baber/WOPTO huggingface dataset:
Patent EP-0537048-A1 (EP)
Inventor: BLONDEL PHILIPPE THOMSON-CSF
IPC: H04N5/372
Filed: 1992-09-29
Abstract: The infrared detector with high sensitivity according to the invention has means for adding up the values of luminance associated with the fluxes received by the photosensitive cells of the detection array (20) of the detector, successively read by a CCD reading circuit (31) at the frame rate, then converted by an ADC converter (36), and means (38) for selecting the sums calculated, as a function of the sweeping characteristics of the detector. The adding up means are in the form of an integrator (39) comprising, on the one hand, a multiplier (390) coupled with the memory of sets of coefficients (34) with two values, each value indicating a type of sum, with or without shifting of one cell, and, on the other hand, an accumulator (35, 391) for adding up the luminance values according to the defined sequence of sums. Sweeping means (30) supply the data relating to the sweeping characteristics, to the selection means (38) of the detector, in order to select a set of coefficients from the memory (34). 
<??>Application to target search and tracking. 
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Patent EP-0559737-A1 (EP)
Inventor: MARTINSON ANDERS
IPC: F25D21/12
Filed: 1991-12-03
Abstract: Quand on dégivre le groupe de réfrigération d'un compartiment de réfrigération situé dans un conteneur de transport isolant et fermé, on réchauffe le groupe après avoir interrompu l'alimentation en réfrigérant destiné à être vaporisé. Afin de limiter le temps nécessaire au dégivrage des groupes, tout en obtenant un dégivrage plus fiable sans avoir à utiliser des obturateurs de ventilateur mécaniques, l'invention propose un procédé et un dispositif servant à simuler les fonctions d'un obturateur de ventilateur, dans lequel les ventilateurs alimentant en air le groupe de réfrigération, fonctionnent pendant des périodes courtes durant le procédé de dégivrage réel. Les ventilateurs font circuler de façon répétée l'air chaud à travers le groupe de réfrigération et celui-ci est continuellement récupéré, de sorte que l'air réchauffé effectue un mouvement de flux et de reflux à travers le groupe, de façon à améliorer le dégivrage dudit groupe sans exercer une influence importante sur la température du compartiment de réfrigération.
Patent EP-0519085-A1 (EP)
Inventor: HAYASHI KATUHIKO - - MISATODAI
IPC: H03B5/18
Filed: 1991-12-25
Abstract: The invention relates to high-frequency devices including a high-frequency transmission line, high-frequency filter, and resonator, and a main object is to compact the high-frequency device without decreasing "Q" of the device. To achieve the object, the high-frequency device of the present invention is constituted by putting the internal conductor (5) used for resonators and so on between the high dielectric layers (2 and 3) (made of a material with a high dielectric constant), putting the layers (2 and 3) between low dielectric layers (1 and 4) (made of a material with a low dielectric constant), and further putting the layers (1 and 4) between GND electrodes (6 and 7).
Patent EP-0522136-A1 (EP)
Title: Gene et immunogene protecteurs de proteine de surface de sporozoites du paludisme
Inventor: HOFFMAN STEPHEN L
IPC: C12N15/30
Filed: 1992-01-03
Abstract: On décrit un antigène de protéine (SSP2) se trouvant sur la surface de sporozoïtes de Plasmodium, et qui est détecté par un anticorps monoclonal (NYS4) spécifique à une protéine de 140 kilodaltons (kD) de la surface des sporozoïtes. Des clones génomiques immunoréactifs exprimant ce gène d'antigène de surface sont aussi décrits, ainsi qu'un peptide synthétique contenant des épitopes répétitifs de l'antigène de protéine dérivée de SSP2, lesquels sont sensiblement plus courts que l'antigène intact. Le peptide incite les anticorps à se lier à la protéine de SSP2 sur la surface des sporozoïtes. Lorsqu'elles sont combinées, la protéine de SSP2 et la protéine CS provoquent chez un hôte mammifère des réponses immunologiques qui confèrent une protection totale contre les infections.
Patent EP-0636258-A1 (EP)
Inventor: RIEGER JOHANN
IPC: G11C29/00
Filed: 1992-04-16
Abstract: Ein integrierter Halbleiterspeicher weist einen Blockdecoder BKDEC mit Blockauswahlsignalen BKS und mehrere einzeln aktivierbare Speicherfeldblockeinheiten BK auf. Die Speicherfeldblockeinheiten BK enthalten über Wort- und Bitleitungen NWL, NBL, N^¨B7B^¨B7L^¨B7 ansteuerbare Speicherzellen auf sowie Redundanzspeicherzellen RMC, die über Redundanzwortleitungen RWL ansteuerbar sind. Die Speicherfeldblockeinheiten BK enthalten programmierbare Redundanzblockdecoder RBK, die in Verbindung mit Redundanzwortleitungsdecodern RWDEC die Auswahl von Redundanzwortleitungen RWL ermöglichen. Wenn eine Redundanzwortleitung RWL auszuwählen ist, wird ausschließlich diejenige Speicherfeldblockeinheit BK aktiviert, in der die auszuwählende Redundanzwortleitung RWL enthalten ist. Dabei wird ein sonst übliches Aktivieren über ein entsprechendes Blockauswahlsignal BKS unterbunden. Dies ermöglicht, daß die auszuwählende Redundanzwortleitung RWL samt deren Redundanzspeicherzellen RMC nicht in derselben Speicherfeldblockeinheit BK angeordnet sein können wie die zu ersetzenden Speicherzellen samt deren Normalwortleitungen NWL, sondern auch in einer (beliebigen) anderen Speicherfeldblockeinheit BK. Damit läßt sich die Ausbeute bei der Herstellung integrierter Halbleiterspeicher steigern.
Patent EP-0587649-A1 (EP)
Inventor: KUZMA JANUSZ
IPC: A61F11/04
Filed: 1992-06-02
Abstract: Ensemble connecteur permettant d'effectuer la connexion percutanée entre un dispositif implanté, tel qu'un implant intracochléaire, et un système externe. L'ensemble connecteur comprend de préférence une partie inférieure (30) conçue pour être fixée à l'os et comportant un élément de connexion mâle, et un élément de connexion femelle (31) fixé à l'extérieur et maintenu en contact de façon magnétique. Un agencement de polarisation (9, 10) agit entre les éléments (30, 31) du connecteur de sorte que, alors que le contact est généralement stable, une déconnexion accidentelle comporte moins de risques de blessures pour un utilisateur.
Patent EP-0586542-A1 (EP)
Title: Guide d'ondes optiques en grenat d'aluminium
Inventor: GUALTIERI DEVLIN M
IPC: G02B6/122
Filed: 1992-05-18
Abstract: Guides d'ondes optiques utilisables dans des environnements à haute température, formés d'un corps guide d'ondes composé d'un premier grenat d'aluminium cristallin, qui est recouvert d'une couche épitaxiale d'un second grenat d'aluminium cristallin, lequel a un indice de réfraction plus bas que le premier grenat d'aluminium cristallin. Lorsque le manque de correspondance de réseaux cristallins entre le grenat servant de substrat et la couche de revêtement est suffisamment important, un effort est induit qui cause une compression résultant en une biréfringence dans la couche guide d'ondes. De tels guides d'ondes biréfringents maintiennent la polarisation de la lumière qui se propage à travers eux.
Patent EP-0596922-A1 (EP)
Inventor: REENTS TERRY R
IPC: F04B39/12
Filed: 1992-07-08
Abstract: Un carter (8) d'un moteur de soufflante (24) conçu pour un pistolet à peinture portatif comporte un compartiment (124) accessible par le fond dans lequel est rangé un flexible à air (168) et où est ménagée une voie d'air allant du moteur de soufflante (24) au flexible à air, ledit flexible présentant une quantité minimum de spires ou courbes entre l'orifice d'échappement du moteur et le flexible à air (168). Le carter améliore la portabilité par un rangement approprié du flexible (168) lorsque celui-ci n'est pas utilisé, et augmente le rendement du moteur de soufflante (24) en réduisant la traîée de l'écoulement d'air, ceci en ménageant une voie d'air à résistance relativement faible allant du moteur de soufflante (24) au flexible à air (168).
Patent EP-0599925-A1 (EP)
Title: Procede et dispositif de fabrication de carreaux de platre a couches multiples renforces par des fibres
Inventor: BOLD JOERG
IPC: C04B11/00
Filed: 1992-08-20
Abstract: On produit des carreaux de plâtre renforcés par des fibres selon un procédé de filtration en continu à couches multiples. A cet effet, on déshydrate sur au moins deux tamis sans fin une suspension de plâtre et de fibres préparées par voie humide, de préférence à partir de vieux papiers. Au moins deux couches sont générées dans des unités de filtrage essentiellement identiques fonctionnant en sens contraire. On renverse ensuite les couches, de sorte que leurs faces supérieures soient en vis-à-vis. Lorsque l'on travaille avec trois couches, la couche centrale peut être composée d'un matériau dispersible contenant un liant. L'invention concerne plusieurs dispositifs et configurations permettant de mettre en oeuvre le procédé.
Patent EP-0607308-A1 (EP)
Title: Apparatus for controlling diaphragm extension in a diaphragm metering pump.
Inventor: VAN BORK ERIK
IPC: F04B43/067
Filed: 1992-10-07
Abstract: A diaphragm metering pump having control over diaphragm extension is described. A position sensor is incorporated in a diaphragm metering pump to indicate the relative position of the diaphragm during flexure. When excessive extension of the diaphragm is sensed by the position sensor, a control valve will provide hydraulic fluid from a reservoir for inhibiting further deflection of the diaphragm in the direction in which it was moving. Diaphragm life is extended as well as the accuracy of metering provided by the pump maintained.
Patent EP-0700261-A1 (EP)
Inventor: CRAMPTON LESLIE
IPC: A47F5/02
Filed: 1992-11-06
Abstract: Procédé permettant de présenter et de stocker un article classé en trois catégories, ce procédé consistant à: prendre des articles appartenant à une première, une deuxième et une troisième catégorie d'un type d'article, auxquelles sont respectivement associés des premier, deuxième et troisième éléments indicateurs (31, 32, etc) présentant respectivement des aspects visuels différents les uns par rapport aux autres, et à monter ou disposer respectivement les articles appartenant aux trois catégories différentes, dans trois zones (21, 22, etc) d'une unité de présentation auxquelles sont associés trois éléments indicateurs (31, 32, etc) dont l'aspect est pratiquement identique aux aspects visuels des éléments indicateurs associés aux articles.
Patent EP-0589127-A1 (EP)
Inventor: MORITA MOTOO
IPC: B21D24/00
Filed: 1993-01-04
Abstract: Disclosed is a leaf spring cambering apparatus for imparting a predetermined camber to a leaf blank (10) for a laminated spring, which requires no change-over of molds in accordance with order changes, whereby to reduce the change-over time greatly to improve productivity. The cambering apparatus comprises a reformable mold (28), constituting a cope, having a plurality of adjustable mold members (38) connected to one after another in such a way that their postures can be adjusted and locked; a pair of flexible plates (46) disposed on each side of the row of said adjutstable mold members (38); a couple of reforming devices (30) each having engageable means (48) for movably engaging with said flexible plates, which impart a required profile to said flexible plates (46); and a pressing device (38, 28, 30), constituting a drag, disposed to oppose said reformable mold, for pressing said leaf blank (10) placed therebetween against the reformable mold (28); wherein by imparting a predetermined camber profile to said flexible plates (46) with said reforming devices (30), the free ends of said adjustable mold members (38) disposed to said flexible plates, opposing to said pressing device, are designed to present as a whole a continuous curve corresponding to the profile of said flexible plates.
Patent EP-0568779-A1 (EP)
Inventor: FRIESE UDO
IPC: B21D22/16
Filed: 1993-02-25
Abstract: The invention relates to a method for producing an annular or cup-shaped, i.e. circular-cylindrical, transmission element which has internal teeth over only part of its length, the remaining, untoothed area being used to accommodate seals etc. The method employs a toothed spinning mandrel as a tool and a spinning roller. In the method, the workpiece is forced into the area of the toothing by the action of the spinning roller or, where there are a number of spinning rollers, by a number of spinning rollers, this being performed in such a way that the material is immediately forced down to the deepest point of the toothing, and the remaining area of the workpiece is laid onto the untoothed area of the spinning mandrel in the same pass. Alternatively, a number of successive passes can be employed and it is important in this case that in the first pass the material is forced down to the deepest point of the tooth grooves and, where the workpiece is designed as a first draw, the said first draw has an inside diameter which is greater than the outside diameter of the spinning mandrel. <IMAGE>
Patent EP-0562459-A1 (EP)
Title: Low friction piston for door closer
Inventor: SCHMID PAUL
IPC: E05F3/04
Filed: 1993-03-18
Abstract: The piston (1) for a door closer is provided with a sliding foil (3) made of polytetrafluoroethylene on its face confronting the inner wall of the door-closer housing (21). The friction between the piston (1) and the housing (21) can thereby be substantially reduced. <IMAGE>
Patent EP-0569918-A1 (EP)
Inventor: REED CARL G
IPC: H01R13/648
Filed: 1993-05-10
Abstract: An electrical Connector (4) terminated to signal wires (SW) of a shielded electrical cable (C) having a drain wire (DW), has an insulating housing (8) containing electrical terminals having contacts (40) electrically connected to the signal wires of the shielded electrical cable (C). A metal shield (14) covering the lower part of the housing (8) has a grounding clip (48) connected to the rear wall (28) of the shield (14) by means of a strap (62). The grounding clip receives an end portion of the cable (C) from which the signal wires (SW) extend to the contacts (40) of the connector (4). The drain wire (DW) is wound in a circuitous path about tabs (58) of the grounding clip (48). The grounding clip can be bent about the strap (62) to lie in a channel (36) between two rows of the contacts (40) of the connector (4), after the grounding clip has been wound about with insulative tape (T).
Patent EP-0570861-A1 (EP)
Inventor: MINEMOTO HISASHI
IPC: H01S3/094
Filed: 1993-05-14
Abstract: A laser apparatus includes a semiconductor laser, an optical resonater and a wavelength coverter made of a nonlinear optical material. The nonlinear optical material has at least one of aromatic ring and metal ion, and wherein at least one element selected from the group consisting of ion bonding hydrogen, hydrogen bonding hydrogen and hydrogen of water of crystallization is replaced with deuterium. The nonlinear optical material is formed by removing water of crystallization from an organic ionic crystal containing at least one of aromatic ring and metal ion, and recrystallizing with a solvent comprising at least one of ionic bonding deuterium, hydrogen bonding deuterium, and heavy water.
Patent EP-0599086-A1 (EP)
Inventor: BOUTET JOHN CLAUDE EASTMAN KOD
IPC: H04N1/00
Filed: 1993-10-30
Abstract: A mechanism (50) and method for conveying a cassette (20), or similar like article, from a support surface into an adjacent apparatus. The mechanism (50) comprising:a first pinch roller assembly (52) having a central axis about which the first pinch roller (52) rotates; a second pinch roller assembly (54) having a central axis about which the second pinch roller assembly (54) rotates; a mechanism (50) for moving the first and second pinch roller assemblies (52),(54) toward each other so as to engage a cassette (20) therebetween with a predetermined amount of biasing force; and a motor for rotating the first and second pinch roller assemblies (52),(54) manner about their respective axis so as to move the cassette (20) from and/or on to the support surface.
Patent EP-0609527-A1 (EP)
Inventor: SCHWARZENTHAL DIETMAR
IPC: F01N7/00
Filed: 1993-12-11
Abstract: A method for testing the conversion rate of exhaust catalytic converters inserted in an exhaust line of an internal combustion engine is specified, which first requires an initial operating state with adherence to certain marginal conditions over a period of time. If these are fulfilled, an exhaust gas pulse not corresponding to the said state is generated in a second period of time, for example during overrun conditions, and the reaction to this of a temperature sensor arranged downstream of the catalytic converter is analysed. If the variation of the exhaust gas temperature as a result of the exhaust gas pulse does not lie within predetermined limits, a signal indicating an inadmissibly low conversion rate is triggered. <IMAGE>
Patent EP-0603842-A1 (EP)
Inventor: FUJI HIROSHI
IPC: G11B7/09
Filed: 1993-12-21
Abstract: An optical recording device forms on a magneto-optical disk (10) a recording mark corresponding to a recording data by focusing a light beam ( d ) into a light spot on a projection start position on the moving magneto-optical disk (10) and by raising the temperature of a portion of the magneto-optical disk (10) exposed to the light spot. An optical reproduction device includes a light-beam deflecting section (2a) having a polygon mirror (8), a holographic disk, and a plurality of semiconductor lasers for repeatedly performing a unidirectional scanning in synchronism with recording data or a recording clock signal by moving the light spot from the projection start position in a direction equal to the moving direction of the magneto-optical disk (10) and to follow the moving speed of the magnet-optical disk (10).
Patent EP-0554949-A1 (EP)
Inventor: BACHMOR RUDOLF
IPC: H01J23/027
Filed: 1993-02-02
Abstract: The invention relates to a multi-stage collector for electron beam tubes, especially for klystrons, having a plurality of electrode rings (7 to 11) which are arranged one behind the other in the electron beam direction (2) and are connected to graduated electrical potentials, and having insulating ceramic spacer rings (12 to 16) which connect adjacent electrode rings (7 to 11) to one another electrically in an insulating and vacuum-tight manner. Despite a simple production capability, voltage flashovers between the collector stages are prevented in that radially outwardly projecting first ring plates (19, 20) are soldered in a vacuum-tight manner onto the spacer rings (12 to 16) in their end regions, in that second ring plates (21, 22) are soldered in a vacuum-tight manner to the electrode rings (7 to 11), which second ring plates (21 to 22) in each case rest by means of an outer ring disc region (21a, 22a) on an associated ring disc region (19a, 20a) of a first ring plate (19, 20) and are welded thereto in a vacuum-tight manner, so that two welded collars are formed, and in that outer surfaces of the ring plates (19 to 22) which are accessible to the surrounding air, and hence the welded collars, are covered by an insulating material. <IMAGE>
Patent EP-0565181-A1 (EP)
Inventor: ALTHUBER HORST ING
IPC: H04M1/215
Filed: 1993-04-01
Abstract: An electrodynamic receiver (1) for a telephone handset has a diaphragm (5), a magnetic system (11) with an annular air gap (17), a moving coil (18) disposed in the air gap (17) and an additional coil (20) interconnected with the moving coil (18) with which a stray field can be generated for the inductive coupling of the receiver (1) to a hearing aid. The additional coil (20) is disposed adjacent to the end (21) of the moving coil (18) which faces the diaphragm (5) and is electrically connected in series with the moving coil (18). <IMAGE>
Patent EP-0658438-A1 (EP)
Inventor: VAN STEEN LUC
IPC: B41M5/382
Filed: 1993-12-17
Abstract: The present invention provides a method for making an image comprising the steps of:
     bringing a dye-layer comprised on the support of a dye donor element in face-to-face relationship with an image receiving layer comprised on a support of an image receiving element, said dye layer consisting of a repeating sequence of at least two dye frames each containing a dye dispersed or dissolved in a binder and,   image-wise heating by means of thermal head each of said dye frames of said repeating sequence so as to cause image-wise transfer of dye from said dye layer to said image receiving layer characterised in that: 
said dye frames contain (a) particle(s) protruding from said dye layer, the last dye frame to be image-wise heated from said repeating sequence, containing said particle(s) in a reduced amount relative to the amount of said particle(s) in any of the other dye frames of said repeating sequence or alternatively said last dye frame being substantially free of said particle(s).
Patent EP-0579353-A1 (EP)
Inventor: KUBOUCHI KENJI
IPC: F16J15/08
Filed: 1993-03-29
Abstract: A metal gasket comprising an elastic metal plate(1) including beads(3) formed around cylinder bore holes(2) of a multiple-cylinder engine, wherein each bead(3) comprises an independent bead(9) formed around each hole (2), a common bead(5) between an adjacent pair of holes (2) and junction beads(4) connecting the independent bead(9) and the common bead (5). This metal gasket controls a spring constant at the junction beads(4) to a suitable value by specifying the shape of the junction beads(4), reduces a peak valueof a face-to-face pressure at the junction beads(4), reduces also drop of the face-to-face pressure occurringin the junction beads(4) and at their boundary, and makes uniform the face-to-face pressure in the vicinity of the junction beads(4).
Patent EP-0568383-A1 (EP)
Inventor: FAILLA STEPHEN J
IPC: A61M39/06
Filed: 1993-04-30
Abstract: A trocar seal is provided which has a plurality of gasketing mechanisms (55) placed across its seal housing inner diameter. These gasketing mechanisms (55) are positioned in angular relationship to one another so that they cover the entire seal housing opening ; however, the gasketing mechanisms (55) are resilient and act as both a seal and as a valving mechanism for use within the trocar. They allow surgical instruments of varying dimensions to be placed within the cannula (30), either singly or simultaneously.
Patent EP-0580433-A1 (EP)
Inventor: HIGUMA MASAHIKO
IPC: B41J2/175
Filed: 1993-07-22
Abstract: An ink jet cartridge (1) includes a first chamber (4) for accommodating a negative pressure producing material (3) and provided with air communication part (10) for communication with ambient air, wherein a part of the negative pressure producing material (3A) does not contain ink adjacent the air communication part (10); a second chamber (6) which is substantially closed except for a fine communication part (8) for communication with the first chamber (4) at a position away from the air communication part, wherein the second chamber (6) directly accommodates the ink to be supplied to the first chamber (4).
Patent EP-0597775-A1 (EP)
Inventor: CHENARD ALAIN
IPC: A63G13/08
Filed: 1993-11-12
Abstract: Spring-mounted toy (game) including a helical spring, the lower end of which is fastened to an anchoring device in the ground and a structure in the form of a volume intended to support the user and fastened to the upper end of the helical spring by linking means. It comprises, inside the structure (26) in the form of a volume, a rigid reinforcement (11) integral with the linking means (6b) and includes a piece (30) for distributing stresses, which is preferably frustoconical, set at least partially in a housing (34) or on a protuberance of corresponding shape made in the structure (26) in the form of a volume. <IMAGE>