baber/WOPTO huggingface dataset:
Patent EP-0527164-A1 (EP)
Inventor: SPRINGER HARTMUT
IPC: C09B62/51
Filed: 1991-04-24
Abstract: Composés monoazoïques comportant des groupes réagissant avec les fibres et possédant de précieuses propriétés colorantes et en mesure de colorer dans des tons intenses et résistants des matériaux contenant des groupes hydroxy, et/ou carbonamide, en particulier des matériaux fibreux, comme les fibres de cellulose et un polyamide naturel ou synthétique, comme la laine. Ils correspondent à la formule générale (I) dans laquelle D désigne un phényle qui est substitué par un groupe de formule générale Y1-SO2-, oú Y1 a la signification indiquée ci-après, et qui peut être substitué par 1 ou 2 substituants choisis dans le groupe de 2 alkyles avec 1 à 4 atomes de C, 2 alcoxy avec 1 à 4 atomes de C, 1 carboxy, 1 sulfo, 1 hydroxy, 1 chlore et 1 brome, ou désigne un naphtyle, de préférence un napht-2-yle, qui est substitué par 1 ou 2 groupes de formule générale Y1-SO2- où Y a la signification indiquée ci-après, et qui peut être substitué par 1 ou 2 groupes sulfo; Y1 désigne un vinyle ou un éthyle, contenant en position ss un substituant qui peut être éliminé par un alcali avec formation du groupe vinyle; W désigne un amino ou un hydroxy; -(K)(-W)- désigne le reste bivalent d'un copulant de couplage de la série benzène ou naphtalène contenant un groupe hydroxy ou amine; Z désigne un groupe de formule générale -CO-NH-(CH2)3-SO2-Y dans laquelle Y possède une des significations indiquées pour Y1 et peut être identique à Y1 ou différent de Y1.
Patent EP-0480019-A1 (EP)
Inventor: NELLHAUS GERHARD
IPC: B42D15/00
Filed: 1991-04-26
Abstract: Système illustré (10) destiné à faciliter la prise de médicaments par soi-même ou l'administration de médicaments à une autre personne. Ce système est basé sur des timbres images (24) d'un médicament particulier (26) devant être pris par, ou donné à, un patient à un moment spécifié ou pendant une période prolongée et non spécifiée. Les timbres images (24, 36, 52) reflètent chacune une unité de médicament (26) et doivent être collés dans des cases distinctes d'une feuille (16), d'une carte (46), d'une étiquette (60) ou d'un couvercle de boîte (64) divisé en colonnes (18, 44, 66) et en rangées (18, 33, 66) comportant de petites images (22, 48) qui indiquent le moment de la journée où une ou plusieurs unités du médicament ou des médicaments doivent être prises ou données.
Patent EP-0552167-A1 (EP)
Title: Pistolet pulverisateur
Inventor: THOMANN GUENTER
IPC: B05B11/00
Filed: 1991-09-05
Abstract: Un pistolet pulvérisateur (1) actionné par un levier manuel comprend une chambre de pompage (4) avec une soupape d'admission (7) et une soupape de sortie (8), ainsi qu'un piston (6) sollicité par un ressort, qui coopère avec un cylindre (5), une poignée d'actionnement (2) à la manière d'un levier et une préchambre (20) reliée en amont du cylindre (5), dans le sens d'écoulement, dans laquelle s'ouvre un tube d'aspiration (22). Afin d'obtenir un pistolet simple et facile à utiliser, le piston (6), le cylindre (5) et la préchambre (20) sont agencés dans une extension axiale de l'ajutage de sortie (13) et sont montés dans la tête de la pompe, le piston (6) étant retenu dans l'ajutage fixe de sortie (13), le tube d'aspiration (22) s'ouvrant à peu près perpendiculairement dans la préchambre (20) et le ressort (35) agissant directement sur le levier manuel (10).
Patent EP-0485365-A1 (EP)
Inventor: UKAJI SHIROH C O ASAHI KOGAKU
IPC: B23H11/00
Filed: 1987-10-05
Abstract: A mounting device for an electrode to be used in an electrospark machine, said mounting device comprising:
     (a) an electrode holder (130) which is adapted to support an electrode blank (120) to be machined;   (b) a machine holder (110) which is adapted to be detachably mounted, both to an electrode forming machine for machining said electrode blank (120) into a shaped blank having a desired shape and to an electrospark machine which is adapted to use said shaped electrode to machine a workpiece, wherein said electrode holder (130) and said machine holder (110) include inclined surfaces (112, 122) which are inclined at a substantially 45° angle with respect to an axis (P) of said machine holder (110), wherein said holders (110, 130) are adapted to engage each other along said inclined surfaces (112, 122), said inclined surfaces (112, 122) being moveable with respect to each other and thereby comprising means for changing the direction in which said electrode blank (120) extends.
Patent EP-0508162-A1 (EP)
Inventor: SIPSAS IOANNIS P
IPC: C08F114/22
Filed: 1992-03-16
Abstract: A method is provided for enhancing the characteristics of a polyvinylidene difluoride membrane comprising heating the membrane to at least 80°C for a time sufficient to achieve a state such that, when the membrane is subsequently hydrophilized, the membrane has substantially uniform hydrophilic properties.
Patent EP-0504776-A1 (EP)
Inventor: VAILLE FRANCOIS
IPC: H01B11/18
Filed: 1992-03-16
Abstract: Low-loss coaxial cable comprising: … …  - a central retention rod (2) made from plastic and covered with a metal forming the inner conductor (or core) (4) of the coaxial cable (1), …  - an intermediate insulation (5) made from a dielectric material, …  - an outer metal conductor (6), … characterised in that the central rod (2) is made from polytetrafluoroethylene (PTFE) of density greater than or equal to 1.6, the intermediate insulation (5) has a density less than 1.2 and the ratio between the density of the dielectric constituting the intermediate insulation (5) and the density of the PTFE constituting the rod (2) remains between 0.15 and 0.75. …<IMAGE>…
Patent EP-0562146-A1 (EP)
Inventor: NAA PAUL
IPC: G01V5/02
Filed: 1992-03-27
Abstract: Analysis of the samples supplied in the form of cores by a core-drilling machine in a drilling well is carried out using a mobile logging apparatus which is moved along the cores previously sampled from the well and laid flat on the surface of the ground on the drilling site. The measurements are recorded as a function of the position and of the displacement of the logging apparatus along the cores. <IMAGE>
Patent EP-0515799-A1 (EP)
Title: Reaktor für phasenheterogene Reaktionen
Inventor: PIOTROWSKI BERNHARD DR
IPC: B01J19/24
Filed: 1992-04-02
Abstract: Es wird ein Reaktor (1) zur Durchführung phasenheteogener Reaktionen, insbesondere von Gas-Flüssig-Reaktionen mit kontinuierlicher flüssiger und disperser (diskontinuierlicher) Gasphase, beschrieben, bei dem in horizontaler Ebene in Teilbereichen des Reaktorquerschnitts eine im wesentlichen vertikal nach oben gerichtete Strömung (7) und in anderen Teilbereichen eine im wesentlichen vertikal nach unten gerichtete Strömung (8) des Reaktionsmedium stattfindet und wobei der Reaktor (1) im wesentlichen nur in den Teilbereichen mit nach oben gerichteter Strömung (7) Mittel (13) zur Dispergierung der diskontinuierlichen Phase aufweist. Der Reaktor ist dabei so ausgelegt, daß im Bereich der Dispergiermittel (13) eine freie Strömung des Reaktionsmediums von den Teilbereichen mit nach unten gerichteter Strömung (8) zu den Teilbereichen mit nach oben gerichteter Strömung (7) möglich ist. Bevorzugte Verwendung des vorgeschlagenen Reaktors ist die exotherme Oxidation von p-Xylol und p-Toluylsäuremonomethylester mit Luft beim sog. Witten-DMT-Verfahren. <IMAGE>
Patent EP-0526716-A1 (EP)
Inventor: BOUTET JOHN CLAUDE
IPC: B65G57/16
Filed: 1992-06-15
Abstract: A pallet 10 holds a cassette 62 that has a projection 64 and a recess 66 for registering the cassette 62 relative to the pallet 10. The pallet has a surface 14 that supports the cassette 62 with a recess 52 in the surface 14 for receiving the projection 64 on the cassette 62 and a projection 42 on the surface for receiving the recess 66 in the cassette 62. A pair of rails 20,22 project upwardly above the surface 14 by a distance sufficient to allow a similar pallet 10 to be stacked on top of the rails 20,22 without interfering with the movement of the cassette 62 on the surface 14. Locating elements 24,26,28,30 on the rails 20,22 accurately position one pallet 10 on top of another.
Patent EP-0550791-A1 (EP)
Inventor: STEGMANN ROBERT PROF M D
IPC: A61F9/007
Filed: 1992-07-02
Abstract: There are proposed a process and a device for carrying out the process by means of which the requisite outflow of the continuously regenerating aqueous humour of the eyes is ensured and thus the natural intraocular pressure is maintained. For the purpose of treatment, the sclera (13) undergoes surgical lamellar incision in order to expose part of Schlemm's canal (15), and the folded-back flap (13') is retained by means not shown. A medium is introduced into Schlemm's canal (15) by means of a tube (20) introduced into the circular Schlemm's canal (15), and as a result of this the trabecular tissue (15') located in front of the canal is hydraulically stretched and traumatically opened at a number of sites (15'') and at the same time the sites (15'') are wetted by the highly viscous medium. <IMAGE>
Patent EP-0525658-A1 (EP)
Inventor: MAGNONI MAURIZIO
IPC: A63H18/00
Filed: 1992-07-23
Abstract: The car track has two runways (7a,9a) for connection to an electric power supply (27), and a passage detector (33) for each runway. On the control panel (1), there are two tire selection switches (17a,17b) with at least two setting positions, and tire replacement acknowledge switches (24a,24b). For each runway, there are provided a supply voltage regulator (25), two counters driven by the passage detector (33), one (29) for the total lap number and one (31) for the partial lap number, and circuitry means (25,35) adapted for setting a first supply voltage whose value is set by the switch position (17a,17b), and a second supply voltage, much lower than the first, which is applied upon the partial lap counter (31) reaching its limit count. The simulation is based on that the choice of hard tires entails a lower average speed, but a less frequent replacement of the tires, and the choice of soft tires entails a higher average speed but a more frequent tire replacement.
Patent EP-0537443-A1 (EP)
Inventor: KIRCHER MANFRED DR
IPC: C12P13/08
Filed: 1992-08-17
Abstract: The invention relates to a process for increasing the productivity of strains of coryneform bacteria which excrete amino acids, in which process the ability to grow on trehalose is induced in these strains, and the mutants are selected on trehalose-containing media.
Patent EP-0532042-A1 (EP)
Inventor: KATO TAKASHI
IPC: G03C1/12
Filed: 1992-09-11
Abstract: A silver halide photographic material which contains methine dyes represented by formula (I) to obtain high sensitivity and excellent storage stability:
       
 wherein Z₁ and Z₂ each represents atoms necessary to complete a 5- or 6-membered nitrogen-containing hetero ring; Q represents atoms necessary to complete a 5- or 6-membered ring; R₁ represents an alkyl group, an aryl group or a heterocyclyl group; R₂ and R₃ each represents an alkyl group; L₁, L₂, L₃, L₄, L₅ and L₆ each represents a methine group; n₁ and n₂ each represents 0 or 1; M represents an ion for neutralizing electric charges; and m is a number necessary for neutralization of electric charges in the dye molecule, including 0.
Patent EP-0554534-A1 (EP)
Inventor: NITSCH ERNST
IPC: C13B20/14
Filed: 1992-11-26
Abstract: For the chromatographic separation and/or purification of substances or substance mixtures by at least one vertically arranged separation column, at least two treatment cycles are carried out on the column using solutions of alternating specific gravity, the solutions always being applied to the column from the same end and the column being rotated at least once about the lateral axis, so that the density gradient of the liquid stream situated in the column is always directed in such a way that the density increases in the direction of gravity.
Patent EP-0547482-A1 (EP)
Inventor: HAYNES JOHN L
IPC: A61N1/30
Filed: 1992-12-09
Abstract: An iontophoresis drug delivery system includes a device which is attachable to the skin of an animal and having a drug reservoir, an electrolyte reservoir, and electrodes electrically communicating with the reservoirs and with the skin of the animal. An electronic circuit for controlling the rate or amount of current or voltage applied to the electrodes of the device includes a constant voltage and current generator, and a switching circuit for switching between applying either a constant current to the electrodes or a constant voltage. Current and voltage sensors are attached to the electrodes and provide feedback signals which are compared with predetermined threshold signals to control through feedback the amount of constant voltage and constant current applied to the electrodes.
Patent EP-0515020-A1 (EP)
Inventor: DOIG RAYMOND
IPC: G21F7/015
Filed: 1992-03-09
Abstract: A containment, such as a glovebox (3), includes an extract system comprising an extract suction means, a filter housing (4), and a vortex amplifier (1) controlling the extent of suction by the suction means from the containment, wherein the vortex amplifier is removably mounted in an opening in a wall (2) of the containment, and the filter housing is mounted relative to the containment in such a manner that a filter (22) within the housing can be posted through an opening into the containment. 
     The vortex amplifier is removable for cleaning. 
     The filter housing may be mounted on the exterior of the containment in-line with the opening in which the vortex amplifier is mounted whereby the housing can be posted through the opening in which the vortex amplifier is mounted upon removal of the vortex amplifier.
Patent EP-0509673-A1 (EP)
Inventor: LINDLEY ANDREW ARTHUR
IPC: C09K5/04
Filed: 1992-03-31
Abstract: A refrigerant comprising a ternary or higher mixture of:
     (a) tetrafluoroethane and/or heptafluoropropane;   (b) difluoromethane and/or 1,1,1-trifluoroethane; and optionally   (c) pentafluoroethane.
Patent EP-0549350-A1 (EP)
Inventor: HISATAKE YUZO
IPC: G02F1/139
Filed: 1992-12-23
Abstract: In a liquid crystal display device in which a twisted nematic liquid crystal layer of positive dielectric anisotropy is sandwiched between two substrates 11 and 12 fitted with electrodes 14 and 15, and liquid crystal molecule orientation films 17, 18, and in which the angle of intersection of the liquid crystal molecular alignment directions on the surfaces of the two substrates is ϑ (0° ≦ ϑ ≦ 90°) and the cell twist angle is φ which is determined to give a uniform twist alignment to the liquid crystal layer by the tilt orientation on the two substrates, the liquid crystal molecule orientation films have a twist angle ω which is +ϑ + 180° or +ϑ - 180° when φ is +ϑ, and which is -ϑ +180° or -ϑ -180°, when φ is -ϑ, in the state when the voltage applied to the liquid crystal layer is less than a threshold voltage. *(see supplemental sheet A) 
     The liquid crystal display device can be obtained which has stable orientation, a steep electro-optical characteristic, and with a wide viewing angle in which no sticking phenomenon occurs with high contrast.
Patent EP-0495721-A1 (EP)
Inventor: BRANDELY MAUD
IPC: A61K38/00
Filed: 1992-01-16
Abstract: The subject of the invention is the use of a polypeptide having human interleukin-2 activity for the preparation of pharmaceutical compositions for the treatment of pneumothorax.
Patent EP-0500436-A1 (EP)
Inventor: LAS JOSEPH
IPC: B65D6/14
Filed: 1992-02-17
Abstract: The invention relates to the field of methods for manufacturing lightweight wooden packages comprising side (1), top (2) and bottom (3) elements, on the surface of which is affixed printed advertising and technical information. The method according to the invention consists:   a) in automatically pasting, on panels (7) having dimensions which are multiples of those of the elements (1), (2) or (3) used in making up the said packages, pre-printed sheets (8) comprising a number of impressions (6) equal to the total number of elements used in juxtaposition in the surface of each panel; b) in cutting out the said elements directly from the said pasted panels along transverse or longitudinal lines (9) and (10) corresponding to the final dimensions of the said elements; c) in joining together the side (1), top (2) and bottom (3) elements, associated with strips (brace-laths) (4) placed at the four corners in order to form the final package.   <IMAGE>
Patent EP-0520876-A1 (EP)
Inventor: LE VAN SUU MAURICE
IPC: H04B3/50
Filed: 1992-06-23
Abstract: A hierarchised protocol manages the communications between on the one hand equipment defining communication stations of Master type (M) dedicated to information transmission, and on the other hand equipment defining communication stations of Master-Slave type (ME1, ME2) dedicated to the reception of information output by the stations of Master type and to the transmission of information intended for sets of equipment defining stations of Slave type (E1, E2) dedicated to the reception of information and of control data output by one or more of the said stations of Master-Slave type (ME1, ME2), and to the transmission of information about their state. Application to the communication of information between equipment of a high tech domestic installation. <IMAGE>
Patent EP-0524901-A1 (EP)
Inventor: GODENIR ROLAND
IPC: B60P3/08
Filed: 1992-07-24
Abstract: The guard-rail for a vehicle-carrying road-unit is mounted on a sliding extension (6) for extending the upper loading platform (5), the displacement of which for extension and then retraction drives, on deployment then on retraction, the long thin links of two guard-rails (15) along each longitudinal edge (7) of the upper platform (5). This invention is of interest to the constructors of vehicle-carrying road-units. <IMAGE>
Patent EP-0501923-A1 (EP)
Inventor: SAUER HARTMUT KARL
IPC: B65G47/24
Filed: 1992-02-24
Abstract: A feed mechanism having a feed element (5) is provided along a turnover zone on the conveyor section (1), which feed mechanism is periodically moved by a drive device forwards from a starting position accelerated relative to the conveyor velocity to a final position and back again to the starting position. An upwardly curved ramp (8) and, at a distance behind this, another upwardly curved guide track (9) for the objects (2a, 2b, 2c) arriving on the conveyor section (1) and moved by slides (3) are installed behind the starting position. The complete arrangement is designed such that an object is received in the turnover zone by the feed element (5) and pushed upwards on the ramp (8) and the guide track (9) in an accelerated manner until the object falls backwards beyond its upright position and, after the return of the feed element (5) from its final position, falls back onto the conveyor section (1) in turned form. …<IMAGE>…
Patent EP-0520945-A1 (EP)
Inventor: REIST WALTER
IPC: B65H29/16
Filed: 1992-06-12
Abstract: With the method and the means according to the invention, printed products, which are conveyed on a transport belt (10) in imbricated formation, are temporarily stored. Storage is by means of storage means (12.1/2/3 etc.), which are carried on the transport section at a speed which is lower than that of the transport belt (10) and at a fixed distance from one another and are switched by the printed products to be stored into a mode in which they retard the printed products and adjust them to the spacing of the storage means. The number of storage means carried on the transport section is constant, but the number of storage means which are active depends on the number of printed products located on the transport section for which storage is to take place. The storage means may, for example, be retarding claws, which are arranged centrally between two parallel transport belts on a tension chain in such a way that they are lowered beneath the transporting surface of the belts in a lowered (non-active) mode, and that they at least partially project above the transport level in their non-lowered (active) mode. The retarding claws are structured in such a way that they are switched from their lowered (non-active) to their non-lowered (active) mode when the printed products catch up with them. <IMAGE>
Patent EP-0553301-A1 (EP)
Title: Procedes de detection et de suivi de l'evolution d'un cancer, de la grossesse ou d'une maladie trophoblastique
Inventor: COLE LAURENCE A
IPC: G01N33/50
Filed: 1991-10-04
Abstract: Procédé de détection et de suivi de l'évolution d'un cancer, de la grossesse ou d'une maladie trophoblastique, comprenant l'analyse de sang total ou d'un fluide de sang total pour y détecter la présence d'un complexe peptidique de gonadotrophine sérique ou d'un constituant du complexe peptidique de gonadotrophine sérique, la présence d'un complexe peptidique de gonadotrophine sérique ou d'un de ses constituants étant l'indication de la présence d'un cancer, de la grossesse ou d'une maladie trophoblastique chez un malade dont on a prélevé le sang ou un liquide de sang total.
Patent EP-0552312-A1 (EP)
Inventor: RODINO VINCENT D
IPC: G02B6/122
Filed: 1991-10-08
Abstract: Plaquette d'optique intégrée IO comprenant un trajet de signal optique ménagé sur un plan principal d'une plaquette cristalline dont on connaît l'épaisseur, les caractéristiques thermiques anisotropes et l'orientation cristallographique. Ladite plaquette d'optique intégrée est montée sur une première surface d'un substrat de matériau cristallin similaire thermiquement anisotrope. Une deuxième surface du substrat, espacée de la première surface par une épaisseur de substrat voisine de l'épaisseur de plaquette connue, est collée sur une surface de montage par une colle acrylique en feuille sensible à la pression. Grâce à cette colle, il est possible de réduire considérablement l'épaisseur du substrat par rapport à l'épaisseur de la plaquette IO, tout en permettant à la structure d'absorber les vibrations et les chocs à G élevé, sans que les propriétés électro-optiques de la plaquette IO n'en soient affectées.
Patent EP-0584357-A1 (EP)
Inventor: SAKAMOTO YUJI
IPC: A61D3/00
Filed: 1992-02-13
Abstract: Un appareil pour supporter un instrument de fixation (100) d'un animal, auquel est fixé un petit animal expérimental, est supporté dans une position prédéterminée par rapport à un équipement de contrôle (300). Une plaque de levage (4) est soulevée ou abaissée par des vérins (31, 32) interposés entre elle et la plaque de base (2). Une plaque de montage (8) de l'instrument de fixation est inclinée par un vérin (61) et un élément coulissant (62) qui sont interposés entre elle et la plaque de levage (4). Cette configuration permet de déterminer une position en hauteur et un angle d'inclinaison de l'instrument de fixation (100) monté sur la plaque de montage (8) et d'effectuer des réglages fins par des manipulations appropriées des vérins respectifs (31, 32, 61). Un rebord (7) empêche l'instrument de fixation (100) de glisser vers le bas.
Patent EP-0580745-A1 (EP)
Title: Extraction of carotenoids from natural sources.
Inventor: GRAVES FREDERIC A
IPC: C07C403/24
Filed: 1992-04-09
Abstract: A carotenoid-enriched fraction is extracted from natural sources, such as carrots, by (i) separating the carotenoid-containing natural source into a carotenoid-containing liquid fraction and a pulp fraction, (ii) adding a carotenoid precipitation agent including calcium chloride, calcium hydroxide, calcium lactate or calcium gluconate to the liquid fraction to form a carotenoid-enriched solid precipitate, and (iii) separating the carotenoid-enriched solid precipitate from the carotenoid-depleted liquid portion.