baber/WOPTO huggingface dataset:
Patent EP-0424083-A1 (EP)
Inventor: ENDELIN CLAUDE
IPC: B60P3/20
Filed: 1990-10-16
Abstract: A refrigerated vehicle or container body of the type formed from panels (2) of insulative material is described. The body has anchorage means secured thereto with two members (12, 14), one of which (14) is secured to the interior of the body (2) to one or more of the panels across a recess (18) therein. The second member (14) is secured to the insulating material in the region of the recess (18) and to the first member (12). Load restraint members can be attached to the first member, space being provided for the heads thereof by the recess. The load restraint means minimally intrudes into the load-carrying space of the body.
Patent EP-0428295-A1 (EP)
Inventor: MORRIS KEITH DR
IPC: C12Q1/24
Filed: 1990-10-30
Abstract: In the assay of complex charged organic entities such as  Legionella  bacteria, the bacteria is separated from other unwanted entities in a liquid sample by use of amphoteric membrane having a pore size greater than the size of the bacteria. The liquid containing the bacteria and the unwanted entities has its pH adjusted so that, on filtration, the surface charge of amphoteric membrane is such as to capture the  Legionella  bacteria. The membrane can then be washed with a liquid having a different pH which alters the surface charge to release the bacteria which can then be captured on a reaction membrane for visualization. The method can be used to identify other complex charged entities.
Patent EP-0388329-A1 (EP)
Inventor: LE ROUX GERARD
IPC: H03K17/695
Filed: 1990-03-12
Abstract: Circuit comprising a MOS power transistor (MP) connected to an inductive load (L). The gate (GP) of the MOS power transistor is connected, on the one hand, to a voltage step-up circuit (3) and, on the other hand, to the drain (DL) of a MOS logic transistor (ML). A control circuit (56) powered by the supply source has an output (63) connected to the gate (GL) of the MOS logic transistor. Means of limiting the source voltage of the MOS logic transistor to a voltage lower than the supply voltage (VCC) less a specified threshold voltage when the MOS power transistor is on, are provided. The control circuit can then control the switching of the MOS logic transistor with the supply voltage available from the supply source. 
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Patent EP-0413645-A1 (EP)
Title: Procédé de fabrication de transistor MOS mésa de type silicium sur isolant
Inventor: HAOND MICHEL
IPC: H01L21/3213
Filed: 1990-08-09
Abstract: La présente invention concerne un procédé de fabrication d'un transistor MOS formé dans un pavé de silicium sur isolant à flancs arrondis convexes, consistant initialement à découper le pavé dans une couche mince de silicium monocristallin sur isolant. Dans ce procédé la découpe du pavé comprend les étapes suivantes : former à l'emplacement où l'on veut obtenir le pavé une portion de couche de masquage (3) d'une épaisseur légèrement supérieure à celle de la couche mince de silicium sur isolant ; déposer une deuxième couche de silicium (11) d'une épaisseur prédéterminée ; et soumettre le système à une gravure anisotrope jusqu'à ce que l'isolant soit apparent en dehors de la portion de couche de masquage.
Patent EP-0397845-A1 (EP)
Inventor: STERN THOMAS
IPC: A61M5/178
Filed: 1989-12-06
Abstract: Une seringue hypodermique possède une protection d'aiguille (14) qui est verrouillable par rotation de la protection d'aiguille par rapport au cylindre (10) de la seringue et, une fois déverrouillée, la protection peut être déplacée vers une position étendue ou rétractée. Eventuellement, un ressort de compression (26) est prévu pour solliciter la protection d'aiguille dans sa position étendue.
Patent EP-0447457-A1 (EP)
Title: Gel-filled blood pressure transducer.
Inventor: FRANK THOMAS P
IPC: G01L9/00
Filed: 1989-11-30
Abstract: A reusable pressure transducer for use with a detachable dome. The pressure transducer includes a body having a recess with an opening covered by a flexible diaphragm. The body has a hole opposite the flexible diaphragm and a sensor placed over the hole. A dielectric gel fills the recess to transmit to the sensor variations in pressure imparted to the diaphragm.
Patent EP-0409998-A1 (EP)
Inventor: TANAKA HIROSHI TOTO LTD
IPC: F16K31/68
Filed: 1990-01-12
Abstract: Dans le robinet automatique ci-décrit, un couvercle protecteur pour un capteur ou analogue est monté amovible et superposé sur la surface interne d'un corps principal métallique, un passage d'écoulement d'eau de décharge est formé intégralement à l'intérieur d'une paroi de manière à constituer un élément métallique de décharge, et un espace de montage pour le capteur ou similaire, logeant un capteur manuel, un câble de capteur, etc., est formé entre le corps principal métallique et le couvercle protecteur pour le capteur ou analogue. En d'autres termes, on forme l'élément métallique de décharge constituant la partie principale du robinet automatique en assemblant le corps principal métallique mutuellement indépendant dans lequel est ménagé le passage d'écoulement d'eau de décharge et un couvercle protecteur pour le capteur ou analogue. Cet agencement permet un assemblage aisé de l'élément métallique de décharge du robinet automatique. En cas de panne du capteur manuel ou similaire ou lorsque le câble du capteur est interrompu, le couvercle protecteur du capteur ou similaire peut être démonté rapidement du corps principal métallique, et la partie défectueuse peut être réparée ou remplacée aisément.
Patent EP-0468992-A1 (EP)
Title: An oil collecting unit.
Inventor: EKLUND CURT-OLOF
IPC: B63H1/00
Filed: 1990-04-03
Abstract: PCT No. PCT/FI90/00086 Sec. 371 Date Nov. 12, 1991 Sec. 102(e) Date Nov. 12, 1991 PCT Filed Apr. 3, 1990 PCT Pub. No. WO90/12157 PCT Pub. Date Oct. 18, 1990.The invention relates to an oil collecting unit for collecting oil from the water surface, comprising rotating oil-collecting brush discs (5), and a comb member (8) separating oil from the brush discs, the brush discs being arranged to press the oil below the water surface and then lift it up through the bottom dead center, so that the water adhering to the brushes drops off. The brush discs (5) comprise brush fibres (19) attached to a rim (18) provided on the outer periphery of the discs. The collecting unit comprises a box (1) divided into adjacent compartments, the first compartment (4) comprising said brush discs (5) positioned over its entire width on a transverse shaft, an opening (17) formed in its front portion for passing oil-containing water against the brush discs (5), and an opening (6) on the inside of the rim (18) of the brush discs (5) for discharging water from the first compartment (4). The comb member (8) comprises a trough (9) for leading the collected oil to the second compartment (3), and a pump (13) is provided in the unit to pump the collected oil out of the second compartment (3) to be removed from the unit.
Patent EP-0423370-A1 (EP)
Inventor: ERMAKOV SERGEI ALEXANDROVICH
IPC: C23C4/12
Filed: 1990-01-15
Abstract: A method of treatment with plasma provides for focusing a treating agent fed through an annular slot into a plasma jet, the focusing gas being fed into the confluence point of the jet with the transportation gas-flow carrying the treating component. In a plasmatron two nozzles (22, 23) are mounted after the output electrode (21). Between the output electrode (21) and the first nozzle (22) is provided an annular slot (24) for feeding a treating component, whereas between the nozzles (22, 23) is provided an annular slot (25) for feeding a focusing gas. The surfaces (26, 27) of the first nozzle (22) facing, respectively, the electrode (21) and the second nozzle (23) are oriented at an angle  delta , whose vertex (28) is located between the outlet opening of the electrode (21) and the inlet opening of the second nozzle (23).
Patent EP-0482050-A1 (EP)
Title: Cellular radio system.
Inventor: BAJWA ANWAR
IPC: H04W16/24
Filed: 1990-07-11
Abstract: A cellular radio system is described in which each of these base sites of a three base site cluster has three base stations each serving a cell having a pair of sectors. Each cell shares at least some time slots of TDMA communication allocated to the cell between the two sectors, so that time slots can be assigned to the sectors of the cell on the basis of demand.
Patent EP-0489101-A1 (EP)
Inventor: CONSTANTINIS DANNY ALEXANDER
IPC: B63B23/00
Filed: 1990-08-30
Abstract: Un système pour faire sortir un bateau de sauvetage (13) à partir de bossoirs (14) disposés sur une plate-forme de forage en mer (10) comprend un dispositif de flottaison submergé (16) attaché à l'avant dudit bateau (13) par un câble (17) qui passe entre le dispositif (16) et le bateau. Le câble, qui est retenu par un crochet inverse (18), passe autour de poulies (20, 22) et est ancré au fond de la mer (à 23). Lorsque le bateau de sauvetage descend, un anneau (26) fixé au câble (17) déclenche celui-ci du crochet (18) de sorte que le dispositif de flottaison (16) monte rapidement vers la surface. Le bateau de sauvetage est ainsi remorqué depuis la plate-forme (10) vers une position (13') à une distance d'environ 100 mètres de celle-ci.
Patent EP-0491802-A1 (EP)
Title: Printing roll core.
Inventor: PERSSON ROLF S
IPC: B41F27/10
Filed: 1990-09-06
Abstract: A printing roll core for a printing roll comprising such a core (1) and a sleeve (22) which is provided to be mounted on the core from one end thereof and to be displaced along the core to and from working positions on the core by causing compressed air to flow out through passages (13a-13h) terminating in outlets distributed along the outer surface of the core, so that the sleeve from a state in which the sleeve tightly fits the core, when compressed air is not caused to flow through said outlets, may be expanded by causing air to flow through said outlets, so that the sleeve may be displaced along the core. The passages may be connected to a source of compressed air which preferably are common for said passages. In each of said passages is provided a valve (14) and each such valve includes an opening member (17, 19) having an outer portion (19) extending beyond the outer surface (7) of the exterior portion (2) of the core when the valve is closed and said outer portion is in its outer position, said outer portion being displaceable through outer mechanical action from said outer position to an inner position essentially interior of or coinciding with the outer surface of the core, wherein the valve is opened such that compressed air may flow out through the opening in the surface of the core, said mechanical action being performed by the sleeve as said sleeve is being mounted on the core, wherein the valves are successively opened as the sleeve is brought into contact with their outer portions and are closed again when the sleeve has passed the opening in question.
Patent EP-0448696-A1 (EP)
Inventor: HERAIL RENE
IPC: F02M19/10
Filed: 1990-10-17
Abstract: Dispositif destiné a améliorer un mélange de fluide gazeux et/ou liquide par exemple d'air carburé, alimentant des moteurs, des brûleurs, des appareils de chauffage à combustion afin de leur fournir un mélange homogène, du type constitué d'une bride (1) comportant un gros venturi central (6, 8) et au moins un venturi périphérique (5, 8) de largeur réduite, caractérisé en ce qu'il comporte d'une part en partie amont, une chambre périphérique élargie (2) venant tangenter l'embouchure du ou desdits venturis périphériques (5, 9) et surmontée d'une surface radiale (3) partant de la périphérie et se terminant par des parties en saillie (4) dirigées vers le bas en direction du centre du ou des petits venturis périphérique(s) destiné(s) à évaporer le carburant ruisselant des parties en saillie sous l'action du gros venturi central.
Patent EP-0497865-A1 (EP)
Inventor: ALBERSHEIM PETER
IPC: A01N63/50
Filed: 1990-10-26
Abstract: A method is disclosed for protecting a harvested crop from pathogens comprising applying to the harvested crop and to any pathogen present thereon a compound capable of generating an active oligomer elicitor in the crop or the pathogen. The compound is applied with a penetrating agent which aids in the entry of the compound into the cuticle layer of the harvested crop or the pathogen. The elicitor is generated in the crop or the pathogen in an amount effective to elicit production in the crop of an anti-pathogenic agent. When the elicitor is generated in a pathogen present on the harvested crop, the elicitor is generated in sufficient amount to transfer into the crop, which transfer may be aided by the presence of said penetrating agent, in order to produce the desired phytoalexins in the harvested crop. Also disclosed is a composition comprising the above compound and a penetrating agent for the compound as well as a harvested crop treated with the above composition.
Patent EP-0448954-A1 (EP)
Inventor: WESTBERG HANS
IPC: A61M16/14
Filed: 1991-02-19
Abstract: The invention relates to a device for filling an anaesthetic vaporiser with anaesthetic from a container or for dispensing anaesthetic from the anaesthetic vaporiser into the container, with a connection part which has a channel for anaesthetic and a channel for air. In order to obtain a device of this type which permits filling and dispensing of anaesthetic without the risk of anaesthetic escaping, the invention proposes that the connection part (1) should consist of a first and a second articulated arm (2,3), which are both connected pivotally to one another via a hinge (4), the two articulated arms (2,3) being provided in each case with two channels (8 to 11), and the channels (8,9) of the first articulated arm (2) being capable of being connected to the channels (10,11) of the second articulated arm (3) when the articulated arms (2,3) are brought into certain angular positions relative to one another. 
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Patent EP-0452723-A1 (EP)
Inventor: FRANZ HELMUT
IPC: C03C17/00
Filed: 1991-03-28
Abstract: A method and article are disclosed wherein a glass substrate is provided with a durable non-wetting surface by treatment with a perfluoroalkyl alkyl silane and a fluorinated olefin telomer.
Patent EP-0463453-A1 (EP)
Inventor: KITAMURA KOICHIRO
IPC: B23Q1/48
Filed: 1991-06-11
Abstract: A machine tool comprises: (a) a tool (22); (b) a body (2); (c) a tool supporting means (10) for supporting the tool (22) provided relative to the body (2); (d) a means (4) for supporting a pallet (P) for setting a work (W), the support means (36, 35) being provided relative to the body (2); (e) a first moving means (31, 32, 32a, 33, 34 37, 39) for moving the means (4) about a center axis (U2) along a first direction (B1, B2); and (f) a second moving means (11, 12, 13, 14, 15, 16, 17, 18, 19, 20) for moving the tool supporting means (10) so as to cause relative motion between the tool supporting means (10) and the means (4) for performing machining operation of the work (W).
Patent EP-0519116-A1 (EP)
Inventor: HANNEN REINER W
IPC: B65B9/13
Filed: 1991-09-06
Abstract: The invention relates to a method for covering a stack of articles with stretch-film hoods, in which a hood which has been prestressed in the direction of the circumference is pulled over the stack of articles and its lower edge is folded under the stack of articles or a pallet supporting the stack of articles and fastened there. The invention also relates to a device for implementing the method. So that the stretched-film hood can be kept free of folds and can be pulled over a stack of articles in such a way that the hood can also accommodate diagonal forces, once the hood has been pulled over, its lower edge is to be taken hold of, restretched in the longitudinal direction of the hood and then folded over. 
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Patent EP-0486904-A1 (EP)
Inventor: ORTNER HERBERT DR
IPC: D21C5/02
Filed: 1991-11-09
Abstract: The invention relates to a method for waste paper processing, starting at a predominantly high consistency of at least 8% in the first stages with a dissolution (soaking) including a coarse sorting stage. The invention is characterised in that, in the case of waste paper which contains a high proportion of de-inking waste paper provided with printing inks, the three first process stages, namely the soaking, coarse purification and the further, extensive dissolving of the wastepaper, in this order, are carried out with a considerable reduction of the waste paper shreds to the usual speck size at a consistency of at least 13%, and the soaking takes place with a substantial addition of dissolving chemicals, and that the waste paper is fed to the process together with essentially all the heavy impurities contained in the waste paper, such as parts of wood, glass, plastic or metal including pieces of metal ties of the waste paper bales. <IMAGE>
Patent EP-0450675-A1 (EP)
Inventor: RIDDER PIETER HENDRIK GEERARD
IPC: E02D15/10
Filed: 1991-02-27
Abstract: The invention relates to a vessel provided with tubular means descending from or beside the vessel, said tubular means being intended for depositing material therethrough on the underwater bottom surface. Driving means (6) are provided near the bottom end of said tubular means, by which the end of the tubular means is movable transversely to the longitudinal axis of the tubular means. Along at least most of its length the tubular means is built up of a number of shells (7) arranged one above the other, whose upper sides and bottom sides are open, said shells slightly tapering off toward the bottom, whereby the upper end of a shell overlaps the bottom end of a shell located therebelow, while forming an open gap between said overlapping shell ends. Each shell is connected, by flexible connecting means (9), to the shell located directly therebelow.
Patent EP-0459541-A1 (EP)
Inventor: GEHMECKER HORST DR
IPC: C23C22/18
Filed: 1991-03-12
Abstract: In a process for phosphating metal surfaces, phosphating solutions are used which are substantially free of nickel and which contain     0.3 to 1.7 g/l of Zn   0.2 to 4.0 g/l of Mn   0.001 to 0.030, preferably 0.003 to 0.020 g/l of Cu   5 to 30 g/l of phosphate (calculated as P2O5) and in which the concentration of Fe(II) is kept below 0.1 g/l by means of oxygen and/or other equivalent oxidising agents and the pH is adjusted to 3.0 to 3.8. The Cu:P2O5 weight ratio is preferably adjusted to 1:(170 to 30,000) and replenishment of Cu and P2O5 is carried out in a weight ratio of 1:(5 to 2000). When used in the spray process, the phosphating solutions should contain 0.3 to 1.0 g/l of Zn and, when used in the spray/dipping process and the dipping process, 0.9 to 1.7 g/l of Zn. The process is used especially for pretreating metal surfaces for subsequent coating, especially electrodipping coating, and phosphating of steel, galvanised steel, alloy-galvanised steel, aluminium and alloys thereof.
Patent EP-0526677-A1 (EP)
Inventor: CORRADI GABRIEL
IPC: B65H5/24
Filed: 1991-08-06
Abstract: The invention relates to a method and a device for feeding a work station. It will find its application in particular in the cardboard-industry field for feeding cardboard-panel or cardboard-blank converting machines from at least one pile of such articles. According to the invention, a storage zone is formed in which the piles (5) are substantially contiguous, all the said piles (5) are moved towards a separation zone (6) in which a pile (7) is secured. Next, the said articles are taken up, continuously, one by one from the bottom of the pile (7) and the said articles, thus picked up (9), are transferred, forming a continuously moving layer (10) in the form of overlapping scales which is supported and directed towards the said work station (2). <IMAGE>
Patent EP-0475801-A1 (EP)
Inventor: FORQUY CHRISTIAN
IPC: C07D333/10
Filed: 1991-08-09
Abstract: Manufacture of thiophene by catalytic dehydrogenation of tetrahydrothiophene. 
<??>Ruthenium sulphide or a mixture of sulphides of ruthenium and of one or a number of other transition metals is employed as a bulk or supported catalyst.
Patent EP-0477130-A1 (EP)
Inventor: KUCHARZYK HILDEGARD
IPC: F16K17/10
Filed: 1991-08-06
Abstract: Pressure valves are basic equipment of hydraulic control devices and are used for pressure limiting, pressure control and pressure reduction. When water is used as the pressure medium, such pressure valves have a deficiency, since in this case cavitation erosion at an operating pressure above 70 bar forms a limitation on use. This is remedied by dividing the pressure in pressure stages by means of controllable pressure ratio valves, which were previously not known and are the subject matter of the invention. According to the invention, upstream of a known pressure limiting valve, for example, there is is connected at least one controllable pressure ratio valve (6 to 11) which, in accordance with DIN 24300, reduces the output pressure in a fixed ratio with respect to the input pressure and is here additionally controllable, such that by virtue of its own control the ratio can be controlled to 1 to 1. In consequence, the use of one upstream controllable pressure ratio valve divides the pressure into two pressure stages, and the use of several such valves divides the pressure into several pressure stages, the pressure uniformity between the outlet pressure and the inlet pressure completely opening the valve. <IMAGE>
Patent EP-0478520-A1 (EP)
Inventor: FENYO ANDREA
IPC: B63H23/26
Filed: 1991-09-25
Abstract: A hydraulic stern drive for boats essentially comprises a fixed portion and a movable portion, including a propeller driving hydraulic motor and belng coupled by a cross journal allowing the movable portion to be driven about a horizontal axis and a vertical axis,the cross journal being adapted to transmit to the boat the forces or stresses generated between the movable and fixed portions.
Patent EP-0517850-A1 (EP)
Inventor: CAMPBELL JAMES N
IPC: A61P25/04
Filed: 1991-02-26
Abstract: Method of diagnosing and treatment of sympathetically maintained pain. Sympathetically maintained pain is diagnosed and treated using the method of injecting or transdermally applying an  alpha -adrenergic blocking agent selected from the group consisting of alpha -adrenergic antagonist,  alpha -1-adrenergic antagonist,  alpha 2 adrenergic agonist, or other drug that depletes sympathetic norepineprhine. Sympathetic efferent fibers release norepinephrine which in turn activates  alpha -adrenergic receptors. Activation of these receptors, either directly or indirectly, excites nociceptors. Activity in the nociceptors then evokes pain, and causes further discharge of nociceptors. Intravenous administration of phentolamine blocks the activation of  alpha -adrenergic receptors which causes the pain to be relieved. The use of a clonidine, another  alpha -adrenergic blocking agent, in a patch similarly achieved substantive pain reduction.
Patent EP-0531384-A1 (EP)
Title: Systeme de transmission d'energie electrique et de signaux de donnees
Inventor: RUSSELL JOHN DAVID
IPC: A61H33/02
Filed: 1991-05-28
Abstract: Système qui permet le transfert d'énergie électrique et de signaux de données entre deux circuits tout en permettant aux deux circuits d'être électriquement isolés l'un de l'autre. Ledit système comprend un transformateur à couplage lâche (1) ayant un premier et un second bobinage (5, 6), séparés par une feuille de matériau isolant (4). Dans un premier mode, un signal alternatif est appliqué par un premier circuit de traitement (10) au premier bobinage (5). Un signal alternatif est généré dans le second bobinage. Il est rectifié et ensuite utilisé comme source d'alimentation. Dans un second mode, un second circuit de traitement applique des pulsations au second bobinage (6). Des pulsations sont induites dans le premier bobinage (5). Elles sont amplifiées et sorties par le premier circuit de traitement (10). Un premier et un second circuit appropriés sont également décrits.