baber/WOPTO huggingface dataset:
Patent WO-2004035617-A2 (WO)
Title: Feedback-resistente homoserin-transsuccinylasen
Inventor: LEONHARTSBERGER SUSANNE
IPC: C12P13/12
Filed: 2003-10-02
Abstract: Homoserin-Transsuccinylase, die im Vergleich zu einem Homose-rin-Transsuccinylase-Wildtyp-Enzym mindestens eine Mutation aufweist und eine im Vergleich zu dem Wildtyp-Enzym reduzierte Sensitivität gegenüber L-Methionin oder SAM zeigt, wobei das Wildtyp-Enzyms eine Aminosäuresequenz besitzt, die eine Teilse-quenz AspGlyXaaXaaXaaThrGlyAlaPro zwischen Position 90 und 115 und eine Teilsequenz TyrGlnXaaThrPro zwischen Position 285 und 310 umfasst, wobei Position 1 der Aminosäuresequenz das Start-methionin ist, dadurch gekennzeichnet, dass die Mutation ein Aminosäureaustausch des Aspartats in der Teilsequenz AspGlyXaa-XaaXaaThrGlyAlaPro, oder ein Aminosäureaustausch des Tyrosins in der Teilsequenz TyrGlnXaaThrPro ist.
Patent WO-2004044640-A2 (WO)
Title: Vorrichtung zur ablenkung eines laserstrahls
Inventor: ANDREASCH WOLFGANG
IPC: B23K26/08
Filed: 2003-11-08
Abstract: Eine Vorrichtung (1) zur Ablenkung eines Laserstrahls (2) umfasst einen Ablenkspiegel (3), der in einer Halterung (5) schwenkbar um eine in seiner Spiegelfläche liegende, erste Schwenkachse (4) gelagert ist, einen Drehantrieb zum Verschwenken der Halterung (5) um eine rechtwinklig zur ersten Schwenkachse (4) verlaufende, zweite Schwenkachse (9) und eine am Ablenkspiegel (3) angreifende Einrichtung zum Verschwenken des Ablenkspiegels (3) um die erste Schwenkachse (4), wobei die Einrichtung erfindungsgemäss ein drehbar um die zweite Schwenkachse (9) gelagertes Verbindungselement (12), einen Hebel (11), der am Ablenkspiegel (3) und am Verbindungselement (12) um jeweils parallel zur ersten Schwenkachse (4) verlaufende Achsen (14, 15) schwenkbar gelagert ist, und ein längs der zweiten Schwenkachse (9) verschiebbares Antriebselement (6) aufweist, wobei die Halterung (5) und das Verbindungselement (12) längs der zweiten Schwenkachse (9) relativ zueinander verschiebbar gelagert sind und das Antriebselement (6) mit der Halterung (5) oder dem Verbindungselement bewegungsgekoppelt ist.
Patent WO-2004066428-A2 (WO)
Title: Membran-elektroden-einheit, polymermembranen für eine membran-elektroden-einheit und polymerelektrolyt-brennstoffzellen sowie verfahren zur herstellung derselben
Inventor: MELZNER DIETER
IPC: C08J5/22
Filed: 2003-12-19
Abstract: Die Erfindung betrifft eine Membran-Elektroden-Einheit und Polymerelektrolyt-Brennstoffzellen daraus im Arbeitstemperaturbereich bis 250 °C und Polymermembranen dafür, sowie Verfahren zur Herstellung derselben. Membran-Elektroden-Einheiten der Polymerelektrolyt-Brennstoffzellen bestehen mindestens aus zwei flächigen Gasverteilungselektroden und einer sandwichartig dazwischen angeordneten Polymermembran mit mindestens einem basischen Polymer sowie einem Dotierungsmittel, mit welchem die Gasverteilungselektroden derartig beladen sind, dass sie ein Dotierungsmittelreservoir für die Polymermembran darstellen, wobei die Polymermembran über das Dotierungsmittel nach Einwirkung von Druck und Temperatur protonenleitend und fest an die Gasverteilungselektroden angebunden ist. Sie weist im dotierten Zustand eine Leitfähigkeit von wenigstens 0,1 S/m bei einer Temperatur von nicht weniger als 25 °C auf. Die Erfindung ist anwendbar zur stationären und mobilen Stromgewinnung direkt aus chemischer Energie.
Patent WO-0008146-A2 (WO)
Title: Neuer spannungsabhängiger kaliumkanal und seine verwendung zur entwicklung von therapeutika
Inventor: NETZER RAINER
IPC: G01N33/68
Filed: 1999-08-06
Abstract: Gegenstand der Erfindung ist ein neues spannungsabhängiges Kaliumkanalprotein, Kv6.2 (SEQ ID NO: 1). Das Kv6.2 Gen wird präferentiell im Myocard und im Hippocampus exprimiert. In Verbindung mit der Untereinheit Kv2.1 werden neuartige funktionelle heteromultimere Kaliumkanäle ausgebildet, die eine hohe Affinität zu Propafenon besitzen. Erfindungsgemäß werden diese neuartigen Kaliumkanäle für Testsysteme verwendet, die geeignet sind, Stoffe zu identifizieren, die Kv2.1/Kv6.2 Kanäle modulieren, öffnen bzw. schließen können und die damit als Therapeutika eingesetzt werden können.
Patent WO-0014247-A2 (WO)
Inventor: TISCHNER RUDOLF
IPC: A01H5/10
Filed: 1999-09-04
Abstract: Die vorliegende Erfindung betrifft Mittel und Verfahren zur Veränderung des Glutaminstoffwechels in Pflanzen, insbesondere in Zuckerrüben.
Patent ES-2070703-A2 (ES)
Title: Apparatus for butt splicing ply stock
Inventor: BETH HART MARY
IPC: B29D30/42
Filed: 1993-01-05
Abstract: An apparatus (10) for splicing ply stock comprises structure (40) for splicing two strips of ply stock (24) in end to end relation whereby the edges (26,30) along opposed ends (36,38) of the strips are abutted against each other and the top and bottom surfaces (42,44 & 46,48) of the strips are stitched to each other across the junction (45) between the abutted edges. The structure includes first and second powered splicing units (50,52) disposed above the top surfaces (42,44) and below the bottom surfaces (46,48), respectively, of the stock strips for simultaneous movement across the edges extending the width of the top and bottom surfaces, respectively, whereby the opposed ends of the strips of stock are pressed into the splicing gears (54,56). The edges of the strips are forcibly abutted against each other and portions of the stock are transferred from the top and bottom surfaces of one strip across the junction of the abutting edges to the top and bottom surfaces, respectively, of the other strip to splice the two strips together.
Patent ES-2069474-A2 (ES)
Title: Improvements to supply and control systems of internal- combustion engines of military vehicles
Inventor: PARIS GARRIDO ANTONIO
IPC: B60K15/00
Filed: 1993-06-09
Abstract: Improvements to supply and control systems of internal- combustion engines of military vehicles, especially engines of "M-47" battle tanks, with electrical powering by means of an air-cooled dynamo. The dynamo is replaced by an oil-cooled alternator 1 whose take-off, return and drain of oil take place via holes made in the block and in the casing of the engine. The electrical cables 8 run on supports formed from plates 11 which run vertically on either side of the engine, the connectors 9 and 10 being mounted on supports 14 and 17 fixed in the top part of the engine. The injector pump has a butterfly (choke) 21.
Patent ES-2079287-A2 (ES)
Title: Fixed cellular terminal.
Inventor: GARCIA AGUILERA JOSE MARIA
IPC: H04B7/26
Filed: 1993-09-30
Abstract: Fixed cellular terminal. Of special use in cellular mobile communications networks that provide coverage for voice and/or data communications services and which communicates on the one hand, via radio, with one of the base stations of this network to offer on the other hand, via cable, a set of communications channels that can be connected to subscriber lines by means of the appropriate line interfaces 8. This terminal comprises a radio cellular transceiver 12 with time division multiple access technology, TDMA, and means of control 13 connected to this, which manage the radio channels for simultaneously supporting as many communications channels as possible without causing any overlap in time between these channels, in such a way that it is possible to have the same number of communications channels placed at the disposal of subscribers by means of the appropriate subscriber line interfaces 8.
Patent ES-2127038-A2 (ES)
Title: Wall reflector with mirror lenses (reflex reflectors)
Inventor: BLANCO BELDA LUIS
IPC: E01F9/619
Filed: 1994-07-21
Abstract: It consists of a body 1 formed by a parallelepipedal surface with rounded corners or vertexes, provided with two circular splits 2 which are aligned vertically and in which reflecting lenses 3 are fitted, having a fastening flange 4 which adopts the rectangular base configuration provided with two through-holes 5, the flange 4 forming a double angle with respect to the support or body 1 of the lenses 3.
Patent WO-9914720-A2 (WO)
Title: Procede et agencement de surveillance d'un equipement d'alimentation
Inventor: RAUSSI JARI
IPC: G08C19/02
Filed: 1998-09-15
Abstract: L'invention concerne un procédé et un agencement de surveillance des conditions de fonctionnement d'un système d'alimentation comprenant plusieurs unités redresseur parallèles. Chaque unité redresseur à surveiller est dotée d'une alimentation (211, ... 251) de manière que si la caractéristique spécifiée de l'unité est en ordre, l'alimentation fournit un courant constant (par exemple I1), mais lorsqu'une panne se produit, elle ne fournit pas de courant. Les courants de signal fournis par différentes unités sont additionnés, et le courant d'addition (I) passe dans la paire de conducteurs (205) à travers le circuit de réception (110) de l'unité de commande. La valeur du courant (I) indique ensuite le nombre d'unités redresseur opérationnelles. S'il existe plusieurs types de pannes qui sont contrôlés, un agencement tel que celui-ci est prévu pour chaque type séparément. Les informations données par les signaux de courant sont utilisées pour donner une alarme. A l'aide de l'agencement de l'invention, le type d'urgence de l'alarme peut être déterminé immédiatement, ce qui constitue un avantage pour la maintenance. De plus, les coûts du câblage entre les unités redresseur et l'unité de commande sont relativement faibles.
Patent WO-2004028483-A2 (WO)
Title: Cosmetic or dermatological composition containing an ascorbic acid derivative and a filter
Inventor: DE POILLY VALERIE
IPC: A61K8/49
Filed: 2003-09-02
Abstract: The invention relates to an aqueous composition which contains, in a physiologically-acceptable medium, at least one phosphorylated ascorbic acid metal salt, at least one water-soluble U.V. filter comprising at least one sulphonic function, and at least one maleic anhydride polymer.  In particular, a maleic anhydride/styrene copolymer can be used as a polymer.  The inventive composition is intended, in particular, to be used to depigment the skin, to prevent and/or combat skin blemishes, wrinkles and/or fine lines in the skin and to prevent and/or combat the signs of cutaneous ageing.
Patent WO-2004062895-A2 (WO)
Title: Method for making a casing with protective bellows for transmission device and casing obtained by said method
Inventor: RENZO BERNARD
IPC: B29C45/16
Filed: 2003-12-10
Abstract: The invention concerns a method for making a casing (1) with protective bellows (2, 2A) for transmission device, such as a transmission joint, comprising at least two shafts mobile axially and/or at an angle relative to each other, said casing (1) with bellows (2, 2A), whereon at least part of the bellows (2') are radial, having at each open end a section (3A, 3B) for being fixed to the transmission device. Said method is characterized in that it consists in moulding the casing (1) with bellows (2, 2A), using a hollow mould and at least one core, having each at least a matching helical thread delimiting the moulding space and in stripping the casing (1) formed by relatively unscrewing the casing (1) and the core to obtain a single-piece casing (1). The invention is applicable to a casing with bellows by arrangement of extensible or flexible coupling elements.
Patent FR-2123140-A2 (FR)
Title: Stabilized pesticidal compsns - prepd by impregnation of rigid mineral supports by solns of stabilizers in volatile solvent
IPC: A01N25/22
Filed: 1971-01-25
Abstract: Preparation of stabilized pesticidal compositions as claimed in the parent patent FR 70/37906 in which a solution of a stabilizer in a suitable volatile solvent is used to impregnate a rigid mineral support before it is impregnated by the active liquid pesticide and then removing the solvent by evaporation. Convenient method for preparing uniform compositions, usually insecticidal. The preferred insecticide is dichlorvos; the rigid porous, mineral support having a density at least equal to 2 is obtained by sintering and may be a metal, a metallic oxide, a metal silicate or silica. Preferred stabilizers are derivatives of styrene, stilbene or benzylideneacetone, epoxides, metallic derivatives of fatty acids, azo compounds or phenols. Evaporation of the solvent may be under reduced pressure with or without heating, or in a current of air. There is a long list of stabilizers and suitable solvents. A typical stabilizer is sodium palmitate dissolved in aqueous 80% acetone used at 10 g./kg. at 25 degrees C.
Patent FR-2266597-A2 (FR)
Title: Water-proof elastic coating for terrace - has embedded graphited heater plates elements between impregnation resin layers
IPC: E01C11/26
Filed: 1974-04-05
Abstract: The coating is for use on flat roofs and terraces etc. and has between the two layers of stratified material one or more layers of graphited material, each between two layers of impregnation resin. Each layer of graphited material consists of one or more plates, each in contact for its entire length and near its two edges with parallel positive and negative conductor wires connected to an electric supply. There can be intervals between adjacent plates. A micro-probe can be immersed in the coating, working in conjunction with a control switching the current on and off when the coating is respectively below and above a given temperature.
Patent FR-2268773-A2 (FR)
Title: Stabilisation of chlorohydrocarbons with acetals - partic of methylchloroform for degreasing use, opt with a co-stabiliser e.g. tert-butanol
IPC: C07C17/42
Filed: 1974-04-26
Abstract: Novel process for stabilisation of 2C chlorohydrocarbons contg. at least 3 Cl atoms by the addn. of an acetal of formula (I): R1-O-CH2-O-R1 (I) (where R1 is an alkyl radical of at least 2C atoms). Process is partic. useful for stabilisation of methylchloroform. Pref. 3-5 wt.% of an acetal having R1=2-4C alkyl gps. is used e.g. ethyl, propyl or butyl acetals. Trichloroethylene and perchloroethylene may also be treated. A co-stabiliser such as tert-butanol, amyl alcohol, epichlorohydrin, butylene oxide, nitromethane, dioxane or acetonitrile is also pref. added. The stabilised solvents are useful for degreasing metals, dry-cleaning textiles, and as aerosol ingredients. The stabiliser has a similar b.pt. to the solvent and therefore provides stabilisation over a wide temp. range in the liq. and vapour phases.
Patent FR-2307882-A2 (FR)
Title: Gallium prodn from sodium aluminate solns - using liq.-liq. extn with organic phase contg a substd hydroxy-quinoline
Inventor: HELGOSTKI JACQUES
IPC: C01F7/47
Filed: 1975-04-16
Abstract: Process for winning gallium from aq. solns., esp. from sodium aluminate solns. arising in the Bayer process, by liq.-liq. extn. using an organic phase. The novelty is that conc., strongly basic, aq. solns. are used and the extn. carried out with an organic phase comprising a water-insol. hydroxy-quinoline with a min. of 8 carbon atoms in substituted groups, plus an aliphatic and/or aromatic hydrocarbon which maybe halogenated if required. The organic phase may also contain a cpd. with an alcohol radical or other cpd assisting soln. The pref. organic phase contains 10% of 7-(5',5',7',7'-tetramethyl-1'-octene-3-yl)-8-hydroxyquinoline(cpd- . I), and is used below 100 degrees C., esp. 50-80 degrees C. The Ga can be removed without altering the aluminate soln.
Patent FR-2311292-A2 (FR)
Title: Detecting leaks in an inaccessible wall - by creating and measuring a leak-induced temp. gradient on an accessible surface
Inventor: KOTCHARIAN MICHEL
IPC: F17C13/12
Filed: 1975-05-14
Abstract: Method comprises creating and measuring a temp. gradient on an accessible surface. The temp. gradient represents the distribution and the degree of leakages and is detected by heat sensitive substances with change in colour with changes in temp., e.g. cholesteryl liq. crystals. The temp. gradient is produced by an exothermic reaction between two gases, contained in spaces on either side of the wall under observation, coming into contact if a leak occurs. The gases in the spaces are maintained at different presures from one another. The heat-sensitive substances may be applied as paints in zones distributed so as to be affected by any leak. The zones may be platelets incorporation an adhesive layer and a plastic support layer covered with the paint. The gases may be ammonia and formaldehyde or ethanal.
Patent FR-2354912-A2 (FR)
Title: Front-steering tobogen on wheels - has wheels at front and rear of elliptical section
IPC: B60B19/12
Filed: 1976-06-14
Abstract: The toboggan is for travelling down unprepared surfaces, particularly grass or snow, and comprises a wheeled chassis (4) with a cockpit for the driver. The two wheels (1a, 1b) are mounted at the front and rear, their centre lines coinciding with that of the chassis. The wheel length is greater than the height, and the wheels are of elliptical section, the front one slewing in a horizontal plane. Two ribs (16) can be formed on the surface of the front wheel, on opposite sides of and equidistant from the centre line, and there can be a single central rib (15) on the rear wheel.
Patent FR-2369220-A2 (FR)
Title: Plug and socket union for joining optical glass fibres - consisting of two plugs and a central socket
Inventor: ELDIN JACQUES
IPC: G02B6/255
Filed: 1976-10-27
Abstract: Device for connecting optical fibres by means of a plug-and-socket union consists of two plugs and a socket with connections on both sides into which the plugs fit. Fibres are mounted symmetrically around the plugs in cylindrical capillary tubes with outwardly tapering ends, so that the ends of the fibres pass right through the plug, protruding to equal lengths, which are half the thickness of the socket. The socket has matching capillary tubes embedded in it, one per fibre, the dia. of which is sufficient to guide the ends of the fibres from opposite facing plugs into contact with each other at a position half way through the socket. The plugs and socket are then connected together, and the fibres driven into contact with each other with the aid of vibration, then the socket is heated to the softening point of the glass by passing an electric current through the socket. The appts. may be disconnected by removing the plugs from the sockets with vibration and opt. with heating.
Patent FR-2361233-A2 (FR)
Title: Dispositif d'aeration pour vehicules a passagers
IPC: F24F3/14
Filed: 1977-07-27
Abstract: Ce dispositif selon le brevet principal, dans lequel la déshumidification de l'air est obtenue indirectement par l'abaissement de l'humidité relative produit par la chaleur dégagée par le condenseur d'une machine frigorique connue, dont l'évaporateur, disposé en aval du filtre à gaz, refroidit l'air grâce à la chaleur qu'il absorbe, est caractérisé en ce que des moyens de chauffage 39 sont placés dans le flux d'aération en supplément du con ensateur 31. On peut ainsi agir sur la température de l'habitacle, soit au moyen de la machine frigorifique, soit avec ce dispositif de chauffage supplémentaire.
Patent FR-2400453-A2 (FR)
Title: Pneumatically operated disc brake for rail vehicle - has calipers operated by spring cylinder via pivoted linkages and released by air cylinder
Inventor: DREFF MARCEL LE
IPC: B61H13/20
Filed: 1977-08-16
Abstract: The control device is for the brakes of railway vehicle. The detent spring of the brake cylinder causes the locking of a single disc brake (1) caliper and the application of fluid pressure removes the locking. One of the caliper levers is elongated to be pivoted to a point at the level of the cylinder supporting the regulator body to an intermediate pivot point. Braking is by pivoted rod on the piston rod and the caliper cross rod.
Patent FR-2438906-A2 (FR)
Title: Circuit breaker with automatic blower - uses gas flow which increases as electrode gap widens adjacent to slotted annular screen
IPC: H01H33/91
Filed: 1978-10-09
Abstract: The circuit breaker uses an automatic arc extinction blower and a slotted gas screen carrying the gas. The circuit breaker is coaxial about the central cylindrical electrodes. A short isolating annular screen is positioned close to the end of one electrode and within the tapered end and surrounding an annular gas jet (44). The screen and jet inner dias. are identical and slightly greater than that of the electrode. The screen is held in position by sprung arms (60) operating over pivot points around its circumference. The screen face opposite to the sprung surface is slotted (92) directly over the arc area between the pre-compression end point and the electrode break point such that the gas flow is progressively increased as the electrode gap widens.
Patent FR-2475747-A2 (FR)
Title: Sea buoy inclination measurement appts. - uses scaled mercury accelerometer outputs and electronic processor to eliminate horizontal acceleration from recording
IPC: G01C13/00
Filed: 1980-02-11
Abstract: The appts. uses a number of accelerometers whose outputs are sealed and related by electronic processing circuits to movements of a drop of mercury giving the inclination. A cup assembly, firmly fixed into a float, contains a drop of mercury (12). A number of accelerometers (204,205,206) are mounted around the cup to form a concentric and coplanar assembly. Signals from the accelerometers are scaled and related to apparent movement of the drop of mercury produced by horizontal acceleration of the bouy. The resultant values are used to correct the indications from the measuring instrument to eliminate horizontal acceleration. After electronic processing only the inclination is recorded.
Patent WO-8707245-A2 (WO)
Inventor: SUSINI ETIENNE
IPC: B29C53/04
Filed: 1987-05-20
Abstract: Un conformateur de film souple (1) équipé d'embouts (2) en saillie, comprenant une plaque conformatrice (3) qui s'étend transversalement au film (1) et comporte une fente (9) ayant deux branches réunies entre elles par une partie de liaison et une ouverture (10) adjacente à la fente (9), cette ouverture étant disposée pour que les embouts soient positionnés le long d'un bord du film conformé à la sortie du conformateur; un rouleau de renvoi (21) ayant une extrémité en retrait par rapport au bord du film replié comportant les embouts est disposé en aval de la plaque conformatrice.
Patent WO-9821374-A2 (WO)
Title: Method for treating steel in an electric arc furnace for obtaining a foamed slag
Inventor: POULALION ANDRE
IPC: C21C5/36
Filed: 1997-11-13
Abstract: The invention concerns a method for treating steel in an electric arc furnace for forming a foamed slag at the surface of the liquid steel, which consists in injecting into the slag or in its vicinity powder calcium carbide in an amount between 3 and 8 kg per ton of steel in the furnace. It enables the reduction of iron loss in the slag, in particular when the charge contains direct reduced iron, and the decrease of energy consumption.
Patent WO-0209296-A2 (WO)
Title: Systeme de transmission, de saisie et de recherche d'informations
Inventor: KNIGHT MARK STEPHEN
IPC: G06Q30/00
Filed: 2001-07-23
Abstract: L'invention concerne un système de transmission d'informations pour faciliter le transfert des informations associées à un dispositif d'affichage. Un dispositif discret de transmission d'informations est situé sur ou à proximité d'un dispositif d'affichage d'informations pour assurer la transmission sans fil d'informations relatives à ce dispositif d'affichage d'informations vers un dispositif portable de réception d'informations porté par une personne ou associé à une personne. Un dispositif portable de réception est utilisé par la personne pour obtenir des informations supplémentaires en rapport avec les informations affichées à l'aide des informations reçues. Les informations supplémentaires peuvent être obtenues directement par le dispositif portable de réception d'informations par connexion à un réseau, par exemple sur Internet, ou les informations reçues peuvent être téléchargées sur un ordinateur pour permettre à l'ordinateur de rechercher les informations supplémentaires sur un réseau tel qu'Internet.