baber/WOPTO huggingface dataset:
Patent EP-0391762-A1 (EP)
Inventor: GARIDO DE LA HOZ FERNAND
IPC: F16L5/12
Filed: 1990-03-21
Abstract: Device for fixing a flexible conduit onto a rigid tube comprising a male end-part (3) integral with the tube, a female end-part (4) integral with the flexible conduit, into which the male end-part can be coupled and which has a circular flange (5b) suitable for being supported on a support (5) traversed by this female end-part, and a U-bracket (6) suitable for being supported on the support (5) and for serving as a stop for the male end-part (3). The bracket (6) has two small tongues (6b) capable of clipping into an annular groove (4c) in the female end-part (4). <IMAGE>
Patent EP-0419334-A1 (EP)
Inventor: CAULLET PHILIPPE
IPC: C01B39/04
Filed: 1990-09-14
Abstract: A synthetic crystalline zeolite of beta type, characterised by:     a) the following approximate general formula:     M2/nO.Al2O3.xSiO2  where M denotes a proton and/or a metal cation   n is the valency of M   x is a number between 5 and 800,   b) an X-ray diffraction pattern shown in Table I of the description, and c) a fluorine content of between approximately 0.005 and 2.0 % by weight, the said zeolite having been additionally synthesised in a fluoride medium. s
Patent EP-0423005-A1 (EP)
Inventor: JOSSO PIERRE
IPC: C23C18/30
Filed: 1990-10-05
Abstract: Bath containing an oxalate of the metal or of each of the metals to be deposited and hydrazine as reducing agent, as well as ethylenediamine as complexing agent and at least one stabiliser, this bath being strongly basic and having an autocatalytic action.
Patent EP-0482266-A1 (EP)
Inventor: TANAKA HARUO
IPC: E04F15/024
Filed: 1990-10-18
Abstract: A flooring system comprising a flooring panel having a panel body (10), and detachable support legs (30) are disclosed. A nut-component (20) is embedded integrally at each of the four corners of the panel body (10). The nut-component (20) comprises a hexagonal columnar part (24), a flange (26), a cylindrical part (28), within which part an internally threaded section (22) is disposed through the thickness of the panel body (10). Said hexagonal part (24) is disposed in such a way that the support leg (30) can access the threaded hole (22) from either the top or the bottom of said panel, for attachment to the panel body (10). Such a flooring system is convenient and cost efficient for the construction of a double-floor structure required in modern automated office buildings.
Patent EP-0426576-A1 (EP)
Inventor: BRAUD YVES
IPC: F27D3/12
Filed: 1990-11-05
Abstract: Handling installation for metallurgical products, such as, in particular, slabs, blooms, billets and the like, with crossed translational movements, characterised in that it comprises:   - means (10) making it possible to ensure gripping, handling and transportation of metallurgical products (14), these means being driven in a translational movement along a rolling track (12, 12'); and - a transfer trolley (16) on which the said means (10) carrying a product (14) are positioned, the said transfer trolley being capable of moving along a rolling track (18) in a translational movement perpendicular to the translational movement of the said means (10) in order to bring the said product to any desired location.   <IMAGE>
Patent EP-0436413-A1 (EP)
Inventor: BIGAN ERWAN
IPC: G02F1/17
Filed: 1990-11-29
Abstract: According to the invention, a light beam is injected into a strongly-coupled superlattice and applied to the latter is an electric field (E) whose amplitude is varied over time so as to vary the intensity of the beam. The latter is injected in a manner parallel to the plane of the layers of the superlattice which guides the beam thus injected. The electric field is small and applied along the growth direction of the superlattice, which causes the appearance of a low-energy oblique transition (TB) in a wavelength range where the superlattice is transparent in the absence of electric field. The superlattice is such that the wavelength (l1) of the light beam is confined to this range. 
<??>Application to optical telecommunications. 
<IMAGE>
Patent EP-0379458-A1 (EP)
Inventor: MEVEL DENIS
IPC: G06T11/00
Filed: 1990-01-12
Abstract: It comprises a logic unit for control, a mass memory containing graphical data for each item of furniture from the catalogue, means of selecting graphical data in the mass memory, means of processing the graphical data read by the selection means, means of acquiring dimensional data relating to the horizontal projection of the volume to be fitted out, means of presentation receiving the said dimensional data delivered by the acquisition means and the graphical data delivered by the processing means in order to present the horizontal projections of the corresponding items of furniture to the graphical data received in the interior of the horizontal projection of the said volume. The processing means contain means of concatenating the graphical data read by the selection means, starting from an origin consisting of one corner of the horizontal projection of the said volume and in the direction of one side of the said horizontal projection of the volume starting from the said corner. The concatenation is performed in the order of the selection made by the selection means. The sequence of concatenated graphical data is transmitted to the means of presentation. <IMAGE>
Patent EP-0385954-A1 (EP)
Inventor: CANINI FERRUCCIO
IPC: B65D53/06
Filed: 1990-03-12
Abstract: The invention refers to a device for hygienic protec­tion for containers for drinks, edible liquids and other products in general, and calls for a protective layer (30) applied to the lid, over its opening area, so as to cover, until such time as the container is opened, that part of its surface which will come into contact with the product contained inside the container when it is poured out, and in particular with the user's lips in the case of a drink.
Patent EP-0409929-A1 (EP)
Inventor: SAVIN MICHAEL A
IPC: A61L31/18
Filed: 1989-11-01
Abstract: Un système (10) d'acheminement à stent destiné à faciliter l'introduction et la mise en place d'un stent (16) comprend un cathéter (8) présentant une partie distale (14) dilatable augmentant le diamètre extérieur du cathéter d'un état contracté à un état dilaté. Un stent positionné autour de la partie distale du cathéter présente un état contracté dimensionné pour entourer étroitement le cathéter et peut être dilaté pour adopter un état dilaté. Une partie terminale du stent définit une marge (15 ou 17) se trouvant sur la partie dilatable du cathéter. Un manchon (18 ou 20) se trouvant dans la région de la partie distale du cathéter est positionné autour du cathéter et présente une première extrémité fixée (en 22 ou 24) audit cathéter, ainsi qu'une seconde extrémité définissant une marge (15 ou 21) située sur la marge dudit stent. Le manchon fixe l'extrémité du stent sur le cathéter lorsque ce dernier est à l'état contracté. Le passage du cathéter de l'état contracté à l'état dilaté provoque la dilatation du stent, y compris de la marge du stent, d'un état contracté à un état dilaté, ce qui a pour effet de provoquer le glissement de la marge du manchon sur la marge du stent afin de libérer ledit stent.
Patent EP-0449968-A1 (EP)
Inventor: SHAK STEVEN
IPC: C12Q1/68
Filed: 1989-12-20
Abstract: DNA isolates coding for human DNase and methods of obtaining such DNA are provided, together with expression systems for recombinant production of human DNase useful in therapeutic or diagnostic compositions.
Patent EP-0519911-A1 (EP)
Inventor: EAST AMANDA HAZELL
IPC: B41J2/085
Filed: 1990-01-12
Abstract: Ensemble électrode de charge pour imprimante à jet d'encre multiple continu, comprenant une plaque de substrat (1) faite en un matériau isolant électriquement et pourvue d'une série d'électrodes parallèles (5) s'étendant le long d'un bord de la plaque et d'une série de bandes de conducteurs parallèles (6) s'étendant sur une des surfaces de ladite plaque. La plaque est munie de rainures, métallisée et ses surfaces sont meulées pour pouvoir placer lesdites électrodes et bandes de conducteurs dans les rainures. Dans un autre mode de réalisation, on métallise d'abord les surfaces de ladite plaque et ensuite on découpe des rainures dans les bords et les surfaces de la plaque pour poser enfin les électrodes et les bandes de conducteurs entre lesdites rainures. Grâce à la présence d'une ou de plusieurs chevilles excentriques se logeant dans des fentes allongées aménagées dans la plaque, ce qui constitue une des caractéristiques indépendantes de l'invention, il est possible de régler avec précision la position de la plaque par le biais de ces chevilles pivotantes, et par là la position des électrodes par rapport à la nuée de gouttelettes d'encre.
Patent EP-0473601-A1 (EP)
Title: Appareil de declenchement d'ondes de choc
Inventor: WIKSELL HANS OLOF THEODOR
IPC: A61B17/00
Filed: 1990-03-21
Abstract: Un appareil de déclenchement d'ondes de choc, à des fins thérapeutiques, produites à l'aide d'une décharge à étincelles dans un liquide, comprend un analyseur de signaux, disposé pour recevoir le signal de l'ECG (électrocardiogramme) provenant d'un patient, un générateur d'impulsions étant connecté à cet analyseur, afin d'envoyer un signal de déclenchement, peu après l'apparition de la crête R se produisant dans le signal de l'ECG. Une électrode auxiliaire mobile (14), manoeuvrable électromagnétiquement, est disposée pour se déplacer vers ou entre un espace interélectrode fixe (8, 10), en réaction au signal de déclenchement, afin de connecter ledit éclateur (4, 6) à une tension élevée, en rendant l'espace interélectrodes conducteur.
Patent EP-0474653-A1 (EP)
Inventor: STEGHERR MICHAEL
IPC: G06G7/163
Filed: 1990-05-17
Abstract: Circuit multiplicateur consistant en deux cellules de multiplication selon l'art antérieur. En rendant symétriques les trajectoires de transmission, on évite le problème des différences dans les durées de parcours des signaux dans les émetteurs-suiveurs et dans les paliers différentiels pour les deux signaux d'entrée à traiter de la même manière. La fréquence limite de ce dispositif n'est plus limitée par l'erreur de phase, mais seulement par le temps de commutation des transistors bipolaires utilisés; cette limite est donc supérieure à celles des circuits multiplicateurs de l'art antérieur. Pour toutes les fréquences inférieures à la fréquence limite, le signal de sortie se trouve exactement au milieu de la région de modulation lorsque la différence de phase est de 90°.
Patent EP-0432243-A1 (EP)
Inventor: GUTIERREZ GILLES
IPC: B01J13/04
Filed: 1990-07-04
Abstract: Le procédé consiste à obtenir un liquide de préparation par mélange d'au moins un composé amphiphile, d'un milieu aqueux et de la substance active, soluble ou dispersable dans le composé amphiphile ou le milieu aqueux, à mettre en mouvement le liquide de préparation puis à soumettre le liquide de préparation en mouvement à une alternance de surpressions et de dépressions. Application à la préparation de liposomes.
Patent EP-0489056-A1 (EP)
Inventor: BEHNKE HORST
IPC: F02P7/02
Filed: 1990-08-22
Abstract: L'allumeur comporte un boîtier dans lequel tourne un rotor (4), qui présente, à proximité de son axe de rotation (5), une première électrode (9) et, à l'extrémité éloignée de son axe de rotation, une deuxième électrode (10) et également, entre ces deux emplacements, un conducteur électrique (11) reliant les deux électrodes. Le boîtier est fermé par un capot (1) dont l'intérieur comporte, à sa périphérie, plusieurs électrodes fixes (3) fonctionnant avec la deuxième électrode (10) du rotor, ainsi qu'une électrode centrale (2) dont l'extrémité est placée à faible distance de la première électrode (9) du rotor, de manière à former un intervalle explosif. Dans la paire d'électrodes formée par la première électrode (9) du rotor et l'électrode centrale (2), l'une des électrodes (2) est allongée, tandis que l'autre électrode (9) n'entoure pas l'électrode allongée (2) ou l'entoure sur une distance inférieure à son périmètre.
Patent EP-0489841-A1 (EP)
Title: Polyesters colored with the residue of heat stable anthraquinone compounds
Inventor: KRUTAK JAMES JOHN
IPC: D01F6/62
Filed: 1990-08-31
Abstract: Disclosed are colored polyester compositions comprising a polyester having reacted therewith or copolymerized therein at least one residue of an anthraquinone compound having the formula <CHEM> wherein AQ is the residue of a 9,10-anthraquinone radical; R<1> and R<2> are the same or different and are unsubstituted or substituted alkyl, cycloalkyl or aryl; X is a group reactive with at least one of the functional groups of the monomers from which the polyester is prepared; and n is 1 or 2. The described anthraquinone compounds possess improved thermal stability and thus are not decomposed at the high temperatures at which polyesters are prepared. Also disclosed are shaped articles, particularly containers, fabricated from the colored polyester compositions.
Patent EP-0571365-A1 (EP)
Title: Surface-wave reflector-filter.
Inventor: MACHUI JUERGEN
IPC: H03H9/02
Filed: 1990-11-14
Abstract: PCT No. PCT/DE90/00876 Sec. 371 Date May 13, 1992 Sec. 102(e) Date May 13, 1992 PCT Filed Nov. 14, 1990 PCT Pub. No. WO91/07818 PCT Pub. Date May 30, 1991.A surface-wave filter in which the acoustic wavepath is reflected in order to reduce the substrate size necessary. The reflections are chosen so that interference due to temperature effects is excluded. The use of filters of this kind as partial filters in a combined filter enables cross-talk to be further reduced.
Patent EP-0441396-A1 (EP)
Inventor: MURATA YUKICHI
IPC: B41M5/385
Filed: 1991-02-08
Abstract: A thermosensitive transfer recording sheet comprising a substrate having thereon a colorant layer, the colorant layer comprising a binder and a dyestuff represented by the following general formula (I):
       
 wherein X and Y independently represent a hydrogen atom, a lower alkyl group, or a lower alkoxyl group, provided that either of X and Y represents a lower alkoxyl group; and R¹ and R² independently represent a hydrogen atom, a substituted or unsubstituted alkyl group, a cycloalkyl group, an allyl group, or a substituted or unsubstituted phenyl group, provided that in the case where both of X and Y represent a lower alkoxyl group, R¹ represents a hydrogen atom. A thermosensitive transfer recording ink composition for use in forming the colorant layer on a substrate is also disclosed.
Patent EP-0504444-A1 (EP)
Inventor: KATADA KENJI
IPC: B65H67/06
Filed: 1991-03-18
Abstract: The present invention relates to a cop feeding apparatus for an automatic winder for feeding cops which are carried on trays and conveyed along a conveyance rail (4) automatically to empty spindle portions of cop magazines (3) in the automatic winder while moving along the conveying rail. In this cop feeding apparatus, a cop is pulled out from a tray by means of a cop draw-out device; a yarn end of the cop is held by a yarn end draw-out device; the cop is then fed to an empty spindle portion of the magazine through a storage device and a retaining/introducting device; a yarn end of the cop is delivered securely to the magazine side by a yarn end guide device; and thus each cop and a yarn end thereof can be fed to an empty magazine spindle portion smoothly without entanglement of cops with each other.
Patent EP-0459312-A1 (EP)
Inventor: GLEIM GUENTER DIPL-ING
IPC: G01R19/00
Filed: 1991-05-24
Abstract: 2.1 Comparators, on the input signal of which high-frequency oscillations are superposed, tend towards overshoots in the vicinity of the switching threshold, which can be prevented by a capacitor of relatively large capacitance at the input of the comparator. Because of the high capacitance, such comparators cannot be produced as ICs. 2.2 To achieve a comparison circuit which is both overshoot-free and can be produced as an IC, the input signal (U) is supplied to one input of a transductance amplifier (V), the output of which is connected to an integrator (I) and at the other input of which a first reference quantity (Ref 1) is present. The output of the integrator (I) is connected to one input of a comparator (K1), at the other input of which a second reference quantity (Ref 2) is present. At the output of the comparator (K1), an overshoot-free signal (D) can be picked up which can be used, for example, for controlling a switch. 2.3 Comparison circuits with overshoot-free output signal which can be produced as ICs. <IMAGE>
Patent EP-0459399-A1 (EP)
Inventor: MINAYOSHI SHIRO
IPC: C01F11/18
Filed: 1991-05-28
Abstract: A monodisperse spherical, ellipsoidal or plate - like vaterite calcium carbonate almost free from secondary aggregation is disclosed. The vaterite type calcium carbonate is prepared by the steps of adding 5-20 times mol equivalent of water with respect to unslaked lime to a methanol suspension of 0.5-12 weight % of unslaked lime and/or slaked lime (in case of slaked, conversion is to be made into unslaked lime of the same mol) to prepare of a mixture of methanol, unslaked lime and/or slaked lime and water, letting carbon dioxide gas through said mixture, adjusting the temperature in the carbonation reaction systemto not less than 30 °C before arrival of conductivity within carbonation reaction system at the maximal point on conductivity variation curve in the carbonation reaction system and adjusting the time from start of carbonation reaction to the point where the conductivity is 100 µ S/cm to be less than 1,000 minutes. A method for growing or controlling in shape the vaterite calcium carbonate used as matrix is also disclosed.
Patent EP-0472038-A1 (EP)
Inventor: LESK ADOLF
IPC: B65D90/08
Filed: 1991-08-03
Abstract: The invention relates to a dust- and/or water-tight joint for two metal sheets (1) along the bent edges (2) thereof by means of an inner clamping bar (5) and an outer clamping bar (6) in the radial or axial direction in silos, containers and/or pipes from 0.5-1.0 m diameter, the outer clamping bar (6) being provided with legs (3) on both sides. The object on which the invention is based is to ensure leaktightness of the joint without impairing its tensile strength. This is achieved according to the invention in that the seal (4) is arranged between the inner clamping bar (5) and the outer clamping bar (6). <IMAGE>
Patent EP-0503159-A1 (EP)
Inventor: FRANK HELGE
IPC: B64D11/02
Filed: 1991-12-23
Abstract: In a device to produce a subatmospheric pressure inside an aircraft, in order to operate a vacuum toilet system, the subatmospheric pressure essentially serving to carry waste matter from the toilet bowl or bowls into a waste collection tank and a pressure difference existing during the flight between the aircraft cabin and the environment, the invention resides in the fact that a pump 1 is provided which is connected, via a suction line 1a, to a filter 2 arranged within the waste collection tank 5 and via a pressure line 1b to the nozzle of an ejector 3, the funnel of the ejector 3 being connected via a back-flow 3a to the waste collection tank 5, and the waste collection tank 5 further being connected via a water separator 6 to an exit air line 6a, so that the subatmospheric pressure is available at the suction pipe 4 of the ejector 3. In this arrangement, it is particularly advantageous that the waste collection tank does not have to be dimensioned for either subatmospheric or superatmospheric pressure, and that the subatmospheric pressure does not have to be reestablished within the waste collection tank in ground operation before each occasion of use. <IMAGE>
Patent EP-0530405-A1 (EP)
Inventor: BLONK DIRK JAN
IPC: B08B7/00
Filed: 1991-08-28
Abstract: Process for cleaning dirty metal containers wherein the containers are subjected to a vacuum while they are rotated and heated throughout by eddy currents. 
The containers are first deaerated and rotated in rest position with about 20 to 60 revolutions per minute,while being connected to a vacuum line and a condensor. Material damaging for the environment can be removed. 
An apparatus with vacuum connection, heating means and condensor for condensing withdrawn gases is described in Figure 3.
Patent EP-0479518-A1 (EP)
Inventor: WHITEFIELD MARTIN
IPC: A61K31/07
Filed: 1991-09-30
Abstract: Compositions for topical application for the treatment of acne comprise retinoic acid and optionally an antibiotic dissolved in an aqueous gel based on polyacrylic acid and having a pH near 7. Such compositions have improved cosmetic acceptability and clinical efficacy.
Patent EP-0460987-A1 (EP)
Inventor: BACHELARD ROLAND
IPC: C04B38/00
Filed: 1991-05-17
Abstract: Preforms made of ceramics comprising  alpha  alumina single crystals in the form of hexagonal platelets. Among these preforms, the invention relates very particularly, on the one hand, to the preforms consisting essentially of hexagonal  alpha  alumina platelets and, on the other hand, to the mixed preforms in which the said platelets are associated with one or a number of other ceramic products, the  alpha alumina content preferably remaining predominant. The process for their manufacture comprises the use of amorphous, transition or hydrated alumina and of a fluorine-containing flux. These preforms can be employed as such or for the manufacture of composites.
Patent EP-0466649-A1 (EP)
Inventor: BAEBLER FRIDOLIN DR
IPC: C07D471/04
Filed: 1991-07-04
Abstract: 2,9-Dichloroquinacridone in platelet form having a length of 1-45 µm, a width of 0.1-20 µm and a thickness of 0.05-5 µm; a process for the preparation thereof comprising conversion of the crude material in a polar solvent in the presence of a long chain thiol compound and a base; and the pigmentary use of said platelets.
Patent EP-0536130-A1 (EP)
Inventor: SYVERTSEN KAARE
IPC: B63B3/26
Filed: 1990-12-17
Abstract: Coque conçue pour les navires tels que les bateaux et les barges, et possédant des éléments d'entretoisement longitudinaux et transversaux (11, 12, 13, 14, 16) qui servent d'ossature pour le bordage de carène (18). Le bordage (18) est fixé aux couples ou aux éléments d'entretoisement longitudinaux (14A-B, 16) et éventuellement à la quille, et s'étend sensiblement le long de l'axe longitudinal du navire. Entre au moins certains des éléments d'entretoisement transversaux qui se trouvent l'un à côté de l'autre, le bordage présente une courbure concave afin de produire des sollicitations principalement à l'extension dans le plan du bordage.
Patent EP-0500801-A1 (EP)
Inventor: OPHIR JONATHAN
IPC: G01S15/89
Filed: 1990-11-16
Abstract: Un procédé et un appareil améliorés d'impulsions-échos ultrasoniques sont particulièrement utiles pour effectuer des mesures de précision de la compressibilité dans n'importe quel matériau rétrodiffuseur, notamment des tissus organiques. Selon le procédé, on utilise un transducteur standard ou un dispositif contenant un transducteur qui effectue un mouvement de translation de façon à comprimer ou à déplacer une région proximale d'un corps visé par incréments réduits connus. Avec chaque incrément, une impulsion est émise et une séquence d'échos (ligne-A) est détectée en provenance de régions situées à l'intérieur du corps visé le long de la voie de déplacement sonique ou faisceau du transducteur. Les décalages qui en découlent dans le temps des segments d'échos correspondant à des caractéristiques du corps visé donnent des informations quantitatives et relatives au sujet de la compressibilité du corps visé.