baber/WOPTO huggingface dataset:
Patent EP-0398989-A1 (EP)
Inventor: DE SOUZA COSMA FRANCIS
IPC: G01N33/548
Filed: 1989-02-10
Abstract: Le procédé décrit, qui sert à détecter la présence d'anticorps dans le sang, utilise un échantillon de sang coagulé sur un support, tel qu'une goutte de sang sur un morceau de papier filtre, qui est introduit dans un récipient avec un liquide d'élution et d'incubation connu en soi et une bande de feuille recouverte d'antigènes correspondant au/aux type/types d'anticorps dont on désire détecter la présence. Après incubation et coloration, on effectue l'opération de détection pour déterminer une réaction positive ou négative. La présente invention se rapporte également à une bande de membrane ou à une batterie de membranes ainsi qu'à un liquide d'élution et d'incubation destinés à être utilisés dans ledit procédé et un kit de test comprenant l'équipement nécessaire pour effectuer l'analyse.
Patent EP-0407420-A1 (EP)
Inventor: MARGARIA MARIO
IPC: B65D53/00
Filed: 1989-03-28
Abstract: Le couvercle à vis en matière thermoplastique décrit, qui est particulièrement destiné à fermer des récipients en verre utilisés dans l'industrie alimentaire, comporte sur la surface extérieure de sa paroi d'extrémité horizontale (1) une mince couche de revêtement (13) en matériau stratifié composite qui est destinée à former une barrière contre le passage des gaz à travers la paroi. Ce matériau stratifié composite est constitué par un disque (13a) incorporé dans la face extérieure de la paroi d'extrémité horizontale (1) du couvercle pendant le moulage par injection du couvercle. Le disque (13a) est collé de façon permanente à la paroi d'extrémité horizontale (1) du couvercle et à une paroi incurvée vers le bas (10) reliant le bord périphérique de la paroi d'extrémité horizontale (1) à un épaulement annulaire arrondi (11) situé sur le sommet de la bordure cylindrique (2) du couvercle. Le couvercle est fabriqué selon un procédé par lequel le disque (13a) est introduit dans la cavité de la matrice (19) d'un moule à injection (17, 18) et est maintenu en place par l'engagement par friction de son bord périphérique dans les nervures (23) de ladite matrice (19), lesquelles sont destinées à former des rainures verticales (12) dans la bordure cylindrique (2) du couvercle.
Patent EP-0408634-A1 (EP)
Inventor: BARSTOW LEON E
IPC: C07K1/02
Filed: 1989-03-13
Abstract: Des réactions chimiques sont facilitées en utilisant du bioxyde de carbone surcritique comme milieu de la réaction. Le bioxyde de carbone surcritique est un milieu de réaction d'une valeur particulière dans des réactions de synthèse de polypeptides, pour la formation de séquences de polypetides ou pour l'analyse d'acides aminés.
Patent EP-0417143-A1 (EP)
Inventor: THOMAS EDWARD W
IPC: A61K31/4458
Filed: 1989-05-11
Abstract: On a mis au point des lactames cycliques de la formule (I) dans laquelle R représente hydrogène ou alkyle C1 à C6; X représente oxygène ou soufre bivalent; Y représente hydrogène ou alkyle C1 à C6; ou -XY pris ensemble représentent hydrogène ou alkyle C1 à C6; ou -XY font partie d'une double liaison entre les atomes de carbone en position 5 et 6 de l'anneau lorsque R2 fait aussi partie de la double liaison; R1 représente hydrogène ou alkyle C1 à C6; R2 fait partie de la double liaison entre les atomes de carbone de l'anneau de lactames en position 5 et 6 lorsque -XY font aussi partie de cette même double liaison et R3 représente hydrogène, alkyle C1 à C6 ou phényle, ou R2 et R3 sont choisis indépendamment dans le groupe composé d'hydrogène, alkyle C1 à C6 ou phényle; R4 et R5 sont choisis indépendamment dans le groupe composé d'hydrogène, alkyle C1 à C6 ou phényle, et lorsque R4 ou R5 représente phényle, l'autre représente hydrogène; ou R4 et R5 sont pris avec le carbone auquel ils sont liés pour compléter un anneau spiro-cycloalkyle comportant 4 à 6 atomes de carbone de méthylène; R6 et R7 représentent indépendamment hydrogène, alkyle C1 à C6 ou phényle et lorsque R6 ou R7 représente phényle, l'autre représente hydrogène; et dans laquelle R3 et R6 peuvent être pris ensemble pour former un anneau en pont -(CH2)n formant des liaisons où n représente 2 ou 3 sur l'anneau de lactames; à condition que (I) lorsque -XY et R2 forment une double liaison entre les atomes de carbone de l'anneau dans les positions 5 et 6, R1 représente hydrogène et R3 représente hydrogène, alkyle C1 à C6 ou phényle (II) lorsque X représente oxygène ou soufre bivalent, Y représente hydrogène ou alkyle C1 à C6, et (III) lorsque -XY sont pris ensemble, ils représentent hydrogène ou alkyle C1 à C6. Lesdits lactames cycliques sont efficaces comme produits pharmaceutiques chez des patients animaux à sang chaud pour abaisser le cholestérol total afin de traiter des états athérosclérotiques et/ou de modifier le rapport HDL/LDL, en augmentant le
Patent EP-0371116-A1 (EP)
Inventor: CASTWALL LENNART WILHELM
IPC: D06F37/22
Filed: 1989-05-23
Abstract: Dans le procédé décrit, qui sert à équilibrer une enceinte (10) qui tourne autour d'un axe essentiellement horizonal, tel que de préférence un tambour de machine à laver, l'enceinte est pourvue de cavités (15) uniformément réparties le long de sa périphérie et comportant des ouvertures (20) par lesquelles un liquide peut être sélectivement introduit dans la cavité respective. Un capteur (24) est prévu pour capter les vibrations causées par la rotation de l'enceinte et pour émettre un signal électrique dont l'amplitude constitue une mesure de l'amplitude des vibrations. On fait tourner l'enceinte (10) à une première vitesse de rotation et on lit le signal du capteur. Une quantité prédéterminée de liquide est introduite dans une cavité (15) sélectionnée de façon aléatoire le long de la périphérie du tambour. Le signal du capteur est à nouveau lu et la valeur est comparée avec la valeur captée précédente et, si elle est inférieure à la valeur précédente, une nouvelle dose de quantité prédéterminée est introduite dans la cavité sélectionnée, alors que, si elle est égale ou supérieure à la valeur précédente, la quantité prédéterminée est introduite dans la cavité suivante immédiate le long de la périphérie. La séquence décrite est répétée jusqu'à ce que le signal du capteur soit inférieur à une valeur autorisée prédéterminée, à laquelle l'enceinte est mise en rotation à une seconde vitesse de rotation supérieure à la première vitesse de rotation. La séquence décrite est répétée pour différentes vitesses de rotation jusqu'à ce que la vitesse de rotation désirée soit atteinte et que le signal du capteur soit inférieur à la valeur prédéterminée.
Patent EP-0371118-A1 (EP)
Inventor: GREENQUIST ALFRED C
IPC: C12Q1/60
Filed: 1989-05-05
Abstract: Les procédés qualitatifs et quantitatifs décrits servent à mesurer un analyte d'intérêt dans un échantillon de fluide au moyen d'intermédiaires de peroxyde en vue de la formation et de la croissance ultérieures de cristaux de photodiffusion. La méthodologie utilisée sert pour des examens analytiques cliniques/diagnostiques mais peut également être utilisée dans des applications biochimiques et environnementales en général. Quelle que soit l'application, la méthodologie fournit des résultats reproductibles précis sans qu'il soit nécessaire d'utiliser des instruments ou du personnel formé techniquement.
Patent EP-0425572-A1 (EP)
Title: Uses of viral enzymes.
Inventor: GASSON MICHAEL JOHN OLD ASH FA
IPC: C12N9/14
Filed: 1989-07-12
Abstract: The lysin from a Lactococcus (preferably prolate-headed) bacteriophage is used to lyse bacterial starter cultures during cheese-making. Such bacteriophage include  phi vML3. In addition, the  phi vML3 lysin has been characterized and a coding sequence for it has been cloned.
Patent EP-0428581-A1 (EP)
Inventor: MANN EGON
IPC: F16H61/46
Filed: 1989-08-08
Abstract: Dans un système de transmission hydrostatique pour véhicules, un hydromoteur (1) pourvu d'un boîtier de commande constitue une unité de transmission qui, une fois assemblée, peut être intégrée dans le logement de centrage de la transmission. Une configuration et un agencement appropriés de la soupape de frein (28, 29) permettent de concevoir l'unité de transmission avec des dimensions radiales et axiales compactes, notamment par suite de la double fonction de la soupape de frein (28, 29) qui fait également office de clapet de surpression. Cette configuration peu encombrante des soupapes permet également une commande à faibles pertes de l'hydromoteur et une sensibilité de réaction accrue.
Patent EP-0382147-A1 (EP)
Inventor: KAWASAKI MIKIO
IPC: G03C5/305
Filed: 1990-02-05
Abstract: An image forming method and its apparatus are disclosed. The method comprises exposing a light-sensitive silver halide photographic material having a support and hydrophilic colloid layers provided on both sides of the support and developing the exposed material with a developing solution without immersing it in the developing solution. The apparatus comprises (a) a pair of rollers for transporting the material in a downward direction and (b) a pair of nozzles for feeding the developing solution to both sides of the material, the nozzles being provided above the rollers.
Patent EP-0385261-A1 (EP)
Inventor: BLUEMLE RUDI
IPC: B23Q7/00
Filed: 1990-02-22
Abstract: In a manually actuated flexible transport or assembling installation for pallets, clamping plates and the like carrying workpieces (to be machined), there is provided at least one pallet buffer table (11) having a number of pallet places, at least one associated work table (12) and at least one transfer bridge (13) between pallet buffer table (11) and work table (12), this bridge, for the purpose of manually displacing the pallets, having stationary supporting elements which make possible a rolling friction, while either ball-type rolling elements (15) or compressed-air lifting devices for the pallets are provided for manual displacement in any desired direction over the individual table surfaces. <IMAGE>
Patent EP-0388662-A1 (EP)
Inventor: STEINLEITNER OTTO
IPC: F16K27/07
Filed: 1990-02-24
Abstract: The arrangement ensures the immediate closure of the bottom valves (15) of tank cars (1) in the event of disturbances during the filling and discharging operation. It consists of a pulling rope (16) fastened on the valve side and of a rail-side anchorage point (3 - 11), to which the free end of the pulling rope can be detachably connected. For this purpose, the anchorage point is equipped with an electromagnet (4); the free end of the pulling rope (16) has a corresponding anchor (9) made of a ferro-magnetic material.
Patent EP-0388696-A1 (EP)
Inventor: UFERMANN RUEDIGER
IPC: A61J1/14
Filed: 1990-03-03
Abstract: Transfer equipment is described for bottles containing a liquid to be administered intestinally. The transfer equipment has a riser pipe (11), whose end is closed by a hydrophobic filter (12). <IMAGE>
Patent EP-0398011-A1 (EP)
Inventor: LOCHER JOHANNES ING
IPC: F01P11/14
Filed: 1990-04-05
Abstract: A cooling system for control apparatus has a control apparatus device (10) for an internal-combustion engine, which is set in operation by an ignition contact signal. The control apparatus device is cooled with the aid of a coolant circuit which has a pump motor (14). In the control apparatus device there is a self-latching circuit (21) which supplies voltage to the pump motor and to a voltage stabilising device (15), for operating a microprocessor (16), as soon as the ignition contact signal is present. If the ignition contact signal ceases, the cooling process of the control apparatus device is not terminated immediately, the pump motor continuing to run until it is ensured that components with a normal temperature resistance in the control apparatus device cannot be damaged by overheating as a result of any build-up of heat. The microprocessor determines when the switch-off condition is met. …<??>The described system has the advantage that components having a normal temperature resistance can be used in the control apparatus device. In addition, there is the advantage that the microprocessor can carry out self-diagnosis procedures even while being operated temporarily after the ignition contact signal has ceased, which procedures cannot be carried out with conventional systems until the internal-combustion engine has started, which then leads to a delay during starting up of the internal-combustion engine. …<IMAGE>…
Patent EP-0401490-A1 (EP)
Inventor: NEUHAUS KLAUS GRUNDIG E M V
IPC: H01F38/42
Filed: 1990-04-05
Abstract: In practice, the primary winding of a diode-split transformer is usually produced as foil winding in order to ensure good functional capability. In the novel diode-split transformer, the prerequisites for good functional capability of the diode-split transformer should also exist when the primary winding is not produced as a foil winding. Essentially, this is achieved by the fact that the primary winding (3) is constructed as a single-layer cylindrical coil and the end of the primary winding remote from the base (1) of the diode-split transformer is brought back to the base through a recess (6) in the coil former. <IMAGE>
Patent EP-0402872-A1 (EP)
Inventor: FREED PAUL S
IPC: A61M60/554
Filed: 1990-06-12
Abstract: An in-series ventricular assist system for assisting the circulation of blood in a patient (16) is disclosed. A pumping bladder (12) is disposed in the thoracic aorta (14) of the patient (16) and selected physiologic events relating to each heart beat are monitored by appropriate sensors (18, 20). A gas handling subsystem (34) inflates and deflates the pumping bladder (12) in accordance with the detected physiologic events and a predetermined set of assist system parameters. A microprocessor (30) evaluates the effects of inflation and deflation of the pumping bladder (12) and the corresponding assistance on the patient (16) for each heart beat. The microprocessor (30) is operable to alter or adjust the assist system parameters for each subsequent heart beat in accordance with the effects of assistance of the pumping bladder (12) on the patient (16). In the preferred embodiment, the assist system parameters which are set by the microprocessor (30) for inflating and deflating the pumping bladder (12) during the immediately preceding heart beat are used as the base line for making small adjustments in those parameters for the present heart beat. Alternatively, the microprocessor (30) may be made operable to store the assist system parameters associated within an immediately preceding predetermined number of prior heart beats to compare the detected physiologic events from each of the stored preceding heart beats with those of the current heart beat.
Patent EP-0406864-A1 (EP)
Inventor: SHIGEMOTO HIROMI C O MITSUI PE
IPC: C08K5/13
Filed: 1990-07-05
Abstract: This invention concerns a polyolefin resin composition composed essentially of
     (A) a polyolefin resin,   (B) an alkyl disulfide compound represented by formula [I] 
R¹-S-S-R²      [I] 
wherein R¹ and R² are the same or different and each denotes an alkyl group with 10 or more carbon atoms,   (C) a triazine compound represented by formula [II)
      and/or a benzene compound represented by formula [III]
         
     According to this invention, there is provided the stabilized polyolefin resin composition that can keep resistance to heat ageing for a long period of time and beside does not discolor.
Patent EP-0417455-A1 (EP)
Inventor: MATSUZAKI TOSHIYUKI C O INT PR
IPC: H01J9/18
Filed: 1990-08-01
Abstract: A method of manufacturing a magnetron anode. A plurality of anode vanes (2), having end faces (4) to be welded, are radially arranged in an anode cylinder (1), and then laser beams (3) are radiated from the outside of the cylinder (1), for welding the vanes (2) and the cylinder (1) such that 20-90% of the entire area of each of the end faces (4) remains as an unmelted area (5).
Patent EP-0432408-A1 (EP)
Inventor: SCHMITTER RENE
IPC: B05B15/658
Filed: 1990-10-15
Abstract: A new device is described which can be used for the application of lubricant suspensions containing graphite to tools or workpieces in the heat-deformation of metals. This device consists of a suitable distributor which contains one or more spray units. <IMAGE>
Patent EP-0428885-A1 (EP)
Inventor: CAZAILLON JEAN-MARY
IPC: A63C5/12
Filed: 1990-10-24
Abstract: The process of the invention consists in injecting the foam inside a tubular compartment (14) consisting of a deformable and extensible membrane made from polyurethane or from copolyamide or from ABS. During expansion, the foam deforms the membrane (14) and presses the elements (15) against the peripheral walls of the ski which are held in the mould (1). 
<IMAGE>
Patent EP-0442117-A1 (EP)
Inventor: SCHNEIDER WALTER
IPC: B65G47/252
Filed: 1990-12-20
Abstract: A scaffold (7) having pivoting arms (3, 12), each carrying a stop (2) or (9), is provided. The stop (2) located nearer a preceding bale conveyor (16) ensures that a waste-paper bale (P) passes onto the following lower supporting surface (21) in such a way that the wire turns (B) resume their preferably horizontal position. The second following stop (9) ensures that a rotation of the bale when it falls down from the first bale conveyor (16) onto the following supporting surface (21) takes place, without the waste-paper bale turning or tipping over so far that the wire turns once again have the same direction as they had on the first bale conveyor (16). This ensures that, for example in a following station for removing the tying wires of the bales, the turns of the tying wires always have the same orientation, irrespective of the position which the waste-paper bale assumes on the first band conveyor (16). 
<IMAGE>
Patent EP-0425072-A1 (EP)
Inventor: BAKER MARK E
IPC: B21B31/07
Filed: 1990-05-21
Abstract: A mill roll A is supported by its roll necks or stub shafts 4 on tapered roller bearings, each having several cones 32 and corresponding cups 34 and rows of tapered rollers 36 between the raceways of each cone and cup. Each bearing also has rib rings 38 located at the ends of its cups to provide surfaces against which the large diameter ends of the rollers 36 in its several sets bear. The cups and rib rings are clamped together within a chock or housing C, and they, in turn, retain the several rows of rollers. The cone raceways taper away from the roll body 2 and lie within a single conical envelope having its center along the axis of rotation for the bearing. This arrangement allows the chock C, which carries the cups, rib rings and rollers, to be passed over the cones 32 on the roll neck. The roll body 2 is ground while the roll is supported on the bearings that are within the chocks and with the bearings in a condition of preload. This eliminates practically all eccentricity, so runout or wobble is maintained at a minimum. The bearings B are also maintained under axial preload during mill operation.
Patent EP-0422878-A1 (EP)
Inventor: GLUCHOWSKI CHARLES
IPC: A61P9/00
Filed: 1990-10-09
Abstract: A compound selected from the group consisting of those having the formula:
      and pharmaceutically acceptable acid addition salts thereof, wherein R₁ wherein R₁ and R₄ are independently selected from the group consisting of H and alkyl radicals containing 1 to 4 carbon atoms, R₂ and R₃ are independently selected from the group consisting of H, O, and alkyl radicals containing 1 to 4 carbon atoms, the 2-imidazolin-2-ylamino group may be in any of the 5-, 6-, 7- or 8- positions of the quinoxaline nucleus, and R₅, R6 and R7 each is located in one of the remaining 5-­, 6-, 7- or 8- positions of the quinoxaline nucleus and is selected from the group consisting of Cl, Br, H and alkyl radicals containing 1 to 3 carbon atoms. Such compounds, when administered to a mammal, provide desired therapeutic effects, such as alteration in the rate of fluid transport in the gastrointestinal tract, reduction in intraocular pressure, and increase in renal fluid flow.
Patent EP-0430657-A1 (EP)
Inventor: KAMAKURA TAMIJI
IPC: C10M105/38
Filed: 1990-11-28
Abstract: The invention relates to a lubricant for a refrigerator using a chlorine-free fluorocarbon such as fluorocarbon 134a as the refrigerant and characterised by comprising a neopentylpolyol ester of a fatty acid having 2 to 6 carbon atoms. The invention also includes a refrigerant composition characterised in that it comprises a chlorine-free fluorocarbon and lubricant of the present invention in which the volume ratio of neopentylpolyol ester(s) to chlorine-free fluorocarbon is from 99:1 to 1:99.
Patent EP-0491099-A1 (EP)
Inventor: ETHEREDGE ROBERT W III
IPC: G09F3/02
Filed: 1990-12-19
Abstract: This invention relates to a tamper-evident tape comprising a transparent backing (12) carrying in order,
     (1) a discontinuous layer (14) of a barrier material preventing adhesion of the underlying layer (16) to the backing (12);   (2) a coloured laminating adhesive layer (16) having a greater affinity to the backing (12) than to any other layer in the tape; and   (3) an adhesive layer (18) for aggressively securing the tape to the bag pouch or other substrate to which evidence of tampering is desired, which tape is tamper-evident over a wide temperature range.
Patent EP-0492009-A1 (EP)
Inventor: STOODY WILLIAM R
IPC: A61J9/00
Filed: 1990-12-21
Abstract: A collapsible flaccid bag bottle (11), such as those used for baby bottles (13), for closed containment of fluid to be aspirated therefrom. Integral with the bottle is a thin passive film, for example, a 2 mil thick additional layer of plastic (25), that passively manages collapsing of the bottle as fluid is dispensed. The presence of this layer insures against sustainment and proliferation of fluid retention pockets that typically proliferate inside of flaccid bags and block discharge passage of fluid.
Patent EP-0402233-A1 (EP)
Inventor: SUZUKI YOSHIICHI C O SHOWA SHE
IPC: C07C69/773
Filed: 1990-06-05
Abstract: Ferrelectric chiral smetic liquid crystal compound are provided which have the formula, for example
     or
     wherein R is a C 1-20  alkyl group.
Patent EP-0418147-A1 (EP)
Inventor: CROISY RENAUD
IPC: A61F2/958
Filed: 1990-09-11
Abstract: The catheter comprises a sheath (8) in the general shape of an elongate cylinder provided with through-channels (12, 14, 16, 18) for lighting means, viewing means, means for the supply and removal of an irrigation liquid and/or surgical means, characterised in that the sheath (8) is mounted slidably in an outer cylindrical envelope (20) bearing, in the vicinity of its end and on its outer wall, a first inflatable annular balloon (22) which, when it is pressurised and comes to bear on the wall of the vessel (2) of the body, makes it possible to secure this outer envelope (20) in translation relative to the vessel (2) and to prohibit the circulation of the opaque liquid in the region under observation and/or surgery. <IMAGE>
Patent EP-0434572-A1 (EP)
Inventor: BOYE PHILIPPE
IPC: B29L9/00
Filed: 1990-12-21
Abstract: Material for the production of equipment for protection against nuclear, biological and chemical attacks, characterised in that it comprises 
 
  - a nonwoven polyolefin substrate, 
  - an external layer consisting of a polyolefin film, 
  - an intermediate layer of a protective material chosen from the group comprising a hydrolysed ethylene/vinyl acetate copolymer containing 20-40 % of ethylene and poly(ethylene terephthalate) coated with poly(vinylidene chloride), 
 the various layers being bonded together with the aid of appropriate binders. 
<??>Manufacture of clothing, tents, tarpaulins, sheaths and the like.