baber/WOPTO huggingface dataset:
Patent EP-0524857-A1 (EP)
Inventor: HAJZLER CHRISTIAN
IPC: A61F2/30
Filed: 1992-07-09
Abstract: Combined radial-axial bearing with rolling bodies (3, 4) mounted on an inner race (1) in which an outer reception casing (2) has a first internal peripheral surface (6) which constitutes the raceway for the rolling bodies (3) for withstanding radial stresses and a second, substantially perpendicular surface (7) which constitutes the raceway for the rolling bodies (4) for withstanding axial stresses, mounted in a cage (5) for receiving and spreading out the rolling bodies, consisting of a concentric outer ring and inner ring and radial linking and spacing bars, characterised in that the outer ring of the cage has an axially offset radial face with respect to the corresponding radial face of the inner ring and in that the said faces delimit a space (10) for storing a member (11) for temporarily holding the rolling bodies for withstanding radial stresses following a relative axial displacement of the outer casing (2) with respect to the inner race (1). <IMAGE>
Patent EP-0528754-A1 (EP)
Inventor: DUERING WALTER
IPC: B65D30/20
Filed: 1992-07-20
Abstract: In order to produce a foldable plastic bottle (1), the blow mould is divided in such a way that a first parting surface (12) is in the longitudinal centre plane of the bottle. This plane extends through the neck and body region of the bottle (1). At least one second parting surface (16) runs at an angle a to the first parting surface (16) and extends through the base region. The inclined position of the pinch-off edge at the base prevents a thickening of the material, due to the blow-moulding process, coinciding with the base fold edge (2). 
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Patent EP-0580924-A1 (EP)
Inventor: CREMONESI ALESSANDRO
IPC: H03H17/02
Filed: 1992-07-30
Abstract: A filter device (1) comprising a multiplexer/demultiplexer stage (3) supplied with an input signal including a number of samples, which stage (3) presents two outputs (4, 5) alternatively supplying the samples of the input signal, and each of which thus presents a signal at half the frequency of the input signal. Each output (4, 5) is connected to a respective half filter (18, 23) for filtering the samples, and the filtered samples of both half filters are supplied to an adder (22) so that the filtered signal at the output (26) of the adder (22) presents half the frequency of the input signal. The filters (18, 23) comprise memories addressed by the samples of the signal and storing the filtering coefficient products of all the possible sample values.
Patent EP-0570656-A1 (EP)
Inventor: CASPANI ANGELO
IPC: F24C15/20
Filed: 1992-09-29
Abstract: There is disclosed a filtering assembly for filtering the air coming from hoods mounted in large kitchens or conveyed to air processing systems, and comprising two or more of the following devices: a mechanical filter (15), a diffuser, an electrical filter section (2), a water hydrofilter (3) section and an inertial mechanical filter.
Patent EP-0520052-A1 (EP)
Inventor: VOCKENHUBER PETER
IPC: H04Q9/00
Filed: 1992-01-10
Abstract: Des postes de commutation (2) sont adressés le long d'un câble (1) et des informations sont transmises aux postes de commutation adressés ou sont reçues de ceux-ci par un conducteur (3) d'informations. Les postes de commutation sont agencés à l'intérieur de la gaine (5) du câble et à l'intérieur du blindage (6) afin de les protéger contre les conditions environnantes et des interférences électromagnétiques. La transmission d'informations se fait à travers les enveloppes (5) et/ou (6). Une grandeur physique pour laquelle les enveloppes (5) et (6) sont transparentes est modulée en fonction des informations à transmettre.
Patent EP-0579604-A1 (EP)
Inventor: MUELLEN KLAUS PROF DR
IPC: C08G61/02
Filed: 1991-12-17
Abstract: La présente invention concerne des polymères comportant un système étendu de doubles liaisons conjuguées, constitué de composés homocycliques et/ou hétérocycliques reliés entre eux par paires de telle manière que chaque composé cylique, avec le composé cyclique voisin, caractérisé en ce que: une de ces combinaisons résulte d'une liaison chimique avec un atome, correspondant à un composé cyclique, du composé cyclique voisin et que l'autre, par l'intermédiaire d'un atome de carbone, d'azote, d'oxygène ou de soufre, résulte d'une liaison chimique avec un atome voisin de l'atome susmentionné correspondant à un composé cyclique, ainsi que leur fabrication et leur utilisation dans les composants électriques, électroniques, et opto-électroniques.
Patent EP-0575348-A1 (EP)
Inventor: BARBOUR ALAN G
IPC: A61P31/04
Filed: 1992-01-10
Abstract: L'invention concerne des souches de Borrelia sans flagelle ainsi que des nouveaux procédés d'utilisation de ces micro-organismes comme vaccins et dans des dosages de diagnostics. Bien qu'un mode de réalisation préféré de l'invention concerne Borrelia burgdorferi, l'invention englobe des souches sans flagelle d'autres micro-organismes appartenant au genre Borrelia. Par conséquent, il est possible, grâce à cette invention, de préparer et d'utiliser des mutants sans flagelle d'autres espèces de Borrelia, par exemple, B. coriacei qui provoque l'avortement épidémique de bovins, B. anserina qui provoque la spirochétose aviaire, et B. recurrentis ainsi que d'autres espèces de Borrelia qui provoquent la fièvre récurrente, telle que Borrelia hermsii, Borrelia turicatae, Borrelia duttoni, Borrelia persica et Borrelia hispanica, lesdites espèces faisant partie de l'invention. Un mode de réalisation préféré comprend une composition de matières comportant une préparation sensiblement pure d'une souche d'un micro-organisme sans flagelle appartenant au genre Borrelia.
Patent EP-0526661-A1 (EP)
Inventor: OGAWA ETSUJI
IPC: G11B5/708
Filed: 1992-02-27
Abstract: A magnetic powder for magnetic recording, whose coercive force is improved in stability, and a magnetic recording medium made thereof. The magnetic powder is mainly of a ferrite which is plate-shaped, has a crystal anisotropy, and contains elements for decreasing the temperature coefficient of the coercive force. The difference between the coercive force (Hc) of the magnetic powder at normal temperature and the coercive force (Hc(s)) in the state that the magnetic powder is made to adhere dispersingly to the surfaces of the particles of silica (Si0 2 ) is 100 (Oe) or less.
Patent EP-0533906-A1 (EP)
Inventor: WANG CHAO-HUEI JEFFREY
IPC: C12N15/09
Filed: 1992-04-10
Abstract: Procédé homogène de détection de séquences cibles amplifiées d'ADN ou d'ARN utilisant des sondes d'ADN ou d'ARN marquées par signal et présentant une polarisation de fluorescence amplifiée de façon détectable, quand elles sont hybridées à des séquences cibles. De ce fait, l'invention décrit un processus analytique approprié à une étape, ne nécessitant pas d'extraction d'acide nucléique ou d'étape de séparation de signal.
Patent EP-0584239-A1 (EP)
Inventor: WEIGAND JOHN GEORGE
IPC: G11B5/48
Filed: 1992-05-11
Abstract: Appareil d'enregistrement et/ou de lecture magnétique comprenant une pluralité d'élements d'enregistrement et/ou de lecture magnétique pour lire et/ou enregistrer des informations sur un matériau d'enregistrement magnétique souple et une plaque souple qui présente plusieurs découpes disposées de manière à définir des sections souples individuelles de ladite plaque entre des paires respectives desdites découpes. Les éléments de lecture et/ou d'enregistrement magnétique et la plaque souple sont disposés de manière à placer les sections souples de la plaque pour qu'elles maintiennent les sections souples respectives du matériau d'enregistrement magnétique souple pratiquement en contact avec lesdits éléments de lecture et/ou d'enregistrement magnétique.
Patent EP-0594725-A1 (EP)
Inventor: WAGNER THOMAS E
IPC: A61K35/54
Filed: 1992-07-14
Abstract: La présente invention concerne des cellules souches de sac vitellin, en particulier la caractérisation, la culture et les utilisations de cellules souches de sac vitellin en vue de la reconstitution et de la thérapie hématopoïétiques. Des cellules souches de sac vitellin isolées du sac vitellin embryonnaire précoce avant la formation d'îlots sanguins présentent une morphologie homogène et un phénotype de surface cellulaire primitif sans l'expression de marqueurs de leucocytes matures et des antigènes codés par le complexe d'histocompatibilité majeure. Les cellules peuvent être cultivées et multipliées à long terme sans altération de leur pluripotence. Par conséquent, lesdites cellules souches de sac vitellin peuvent avoir une large gamme d'applications qui comprend, entre autres, la reconstitution d'un système hématopoïétique humain déficient ou détruit et la construction de modèles animaux de petite et de grande taille pour la production de cellules sanguines humaines et d'anticorps humains et pour le test de maladies humaines, de la fonction immunitaire, de vaccins, de médicaments et de l'immunothérapie.
Patent EP-0605607-A1 (EP)
Title: Preparation of manganous enolates and applications thereof.
Inventor: CAHIEZ GERARD
IPC: C07C31/28
Filed: 1992-09-21
Abstract: PCT No. PCT/FR92/00877 Sec. 371 Date Apr. 25, 1994 Sec. 102(e) Date Apr. 25, 1994 PCT Filed Sep. 21, 1992 PCT Pub. No. WO93/06071 PCT Pub. Date Apr. 1, 1993.A method of preparing manganous enolates by the treatment of alkali metal or alkaline earth metal enolates with manganous compounds in a solvent for the Mn enolate to be prepared.
Patent EP-0628138-A1 (EP)
Inventor: MONTOYA JEAN PATRICK
IPC: F04B43/12
Filed: 1992-10-09
Abstract: Pompe péristaltique (20) possédant une aspiration régulée. Dans un mode de réalisation de l'invention, la pompe comprend un tuyau flexible (38) replié quand la pression interne dudit tuyau (38) est égale ou inférieure à la pression ambiante. Dans cet état, la pompe (20) ne peut pas produire des pressions négatives. Un boîtier étanche à l'air (100) peut se trouver au-dessus du tuyau (38) et être branché sur une source de vide (102). Lorsqu'on applique un vide, le tuyau (38) peut produire des pressions négatives de façon régulée, ce qui permet à la pompe (20) de fonctionner en tant que pompe d'aspiration. Dans un autre mode de réalisation, le tuyau (38) présente une largeur à section transversale variable.
Patent EP-0608351-A1 (EP)
Inventor: MUKOHYAMA ATSUSHI - - NAGATSUD
IPC: C08K7/00
Filed: 1992-10-13
Abstract: L'invention concerne des compositions à base de polyéthylèneterephtalate/polyoléfine dont les proportions sont comprises entre 95/5 et 80/20, présentant d'excellentes propriétés de résistance à l'absorption d'humidité, de stabilité à l'état fondu, de résistance thermique, et mécanique.
Patent EP-0611950-A1 (EP)
Inventor: KEMMLER MANFRED
IPC: G01C19/72
Filed: 1993-02-17
Abstract: In a method according to the invention for compensating for variations in the wavelength of the light source of a fibre-optic gyroscope having closed control resetting circuit, use is made of the discovery that the voltage change which is necessary for a phase shift of 2 pi  in a phase modulator (4) depends on the light-source wavelength. Since the voltage required for the 2 pi  phase shift is regulated, the voltage value thereby provided can, according to the invention, be employed for compensating for a change in the light-source wavelength or in the scale factor, respectively. For accurate compensation, the temperature of the phase modulator (4) should also be taken into consideration.
Patent EP-0569668-A1 (EP)
Inventor: REMMLINGER ULRICH DR-ING
IPC: F16H59/14
Filed: 1993-02-19
Abstract: Gear shifting device for the automatic shifting of a multi-speed gearbox (3) assigned to a vehicle driven by an engine (1), having   - a control device (4) in which are stored at least two characteristic maps (16, 17) by means of which different modes of shifting the gears are specified as a function of variables which characterise the operating state of the engine (1), - a selection device (sensor device (12)) by means of which one of the characteristic maps (16, 17) can be activated at any one time, characterised by an operating mode in which a switch between the characteristic maps by the selection device is performed solely with regard to the exceeding or undershooting of a specified limiting value for the change with time in the movement of precisely one power controller. <IMAGE>
Patent EP-0559040-A1 (EP)
Inventor: SPRINGER JOHANN DR
IPC: G02F1/01
Filed: 1993-02-20
Abstract: The invention relates to a process for manufacturing optoelectronic components, in which optical fibres consist of an optically nonlinear polymer and above and below the same one buffer layer each is arranged and strip electrodes are arranged on these. The strip electrodes, which are made from an electrically conductive material, must be arranged very near and exactly parallel thereto. This is achieved by using the strip electrodes as a mask to produce in a buffer layer channels into which the NLO polymer is pressed. <IMAGE>
Patent EP-0570809-A1 (EP)
Inventor: TAYLOR ROY YUILLE
IPC: G02B30/30
Filed: 1993-05-10
Abstract: A system and method that determines a number of scan lines for each image of a view using a resolution of the recording media, a pitch of the lenticules and a number of views needed to minimize angular transitions between views. The viewing range is also increased by allowing the primary visual field to be offset with respect to the projection field of the lenticules such that the image lines can be positioned under lenticules adjacent to the lenticule projecting the image lines as the distance from a central viewing position increases.
Patent EP-0589192-A1 (EP)
Inventor: BOEHME ANDREAS DR-ING
IPC: B41F31/30
Filed: 1993-08-10
Abstract: For engaging, disengaging and adjusting rollers in printing units of, for example, offset printing machines, mechanisms are provided, which permit straight guiding and clamping of the rollers in a particular position. For the simple, compact design of a roller bearing which can be adjusted sensitively, provision is made for a pneumatic drive 5 to act coaxially with the roller axis on a fork 14 as a clamping element between a housing 6 and a roller holder 8 which is displaceable therein in a linear fashion on rolling guides 9, 10. In this case, fork continuations 15 clamp the roller holder 8 in the housing 6 by bending their connection 27. The housing 6 can be rotatably clamped to adjust the direction of action in the machine frame 4. <IMAGE>
Patent EP-0588217-A1 (EP)
Inventor: SNOW JAMES T
IPC: B01D53/14
Filed: 1993-09-07
Abstract: A macroreticulate polymer is provided for removing water vapor and oxidants from a gas having the formula:
       
 wherein Ar is a heteroaromatic moiety, M is bonded to the heteroaromatic moiety and is selected from the group consisting of lithium, sodium, potassium, alkyl magnesium, alkyl zinc, and dialkylaluminum, R is an organic moiety and R₁ is a polymerized moiety forming the molecular backbone of said polymer.
Patent EP-0595238-A1 (EP)
Inventor: VOLLMAR HARTMUT
IPC: G01G13/00
Filed: 1993-10-25
Abstract: Device for feeding a processing machine, in particular a plastics extruder, with fine-particulate or granular feed material, - with a device frame, at least one weighing cell attached to the device frame and a hopper-shaped weighing vessel which is symmetrical about a vertical axis, is connected to the weighing cell, has assigned to it an upper feed-material supply and has a removal connector in the hopper centre. The device frame has an upper attachment plate to which there is connected, at the underside via rubber buffers, a weighing-cell carrier from which the weighing cell projects. A circular-arcuate suspension device for the weighing vessel is attached to the weighing cell. The weighing vessel is attached, so as to be tared and suspended, to the suspension device, via ball-and-socket joints arranged on the suspension device and via tension means connected to said ball-and-socket joints and to the edge region of the weighing beam. The upper feed-material supply is arranged in the geometrical axis of the weighing vessel. <IMAGE>
Patent EP-0598334-A1 (EP)
Inventor: RAMIN WOLFGANG
IPC: B25B21/00
Filed: 1993-11-11
Abstract: In a screwing device, the screwing blade (1) is connected to a drive member (7) via a screwing coupling (15). When the drive member (7) is actuated, the screwing blade (1) first performs a rotational movement and then an automatic advancing movement which adapts to the screw (11) to be screwed in. The drive motor (4) thus no longer needs to be moved towards the place-on foot (9) in order to screw in the screw (11), which makes handling easier and more convenient. Additionally, there results a shorter overall length and reduced weight of the screwing device. <IMAGE>
Patent EP-0601360-A1 (EP)
Inventor: SAMAL BABRU BAHAN
IPC: C07K16/24
Filed: 1993-11-18
Abstract: A progenitor B cell stimulating factor which promotes the formation of pre-B cells is described. DNA sequences encoding same and methods of production and purification of the factor are also disclosed. The factor is used in the treatment of hematopoietic disorders and in bone marrow transplantation.
Patent EP-0600385-A1 (EP)
Inventor: HOERR ALFRED
IPC: F42C19/08
Filed: 1993-11-26
Abstract: The invention relates to a propulsive charge detonator (10) which can be fitted to a propulsive charge carrier or to a cartridge. The propulsive charge detonator (10) is provided, in order to avoid breech fire, with an ejection charge (54) which is suitable for ejecting the fuze guide tube (50) entirely out of an annular space (49) which is formed between a base piece (34) and a flame guidance tube (44) of a propulsive charge detonator (10). <IMAGE>
Patent EP-0639818-A1 (EP)
Inventor: VUYLSTEKE PIETER C O AGFA-GEVA
IPC: G06T1/00
Filed: 1993-08-16
Abstract: A method of monitoring the sensitivity of a system for reading a radiation image of an object that has been exposed to irradiation, said radiation image having been stored in a photostimulable phosphor screen, comprising the steps of scanning said screen with stimulating irradiation, detecting the light emitted upon stimulation, converting the detected light into an electric representation, compressing said electric representation through square root amplification, and digitizing the compressed electric representation. 
For a sensitivity class that was set when said radiation image was generated a corresponding expected noise variance value σ e ² is retrieved from a predefined table. Then the ratio σ y ²/σ e ² is calculated and thresholded. A warning is generated when said ratio exceeds a threshold value T₊ or when said ratio is smaller than some threshold value T₋.
Patent EP-0637863-A1 (EP)
Title: Spark plug electrodes
Inventor: DEMEUTER ANDRE
IPC: H01T13/39
Filed: 1993-08-02
Abstract: The present invention relates to a spark plug electrode (14) of a first material having good thermal conductivity having a core (24) of a second material having good corrosion resistance. The first material may be copper, or a copper alloy, and the second material may be nickel, a nickel alloy, silver, or a silver alloy. The electrode (14) may be produced by a method comprising the steps of: providing a tubular cup (28) formed of the first material; positioning a billet (34) of the second material within the cup (28); and extruding the assembled cup and billet.
Patent EP-0647595-A1 (EP)
Inventor: METZLER DAVID M A
IPC: B01D17/06
Filed: 1993-10-06
Abstract: A thin film electrocoagulation liquid treatment apparatus includes a nonconductive housing formed by opposite top and bottom walls, opposite side walls, and tubular end members with slots therethrough which define a treatment chamber. Pluralities of elongated electrodes extend between the side walls and are spaced along the top and bottom walls in spaced apart interleaved relation to define a serpentine fluid treatment path. The tubular end members form fluid connections, one end member receiving liquid to be treated from a supply conduit and the other discharging the treated liquid to a discharge conduit. A DC power supply has opposite poles thereof connected respectively to the sets of electrodes in such a manner that the polarity on succeeding electrodes is opposite. The first two electrodes in the flow direction of the fluid path are preferably connected to the negative pole of the power supply. A treatment process employing the treater apparatus includes pressure differential monitoring across the treater and flow direction reversal to avoid clogging the treater and temperature differential monitoring across the treater to optimize the consumption of electrical power by the process.
Patent EP-0562913-A1 (EP)
Inventor: POUSSIN BERNARD
IPC: B01J8/04
Filed: 1993-03-16
Abstract: Vertical or inclined vessel (1) comprising separate and superposed successive beds (6, 7, 8) of solid material, the solid material in each bed being supported by a support tray (11, 12), the said vessel being provided in its bottom part with a discharge opening (5) and additionally comprising at least one pipe (13, 16) connecting successive beds, each pipe being provided with closure means (18) connected to a means for remotely controlling its opening. Application to catalytic reactors. <IMAGE>
Patent EP-0588720-A1 (EP)
Inventor: AZEVEDO STEPHEN
IPC: G06T11/00
Filed: 1993-09-16
Abstract: Method and installation allowing the recreation of accurate images of a region of interest (2) of an object (1) while reducing the errors produced by the contribution from the complement of the object. A first series of measurements in which a conical beam (10) encompasses only the region of interest of the object (2) is complemented with a second series of measurements in which the beam encompasses the whole object. The measurements from the two series are combined so as to make them compatible and obtain a more exact image of the region of interest (2). The invention applies to medical imaging and industrial inspection. <IMAGE>
Patent EP-0556155-A1 (EP)
Inventor: GALLAY JACQUES-ANDRE
IPC: G04B37/10
Filed: 1993-02-04
Abstract: This device includes a crown (13) having a central cavity (12) and an annular cavity (15), in the back of which a groove (18) is accommodated. The lateral external face of the annular cavity (15) has a threading (17) intended to be screwed onto a threading made on the external lateral face (8) of an outside part of a tube (4) screwed into a watchcase calibre (1). A seal (19) of injected thermoplastic elastomer is arranged inside the annular cavity (15). This seal includes two portions (19a, 19b) of like external diameters but of unlike inside diameters, the portion of larger outside diameter (19a) engaging into the groove (18) and the portion (19b) of smaller inside diameter being that acted upon by the tube (4) in the screwed-home position of the crown. <IMAGE>
Patent EP-0677098-A1 (EP)
Title: Malt beverage process.
Inventor: MURRAY CAMERON R
IPC: C12G3/02
Filed: 1992-12-29
Abstract: A cold contact process for the production of non-alcoholic malt beverages comprising the steps of preparing a boiled malt wort of about 12 - 20 degrees Plato; acidifying the wort through the addition of an edible acid, to a pH of greater than about 4.0, and less than 4.6. To the acidified wort is added an amount of about 25 % to 75 % wet packed yeast slurry suspended in a freshly harvested regularly brewed, barm beer. The slurry is added in sufficient proportions to produce a yeast cell concentration in the resulting wort/slurry mixture, of about 40 million to 80 million yeast cells per millilitre thereof. The yeast and the wort are held in contact in the mixture for greater than 10, up to a maximum of 30 hours, at a temperature of greater than zero up to a maximum of less than 7 degrees Centigrade. The resulting beverage is then aged after separating the thusly contacted wort from all but 0.5 - 2 million yeast cells per millilitre of the separated wort. The resulting product may be organoleptically supplemented with beer ester flavours to form an ester and beer-flavour supplemented mixture which is then diluted with water to produce a non-alcoholic malt beverage.