baber/WOPTO huggingface dataset:
Patent EP-0536053-A1 (EP)
Inventor: BOULA GERARD
IPC: F28F1/00
Filed: 1992-10-01
Abstract: To permit individual marking of each of the tubes (10) of a steam generator, it is proposed to mark these tubes with the aid of a binary bar code (12a) formed from circular impressions (24) and absences of impressions. The impressions, formed without removal of material, allow reading of the bar code with the aid of a Foucault-current probe. The impressions (24) can be made on the exterior of the tubes (10), at the time of their production, or on the interior of the tubes after they have been fixed to the tube plate (16). A learning process then makes it possible to assign to each bar code a given position on the tube plate. <IMAGE>
Patent EP-0520916-A1 (EP)
Inventor: SIMON NICHOLAS
IPC: A61B19/02
Filed: 1992-06-26
Abstract: Transport unit for various products contained respectively in various unitary packages (1), for example made from cardboard, each unitary package comprising a face (1a) for presenting the product contained, for example an informative face, the said unit comprising a container (2) whose inside is accessible for loading with various packaged products, by virtue of a means (3) for opening/closing the said container, the inner surface of the said container comprising, in a nondetachable manner, reversible fastening means (4), such as touch-and-close means, characterised in that the unit comprises, before use, a plurality of complementary reversible fastening elements (5), such as pads, which are distinct from the container (2), each comprising, on one side, a face (5a) for adhesion to the surface of a unitary package (1), protected by a non-adhesive protection film (6), and, on the other side, a face (5b) for reversible fastening, such as a touch-and-close face (fastening), onto the reversible fastening means (2) of the container. <IMAGE>
Patent EP-0550393-A1 (EP)
Inventor: MASINI CRISTINA
IPC: A47B96/02
Filed: 1992-12-30
Abstract: The device for the concealed mounting of shelves and the like comprises a'section (1; 31) which has means (3, 5, 7; 37) for the engagement of members for mounting on the wall; one or more pins (11; 33) extending from the section in a direction opposite the members (9; 39) for mounting on the wall are mounted on the section, the said one or more pins (11; 33) being designed to interact with corresponding sockets (15; 35) in the shelf (13; 21).
Patent EP-0501947-A1 (EP)
Inventor: HORNYIK ANDREAS DIPL-ING
IPC: G01C7/06
Filed: 1992-02-25
Abstract: The invention relates to a method and a device for measuring a hollow space, preferably a tunnel, using a split-beam device arranged on a carriage and a video camera pointing towards this device. Using a light plane radiated in a coplanar manner towards a plate (1), a sharply marked profile is generated on the gallery wall which, together with a plumb bob (11), a scale (12) and a counting device (16) arranged in the area of the front wheel (4) of the carriage is recorded by the video camera. An uninterrupted image of the gallery is generated by continuously moving the carriage. The position of the individual profiles in the space is determined with the aid of a reference beam generated by a light source (17) arranged in the gallery and calibrated, the reference beam generating a reference spot (14) on the plate which is continuously recorded by the camera (6). 
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Patent EP-0558625-A1 (EP)
Inventor: WEBER TERRY
IPC: A01N63/12
Filed: 1991-11-19
Abstract: Des pièges contenant des jeunes nématodes infectants utilisés comme agent toxique sont efficaces pour réduire les populations d'insectes dans divers environnements. Les pièges de l'invention contiennent une population de nématodes jeunes infectants stables dans une configuration encourageant la nictation, et le piège attire efficacement les blattes ou d'autres insectes. Une humidité relative est maintenue dans les pièges par l'alimentation en eau moléculaire.
Patent EP-0560909-A1 (EP)
Inventor: BECKERBAUER RICHARD
IPC: G02F1/355
Filed: 1991-12-05
Abstract: Films composés d'un ensemble de monocouches polymères amphiphiliques adjacentes. Ces fils présentent une non-linéarité optique de deuxième ordre qui augmente avec le nombre de monocouches actives. On décrit également de nouveaux polymères à partir desquels l'on prépare ces films.
Patent EP-0570408-A1 (EP)
Inventor: BAAS DIETER
IPC: G11B21/10
Filed: 1992-02-04
Abstract: L'invention concerne des appareils optiques d'enregistrement et/ou de reproduction. Dans un lecteur CD, qui est un appareil connu de reproduction optique, un faisceau de lumière est focalisé sur le disque compact par un circuit de régulation de la focalisation et est guidé le long des pistes de données du disque par un circuit de suivi de piste. Lorsque le faisceau lumineux balaye des points du disque endommagés par exemple par des rayures ou des trous, aussi bien le circuit de régulation de la focalisation que le circuit de suivi de piste (que l'on appelle également servocircuits) peuvent faillir. Afin d'empêcher dans une large mesure la défaillance des servocircuits lorsque le disque est endommagé, le signal de régulation appliqué pendant au moins la dernière rotation du disque est enregistré. En cas de perturbations, ce n'est pas le signal instantané de régulation qui est transmis à l'organe de régulation (SG) du servocircuit, mais le signal enregistré. L'invention a des applications dans les lecteurs CD, les lecteurs de disques vidéo, les lecteurs de disques DRAW, et dans les appareils magnéto-optiques.
Patent EP-0570517-A1 (EP)
Title: Single lumen low profile valved balloon catheter.
Inventor: SAMSON GENE
IPC: A61M25/00
Filed: 1992-01-28
Abstract: A single lumen valved balloon catheter assembly is disclosed that consists of a single lumen catheter tube that has a distally located integral balloon and a built-in guidewire that has a distal valve member that may be moved axially to engage and block the distal end of the catheter. The diameter of the guidewire is reduced at its distal end and the diameter of the lumen of the catheter tube distally of the balloon is reduced to below that of the proximal diameter of the balloon so that the axial movement of the guidewire distally is limited.
Patent EP-0580863-A1 (EP)
Inventor: HARAKO MIEKO
IPC: G01N9/36
Filed: 1992-04-10
Abstract: A composition for measuring the ionic strength or specific gravity of a liquid specimen and to a test piece prepared from said composition. Specifically, the invention concerns a composition constituted of, for example, one weight percent of heparin sodium in refined water and 1 mM of Methylene Blue, and a test piece in which test paper consisting of filter paper which is impregnated with a solution of said composition, dried, and cut to size is stuck to a plastic piece. The use of said composition and test piece enables easy, simple, quick but exact measurement of the ionic strength or specific gravity of a liquid specimen without influenced by the characteristics of said specimen, such as pH and temperature.
Patent EP-0586505-A1 (EP)
Title: Anticorps d'heteroconjugues pour le traitement des infections a l'hiv
Inventor: HIGGINS PAUL J
IPC: C07K14/705
Filed: 1992-04-29
Abstract: L'invention se rapporte à un anticorps d'hétéroconjugués qui contient deux fonctions de liaison. La première fonction de liaison est dirigée contre un antigène de cellules effectrices du sang périphérique, tel que de préférence l'antigène CD-3. La seconde fonction est dirigée contre un domaine spécifique d'une protéine recouvrant le virus du SIDA, tel que de préférence la séquence de boucles V3 de la protéine d'enveloppe gp120, provenant de l'HIV MN ou d'une variante de celui-ci. Sont également décrits des procédés thérapeutiques, dans lesquels 20 ng/ml d'une culture mélangée de cellules infectées par l'HIV (cellules effectrices et cellules CEM-ss) produisent une diminution de 80 à 90 % de l'activité de la transcriptase inverse par rapport à une culture identique ayant un rapport cellules effectrices/cellules CEM-ss égal à 3/1.
Patent EP-0594775-A1 (EP)
Inventor: DAVID-COMTE MARIE-THERESE
IPC: A61K31/435
Filed: 1992-07-10
Abstract: Procédé de préparation de l'isomère dextrogyre du produit de formule (II) par cyclisation de l'isomère dextrogyre du produit de formule (I).
Patent EP-0700535-A1 (EP)
Inventor: MATERAZZI PETER E
IPC: G03G9/135
Filed: 1992-09-08
Abstract: Toner électrostatique coloré liquide caractérisé par (A) une prédispersion colorée comprenant (1) un matériau résineux polymère ayant certaines caractéristiques d'insolubilité (et de non-susceptibilité au gonflement), de point de fusion et d'indice d'acidité; (2) un plastifiant polymère ayant certaines caractéristiques d'insolubilité (et de non-susceptibilité au gonflement) et de point de fusion; et (3) un matériau colorant ayant certaines caractéristiques de taille de particules; et (B) un porte-toner liquide hydrocarburé aliphatique ayant une certaine conductivité, une certaine constante diélectrique et un certain point d'éclair.
Patent EP-0563370-A1 (EP)
Inventor: CAUX CHRISTIAN
IPC: H03B5/18
Filed: 1992-10-19
Abstract: Dispositif semi-conducteur incluant plusieurs blocs fonctionnels de circuits intégrés, parmi lesquels au moins un bloc amplificateur, connectés entre eux, fonctionnant en hautes et hyperfréquences, avec des fréquences différentes, ces blocs comprenant au moins chacun une ligne de distribution de tension continue, des moyens de polarisation de chacun des blocs par la tension continue de sa ligne de distribution, ces blocs comprenant en outre des circuits accordés en puissance dans les domaines de fonctionnement hyperfréquences, ce dispositif étant caractérisé en ce qu'il comprend des moyens pour intégrer tous les blocs fonctionnels hautes et hyperfréquences sur le même substrat, et en outre pour réaliser l'alimentation en continu de tous les blocs fonctionnels par une même et seule valeur de tension continue au moyen d'une même et seule ligne de distribution de tension continue alors commune à tous les blocs, ces moyens incluant d'une part des circuits de stabilisation en fréquence appliqués à chacun du ou des blocs fonctionnels amplificateurs individuellement et en outre à la ligne de distribution de tension continue commune, et incluant d'autre part des circuits d'auto-polarisation pour constituer les moyens de polarisation de chacun des blocs par cette tension continue unique. Application: domaine des télécommunications et circuits embarqués.
Patent EP-0601132-A1 (EP)
Title: Motor vehicle fuelling device with gas return by means of a motor-driven gas feeding pump.
Inventor: HUESTER BERNHARD
IPC: B67D7/54
Filed: 1992-11-13
Abstract: In order to regulate the speed of rotation of the driving motor (18) of a gas feeding pump (12) that ensures gas return during a fuelling process, in particular when the fuel filling flow increases or decreases at the beginning or end of the fuelling process, so that this speed of rotation is proportional to the amount of returned gas, according to a predetermined calibrating curve, and so that errors affecting the speed of rotation of the motor may be immediately detected and electronically compensated, the real values of the volume of fuel fed into the tank are converted by a pulse generator (5) and supplied as an input value to a regulating unit (16) in the form of a processor, along with the fedback tachometric voltage of the electric motor (18) linked to the gas feeding pump (12). The regulating unit (16) constantly compares said input values and supplies at its output a controlled variable for the electric motor (18) that is proportional to the difference between the volume of fuel filled into the tank and the amount of gas returned. The computer (6) connected to the pulse generator (5) and regulating unit (16) converts the measurement data from the liquid measurement motor (4) and displays them on a monitor for service station clients. The output of the regulating unit (16) is directly connected to the pump motor (18).
Patent EP-0580823-A1 (EP)
Inventor: EGNER-WALTER BRUNO
IPC: F04D29/42
Filed: 1992-11-28
Abstract: On connaît des installations de lavage pour vitres de véhicules automobiles comportant un réservoir (23) contenant l'eau de lavage, un réservoir contenant un agent de lavage et une pompe de lavage (15) qui aspire l'eau de lavage du premier réservoir (23), le mélange à l'agent de lavage du second réservoir, le tout étant amené vers une buse de lavage. Selon l'invention, l'agent de lavage peut être mélangé à l'eau de lavage dans la zone d'aspiration de la pompe, ce qui permet une aspiration à faible consommation d'énergie.
Patent EP-0565041-A1 (EP)
Inventor: BONAZZA RUGGERO
IPC: F16H7/08
Filed: 1993-04-06
Abstract: A unit for driving two endless belts for an internal combustion engine includes a shaft (4) and two pulleys (3a, 3b) disposed side by side and each including a hollow support (17, 5) mounted on the shaft (4) and a ring (22, 10) which can rotate coaxially on the hollow support (17, 5). A respective belt (24, 11) extends around each rotary ring (22,10). Releasable retaining means (25, 26) clamp the hollow supports (17, 5) to the shaft (4). The hollow support (5) of the inner pulley (3a) is eccentric relative to the shaft (4) and control means (15, 16, 29) are operable from outside the unit (3) to vary the angular position of the hollow support (5) relative to the shaft (4).
Patent EP-0574798-A1 (EP)
Inventor: MUELLER ANTON
IPC: F16G17/00
Filed: 1993-06-08
Abstract: The chain has a chain strand (1) on which a hook link (2) and a connecting link are fastened. These each have a fork head with a suspension slot for chain links (6a). The two fork heads are provided with suspension elements which are designed as interconnection bracing sleeves. These each comprise two bracing sleeves (9, 10) which are plugged one into the other, rest one against the other with elastic prestressing and are held in the fork head by elastic prestressing. An additional securing means is not necessary for the interconnection bracing sleeve. It is secured of its own accord owing to its elastic prestressing in the fork head. <IMAGE>
Patent EP-0579086-A1 (EP)
Inventor: NOBIS MARTIN
IPC: E04F11/16
Filed: 1993-07-06
Abstract: The stair nosing according to the invention serves to cover and/or to repair stair edges. It has a profiled strip (10) with two legs (12, 14), of which one is provided with a plurality of receiving channels (32) in which elastomeric damping bodies (38) are arranged. The borders (36a, 36b) of the receiving channels are undercut and hold the damping elements (38) laterally. The stair nosing prevents slipping and, by reducing the noise of footsteps, the footsteps are damped at the same time. <IMAGE>
Patent EP-0582112-A1 (EP)
Inventor: HERMANNS FERDINAND-JOSEF
IPC: G01P3/80
Filed: 1993-07-15
Abstract: The object of the invention is to propose such an apparatus which guarantees both high flexibility in speed changes and a high measurement accuracy. This object is achieved according to the invention by interconnecting a running time correlator circuit, which has two measuring points arranged at a fixed spacing, and a further transducing sensor. This transducing sensor emits signals proportional to the thread speed. Its signals are fed to the running time correlator to stipulate the range for locking the control loop at the correct dead time maximum. As a result, it is possible to use the high measurement accuracy of the running time correlator without substantial outlay on computing capacity even in the case of varying thread speeds. The circuit can be implemented both in analog and in digital form. The speed determined with the aid of the running time correlator can also be evaluated directly via an integrator for the cumulative determination of the running length of a textile thread. <IMAGE>
Patent EP-0583717-A1 (EP)
Inventor: LENZ HELMUT DR
IPC: G01N33/78
Filed: 1993-08-10
Abstract: In a process for determining thyroxine (T4) or triiodothyronine (T3) in serum, a standard solution which contains bovine thyroxine-binding globulin (TBG) and thyroxine or triiodothyronine dissolved in a buffer solution is used for calibration.
Patent EP-0595118-A1 (EP)
Title: Device for feeding a paper web
Inventor: HERBURG ANDREAS
IPC: A24C5/20
Filed: 1993-10-14
Abstract: The invention relates to a device for feeding a wrapping strip (11a, 11b), in a tow machine in the tobacco processing industry, for a tow (4a, 4b) which may consist of smokable material or filter material, and is conveyed by a tow conveyor belt (3a, 3b). The problem underlying the invention comprises ensuring reliable entrainment of the start of the wrapping strip to the garniture of the machine, in which the tow is wrapped with the wrapping strip. According to the invention, the problem is solved in that a displacement element (21a, 21b) is provided which can be activated, when the start of the wrapping strip is fed, to reduce the distance between the tow conveyor belt and the wrapping strip. As a result of the invention, simple threading of wrapping strips and reliable entrainment of the start of the wrapping strip are guaranteed. <IMAGE>
Patent EP-0622104-A1 (EP)
Inventor: REHWINKEL HEIKO DR
IPC: B01D46/24
Filed: 1993-11-11
Abstract: Filter candles (2) serve for filtering dust-laden, in particular hot, gases, which filter candles are arranged in a closed housing (1) which has a dirty gas space and a clean gas space and are composed of a porous hollow body (9) which has at least one outlet orifice and is otherwise closed, the outlet orifice of which is connected to the clean gas space. The end surface (11) surrounding the outlet orifice of the filter candle (2) is designed as a preferably convexly dished supporting surface and lies on an angular intermediate piece (16), the linear thermal expansion coefficient of which substantially corresponds to that of the filter candle (2) and which has on the one side a contact surface (17) matched to the end surface (11) of the filter candle (2). The intermediate piece (16) lies on a receiving element (12) of the clean gas space. The intermediate piece (16) and the receiving element (12) have plane-parallel sealing surfaces (18, 19) facing each other, along which the receiving element (12) and the intermediate piece (16) can slide horizontally one above the other. <IMAGE>
Patent EP-0604841-A1 (EP)
Inventor: ETZBACH KARL-HEINZ DR
IPC: C08J3/28
Filed: 1993-12-16
Abstract: The invention relates to a process for making patterned (structured) polymer layers having non-linear optical properties wherein either organic compounds containing ethylenically unsaturated groups are subjected to free radical copolymerisation (A) with stilbene, azo or azomethine compounds containing ethylenically unsaturated groups and donor and acceptor groups, or organic compounds containing ethylenically unsaturated groups are subjected to free radical polymerisation and are mixed (B) with stilbene, azo or azomethine compounds containing ethylenically unsaturated groups and donor and acceptor groups, the copolymers (A) or mixtures (B) thus obtained are exposed imagewise to high-energy radiation, the unirradiated parts are removed, and the patterned polymer layers thus obtained are polarised in an electric field to orient the chromophoric structural units in the region of the glass transition temperature of the polymer and crosslinked in an applied electric field. Such patterned polymer layers are suitable for the production of polymeric waveguides in communications technology.
Patent EP-0569079-A1 (EP)
Inventor: VINK NICOLAAS GERRIT C O INT O
IPC: H01J29/76
Filed: 1993-04-27
Abstract: Display tube comprising an electromagnetic deflection unit with line deflection coils of the semi-saddle type which are provided at their gun-sided end with an extension having one single, wedge-shaped window directed towards the gun. Particularly line coma errors and raster errors which occur in display tubes having display screens of small curvature and/or in the case of extreme long axis: short axis ratios can be minimized with such line deflection coils.
Patent EP-0597544-A1 (EP)
Inventor: BALLESTRAZZI ARIS
IPC: B65B51/14
Filed: 1993-11-09
Abstract: An apparatus for longitudinal welding with fast and reliable scrap removal, suitable for being coupled with a product conveyor for conveying products to be packaged inside a plastic material sheet comprising a saddle (16), capable of being reciprocated in longitudinal direction, above which a longitudinal welding unit (15) is provided, which is constituted by at least one welder bar (23) and one counter-welder bar (20), wherein at least one of the latter elements (23, 20) can be either downwards or upwards shifted in order to interact with the other of said elements (20, 23) and generate a longitudinal side seam (40) on the product (38) partially wrapped inside the plastic material, in which beside the welder bar (23) and the counter-welder bar (20) a pressing element (27) and a counte-pressing element (29) are longitudinally installed facing outwards, which clamp a longitudinal portion of the packaging plastic material, with at least one of said pressing and counter-pressing elements (27, 29) being suitable for being laterally turned over by means of an actuator means (34), and at least one of said elements (27, 29) being provided with a drive roller (27) for a plastic material trimmed scrap (41).
Patent EP-0605919-A1 (EP)
Inventor: PIAZZA MARCO
IPC: B44D3/00
Filed: 1993-12-21
Abstract: A support means (10) for fastening models comprising a vertical carrier means (11) on which an arm (12) is arranged which is provided, at one of its ends, with a model support element (13), said arm being constituted by a first part (21) integral with said vertical carrier means, and a second part (24) axially aligned with said first arm part and rotatable relatively to it, with said second arm part carrying the model support element, which is provided with elements for stable model positioning.
Patent EP-0556010-A1 (EP)
Inventor: ALI-VEHMAS TIMO
IPC: H04B7/08
Filed: 1993-02-08
Abstract: In the booster (20) of a cellular radio telephone (20) the diversity reception is arranged so that the quality, e.g. the level, of the received and amplified (Rx1, Rx2) signal is detected (A1, A2), the better signal is selected by a logic (DP), and the selected better signal is connected (SWb) to the connection (C1) of the cellular radio telephone's antenna cable (AC). The arrangement includes a circuit (TF, DP) for receiving timing information from the cellular radio telephone in order to synchronize the operation of the cellular radio telephone and the booster.
Patent EP-0557041-A1 (EP)
Inventor: ALSPECTOR BENJAMIN
IPC: C12M1/28
Filed: 1993-02-16
Abstract: The invention relates to a device for detecting the presence of a micro-organism in a liquid sample or on a solid surface, comprising a cover member which is open at least at one end thereof, a support member accommodated within said cover member capable of carrying a micro-organism culture medium on one or both opposite faces thereof, which support member is movable into and out from said cover member, and means for moving said support member into and out from said cover member and optionally comprising a sampling member. 
     The invention also relates to a combined method for detecting the presence and extent of a microbial contamination in a liquid sample and inoculation of micro-organisms by employing the device according to the invention.