baber/WOPTO huggingface dataset:
Patent EP-0599732-A1 (EP)
Inventor: DE NANTEUIL GUILLAUME
IPC: C07D215/50
Filed: 1993-11-24
Abstract: Compound of formula (I): <IMAGE>  in which:   R1 denotes a halogen atom or a hydroxyl, alkyl, alkoxy, cyano, amino, mercapto, alkylthio or phenoxy group, R2 and R'2 denote two hydrogen atoms when the ring is unsaturated, or else, being identical or different, denote a hydrogen or halogen atom or a hydroxyl, alkyl, alkoxy, cyano, amino or oxo group when the ring is saturated,   R3 denotes any one of the following groups:     . - CO2H   . - CO-NH-CH2-CO2H   . - <IMAGE>     . - (CH2)m-CO2H   . - <IMAGE>  in which     m denotes 1, 2 or 3,   X denotes an oxygen or sulphur atom or a group N-R, R5 or R6, which are identical or different, denote a hydrogen atom, an alkyl or trifluoromethyl group or form a C3-C6 cycloalkyl radical,     n denotes 0, 1 or 2,   R7 denotes a hydroxyl, alkoxy, amino or -O-CH2-CO-NRR' group,   . or any one of the heterocyclic rings as defined in the description,     R4 denotes a hydrogen or halogen atom or an alkyl, alkoxy or trihaloalkyl group.   Medications.
Patent EP-0594548-A1 (EP)
Inventor: LANDQUIST FOLKE
IPC: F04D15/00
Filed: 1993-09-08
Abstract: The invention concerns a device for providing automatic circulation in waste water pump stations. 
     On the pressure side the pump unit is provided with a valve (6) which during certain periods opens a connection between the pump and the pump station, thus obtaining a circulation in the latter. The valve (6) is opened and closed by a valve flap (18) which is controlled by the pump pressure.
Patent EP-0592616-A1 (EP)
Inventor: BEUTEL JACOB
IPC: C09K11/00
Filed: 1992-07-02
Abstract: Système d'imagerie aux rayons X comprenant une paire d'écrans émettant des ultraviolets associés à un élément recouvert sur ses deux côtés d'un film à l'halogénure d'argent dans lequel l'halogénure d'argent est composé de grains de chlorure d'argent ou de grains tabulaires d'halogénure d'argent. Ce système offre, pour des vitesses d'exposition habituelles, une qualité d'image supérieure, ce qui permet de renoncer à tout ou partie de l'amélioration de cette qualité au profit d'une réduction de l'exposition du patient aux rayons X.
Patent EP-0616622-A1 (EP)
Inventor: SIPINEN ALAN J
IPC: B32B27/28
Filed: 1992-12-04
Abstract: Composition polymère thermoplastique compostable qui comprend un polymère thermoplastique, un sel de métal de transition sélectionné parmi le cobalt, le manganèse, le cuivre, le cérium, le vanadium et le fer et un acide gras ou ester ayant 10 à 22 atomes de carbone contenant des espèces non saturées et de l'acide libre. Ladite composition se dégradera par oxydation pour parvenir à un état d'effritement dans un laps de temps d'au moins 14 jours, à 60 °C et à une humidité relative d'au moins 80 %.
Patent EP-0581963-A1 (EP)
Inventor: MURAKAMI NAOMI CORPORATE RESEA
IPC: C08F8/00
Filed: 1993-02-05
Abstract: A nearly monodisperse, terminally modified polyolefin comprising polypropylene or an ethylene-propylene random copolymer prepared by living polymerization and modified only at its terminal(s) with (meth)acrylic derivative or styrene derivative unit(s). Examples of the (meth)acrylic derivative include methacryloyl chloride, acryloyl chloride and ethylene glycol dimethacrylate, while those of the styrene derivative include divinylbenzene.
Patent EP-0592682-A1 (EP)
Inventor: MATSUMURA TERUYUKI
IPC: G05B19/4093
Filed: 1993-03-25
Abstract: Un procédé d'élaboration de caractéristiques d'usinage concerne une machine-outil à commande numérique et permet de piloter un usinage selon des caractéristiques appropriées, sans exiger de changement du programme d'usinage préparé initialement même lorsque s'impose un changement de matériau d'usinage. Ce procédé consiste d'abord à scinder une fonction qui permet de déterminer une caractéristique d'usinage, telle que la vitesse de rotation d'un axe et le rythme d'alimentation d'un dispositif, en une première partie de fonction indépendente du matériau d'usinage et en une deuxième partie de fonction qui dépend de ce matériau. Seule la première partie de fonction est mémorisée sous forme de valeurs de référence concernant les caractéristiques d'usinage, avec un programme d'usinage lorsqu'il existe, et on spécifie la deuxième partie de fonction en désignant au contrôleur numérique un matériau d'usinage, au stade de l'exécution du programme d'usinage (a2). On combine ensuite ces deux parties de fonction pour élaborer des caractéristiques d'usinage (a9 et a11).
Patent EP-0643785-A1 (EP)
Inventor: MEINANDER PAUL OLOF
IPC: B04C3/00
Filed: 1993-05-19
Abstract: L'invention a trait à un séparateur centrifuge et à un procédé permettant de filtrer une suspension de fibres. Le séparateur centrifuge (10) comprend un rotor (24) placé de façon coaxiale dans un logement (12). L'enveloppe de ce rotor (24) comprend des fentes (26, 30) au travers desquelles on peut faire passer une partie de cette suspension depuis un espace (25) placé dans le rotor vers un espace (28) placé hors du rotor et vice-versa. Ce logement (12) comprend un dispositif (32) permettant d'introduire l'eau de dilution dans la suspension. Le séparateur inventé se révèle particulièrement utile comme dispositif de nettoyage placé dans la circulation courte d'une machine à fabriquer le papier.
Patent EP-0644840-A1 (EP)
Inventor: BLUM ALBERT
IPC: B60V1/14
Filed: 1993-06-16
Abstract: Die Erfindung betrifft eine statische Trimmung für ein Luftkissenfahrzeug, das wenigstens ein Kompressortriebwerk zur Erzeugung eines Luftkissens unterhalb des Luftkissenfahrzeuges aufweist und bei dem das Luftkissen seitlich durch eine umlaufende elastische Schürze, bestehend aus einem Back Skirt und einem Finger Skirt, begrenzt wird. Durch die Erfindung soll eine statische Trimmung für ein Luftkissenfahrzeug geschaffen werden, mit der eine wirksame Trimmung bzw. Lageregelung des Luftkissenfahrzeuges möglich ist und mit der das Luftkissenfahrzeug auch im Stand manövriert werden kann. Gemäß der Erfindung wird der Auftriebsschwerpunkt des Luftkissens gegenüber dem Massenschwerpunkt des Luftkissenfahrzeuges dadurch verschoben, daß die elastische Schürze (2) in unabhängig voneinander verlagerbare Abschnitte eingeteilt ist und daß Steuerelemente mit den seitlich verlagerbaren Abschnitten (6, 7, 8, 9) der elastischen Schürze (2) zusammenwirken. Diese Steuerelemente bestehen aus Seilwinden (14), wobei für einen seitlich verlagerbaren Abschnitt (6; 7; 8; 9) zwei Zugseile (15, 16) vorgesehen sind. Die Zugseile (15, 16) werden im Abstand zueinander über Umlenkrollen (17, 18) geführt und greifen jeweils an einem Schürzen-Segment (5) des Finger Skirts (4) an.
Patent EP-0648170-A1 (EP)
Inventor: GAUTIER JEAN PIERRE
IPC: B60T13/56
Filed: 1993-06-14
Abstract: L'invention concerne des moyens de transmission d'effort depuis une tige de commande (8) vers un piston hydraulique (14) à travers un disque de réaction (11) et une tige de poussée (13) dans un système de freinage à assistance pneumatique. La tige de poussée s'appuie sur une coupelle (12), dans laquelle est logé le disque de réaction (11), par l'intermédiaire d'une rondelle de poussée (15) et se trouve guidée par un manchon (16) supporté par le piston hydraulique (14).
Patent EP-0661978-A1 (EP)
Inventor: JOHNSON ROY A
IPC: C07F9/40
Filed: 1993-09-10
Abstract: Nouvelle utilisation d'acides, d'esters et de sels d'arylméthylphosphonates de la formule (I) ou de l'acide phosphonique de la formule (II) et leurs dérivés en tant qu'agents anti-inflammatoires et antiarthritiques. Des composés représentatifs comprennent de l'ester diméthylique de l'acide 4-dodécyloxybenzylphosphonique, de l'ester diméthylique de l'acide (2-naphtalénylméthyl)phosphonique et de l'ester diméthylique d'acide ([1,1'-biphényl]-2-ylméthyl)phosphonique. La présente invention décrit également de nouveaux acides, esters et sels d'acide arylméthylphosphonique, d'acide phosphonique et de leurs dérivés.
Patent EP-0666936-A1 (EP)
Title: Device for electrolytically coating one side of metal strips.
Inventor: MAY HANS JOSEF
IPC: C25D5/02
Filed: 1993-10-22
Abstract: PCT No. PCT/DE93/01015 Sec. 371 Date May 9, 1995 Sec. 102(e) Date May 9, 1995 PCT Filed Oct. 22, 1993 PCT Pub. No. WO94/10360 PCT Pub. Date May 11, 1994In a device for electrolytically coating one side of metal strips (2), the metal strips to be coated are guided around a rotary cathodic current roller (1), which they contact, and a partially cylindrical, insoluble anode (3) is arranged approximately concentrically around the current roller, at a distance thereof. The interval (4) between the section (21) of the strip guided on the current roller (1) and the anode (3) is delimited in the area of the strip edges (22) by seals (5) which can be oriented in a direction parallel to the axis of the roller. The electrolyte flows through the interval (4).
Patent EP-0666480-A1 (EP)
Inventor: SAMOKISH VIACHESLAV VASILIEVIC
IPC: G01R21/133
Filed: 1993-10-19
Abstract: The output current and voltage signals of a measurement circuit are set to an optimum level by current and voltage converters (1,2), formed into current and voltage module shapers (3,4) and passed to a multiplier (6), forming the product of the instantaneous values. The component also pass to an XOR-gate (5), controlling an inverter (10), to restore the sign of the product. A LF filter (11) and a comparator (12) form the value and sign of active power, while the instantaneous value of the prod. passes from an inverter (7). An XOR-gate (13) receives a signal with a polarity corresp. to or inverse to the prod. and the signal from the inverter (7) passes through an integrator (8) to a hysteresis comparator (9), forming a pulse signal with a frequency proportional to power and controlling the inverter (7) by controlling the states of two XOR-gates (13,14).
Patent EP-0599815-A1 (EP)
Inventor: KOBAYASHI OSAMU C O SEIKO EPSO
IPC: H01F1/057
Filed: 1987-09-28
Abstract: A rare earth-iron magnetic alloy comprising an alloy of between about 8 to 30 atomic percent of at least one rare earth element, between about 2 and 8 atomic percent boron and the balance iron, wherein said magnetic alloy has a columnar macrostructure and an easy axis of magnetisation aligned in a plane perpendicular to the direction of crystal growth. A method of manufacturing a rare earth-iron magnetic alloy is also disclosed; comprising casting a molten alloy composition including at least one rare earth element, iron and boron to form an anisotropic cast ingot having a columnar macrostructure.
Patent EP-0614037-A1 (EP)
Inventor: SCHOENFELDER JUERGEN
IPC: F16M11/06
Filed: 1994-03-02
Abstract: A ceiling mount (1) having a ceiling securing means (2) and at least one mount arm (3) in each case exhibits, for pivotable connection, rotary articulations (7) with first and second bearing parts (8, 9). In order that the angular pivoting range can be adjusted in a simple manner, one of the bearing parts (8) exhibits an adjustable stop (12) in its circumference, and the other bearing part (9) exhibits a fixed stop (21) which comes into engagement therewith when the mount arm is pivoted. <IMAGE>
Patent EP-0618054-A1 (EP)
Inventor: PETER JULIUS DR
IPC: B29B7/74
Filed: 1994-03-15
Abstract: The invention relates to a device for the basic mixing of rubber, which is arranged upstream of a device for the final mixing, an internal mixer (3) being provided for the mixing of rubber and non-reactive additives. In order to eliminate porocities and troublesome vapours, at least to a great extent, in spite of use of a closed system in the form of the internal mixer, according to the invention there is arranged underneath the internal mixer a weight-less internal mixer (12) which is connected to the first internal mixer in such a way that, for fine distribution of the non-reactive additives, the rubber provided with the non-reactive additives can be transferred from the internal mixer directly into the weight-less internal mixer. <IMAGE>
Patent EP-0621289-A1 (EP)
Inventor: HAAS WOLFGANG DR
IPC: C08F218/04
Filed: 1994-04-21
Abstract: The invention relates to the use of aqueous vinyl ester copolymer dispersions as adhesives which can easily be washed off during processing, but form water-resistant adhesive bonds, where the vinyl ester copolymer dispersions are prepared by the emulsion polymerisation method in the presence of from 1 to 10% by weight, based on the total weight of the comonomers, of thermally crosslinkable comonomers and from 1 to 15% by weight, based on the total weight of the comonomers, of water-soluble protective colloid.
Patent EP-0635681-A1 (EP)
Inventor: MOWILL R JAN
IPC: F23R3/42
Filed: 1994-06-24
Abstract: An annular combustor system (10) is disclosed in use with a radial turbine-type gas turbine engine module (12), the system (10) having an annular housing (40) defining a single stage combustor, an external fuel/air premixer system (60) having a mixing chamber (68) and a compressed air valve (90) and a fuel valve (92) both under the control of a controller (94), to provide a preselected lean fuel/air ratio mixture for introduction to the combustion zone (54) of the annular housing (40). Compressed air conduits (80) are used to channel a portion of the total compressed air flow to the premixer (60) and the remainder to the dilution zone (56) of the combustor (10), and a fuel conduit (66) is used to deliver all of the fuel to the premixer (60). Convection cooling of the annular housing (40) is accomplished using compressed air without diluting the fuel air ratio in the combustion zone (54). The premixer (60) includes a venturi (68), a fuel nozzle (64) for spraying fuel into the venturi inlet (70) along the venturi axis (74), and a premixer housing (62) integrating the compressed air valve (90), the venturi axis (74) being aligned substantially tangentially to the annular housing axis (42) to provide a swirling admission of the premixed fuel/air mixture to the combustion zone (54).
Patent EP-0691431-A1 (EP)
Inventor: ENGEL HARALD
IPC: D06F71/06
Filed: 1994-07-07
Abstract: An ironing device features a differential pressure regulator (1-5, 11, 17) and a bottom sole plate (16) and a top sole plate (10). The plates are equipped with an ironing surface on the planes facing each other. At least one of the plates moves vertically. The regulator (1-5, 11, 17) features one pressure sensor (5). <IMAGE>
Patent EP-0647783-A1 (EP)
Inventor: THANSCHEIDT GUENTER
IPC: F04B39/00
Filed: 1994-09-01
Abstract: The present invention relates to an air pump with a compressor part for producing compressed air and an outlet passage (11), which is connected to the compressor space and via which the compressed air flows out, and also a monitoring device for monitoring a predetermined desired value for the air pressure. The air pump is characterized according to the invention in that a pressure-relief valve (21, 22, 23, 24) connected to the compressor space via passages (17, 18) is provided as monitoring device. If the predetermined desired pressure value is exceeded, the pressure-relief valve (21, 22, 23, 24) automatically opens and produces an acoustic signal by compressed air flowing out through a fine bore (37). The user can set this desired pressure value, for example, by turning a part (29) attached to the air pump and provided on the visible side with a scale-like graduation. The advantage of the invention lies in the fact that, in the case of the air pump according to the invention, if the desired pressure value is exceeded, the user is made aware of this without it being necessary for him to observe a pressure gauge during the pump operation. <IMAGE>
Patent EP-0653775-A1 (EP)
Inventor: SATO YOSHIAKI
IPC: H01L21/3065
Filed: 1994-11-10
Abstract: The present invention relates to a microwave plasma processing apparatus suited for generating a plasma by using microwaves and a processing method. Microwaves propagated through a circular waveguide are tuned in the space thereof by a microwave tuning means that is installed to match the impedance, and are introduced in a uniform and most efficient state into a discharge block having a plasma-resistant inner surface that is enlarged in a tapered form through a microwave introduction window. Then, a processing gas controlled to a predetermined pressure by a gas feeding means and an evacuating means is turned into a plasma which is more uniform and is more dense by interaction of a microwave electric field that is efficiently introduced and a magnetic field produced by a solenoid coil.
Patent EP-0655360-A1 (EP)
Inventor: GALLAND DIDIER
IPC: B60K15/05
Filed: 1994-11-26
Abstract: The invention proposes a hinged flap (10) for closing an opening giving access to a filler cap connected to a filler pipe for a motor vehicle fuel tank, of the type including a moving panel (12) mounted in a hinged fashion on a structural element of the vehicle about an axis (X-X) substantially parallel to the plane of the panel (12) and means for elastically returning the panel to a first stable position of closing the opening and a second stable position for access to the opening, characterised in that the means (14) for hinging the panel (12) include a moving slide (26) in the form of a cylindrical annular sector (28) which is fixed to the panel (12) by a first one (30) of its longitudinal end edges and include a fixed slide (56), the body of which is fixed to a structural element of the vehicle and includes a housing (60) in the form of a cylindrical annular sector forming the slideway, an open end of which accommodates the slide (26, 28), the second longitudinal end edge (32) of which can move inside the slideway (60) between two opposed angular positions associated with the two stable positions of the panel (12). <IMAGE>
Patent EP-0671549-A1 (EP)
Inventor: STEWART ROBERT BRUCE
IPC: E21B43/30
Filed: 1994-03-10
Abstract: A method of producing a fluid from an earth formation comprising a first fluid zone, a second fluid zone extending at a horizontal distance from the first fluid zone and a barrier zone located between said fluid zones, is provided. The fluid is produced through a production wellbore having a fluid inlet located in the first fluid zone. The method comprises creating an inclined wellbore section being part of an auxiliary wellbore formed in said earth formation, the inclined wellbore section extending through the first fluid zone, the barrier zone and the second fluid zone so as to provide fluid communication between said fluid zones, closing the auxiliary wellbore at a selected location so as to prevent flow of fluid from said fluid zones through the auxiliary wellbore to the earth surface, and producing fluid flowing from the second fluid zone via the inclined wellbore section into the first fluid zone and through the production wellbore
Patent EP-0685928-A1 (EP)
Title: Oscillator arrangement
Inventor: SEVENHANS JOANNES MATHILDA JOS
IPC: H03B5/24
Filed: 1994-05-30
Abstract: An oscillator arrangement is described which includes the series coupling of first (OTA1,C1) and second (OTA2,C2) integrator circuit, an output signal provided at an output of the second integrator circuit (OTA2,C2) being negatively fed back to an input of the first integrator circuit (OTA1,C1). The input impedance of the integrator circuit (OTA1,C1/OTA2,C2) have a negative value, whereby losses due to finite output resistances of the integrator circuit are compensated thereby providing a high quality factor.
Patent EP-0622032-A1 (EP)
Inventor: CHAN WING-KIN BLOCK A-B-C
IPC: A45D20/12
Filed: 1994-04-28
Abstract: An attachment to be fitted onto the barrel of a hair dryer comprises a water tank (3), a spray nozzle (5) and a trigger-operated pump for drawing water from the tank to the spray outlet. In use, when the attachment is fitted to a hair dryer, it is possible (when desired) to provide a spray of water at the same time as hot air for drying the hair.
Patent EP-0625487-A1 (EP)
Inventor: FROUIN LAURENT
IPC: C09K17/12
Filed: 1994-05-18
Abstract: Grout, characterised in that it is capable of being obtained by bringing into contact a solution of alkali metal silicate, a solution of alkali metal polyphosphate and a partially water-soluble calcium-based compound. Process for the preparation of this grout, it being possible for this process to be used for sealing and/or consolidating grounds and/or materials of construction, by injection.
Patent EP-0630966-A1 (EP)
Inventor: FICHET GEORGES
IPC: C12M1/02
Filed: 1994-06-20
Abstract: The present invention relates to an improved installation for anaerobic fermentation of organic materials. This installation comprises a plurality of nozzles (3, 4, 5) for pressurised injection of biogas into a fermenter (1), which nozzles are implanted on the perimeter of the fermenter in order to improve the flow of the materials in this fermenter as well as its efficiency, and are fed with biogas via a pipeline in the shape of two half-rings (8, 9) surrounding the fermenter (1) and connected to a biogas supply (11). This installation makes it possible to solve the problems of transit and fermentation of organic materials in large-volume fermenters. <IMAGE>
Patent EP-0649183-A1 (EP)
Inventor: MARTIN JEAN-MARC
IPC: H01P1/06
Filed: 1994-10-11
Abstract: The present invention relates to radio broadcasting with the aid of rotatable antennae with wire dipoles. Two separate feed channels (G1, J, G4, Sg, Qg, Khg, Kbg; G2, J, G3, Sd, Qd, KHd, Kbd) start respectively from two transmitters (E1, E2) pass through the joint (J) which separates the fixed part from the moving part of the rotatable antenna, then leave horizontally, on either side of the mast, bearing on the support structure of the rotatable antenna, and then again rise vertically to the feed points of the dipoles of two separate vertical groups of dipoles; it is thus possible to carry out two simultaneous transmissions from the same rotatable antenna. Application to shortwave broadcasting. <IMAGE>
Patent EP-0651461-A1 (EP)
Inventor: CHAMPEAU ANDRE
IPC: H01Q21/22
Filed: 1994-10-28
Abstract: This antenna with an array of radiating elements has its radiating elements grouped together on reception into two sets of imbricated, solid, parallel, linear sub-arrays (30, 31) oriented along the two horizontal and vertical directions. It includes two beam-forming circuits (32, 33) each receiving the signals of one of the sets of sub-arrays and performing two reduced beam formations, one in the elevation plane, the other in the azimuth plane, and an output circuit (36) delivering, from a non-linear combination: product or convolution of the two signals generated by the beam-forming circuits (32, 33), a reception signal simulating that of an antenna with complete beam formation in the two elevation and azimuth planes. <IMAGE>
Patent EP-0658705-A1 (EP)
Title: Speed-reducing mechanism and transmission device with two ranges for a motor vehicle
Inventor: DANGEL HENRY
IPC: F16H37/04
Filed: 1994-12-12
Abstract: A reduction-type mechanism with planetary gear train according to the invention may be fitted between an annulus gear (36) engaged with the output pinion (13) of the gearbox, and the box (16) which constitutes the input member of the differential. In this reduction gear, the annulus is guided in rotation on two smooth (plane) bearings (journals) and the reduction gear mechanism can be locked by means of a sliding sleeve (46). Such an arrangement, which is simple, takes little space, and is inexpensive, makes it possible to improve the drive of vehicles with two- or four-wheel drive, for example of the "all-terrain (off-road)" type. <IMAGE>