baber/WOPTO huggingface dataset:
Patent EP-0511750-A1 (EP)
Inventor: WEIER HEINZ-ULRICH GUNTER
IPC: C12Q1/68
Filed: 1992-04-09
Abstract: A primer directed DNA amplification method to isolate efficiently chromosome-specific repeated DNA wherein degenerate oligonucleotide primers are used is disclosed. The probes produced are a heterogeneous mixture that can be used with blocking DNA as a chromosome-specific staining reagent, and/or the elements of the mixture can be screened for high specificity, size and/or high degree of repetition among other parameters. The degenerate primers are sets of primers that vary in sequence but are substantially complementary to highly repeated nucleic acid sequences, preferably clustered within the template DNA, for example, alpha satellite repeat sequences. The template DNA is preferably chromosome-specific. The probes of this invention can be used to determine the number of chromosomes of a specific type in metaphase spreads, in germ line and/or somatic cell interphase nuclei, micronuclei and/or in tissue sections. Also provided is a method to select arbitrarily repeat sequence probes that can be screened for chromosome-specificity, and probes produced in a PCR method using nondegenerate primers.
Patent EP-0511761-A1 (EP)
Inventor: RAPAILLE ANDRE LEON IVON
IPC: A23L27/30
Filed: 1992-04-16
Abstract: A composition which is suitable as the sweetener base of a sweet, reduced calorie food product such as an instant pie filling or a bakery cream, comprises erythritol, sorbitol and a glucose oligomer having DE of 10 to 30, particularly 20 to 23. The composition may also contain fructose and/or maltitol or an intense sweetener such as aspartame.
Patent EP-0520724-A1 (EP)
Inventor: BRADBURY ROBERT HUGH
IPC: A61P43/00
Filed: 1992-06-22
Abstract: The invention concerns pharmaceutically useful compounds of the formula I, in which Q, X, G¹, Z and Ra have the various meanings defined herein, and their non-toxic salts, and pharmaceutical compositions containing them. The novel compounds are of value in treating conditions such as hypertension and congestive heart failure. The invention further concerns processes for the manufacture of the novel compounds and the use of the compounds in medical treatment.
Patent EP-0552540-A1 (EP)
Inventor: SMITH MARC L
IPC: C08G63/199
Filed: 1992-11-24
Abstract: A low cost, high performance coating for sheet metal which is to be formed into siding for houses and automobile panels is made from a polyester prepared by the condensation of hexahydrophthalic acid and a mixture of 1,4-cyclohexanedimethanol and an acyclic polyol wherein the mole percent of acyclic polyol is from 50 to 60; and a crosslinking agent containing the -N-CH₂-OR moiety wherein R is hydrogen or an alkyl group having from 1 to 4 carbon atoms and the unsatisfied valence is attached to an organic group capable of incorporation into a film.
Patent EP-0500437-A1 (EP)
Inventor: ZYSMAN ALEXANDRE
IPC: A61K8/00
Filed: 1992-02-17
Abstract: The invention relates to ceramides of formula: <IMAGE> where R1 denotes a C11 to C21 alkyl or alkenyl radical and R2 denotes a linear C11-C19 hydrocarbon radical which carries one or more ethylenic unsaturations, and especially one or two, or a mixture of linear C11-C19 hydrocarbon radicals which are saturated or carry one or more ethylenic unsaturations, and especially one or two, in which the proportion of saturated radicals must not exceed 35%, these compounds being in the form of a racemic mixture of the erythro and threo diasteroisomers in the proportions erythro:threo of 85:15 to 60:40. The invention likewise relates to the process for preparing the compounds as well as their application in cosmetics and dermopharmacy.
Patent EP-0498751-A1 (EP)
Inventor: BERGLUND NEIL CLAIR
IPC: H04L12/403
Filed: 1992-01-09
Abstract: A plurality of nodes in a network (100) are connected in a tree arrangement. A master control node (110) is at the root of the tree. Each connection (121-128) between a parent node and a child node (114-118) in the tree consists of only one pair of wires, over which data bits are transmitted serially. To avoid contention, communications are always initiated by the parent node. The child node detects the end of message when no more data is received for a set timeout period. The child node then has a specified time interval for response to the communication, during which interval it has control of the line. After the end of the interval, control reverts to the parent. If a message has been received from the child within that time, normal status is resumed; otherwise, the parent retries the message or takes other error recovery actions. In the preferred embodiment, the network is used to monitor power conditions at a plurality of nodes in a computer system.
Patent EP-0518801-A1 (EP)
Inventor: FEINER MARSAL RAMON
IPC: D01G15/64
Filed: 1992-05-27
Abstract: In the procedure, the fibre web 14 coming from the card is converted into a single sliver 18, said procedure being characterised   - in that this sliver 18 is introduced into each of the individual spinning stations of the spinning machine, in order to expand it by the method of sliver opening and fibre compression by microcarding, and - the drawing operation is carried out by carding rollers 1, 3 of small diameter, equipped with a card clothing 90, 21 and provided with an enclosing wall 51, 51A for fibre guidance, with the result that the fibre arrangement and the sliver weight of the fibre composite obtained are similar to those of the fibre web at the exit of the card.   Subsequently, the narrow fibre web formed is brought together, the roving 18 obtained thereby is compacted and twisted, and the finished yarn is wound. The device intended for carrying out the procedure is composed of a construction kit for expanding the fibre sliver and for compacting the roving,   - said construction kit consisting of a variable number of carding rollers of small diameter equipped with a card clothing, and - being installed in parallel in each spinning station of the spinning machine, with the result that there is produced in the spinning zone a roving, the structure and fibre arrangement of which are similar to those obtained from the conventional three-card set with web divider.   <IMAGE>
Patent EP-0592745-A1 (EP)
Inventor: KUSTER KASPAR
IPC: B05C13/02
Filed: 1992-09-28
Abstract: A description is given of a method and an apparatus for two-sided coating of plate-like articles (2), in particular circuit boards, in which the circuit boards (2) are transported through a plurality of successive treatment stations of a coating installation (1). In a first coating station (4), first of all a first side of the circuit boards (2) is wet-coated with, preferably, UV-curable plastic, lacquer or the like. After coating of the first side, the circuit boards (2) are in each case aired and dried in a first airing and drying station (5). The circuit boards (2) are turned, and in a second coating station (6) their second side is wet-coated with, preferably, UV-curable plastic, lacquer or the like. The circuit boards (2) coated on both sides in this way are aired and dried in a second airing and drying station (7) and finally transferred for further treatment out of the coating installation (1) to further treatment devices. In the description, the circuit boards (2) are in each case transported in opposite directions (X, Y) through the two coating stations (4, 6), which are arranged next to each other in two rows of equipment (A, B) running parallel to each other. The turning of the circuit boards (2) takes place in the first airing and drying station (5). At the same time they are also transferred from the first row of equipment (A) into the second row (B). The first airing and drying station (5) is arranged in such a way between the first and the second coating station (4, 6) that its longitudinal extent runs transversely with respect to the transporting directions (X, Y) of the circuit boards (2) in the coating stations (4, 6). Securing means (11) for the circuit boards (2) which are fastened on the upward strand (17) of a circulating conveyor (16), preferably a chain conveyor, extend transversely with respect to the first row of equipment (A), while securing means (11) which are fastened on the downward strand (18) of the circulating conveyor (16) run transversely with respect to the second row of equipment (B). <IMAGE>
Patent EP-0552595-A1 (EP)
Inventor: GUZZINATI ALBERTO
IPC: E05B29/00
Filed: 1992-12-18
Abstract: A safety lock for house doors and the like, adapted to be operated by a key having a front active profile (3), comprises an outer drum member (4), a cylindrical body (9) rotatably mounted with respect to the drum member and arranged within the latter and a number of safety plates (29) having notches (29a), housed internally to a cavity (13) of the cylindrical body and pivotally mounted around a pin (30). A tab (27) prevents, when the lock is locked, the rotation of the cylindrical body (9) with respect to the drum member (4). By inserting the key in the keyhole, the safety plates reach a reciprocal position which is such that the notches (29a) define a seat which receives the tab (27) thereby unlocking the lock. A cam member (33), which is tiltalble around the pin (30) and is urged by a spring (24), brings the tab back in the locking position when the key is withdrawn. By the oscillating arrangement of the safety plates (29) and the cam member (33), a lock of reduced axial bulk is obtained.
Patent EP-0496721-A1 (EP)
Inventor: SCHROEDL HERMANN
IPC: B02C13/06
Filed: 1992-01-08
Abstract: A rotational jaw crusher (1) has a rotor (5) which rotates within a housing (2) about a horizontal axis of rotation (6) and which receives at least one orbiting jaw (7). The jaw crusher (1) is equipped with a jaw (10) which is fixed with respect to the housing, is arranged substantially above the falling region of the rotor's circle of rotation and extends in an inclination rising flatly in relation to the horizontal, rising inclination, against the rotor's direction of rotation, towards the charging opening (3) of the housing (2). To achieve a high working efficiency and low liability to wear, breaker bars (18) which form cutting edges are provided on the fixed jaw (10), running approximately normal to the rotor's axis of rotation (6). <IMAGE>
Patent EP-0508977-A1 (EP)
Inventor: PFAFFENBICHLER PETER DIPL-ING
IPC: F16B5/06
Filed: 1992-04-06
Abstract: A clip for use as a connecting element (6) for connecting a printed-circuit board (7) in the recess (5) of a soldering frame (1) is produced from a sheet-metal blank which is provided with two perforations and is bent to form the clip. It consists of a base region which is adjacent to the underneath of the soldering frame edge and from which two stops originate for supporting the printed-circuit board (7), and which is connected via two connecting webs (23) to a spring region (17) which rests in a sprung manner on the top of the soldering frame edge. Both the two stops and a U-shaped spring tongue (16) originate from the contour of the one perforation in the spring region of the clip, which spring tongue (16) extends underneath with its free end just about as far as the stops and, together therewith, is used for elastic retention of the printed-circuit board (7) in the recess (5) of the soldering frame (1). The spring region (17) furthermore has an additional perforation from whose contour (19) a locking projection (20) originates, which points in the direction of the spring tongue (16), is slightly bent with respect to the soldering frame surface and is suitable for latching into a depression in the soldering frame surface. <IMAGE>
Patent EP-0556294-A1 (EP)
Title: Tampon diluant et procede d'utilisation
Inventor: MAKELA RONALD M
IPC: G01N33/50
Filed: 1991-11-08
Abstract: Composition tampon pouvant être utilisée pour diluer des constituants d'analyse et qui peut aussi être utilisée lorsqu'on effectue des procédures immunohématologiques. La composition tampon comprend des concentrations efficaces d'un tampon de phosphate, de polyvinylpyrrolidone, d'acide cholique, d'albumine de sérum bovin, d'un détergent biologique et d'un hydroxyde de sodium, à un pH compris entre 5,6 et 7,2 environ. On décrit également le procédé d'utilisation de la composition tampon et un kit contenant cette composition.
Patent EP-0517884-A1 (EP)
Inventor: WITTERS JEFFREY J
IPC: C22F1/047
Filed: 1991-12-27
Abstract: Procédé permettant de réaliser l'extrusion d'un alliage à base d'aluminium contenant du lithium dont au moins une section présente un faible rapport d'élancement, les pièces ainsi extrudées possédant des propriétés améliorées dans leurs section à faible rapport d'élancement. Ledit procédé comprend l'utilisation d'un élément en alliage d'aluminium contenant du lithium, l'extrusion d'une section d'extrusion à faible rapport d'élancement, ledit rapport d'élancement étant compris dans la plage allant de 400 à 1000 °F et présentant une réduction d'extrusion au moins égale à 4:1 pendant ladite phase d'extrusion, la section d'extrusion présentant une limite d'étirage au moins égale à 60 Ksi et une tension de rupture dépassant la limite d'étirage d'au moins 4,5 Ksi.
Patent EP-0520069-A1 (EP)
Title: Shopping cart advertising display device.
Inventor: FULSOM ALBERT P
IPC: B62B3/14
Filed: 1992-01-10
Abstract: A waterproof advertising display device (10) includes a captive calculator (70) and is particularly adapted for use on a shopping cart (110) of the telescopingly nestable type. Broadly speaking, display device (10) includes display plate (22) for mounting on the front wall (152) of a shopping cart upper rear receptacle (150) and for receiving advertising copy (90), and transparent cover plate (42) attached. Tongue and groove seal (94) between plates (22, 42) keeps water from advertising copy (90). Calculator assembly (60), attached to cover plate (42), includes a stand-off shelf (62) for holding captive calculator (70) at a preferred angle for use by a shopper.
Patent EP-0571537-A1 (EP)
Title: Systeme de stockage de donnees dans un dispositif de sauvegarde a bande
Inventor: MASTERS DANIEL R
IPC: G06F13/00
Filed: 1992-02-10
Abstract: Dans un environnement d'informatique répartie, par exemple un réseau local PC, on utilise un dispositif à bande (14) et un serveur de bande (12) pour enregistrer les données provenant des noeuds du réseau (10) afin d'effectuer les travaux de sauvegarde et contrôler le flux de données. Le serveur de bande (12) gère une liste de noeuds qui saisissent des données en vue de leur sauvegarde (30). Le serveur de bande (12) interroge séquentiellement chaque noeud de la liste (86) et se charge du multiplexage (98) des blocs de données provenant des noeuds, de leur étiquettage (100) indiquant l'origine de chaque bloc, ainsi que de l'enregistrement, dans un format imbriquée, par le dispositif à bande (14) des blocs ainsi multiplexés. Les positions des blocs sur la bande sont communiquées aux noeuds (104) et enregistrées dans la base de données de sauvegarde des noeuds. Les données de sauvegarde peuvent donc être restituées puisque les noeuds disposent des positions des blocs sur la bande.
Patent EP-0571541-A1 (EP)
Inventor: TABIBI S ESMAIL
IPC: A61K9/127
Filed: 1992-02-10
Abstract: La présente invention se rapporte à un procédé de préparation de vésicules lipidiques et à ces vésicules lipidiques elles-mêmes, lesquelles sont produites à partir d'alkydes monomères et dimères. Ces alkydes se composent d'esters obtenus sous forme d'un produit de condensation d'un premier réactif comprenant au moins un groupe hydroxyle libre et une chaîne d'acides gras C12-C20, et d'un second réactif composé d'un anhydride ou d'un chlorure d'acide aromatique. Des premiers réactifs préférés se composent d'esters de polyols et d'acides gras C12-C20, d'éthers de polyols et d'acides gras C12-C20, et d'alcools gras C12-C20.
Patent EP-0539600-A1 (EP)
Inventor: SHIRAI TAKEKI
IPC: F16C29/06
Filed: 1992-05-15
Abstract: Sealing devices for a rectilinearly moving mechanism, wherein first and second seal members can be mounted to a slider at once, and a method of manufacturing the same. A plate body (50) is provided, in which a pair of end plates (51) disposed at opposite end portions in the axial direction of a slider and a connecting plate (15) interposed in the axial direction between the slider and guide rails are integrally formed to connect the pair of end plates (51) together, end seals (16) are disposed at positions opposed to the guide rails and in contact with the pair of end plates (51), and inner seals (24) are disposed in the axial direction of the connecting plate (15).
Patent EP-0586457-A1 (EP)
Inventor: HOWELL BARRY GEORGE GONSLEY CL
IPC: H01B13/14
Filed: 1992-05-26
Abstract: Un corps allongé d'un câble électrique ou analogue comprend un conducteur et, entourant le conducteur, au moins une couche d'un matériau polymère dur (possédant à température ambiante un module de flexion d'au moins 1500 MPa) divisé par des divisions hélicoïdales en une pluralité de parties qui peuvent avoir un mouvement relatif lors de la flexion du corps. Le corps est fabriqué en extrudant simultanément les parties d'au moins une couche du matériau polymère dur et en appliquant lesdites parties de manière hélicoïdale audit conducteur, de préférence les parties sont extrudées séparément les unes des autres en utilisant une filière tournante afin d'établir le rapport hélicoïdal requis et sont suffisamment redroidies avant d'être assemblées autour du conducteur afin d'éviter qu'elles se fondent les unes dans les autres lorsqu'elles sont mises en contact. Dans un autre mode de réalisation, elles peuvent être formées en extrudant initialement une gaine tubulaire du matériau polymère dur autour du conductuer et en le subdivisant en parties requises par des outils diviseurs fonctionnant de manière hélicoïdale.
Patent EP-0533917-A1 (EP)
Title: Improved atrial defibrillator, lead systems, and method.
Inventor: ADAMS JOHN M
IPC: A61N1/05
Filed: 1992-04-07
Abstract: An implantable atrial defibrillator provides a pulse of defibrillating electrical energy to the atria of the heart in synchronism with sensed R waves in response to non-coincident sensing of an R wave at first and second areas of the heart. The defibrillating pulse is provided after a predetermined number of consecutive R waves are non-coincidently sensed to assure reliable synchronization. The atrial defibrillator is also operational in a marker mode wherein a number of synchronization marker pulses are delivered to the heart for detection on an externally generated electrocardiogram. The atrial fibrillation detector of the defibrillator is normally disabled and is activated when the sensed ventricular activity indicates a probability of atrial fibrillation to conserve a depletable power source. A plurality of lead systems are also described for use with the atrial defibrillator which reduce the quantity of electrical energy required to defibrillate the heart and ensure that the delivered atrial defibrillating electrical energy is substantially confined to the atria of the heart. <IMAGE>
Patent EP-0603185-A1 (EP)
Inventor: BARRETT DAVID N
IPC: G06F1/32
Filed: 1992-05-26
Abstract: Dans un ordinateur portable, un programme de gestion de périphériques permet au système d'économiser sa puissance lorsque le processeur est inactif. Ledit programme détecte l'inactivité du processeur à l'aide d'une interruption unique produite par la boucle d'inactivité du système d'exploitation. Après avoir détecté l'état d'inactivité, le programme économise la puissance en réduisant la vitesse de l'horloge de système et en arrêtant le processeur. Le système revient à son état de fonctionnement normal lorsque le processeur détecte une interruption externe. Bien qu'une action de l'opérateur engendre une interruption externe, le rythmeur périodique à 55 ms réveille typiquement le processeur. De plus, le programme bloque les mesures d'économie de puissance dans les cas où l'opérateur remarquerait une détérioration de la performance.
Patent EP-0550727-A1 (EP)
Inventor: GUERRA GAETANO
IPC: D01F6/20
Filed: 1992-07-28
Abstract: Produits manufacturés semi-cristallins en poly-p-méthylstyrène syndiotactique (s-PpMS) sous forme cristalline et présentant un point de fusion élevé (225 °C), et leurs procédés de préparation. Les procédés de préparation de produits manufacturés semi-cristallins (produits semi-finis, produits formés, fibres, films, etc.) en s-PpMS sous ses formes cristallines différentes consistent à soumettre les produits manufacturés amorphes à des solvants appropriés puis à des traitements thermomécaniques.
Patent EP-0672013-A1 (EP)
Inventor: WOLPERS FRANZ MARIA
IPC: B65G19/20
Filed: 1992-09-12
Abstract: Vorgeschlagen wird eine Antriebs- und Führungseinrichtung für die Transportelemente von Stetigförderern, wie z.B. Kratzförderern, Becherwerken, Plattenbändern, Fahrtreppen, Rollsteigen oder dgl., die mindestens eine profilierte Gummigliederkette mit Stahlseilzugträgern als Zugorgan aufweist, wobei die Gummigliederkette auf ihrer den Transportelementen zugewandten Seite als Blockverzahnung und auf der gegenüberliegenden Seite als Antriebsverzahnung ausgebildet ist. In die Blöcke der Blockverzahnung sind mit vorgegebenem Teilungsabstand Bohrungen zur Aufnahme von Laufrollenachsen eingebracht, die im Bereich ihres einen freien Endes mit einer kombinierten Axial-Radial-Laufrolle bestückt sind, die in entsprechenden, ggf. als Ziehteil ausgebildeten, Führungsprofilen abrollen. Die Transportelemente sind mit der Gummigliederkette über Laschen verbunden, dergestalt, daß eine der Laschen mit dem anderen freien Ende der Laufrollenachse zusammenwirkt und eine weitere Lasche im Bereich der Radial-Axial-Laufrolle vorgesehen ist. Zumindest eine der Laschen ist mit mindestens einer weiteren Ausnehmung zur Aufnahme einer nicht mit der Gummigliederkette verbundenen dem jeweiligen Transportelement nachlaufenden Kurvenrolle versehen, die ebenfalls in dem Führungsprofil abrollt.
Patent EP-0608363-A1 (EP)
Inventor: WALTER ALAN E
IPC: B08B3/12
Filed: 1992-10-02
Abstract: A method for cleaning a component having a complex configuration utilizing a surfactant wash and sonic cavitation followed by drying with an organic solvent or vapor is disclosed. An apparatus containing an enclosure (12) for holding the object to be cleaned, means (14) for holding the object in place within the enclosure, at least one port (22) for passing treatment fluids through the enclosure, and a sonic generator (16) adjacent to the enclosure is used for carrying out the method. In a preferred embodiment, the apparatus contains a port (76) or valve (78) for allowing hot organic vapor to enter the chamber, and a means for pressurizing the enclosure to a superatmospheric pressure. <IMAGE>
Patent EP-0612412-A1 (EP)
Inventor: BUNDSCHUH GOETZ
IPC: G01R31/02
Filed: 1992-11-06
Abstract: Il est proposé un procédé et un dispositif pour les tests de polarité de condensateurs électrolytiques (11) avec boîtier métallique (12) et au moins deux bornes (13, 14) de polarité différentes. A cet effet, une tension alternative d'essai (UG) est appliquée entre le boîtier métallique (12) et les deux bornes (13, 14) du condensateur; les courants différents traversant ces deux connexions (13, 14) sont mesurés, par exemple à l'aide de résistances de mesure (17, 18) montées dans ces circuits électriques, la chute de tension sur ces résistances (17, 18) étant analysée sous forme de tensions de mesure (UK et UA). La borne (13) à laquelle le flux de courant est plus grand et/ou présente un retard de phase par rapport à l'autre est alors la borne de cathode (borne négative) du condensateur électrolytique (11).