 6.5 to 11 and heated for 3 to 600 seconds at a temperature of 80 to 102 °C. The reverse surfaces of the blanched leaves (C) and/or the upper surfaces of sheets of dough (A) are coated with an aqueous coating medium, such as an 2-20 wt % aqueous solution of pullulan or gelatin, followed by attachment of one or more of the leaf (C) to a dough sheet (A). The dough sheets (A) with leaf or leaves and optionally other dough sheets (B) therebelow are baked to produce baked confectionery products with a bright green herb free from any grassy smell and little liable to be discolored. 
     The dough sheet units may be either of a single-layer structure or of a multi-layer structure including vegetable-containing layer(s). By this process, biscuits, pies, crackers or bread can be produced. Recipes for suitable doughs are given.
Patent EP-0473266-A1 (EP)
Inventor: SAULAS ALAIN
IPC: B65D5/46
Filed: 1991-07-16
Abstract: A carton which accommodates a plurality of bottles in a group has a handle strap (80) overlying a wall (19,20) of the carton. The handle strap has end portions (90,91) overlying displacable parts (66a, 67a) of the carton which are displacable to allow movement of the handle strap away from the wall. The handle strap is manipulative from a flat stowed condition in which it closely overlies the carton wall, to a raised condition in which the end portions of the handle are displaced inwardly of the carton. The handle strap is formed from a pair of mutually hinged and superposed panel strips (11 a, 11 b) with the underlying strip (11 b) hinged to an adjacent part of the wall (20) and the handle strap overlies said adjacent part when in its flat stowed condition.