baber/WOPTO huggingface dataset:
Patent EP-0374994-A1 (EP)
Inventor: BERGMAN ANTHONIE HENDRIK
IPC: G01R33/3415
Filed: 1989-11-27
Abstract: An Rf coil system for the detection of MR resonance signals is constructed from a first system of coils (10) for making an overall picture and a second coil system (20) which covers substantially the same area, consists of several coils (22, 24, 26, 28, 30) and for local imaging having a higher resolving power. In particular the latter coils preferably comprise markings (46) which become visible on an image display unit.
Patent EP-0330390-A1 (EP)
Inventor: EPP EDWIN HUGO
IPC: B05C11/10
Filed: 1989-02-20
Abstract: Improved apparatus is provided for melting and dispensing hot-melt materials such as adhesives and sealants. The apparatus includes a heated cylindrical platen (51) which cooperates with a cylindrical container or drum (20) to melt and dispense material contained therein. An annular drum extender flange (10) enables the apparatus to be used with drums which are completely filled with hot-melt material.
Patent EP-0336544-A1 (EP)
Inventor: IFE ROBERT JOHN
IPC: C07D405/12
Filed: 1989-02-23
Abstract: Compounds of structure (I)
      in which R¹ is hydrogen, C₁₋₆alkyl, C₁₋₆alkoxy, C₁₋₆alkoxyl­C₁₋₆alkyl, C₃₋₆cycloalkyl, C₃₋₆cycloalkylC₁₋₆alkyl, phenyl or phenylC₁₋₆alkyl, the phenyl groups being optionally substituted; R² is hydrogen, C₁₋₆alkyl, C₁₋₆alkoxy, CO₂H or CO₂C₁₋₆alkyl; m is 1, 2 or 3; p is 0 to 4; R³ is hydrogen, C₁₋₆alkyl, phenyl, C₁₋₆alkoxy, C₁₋₆alkylthio, C₁₋₆alkanoyl, amino, C₁₋₆alkylamino, di-C₁₋₆alkylamino, halogen, trifluoromethyl or cyano; n is 1 or 2; and X is S, O, NH or NC₁₋₄alkyl; processes for their preparation, intermediates used in their preparation, pharmaceutical compositions containing them and their use in therapy as anti-ulcer agents.
Patent EP-0356263-A1 (EP)
Title: A clip
Inventor: DICKINSON JOHN ALEXANDER
IPC: A01G17/08
Filed: 1989-08-29
Abstract: There is disclosed a clip which is useable to form an anchor for a tie element. The clip comprises a resiliently deformable body (10) having a pair of engagement means (13) which can engage with an elongate support member (W). Each engagement means includes a locating arrangement (14) which, in use, substantially anchors the body against longitudinal movement on the support member. The body has at least two apertures (16) via which a tie element (17) can be attached to the body.
Patent EP-0365147-A1 (EP)
Inventor: HOLLSTEIN ELMER J
IPC: C07C5/27
Filed: 1989-09-20
Abstract: A sulfated calcined solid catalyst is provided which comprises (1) oxide or hydroxide of Group III or Group IV, e.g. zirconium, metal, (2) oxide or hydroxide of Group V, Group VI or Group VII, e.g. manganese, metal and (3) oxide or hydroxide of Group VIII, e.g. iron, metal. In one embodiment of the invention, the catalyst is used to isomerize normal alkanes having 4 to 7 carbon atoms per molecule, to obtain high octane number blending components for motor fuel and/or valuable chemical intermediates.
Patent EP-0384068-A1 (EP)
Inventor: BYRNE BARRY FRANCIS
IPC: A62C37/12
Filed: 1989-10-18
Abstract: An activator assembly for an automatic sprinkler head (5) having a fluid flow control valve (12) comprising releasable lever means (20) serving to hold the valve closed, and a control assembly (15) including a fusible element (23), heat conductive fin means (16,17) and a retaining ring (18) all mounted upon an axial post (9,9A), the lever means abutting the retaining ring and being released by axial displacement of the retaining ring when the fusible element responds to a predetermined temperature.
Patent EP-0370750-A1 (EP)
Inventor: THANH HUY PHAN
IPC: B29C44/04
Filed: 1989-11-21
Abstract: The present invention concerns a process for making a flexible or semi-flexible polyurethane foam article comprising at least two regions of differing hardness which process comprises the steps of:
     (a) introducing a first foam formulation into an open mould,   (b) closing the mould, isolating the inside of the mould from the outside and optionally applying an overpressure of gas to the inside of the closed mould,   (c) allowing the first foam formulation to react until it has reached a non-rupturable state,   (d) releasing the overpressure of gas if appropriate, and opening the mould,   (e) optionally repeating steps (a) to (d) with one or more further second foam formulations,   (f) introducing a last foam formulations into the mould, and   (g) allowing the contents of the mould to rise to fill the mould and to cure.   
     The process is particularly adapted for making vehicle seats having regions of differing hardness.
Patent EP-0372809-A1 (EP)
Inventor: TANNER DANIEL J
IPC: A61P35/00
Filed: 1989-11-29
Abstract: Human squamous cell carcinoma is successfully treated by intralesional administration of recombinant human interferon alfa-2b.
Patent EP-0393296-A1 (EP)
Inventor: BENEDETTI MARCELLO
IPC: B29C65/04
Filed: 1989-04-21
Abstract: The machine according to the present invention consists in a plurality of elements provided in succession for the automa­tic shaping of cards obtained from polypropylene sheets, fold­ed and shaped, by means of high frequency and thermocontact welding.
Patent EP-0396574-A1 (EP)
Inventor: DICK IAN ROBERT
IPC: B23K25/00
Filed: 1988-12-02
Abstract: Le procédé et l'appareil décrits servent à surfacer sous laitier électroconducteur une plaque de métal. Ledit appareil utilise une unité d'avance de plaque à laquelle est présentée la plaque et qui comporte une table d'avance allongée, disposée horizontalement et comprenant une section terminale d'accès et une section terminale d'évacuation. La plaque, dont une surface principale est tournée vers le haut, est acheminée le long de la table d'avance dans une direction d'avance allant de la section terminale d'accès à la section terminale d'évacuation et est soumise à une opération sous laitier électroconducteur au niveau d'une installation de surfaçage placée entre ces deux sections et destinée à déposer une couche métallique de revêtement sur cette surface. Au niveau de l'installation de surfaçage se trouve un agencement de moule à fondant disposé sous une pince porte-électrode et l'unité d'avance comportant des électrodes dépendantes disposées verticalement en lignes par rapport à l'intérieur de l'agencement de moule. La plaque passe sous l'agencement de moule et la pince porte-électrode et l'unité d'avance sont réglées verticalement pour amener une extrémité inférieure de l'organe à électrodes en contact avec la surface supérieure et pour établir un flux de courant. Lors de l'établissement du flux de courant, les électrodes sont relevées pour former un arc entre les électrodes et la surface tournée vers le haut, le chargement du fondant dans l'agencement de moule créant une couche de laitier en fusion qui recouvre la surface de façon à noyer et à éteindre l'arc. De la poudre d'alliage est acheminée dans l'agencement de moule à l'interface entre la couche de laitier et la surface tournée vers le haut et est coulée dans l'agencement de moule pour recouvrir la surface tournée vers le haut au fur et à mesure que la plaque de métal avance sous l'agencement de moule.
Patent EP-0389578-A1 (EP)
Inventor: KORDESCH KARL
IPC: H01M50/429
Filed: 1989-06-26
Abstract: Une pile électrochimique alcaline rechargeable comporte une cathode (12) au dioxyde de manganèse et une anode en zinc (14). La cathode (12) est mélangée avec du graphite ou un autre carbone conducteur et un liant, et est contenue par un écran métallique (22) servant aussi de catalyseur de dégagement d'oxygène. Ledit écran (22) sert également à maintenir la cathode (12) en place à mesure qu'elle tend à se dilater pendant l'utilisation. On a prévu un diaphragme (15) pour séparer la cathode (12) et l'anode (14), un électrolyte alcalin contenant la cathode et l'anode ainsi que les autres composants de la pile.
Patent EP-0429552-A1 (EP)
Inventor: PHIPPS JOSEPH B
IPC: A61N1/30
Filed: 1989-10-27
Abstract: Une électrode améliorée (10) d'iontophorèse comprend un distributeur de courant (14) et un réservoir (18) qui contient un médicament ionique. Le distributeur de courant (14) est séparé du réservoir (18) par une membrane ou un matériau (16) sélectif par rapport à des ions ayant une charge opposée à la charge du médicament ionique. Le matériau sélectif (16) est directement appliqué au distributeur de courant (14).
Patent EP-0394434-A1 (EP)
Title: New zeolite ssz-31.
Inventor: ZONES STACEY I
IPC: C07C211/62
Filed: 1989-10-17
Abstract: A crystalline zeolite SSZ-31 is prepared using a tricyclodecane quaternary ammonium ion as a template.
Patent EP-0445160-A1 (EP)
Inventor: FISCHER HERBERT
IPC: D21C5/02
Filed: 1989-11-14
Abstract: Process for de-inking old papers in the presence of at least partly water-soluble polymers and/or copolymers with mean molecular weights between 2000 and 500 000 obtained by polymerization or by copolymerization of monomers containing amino groups with unsaturated acid derivatives.
Patent EP-0395079-A1 (EP)
Inventor: YAMAZAKI RYOKICHI
IPC: B60N3/00
Filed: 1990-04-27
Abstract: The invention relates to an unique apparatus for displacing an extensible/contractible board (5) for a chair in case of an occurrence of emergency is disclosed. The apparatus includes a board support (4), an engagement piece (6), a turn guide plate (3), a stationary guide plate (1) and an opposing pair of base members (8.1, 8.2). The board (5) assumes a horizontal attitude during normal use. In case of an occurrence of emergency, an excessive magnitude of outer force in excess of the resilient force derived from Belleville springs (7) is imparted to the board (5) by an user's hand so that the engagement piece (6) is disengaged from the turn guide plate (3) via operative engagement of an eccentric projection (52) on the board shaft (51) with an engagement recess (61) on the engagement piece (6). This causes the board (5) to be displaced from the horizontal attitude to a vertical attitude, whereby a sufficiently wide space is provided in front of an user so as to enable him to quickly escape from his chair (10). When the board (5) is not in use, the board (5) is received in a hollow space defined by an opposing pair of sleeve plates below one elbow rest of the chair.
Patent EP-0418816-A1 (EP)
Inventor: ASAKURA HIDEO
IPC: F02P3/04
Filed: 1990-09-18
Abstract: A contactless ignition apparatus for an internal combustion engine comprises a resin-molded closed magnetic circuit type ignition coil (1) including an iron core (12, 13) constituting a closed magnetic circuit, a primary winding (10) and a secondary winding (11) wound around the iron core, respectively, and mold resin (17) for insulating the primary and secondary winding, a semiconductor switching circuit (31; 31A) for interrupting a current flowing to the primary winding, and an ignition plug (2) to which a high voltage generated in the secondary winding upon interruption of the primary current flow to the primary winding by the semiconductor switch circuit. The falling rate (dI/dt) of the primary current upon interruption thereof by the semiconductor switching circuit is set at a value in a range of 0.2 to 0.4 (A/µs). Noise radiation from the ignition coil can be reduced significatnly.
Patent EP-0429823-A1 (EP)
Inventor: PARVULESCO JEAN
IPC: A61F13/08
Filed: 1990-10-15
Abstract: A garment intended to provide a restraint and comprising a stocking covering all or part of a leg, or else two stockings constituting tights; the stocking (1) comprises, at its lower end surrounding the foot, a closed part (2) covering the great toe and an open part (3) at the level of the root of the other toes. The closed part (2) covering the great toe is designed to prevent the stocking from rising as the patient moves. <IMAGE>
Patent EP-0430307-A1 (EP)
Title: The use of moranoline and its derivatives as stabilizing agent for enzymes
Inventor: EZURE YOHJI
IPC: C12P19/04
Filed: 1990-02-09
Abstract: A stabilizing agent for an enzyme which comprises an enzyme stabilizing amount of an N-substituted moranoline derivative of the formula: (wherein R¹ is a hydrogen atom or, a C₁-C₅ alkyl, phenyl C₁-C₅ alkyl, phenyl C₂-C₅ alkylenyl, phenyl C₂-C₅ alkynyl phenoxy C₁-C₅ alkyl, phenoxy C₂-C₅ alkenyl or phenoxy C₂-C₅ alkynyl, wherein the phenyl moiety is unsubstituted or substituted); or a glucose oligomer thereof.
Patent EP-0466973-A1 (EP)
Inventor: SCHAEFER GERD
IPC: C02F1/00
Filed: 1990-12-12
Abstract: Apparatus for aerobic biological purification of waste water comprising a container (1) having an elongate body (2) which is subdivided into two chambers (4, 5) by a vertical wall (3). The chamber (4) is provided with a waste water feed (7) opening into a strainer basket (6), whereas the chamber (5) is equipped with a floating water outlet (13). In the apparatus, a discontinuous process is employed, according to which repeating process cycles (filling, aerating, settling, discharging water) are initiated periodically.
Patent EP-0408109-A1 (EP)
Inventor: SEGRESTAA DANIEL
IPC: A61F2/36
Filed: 1990-07-02
Abstract: The invention relates to a device intended to assist in the implantation of a hip prosthesis shaft (1) in a medullary cavity of the femur, and to allow the removal of the said prosthesis shaft. This device comprises in the first instance a hip prosthesis (1) consisting of a femoral stem (3) and an upper pivot (5, 6) and equipped with a recess formed on the said upper pivot. It additionally comprises an impactor/extractor element (2) comprising a body (9) having two jaws (15, 19) which are of shapes complementing the upper pivot (5, 6) of the prosthesis shaft (1) and are designed to grip the said pivot, and the said jaws comprising an inner stud (23) projecting in such a way as to engage in the recess of the prosthesis shaft (1), and means (21) for relative displacement of the two jaws (15, 19). <IMAGE>
Patent EP-0443219-A1 (EP)
Title: A process for preparing a ready-to-bake dough which is storage stable at room temperature
Inventor: GHYSBRECHTS RONALD PIERRE LUC
IPC: A21D10/04
Filed: 1990-12-28
Abstract: The present invention relates to a process for preparing a long shelf life (at ambient temperature) ready-to-bake dough, the process comprising
     a) preparing an aqueous phase by mixing milk, eggs, water and optionally further water-compatible ingredients, adjusting the pH of the aqueous phase to a value of 7.0 to 9.5, and sterilizing the aqueous phase,   b) preparing an oil phase by mixing flour, oil and optionally further oil-compatible ingredients, and sterilizing the oil phase,   c) mixing the separately sterilized aqueous phase and oil phase aseptically to an emulsion at a temperature below the gelatinisation temperature of the flour type used, and   d) filling the obtained emulsion aseptically.
Patent EP-0405702-A1 (EP)
Inventor: GREBENSTEIN HANS JUERGEN
IPC: A45C13/10
Filed: 1990-06-22
Abstract: A zip-fastener suitcase has a top side (1), two narrow side walls (3), a bottom part (4) and two large side walls (5, 6) which can be swivelled away from a frame-reinforced body (9) via zip-fasteners (7, 8) extending over the two narrow side walls (3) and the top side (1). The suitcase can be handled advantageously and allows a high degree of organisation if the frame-reinforced body (9) consists of a wide central part (10), which is reinforced by two spaced-apart frames and has a partition (31) between the two frames, and a narrow central part (11) which adjoins the wide central part (10), is likewise reinforced by a peripheral frame, and is connected to the wide central part (10) by a zip-fastener (12). …<IMAGE>…
Patent EP-0400936-A1 (EP)
Inventor: NAKANO MICHIO
IPC: C08K5/353
Filed: 1990-05-25
Abstract: Flame-retardant polyester resin compositions suitable for prolonged use in a high-temperature environment are provided by a blend of (A) a thermoplastic polyester, (B) between 0.5 and 25% by weight (based on the weight of the composition) of a halogenated bisimide compound (C) between 0.1 and 10% by weight (based on the weight of the composition) of a bisoxazoline compound, and optionally (D) a polytetrafluoroethylene resin, and (E) an olefin polymer, fatty acid amide and/or a fatty acid ester of a polyhydric alcohol.
Patent EP-0408190-A1 (EP)
Inventor: HEMMING CHARLES MARK
IPC: C21C5/38
Filed: 1990-06-11
Abstract: In a steel making process, where oxygen and a mixture of oxygen and argon are at different times introduced into molten metal contained in a vessel, the gaseous discharge from the vessel is collected and is subjected to a treatment whereby carbon monoxide and later carbon monoxide and argon are separated out for subsequent use.
Patent EP-0404600-A1 (EP)
Inventor: KEYAKI KEIICHI
IPC: A44B19/36
Filed: 1990-06-22
Abstract: An apparatus for blocking the release of a slide fastener caused by the movement of a slider. According to a preferrerd embodiment, this apparatus comprises a pair of sliders (2, 3) which are provided with a pair of ring-projections respectively (9, 5) and a pair of engaging members (6, 7) as a blocking member for supporting and ensuring the interlocking of the ring-projections (4, 5). A pair of studs (10, 15) are respectively provided upon the engaging members. When the sliders (2, 3), arranged in opposition, are moved forwardly so as to contact each other, for closing the slide fastener, the ring-projections (4, 5) interlock so that the eyes (4′, 5′ ) of the ring-projections (4, 5) are overlapped. Next, the studs (10, 15) are pushed through the overlapped eyes from opposing sides and engage each other through the eyes, so as not to be removable and not to be easily pulled out. Therefore, the release of the slide fastener, caused by the movement of the sliders, is surely blocked. For allowing the release of the slide fastener, the base of either   stud (10, 15) is cut and the other side engaging member is pulled out. In so doing, the engagement members are effectively disengaged from each other. Accordingly, the sliders (2, 3) can be moved away from each other for opening the slide fastener.
Patent EP-0411875-A1 (EP)
Inventor: YAMAGUCHI SUSUMU
IPC: C23C4/12
Filed: 1990-07-30
Abstract: A method of producing finely divided particles or powder, vapor or fine droplets comprises the steps of heating and melting the starting raw material (M) in a vessel (18) having opposed reflecting surfaces, and ejecting the melted raw material from the vessel as heated finely divided particles or powder, vapor or fine droplets (28), by introducing a carrier gas (G) into the vessel.
Patent EP-0477448-A1 (EP)
Inventor: PHAAL PETER
IPC: H04L12/56
Filed: 1990-09-28
Abstract: A network monitoring device (12) is provided for monitoring the activity on a network carrying message packets each of which contains source and destination addresses. The monitoring device (12) comprises a network interface for sending and receiving message packets carried on the network, and processing means operative to collect and process data about the packets received by the network interface. In order to minimise processor memory requirements for the monitoring device (12), only randomly selected ones of the packets detected by the network interface are processed by the processing means of the device. Preferably, the monitoring device (12) is further simplified by arranging for the data collected on the randomly sampled packets to be transmitted to a central measurement station (13) for analysis. As a result, the only processing required to be done by the monitoring device (12) is the construction of collected-data packets for transmission. A network monitoring system can advantageously be provided by using a number of such monitoring devices (12) each associated with a respective logical segment of the network and each forwarding collected-data packets to a central measurement station (13).
Patent EP-0426588-A1 (EP)
Inventor: QUIRIN MICHEL
IPC: A01D78/10
Filed: 1990-09-28
Abstract: The present invention relates to an agricultural machine intended particularly for haymaking, possessing a chassis which carries a plurality of rotors and which is produced in the form of a central part and of lateral parts, the latter being vertically displaceable by means of hydraulic jacks. Said central part comprises a connecting beam, on which is articulated a coupling bracket equipped with a stop device making it possible to neutralise said articulation when the machine is free of the ground. Furthermore, a lock for blocking the stop device during transport is provided. It is notable in that connected to the lock (44) are operating means (49) which extend into the vicinity of a lateral part (7 or 8) of the chassis (1) and which are actuated by this lateral part (7 or 8) or the corresponding hydraulic jack (25 or 26) when said lateral part is displaced upwards into the transport position. <IMAGE>
Patent EP-0429652-A1 (EP)
Inventor: MAEDA MICHINORI FANUC DAI- VIR
IPC: G01J1/02
Filed: 1990-01-17
Abstract: Laser à haute fréquence excité par décharge produisant une oscillation par l'application d'une tension haute fréquence à un tube de décharge. Ce laser est utilisé dans des opérations d'usinage, telles que la coupe de métaux. La lumière de décharge émise par un tube de décharge (1) est mesurée par une photodiode (20), et la sortie d'une source d'alimentation (3) du laser est régulée de manière à stabiliser la décharge lorsque la sortie du laser est égale à zéro. La sortie du laser présente une relation étroite avec la région de décharge dans le tube de décharge (1). Par conséquent, afin de stabiliser la décharge lorsque la sortie est égale à zéro, on détecte à partir de la lumière de décharge la région de décharge dans laquelle la sortie est égale à zéro et la décharge est maintenue de manière stable. En outre, la longueur de la région de décharge présente une relation indirecte avec la température à proximité du tube de décharge et, lorsque la sortie du laser est égale à zéro, on stabilise la décharge en se fondant sur la température autour du tube de décharge.
Patent EP-0455737-A1 (EP)
Inventor: CHANG CHIN LUNG
IPC: G01C19/72
Filed: 1990-01-24
Abstract: Un dispositif de commande de la différence de phase par capteurs de rotation à base d'une fibre optique enroulée actionne un générateur d'une sortie double dans une boucle de rétroaction afin de générer une paire de signaux de commande d'une paire de dispositifs de décalage de fréquence dans le trajet optique de la fibre optique enroulée. Une paire de signaux en dents de scie de fréquence et de polarité appropriées commandent les dispositifs de décalage de phase afin de générer un décalage de la différence de phase dans le trajet optique.
Patent EP-0427815-A1 (EP)
Title: Polymeres d'hemicyanine a chaine fondamentale
Inventor: DORSCH DIETER
IPC: G02F1/361
Filed: 1990-04-06
Abstract: Ces polymères contiennent des éléments structuraux correspondant à la formule (I), où W, X, Y et Z représentent, indépendamment les uns des autres, C-R2 ou C-halogène, un ou deux des résidus W, X, Y ou Z représentant également N; A représente une liaison simple, -N=N-, -C=N-, -N=C-, -C(R2)=C(R2)- ou -C=C-; Q représente 1,4-phénylène non substitué ou substitué, indépendamment, par alkyle ou halogène C1 à C6, un ou plusieurs des groupes CH pouvant en outre y être substitués par N: n représente 0, 1, 2 ou 3; B représente (a), (b), -O- ou -S-; R1 représente C1 à C18 alkylène, où un ou deux groupes CH2 non adjacents peuvent être substitués par -O-, -CO-O-, -O-CO-, -S- ou -C(R2)=C(R2); R2 représente H ou alkyle C1 à C6; R3 représente alkyle C1 à C18, où un ou deux groupes CH2 non adjacents peuvent être remplacés par CH-halogène, -O-, -CO-O-, -O-CO-, -S- ou -C(R2)=C(R2)-; et V représente un anion compatible. Ces polymères font d'excellents supports non linéaires dans des éléments optiques.