baber/WOPTO huggingface dataset:
Patent EP-0086320-A1 (EP)
Inventor: HANCK ALFRED DR
IPC: C07C235/08
Filed: 1983-01-03
Abstract: Aluminium panthenolate and zinc panthenolate, their manufacture and use as topical medicaments are described.
Patent EP-0103146-A1 (EP)
Inventor: KOLESKI JOSEPH VICTOR
IPC: C08F220/18
Filed: 1983-08-04
Abstract: Copolymers which are comprised of from about 10 to about 90 weight percent t-butyl acrylate, and which possess a glass transition temperature of less than about 50°C, are formulated into crosslinked coating compositions which possess unexpectedly superior weathering resistance.
Patent EP-0087958-A1 (EP)
Inventor: GRANT DAVID
IPC: E02F3/407
Filed: 1983-02-25
Abstract: A side emptying container includes a loader bucket (1) having a semi-elliptical profile, and a discharge plate (2) constituting a side wall of the container. The discharge plate (2) can be moved across the bucket by a ram driven chain mechanism including a chain (5) anchored at its opposite ends to spaced locations (11) and (12). The plate (2) is secured to a centre portion of the chain (5) which passes round two rollers (9) and (10) mounted on a slidable plate (13) actuated by a hydraulic ram system (3). The bucket (1) is filled with the plate (2) at one side of the bucket. To empty the bucket (1), the ram system (3) moves the plate (13) causing the discharge plate (2) to move across the bucket (1) thereby discharging the contents. The ram driven chain mechanism is located within the width and outer rear profile of the container.
Patent EP-0097082-A1 (EP)
Title: Dispositif de récupération sélective et continue des hydrocarbures présents sous forme de nappe à la surface d'un milieu aqueux
Inventor: DELONS LUC
IPC: B01D17/032
Filed: 1983-06-03
Abstract: Dispositif de récupération des hydrocarbures à la surface d'un milieu aqueux constitué par un rouleau revêtu d'un matériau hydrophobe et oléophile (5) entouré partiellement d'un récipient mobile (6) muni d'un moyen d'évacuation du milieu aqueux (52). Ce dispositif est particulièrement bien adapté au déshuilage des bassins de décantation.
Patent EP-0101464-A1 (EP)
Title: Organe de commande de l'ecoulement d'un fluide pour des moteurs a combustion interne
Inventor: KINNERSLY RICHARD FURNEAUX
IPC: F02D13/02
Filed: 1983-02-07
Abstract: Un système de commande d'écoulement pour un moteur à combustion interne comprend un passage d'écoulement (10, 12, 89) au travers duquel le fluide s'écoule vers le cylindre du moteur. Un organe de soupape (14, 78) entraîné en synchronisme avec le moteur ouvre et ferme alternativement le passage d'écoulement et un dispositif de commande (40, 102, 104) permet de faire varier la surface du passage d'écoulement exposée à l'organe de soupape. Le dispositif de commande d'écoulement peut être mobile pour faire varier la section transversale du passage d'écoulement (10, 12, 89) qui est exposée à l'organe de soupape (14, 78), soit pour augmenter ou diminuer cette surface, soit pour faire varier la relation dans l'espace de la surface par rapport à l'organe de soupape, par exemple en faisant varier la relation angulaire du passage d'écoulement par rapport à l'organe de soupape, ou une combinaison de ces deux fonctions.
Patent EP-0148171-A1 (EP)
Inventor: KIRKPATRICK ROBERT D
IPC: G10L25/87
Filed: 1983-05-16
Abstract: Dispositif (Figure 1) et procédé (Figure 2) permettant l'identification d'émissions sonores vocales ou de mots, consistant à produire le signal numérisé (52) représentant l'émission vocale, à déterminer les caractéristiques de la représentation numérique comprenant les fréquences de croisement zéro, l'énergie, les taux de croisement zéro (56), à grouper les caractéristiques déterminées en groupes de voyelles, consonnes et syllabes et à identifier les caractéristiques regroupées. Le procédé consiste à comprimer-dilater (52) le signal numérisé pour produire une représentation complète décodable du signal de l'émission vocale sur toute la gamme de l'énergie dynamique du signal de manière à accroître la précision de la reconnaissance vocale indépendamment du locuteur. Le procédé de reconnaissance d'un mot ou d'une émission vocale inconnu parmi un ensemble prédéfini de mots consiste à établir au moins un drapeau (indicateur de caractéristiques) qui est établi (60) lorsqu'un modèle prédéfini d'émission vocale est présent dans l'émission vocale inconnue. On établit au moins les paramètres bruts de l'émission vocale inconnue ainsi qu'une pluralité de paramètres fins de représentation prédéfinie de l'émission vocale inconnue. L'émission vocale inconnue est testée pour déterminer s'il y a lieu d'établir le drapeau et l'on détermine le paramètre brut représentant le signal. L'ensemble de mots prédéfini est trié pour identifier au moins un mot se caractérisant par au moins les paramètres bruts. On détermine finalement si l'ensemble de caractéristiques identifié associées au mot inconnu permet d'identifier le mot d'une manière adéquate.
Patent EP-0119216-A1 (EP)
Title: Trayeuse mecanique
Inventor: SOEDERMAN LENNART
IPC: A01J5/08
Filed: 1983-08-26
Abstract: Une trayeuse mécanique comprend des godets pour trayons, lesquels godets possèdent à l'intérieur des chemises. Selon l'invention, la chambre (7) définie entre le godet (1) et la chemise (3) du godet est conçue pour être, d'une manière intermittente, tantôt à une pression supérieure à la pression atmosphérique et tantôt à un vide plus fort que celui existant dans la chambre (6) à l'intérieur de la chemise (3), la chambre (6) étant prévue pour que règne à l'intérieur un vide sensiblement constant.
Patent EP-0118707-A1 (EP)
Inventor: SEDEREL WILLEM LODEWIJK
IPC: C08L1/00
Filed: 1984-01-28
Abstract: A polymer mixture comprising polyvinyl chloride, an aromatic polycarbonate and a rubber like polymer, characterized in that the rubber like polymer is a graft copolymer which is built up from a rubber like main chain with predominantly alkyl acrylate units on which styrene, α-methylstyrene, acrylonitrile, methacrylic acid esters, acrylic acid esters or mixtures thereof have been grafted.
Patent EP-0121085-A1 (EP)
Inventor: KNOTHE ERICH
IPC: A61M1/14
Filed: 1984-02-25
Abstract: In apparatus for preparation of a medical infusion solution, especially for the treatment of the urema by means of haemofiltration or peritoneal dialysis, infusion concentrate from a container (9) is mixed in desired ratio with high purity water in a mixing tank (15), the mixing ratio is determined and controlled gravimetrically by a weighing machine (26) and control device (27) and the concentration is checked continuously through measurement of the electrical conductivity of the solution by a conductivity meter (17). The high purity water is additionally filtered by sterile filters (13, 39) and the desired infusion solution is filtered through an ultrafilter (20) to be free of pyrogens for in-line infusion into the patient. All apparatus components such as concentrate supply container (9), electromagnetic valves (V1 to V8), pumps (P1, P2), pressure meter (19), conductivity meter (17), ultrafilter (20), sterile filters (13, 39), weighing machine (26) and control and regulating device (27) are located in a frame (40). The mixing tank (15) loads the electrical weighing machine (26). The electrical control and regulating parts are controlled by a microprocessor. <IMAGE>
Patent EP-0125620-A1 (EP)
Inventor: HOSFORD GREGORY SANDER
IPC: B01D45/06
Filed: 1984-05-09
Abstract: Air filter system having a blower (26) which sucks external air via an intake shaft (24) into a closed space (14,16) and a pre-cleaner (28,29) which has an outlet (38) via which pre-cleaned air is directed into the space. At the same time, the blower (26) increases the pressure above that of the external air and is connected upstream of the pre-cleaner (28,29) with respect to the direction of airflow, which pre-cleaner has a further outlet (36) which is open to the atmosphere outside the closed space (14,16). <IMAGE>
Patent EP-0144069-A1 (EP)
Inventor: EIBL HANSJORG
IPC: A61K47/10
Filed: 1984-11-28
Abstract: Ein Arzneimittel mit verbesserter Penetration der Gewebsmembran des Zielorgans besteht aus einem Wirkstoff in Kombination mit einer Verbindung der aligemeinen Formel <IMAGE> in der einer der Reste R1 und R2 eine Alkyl-, Alkylen-, Alkinyl- oder Alkoylgruppe mit je 3 bis 7 C-Atomen und der andere Rest ein H-Atom bedeutet und üblichen pharmazeutischen Zusatz- und Verdünnungsmitteln.
Patent EP-0133729-A1 (EP)
Inventor: BLACKLER FRANCIS GEOFFREY
IPC: G02B27/34
Filed: 1984-08-02
Abstract: @ A night sight provided with an image intensifer may have an externally mounted graticule for aiming. It is known to provide a graticule illumination system for a graticule onto the phosphor screen of the intensifier which renders the graticule visible in a colour, red for example, which is distinctive from the phosphor colour, usually green. The phosphor brightness varies considerably with changes in scene illumination and hitherto it has been found essential to vary the graticule brightness accordingly to maintain graticule visibility without obscuring target details with graticule glare. A graticule in accordance with the invention comprises a light diffusing pattern (13) on one surface of a transparent plate, said surface being effectively in contact with the phosphor screen (11). The graticule is illuminated (19,20) at a predetermined brightness obtained when the intensifier is used to observe a scene illuminated by overcast starlight but below that of the screen brightness obtained when the intensifier is used to observe a scene illuminated by moonlight, whereby the graticule pattern appears in red when observing very low brightness scenes but appears as a black pattern when observing relatively high brightness scenes.
Patent EP-0113697-A1 (EP)
Inventor: CHOW ALFRED WE-JEN
IPC: A61K31/325
Filed: 1984-01-05
Abstract: 1-(3,4-Bis-(3-(lower alkoxycarbonyl)-2-thioureido)-phenyl)-1-phenylethylenes of formula (I): 
<CHEM>
 where R is hydrogen, halo, C1-4-alkoxy, C1-4 alkyl or C1-4 alkylthio, and Alk is a branched or straight chain lower alkyl of 1-6 carbon atoms, processes for their preparation, formulations containing them and their use as anthelmintic agents.
Patent EP-0115941-A1 (EP)
Inventor: MOSLEY DAVID ROY
IPC: C21C5/44
Filed: 1984-01-25
Abstract: A tool for breaking up a furnace lining is mounted on a carrier 21 pivotally mounted at 23 on an extension 20 of a jib member 19 which in turn is telescopically mounted in a supporting jib member which is mounted about a horizontal pivot axis on the turntable of a supporting machine. To improve flexibility of access to all parts of the furnace the square- section extension 20 can be rotated about its longitudinal axis between four positions defined by plates 37 projecting from four faces of the jib member 19. Turnbuckles 36 hold the extension 20 in position but when released and uncoupled by removal of pins 38 allow the extension to be axially shifted on a spigot projecting from the member 19 and rotated about the spigot to a fresh position.
Patent EP-0123483-A1 (EP)
Inventor: FRIESEN DAVID W
IPC: B60J7/14
Filed: 1984-04-13
Abstract: A cover arrangement for a truck box is provided by a pair of rigid cover panels (3) which extend along the length of the truck box and meet atthe centre line (14). The cover panels are pivotally movable from the closed abutting position to an open position alongside side walls (12) of the truck box on upper and lower levers (34, 35) with the upper levers (34) interconnected by a torque tube (49) rotatably mounted on the panel (31). The panel (31) is formed by a framework having transverse struts and longitudinal weight support tubes. The upper levers (34), one arranged at each end of the panel (31), are spring biased and latched into the closed position. A gable end structure which is inclined inwardly provides a flange for supporting the ends of the cover panel in a manner which provides a seal and reduces air pressure.
Patent EP-0125876-A1 (EP)
Inventor: DIRKIN WILLIAM
IPC: F16D1/08
Filed: 1984-05-09
Abstract: A connection between two members (10, 12) includes a noncircular shaft portion (10) on one member extending through a complementary passage (14) in the other member (12), with resilient tabs or tines (40, 42, 44) on one of the members which form extensions of the cooperating surfaces (16-22). The tines (40,42,44) are deformed into tight frictional engagement with the other member (12) thus providing a preload between the driving surfaces that produces zero backlash. When torque is first applied to one of the members, it is transmitted to the other member through the tabs which eliminate free play and backlash between such members. As the applied torque increases, the tabs deform elastically until the cooperating non-circular surfaces on the members engage each other to transmit the larger torques through the mechanical contact between such non-circular surfaces.
Patent EP-0116014-A1 (EP)
Inventor: HOFER OTTO J
IPC: B31F1/29
Filed: 1984-01-27
Abstract: To manufacture a corrugated part (1), an upper web (3) which is oblique with respect to a carrier web (2), is fed cyclically to a forming station (4). The deformation of the upper web (3), or the production of the individual corrugations, is effected by means of vertically displaceable pressure devices (6, 7) and a laterally displaceable deformation element (5). A yoke (9) permits the angle of incidence of the upper web (3) relative to the carrier web (2) to be changed in accordance with the relative position of the pressure devices (6, 7) or the deformation element (5). This ensures a gentle deformation even at high cycle speeds and prevents damage to the upper web. <IMAGE>
Patent EP-0172806-A1 (EP)
Inventor: ZURILLA RONALD W
IPC: C23C22/12
Filed: 1984-01-06
Abstract: Un procédé permettant d'augmenter la résistance à la dissolution alcaline d'un revêtement de conversion de phosphate sur une surface métallique pouvant être soumise à une corrosion grâce à un revêtement de conversion de phosphate de zinc amélioré, ainsi que des articles revêtus par ce procédé sont décrits. Le substrat est exposé à la solution de phosphatage par atomisation ou immersion pour effectuer une réaction chimique avec le substrat. Des premiers cations métalliques bivalents sont sélectionnés à partir de métaux de magnésium et de transition ayant un hydroxyde de solubilité en solution alcaline inférieure à celle de l'hydroxyde de zinc. L'autre source de cations métalliques nécessaires est le zinc et ses cations sont appelés ici des seconds cations métalliques bivalents. Dans le mode préféré de réalisation, les premiers cations métalliques bivalents comprennent entre 84 et 94 moles pour cent environ de la totalité des premiers et des seconds cations métalliques bivalents dans le bain. Le revêtement déposé possède des premiers cations métalliques bivalents (combinés chimiquement avec les ions phosphate) présents en une quantité d'au moins 15 moles pour cent de la totalité des premiers et des seconds cations métalliques bivalents dans le revêtement.
Patent EP-0140905-A1 (EP)
Inventor: MOMYER WILLIAM RAYMOND
IPC: H01M2/16
Filed: 1984-02-13
Abstract: Une structure cathodique à air améliorée (10) pour batteries primaires et autres. La structure cathodique comporte une couche active de matrice (11), une grille collectrice de courant (12) sur une face de la couche active de matrice, ainsi qu'un séparateur poreux et non électriquement conducteur (15) sur l'autre face de la couche active de matrice, la grille collectrice et le séparateur étant reliés de manière permanente à la couche active de matrice. Le séparateur possède une porosité présélectionnée fournissant de faibles pertes de tension ohmique et une résistance élevée à l'écoulement secondaire à travers la couche active de matrice pour maintenir une pression de bulle élevée pendant le fonctionnement de la batterie. Dans le mode de réalisation illustré, le séparateur était constitué de polypropylène poreux. Un mince film hydrophobe (16) est prévu dans le mode préférentiel de réalisation sur la grille métallique collectrice de courant.
Patent EP-0160043-A1 (EP)
Title: A process for continuously removing and recovering ammonia from aqueous ammonia waste water.
Inventor: DRESE JAN THEO
IPC: F28C1/00
Filed: 1984-10-15
Abstract: A process is developed for continuously removing and recovering respectively ammonia from aqueous ammonia waste water by stripping the waste water in a column, using heat absorption from already stripped waste water and by using a gas flow, e.g. an air flow, flowing in counter current with the waste water through the column. Especially in view to the presently desired control of environmental pollution a know process involves such high investments that an economic solution often automatically fails. The invention eliminates such serious disadvantages whereas moreover an economically more valuable product can be obtained, e.g. water with a high concentration of aqueous ammonia. This is achieved according to the invention in that the heat transfer is effected by a gas flow which, by direct contact in a packed bed, absorbs heat from the effluent liquid whereafter this absorbed heat is again transferred to the influent liquid. Preferably the gas flow consists of a recirculating air flow having a high temperature, said air flow transferring heat in a part of the column which is provided with a packed bed, to the waste water to be stripped, flowing in counter current to the low temperature waste water, whereafter the same air flow, now having a low temperature, recuperates in another part of the column, likewise provided with a packed bed, heat from the stripped liquid, now having a high temperature, also in counter current.
Patent EP-0157096-A1 (EP)
Inventor: YOKOTA YUUJI
IPC: B65H18/10
Filed: 1985-01-28
Abstract: An improved winding mechanism for a rolled tape-like web such as a composite label web, a composite tag web or a carbon ribbon, for example, in a label printing machine or the like. With the winding mechanism, the slackening or stretching of the tape-like web can be avoided when same is wound up from a feeding section (B) to a winding section (A). The winding mechanism is provided with a transmitting means (10) to transmit force, which is opposite to the direction of the feeding of the tape-like web to the feeding section and a braking device (19) in which braking members are urged towards each other by a spring force and comprise different coefficients of friction. The braking device is attached to the feeding section or both the feeding section and the winding section. Preferably, said transmitting means is a helical spring belt which is stretched around a winding pulley and a feeding pulley, said braking device is fitted between the feeding pulley and a feeding shaft for a tape-like web.
Patent EP-0158037-A1 (EP)
Inventor: STOECKERT FRIEDEMANN
IPC: A61B18/00
Filed: 1985-02-12
Abstract: The device for use during a surgical intervention, in particular in the cardiothoracic area, has a handgrip (2), a suction tip (1) attached thereto, and a vacuum line (a) acting upon the suction tip and leading to a vacuum pump. In order to modify the blood suction rate, there is provided on the handgrip (2) a manually operated activation member (7), with which the suction rate of the vacuum pump can be modified (Fig. 1a). <IMAGE>
Patent EP-0163299-A1 (EP)
Inventor: KUPKA DETLEF DIPL-ING FH
IPC: H02M3/335
Filed: 1985-05-29
Abstract: 1. A converter circuit with a transformer (20), wherein a primary winding (19) leads via an electronic switch to an input (E) for a supply d.c. voltage (U1) and wherein at least one secondary winding (21) leads via a rectifier (22, 22') to an ouput (A1, A2), a control input of the electronic switch being connected via a drive circuit to a control device which emits pulse-breadth controlled control pulses having a turn-on potential (+UH ) with pulse pauses having a blocking potential (-UH ), characterized in that the electronic switch is a pouwer-MOS-transistor (17) whose source-drain path is arranged in series with the primary winding (19), and whose gate electrode (G) is connected via a series gate resistor (16) to the drive circuit, and that the drive cicuit contains an RC-component which precedes the series gate resistor (16) and comprises a resistor (15), arranged in series with the series gate resistor (16), and a capacitor (18) arranged in parallel to the series arrangement of the gate-source path of the MOS-transistor (17) and the series gate resistor (16), and that the capacitor (18) is arranged in parallel to a discharging circuit which can be controlled such that the discharging circuit is switched off when the drive circuit emits turn-on potential (+UH ) and is switched on when the drive circuit emits blocking potential (-Uh).
Patent EP-0171617-A1 (EP)
Inventor: BLASCHKE FELIX DR
IPC: H02P21/10
Filed: 1985-07-12
Abstract: To assure the commutatibility of an intermediate circuit converter with an impressed intermediate circuit d.c. current it is sufficient to limit the rate of rise of the intermediate circuit current under operating conditions to the product f*. i* from the current and frequency of the converter. A rate of rise limited in such a fashion to a maximum value reflecting operating conditions can be preset to a rate of change limiter using a rate of rise limiting controller to which the preset maximum value as well as the rate of rise of the control value for the intermediate circuit current itself has been preset. For that purpose a current controller, whose output signal are connected to suitable control values, assures an immediate control of the intermediate circuit current to the current reference value which has been limited in its rate of rise.
Patent EP-0170948-A1 (EP)
Inventor: ALBAGNAC RENE DENIS MICHEL
IPC: F25B9/02
Filed: 1985-07-18
Abstract: Régulateur d'un refroidisseur à effet Joule-Thomson pour cryostat, caractérisé par le fait que son organe dilatable est constitué par une tige métallique (20) de faible diamètre, intérieure et coaxiale à l'enveloppe tubulaire (7), qu'une extrémité (21) de cette tige (20) est fixée mécaniquement et est réunie thermiquement par une cloison transversale (22) à l'enveloppe tubulaire (7) en un point de cette dernière compris entre le point chaud et le point froid (10), que l'autre extrémité (23) de cette tige est fixée à une fourche (16) de manoeuvre du pointeau (13) entourant le siège (11, 12) du pointeau et entraînant le pointeau (13) par l'intermédiaire d'un organe de réglage (18), enfin que ladite fourche (16) comporte une périphérie, de préférence cylindrique, laissant subsister un intervalle annulaire important entre cette périphérie et la surface intérieure du tube-enveloppe (7).