baber/WOPTO huggingface dataset:
Patent EP-0579053-A1 (EP)
Inventor: KUNISHI SHINSUKE
IPC: H01R13/11
Filed: 1993-07-02
Abstract: A floating type electric connector adapted to be mounted on a circuit board comprising a housing having an integrally formed movable housing portion (9), a stationary housing portion (10), and a resilient joint portion connecting the four corners of the stationary housing portion (10) to the corresponding four corners of the movable housing portion (9) and a plurality of female terminals (5) attached to each housing. Each female terminal (5) comprises a contact section (22) and a base section (19) joined together by an intermediate resilient section (20). The contact section of the female terminal is attached to the movable housing portion (9) while the base section is attached to the stationary housing portion (10), thereby permitting the floating of the movable housing portion (9) with respect to the stationary housing portion (10).
Patent EP-0581091-A1 (EP)
Inventor: DAUB WOLFGANG
IPC: H05B41/288
Filed: 1993-07-10
Abstract: In the case of ballasts for operating high-pressure gas-discharge lamps in motor vehicles, having a DC/DC converter, having an invertor (via which the high-pressure gas-discharge lamp is operated as a load from the regulated DC voltage of the DC/DC converter), having an inductive component of the load (which is provided by a starter having an inductance), and having a pulse generator, in order to keep the drive powers and power losses of the invertor as small as possible, the DC/DC converter produces a regulated negative DC voltage with respect to the vehicle earth, the lamp potential, averaged with respect to time, is negative with respect to the vehicle earth during operation of the high-pressure gas-discharge lamp, the pulse generator supplies rectangular waveform pulses as a result of which a dead time is produced during each changeover of the bridge arms, during which dead time all the switching transistors of the half-bridge switch of the invertor are switched off, the pulse duration of the rectangular waveform pulses from the pulse generator corresponding to the dead time, and the pulse repetition frequency corresponding to twice the rectangular waveform frequency. <IMAGE>
Patent EP-0595023-A1 (EP)
Inventor: GRIMM WOLFGANG DR
IPC: G02B30/25
Filed: 1993-09-23
Abstract: The image-forming system consists of polarising spectacles (goggles) with different polarisation axes with or without quarter-wave foils (films) of the two polarising glasses in front of the person to be tested, and of an image-forming device for generating light of a particular polarising direction or of a particular direction of rotation of the circularly polarised light. The image-forming device consists essentially of at least one stereovectographic film and at least one screen. This arrangement is able to influence the light which comes from the screen in such a manner that optotypes or parts thereof can be seen specifically only by one eye or else by both eyes. If the image-forming system is to be used as a vision testing system and if the optotype shown is to be changed, a corresponding command of a driver circuit is then performed via a memory, the driver circuit controlling the screen in a suitable manner. Given a corresponding modification of the image-forming system, colours can be shown as well. <IMAGE>
Patent EP-0593943-A1 (EP)
Inventor: PREUSS HELMUT
IPC: A61H7/00
Filed: 1993-09-25
Abstract: The invention relates to an electric massage device with a number of massaging fingers (19) which move successively away from each other and toward one another, in which an elastic cap (K) is pushed over the massaging fingers (19). The elastic cap has a cylindrical cap section (10), an adjoining bellows (11) and a retaining section (12) which is anchored with its cap section (10) and a holding plate (13), and in which each massaging finger (19) is allocated to a gearwheel (21) that can be made to execute rotary movements. A spring mounting of the massaging fingers (19) which are of simpler design is achieved in that the cap sections (10) are firmly and non-rotatably connected to the massaging fingers (19), in that the retaining sections (12) of the caps (K) are anchored between the holding plate (13) and a bearing plate (15), in that the massaging fingers (19) are freely guided through perforations (14, 16) in the holding plate (13) and in the bearing plate (15) and are axially adjustable in eccentric engaging recesses (23) of the allocated gearwheels (21).
Patent EP-0597335-A1 (EP)
Inventor: DAMM NORBERT
IPC: B22C5/10
Filed: 1993-10-29
Abstract: Used foundry sand is cleaned by a process in which it is circulated in a processing chamber and frictional forces which break open the binder shell and separate it from the sand grain are exerted on the particles of used sand and the mixture of substances formed is cleaned physically, thereby increasing the proportion of sand. In order to allow effective cleaning, part of the mixture of substances is removed from the processing chamber after passing through the friction zone and passed into a separate cleaning chamber, where it is cleaned, after which the precleaned used sand is returned to the processing chamber. <IMAGE>
Patent EP-0627494-A1 (EP)
Inventor: INOUE TADASHI C O INTELLECTUAL
IPC: C22C38/08
Filed: 1993-12-15
Abstract: An alloy sheet for making a shadow mask consists essentially of 34 to 38 wt.% Ni, 0.07 wt.% or less Si, 0.002 wt.% or less B, 0.002 wt.% or less O, less than 0.002 wt.% N and the balance being Fe and inevitable impurities; 
   said alloy sheet after annealing before press-forming having 0.2 % proof stress of 28 kgf/mm² or less; and 
   a gathering degree of {211} plane being 16 % or less. 
     A method for manufacturing an alloy sheet comprises: 
   a finish cold-rolling step of cold-rolling the cold-rolled sheet at a cold-rolling reduction ratio in response to an average austenite grain size D (µm), the reduction ratio of final cold-rolling R (%) satisfying the equations below; 
 
       16 ≦ R≦75,           
        6.38D-133.9 ≦ R ≦ 6.38D-51.0           
 
    a softening annealing step of annealing said cold rolled sheet in a temperature range of 720 to 790 °C for 2 to 40 min. before press-forming and on conditions satisfying the equation below; 
 
       T ≧ -53.8 logt + 806,           
 
    where T( °C) is the temperature and t (min.) is the time of the annealing.
Patent EP-0573227-A1 (EP)
Inventor: AKESAKA TOSHIO
IPC: E21D9/087
Filed: 1993-05-28
Abstract: A shielding apparatus comprises a cylindrical shield body (14), a crankshaft (16) supported by the shield body rotatably around the axis (12) of the shield body, a plurality of rotors (18,20) successively provided in the direction of the axis in a front region ahead of the shield body and a driving mechanism (22) for rotating the crankshaft around the axis, wherein the rotors (18,20) define the outer surface of an approximately conical or truncated conical shape in conjunction with each other, and the adjoining rotors (18,20) are made eccentric with respect to the axis of the shield body in the different directions from each other.
Patent EP-0559555-A1 (EP)
Inventor: PIERRET JEAN-MARIE
IPC: H02J7/24
Filed: 1993-03-02
Abstract: A vehicle alternator circuit comprises:   - an alternator (AN) including an output rectifier and an excitation winding (IND), - a noise-suppression capacitor (C) at the output of the alternator,   - a switch (SC) connected to a first terminal of the winding for controlling the excitation for regulation purposes, - a parallel freewheel diode (DRL) provided close to the alternator.     The alternator is connected to a battery (B), a first pole of which is connected to a second terminal of the winding via a contact switch (CL) and a long lead. The freewheel diode is wired up between the first terminal of the winding and, via a short lead, an output terminal of the alternator with the same polarity as the said first pole of the battery. Noise is thus minimized, the capacitor (C) being able to attenuate this noise as well as that of the rectifier. <IMAGE>
Patent EP-0594543-A1 (EP)
Inventor: DE FILIPPO EMILIO
IPC: B60N2/48
Filed: 1993-01-29
Abstract: . A headrest (6) for a motor-vehicle seat, particularly for a rear seat, is separated from the backrest (1) of the seat and is supported in a cantilever fashion on one side thereof by a support element (7). The headrest (6) is pivotally mounted on the support element (7) and is movable between an operative position of normal use and an inoperative position, adjacent to the wall of the motor-vehicle compartment.
Patent EP-0580827-A1 (EP)
Inventor: BULLMER WOLFGANG
IPC: F16H61/04
Filed: 1993-01-15
Abstract: Dispositif de réglage du couple de sortie (Mab) d'une boîte de vitesses automatique (10) pendant le déroulement d'un processus de changement des vitesses dans un véhicule entraîné par moteur, sur une valeur donnée par le conducteur. La boîte de vitesses (10) comporte au moins deux vitesses (11, 12) enclenchables alternativement par l'intermédiaire de dispositifs d'accouplement (16, 17). Lors du passage à la vitesse supérieure, le dispositif d'accouplement (17) correspondant à la vitesse supérieure est fermé en continu de manière synchronisée. Simultanément, le couple moteur est élevé en conséquence pour stabiliser le couple de sortie (Mab). Lorsque le premier dispositif d'accouplement (16) associé à la vitesse inférieure ne transmet plus de couple, il est alors ouvert. Ensuite, par réduction du couple moteur (Mm), le second dispositif d'accouplement (17) est amené à son régime synchrone puis poursuit son fonctionnement sans glissement. Le processus de rétrogradage des vitesses s'effectue dans un ordre modifié en conséquence. Ce type de processus de changement des vitesses procure un meilleur confort et évite d'éventuels à-coups lors du changement de vitesses.
Patent EP-0637929-A1 (EP)
Inventor: MARTIN BO S
IPC: A47L15/44
Filed: 1993-04-08
Abstract: A dishwasher comprises a dishwashing tank (1) with a compartment (10) for receiving articles to be washed (2), and a magazine (3, 4) provided below this compartment for receiving washing liquid and blasting agent. The washing liquid and the blasting agent have different densities. Between the magazine and the compartment extends a conduit (5, 9, 11) in which a pump (6) is connected for delivering washing liquid and blasting agent under elevated pressure to a nozzle arrangement (8) mounted at the conduit end disposed in the compartment receiving the articles to be washed. Washing liquid and blasting agent discharged from the nozzle arrangement impinge upon the articles to be washed, to subsequently drop into the magazine via an outlet (13) from the compartment. A partition (12) divides the magazine into a first chamber (3) situated straight below the outlet (13) from the compartment (10) and adapted to receive washing liquid and blasting agent, and a second chamber (4) situated beside the outlet and communicating with the first chamber via a passage (14) which, owing to the different densities of the washing liquid and the blasting agent, permits only washing liquid to flow from the first chamber to the second chamber. The suction side of the pump is connected to the second chamber. A means (7) for supplying blasting agent is connected between the first chamber (3) and the conduit (9) in order to supply blasting agent to the washing liquid.
Patent EP-0634945-A1 (EP)
Inventor: SCHROEDER MICHAEL G
IPC: A61M16/04
Filed: 1993-03-29
Abstract: A stylet (12) for use in both oral and nasal endotracheal intubation comprises a flexible member (14), a collar (18) slidably mounted thereon, a handle (16) mounted at one end of and along the longitudinal axis of the flexible member (14) and a fixed-length filament (20) attached to a distal end (24) of the flexible member (14) and the collar (18). A portion of the stylet (12) is telescopically received within an endotracheal tube (30). The user may selectively deflect or induce curvature to the endotracheal tube (30) by applying force to the handle (16) along the axis of the flexible member (14) and inducing movement of the handle (16) with respect to the collar (18) when the filament (20) is under tension. Alternatively, the user may selectively deflect the endotracheal tube (30) by inducing movement of the collar (18) with respect to the handle (16) when the filament (20) is under tension.
Patent EP-0587863-A1 (EP)
Inventor: RAO ARUN
IPC: G06K9/66
Filed: 1993-03-31
Abstract: L'invention concerne un procédé et un système de reconnaissance de caractères qui permettent d'identifier un caractère d'entrée en tant qu'élément unique d'un jeu de caractères défini. Plus précisément, un graphique en mode point d'un caractère d'entrée est d'abord produit. Une procédure de reconnaissance de caractères traite ensuite ledit graphique en mode point afin de produire un ensemble de mesures de confiance, soit une pour chaque élément du jeu de caractères. Les mesures de confiance représentent le degré de confiance permettant de vérifier que le caractère d'entrée correspond aux éléments du jeu de caractères. Un essai est ensuite effectué pour déterminer si la mesure de confiance présentant le degré de confiance le plus élevé est acceptable. Si on trouve une mesure de confiance acceptable, l'élément du jeu de caractères présentant la mesure de confiance acceptable est signalé en tant que caractère de sortie. Si aucune mesure de confiance n'est acceptable, plusieurs caractères présentant les mesures de confiance les plus élevées sont identifiés en tant que caractères candidats. De plus, le graphique en mode point est encore analysé afin d'obtenir des informations relatives au point d'extrémité du tracé qui sont ensuite comparées à une base de données de points d'extrémité acquis contenant un certain nombre de paires de signatures/chaînes de caractères. Si une chaîne de la base de données correspond à un caractère candidat, ladite correspondance est utilisée pour signaler un caractère de sortie. On localise et on oriente le point d'extrémité en modélisant le graphique en mode point comme une distribution des charges. Un profil potentiel avec seuil est construit et les résultats sont groupés dans certaines régions afin d'obtenir des informations relatives à l'emplacement des points d'extrémité. Le gradient du profil potentiel est utilisé pour obtenir des informations sur l'orientation des points d'extrémité.
Patent EP-0653019-A1 (EP)
Inventor: YAN MIIN J
IPC: F02B75/32
Filed: 1993-06-21
Abstract: Un moteur alternatif à combustion interne (10) fonctionnant avec un cycle moteur par tour est équipé d'un piston (14) à course différentielle ayant une partie interne (14a) formant une chambre hermétiquement close dans le cylindre (12) et fonctionnant selon un cycle différent de sa partie extérieure correspondante (14b). Le moteur est également équipé d'un dispositif de course différentielle (62) conçu pour faire fonctionner les pistons intérieur et extérieur (14a, 14b) dans la même direction et dans des directions opposées dans le cylindre (12) et pour fournir des temps de course et/ou des longueurs de course différentiels pour le cycle du piston intérieur (14a).
Patent EP-0652830-A1 (EP)
Title: Apparatus for producing layered material.
Inventor: SPALLER ALBERT EDWARD JR
IPC: B65H23/038
Filed: 1993-07-26
Abstract: An apparatus is disclosed for producing a band of rectangular cross section having at least two layers of material. The apparatus includes means for advancing a first band along a predetermined linear path and means for guiding a second band into layered alignment with the first band. The apparatus further includes a roll around which the second band is partially wrapped prior to contacting the first band, the second band having an initial tangential contact position with the roll along a line on the surface thereof extending generally axially with respect to the roll. The roll is tiltable in a plane defined by the axis thereof and the initial tangential contact position of the second band, whereby the lateral take-off position of the second band may be controlled by tilting the roll so as to guide it into aligned juxtaposition with the first band to form a layered, substantially rectangular tow band.
Patent EP-0704117-A1 (EP)
Inventor: SHEPHERD WAYNE P
IPC: H03B1/04
Filed: 1993-08-13
Abstract: Un circuit de synthétiseur de fréquences numérique à compensation de dérivation comprend un circuit démodulateur (118) prévu pour démoduler le signal de sortie (116) de l'accumulateur (108) du synthétiseur. Le démodulateur (118) inverse également le signal et génère un signal de sortie démodulé inversé (142) qui est ensuite couplé à l'horloge (124) du synthétiseur après être passé par une phase de gain (122) afin de moduler l'horloge (124) du synthétiseur avec un signal de compensation (146). Le signal d'horloge compensé (140) est ensuite envoyé à l'accumulateur (108) afin d'éliminer pratiquement tout vacillement dans le signal de sortie (116) de l'accumulateur. Le signal de modulation (MOD IN) qui est appliqué numériquement à l'accumulateur (108) est appliqué de manière analogue à la phase de gain (122) afin d'empêcher l'annulation du signal de modulation désiré (MOD IN) dans le signal de sortie (116).
Patent EP-0664000-A1 (EP)
Inventor: FORNEY KEVIN J
IPC: B01L3/00
Filed: 1993-09-16
Abstract: La présente invention permet d'améliorer les performances d'opérations de titrage au moyen d'un dispositif de titrage jetable qui comprend un matériau poreux mis en communication liquide avec une voie capillaire. En particulier la voie capillaire est utilisée conjointement avec le support solide afin de diriger un échantillon d'essai et des réactifs de titrage directement vers un site de réaction défini sur ou dans le matériau poreux. Le développement d'un signal au niveau du site de réaction indique le résultat du titrage. La présente invention se rapporte également à la fabrication d'un dispositif de titrage jetable qui comprend une voie capillaire. Plus particulièrement, on obtient la voie capillaire en imprimant, sur une pellicule, un matériau insoluble dans les fluides sous forme d'une image inversée de la voie capillaire requise, puis en recouvrant le matériau imprimé. Selon une variante, on produit la voie capillaire en imprimant, sur un matériau poreux, un matériau insoluble dans les fluides sous forme d'une image inversée, le matériau poreux étant ensuite placé en sandwich entre deux pellicules.
Patent EP-0613523-A1 (EP)
Title: Electronic fuel injection system for large compression ignition engine.
Inventor: CRYER ROBERT DOUGLAS
IPC: F02M59/36
Filed: 1993-09-17
Abstract: An electronic fuel injection system for providing variable injection timing for a compression ignition engine having a per cylinder displacement volume of at least 5.5. litres includes individual fuel delivery mechanisms, such as a fuel pump having a constant displacement fuel pumping chamber, and fuel injector for each corresponding cylinder, and has a timing signal generator, such as a multi-track optical encoder coupled to a camshaft, for generating a timing signal and a cylinder index signal. The invention also includes an electronic controller device, such as a plurality of individual controllers, which are responsive to various sensor inputs which include the timing signal and the cylinder index signal, for electronically controlling the individual fuel delivery mechanisms. The fuel delivery mechanisms are responsive to an output signal from the electronic controller device and provide a fuel flow volume range of between 100-1600 mm<3>/stroke over a fuel injection pressure range of between approximately 10-20 k.p.s.i. to a corresponding fuel injector. Each fuel delivery mechanism has an electronically controlled solenoid valve responsive to an output signal, in conjunction with a shuttle valve in fluid communication with the solenoid which provide a high spill fuel volume from the constant displacement fuel pumping chamber. <IMAGE>
Patent EP-0673320-A1 (EP)
Title: Dye diffusion thermal transfer printing.
Inventor: BRADBURY ROY
IPC: C09B29/042
Filed: 1993-10-18
Abstract: A thermal transfer sheet comprising a substrate having a coating comprising a dye of formula (1), wherein: A is the residue of a diazotisable aromatic or heterocyclic amine; R<1> is an optionally substituted branched chain alkyl group; R<2> is an optionally substituted straight or branched chain alkyl group; and Ring B is unsubstituted or may be substituted from 1 to 4 substituent groups, except for 4-(6-thiocyanatobenzothiazol-2-ylazo)-3-methyl-N-ethyl-N-secbutylaniline, 3-(2-[4-N-secbutyl-N-ethylamino)-2-methylphenylazo]-4-chlorothiazol-5-yl)-2-cyanoacrylic acid ethyl ester, 3-(2-[4-(N-secbutyl-N-n-butylamino)-2-methylphenylazo]-4-chlorothiazol-5-yl)-2-cyanoacrylic acid ethyl ester, 3-(2-[4-(N-isopropyl-N-methylamino) phenylazo]-4-chloro-3-cyanothien-5-yl)-2-cyanoacrylic acid n-butyl ester, 4-(3-[2-methoxyethyl]-4-cyanoisothiazol-5-ylazo)-3-acetylamino-N-secbutyl-N-n-butyl aniline, 4-(3-methyl-4-cyanoisothiazol-5-ylazo)-3-acetylamino-N-sechexyl-N-ethylaniline, 4-(3-sechexyl-4-cyanoisothiazol-5-ylazo)-3-acetylamino-N-sechexyl-N-n-propylaniline, 4-(3-methyl-4-cyanoisothiazol-5-ylazo)-N-isopropyl-N-methylaniline, 4-(4,5-dicyano-1-cyanomethylimidazol-2-ylazo)-N,N-diisopropylaniline, 4-(5-nitrothiazol-2-ylazo)-3-acetylamino-6-methoxy-N-isopropyl-N-ethylaniline and 4-(3-ethylthio-1,2,4-thiadiazol-5-ylazo)-3-methyl-N,N-diisopropylaniline. The thermal transfer sheet is used in dye diffusion thermal transfer printing.
Patent EP-0668822-A1 (EP)
Inventor: RAFFERTY KEVIN
IPC: B23K35/02
Filed: 1993-11-02
Abstract: Two metal objects are bonded together by positioning a brazing composite on the surfaces that are to be bonded together and heating the metal objects causing the composite to disintegrate with brazing alloy that is held in the composite melting to bond the two surfaces together. The composite is a combination of the brazing alloy and fibrillater polytetrafluoroethylene. This product which is very malleable can be formed to any desired shape to facilitate bonding a variety of different objects together. It is particularly useful for bonding honeycombed objects to metal surfaces.
Patent EP-0607865-A1 (EP)
Inventor: DUMBAUGH WILLIAM HENRY JR
IPC: G02F1/1333
Filed: 1994-01-13
Abstract: This invention is related to glasses for use as substrates in flat panel display devices; more specifically, for use as substrates in LCDs which utilize polycrystalline silicon thin film transistors. The compositions for the inventive glasses are essentially free from alkali metal oxides and consist essentially, in mole percent, of 
                       SiO₂   64-70   Y₂O₃   0-5     Al₂O₃   9.5-14   MgO   0-5     B₂O₃   5-10   CaO   3-13     TiO₂   0-5   SrO   0-5.5     Ta₂O₅   0-5   BaO   2-7     Nb₂O₅   0-5   MgO+CaO+SrO+BaO   10-20 .
Patent EP-0623739-A1 (EP)
Inventor: EICHLER FRIEDRICH
IPC: B21D26/02
Filed: 1994-02-16
Abstract: The invention relates to a manifold (double manifold 1) for internal combustion engines with a tubular body (2, 3) produced by a metal forming process. Its open end can be connected to apertures (4 to 7) of a flange (8) on the engine-side. The wall of the tubular body has a collecting aperture, which faces a flange (11) on the exhaust side. In order to increase the fatigue strength of manifolds of this type, it is proposed to manufacture their tubular bodies (2, 3) in one part with different wall thickness by means of internal high pressure metal forming. At the same time, a pipe union leading from the collecting aperture to the aperture of the flange (9, 10) on the exhaust side is directly formed on. <IMAGE>