baber/WOPTO huggingface dataset:
Patent EP-0603325-A1 (EP)
Inventor: BOTTLIK GYULA
IPC: A61M25/02
Filed: 1992-09-11
Abstract: Dispositif à aiguille de ponction destiné principalement à un système fermé d'introduction d'un cathéter dans un vaisseau sanguin. Il est constitué d'une aiguille (1) et d'un corps (2). Il peut également servir à introduire les électrodes de stimulateurs cardiaques, les fils de guidage ou analogue. Ledit dispositif est constitué d'une aiguille (1) et d'un corps (2) doté de deux tubes (4, 5) dont chacun est disposé au bout d'un conduit (9, 12). Un conduit de cathéter (9) est relié au passage interne (7) de l'aiguille (1) par l'intermédiaire d'une surface lisse, tandis que le conduit (12) menant à la seringue forme un angle aigu avec ledit passage interne de l'aiguille (1). Le conduit de cathéter (9) contient un élément de verrouillage (11) situé entre le tube de cathéter et le point d'intersection des conduits (9, 12). De préférence, le dispositif est pourvu d'un support pour cathéter constitué de plaques, la partie inférieure du support étant constituée d'une seule plaque tandis que sa partie supérieure est constituée de deux plaques pliables.
Patent EP-0606375-A1 (EP)
Inventor: BERGER MICHEL LA LANDE
IPC: D03D41/00
Filed: 1992-09-23
Abstract: L'invention concerne un procédé et une machine pour la fabrication d'un matériau composite à structure tridimensionnelle de fibres continues de renforcement. On réalise un faisceau de fibres (18) de direction Z. La plaque à canon (10) maintient l'écartement des fibres. Des nappes de fibres alternativement en X et en Y sont formées entre les fibres du faisceau. Ces nappes sont portées par des peignes (40a à 40d) qui sont déplacés selon la direction Z et pivotés pour ramener l'écartement entre les fibres d'une même nappe aux pas p(X) et q(Y) correspondant à la structure souhaitée. Une étape d'imprégnation (72) est réalisée durant le déplacement des peignes.
Patent EP-0555734-A1 (EP)
Inventor: BERNHARDT BRUNO
IPC: E03B3/26
Filed: 1993-02-02
Abstract: In the arrangement for cleaning ground water and the earth through which it flows, the cleaning elements, in particular filter devices, are designed and arranged in such a way that they produce optimum efficiency and guarantee a long service life of the arrangement. This is achieved by largely avoiding vertical filter surfaces and screen walls defining filter chambers, filter chambers with exchangeable filter material, the arrangement and configuration of the conveying means for achieving ground-water circulation and/or by devices for cleaning screen walls of any deposits. 
<IMAGE>
Patent EP-0576034-A1 (EP)
Inventor: FARDELL EMANUEL SAM
IPC: F16B15/00
Filed: 1993-06-26
Abstract: A nail having an elongate shank (1), a head (2) at one end of the shank and a tip portion (4) at the other end. A lateral step (9) is formed in the shank (1) at a location spaced from both the head and the tip so as to divide the shank into a relatively small diameter penetrating portion (5) which is adjacent the tip (4), and a relatively large diameter gripping portion (6) which is adjacent the head (2). Any of a variety of gripping features, such as ribs or teeth, could be provided on the gripping portion to assist it's grip within a member to be secured.
Patent EP-0581068-A1 (EP)
Inventor: SUNDSETH JARL
IPC: B64D9/00
Filed: 1993-07-07
Abstract: Es sind Rollenantriebseinheiten bekannt, die eine über einen Elektromotor antreibbare Antriebsrolle (10) aufweisen, die in einem Rahmen von einer unteren Ruhestellung bei stehender Antriebsrolle in eine von zwei oberen drehrichtungsabhängigen Arbeitsstellungen bei drehender Antriebsrolle verschwenkbar gelagert ist. Die Antriebsrolle (10) weist einen Außenmantel (11) auf, der mit einem zu fördernden Gegenstand in Eingriff gelangen kann. Die Drehrichtung der Antriebsrolle (10) ist umgekehrt zur Verschwenkrichtung beim Verschwenken zwischen Ruhestellung und Arbeitsstellung der Antriebsrolle. Es wird vorgeschlagen, die Antriebsrolle derart auszubilden, daß der Außenmantel (11) erste, großflächige Reibbelagsabschnitte (12) und über diese hervorragende, kleinerflächige Reibbelagsabschnitte (13) aufweist, die derart angebracht und/oder ausgebildet sind, daß beim Verschwenken der Antriebsrolle (10) von der Ruhe- in die Arbeitsstellungen zuerst die zweiten, kleinerflächigen Reibbelagsabschnitte (13) mit dem zu fördernden Gegenstand in Kontakt gelangen und diese dann im weiteren Verlauf des Verschwenkens und damit steigenden Anpreßkräften zwischen Antriebsrolle (10) und zu förderndem Gegenstand verschoben und/oder verformt werden, bis sie mit den ersten, großflächigen Reibbelagsabschnitten (12) bündig verlaufen und diese (12) mit dem zu fördernden Gegenstand in Eingriff gelangen. <IMAGE>
Patent EP-0588151-A1 (EP)
Inventor: NOE REINHOLD DR
IPC: H04B10/60
Filed: 1993-08-31
Abstract: In an optical DPSK heterodyne receiver, in which a local oscillator frequency is controlled to a nominal value with the aid of a discriminator generating a doubled intermediate frequency, it is to be ensured, by selecting a suitable discriminator for the doubled intermediate frequency, that a lower loss of receiver sensitivity than previously occurs when the modulation phase deviation  DELTA phi  deviates from the ideal value +/-  pi  at which optimum receiver sensitivity is achieved. For this purpose, the intermediate frequency is controlled to the value  omega Zfr( DELTA  phi +/- pi )/(2T), omega Zfr being the value of the intermediate frequency which the latter assumes in the ideal case where the phase deviation is  DELTA phi  = +/-  pi , for achieving optimum receiver sensitivity, and T being the duration of one bit of the optical signals supplied to the receiver.
Patent EP-0604737-A1 (EP)
Inventor: LEVY RUTH LISA
IPC: D04H1/56
Filed: 1993-11-05
Abstract: Disclosed is a method of producing a nonwoven material having improved resistance to penetration by particles. The method includes the steps of heating at least one nonwoven web containing meltblown thermoplastic polymer fibers to a temperature at which the peak total energy absorbed by the nonwoven web of meltblown fibers is at least about 250 percent greater than the amount absorbed by the nonwoven web of meltblown fibers at room temperature; applying a tensioning force to neck the heated nonwoven web so that at least a portion of individual meltblown fibers have sections where the fiber diameter is substantially less than the diameter of the immediately adjacent sections; and cooling the necked nonwoven web. Also disclosed is a nonwoven material composed of at least one web of meltblown thermoplastic polymer fibers, the web containing at least a portion of individual meltblown fibers having sections where the fiber diameter is substantially less than the diameter of the immediately adjacent sections so that the web is adapted to have improved resistance to particle penetration. The nonwoven material may be a component of a multilayer material having desirable resistance to particle penetration.
Patent EP-0577195-A1 (EP)
Inventor: PARISI NICOLA DR ING
IPC: B29C33/08
Filed: 1993-06-23
Abstract: A mould for the moulding of plastics by means of a method in which the necessary heat is applied to the plastic (K) during moulding by applying an electromagnetic field, this mould being principally constituted by a material (3, 4) which does not conduct electricity, in which one or more conducting members (5, 6, 7) are incorporated for the electromagnetic field, these conductors being arranged and shaped in order to guide the electromagnetic field so as to produce, in the active moulding regions (K), a substantially controlled distribution of the field lines and of the strength of the electromagnetic field. These conducting members may have substantially the sole function of rendering uniform the electromagnetic field corresponding to the moulding regions (K), or alternatively they can also have, or only have, the function of concentrating (focusing) the electromagnetic field corresponding to the moulding regions (K), so as to avoid or limit unnecessary heating of the other regions. If metallic inserted components (inserts) or components including conducting portions are present in the mould, these components may be used to constitute some of the conducting members incorporated in the mould for the purpose indicated. <IMAGE>
Patent EP-0578330-A1 (EP)
Inventor: SAIKAWA HIDEO
IPC: B41J2/175
Filed: 1990-09-17
Abstract: An ink jet head includes an ink container (1000); a recording head (IJH) having an ink ejection outlet; a supply pipe (2200) for supplying the ink from the container to the recording head; a porous material (900) contained in the container (1000) for retaining the ink; wherein the supply pipe (2200) is pressed to the porous material to deform it, wherein a depth of the deformation (2) is larger than a maximum length (D) of a cross-section of the supply pipe.
Patent EP-0602721-A1 (EP)
Inventor: VAN HOUWELINGEN DIRK
IPC: G02B1/10
Filed: 1993-12-09
Abstract: A film (17) provided on a cathode ray tube (1) is cured by locally subjecting it to a flow of very hot air. Said gas flow (24) heats the film without heating the underlying display window. Said gas flow is used to scan the surface.
Patent EP-0615781-A1 (EP)
Title: Method for mixing in a continous process granulate and/or powders and/or liquids and device for carrying out the method.
Inventor: ZUIDEMA HETTE
IPC: B01F7/02
Filed: 1993-12-14
Abstract: Method for mixing granulates, powders and liquids in a continuous process, whereby the material is placed in a mixing housing (2) and is mixed therein with the aid of a rotor (6,7) equipped with mixing arms (9,12,13). The material is thereby moved to and fro many times during one rotation of the rotor, towards the rotor axis and away from it. For that purpose the device with which the method is implemented has longitudinal stators, mounted principally in the axial direction of the rotor, between which the mixing arms move when in operation. The mixing housing consists preferably of two chambers situated behind one another seen in the direction of the axis of the rotor and separated from one another by the rotor disk. The material which is to be mixed enters the housing in the first chamber, where it is undergoes a preliminary mix, then flows into the second chamber and is mixed further there.
Patent EP-0605051-A1 (EP)
Inventor: MARSHALL THOMAS C O INT OCTROO
IPC: H01S5/347
Filed: 1993-12-23
Abstract: A blue-green II/VI semiconductor injection laser utilizing a Zn 1-u Cd u Se active layer (quantum well) having 
Zn 1-x Mg x S y Se 1-y  cladding layers and ZnS z Se 1-z  guiding layers on a GaAs substrate. These devices are operable in a pulse mode at room temperature.
Patent EP-0552022-A1 (EP)
Inventor: WALLGREN ROBERT L
IPC: H01R13/514
Filed: 1993-01-13
Abstract: A patch panel assembly (10) includes a patch panel (12) to which plural elongate jack clusters (22) are mounted. The jack clusters are supported by the panel (12) within openings therein. Each jack cluster has a front face (24) adjacent a front surface of the panel and an opposed rear face (26) adjacent a rear surface of the panel. Each jack cluster includes openings (28) therein for receipt of plug type connectors from the front face thereof. In addition, each jack cluster (22) includes a pair of mounting elements (34) extending from the rear face (26) thereof at opposed ends thereof. The pair of mounting elements (34) are mutually transversely offset with respect to one another. The mounting elements (34) support an elongate mass termination connector (52) at an angularly offset relation with respect to the jack cluster (22).
Patent EP-0565359-A1 (EP)
Inventor: SANDERS EDWARD B
IPC: A24D1/10
Filed: 1993-04-07
Abstract: A wrapper for controlling burn rates of smoking articles 10 is provided. The wrapper 100 is constructed from a porous paper base wrapper 20 with one or more bands 30 affixed to the base wrapper and located at selected intervals along the base wrapper. The bands are comprised of non-porous reconstituted tobacco. The regions of the smoking article at which the bands are located burn at a different rate than the remainder of the base wrapper.
Patent EP-0595515-A1 (EP)
Inventor: DAVIS EVERETT R
IPC: E04B1/64
Filed: 1993-10-15
Abstract: This invention provides an improved rollable subterranean drainage core device (12) which has T-shaped finned projections (14) to which may be adhered a water-penetrable soil filtration fabric (28). The fin structure provides impact resistance and high compressive strength while providing high water channel flow-through capabilities. An exemplary method for fabricating the drainage device (12) involves extruding a unitary finned polymeric core sheet (12) having T-shaped projection members (14) on at least one major side thereof, and then removing a portion of the fins in a cross direction at periodic intervals along the machine direction, so that individual T-shaped projection members (14) are spaced in rows and columns on the rollable core sheet (12). The drainage core member (10) is particularly suitable for use in conjunction with waterproofing membranes (30).
Patent EP-0559571-A1 (EP)
Inventor: DE NANTEUIL GUILLAUME
IPC: A61P9/10
Filed: 1993-03-05
Abstract: Compounds of formula (I): <IMAGE>  in which:     - the dotted line means the presence or not of a double bond,   - R represents one of the following groups A or B: <IMAGE> in which:   - R1 represents a hydrogen or halogen atom, a linear or branched (C1-C6) alkyl group or a linear or branched (C1-C6) alkoxy group,   - X represents a CH radical or a nitrogen atom,   - Y represents an NH radical or an oxygen or sulphur atom,   their isomers, enantiomers and epimers as well as their addition salts with a pharmaceutically acceptable acid. Medicaments.
Patent EP-0601903-A1 (EP)
Inventor: CHAMBEFORT JEAN-CLAUDE
IPC: B23K31/02
Filed: 1993-11-16
Abstract: Side-plates (2, 3, 12, 14, 15, 16, 17) and cross-pieces (21, 22) are cut out from a metal sheet. During the cutting-out operation, complementary interlocking means (23, 24, 25, 26, 27, 28, 4, 5, 6, 13, 18, 19, 20), for example of the mortice-and-tenon type, are produced in the side-plates and cross-pieces. The side-plates and cross-pieces are assembled by placing the interlocking means in arrangements of mutual engagement in order to obtain an assembly of polyhedral shape. The side-plates are welded together along the edges (10, 11, 29, 30, 31, 32, 33, 34, 35, 36,) of the polyhedral assembly. The method of the invention makes it possible to produce, in particular, a node for a lattice structure of great geometrical and dimensional precision. <IMAGE>
Patent EP-0599731-A1 (EP)
Inventor: SALMON ROGER
IPC: E04H4/08
Filed: 1993-11-23
Abstract: The invention relates to a motorised swimming-pool cover, of the type including mutually articulated floating elements which are wound onto a horizontal roller (1) whose length is less than the width of the pool, which roller is immersed transversely in the said swimming pool and is driven in rotation by a geared motor unit (14). According to the invention, the roller (1) is held immersed inside the pool by means of a framework which has the shape of a U whose top (cross-member) (4, 5, 10) is arranged above or flush with the level of the water and supports automatic cover retrieval (covering) means, and the branches (2, 3) of which encase the said roller and support, on their inner face, bearings (6, 9) receiving the ends of the said roller (1). Application to swimming pools. <IMAGE>
Patent EP-0605319-A1 (EP)
Inventor: NICOLAS MARIE-HELENE
IPC: C12Q1/04
Filed: 1993-12-27
Abstract: The subject of the invention is a rapid diagnostic method for aerobic bacteria present in a biological medium, which method successively comprises:   a) a rapid aerobiosis culturing, with agitation, of a sample of the biological medium, b) a rapid centrifugation in order to recover the bacteria in the centrifugation pellet, c) projection (spraying) by centrifugation of the pellet thus obtained onto a support, d) development of the bacteria on the said support.
Patent EP-0599741-A1 (EP)
Inventor: ANDERSON CHARLES C C O EASTMAN
IPC: G03C1/93
Filed: 1993-11-08
Abstract: A base for a photographic element is provided which comprises a support having disposed thereon a vanadium pentoxide antistatic layer and an overlying barrier layer of a heat-thickening polyacrylamide polymer having hydrophilic functionality, and a method for preparing it.
Patent EP-0567638-A1 (EP)
Inventor: SCHILLING DONALD L
IPC: H04B1/707
Filed: 1992-11-18
Abstract: Appareil et procédé de commande d'adaptation de puissance d'un émetteur à spectre étalé fonctionnant dans un poste mobile fonctionnant dans un réseau à transmission cellulaire utilisant la modulation à spectre étalé. Un poste de base transmet un premier signal à spectre étalé. Un poste mobile comporte un circuit à commande de gain automatique (CGA) (72) destiné à générer un signal de sortie de CGA, à partir d'un signal reçu. Le signal reçu est constitué du premier signal à spectre étalé ainsi que d'un signal d'interférence. Le poste mobile comporte également un corrélateur (74) permettant de rétrécir le signal de sortie de CGA, un circuit de mesure de puissance réagissant au traitement du signal reçu avec le signal de sortie de CGA rétréci de manière à générer un niveau de puissance reçu, un comparateur (70) relié au circuit de mesure de puissance, un comparateur (70) relié au circuit de mesure de puissance destiné à générer un signal de comparaison par comparaison du niveau de puissance reçu avec un niveau seuil, un émetteur (58) destiné à transmettre un deuxième signal à spectre étalé, une antenne (56) et un dispositif à gain variable (77) réagissant au signal de comparaison destiné à ajuster un niveau de puissance d'un émetteur du deuxième signal à spectre étalé.
Patent EP-0614398-A1 (EP)
Inventor: VOSS KENNETH E
IPC: B01J23/40
Filed: 1992-11-20
Abstract: Des compositions destinées à la catalyse par oxydation comportent un matériau catalytique doté d'une surface BET d'au moins 10m2/gr et comportant pour l'essentiel une combinaison d'oxyde cérique en vrac et un ou plusieurs oxydes métalliques en vrac parmi le dioxyde de titane, le zircone, l'oxyde cérique-zircone, le dioxyde de silicium, l'oxyde d'aluminium-dioxyde de silicium et l'oxyde d'aluminium alpha. Cette combinaison peut comprendre éventuellement de l'oxyde d'aluminium activé doté d'une surface BET d'au moins 10 m2/gr. L'oxyde cérique, le deuxième oxyde métallique et éventuellement l'oxyde d'aluminium activé peuvent être mélangés ou former des couches séparées. On peut à titre facultatif disperser du platine ou du palladium sur le matériau catalytique à condition d'utiliser alors une quantité limitée de platine afin d'éviter une oxydation excessive du SO2 en SO3. On peut recourir à ces compositions de catalyse pour oxyder les éléments oxydables d'un flux gazeux, par exemple dans le contexte d'un traitement destiné aux gaz d'échappement d'un moteur diesel, par mise en contact des gaz chauds avec la composition de catalyse afin de faciliter l'oxyde de la fraction organique volatile. L'adjonction facultative de platine ou de palladium proment l'oxydation des composants en phase gazeuse tels que les hydrocarbures et le monoxyde de carbone.
Patent EP-0629189-A1 (EP)
Title: Preparation of intermediates in the synthesis of quinoline antibiotics.
Inventor: BRAISH TAMIM F
IPC: C07D209/52
Filed: 1993-01-07
Abstract: This invention relates to compounds of the formulae  (* CHEMICAL STRUCTURE *) (III) and  (* CHEMICAL STRUCTURE *) (IV) wherein R and X are defined as below. These compounds are useful as intermediates in the syntheses of azabicyclo quinoline carboxylic acids having antibacterial activity.
Patent EP-0628046-A1 (EP)
Inventor: BRU-MAGNIEZ NICOLE
IPC: C07D487/04
Filed: 1993-02-18
Abstract: The present invention relates to derivatives having the formula (I) and their tautomeric forms, as well as addition salts thereof and therapeutical utilization particularly for the treatment and prevention of cardiovascular diseases particularly for the treatment of hypertension, cardiac insufficiency, arterial wall diseases particularly atherosclerosis.
Patent EP-0612459-A1 (EP)
Inventor: SCHAEFER LOUIS F
IPC: H04N5/84
Filed: 1993-04-01
Abstract: On décrit des techniques et des dispositifs d'enregistrement et de lecture vidéo qui créent un mouvement relatif entre un laser et un milieu optique tel qu'une bande optique flexible pour permettre d'enregistrer des signaux à largeur de bande relativement élevée. En outre, la présente invention concerne des techniques et des dispositifs d'enregistrement et de lecture vidéo qui optimisent le mouvement relatif entre une source laser et le milieu optique d'une manière efficace du point de vue coût. Des points de données ayant une série des caractéristiques prédéterminées (par exemple un jeu de trous de taille variable) peuvent ainsi être enregistrés à une vitesse utile pour des signaux à largeur de bande élevée (par exemple signaux vidéo de télévision). En outre, l'enregistrement sur un milieu optique flexible (par exemple une bande optique) peut être exécuté d'une manière qui optimise l'efficacité spatiale sur la bande.
Patent EP-0637293-A1 (EP)
Inventor: OLSON BRUCE A
IPC: C07C5/05
Filed: 1993-04-07
Abstract: L'invention concerne un procédé d'hydrogénation sélective et d'isomérisation simultanée d'hydrocarbures dans un circuit d'amenée contenant un mélange d'hydrocarbures présentant différents niveaux d'insaturation et ayant 4 atomes de carbone ou plus. Le procédé implique de mettre le mélange en contact avec de l'hydrogène gazeux dans des conditions d'hydrogénation et d'isomérisation, en présence d'un catalyseur approprié dans un réacteur catalytique à lit tassé à plusieurs étages. Le procédé consiste également à amener de l'hydrogène gazeux en quantités de rapport molaire croissantes par rapport à la concentration de dioléfine qui n'a pas réagi, en au moins trois points espacés répartis le long du sens d'écoulement du circuit d'amenée à travers le réacteur.
Patent EP-0642628-A1 (EP)
Title: Double pump.
Inventor: VOGT RICHARD
IPC: F04B23/10
Filed: 1993-05-17
Abstract: The invention relates to a double pump consisting of a radial piston pump (1) and a vane-cell pump (2). The double pump is to be simplified in such a way that its overall length is reduced and there is only one casing separation. The radial piston pump (1) has a ring insert (8) fitted in an aperture (5) in the casing (4) with a moulded face plate to seal a pump set (20, 21, 22) of the vane-cell pump (2). One frontal surface (23) of the face plate belonging to the ring insert (8) together with the casing (1) also forms a dividing seam between the two pumps (1 and 2). Only one annular seal (35) is needed to seal the dividing seam. The ring insert (8) with a concentric drilling (36) also serves as a shaft (6) bearing and an axial stop face (38) in the region of the eccentric (12).
Patent EP-0640018-A1 (EP)
Title: Distributeur jetable de doses unitaires pour medicaments en poudre
Inventor: DIRKSING ROBERT STANLEY
IPC: A61J1/06
Filed: 1993-04-27
Abstract: L'invention décrit un distributeur jetable de doses unitaires servant à fluidifier et à distribuer une quantité prédéterminée d'un produit en poudre, tel qu'un antihistaminique ou un décongestionant. Le distributeur comprend une première couche (12) et une deuxième couche (11) reliées l'une à l'autre, de façon à constituer une chambre de gaz (13) et un réservoir de produit (14) contigus. Le réservoir de produit comprend un tube (15) conçu pour administrer le produit en poudre. Le distributeur comprend également un joint d'étanchéité (17) séparant la chambre de gaz du réservoir de produit, de telle manière que, lorsqu'on exerce une pression sur ladite chambre en pressant le distributeur, le joint se casse, ce qui permet à un jet de gaz de sortir de la chambre et de pénétrer dans le réservoir de produit contigu, de manière à fluidifier et à distribuer sensiblement la totalité du produit en poudre depuis ledit réservoir à travers le tube.