baber/WOPTO huggingface dataset:
Patent EP-0534680-A1 (EP)
Inventor: RUSSELL MARK E
IPC: G01S7/28
Filed: 1992-09-17
Abstract: A timing delay circuit (34) includes a first transistor (Q5) having a control electrode (Q5B) coupled to an input terminal (34a), a reference electrode (Q5C) coupled to a first DC bias terminal (28a) and an output electrode (Q5E) coupled to an output terminal (34b) of the timing delay circuit (34); a second transistor (Q6) having a control electrode (Q6B) coupled to the input terminal (34a), a reference electrode (Q6C) coupled to a second bias terminal (28b) and an output electrode (Q6E); and a third transistor (Q7) having a control electrode (Q7B) coupled to the output electrode (Q6E) of the second transistor (Q6), a reference electrode (Q7C) coupled to the second bias terminal (28b) and an output electrode (Q7E) coupled to the output terminal (34b) of the timing delay circuit (34). The timing delay circuit (34) is the output stage of a driver circuit (28) for a PIN diode (36) which acts as a limiter between a radar transmit/receive duplexor (14) and the radar receiver (20). Control logic signals are applied to a line circuit (24) and converted into signals of suitable voltage and current by a CCD device (26), a voltage translator circuit (30), and a current amplifier (32) before application to the input terminal (34a) of the timing delay circuit (34), which ensures rapid switching.
Patent EP-0587955-A1 (EP)
Title: Hip prosthesis
Inventor: CHOTEAU MICHEL
IPC: A61F2/34
Filed: 1992-11-24
Abstract: Hip prosthesis (1) for the articulation of the femoral head of the thigh bone in the cotyloid cavity of the hip bone. According to the invention, it comprises   - an elongate body (2) which is intended to fit inside the body and neck of the femur and which has, at its upper end, a curved part (5), inside which is formed an orifice (7), - a movable means (11) which is connected via one of its ends to the curved part (5) and penetrates into the orifice (7), - a femoral head (12) which is mounted freely on the other end of the movable means (11) for the purpose of regulating the angle of anteversion.   Application in the medical and paramedical field. <IMAGE>
Patent EP-0524306-A1 (EP)
Inventor: DE COUASNON TRISTANT
IPC: H03M13/25
Filed: 1992-02-11
Abstract: PCT No. PCT/FR92/00117 Sec. 371 Date Oct. 13, 1992 Sec. 102(e) Date Oct. 13, 1992 PCT Filed Feb. 11, 1992 PCT Pub. No. WO92/14315 PCT Pub. Date Aug. 20, 1992.The present invention relates to a method of binary encoding the N points of a constellation corresponding to the discrete positions, in amplitude and in phase, associated with the encoding of binary words in the case of a multicarrier modulation of OFDM type (Orthogonal Frequency Division Multiplexing) of a digitized signal. According to the method, two adjacent points of the constellation correspond to binary words which differ from one another by at most two bits. The present invention applies in particular to digital television.
Patent EP-0582608-A1 (EP)
Title: Liquid washing agent.
Inventor: SCHWADTKE KARL
IPC: C11D10/04
Filed: 1992-04-25
Abstract: PCT No. PCT/EP92/00913 Sec. 371 Date Nov. 3, 1993 Sec. 102(e) Date Nov. 3, 1993 PCT Filed Apr. 25, 1992 PCT Pub. No. WO92/19711 PCT Pub. Date Nov. 12, 1992.An aqueous liquid detergent comprising an anionic surfactant, a nonionic surfactant, an alkyl glucoside, a soap of an unsaturated or saturated fatty acid, a polyhydric alcohol and from abut 10 to abut 20% by weight of citric acid or an alkali metal salt thereof.
Patent EP-0660896-A1 (EP)
Inventor: KIGNELL JAN-ERIK
IPC: D21C11/04
Filed: 1992-06-29
Abstract: L'invention se rapporte à un procédé servant à l'extraction de produits chimiques et d'énergie à partir de bains épuisés de cellulose, de préférence la liqueur noire obtenue dans le traitement de la cellulose au sulfate, dans lequel on introduit le bain épuisé dans un réacteur de gazéification (1), afin d'effectuer une pyrolyse et une incinération partielle; on obtient, de ce fait, un gaz riche en énergie et contenant des particules de fusion chimiques inorganiques; ledit mélange de gaz est évacué du réacteur (1) et refroidi, de façon concomitante, par l'injection d'un milieu de refroidissement finement divisé, de préférence de l'eau, simultanément au départ du réacteur (1); ledit mélange de gaz et les particules chimiques non adhésives sont conduits depuis une chambre de refroidissement (2) reliée au réacteur de gazéification (1) vers un dispositif de séparation (3), de préférence un cyclone, où les particules chimiques non adhésives sont séparées du gaz; le flux de gaz, sensiblement épuré de particules chimiques, est extrait par l'intermédiaire d'une conduite supérieure située sur le dispositif de séparation (3), tandis que les particules chimiques sont extraites par l'intermédiaire d'une conduite inférieure située sur le dispositif de séparation (3), de ce fait, les particules fondues quittant le réacteur dans le mélange de gaz sont refroidies à une température où elles se sont solidifiées au moins partiellement et converties en phase solide, de façon que lesdites particules inclues dans le mélange de gaz sont non adhésives et qu'un échange thermique ultérieur du gaz séparé s'effectue à partir d'un niveau de température sensiblement préservé.
Patent EP-0587811-A1 (EP)
Inventor: BUSCHLE RICHARD DIETER
IPC: G11B33/04
Filed: 1992-06-05
Abstract: L'invention décrit un élément modulaire comprenant au moins une pièce d'accouplement mâle (6a, 6b) située sur un premier côté dudit élément et, sur un côté opposé de l'élément, une pièce femelle (7a, 7b) alignée axialement avec la pièce mâle dans le sens de l'empilement; la connexion et la déconnexion entre la pièce mâle située sur un élément et la pièce femelle située sur l'autre élément s'effectuent par déplacement relatif entre lesdites pièces, dans des sens d'accouplement et de désaccouplement opposés et orthogonaux par rapport au sens de l'empilement. La pièce mâle comprend, en position verticale à partir du premier côté de l'élément, une tige (8a, 8b) d'épaisseur réduite transversalement aux sens d'accouplement et de désaccouplement, au-dessus de laquelle se trouve une tête (9a, 9b) de dimensions plus importantes; la pièce femelle définit une cavité (11a, 11b) servant à loger la tige et la tête de la pièce mâle d'un autre élément, ladite cavité de logement possédant une base ouverte et une entrée dont la forme latérale permet de recevoir, dans le sens d'accouplement, la tige et la tête de l'autre élément. La pièce mâle comprend, de plus, une partie verticale (10a, 10b) à partir dudit premier côté de l'élément et éloignée à partir d'au moins un côté de la tige et la pièce femelle possède au moins une partie saillante vers le bas (14a, 14b) située au-dessous de la cavité et pénétrant étroitement entre la tige et la partie verticale de la pièce mâle de l'élément mâle quand sa tige et sa tête sont introduites dans la cavité. L'invention décrit également des connexions latérales (22, 23) des éléments, un élément de base (34) pour des piles d'éléments modulaires, ainsi qu'un rail (40) servant à monter la base horizontalement ou tout élément verticalement.
Patent EP-0633885-A1 (EP)
Inventor: JACOBSEN POUL
IPC: C07D487/04
Filed: 1992-09-09
Abstract: On décrit des composés de quinoxaline répondant aux formules (I) ou (II), dans lesquelles R1 et R2 représentent indépendamment hydrogène, alkyle C¿1-6?, halogène, NO2, NH2, CN, CF3, SO2NR?4R5, R4 et R5¿ représentant indépendamment hydrogène ou alkyle C¿1-6? ou COR?6, R6¿ représentant alkyle C¿1-6?; et R?3¿ représente hydrogène, alkyle C¿1-6? ou CF3. Des compositions à base de ces composés et des procédés de préparation de ces derniers sont également décrits. Les composés peuvent être utilisés pour le traitement d'états induits par l'hyperactivité des neuromédiateurs excitateurs.
Patent EP-0606344-A1 (EP)
Title: Solid-form additive systems dispersible in aqueous media and method for their preparation.
Inventor: HITCH BRENDA JO
IPC: C08K9/08
Filed: 1992-09-24
Abstract: Solid form additive systems which are dispersible in aqueous media are disclosed, as are methods for preparing such additive systems. The additive systems are dry, free-flowing particulate materials that contain at least one additive component, at least one tackifying agent, and at least one surfactant.
Patent EP-0625918-A1 (EP)
Title: Inhalator
Inventor: VON SCHRADER BARTHOLD
IPC: A61M15/00
Filed: 1992-11-20
Abstract: Inhalation device with a vessel containing the inhalation agent and a lid which contributes to the evaporation and distribution of the inhalation agent. The lid has an essentially central opening (3) and several openings (4) arranged essentially annularly around the central opening (3). The opening cross-section of the central opening (3) is essentially equal to the sum of the opening cross-sections of the annularly arranged openings (4). The central opening (3) projects deeper into the vessel (1) than the annularly arranged openings and thus promotes evaporation of the inhalation material. The vessel (1) has an inner vessel (11) and a cavity (1c) between the vessel (1) and the inner vessel (11). The cavity (1c) is filled with a heat-insulating material (1b) and contains, in particular, a tetradecanol (C14H30O). <IMAGE>
Patent EP-0542716-A1 (EP)
Inventor: PALAZZOTTO MICHAEL C
IPC: C07F7/00
Filed: 1983-11-21
Abstract: An energy polymerizable composition and process therefore, comprising a cationically polymerizable material and a catalytically effective amount of an ionic salt of an organometallic complex cation as polymerization initiator, said ionic salt of an organometallic complex cation being capable of adding an intermediate strength nucleophile or upon photolysis capable of liberating at least one coordination site, said metal in said organometallic complex cation being selected from elements of Periodic Groups IVB, VB, VIB, VIIB, and VIII are disclosed. Certain of the organometallic metallic polymerization initiators are novel cationic salts.
Patent EP-0558082-A1 (EP)
Inventor: HOWARD HENRY EDWARD
IPC: F25J3/04
Filed: 1993-02-26
Abstract: A cryogenic rectification system wherein condensed heat pump fluid is subcooled in the upper portion of an argon column (8), cools incoming feed (in 3), and is compressed (18) and then condensed against cryogenic rectification plant bottoms for reboil (10) thus improving reflux ratios and increasing argon recovery.
Patent EP-0567134-A1 (EP)
Inventor: KIKUCHI SUSUMU C O TOKOROZAWA
IPC: G11B20/02
Filed: 1993-04-22
Abstract: A frequency control system in an audio system has a low frequency band pass filter (8) for deriving a low frequency component from an audio signal obtained from the audio system, and a high frequency band pass filter (7) for deriving a high frequency component. A comparator (9) is provided for comparing the level of the high frequency component with the level of the low frequency component, thereby determining the deviation of the high frequency component from a 1/f fluctuation characteristic. The audio signal is corrected (4,6) with a correcting value to the 1/f characteristic based on the determined deviation.
Patent EP-0623727-A1 (EP)
Inventor: COSTA GIOVANNI
IPC: E06B3/54
Filed: 1993-05-04
Abstract: Method for covering the facades of building with glass panels. Said panels (1) consist of a pane of glass (101) and a frame of metal sections (105), which frame possesses, on the side nearest the glass pane (101), a ceramic-coated or glazed metal insert, the glass pane (101) being joined to said insert by means of a strip of suitable mastic (3), for example structural silicone. The resulting composite panel (1) is secured to the supporting structure (5) of the building facade by the mechanical fixing of the edges (205) of the frame to a section (6) belonging to said supporting structure (5).
Patent EP-0574810-A1 (EP)
Inventor: KATAKURA KAZUNORI C O CANON KA
IPC: G09G3/36
Filed: 1993-06-08
Abstract: A display apparatus includes a matrix of a group of scanning lines and a group of data signal lines intersecting the scanning lines, pixels each formed at an intersection of the scanning lines and data signal lines, and a driver for supplying drive signals to the matrix so as to effect a display at the pixels. The scanning lines are divided into at least three blocks each comprising a plurality of adjacent scanning lines. The driver includes scanning means for sequentially selecting the at least three blocks so as not to select neighboring blocks consecutively and for consecutively selecting adjacent scanning lines in a selected block. As a result, flicker in a repetitive image is prevented while maintaining good observability of a motion picture.
Patent EP-0582064-A1 (EP)
Inventor: BAYER FRANZ
IPC: B21D7/022
Filed: 1993-06-08
Abstract: An apparatus (1) for bending hollow profiles (2) is used, in particular, for the production of spacer frames for panes of insulating glass and has a bending tool (4) or the like which grips that part of the profile (2) which is to be bent and bends it around a bending mandrel (15). At at least one end, the bending mandrel (15) enters a bearing opening (14), the part with the bearing opening (14) and the bending mandrel (15) being adjustable relative to one another in the longitudinal direction of the bending mandrel (15). On it circumference, the bending mandrel (15) has mutually spaced annular grooves (19) for flanges (18) projecting at right angles from the profile web (2a) resting against the bending mandrel (15). <IMAGE>
Patent EP-0592998-A1 (EP)
Inventor: WATAYA KAZUHIRO
IPC: C01F17/253
Filed: 1993-10-12
Abstract: An improvement is obtained in the method for the preparation of pellets of a metal halide as a light-emitting source of metal halide lamps, of which an extremely low moisture content is essential, in order not to increase the moisture content of the metal halide during pulverization and compression molding of the metal halide. Thus, a metal halide dehumidified in advance to have a moisture content not exceeding 5 ppm is pulverized and compression-molded in an atmosphere of an inert gas of which the dew point is -60 °C or lower so that substantially no moisture absorption takes place during processing.
Patent EP-0598245-A1 (EP)
Inventor: DWYER PATRICIA A
IPC: G03B17/00
Filed: 1993-10-22
Abstract: In a photographic film camera, film velocity is metered by encoder wheel apparatus (62) mounted coaxially with and rotatable with a film pressure roller (44) provided in the film take-up chamber of the camera.
Patent EP-0599066-A1 (EP)
Inventor: MERTZEL ELAINE A
IPC: C08K3/28
Filed: 1993-10-26
Abstract: A novel process has been found wherein electrostatic dissipative properties are imparted to recycled thermoplastics. The discarded waste plastics are divided and soaked in a salt bath for a predetermined amount of time. The treated recycled thermoplastics have a resistivity in the range of approximately 10⁵ to approximately 10¹² Ohms per square. The invention also includes the treated thermoplastic having electrostatic dissipative properties which can be reprocessed into various useful objects.
Patent EP-0603616-A1 (EP)
Inventor: GANSER MARCO A
IPC: F02M47/02
Filed: 1993-12-04
Abstract: A fuel injection valve is used for the intermittent injection of fuel into the combustion chamber of an internal combustion engine. The injection valve element (26, 62) of the fuel injection valve is actuated indirectly and electromagnetically by means of a hydraulic booster. The opening movement of the injection valve element (26, 62) remains limited at low and medium injection pressure and as a result only a small injection quantity is injected over a long injection period. This operating condition is intended for a low engine load and for engine idling. As a result, the engine runs very quietly with low noise emissions. At high injection pressure, on the other hand, the opening movement of the injection valve element (26, 62) is essentially faster and the opening travel of the injection valve element (26, 62) is essentially greater than at low to medium injection pressure. This operating condition is used when the engine is under load and at high engine speed. It is thereby possible to operate the engine under optimum injection conditions over the entire load and speed range. <IMAGE>
Patent EP-0604924-A1 (EP)
Inventor: BELLOWS ALFRED H
IPC: H01J65/04
Filed: 1993-12-23
Abstract: A microwave vehicle lamp (10) having reflector housing (12), lens (36), light source (38), applicator card (24), and brace (30) is disclosed. The light source and microwave power applicators are supported by a applicator card (24), which includes electrical couplings (16,18,20). The card is then adjustably positioned along one portion in a slot formed in the reflector housing. An adjustable brace may be attached between the reflector housing and the applicator card to finally adjust the light source position for a preferred optical positioning. The brace is then soldered in place to rigidly hold the applicator card in place, yielding a microwave powered vehicle headlamp with a properly and securely positioned light source.
Patent EP-0596585-A1 (EP)
Inventor: NEUMANN MATTHIAS
IPC: E05B27/00
Filed: 1993-11-03
Abstract: The invention relates to a lock/key configuration, in which the flat key has, starting from each wide side (2) in the region of the key spine, a rib (3) which forms with the wide sides (2) of the flat key (1) an angle different from 90@. Provided on the side faces of the ribs (3) are profile variations which cooperate with corresponding longitudinal grooves and longitudinal ribs in the side walls of the keyway. The invention relates, furthermore, to a method for producing a cylinder plug for lock/key configurations of this type. <IMAGE>
Patent EP-0578510-A1 (EP)
Inventor: ESCHWEILER EARL E
IPC: B65H45/14
Filed: 1993-07-09
Abstract: Apparatus for cross-folding paper sheets, including: a first folding device (10) for imparting a first fold to a paper sheet; a transport module (46) secured to the first folding device (10) for receiving a once folded paper sheet, and a second folding device (26) oriented perpendicular to the first folding device (10) and secured to the transport module (46), wherein the transport module (46) includes a pivotable paper stop assembly (50) having a self-centering stopping surface (72) to stop and align the once folded paper sheet and a brush (82) for controlling bounceback of the once folded paper sheet.
Patent EP-0588564-A1 (EP)
Inventor: RAYBUCK MARGARET PATRICIA
IPC: C07H21/00
Filed: 1993-09-10
Abstract: A device for capturing a component present in a fluid comprises a pipette tip having a rearward end 15 adapted to be fitted on a micro-pipette, and a forward end 12 with a membrane 17, adapted to bind the component, extending across the pipette tip.
Patent EP-0594371-A1 (EP)
Inventor: MOBBS NIGEL
IPC: B67D1/06
Filed: 1993-10-15
Abstract: Some beverage dispenser taps are serially mounted in 'T' shaped towers. Thus, there can be significant temperature and quality variation between the first and last taps in the same tower. In order to overcome this problem the present manifold comprises concentric tubes with the outer tube (21) sealed at its ends. The beverage enters (22) the inner tube (24) then passes through it to the ends and circulates in the space between the tubes before outlet (23). The taps draw beverage from the inner tube. Thus, the inner tube constitutes a common source of beverage for all taps.
Patent EP-0597732-A1 (EP)
Inventor: HOLBROOK ALAN ERNEST KINNAIRD
IPC: F04C29/02
Filed: 1993-11-12
Abstract: A vacuum pump which includes an oil pump for raising the pressure of oil in the vacuum pump during operation of the vacuum pump and an inlet valve for isolating the vacuum pump inlet during non-operation of the vacuum pump, wherein the vacuum pump has an operating valve acting in an oil line between the oil pump and the inlet valve and in an oil line between the inlet valve and an oil reservoir, the operating valve being movable by means of oil pressure between a second position associated with vacuum pump operation in which the oil line between the inlet valve and the oil reservoir is closed and a first position associated with vacuum pump non-operation in which the oil line between the inlet valve and the oil reservoir is open and wherein means are provided to allow high pressure oil from the oil pump to communicate with the inlet valve in at least the second position.
Patent EP-0579560-A1 (EP)
Inventor: GUINET MICHEL
IPC: H02K1/27
Filed: 1993-07-05
Abstract: The stepper motor has a rotor (10) on a shaft (51) and carries, at its periphery, a permanent magnet (14) magnetised so that axial faces have alternate polarity. The stator has two sets of poles (59) enclosing the rotor. Two end plates (55) are placed on opposite sides of the rotor and each have a bearing (54) to support the rotor shaft.   The rotor core (50) and shaft (51) are formed from a plastic material that supports the rotor magnets. The stator pole teeth are formed inside a tube (57) that encloses the rotor.
Patent EP-0600813-A1 (EP)
Inventor: TERNIER JEAN-PIERRE
IPC: E03C1/042
Filed: 1993-11-24
Abstract: The present invention relates to a connection device, in particular for a mixing or combining tap. Device, characterised in that it is integrated with the tap body and can be adjusted, and in that it has, for each supply side, i.e. a cold water supply side and a hot water supply side, at least two connection orifices (2), one of which is provided with a double connector (3) and the other of which is provided with a plug (4). The invention is more particularly applicable in the field of dispensing sanitary or heating fluid. <IMAGE>
Patent EP-0595755-A1 (EP)
Inventor: HOMMELTOFT SVEN IVAR
IPC: B01J38/00
Filed: 1993-09-28
Abstract: Process for the recovery of acid catalyst from acid catalyzed hydrocarbon conversion processes comprising steps of 
   passing a product stream of converted hydrocarbons leaving the hydrocarbon conversion process and containing the acid catalyst through a fixed bed of a solid adsorbent material having affinity for the acid catalyst and, thereby, adsorbing the acid catalyst on the material; 
   desorbing the adsorbed acid catalyst by passing a process stream of hydrocarbons through the adsorbent bed; and 
   cycling the process stream together with the desorbed acid catalyst contained therein to the hydrocarbon conversion process.
Patent EP-0587535-A1 (EP)
Inventor: ISHIKAWA HIROHIKO C O KABUSHIK
IPC: D03D47/30
Filed: 1993-09-09
Abstract: OBJECT 
     To provide a weft insertion control apparatus in a jet loom which permits successful insertion of weak or hard twist weft. 
     STRUCTURE 
     Pressure of air in the air supply tank 1 is adjusted by reducing valve 3. The main weft inserting nozzle 1 is connected to the air supply tank 1 through air supply conduit 4. There is provided a solenoid-operated air supply control valve 5 in the conduit 4. The air supply conduit 4 between the nozzle 1 and the valve 5 has an air exhaust conduit 6 branching off therefrom and having therein a flow control valve 7. There is provided a solenoid-operated air exhaust control valve 8 between the flow control valve 9 and the connection between the conduits 4, 6.
Patent EP-0561747-A1 (EP)
Inventor: CRESPI CARLO EMANUELE
IPC: A01K93/00
Filed: 1993-03-12
Abstract: The object of the present invention is a fishing float satisfying some essential needs of the fisherman for sport: accurate casting to the desired distance; lack of "bridge" points, thus preventing any possible entanglement of the line; excellent visibility of the indicator in any weather condition, less penetration friction into the water and, as a result, since less resistance is offered to the bite, difficulty on the part of the catch in realizing the trick; utmost response sensitivity to a bite, so as to allow a prompt strike; interchangeability of floats of varying weight in grams; possible use in flat, running or rough waters.