baber/WOPTO huggingface dataset:
Patent EP-0481888-A1 (EP)
Inventor: CLARAMONTE MANUEL
IPC: B64G1/64
Filed: 1991-10-16
Abstract: Device for protection and deployment of a telescopic tube in a housing (9) defined by a protective tube (2) and by a cap (6) which are joined by a low-melting-point solder close to which a heating resistor is set. The melting of the solder makes it possible to detach the cap (6) and deploy the telescopic tube (1) by the release of springs (7). This means is very reliable, and the solder has a very good impermeability to gases, thereby protecting the housing (9) from depressurisation. Applications to spacecraft. <IMAGE>
Patent EP-0493146-A1 (EP)
Inventor: MOREAU GEORGES
IPC: G01N29/22
Filed: 1991-11-22
Abstract: The apparatus consists of an ultrasonic transducer (5), a system (10, 15, 16) for moving the transducer along the axial direction of the elongated element (1), and means (7, 8, 11) for electrically activating the transducer (5) in order to emit ultrasonic waves. Circuits (20) receive and measure the electric currents coming from the transducer (5). The transducer (5) has a support with a concave active surface with curved generators and a number of piezoelectric elements fixed to the active surface of the support in adjacent positions. Application particularly to the inspection of pipes and structural sections. <IMAGE>
Patent EP-0465452-A1 (EP)
Inventor: ADAMS WILLIAM JAMES
IPC: C02F3/10
Filed: 1991-06-26
Abstract: A process is provided for the degradation of N-phosphonomethylglycine. A mixed culture of microorganisms (ATCC 55050) is attached to an inert, immobile support, and then contacted with an aqueous solution of N-phosphonomethylglycine for a sufficient time to degrade the N-phosphonomethylglycine. One of the microorganisms in the mixed culture was identified as  Moraxella anatipestifer  (ATCC 55051).
Patent EP-0465609-A1 (EP)
Inventor: MAGNUSSON ANDERS
IPC: A61B19/00
Filed: 1990-11-27
Abstract: L'appareil décrit (10) sert à guider l'aiguille (112) d'un dispositif de prélèvement d'échantillons tissulaires sur un endroit cible (132) à l'intérieur du corps d'un patient. Le dispositif utilisé permet de prélever de façon aisée et précise des spécimens tissulaires acceptables à partir d'endroits du corps du patient qui nécessitent une inclinaison de l'aiguille pour permettre d'atteindre le tissu cible. L'appareil permet en outre de prélever de façon aisée et précise des spécimens tissulaires même à partir de petites affections pathologiques et l'appareil peut être introduit dans le tomographe avec le patient pour permettre de vérifier le positionnement correct de l'aiguille de biopsie par rapport au tissu cible. Un tel dispositif non seulement dirige l'aiguille de biopsie (112) le long de la trajectoire désirée mais règle également la profondeur de pénétration de l'aiguille, afin d'empêcher toute pénétration excessive accidentelle de l'aiguille. Ce dispositif de guidage n'est pas limité au plan perpendiculaire à l'axe longitudinal du patient mais est également capable de guider l'aiguille dans un plan oblique à cet axe longitudinal. Ce dispositif comprend une base (12), une glissière de guidage (14), un bras de support (18) et un organe (20) de détermination de la trajectoire.
Patent EP-0470238-A1 (EP)
Inventor: LAMMERT PAUL F
IPC: F25B47/02
Filed: 1991-02-25
Abstract: Un système de réfrigération à dégivrage au gaz chaud comprend un compresseur (10), un condenseur (20), un récepteur (60), un évaporateur (40), interconnectés par un moyen de passage de fluide et incorporant des moyens de vanne provoquant l'écoulement du réfrigérant de manière séquentielle dans le compresseur, le condenseur, le récepteur et l'évaporateur jusqu'au compresseur, pendant le cycle de réfrigération. Le système de réfrigération comprend un surchauffeur (70) et des passages de dégivrage (126, 136, 139, 106, 140, 142, 128), comportant des moyens de vanne (96, 138, 88), connectant la sortie (92) de l'évaporateur à l'admission (26) du condenseur et reliant la sortie (28) du condenseur par l'intermédiaire du surchauffeur (70) à l'admission (12) du compresseur, contournant le récepteur (60). Le passage reliant la sortie (14) du compresseur à l'admission (48) de l'évaporateur comprend un passage de surchauffe (78) en relation d'échange thermique avec le surchauffeur (70), afin de transférer la chaleur provenant du réfrigérant déchargé de la sortie (14) du compresseur au réfrigérant acheminé jusqu'à l'admission (12) du compresseur, pendant le cycle de dégivrage. Pendant le cycle de dégivrage, du réfrigérant s'écoule de manière séquentielle du compresseur (10) à l'évaporateur (40), puis par l'intermédiaire des passages de dégivrage (126, 136, 139) jusqu'au condenseur (20), et ensuite au surchauffeur (76) jusqu'au compresseur (10). On utilise le condenseur (20) en tant que réévaporateur pendant le dégivrage et le surchauffeur procède à un échange thermique entre l'admission (12) du compresseur et le réfrigérant d'aspiration afin d'améliorer le fonctionnement pendant le cycle de dégivrage.
Patent EP-0483308-A1 (EP)
Inventor: DREXEL PETER
IPC: B23Q1/01
Filed: 1991-04-25
Abstract: On propose une plaque de support pour le montage d'équipements d'usinage, de montage et/ou de contrôle, ainsi qu'un procédé pour sa fabrication. La plaque de support consiste en un châssis (11), lequel est rempli de fonte minérale (21) de telle sorte que le châssis (11) et la fonte minérale (21) forment une plaque massive (12). A l'intérieur du châssis (11), des entretoises (13) sont fixées de telle sorte que leur surface soit au même niveau que la face supérieure (14) de la plaque (12). Le châssis (11) et/ou les entretoises (13) possèdent des moyens pour la réception d'éléments de fixation (15), pour le montage des équipements d'usinage, de montage et/ou de contrôle, ainsi que des moyens pour l'ancrage dans la fonte minérale (21). Pour la fabrication de la plaque de support, le châssis (11) est placé sur un support de matrice (19) et utilisé comme moule de coulée.
Patent EP-0555471-A1 (EP)
Title: Method of obtaining polystyrene plastics
Inventor: BALLOVA GALINA DMITRIEVNA
IPC: C08F12/08
Filed: 1991-06-25
Abstract: A method of obtaining polystyrene plastics consists in that an aqueous medium containing fresh-made tricalcium phosphate (0.15-1.5 % by weight) and calcium carbonate (0.07-0.35 % by weight) is heated before mixing it with a monomer (comonomer or prepolymer) for preparation of a suspension, and during the suspension-polymerization process, at a conversion of 15-47 %, secondary sodium alkyl sulphates (0.001-0.020 % by weight) are introduced. The method allows to obtain all kinds of polystyrene plastics by using the same technology, to provide for required granulometric composition of the beads with a low content of powder fractions and to increase the stability of the process.
Patent EP-0543855-A1 (EP)
Inventor: GARLAND LAWRENCE GEORGE
IPC: A61K31/38
Filed: 1991-08-02
Abstract: L'invention se rapporte à l'utilisation d'un composé de la formule : Ar-Y-Q dans laquelle Ar représente soit (i) furyle, thiényle, dioxyde de thiényle 1, 1, pyrryle, pyridyle, benzofuryle, benzothiényle, dioxyde de benzothiényle 1, 1, indolyle, naphtyle, quinolyle ou tétrahydronaphtyle, chacun d'entre eux étant éventuellement substitué par un ou plusieurs substituants sélectionnés indépendamment à partir de C1-4 alkyle (qui peut lui-même être éventuellement substitué par un ou plusieurs atomes d'halogène), C1-04 alkoxy, halo, nitro, amino, carboxy, C1-4 alkoxycarbonyle et hydroxy, ou (ii) phényle éventuellement substitué par un ou plusieurs substituants sélectionnés indépendamment à partir de phényle (qui est lui-même éventuellement substitué par un ou plusieurs substituants sélectionnés indépendamment à partir des substituants éventuels spécifiés dans (i) ci-dessus); Y représente C1-10 alkylène ou C2-10 alkénylène; Q représente la formule (II), dans laquelle R1 représente hydrogène, C1-4 alkyle, un groupe comme défini ci-dessus pour Ar ou un groupe de formule -N(R4)R5 dans lequel R4 représente hydrogène, C1-4 alkyle et R5 représente hydrogène, C1-4 alkyle ou phényle éventuellement substitué par un ou plusieurs substituants sélectionnés indépendamment à partir de ceux qui sont spécifiés en tant que substituants éventuels à (i) ci-dessus; et R2 représente hydrogène, C1-4 alkyle, amino, C1-4 alkylamino, di-C1-4 alkylamino, C5-7 cycloalkylamino, C5-7 cycloalkyle (C1-4 alkyle)- amino, anilino, N-C1-4 alkylanilino ou un groupe comme défini ci-dessus pour Ar; ou d'un sel de base acceptable sur le plan physiologique ou un de ses dérivés physiologiques fonctionnels; ceux-ci s'utilisent dans la fabrication d'un médicament servant à la prophylaxie et au traitement d'états préconisant l'inhibition de la modification oxydante des lipides, par exemple, l'athérosclérose. Les médicaments obtenus au moyen du composé décrit par l'invention ainsi que leur préparation et leur utilisation dans la prophylaxie et le traitement des
Patent EP-0510127-A1 (EP)
Title: Method and apparatus for analytical sample preparation.
Inventor: EASTGATE ALAN REUBEN
IPC: G01N21/31
Filed: 1991-08-07
Abstract: PCT No. PCT/GB91/01345 Sec. 371 Date Apr. 2, 1993 Sec. 102(e) Date Apr. 2, 1993 PCT Filed Aug. 7, 1991 PCT Pub. No. WO92/02282 PCT Pub. Date Feb. 20, 1992.In the elemental analysis of an analyte present in a sample by optical or mass spectrometry, a nebulizer sprays the liquid sample into a chamber which has a wall transparent to infra-red radiation. Infra-red radiation from a heater external to the chamber is focused on to the droplets of sample as they emerge from the nebulizer, disrupting the droplets into smaller ones and evaporating solvent from them as they pass through the chamber. The thus desolvated sample stream is delivered into a plasma and the reaction accuracy within the plasma is qualified by the spectrometer.
Patent EP-0604418-A1 (EP)
Inventor: SMITH CRAIG A
IPC: C12R1/91
Filed: 1991-03-29
Abstract: Isolated viral proteins, and pharmaceutical compositions made therefrom, are disclosed which are capable of binding to cytokines, thereby functioning as cytokine antagonists. Also disclosed are processes for preparing isolated viral protein cytokine antagonists.
Patent EP-0499040-A1 (EP)
Inventor: RITTNER SIEGBERT DR DIPL-CHEM
IPC: B01J19/32
Filed: 1992-01-16
Abstract: A regular packing composed of preformed individual parts for mass and heat transfer processes consists of carbon fibre-reinforced carbon with carbon fibres or carbon fibre yarns, mutually linked by textile bonds, as a filler and of a matrix carbon, preferably based on synthetic resins. 
<IMAGE>
Patent EP-0519196-A1 (EP)
Inventor: MARTUCCI ROBERTO
IPC: H01R4/38
Filed: 1992-05-08
Abstract: A terminal block for receiving and terminating one or more conductors. The block comprises a housing of insulating material and screw-operated insulation displacement terminals (3) which are arranged in cavities (22) of the housing. Each terminal (3) includes a first contact member (4) which has an upper portion (5) containing a transverse opening (18) to accommodate one or more conductors. Furthermore, the first contact member (4) has a lower portion forming a downwardly extending pin (6) which extends through a base portion (14) of the housing and can be inserted into a plated-through hole of a printed circuit board. . The terminal also includes a second contact member (7) forming a cage (8) which has on its top a threaded bore (11) for a screw (10). Furthermore, the second contact member (7) also has a transverse opening (17) which is aligned with the transverse opening of the first contact member when the upper portion (5) of the first contact member (4) is slidably mounted in the cage (8) of the second contact member (7). One of the transverse openings of the first and the second contact members (4, 7) is provided with at least one insulation displacement slot (20). When the screw is rotated, the transverse openings (17, 18) are forced out of alignment such that the conductors are forced into the insulation displacement slots (20).
Patent EP-0535319-A1 (EP)
Inventor: EDENHOFER BERND DR
IPC: C23C8/36
Filed: 1992-07-23
Abstract: A vacuum furnace for plasma carburisation of metallic workpieces in an artificially generated electric field by means of a carbon-containing gas comprises an electric heating device (11), a vacuum pump (24) for producing a vacuum in the heating chamber (6) and gas inlet orifices (9) by means of which a cooling gas delivered by a fan (22) and passed through a heat exchanger (21) is fed to the charge (7). To obtain a vacuum furnace of smaller constructional size than that of known vacuum furnaces, the furnace casing (1) in the form of a pressure vessel is designed with respect to its permissible pressure loading for a pressure of at least 10 bar, as is the drive (4) of the fan (22) with respect to the gas pressure which can be reached on cooling of the charge (7). In addition, the gas inlet orifices (9) bearing the cooling gas are located in the heating chamber (6) and point to the charge (7). <IMAGE>
Patent EP-0535653-A1 (EP)
Inventor: AOAI TOSHIAKI
IPC: G03F7/039
Filed: 1992-09-30
Abstract: A positive-working light-sensitive composition which comprises:
     (a) 0.5 to 80% by weight of a compound which has at least one group capable of being decomposed by an acid and whose solubility in an alkaline developer is increased by an acid;   (b) 0.01 to 20% by weight of a disulfone compound represented by the following formula (I); 
 
 
 
        R¹-SO₂-SO₂-R²   (I) 
 
 
 
wherein R¹ and R² may be the same or different and represent a substituted or unsubstituted alkyl, alkenyl or aryl group; and   (c) 5 to 99.49% by weight of a resin insoluble in water and soluble in an alkaline water,    wherein the compound of the component (a) has a molecular weight of not more than 2,000 and a boiling point of not less than 150 °C and wherein a film of the composition having a thickness of 1 µm has an optical density determined at 248 nm of not more than 1.4 before exposure to light and the optical density of the composition determined at 248 nm is reduced by exposure to light of 248 nm.
     The positive-working light-sensitive composition exhibits high sensitivity, good adaptability to light sources emitting lights of short wavelengths and excellent resolution.
Patent EP-0542252-A1 (EP)
Inventor: GHILARDI GIULIANO
IPC: B60C13/00
Filed: 1992-11-12
Abstract: It is described a tyre the carcass (2) of which incorporates, at each of the sidewalls (5) thereof, a first and a second reinforcing insert (16, 17) having in section a substantially lenticular form tapering to the ends, interposed between a first carcass ply (10) and a second carcass ply (11) and mutually joined at the tyre maximum-chord point. Also applied to each sidewall against the carcass ply (10) turned to the inner part of the tyre is an elastic support insert (13) of lenticular section exhibiting a maximum-thickness portion (13a) disposed at the junction point (18) between the two reinforcing inserts (16, 17). The elastic support insert (13) comprises a substantially stiff counter core (14) of lenticular section, and a cover (15) made of elastomeric material having a low modulus of elasticity, coating the counter core (14) at one side thereof turned towards the carcass plies.
Patent EP-0548665-A1 (EP)
Inventor: SCHNEIDER NORBERT
IPC: G11B5/708
Filed: 1992-12-09
Abstract: The invention relates to magnetic recording media obtained by preparing a dispersion of an anisotropic magnetic material and conventional additives in a solution of polymeric binder in an organic solvent, applying the dispersion as a coating to a non-magnetisable support material, subsequently aligning the anisotropic magnetic material in a magnetic field and solidifying the applied magnetic coating, where the magnetic coating contains hydrophobicised polysilicic acid and optionally a highly viscous polysiloxane.
Patent EP-0507420-A1 (EP)
Inventor: OOHARA TAKAHIKO
IPC: H01L31/04
Filed: 1991-04-10
Abstract: To better accommodate surface cracks a shaped layer or mask is provided during manufacture for controlling the generation of cracks (16) and to confine cracks (16) to a predetermined geometry relative to electrodes (6a,6b). As shown in figure 9, wedge shaped notches (15) are defined in a buffer layer. Alternatively pin-holes can be defined for the same purpose.
Patent EP-0519703-A1 (EP)
Inventor: CHEN CHAO C
IPC: A61B17/122
Filed: 1992-06-17
Abstract: An improved surgical clip (10) having first and second leg members (11,12) joined at their proximal ends by resilient hinge means (13) and terminating at their distal ends in latch means. Each leg member (11,12) has an outer surface and a clamping inner surface (16,18), and the outer surface of each leg member is configured to be accepted by the jaws of the clip applier. The improvement in the clip design specifically relates to the dimensions of each leg member (11,12). Each leg member (11,12) is defined by a ratio of the length of the clamping inner surface to the width of the leg member of no greater than 2.0.
Patent EP-0524840-A1 (EP)
Inventor: YOSHIDA MINORU
IPC: C08L67/02
Filed: 1992-07-24
Abstract: According to the present invention there is provided a polyester composition comprising an aromatic polyester having copolymerized therein a compound containing at least one sulfonic acid group or sulfonic acid metal salt group, and crosslinked polymer particles, preferably crosslinked polymer particles coated with a water-soluble polymer. The particles are incorporated in a slurried state into the polymer. There is also provided a laminate film containing the polymer with the particles thus incorporated therein. 
     The polyester composition is superior in uniform dispersibility of the particles, re-agglomeratin does not occur in melt-storage for a long time, and films formed using the polyester composition are superior in traveling performance and abrasion resistance.
Patent EP-0502753-A1 (EP)
Inventor: BRION BERNARD
IPC: F42B5/38
Filed: 1992-01-22
Abstract: The technical sector of the invention is that of containers capable of receiving a propellent charge. 
<??>The container (1-12-13) according to the invention, which is intended to be fixed to another container in the region of one of its front faces (3a-3b), is characterised in that the fixing means comprise, on the one hand, a ring (2) arranged on a contraction (5) formed in the region of one end of the container, said ring being capable of sliding in an axial direction in order to cover a second contraction (6) formed on the other container, and, on the other hand, attachment means (4a-4b) arranged on one and/or the other container in the region of the front faces (3a-3b) intended to come into contact with one another. 
<??>The invention is used for tank ammunition in the form of two bundles. 
<IMAGE>
Patent EP-0506496-A1 (EP)
Inventor: ALFF DENIS
IPC: F16C33/38
Filed: 1992-02-07
Abstract: Cage made of assembled elements, especially for roller bearings with high service temperature in which a first element (10) carries separators which delimit the reception cells of the rolling bodies (14) respectively provided with an end part for mounting a ring (16) for retention and for closing the cells, characterised in that the end pieces for assembly are axially delimited by the edge of at least one groove (17) for setting in a retaining ring (16) whose opposite edge (17') is axially offset relative to the bearing face of the ring (16) on the rolling bodies. <IMAGE>
Patent EP-0526325-A1 (EP)
Inventor: SHIBAYAMA MOTOAKI
IPC: F16C32/04
Filed: 1992-07-28
Abstract: A superconduction bearing is provided, wherein the load capacity and rigidity of the rotary member are improved, run-out of the rotary member is prevented to support the rotary member in a stable, non-contact manner, and manufacturing cost can be reduced. 
     The superconduction bearing comprises a rotary member 1, a disk 4 being formed on the rotary member. The disk 4 has permanent magnets 6 provided thereon. The permanent magnets 6 are magnetized to have one and the opposite poles on the top and bottom sides, respectively. A permanent magnet section 2 is thus formed by the disk 4 and the permanent magnets 6. Superconductors 8 are concentrically provided for rotatably supporting the rotary member 1. The permanent magnet section 2 and the superconductor section 3 are positioned opposite to each other. The width of the permanent magnets 6, and the thickness of the permanent magnets 6 are set to 5 to 10 times the distance between the permanent magnet section 2 and the superconductor section 3.
Patent EP-0549469-A1 (EP)
Inventor: KUZE YOSHIKAZU
IPC: F16F9/00
Filed: 1992-12-23
Abstract: A partitioning body (4) is fixed to an inner wall of a gas-charged cylinder (1) to separate the cylinder (1) into an actuating chamber (2) and a pressure accumulating chamber (3), and a thermo-actuator (6) is provided in the partitioning body (4). A plunger valve device comprising a plunger valve (7) and a valve seat (24) is provided in the partitioning body (4). A piston rod (5) of a piston is slidable mounted in the actuating chamber (2) of the cylinder (1), an end of the piston rod (5) is projected from the actuating chamber (2). The plunger valve (7) is arranged to be engaged with the valve seat (24) to close the plunger valve device when projected from the partitioning body (4) by the thermo-actuator (6), and arranged to be disengaged from the valve seat (24) to open the plunger valve device when retracted by the piston.
Patent EP-0553608-A1 (EP)
Inventor: THOEN CHRISTIAAN ARTHUR JACQUE
IPC: C11D3/34
Filed: 1992-01-31
Abstract: A dye transfer inhibiting compositions are disclosed, comprising:
     A. an metallo catalyst selected from
   a) metallo porphin and water-soluble or water-dispersable derivatives thereof;   b) metallo porphyrin and water-soluble or water-dispersable derivatives thereof;   c) metallo phthalocyanine and water-soluble or water-dispersable derivatives thereof;       B. an amine base catalyst stabilizer capable of binding to the 5th ligand of the metallo catalyst.   C. an enzymatic system capable of generating hydrogen peroxide.
Patent EP-0516784-A1 (EP)
Title: Planche a roulettes alignees
Inventor: POZZOBON ALESSANDRO
IPC: A63C17/06
Filed: 1991-12-19
Abstract: Planche comprenant deux ou plusieurs roulettes alignées (2, 3) et une plaque de support (4) pour la semelle d'un article chaussant. La planche comprend un cadre articulé (5) qui se compose d'au moins deux fourches (6, 7) qui sont fixées rotatives à la plaque et supportent les deux roulettes. Des pattes élastiques (26a, 27a) dépassent au niveau de la plaque et coopèrent à leur autre extrémité avec les deux fourches. La planche présente ainsi des roulettes alignées que l'on peut diriger.
Patent EP-0525139-A1 (EP)
Inventor: MORF RUDOLF HANS
IPC: H01L31/056
Filed: 1992-02-03
Abstract: Pour améliorer l'efficacité d'une cellule solaire cristalline ou polycristalline, il est proposé d'équiper le côté arrière de cette cellule avec une grille en relief réfléchissante, asymétrique et possédant un effet optique, pour augmenter l'absorption de la lumière rouge et infrarouge au voisinage de la largeur de bande interdite, proche de 1,1 micromètre. On emploie des grilles de déflexion linéaires, asymétriques et à une seule dimension, disposées sur le côté arrière de la cellule solaire, pour augmenter efficacement la capture de la lumière dans les deux directions de polarisation et sous des angles d'incidence quelconques. On décrit un procédé permettant une fabrication simple, à l'échelle industrielle, de cellules solaires comportant ces structures en grille, dans lequel l'opération essentielle consiste en un estampage.