baber/WOPTO huggingface dataset:
Patent EP-0601817-A1 (EP)
Inventor: MARUYAMA RYOJI
IPC: G01R21/08
Filed: 1993-12-06
Abstract: A power multiplication circuit including a Hall element for generating between voltage output terminals thereof a first output voltage corresponding to a power of a system under measurement. The circuit further includes a voltage polarity detection circuit for detecting a polarity of a power source voltage of the system and an operating circuit connected to receive the first output voltage and the polarity for amplifying the first output voltage and for changing over between amplified first output voltage and an inverted voltage of the amplified first output voltage to generate a second output voltage in accordance with the polarity. The circuit also includes an integrating amplifier circuit for integrating the second output voltage to generate an integrated signal and a variable resistance element connected between one of the voltage output terminals of the Hall element and ground, and connected to receive the integrated signal. The resistance thereof is changed by the integrated signal so that an offset voltage of the Hall element is reduced to zero.
Patent EP-0609625-A1 (EP)
Inventor: DRESSMAN BRUCE ANTHONY
IPC: C07D217/26
Filed: 1993-12-20
Abstract: The present invention provides novel HIV protease inhibitors, pharmaceutical formulations containing those compounds and methods of treating and/or preventing HIV infection and/or AIDS.
Patent EP-0566477-A1 (EP)
Inventor: DAFFOS THIERRY
IPC: F22B1/02
Filed: 1993-04-13
Abstract: In a steam generator which is fitted to a nuclear power station and includes inverted U-tubes connected onto a tube plate (12) and surrounded by an inner wrapper (26) which accommodates a lower flow distribution plate (41) in its bottom, the space (46) termed the "tube lane" between the tube plate (12), the flow distribution plate (41) and the hot and cold branches of the tubes, contains a deflection and blowdown (vent) box (44). This box (44) extends over the entire length of the tube lane and, in height, as far as the vicinity of the upper edge of the inner wrapper (26). It is provided on its lower face with vent orifices (50) and is both used for deflection and draining secondary fluid in the vicinity of the tube plate (12). <IMAGE>
Patent EP-0614779-A1 (EP)
Inventor: LEDU JEAN CLAUDE
IPC: B60H1/00
Filed: 1993-06-04
Abstract: The invention relates to a control board (dashboard) with integrated illumination. The control board (10) comprises a front panel (12) making at least one circular opening (62), a rotary control button (40) housed in the circular opening, a light source (38) placed behind the front panel and markers (64) on the front panel and/or the control button which are sensitive to the light emitted by the source, the control button (50) being fitted with a peripheral circular groove (58) into which penetrates a circular rib (60) attached to the front panel (12) and surrounding the circular opening (62), which makes it possible to prevent light from passing between the front panel and the control button. Application to motor vehicles. <IMAGE>
Patent EP-0584016-A1 (EP)
Inventor: DATRY OLIVIER RESIDENCE LE CAP
IPC: B62D21/18
Filed: 1993-08-16
Abstract: This loading platform of a vehicle is intended to be carried by at least one rolling axle assembly of the vehicle and includes an alveolar framework (26) providing, in particular, the rigidity of the platform. The framework (26) includes an alveolar skeleton (28) comprising intercrossed sheet metal plates, the faces of which are parallel to the thickness of the platform, forming longitudinal (32A, 32B, 36A-36D) and transverse (34A-34J) webs, and a casing (30) covering the skeleton (28), by being fixed to this skeleton. The platform is used particularly for manufacturing a semitrailer. <IMAGE>
Patent EP-0571331-A1 (EP)
Inventor: BUOB EBERHARD
IPC: A47F3/04
Filed: 1993-05-14
Abstract: The furniture (1) for cooling has a display surface (7) below which a compartment (23) is formed, whose cross-section widens substantially constantly from the cold-air feed side towards the centre and, after a constriction on the side opposite the cooling element (13), opens out just above the display surface (7) through an air outlet slot (33) into the region of the display surface (7). From the air outlet slot (33), the air cooled in the cooling element (13) draws air flowing over the cooled product (9) out of the region above the display surface (7). <IMAGE>
Patent EP-0579587-A1 (EP)
Inventor: COLLIN MARIANNE
IPC: C04B35/80
Filed: 1993-07-16
Abstract: According to the present invention there is now provided a whisker reinforced ceramic body comprising 2-50 % by volume whiskers and/or fibers and/or platelets and/or submicron particles in a ceramic matrix manufactured by powder metallurgical methods, i.e., dispersion in a suitable liquid, granulation, compaction and sintering. If the granulation is performed by freeze granulation a ceramic body with homogeneous structure with essentially no granule borders is obtained.
Patent EP-0576680-A1 (EP)
Inventor: AMEMIYA TAKUYA
IPC: G11B5/31
Filed: 1993-01-18
Abstract: Ensemble tête magnétique de faible coût permettant l'enregistrement/la reproduction d'un disque magnétique, présentant une tête (1) ainsi qu'un corps de support (12) flexible. La tête (1) comprend une couche d'isolation, des pôles magnétiques (16), une bobine (17) ainsi que des bornes (11, 13) destinées à cette dernière. Ledit corps de support (2) flexible comporte des bornes (21, 23) auxquelles lesdites bornes (11, 13) de la tête (1) sont connectées respectivement, ledit corps est monté sur un bras (3) et porte la tête (1).
Patent EP-0577843-A1 (EP)
Inventor: BAHN ITSUKI
IPC: H02K29/06
Filed: 1993-01-20
Abstract: A reluctance motor, which has a small diameter, a high rotating speed and a high efficiency, or which has a large output torque, little vibration and, if necessary, which can be regeneratively braked. The rotor of the reluctance motor is made of a magnetic material and has two salient poles. In the stator of the reluctance motor, eight slots are provided at regular pitches, and through these slots wound are respectively first phase-fourth phase armature coils through which two-phase full wave currents flow. Thereby, both the size and diameter of the reluctance motor are small. Using the signal for sensing the rotational position of the rotor, the current having the width of 90° in electrical angle is applied to the armature coil, and thereby, the efficiency of the reluctance motor is made high at its maximum torque. Using as a medium the electrostatic energy of a capacitor having a small capacitance, the magnetic energy between two of the armature coils is converted in the shortest time, and thereby the reluctance motor can be rotated at a high speed.
Patent EP-0626105-A1 (EP)
Inventor: SPENNER WILHELM
IPC: H01R43/01
Filed: 1993-02-12
Abstract: Un dispositif conçu pour effectuer des connexions électriques sur les conducteurs de câbles à conducteurs multiples (15) ou similaires comprend un dispositif (4) conçu pour maintenir les pièces de raccordement supérieure et inférieure d'un connecteur multiple, un portique de pression (a) conçu pour presser ensemble ces pièces et un cadre de support (2) sur lequel sont placés des éléments de guidage (8) pour guider le portique de pression et des dispositifs de fixation (13, 14) pour maintenir les câbles à multiconducteurs entrant et sortant. Le dispositif peut être actionné manuellement.
Patent EP-0671955-A1 (EP)
Inventor: SHORT JAY M
IPC: C12N15/72
Filed: 1993-02-12
Abstract: L'invention décrit un procédé d'analyse pour contrôler et évaluer le potentiel de mutagénèse d'agents, ce procédé consistant à créer et à utiliser des organismes non humains transgéniques portant une ou des séquences d'ADN test qui peuvent être examinées du point de vue de leurs mutations spontanées ou de mutations induites, après exposition à un ou plusieurs agents mutagènes présumés. Dans un système d'analyse préféré, les séquences d'ADN test ayant subi la mutagénèse peuvent être sélectionnées, ce qui augmente la sensibilité de l'analyse.
Patent EP-0594825-A1 (EP)
Inventor: HOPKINS ROBERT ANDREW WYKES GR
IPC: G11B33/02
Filed: 1993-05-14
Abstract: Un ordinateur compatible double possède un premier et un deuxième moyens d'accès à un programme, par exemple, de deux unités de disque ou d'une unité de disque et d'un lecteur de cassettes de jeux (12, 14) correspondant chacun à un système d'exploitation respectif. On fait glisser un volet (16), afin d'exposer l'un ou l'autre des organes de lecture. Le déplacement du volet met en marche le processeur central correspondant à l'organe de lecture exposé.
Patent EP-0637361-A1 (EP)
Inventor: IDE RUSSELL D
IPC: F16C17/06
Filed: 1993-04-22
Abstract: A fluid dampened support for a bearing such as a tilt pad bearing or a rolling element bearing such as a ball bearing, needle bearing, roller bearing and the like. The fluid dampened support includes a network of closely spaced beams which act as structural springs which support the outer race of the roller bearing for movement in any direction. The spring rate or constant of these structural springs can be caused to change after a selected amount of deflection. The amount of deflection needed to cause the change in spring rate can be adjusted to suit the particular application. A liquid is provided in the spaces between the beams to dampen movement of the pads. The damping rate can be made to change with movement of the pads. The structure and space between the beams is designed so as to provide virtually any reasonable damping characteristics. By providing such damping characteristics, the bearings are able to limit or damp out the vibrations occurring when the supported member passes through natural frequencies before reaching operating speed. This allows use of the rolling element bearing in high speed equipment such as compressors and turbines.
Patent EP-0642455-A1 (EP)
Inventor: SKARSOE HANS JOERGEN
IPC: B65D90/00
Filed: 1993-05-28
Abstract: Une sortie destinée à un conteneur de transport comportant un cadre rigide est fixée à un sac souple destiné au transport d'un fluide. Les contenus du sac sont déchargés par la sortie agencée au bas du conteneur. Ladite sortie comporte un rebord au moyen duquel elle est fixée au sac de transport, ainsi qu'un orifice de décharge. Ladite sortie se présente sous la forme d'un logement creux, l'orifice de décharge étant agencé d'un côté du logement de manière que la décharge a lieu à une certaine distance du rebord de fixation.
Patent EP-0651897-A1 (EP)
Inventor: MEHNER THOMAS
IPC: G06F12/02
Filed: 1993-07-21
Abstract: The invention concerns a method of managing a free store in a computer, the free store being designed for subdivision into at least two logic zones with different access characteristics, the subdivision into segments being carried out by buddy algorithm. The method proposed is particularly suitable for time-critical applications with high security requirements. In particular, the method satisfies the requirements for stepwise resettability and for storage protection which is efficient in terms of operating time, as called for by telecommunications equipment.
Patent EP-0648118-A1 (EP)
Title: Procedes et produits permettant de traiter la presbytie
Inventor: NEUFELD ARTHUR H
IPC: A61K31/00
Filed: 1993-06-28
Abstract: Cette invention concerne un traitement permettant d'accroître la capacité d'accommodation de l'÷il afin de réduire la gravité d'une presbytie cliniquement évidente qui se caractérise par une perte liée au vieillissement de la capacité d'accommodation. Les composés et les procédés de cette invention visent à réduire la tonicité de zones du muscle ciliaire qui provoquent une réduction de l'accommodation, ceci ayant pour effet d'accroître la force contractile du reste du muscle ciliaire et par conséquent d'augmenter la fonction d'accommodation.
Patent EP-0652772-A1 (EP)
Inventor: KNIPE DAVID
IPC: C07K14/03
Filed: 1993-08-02
Abstract: A herpesvirus vaccine comprising a mutated herpesvirus suspended in a pharmaceutically acceptable carrier. The mutated herpesvirus is capable of infecting cells of the mammal to be vaccinated, but incapable of completing a replicative cycle, and it is capable of eliciting a protective immune response in that mammal. The mutation occurs in at least one gene encoding a protein essential for replication of the virus, so that the mutation renders the virus replication defective.
Patent EP-0663869-A1 (EP)
Title: Article en caoutchouc a revetement protecteur
Inventor: ROBERTS ROBERT FLEMING
IPC: C08J7/043
Filed: 1993-08-09
Abstract: Un article polymère pouvant être attaqué par l'oxygène, l'ozone et/ou la lumière ultraviolette, est recouvert d'un mince revêtement d'un polymère (10) résitant à l'oxygène, l'ozone et la lumière ultraviolette. Il protège l'article contre la fissuration ou la détérioration provoquée par ces agents. L'article sans revêtement sert de substrat (12). Le substrat (12) peut se composer de n'importe quel polymère pouvant être attaqué par l'oxygène, l'ozone et/ou la lumière ultraviolette. Un revêtement préféré (14) est durci à partir d'un polymère hautement saturé présentant seulement un faible niveau d'insaturation, tel que, notamment, un caoutchouc nitrile hydrogéné (HNBR, ou copolymère nitrile/butadiène hydrogéne), un copolymère styrène/butadiène hautement saturé, un polybutadiène hydrogène ou un terpolymère styrène/vinylpyridine/butadiène hydrogéné. Le polymère hydrogéné ou hautement saturé du revêtement est obtenu par hydrogénation d'un polymère insaturé qui est un polymère de 1,3-butadiène (5-100 % en poids) et, éventuellement, d'un ou plusieurs polymères monoéthyléniquement insaturés (0-95 % en poids). Les revêtements durcis sont généralement élastomères. Le revêtement est appliqué sous forme d'un latex polymère hautement saturé non durci, qui est séché et durci sur place sur le substrat pour produire l'article à revêtement requis. L'épaisseur du revêtement peut être d'environ 0,5 millième de pouce (0,0005) à environ 10 millième de pouce (0,01 pouces).
Patent EP-0717835-A1 (EP)
Title: Jauge resonante avec microfleche excitee dans un champ electrique constant
Inventor: ZOOK JAMES D
IPC: G01L1/18
Filed: 1993-09-07
Abstract: Une jauge de contrainte résonante comprend un substrat de silicium, une flèche de flexion en polysilicium fixée aux deux extrémités du substrat, et un couvercle rigide en polysilicium coopérant avec le substrat pour enfermer la flèche de flexion dans une chambre à vide scellée. Une électrode de polarisation supérieure est formée sur le couvercle et une électrode de polarisation inférieure est formée sur le substrat directement en-dessous de la flèche de flexion et espacée par rapport à cette dernière. Une électrode d'attaque est formée dans la flèche ou sur la flèche, centrée entre les électrodes de polarisation supérieure et inférieure, transversalement par rapport à la direction d'allongement de la flèche. Les électrodes supérieure et inférieure sont polarisées à des niveaux de tension constants, d'intensité identique et de polarité opposée. L'électrode d'attaque, généralement polarisée à la terre, est chargée sélectivement en appliquant une tension d'attaque oscillatoire afin de provoquer l'oscillation mécanique de la flèche. Un élément de piézorésistance, formé sur la flèche, détecte l'oscillation de la flèche et fournit un signal d'entrée d'indication de position au circuit oscillateur qui excite la flèche. La flèche tend à osciller à sa fréquence de résonance naturelle. La piézorésistance fournit ainsi la fréquence de résonance naturelle au circuit oscillateur, ajustant la fréquence du signal d'attaque de la flèche pour la faire coïncider avec la fréquence de résonance naturelle. Une électrode de protection peut être formée sur la flèche de flexion entre la piézorésistance et l'électrode d'attaque pour assurer une protection contre les capacitances parasites. Dans d'autres modes de réalisation, le signal d'attaque est appliqué à l'une des électrodes de polarisation pour faire osciller la flèche, puis l'oscillation de la flèche est détectée de manière capacitive.
Patent EP-0664890-A1 (EP)
Title: Spatially filtering formation and channel echo signals.
Inventor: D ANGELO RALPH M
IPC: G01V1/50
Filed: 1993-10-12
Abstract: A method and apparatus for spatially filtering a signal set to enhance interface echoes representing a borehole (111) configuration. The spatial filtering technique provides information regarding the various interfaces (123, 125, 127) formed between materials in the borehole environment, as well as thicknesses of the various materials present in the borehole. Further, the presence of channels (129) formed during the cementing procedure are detected.
Patent EP-0617914-A1 (EP)
Inventor: UNGER JOHN DAVID
IPC: A61B5/308
Filed: 1994-03-16
Abstract: Telemetry transmitting apparatus and a method are provided for reception and transmission of electrocardiogram (EKG) waveforms from a plurality of electrodes coupled to the body of a medical patient (10). A receiving facility of the apparatus receives a plurality of analog signals representing the EKG waveforms. An output signal representing the EKG waveforms is formed and transmitted, via a wireless coupling (50), to a telemetry receiver (20). An analog output (118) port is provided on the telemetry transmitting apparatus (100). The analog output port is also coupled to the receiving facility. A plurality of output signals representing the EKG waveforms is provided to the analog output port of the telemetry transmitting apparatus (100). The analog output port may be coupled to buffers at the input terminals of the apparatus. Alternatively, the output port may receive signals from the amplifier in the telemetry transmitter (100) that are gain adjusted to emulate the unprocessed voltage signals of the EKG electrodes.
Patent EP-0628936-A1 (EP)
Inventor: ZHOU PETER Y
IPC: G01V3/00
Filed: 1994-05-09
Abstract: A marker (10) to be used in article surveillance systems of the type which employ alternating magnetic interrogating fields. The marker comprises a closed loop band of material having high magnetic permeability and low magnetic coercivity; and it has cutouts (12) distributed along its length to form thin strips (10a,10b) of the marker material to increase the effective length to cross section ratio.
Patent EP-0643408-A1 (EP)
Title: Tastschalter
Inventor: BAUER KARL-HEINZ
IPC: H01H13/20
Filed: 1994-05-11
Abstract: Bei einem Tastschalter werden bei einem Hub seines Schaltstößels (6) ein Druckpunkt, eine Schaltbewegung und eine Rückstellspannung erzeugt. Um dies mit einem einfachen Aufbau auch bei kurzen Hüben mit sicherer Kontaktbetätigung nach der Überwindung des Druckpunktes zu erreichen, ist ein einteiliges Federelement (16) vorgesehen. Dieses weist zwischen einem Kontaktarm (26) und einem Rückstellarm (21) haarnadelförmig gebogene Führungsschenkel (17,18) auf. An wenigstens einem der Führungsschenkel (18) ist zur Druckpunkterzeugung eine schräge Stufe (24) ausgebildet. <IMAGE>
Patent EP-0626620-A1 (EP)
Inventor: SHIRAI MASAMITSU
IPC: H01L21/027
Filed: 1994-05-24
Abstract: A method for forming a resist pattern which comprises irradiating an active light ray to a resist obtained by coating a photosensitive resin composition containing a compound capable of generating an acid due to irradiation of the active light ray and a silyloxy compound in a binder resin on a substrate through a pattern mask to decompose the silyloxy compound due to the acid generated at the irradiation region to form a silanol compound, and after removing the silanol compound, removing the exposed parts of the resist by oxygen plasma, the removal of said silanol compound being conducted by bringing the film after irradiation of the active light ray into contact with volatile organic solvent vapor having a boiling of not more than 150°C.
Patent EP-0631164-A1 (EP)
Inventor: TANAKA TSUYOSHI
IPC: G02B6/42
Filed: 1994-06-23
Abstract: An optical element module includes a stem (30) on which a laser diode (40) and a first lens (62) for converting emitted light of the laser diode to parallel light or spurious parallel light are mounted, a second lens (70) for focusing the parallel light or the spurious parallel light converted by said first lens, an optical fiber (84) optically coupled to the laser diode by means of the first and second lenses, and a package for accommodating and fixing the above elements. The laser diode constitutes an optical element. The stem includes a step having a dimension such that the laser diode is coincident with the optical axis of the first lens. The first lens is fixedly mounted in a lens holder, which is fixedly mounted in contact with a vertical surface of the step. A dimension between a surface of the step abutting against the lens holder and a fixed position of the first lens is set to be equal to a space suitable for conversion of the emitted light of the laser diode to the parallel light or the spurious parallel light.
Patent EP-0634363-A1 (EP)
Inventor: NOMURA EIJI C O CHUO KENKYUSHO
IPC: C02F1/32
Filed: 1994-07-04
Abstract: A photocatalyst comprising inorganic porous particles having photosemiconductor particles deposited on at least a part of the surfaces and at least a part of the walls of the pores of the particles, and a photocatalyst comprising inorganic porous particles having photosemiconductor particles and microorganisms possessing water purification activity deposited on at least a part of the surfaces and at least a part of the walls of the pores of the particles are disclosed. The photocatalysts have a stable photocatalytic function for an extended period of time and easy separability from the treated water system so that it is useful for various photocatalytic reactions. Particularly they can be effectively used in water purification, and allow annihilation of harmful organisms such as algae, fungi and bacteria, decomposition of deleterious materials, as well as deodorization and decoloration to be conveniently and easily accomplished.
Patent EP-0637726-A1 (EP)
Inventor: RUSCHEWEYH HANS PROF DR-ING
IPC: B01D1/18
Filed: 1994-07-23
Abstract: The apparatus, particularly an evaporation cooler and a spray drier, comprises a vertically arranged reactor housing (1), to which the gas is supplied in the vertical direction through a supply conduit (2) and through which it flows in the vertical direction, liquid and, if appropriate, solid particles being supplied to the gas by means of at least one nozzle (6). In order to achieve a uniform supply of the gas stream parallel to the longitudinal mid-axis of the reactor housing (1) and an intensive mixing of liquid and, if appropriate, solid particles with the gas over the shortest possible mixing distance, the mouth of the supply conduit (2) is designed as an impact diffuser (7). At least one built-in vortex surface (8) generating a front-edge vortex system is arranged in the region of this impact diffuser (7). <IMAGE>
Patent EP-0651079-A1 (EP)
Inventor: DARCIS GERHARD
IPC: D01H1/16
Filed: 1994-09-19
Abstract: The invention relates to a spinning or twisting machine, particularly a ring-spinning machine, consisting of identical machine portions provided with work stations and each covering some of the length of the machine, machine portions being limited by stand walls (3, 4) supporting longitudinal structural parts (5) and extending transversely relative to the longitudinal direction of the machine. The machine portions (1) consist alternately of complete full sections (2) provided with two end stand walls (3, 4) and of intermediate sections (6) having only the longitudinal structural parts (5) and mounted in the adjacent stand walls (3, 4) of the complete full sections (2). <IMAGE>