baber/WOPTO huggingface dataset:
Patent EP-0419252-A1 (EP)
Inventor: SHIMAZAKI YUKIO
IPC: A61K38/49
Filed: 1990-09-20
Abstract: A thrombolytic composition containing tissue type plasminogen activator or a derivative thereof in combination with an anionic polymer or a salt thereof and an amine compound or a salt thereof or in combination with an anionic polymer or a salt thereof, an amine compound and an acid or a salt thereof. The composition is an aqueous solution or a lyophilized preparation which can be stably dissolved on dilution at near neutral pH in both pharmaceutical solutions having high salt concentrations, such as physiological saline, and pharmaceutical solutions having low salt concentrations, such as a 5% glucose solution. Clinically useful products for infusion or injection are prepared to be used at a pH bear neutral.
Patent EP-0487792-A1 (EP)
Inventor: PUGH ROBERT JOHN
IPC: A63F3/06
Filed: 1990-11-26
Abstract: This invention provides a cheap, single and easy to construct disposable UV light-sensitive device comprising one or more areas of UV light-sensitive ink(s), which changes from colorless to coloured on exposure, applied to a support and initially protected from exposure to UV light by a removable cover. A second ink of a primary colour associated with the UV sensitive initially colourless ink thus causes a change to a different colour upon exposure of the UV sensitive ink. The invention may be applied to UV light detectors which can give a rapid indication of theintensity of incident UV light, optionally divided into wavelength bands. The invention may also be used to provide a secure promotional game.
Patent EP-0394101-A1 (EP)
Inventor: CLEMENCE FRANCOIS
IPC: A61P7/02
Filed: 1990-04-11
Abstract: Products of the formula (I) : 
<IMAGE>
 in which :
 - X = H, halogen, HO, C1-3 alkyl or alkoxy, NO2, amino, mono or dialkylamino, CF3, SCF3, OCF3, - and either Y = 
<IMAGE>
 with R3 and R4 = H or (C1-4) alkyl,
 r and s = integers from 0 to 4,
 - or Y = 
<IMAGE>
 with r1 = an integer from 1 to 4,
 - or R1 and R2 = H, a (C1-4) alkyl optionally substituted by either optionally substituted (C6-12) aryl or optionally mono- or disubstituted amine or form a heterocycle with 5, 6 or 7 members with optionally another heteroatom, as well as their salts,
 a process for their preparation and the intermediates thereby obtained, their application as drugs and the compositions containing them.
Patent EP-0403376-A1 (EP)
Inventor: COLLIGNON MICHEL
IPC: G06K1/12
Filed: 1990-06-13
Abstract: The bar code consists of a series of parallel bars printed on a flat support. It comprises at least one printing tolerance indicator (T1) consisting of a series of parallel lines situated near the bars and serving to determine whether the bar code printed subsequently from the abovementioned bar code satisfies the required tolerances. Use for facilitating the checking of the printing of bar codes. <IMAGE>
Patent EP-0425352-A1 (EP)
Inventor: PAILLARD JEAN
IPC: F16F15/02
Filed: 1990-10-19
Abstract: The damping device, which can be used for damping the vibrations of a rotating mechanical unit, comprises sensors (14) each supplying an electrical measurement signal representing, in amplitude and in phase, the vibration at a location in the unit, at least one actuator (16) capable of applying a force or a torque on the unit acting against the vibration, and a unit for computing and for supplying the actuator, connected to the sensors and to the actuator. The device comprises means (22, 26, 28) of submitting the output signals of each of the sensors to a synchronous detection with the help of reference signals corresponding to the various frequencies of energy concentration, these reference signals being generated from a same signal having a linear relationship with the frequency of the fundamental in order to have an invariable phase relationship. The computing unit (30) uses a recursive adaptation algorithm for each frequency at which the energy is concentrated, the actuator or each actuator (16) receiving its own individual signal which is the sum of the contributions generated by the computing unit (30) for the various frequencies. <IMAGE>
Patent EP-0385963-A1 (EP)
Inventor: RIBESSE JACQUES
IPC: F24H1/40
Filed: 1990-02-28
Abstract: The invention relates to boilers with a surface combustion burner for heating a heat-exchanging fluid. The boiler according to the invention comprises, inside a jacket (2), a surface combustion burner made of prestressed porous ceramic (4), inside which there is arranged a heat exchanger (5). The surface combustion burner (4) is thus supplied peripherally and insulates the jacket (2) from the combustion heat. The invention applies equally to domestic boilers for houses and apartments and to industrial boilers such as boilers for the production of superheated steam. <IMAGE>
Patent EP-0451191-A1 (EP)
Title: Connector for electrical heater.
Inventor: BAUTISTA RICHARD L
IPC: H01R13/58
Filed: 1989-12-06
Abstract: A connector which is suitable for connecting an elongate heater to an elongate compartment and which provides strain relief by gripping the heater in a manner which forces it into a serpentine configuration. The connector is particularly useful for heaters which comprise an outer insulating jacket surrounded by a metallic grounding braid. The elongate component may comprise a power lead or one or more elongate heaters.
Patent EP-0445236-A1 (EP)
Title: Tumor imaging with technetium labeled carbohydrates.
Inventor: DADDONA PETER E
IPC: A61K51/04
Filed: 1989-11-03
Abstract: Method using technetium-99m imaging agents for the study, detection or diagnosis of tumors. The imaging agents comprise a complex of technetium-99m and glucarate.
Patent EP-0456744-A1 (EP)
Inventor: HODGSON ALAN
IPC: B65G15/00
Filed: 1990-02-01
Abstract: La présente invention se rapporte à un transporteur (1) conçu pour le transport de matériaux en vrac (2), notamment pour le transport dans le sens de la montée de tels matériaux. Ledit transporteur (1) comprend une bande transporteuse sans fin (3) et un organe de prise sans fin (4) pour le matériau en vrac, organe qui est composé de plusieurs palettes (10) ayant une forme correspondant à la section transversale d'un canal (7) défini par la bande transporteuse (3), de façon à permettre aux palettes (10) de s'adapter étroitement aux côtés (3a) et à la base du canal (7). La bande transporteuse (3) et/ou l'organe de prise (4) sont mus et la force motrice est transférée entre eux par contact mutuel entre les palettes (10) et le canal (7). La bande (3) et l'organe de liaison (8) de l'organe de prise (4) sont formés et conçus de façon à suivre une voie sensiblement identique dans un plan vertical le long de la voie de transport, où la bande (3) et l'organe de prise sont en prise mutuelle, de sorte que le mouvement des palettes (10) et de la bande (4) est maintenu essentiellement en synchronisme. Grâce à un tel transporteur, le transport dans le sens de la descente et dans le sens de la montée d'une grande variété de matériaux en vrac (2) le long de pentes inclinées peut être effectué avec une capacité de chargement élevée.
Patent EP-0460019-A1 (EP)
Inventor: RYAN PAUL THOMAS
IPC: G01J1/58
Filed: 1990-02-23
Abstract: Dispositif de surveillance de l'exposition au soleil comprenant une feuille de détection (8), montée dans un logement (2), qui reçoit la lumière incidente du soleil à travers un filtre laissant passer les rayons ultraviolets (4). Ladite feuille contient un colorant (IC) qui réagit par luminescence à la lumière incidente dans une gamme d'ondes comprise dans la gamme ultraviolette, et produit de la lumière à des longueurs d'ondes plus grandes. La lumière émise est réfléchie à l'intérieur de la feuille et sort sur les bords de celle-ci. Un détecteur (18) est placé de manière à capter la lumière sortant d'une partie du bord de la feuille, et produit des signaux en réponse à la lumière captée. A partir de ces signaux, un ordinateur couplé au détecteur détermine quelle est la puissance de la lumière incidente ultraviolette sur la feuille de détection (8) dans la gamme d'ondes sélectionnée.
Patent EP-0413794-A1 (EP)
Title: Facteur de regeneration osseuse et peridentaire avec matieres et procedes correspondants
Inventor: TERRANOVA VICTOR P
IPC: C07K14/00
Filed: 1990-02-22
Abstract: Facteur isolé d'attraction des cellules de ligaments péridentaires (PDL-CTX), utile pour la régénération péridentaire et osseuse, comprenant une protéine tirée des cellules de ligaments péridentaires. Ce facteur exerce une attraction chimique sur les cellules de ligaments péridentaires (PDL-). Il peut être combiné avec des facteurs de croissance polypeptidique dans des composés et des kits. Les procédés de régénération péridentaire comprennent l'utilisation du facteur PDL-CTX, l'utilisation de cellules PDL pour une meilleure réaction chimiotactique au facteur PDL-CTX, et/ou l'utilisation d'une membrane basale artificielle à sélection cellulaire.
Patent EP-0473607-A1 (EP)
Title: Procede et dispositif pour relacher des forces d'actionnement lors de fortes decelerations
Inventor: SMIT KARLO
IPC: B60R22/46
Filed: 1990-04-06
Abstract: Sont décrits un procédé et un appareil pour relâcher des forces d'actionnement sur des personnes et/ou des objets lors de fortes décélérations, par exemple dans des collisions, notamment pour relâcher des forces d'actionnement sur des personnes et/ou des objets qui sont sanglés par des ceintures de sécurité dans des véhicules, ou bien sanglés entre des parties du véhicule, par exemple dans une zone de déformation. Ledit appareil comprend un cylindre (1), dans lequel est déplaçable un piston (2) tout en étant actionné par un moyen d'application de forces, et dans lequel le piston (2) est formé d'un moyen comme un câble métallique (13) ou une barre (14) pour actionner directement un moyen de sécurité ou de protection comme une ceinture de sécurité (20), de telle manière que le moyen de force primaire (3), lors de sa libération, assure une forte tension primaire de la ceinture de sécurité (20). Ledit appareil comprend un moyen (5) pour permettre une série de faibles relâchements et éventuellement de retension de la ceinture de sécurité (20) initialement tendue, ainsi qu'une phase de repos et/ou une faible retension entre chacun desdits faibles relâchements.
Patent EP-0470128-A1 (EP)
Title: Active carbonates of polyalkylene oxides for modification of polypeptides
Inventor: ZALIPSKY SHMUEL
IPC: A61K38/48
Filed: 1990-04-19
Abstract: Poly(ethyhlene glycol)-N-succinimide carbonate and its preparation are disclosed. Polyethylene glycol (PEG) is converted into its N-succinimide carbonate derivative. This form of the polymer reacts readily with amino groups of proteins in aqueous buffers. The modified proteins have PEG-chains grafted onto the polypeptide backbone by means of stable, hydrolysis-resistant urethane (carbamate) linkages.
Patent EP-0477199-A1 (EP)
Inventor: SAVERY WINSOR T
IPC: G09B19/00
Filed: 1990-05-15
Abstract: Un affichage (10) d'instructions d'hygiène dentaire affiche une figure humanoïde avec un visage (12) qui comprend des représentations des dents humaines (14a-14h) sur des mâchoires supérieure et inférieure adjacentes. Les dents sont divisées en secteurs et une paire de diodes électroluminescentes de couleurs différentes éclairent chaque secteur successivement, par des éclats lumineux. Un circuit de réglage de l'éclairage des diodes électroluminescentes commande de manière réglable la durée de la période de brossage de chaque secteur et la période d'éclats lumineux pendant chaque cycle d'éclairage.
Patent EP-0485519-A1 (EP)
Title: Circuit de commande pilote pour systemes hydrauliques de detection de charge
Inventor: LATIMER EUGENE E
IPC: F15B11/08
Filed: 1990-08-20
Abstract: Les circuits de commande pilote sont utiles, par exemple, pour commander la mise en action de soupapes de commande principales de systèmes hydrauliques de détection de charge. L'utilisation de la pompe d'alimentation principale comme source de fluide pilote pressurisé a parfois pour conséquence que la pression pilote n'est pas suffisante pour maintenir les soupapes de commande principales en position actionnée dans certaines conditions de fonctionnement. Le système de commande pilote (24) de la présente invention comporte un accumulateur (42) pour stocker le fluide pressurisé reçu de la pompe d'alimentation principale afin qu'il puisse être utilisé par le circuit de commande pilote quand le niveau de pression du système hydraulique principal tombera momentanément au-dessous d'un niveau requis pour un bon fonctionnement de la commande pilote. Ainsi, les soupapes de commande principales sont maintenues en position actionnée indépendamment du niveau de pression du fluide dans le système d'alimentation principal.
Patent EP-0439193-A1 (EP)
Inventor: SERRA GABRIELE
IPC: F02P15/12
Filed: 1991-01-25
Abstract: A system comprising: 
a fuel supply member; 
an electronic ignition system; 
sensor means (107) for detecting predetermined angular positions of a drive shaft (111); 
means (156) for sampling the voltage of a battery (124) during startup of the engine (101); 
means (163) for comparing the sampled voltage values; and 
processing means (102) for receiving the signals (S) from the sensor means (107) and signals relative to comparison of the sampled voltage values, for identifying top dead center position references of the cylinders on the engine (101), and enabling the electronic ignition system.
Patent EP-0446646-A1 (EP)
Inventor: YAMASAKI HIROFUMI
IPC: F02D41/14
Filed: 1991-02-15
Abstract: A lean burn internal combustion engine wherein a basic fuel amount is calculated from a map based on the intake pressure and the engine speed, and a lean correction factor, which is multiplied by the basic fuel amount, is calculated from a lean map based on the intake pressure and engine speed. A second lean map based on the throttle opening and engine speed is provided for obtaining a lean correction factor when the degree of opening of the throttle valve is larger than a predetermined value. A lean sensor is provided for obtaining a signal indicating the air fuel ratio for carrying out a feedback control. The lean sensor is provided with a heater for controlling the temperature of the sensing element of the heater. A basic map for the heater power, which is based on the intake pressure and engine speeded, is provided, and a correction map for the heater power is provided for reducing the heater power from the value obtained from the basic map when the lean map based on the intake pressure and engine speed is employed for obtaining the lean air-fuel mixture, to prevent thermal damage to the sensor element.
Patent EP-0495149-A1 (EP)
Inventor: SCHLUTTIG ALEXANDER DR
IPC: H01R13/44
Filed: 1991-02-19
Abstract: The invention relates to a safety socket with an automatic cut-off of the current supply to the socket contacts. In comparison with conventional sockets, it has a very high level of safety with respect to unauthorised use, especially by children, and thus makes the use of child protection devices superfluous. All the unsafe features and usage disadvantages of conventional child protection devices are overcome in that voltage is applied to the socket contacts only when the apparatus plug is inserted completely. This is achieved by means of a multiple interruption in the live conductor which is counteracted only by insertion of an apparatus plug. The necessary simultaneous counteraction of the multiple interruption by other means with simultaneous touching of the live contacts cannot normally be done by a single person, and a hazard to playing children is thus prevented. <IMAGE>
Patent EP-0459100-A1 (EP)
Inventor: MIEGER ROLF
IPC: E02F3/96
Filed: 1991-03-15
Abstract: The invention relates to a bucket for an excavator or an excavator-like unit. In order to further develop an excavator bucket of the type defined in the preamble in such a way that, apart from the conventional receiving of bulk material, it can also satisfactorily perform grab work, this excavator bucket is designed in such a way that it is split into two shell halves (40, 42) in a plane which is orientated essentially perpendicularly to the cutting edge (12) and parallel to the side walls (13, 15) of the bucket, and that the shell halves (40, 42) can be pivoted about at least one axis (18) which runs essentially parallel to the cutting edge (12). <IMAGE>
Patent EP-0512134-A1 (EP)
Inventor: PRELLA GIOVANNI
IPC: B65G17/36
Filed: 1991-05-06
Abstract: Method and apparatus for the continuous draining and lactic-acid fermentation of a curd for long body cheese, particularly Mozzarella. The apparatus essentially comprises two endless chain conveyors (6, 18) arranged one above the other and working in opposing directions, their chain links consisting of boxes (8, 19) for the static draining of the curd blocks and means of escorted transfer and inversion of the blocks without mechanical stresses. <IMAGE>
Patent EP-0459321-A1 (EP)
Inventor: HENNING JUERGEN
IPC: B29B9/14
Filed: 1991-05-24
Abstract: A process for producing articles starting from pellets of fibre-reinforced thermoplastic material, in which process the pellets are introduced in any, in particular random, arrangement into a heating station, the fibre-reinforced material having been heated by a heating process to a temperature above the softening point of the fibre-reinforced material, an article cavity, which has been heated to a temperature below the softening point of the fibre-reinforced material, is charged with the material and a complete filling of the cavity is effected under high pressure, and, after cooling, the article is released from the article cavity, has the advantage that even relatively complicated mouldings can be produced without defects, that the mechanical properties of the moulding are particularly favourable, and that the process can be carried out in a technically uncomplicated way. <IMAGE>
Patent EP-0471187-A1 (EP)
Inventor: WEBERS UWE
IPC: D05B49/02
Filed: 1991-07-11
Abstract: The invention relates to a thread take-up device for an embroidering machine, having at least one pivotably mounted thread-guide lever (1) guided by a transmission arm (3), the movement of which is controlled by a cam disc (5) rotating together with a drivable main shaft, the transmission arm being uncouplable from the cam disc. So that the thread-guide lever can be pivoted into any positions independent of the main shaft, the transmission arm is to be held against the cam disc non-positively. 
<IMAGE>
Patent EP-0470537-A1 (EP)
Inventor: FEHER TIBOR DR
IPC: A61C11/08
Filed: 1991-08-03
Abstract: The invention relates to a device for instrumental model analysis, consisting of a mandibular part (100) and, arranged pivotably thereon, a maxillary part (200) for simulating the hinge axis movement of a mandible, and an associated method. The mandibular part comprises a baseplate (1) with two columns (2, 3) extending vertically and bearing condylar heads (10), the axis of connection of the condylar heads forming the instrumental hinge axis. In order to adjust the instrumental hinge axis, the condylar heads can be moved individually in three dimensions. 
<IMAGE>
Patent EP-0471295-A1 (EP)
Inventor: MEUCCI VICTORIA P
IPC: G01N1/28
Filed: 1991-08-08
Abstract: A precipitation reagent for use in analytical systems for the determination of hydrophobic analytes in a biological test sample, particularly analytical systems employing specific binding proteins for such analytes. The precipitation reagent precipitates interfering proteins, hemoglobin, and other interfering substances from a biological test sample while, at the same, maintaining hydrophobic analytes in solution and minimizing the denaturation of specific binding proteins, such as, for example, antibodies, which may be present in an immunoassay system. The precipitation reagent comprises a zinc salt, a glycol, and a straight or branced alcohol from about 1 to 4 carbon atoms, and may optionally contain an acid. A preferred precipitation reagent comprises zinc sulfate, methanol and ethylene glycol, and is particularly useful in a fluorescent polarization immunoassay for the determination of hydrophobic analytes, especially cyclosporine.
Patent EP-0529114-A1 (EP)
Inventor: FRIEND ROBERT N
IPC: B25B9/00
Filed: 1991-08-22
Abstract: A device for handling discs (12) such as compact and other discs, method of use and packaging, the device comprising handle means (20) for holding and actuating the device, a first (40) and second arm (42) connected to the handle means at a juncture (94), each arm comprising a distal end (46) having a gripper means (60) and a proximal end (44) where the arms are movably attached to each other. The device also comprises pivot means (80) for pivoting the arms in response to actuation of the handle means which is located between the juncture of the handle means and the arms. The method of handling and moving discs which contain information comprises the steps of providing a disc and a disc handling device comprising handles with inner and outer surfaces connected to a juncture having a pivot, the inner surfaces having a spring recess (26) for retaining a spring member (90), a first and second arm connected to the pivot, the first and second arms having a proximal end and a distal end to which is attached a gripper for gripping the edge of a disc. Pressure is applied to the handles so that their inner surfaces move closer together causing the grippers on the arms to pivot away from each other about a pivot so that the grippers may be located about the disc edge. The applied pressure is released so that the grippers engage the edge of the disc which is then removed from its container or other surface.
Patent EP-0477684-A1 (EP)
Inventor: CARTA RENATO
IPC: E06B3/54
Filed: 1991-09-12
Abstract: A distance device for fixture frames, being of a type adapted for insertion between a frame portion of the fixture and a juxtaposed false frame, or a masonry bearing surface, comprises a first element (6) in the form of a face cam having a helical ramp-like working surface (12) with a predetermined angular span and a second, or abutting element (7) having a smaller angular span than the corresponding span of the ramp, which is shiftable angularly on the ramp to vary the relative distance between juxtaposed bearing surfaces (8,9) of the device.