baber/WOPTO huggingface dataset:
Patent EP-0737996-A1 (EP)
Inventor: WANG YING-FU HACHIMANYAMA-APAR
IPC: H01J9/227
Filed: 1995-01-20
Abstract: A color cathode-ray tube having a good quality of display screen in which a fluorescent dot pattern is formed to have good configuration and positional accuracies. A method for manufacturing the cathode-ray tube wherein a correction lens is formed with a plurality of fine adjacent planar or curved faces to cause uniform generation of a line width of latticed light/dark lines and a contrast thereof generated by level differences between the adjacent planar or curved faces when subjected to irradiation of exposure light all over a light exposure surface, the exposure light passed through the correction lens during vibration of the correction lens is directed through a shadow mask on a fluorescent film of an inner surface of a face panel of the cathode-ray tube for uniform irradiation thereof of the fluorescent film, the fluorescent dot pattern is formed on the inner surface of the face panel with the light-exposed fluorescent film used as a mask, whereby the fluorescent dot pattern having good configuration and positional accuracies is formed on the inner surface of the face panel, the display screen is formed with the fluorescent dot pattern having pixels of 1,000,000 or more and has a luminosity fluctuation factor of ±0.15% or less.
Patent EP-0742961-A1 (EP)
Inventor: WAINWRIGHT DAVID STANLEY
IPC: H01M10/24
Filed: 1995-01-27
Abstract: L'invention se rapporte à des batteries rechargeables articulées autour du principe dit 'à bascule' ainsi qu'à des composés d'insertion alcalins ou alcalino-terreux, ces batteries faisant appel à des électrolytes aqueux. Les batteries suivant l'invention peuvent présenter des densités d'énergie comparables à celles des batteries aqueuses classiques. Dans certains modes de réalisation, des batteries à ions lithium aqueuses sont utilisées.
Patent EP-0766878-A1 (EP)
Inventor: HARKER ANDREW THOMAS
IPC: G02F1/09
Filed: 1995-06-16
Abstract: Ensemble amplificateur optique sous boîtier, comprenant une fibre (330) optique amplificatrice, dopée à l'erbium et à base de dioxyde de silicium, pompée en même temps ou à contretemps par une paire de diodes (336) laser en tant que pompes optiques. Ces pompes (336) optiques sont couplées chacune à une extrémité (332, 340) de la fibre (330) par réflexion à partir d'un miroir (328) dichroïque, le signal optique étant collimaté et conçu pour se propager de manière non guidée entre l'entrée (306) et la première extrémité (332), et la seconde extrémité (340) et la sortie (346), et la lumière pompée provenant de chaque pompe (336) optique étant collimatée et conçue pour se propager de manière non guidée entre la pompe (336) optique et l'extrémité de la fibre (332, 340) à laquelle elle est couplée.
Patent EP-0767866-A1 (EP)
Inventor: EDWARDS THOMAS C
IPC: F04C2/344
Filed: 1995-06-08
Abstract: Une machine à déplacement de fluide, selon la technologie à pales sans contact, comprend un corps de stator dont la surface annulaire interne constitue un alésage interne et un rotor supporté dans un position excentrique dans l'alésage interne du corps du stator autour d'un axe de rotation central. Le rotor comporte au moins une fente formée radialement par rapport à l'axe de rotation. La machine possède au moins une pale placée dans la fente radiale du rotor. La pale est fixée au rotor de façon à subir un mouvement de va-et-vient radial par rapport à l'axe de rotation du rotor de sorte qu'une partie de l'extrémité interne de la pale soit maintenue sensiblement dans une relation d'étanchéité sans contact avec la surface interne du corps du stator. Les améliorations des caractéristiques de la machine portent sur une pluralité d'ensembles guide-pales à profil bas servant à mettre en place les pales de la machine.
Patent EP-0957857-A1 (EP)
Inventor: ROSCH PAULETTE MARY
IPC: A61F13/496
Filed: 1995-07-14
Abstract: Un article à usage unique permettant de retenir des rejets comprend une structure pour retenir les rejets qui a un noyau absorbant disposé entre le porteur et une feuille de renforcement et maintenu en place par un élastique primaire, ainsi qu'un élément couvrant relié à la structure pour retenir les rejets. On décrit des procédés pour réaliser l'article pour retenir les rejets.
Patent EP-0774160-A1 (EP)
Inventor: TWERENBOLD DAMIAN
IPC: G01N33/68
Filed: 1995-07-31
Abstract: A mass spectrometer with phonon sensitive cryogenic particle detector (1) to determine the masses of macromolecules, including proteins, large peptides, long DNA-fragments and polymers. The kinetic energy of the electrostatically accelerated charged macromolecule (6) is absorbed in the cryogenic particle detector (1) thereby exciting phonons (7) which are detected by phonon sensors (2). The macromolecules are detected in the single particle counting mode with a sensitivity independent of their respective masses. In one embodiment, the mass spectrometer contains a single-channel cryogenic particle detector providing high sensitivity. In another embodiment, the mass spectrometer contains a spatially resolving multi-channel cryogenic detector array providing both high sensitivity and high throughput. In the latter embodiment, said mass spectrometer consists of a vacuum vessel in which is a magnet (48), a mass separator (50), a feed through (51) and a phonon sensitive cryogenic detector array (53). Said cryogenic detector array (53) consists of an absorber (42) and a specified number of phonon sensors (43). The mass separator (50) is placed in the magnetic field of the magnet (48) and is, together with the feed through (51), on electrical potential (U1), but electrically insulated from the magnet. The cryogenic detector array is on electrical ground potential (U2). The macromolecules are accelerated by the voltage difference U1-U2 and reach the cryogenic detector array (53) with a kinetic energy proportional to U1-U2. Said cryogenic detector array (53) is cooled to its operating temperature T2 by being thermally mounted to a cold finger (54) of the cryostat (58) with bath temperature T2. Said cryogenic detector array (53) is shielded from the magnetic field of the magnet (48) by a magnetic shield (52). The mass of the macromolecule is determined by the spatial and time information provided by said cryogenic detector array (53).
Patent EP-0779847-A1 (EP)
Inventor: LINDBERG CAROLINE
IPC: C22C38/20
Filed: 1995-08-10
Abstract: PCT No. PCT/SE95/00917 Sec. 371 Date Feb. 6, 1997 Sec. 102(e) Date Feb. 6, 1997 PCT Filed Aug. 10, 1995 PCT Pub. No. WO96/05007 PCT Pub. Date Feb. 22, 1996The invention concerns an iron-based powder for powder-metallurgically producing components by powder compacting and sintering. The powder which essentially consists of 0.7-2.0% of Mo, 0.2-2.5% by weight of Cr and 0-3.0% by weight of Cu, 0.05-0.25% by weight of Mn and 0.3-1.0% by weight of C, wherein Fe, Mo and Mn are present as a prealloyed, water atomised FeMoMn base powder, Cr is present as FeCr, Cu is present as a metal or partially prealloyed powder and C is present as a graphite, exhibits very interesting properties. The invention also includes a method for preparing sintered components from this iron powder.
Patent EP-0802985-A1 (EP)
Inventor: MUELLER ROLF
IPC: A61K38/44
Filed: 1995-08-23
Abstract: The present invention relates to a cell cycle regulated repressor protein which binds to a DNA element present in the control sequences of the human cdc25C gene and other cell cycle regulated genes, as well as the use thereof in cell cycle regulated expression systems.
Patent EP-0732319-A1 (EP)
Inventor: HEIDER MARC DR
IPC: C07C41/42
Filed: 1996-03-08
Abstract: A process is claimed for working up reaction mixts. obtd. from the addn. reaction of OH or NH gp.-contg. cpds. with acetylene or propyne in presence of alkali metal alcoholates or amides. The process comprises removing the volatile components from the mixt. by distn. on a thin film evaporator.
Patent EP-0748949-A1 (EP)
Inventor: HOFMANN MANFRED
IPC: F16F1/387
Filed: 1996-03-14
Abstract: The bearing has an outer sleeve, a coaxial inner sleeve, and an elastomer body with rubber end stop between them. The inner sleeve (12) is born on the outer sleeve (11) via at least two opposite elastic carriers (17a,b). With increasing force, the elastic carriers, the elastomer body, and the rubber end stop, all of which have different rigidity, become active one after the other. The bearing may have two elastomer bodies (21), with the rubber end stop between them. Sections of the bodies are offset in circumferential direction, and enclose an angle of 90 degrees with the carriers.
Patent EP-0737880-A1 (EP)
Inventor: SCHMID STEFFEN
IPC: G02B6/14
Filed: 1996-04-09
Abstract: An acoustooptical waveguide device for wavelength selection comprising one substrate (30) of a birefringent and photoelastic material on which there is formed: a first and a second rotation stages of the polarization plane of an optical signal in a first wavelength interval, wherein each stage comprises at least one optical waveguide (35,36) traveled over by the signal; at least one optical waveguide, connecting the two stages and carrying one single polarizer consisting of an evanescent-wave polarization coupler (40); at least one optical waveguide carrying one polarizer (37) being finally provided downstream of the second stage.
Patent EP-0742637-A1 (EP)
Inventor: HAUF RONALD DIPL-ING
IPC: G05B19/042
Filed: 1996-05-10
Abstract: The safety structured system (S) has two channels (K1,K2) which are independent of each other and have functional modules (F1,F2) for reliable signal processing. The functional modules operate to provide regular cyclic testing of the single channel programme code (C). The code is controlled by one of the functional units (F1) and the processing is started. At the same time the result is fed back to the unit. Both units have watchdog functions (U1,U2) in the form of timer loops. After the timed period the results of both channels are checked by reading the process status (P).
Patent EP-0772019-A1 (EP)
Inventor: POTIER MICHEL
IPC: F28F9/16
Filed: 1996-10-28
Abstract: The heat exchanger consists of a series of oval-section tubes (12) with fins (14) and ends which pass through apertures in collector plates (20) with compressible seals (30) forming collars (34) round the ends of the tubes. The longer axis of each tube oval cross-section is the same along the whole of the tube, while the shorter axis is greater at the end of the tube, caused by an expansion of the tube as it passes through the collector plate aperture and seal. The expansion is produced by a tool (48) with a shaped tip (50) which is driven into the end of each tube after it has been assembled with the collector plate, compressing the seal against the sides of the aperture. The compression of the seal in a lengthwise direction is carried out before the tubes are fitted.
Patent EP-0743445-A1 (EP)
Inventor: BEGLEY CHRIS CLARENCE
IPC: F02M37/22
Filed: 1996-04-18
Abstract: A fuel strainer (10) for a motor vehicle fuel system (76) having a fuel pump (82) mounted in a fuel tank (80) and a return conduit (78) for conducting surplus fuel back to the fuel tank. The strainer (10) includes a sealed bag made of a first porous membrane (12,14) having a first restriction to fluid flow thereacross, a partition inside the sealed bag made of a second porous membrane (18) having a second restriction to fluid flow thereacross less than the first restriction and dividing the sealed bag into a first fuel chamber (20) and a second fuel chamber (22), and a vapor orifice (36) across the first porous membrane between the first fuel chamber (20) and the fuel tank (80). The first fuel chamber (20) receives all of the surplus fuel from the return conduit (78). The second fuel chamber (22) is connected to an inlet (90) of the fuel pump (82) so that when the fuel pump is on, a low pressure zone in the second fuel chamber is separated from the first fuel chamber by the partition and from the fuel tank by the first porous membrane. The lower restriction to fluid flow thereacross exhibited by the partition relative to the first porous membrane permits surplus fuel to flow from the first fuel chamber into the second fuel chamber in preference to new bulk fuel from the fuel tank.
Patent EP-0781043-A1 (EP)
Inventor: DECRAEMER ALAIN
IPC: H04N5/63
Filed: 1996-12-12
Abstract: The apparatus includes a non-synchronised self-oscillating cut-off supply which is associated with a line scanning stage (35). Supply voltages are generated for other elements in the apparatus. A standby state is obtained by halting the line scanning. The supply cut-off switch (1) is a MOSFET which has its conductive state controlled by a winding (6) which is magnetically coupled to a ballast inductance (5). One end of the winding is connected to a node (50) between the switch and the ballast inductor. The other end of the winding (51) generates a control voltage with an opposite phase to the voltage generated in the ballast inductance which is transmitted to the MOSFET gate. A capacitance (42) is coupled in parallel with the drain-source connections of the MOSFET to create an oscillating circuit with the ballast inductor (5).
Patent EP-0773184-A1 (EP)
Inventor: RUFFIE GILLES
IPC: B66F3/12
Filed: 1996-11-12
Abstract: The rotary support consists of a cylinder (2) fitted into holes (6) in two side plates and able to rotate as the jacking arm is moved up and down. The cylinder has a projection (8,8') on each of its end faces which is able to pass through a slot (7) in each side plate (1) of the jack to engage with the hole. Once the cylinder has been inserted into the side plate holes it is rotated to set it in the required position for the jacking arm. In this position, the cylinder is unable to escape from the holes.
Patent EP-0760182-A1 (EP)
Inventor: BAGGEN CONSTANT PAUL MARIE JOZ
IPC: H04L27/00
Filed: 1996-01-26
Abstract: Data is transmitted with a signal containing a number of simultaneously active modulated frequency channels. The data may be encoded in an error protecting code. Successive data items are mapped pseudo-randomly to different frequency channels. This protects against fading which affects frequency channels that are located at periodic distances from each other. The pseudo random mapping is realized by writing the data-items into memory in one order and reading them from memory in another order. Successive signals are each modulated in this way. The memory locations vacated upon reading for the modulation of one signal are filled by data-items for modulating the next successive signal. This is kept up by permuting the order of the memory locations in which the data-items are written for each successive signal.
Patent EP-0807089-A1 (EP)
Title: Device and process for thickening and conveying waste water sludges
Inventor: VIT ROBERT
IPC: C02F11/127
Filed: 1996-01-30
Abstract: PCT No. PCT/DE96/00130 Sec. 371 Date Sep. 9, 1997 Sec. 102(e) Date Sep. 9, 1997 PCT Filed Jan. 30, 1996 PCT Pub. No. WO96/23736 PCT Pub. Date Aug. 8, 1996The present invention relates to a device and a process for thickening and conveying waste water sludges, especially with a centrifuge. Here, the centrifuge has at least one lysis device for the breaking down of cells of organisms contained in the waste water sludges. The lysis device of the device of the invention may take the form, for example, of a friction grinder (100; 200) with grinding discs (161, 162) or a milling cone, a shaped rasp, a roller crusher, a passing drum, a cutting unit with rows of rotary cutters or a pin grinder with rows of rotating pins. The device of the invention is capable of the lysis of cells, especially those of bacteria and protozoons so that their cell content discharges into the surrounding medium which then acts as a simulation reagent for the bacteria still present in the sludge, so that on the one hand the total quantity of sludge can be greatly reduced and on the other the bio-gas yield is considerably increased.
Patent EP-0827491-A1 (EP)
Inventor: YOUNG ROM D
IPC: C04B7/44
Filed: 1996-01-16
Abstract: Procédé et appareil permettant d'ajouter du laitier de haut fourneau (80) broyé et passé au crible à des matériaux de départ (76) introduits par l'extrémité d'alimentation d'un four à ciment rotatif pour former des clinkers (82). On broie et on passe au crible le laitier de haut fourneau afin d'obtenir des particules de laitier dont le diamètre ne dépasse pas 2 pouces environ. L'appareil (10) comprend un four rotatif (12) soutenu par des colliers (14) qui tournent avec le four. Celui-ci présente une extrémité d'alimentation (16) et une zone de cuisson (18). Une source de combustible (20) produit une flamme (22) dans l'extrémité soumise à la chaleur du four rotatif. Une bande transporteuse (24) à vitesse variable transporte le matériau de départ jusqu'au four, et le laitier (44) est conduit par un transporteur (46) vers le matériau de départ (48) qui est introduit par la trémie à poussières (56) située à l'extrémité d'alimentation du four.
Patent EP-0758178-A1 (EP)
Inventor: KOYAMA NOBORU
IPC: H04N1/32
Filed: 1996-02-28
Abstract: This still picture filing system comprises a printer unit 2, a picture processing block 3, a thinning and compression/expansion processing block 4, a storage unit 5 and a system controller 6 which are connected through a bus line 7. Print picture data is formed by the picture processing block 3 on the basis of plural picture data which have been read out from a recording medium by the storage unit 5 to print the print picture data onto an index card at the printer unit 2. To realize this, the system controller 6 controls the printer unit 2, the picture processing block 3, the thinning and compression/expansion processing block 4 and the storage unit 5.
Patent EP-0770705-A1 (EP)
Inventor: UEYAMA KENICHI
IPC: G11B7/26
Filed: 1996-04-01
Abstract: A method and an apparatus for producing a stamper capable of producing in a high yield a stamper for producing a high quality optical disk. According to the conventional production technology of stampers, primary tin ions in a sensitizer containing the tin ions used for electric conduction treatment of a substrate surface are readily oxidized by dissolved oxygen and cause defects during the production of stampers. Therefore, even when a production apparatus is automated, substantially daily maintenance is necessary so as to keep satisfactory yield. The present invention carries out the electric conduction treatment of the substrate surface by treating the substrate surface by a treating solution containing a compound having a betaine structure and a polyoxyethylenealkylamine compound, then treating it by a colloidal solution containing tin and palladium and further conducting electroless plating. In this way, the present invention makes the maintenance work easier in an automated process and makes it possible to produce a high quality stamper with a high production yield.
Patent EP-0819218-A1 (EP)
Inventor: PEACH RICHARD GUY
IPC: F04C2/18
Filed: 1996-03-29
Abstract: A positive displacement hydraulic machine is disclosed. The machine comprises a casing (10) in which there are formed overlapping bores (16) adapted to receive two gears for rotation in mesh with each other. One or more end covers (14) are provided which are located on the casing (10) by means of an integral non-circular spigot (56) which is a direct interference fit into the adjacent ends of the overlapping bores (16).
Patent EP-0957818-A1 (EP)
Inventor: DIBIE ALAIN
IPC: A61M25/00
Filed: 1996-05-03
Abstract: An endoprosthesis for the treatment of blood-vessel bifurcation stenosis. The endoprosthesis comprises three tubular sections and two connectors. A first distal section is aligned at least approximately with a proximal section. The first distal section is intended for insertion into a first blood vessel branching off on the bifurcation. The first distal section is linked to the proximal section by a first lateral connector. A second distal section, located at the side of the first distal section is intended for insertion into a second vessel branching off from the bifurcation. The two distal sections have their proximal ends linked by a second connector.
Patent EP-0819040-A1 (EP)
Inventor: CASONATO ALAIN
IPC: B25H7/02
Filed: 1996-04-03
Abstract: A tracing instrument (I) for cutting out a covering element (4c) to be fitted around the edges of an obstacle (II). The instrument consists of a combination of a template (300) capable of being fitted around the edges of the obstacle (II), a centring piece (200) comprising a cross member (230) designed to be engaged between the elements (1a, 1b, 1c, ..., 3c) of the positioned covering (III) so that the position of said instrument may be preset relative to a reference point on the covering (III), and a rule (100) interconnecting the template (300) and the centring piece (200) and maintaining the mutual spacing and relative positions thereof so that the instrument as a whole may be moved without altering the parameters. An original concept for a covering element tracing method using said instrument is also disclosed. Said method and instrument are useful for tracing covering elements prior to cutting.
Patent EP-0815471-A1 (EP)
Inventor: ABELE MANLIO G
IPC: G01V3/00
Filed: 1996-03-12
Abstract: La présente invention concerne une structure hybride d'aimant permanent (71) générant à l'intérieur d'une zone d'examen un champ magnétique uniforme. Les extrémités ouvertes permettent l'accès d'un patient devant subir un examen par RMN. Sur le dessus, une grande ouverture (56) donne à un chirurgien l'accès au patient. En l'occurrence, la structure d'aimant se compose d'un élément magnétique intérieur s'emboîtant dans un élément magnétique extérieur. Ces éléments, séparés par un matériau ferromagnétique, sont entourés par un bloc ferromagnétique en forme d'étrier (70). Les blocs d'extrémité (64, 66) des éléments magnétiques extérieurs sont de section triangulaire, les blocs d'extrémité (65, 67, 68) des éléments magnétiques intérieurs étant de section trapézoïdale. La structure en filtre primaire du matériau ferromagnétique, associée à des insertions magnétiques ou à une structure en filtre secondaire, a un effet de compensateur de distorsion du champ.
Patent EP-0776340-A1 (EP)
Inventor: GALIMBERTI MAURIZIO
IPC: C08F4/02
Filed: 1996-06-18
Abstract: Catalysts for the polymerization of olefins comprise the product of the reaction between: (A) a titanium, zirconium or hafnium product with substituted cyclopentadiene ligands, (B) a mixture of two organometallic aluminium compounds, with at least one of the groups bound to the aluminium being other than a linear alkyl, and (C) water. When used in the polymerization of olefins, these catalysts show higher activities, at short residence times, than corresponding catalysts obtained from the individual components of the above-mentioned mixtures of aluminium compounds.
Patent EP-0831972-A1 (EP)
Inventor: GARCIA FIRMIN
IPC: B65D47/34
Filed: 1996-07-05
Abstract: Dispositif de distribution de produit fluide fonctionnant sans reprise d'air comportant une pompe (1) montée sur un récipient (3) contenant le produit, et un poussoir (10) pour actionner ladite pompe, ledit poussoir (10) comprenant un orifice de distribution de produit (17), une substance ayant une action bactériostatique sur ledit produit lorsque celui-ci vient en contact avec ladite substance étant disposée dans ledit dispositif de distribution, caractérisé en ce que ledit poussoir (10) comporte un gicleur (11) définissant un canal d'expulsion (13) étroit et de faible volume entre la pompe (1) et l'orifice de distribution (17), ladite substance à action bactériostatique étant disposée uniquement dans ledit poussoir (10), sur ou à proximité dudit gicleur (11), de sorte que ladite substance à action bactériostatique a une efficacité maximale en raison du faible volume mort dans le poussoir.