baber/WOPTO huggingface dataset:
Patent EP-0488706-A1 (EP)
Inventor: ISHIWATA YOSHIHARU
IPC: H04L12/00
Filed: 1991-11-28
Abstract: A transmission line selection system selects a transmission line to be used for a data transfer from a first data processing system (10) to a second data processing system (4X) which are coupled via a communication network (20) which includes a plurality of transmission lines (3X). The transmission line selection system (11) includes a first storage (1) for storing data related to the transmission lines which can be used for the data transfer from the first data processing system to the second data processing system, a second storage (2) for storing data related to request conditions required for the data transfer for each of applications processed by the first data processing system, a third storage (3) for storing data related to status of each of the transmission lines, and a selector (4) for selecting in response to a data transfer request an optimum transmission line to be used for the data transfer from the first data processing system to the second data processing system based on the data stored in the first, second and third storages.
Patent EP-0488772-A1 (EP)
Inventor: PAOLI THOMAS L
IPC: B41J2/455
Filed: 1991-11-29
Abstract: A high-density radiation-emitting semiconductor array (10) comprises disordered regions (24) extending through a confinement layer (18), an active layer (16) and partially into another confinement layer (14) to define light-emitting regions (28) between the disordered regions. Individual contacts on one confinement layer (20) aligned with each emitting area inject current through the layers to a contact (34) on a substrate (12), causing emission of radiation from the active layer through an exposed surface of the other confinement layer. 
     One or both confinement layer can be replaced with a distributed Bragg reflector to form an enhanced array light-emitting diode (48) or a laser array (76). A refractive semiconductor layer (134), fresnel lenses (164) or a micro lens array (178) can be used to modify the manner in which the radiation is emitted from an exposed surface of the array. The array may be linear (10) or two-dimensional ( 190).
Patent EP-0513469-A1 (EP)
Inventor: JIN JIANBO
IPC: B01D53/94
Filed: 1991-06-06
Abstract: A mixed oxide approximately corresponding to the general formula: 
 
 
 
        R p (M q Z y )O x , 
 
 
 
wherein R is at least one of La, Ce, Pr, Nd; M is at least one of Ca, Sr, Ba, Zr; Z is at least one of Zn, Co, Ni, Cu; p is 1-2; q is 0-0.4; y is 0.6-1.0 and x is 3-4, the values of p, q, y, and x, respectively, being approximate. 
     The use of the mixed oxide according to the invention as a catalytic material. 
     An aluminosilicate carrier for a catalytic material comprising 12-13% Al₂O₃, 66-67% SiO₂, 2-3% CaO, 1-2% MgO, 2-3% K₂O, 0.5-1.5% Na₂O and 13-15% H₂O.
Patent EP-0460173-A1 (EP)
Title: Structure pour emetteur de champ et procede de fabrication
Inventor: BARDAI ZAHER
IPC: H01J1/304
Filed: 1990-11-16
Abstract: Une pluralité d'émetteurs de champ (52) ayant une forme de pyramides ou de cônes pointus, droits et creux, formés par un procédé de moulage, s'élèvent depuis la surface d'une couche électroconductrice (38, 40, 42). Une grille électroconductrice (44) est fixée sur une surface opposée de la couche conductrice à l'aide d'un procédé de brasage à température élévée, et se trouve alors reliée électriquement à la couche conductrice. La grille offre une solide base métallique possédant une bonne conductivité thermique pour le montage. On peut également ajouter des éléments supplémentaires comme une structure de porte (54) et d'anode (56) sur la couche conductrice, qui sont alignées avec les émetteurs de champ pour former un réseau triode d'émission de champ ou une structure similaire.
Patent EP-0527740-A1 (EP)
Title: Azeotropic composition of perfluoro-1,2-dimethylcyclobutane with 1,1-dichloro-1-fluoroethane.
Inventor: MERCHANT ABID NAZARALI
IPC: C09K5/04
Filed: 1991-02-05
Abstract: Azeotropic mixtures of perfluoro-dimethylcyclobutane with dichlorotrifluoroethane, are useful in solvent cleaning applications, and as refrigerants, aerosol propellants and polymer blowing agents.
Patent EP-0594593-A1 (EP)
Title: Composes d'indole heterocycliques therapeutiquement utiles
Inventor: ENNIS MICHAEL DALTON
IPC: A61K31/435
Filed: 1991-01-15
Abstract: Composé thérapeutiquement utile de la formule (I), ou ses sels pharmaceutiquement acceptables, dans laquelle A et B représentent hydrogène, soufre ou CH2, X représente une fraction aminée ayant la notation ci-définie, et R1 et R2 ont la notation ci-définie, présentant une activité neuronale 5HT1A et/ou une activité de récepteurs de dopamine utiles dans le traitement du système nerveux central et de troubles du système cardiovasculaire.
Patent EP-0478749-A1 (EP)
Inventor: STEPE VISVALDIS A
IPC: A01B13/08
Filed: 1991-02-04
Abstract: Lorsqu'un ensemble à défoncer comporte une commande réglable de l'inclinaison et possède un bloc poussoir, il est souvent difficile ou impossible pour l'opérateur de voir l'extrémité de l'outil à défoncer. On a mis au point une configuration dans laquelle un bloc poussoir (52) est solidaire d'un cadre (14) et un chariot (16) pour outil à défoncer est fixé pour pivoter audit cadre (14). Puisque le bloc poussoir (52) est solidaire du cadre (14), ledit chariot (16) est simple et peu encombrant et assure donc à l'opérateur une meilleure vue de l'arrière de l'ensemble à défoncer (10). En outre, une ouverture (46) est ménagée dans le cadre (14) directement devant le chariot (16) de sorte que l'opérateur puisse voir clairement la zone autour de la tige (70) et/ou l'extrémité (72) de l'outil à défoncer lorsque ce dernier n'est pas enfoncé dans la terre. La vue meilleure de l'arrière de l'ensemble à défoncer (10) est améliorée par le fait qu'un premier (98) et un second (100) réservoirs de commande de l'inclinaison sont solidaires du chariot (16) qui leur est généralement voisin.
Patent EP-0543820-A1 (EP)
Title: Highly safe multi-computer system with three computers.
Inventor: GRONEMEYER MICHAEL
IPC: G06F11/20
Filed: 1991-06-03
Abstract: To each computer (MCA, MCB, MCC) are allocated two hardware comparators (VAR, VAL; VBR, VBL; VCR, VCL) to compare the data from itself with the corresponding data from the partner computers. Only if both comparators (VAR, VAL) allocated to a computer (MCA) detect differences between the data fed to it (DA and DB or DC) is the computer shut down via an AND element (UA). The comparison processes are initialised not only by the computer (MCA) allocated to the comparators (VAR, VAL) but also by a partner computer (MCB or MCC). It is thus made certain that in the event of a breakdown the comparison processes for recognising and shutting down a defective computer actually take place and are not sabotaged by the defective computer. The result of the shutdown (ASSA) of a computer (e.g. MCA) is controlled by the operative computers (MCB, MCC), triggered by the interrupt from an allocated error store (FAL, FAR). If the defective computer is not shut down, the operative computers cause the shutdown themselves (total shutdown). The safe multi-computer system is especially intended for use in railway signal systems.
Patent EP-0485581-A1 (EP)
Inventor: LYELL MARK S
IPC: A61B17/00
Filed: 1991-06-04
Abstract: Instrument chirurgical à butée d'aiguille comprenant un logement (1) pour le doigt, un espace de réception d'aiguille (3) ainsi qu'un manche (2). Le logement de doigt (1) est adapté pour recevoir un doigt. Au niveau d'une extrémité du logement de doigt (1) se trouve une paroi terminale (5) destinée à protéger le doigt d'une blessure, ainsi que l'espace de réception d'aiguille (3) destiné à recevoir et à guider une aiguille. L'espace (3) a de préférence la forme d'un cône. Au niveau de l'extrémité opposée du logement de doigt (1) est connecté le manche (2), lequel est conçu de manière qu'un doigt est reçu dans le logement (1), les doigts restant de la main pouvant saisir le manche (2). On utilise l'instrument dans une intervention de Stamey ou dans des interventions similaires afin de protéger le doigt du chirurgien d'une piqûre d'aiguille, l'instrument pouvant recevoir et guider l'aiguille dans une incision chirurgicale. Grâce à la butée d'aiguille le chirurgien peut éviter le risque de contracter des maladies infectieuses graves telles que le SIDA et l'hépatite B.
Patent EP-0550537-A1 (EP)
Title: Method and means for generating synthetic spectra allowing quantitative measurement in near infrared measuring instruments.
Inventor: ROSENTHAL ROBERT D
IPC: A61B5/00
Filed: 1991-09-11
Abstract: A method and means for generating synthetic spectra allowing quantitative measurement utilizes dual chip alternatively energized IREDs with optical bandpass filter(s) passing two optical bands which could be combined with curvilinear interpolation to be utilized in a low cost small size quantitative measuring instrument.
Patent EP-0512091-A1 (EP)
Title: Vehicle for transporting loads.
Inventor: FRITSCH PETER
IPC: B60P1/02
Filed: 1991-11-21
Abstract: The invention concerns a load-transporting motor vehicle or trailer in which a self-supporting cargo compartment is located between the front axle (4) and the rear axle (5), i.e. between the driver's cabin and the rear-mounted engine compartment. For loading or unloading, the cargo compartment can be raised or completely lowered by means of lifting/guiding gear (15).
Patent EP-0559895-A1 (EP)
Inventor: INOUE MASAHIRO THE GREEN CROSS
IPC: C07K14/765
Filed: 1991-11-29
Abstract: A highly safe albumin preparation which can be preserved while preventing the release of aluminum from the container to thereby keep the aluminum content very low, by preserving an aqueous albumin solution in a soft glass container dealkalized by treating with, for example, sulfur dioxide gas or an ammonium sulfate solution instead of the conventional hard glass container which releases aluminum which has been believed to cause various diseases such as dialysis dementia, bone diseases, hypochromic anemia or Alzheimer's disease.
Patent EP-0485638-A1 (EP)
Inventor: SUZUKI TADASHI
IPC: B41F16/00
Filed: 1991-05-09
Abstract: Appareil servant à presser une feuille d'impression contre une pluralité de pièces moulées supportées par la surface supérieure d'une substructure et à chauffer ladite feuille. L'élément chauffant sert de tête d'impression et il est supporté par une superstructure, tandis que la force de pression de l'élément chauffant peut être commandée à partir de la surface supérieure de la superstructure.
Patent EP-0497244-A1 (EP)
Inventor: BOUSSOUKAYA MUSTAPHA
IPC: H01J31/50
Filed: 1992-01-27
Abstract: The invention relates to an ultrafast camera for displaying the intensity profile of a laser pulse. This camera includes, inside an evacuated enclosure, a photocathode, an extraction grid, focusing electrodes, deflection plates and a display screen. According to the invention, the electron emitter consists of at least one metal point (3, 12) and of means (9, 10) for conveying the said laser pulse (13) into a zone situated opposite this point. <IMAGE>
Patent EP-0505960-A1 (EP)
Inventor: CRASS GUENTHER DR DIPL-ING
IPC: B29C48/08
Filed: 1992-03-23
Abstract: The device for adjusting the thickness of a film of thermoplastic material comprises a sheet die and a heating device 7 which is integrated with the top die lip 6 of the sheet die. The heating device 7 consists of a hollow box, filled with a liquid 13, and a rod 9 which projects laterally over the front surfaces 15 and 16 of the hollow box. The inlet and outlet opening of the rod in the hollow box are sealed. Heating plates 10, which are electrically heated, are disposed on the underside of the rod 9. The liquid in the hollow box serves as a heat conveying medium and is an oil with a boiling point higher than 280 DEG C. The regulation of the thickness profile of the extruded film 11 is carried out on the one hand by means of actuating elements 3 and on the other hand remaining thick and/or thin points in the film profile are smoothed by the rod 9 of the heating device 7, the rod being displaced transversely to the direction of travel of the film in an infinitely adjustable manner over the film width with the aid of a motor 17 to a position in which the heating plates coincide with the thick/thin points to be smoothed. The appropriate thick/thin points of the film 11 are smoothed by applying different temperatures or heating powers to the heating plates.
Patent EP-0507300-A1 (EP)
Inventor: FRITZ PETER MATTHIAS
IPC: C07C5/32
Filed: 1992-04-02
Abstract: The invention relates to a process for the catalytic dehydrogenation of carbon compounds, in particular propane and/or butane, carbon being liberated during the dehydrogenation. According to the invention, an additive is added in the dehydrogenation which binds the carbon, so that a deposit of coke on the catalyst and thus a deactivation of the catalyst is avoided. According to the invention, CO2, H2O, H2, O2, H2S, dimethyl disulphide, mercaptans, preferably C1- to C4-mercaptans, and/or air can be used as the additive. Constant feeding in of additive to the dehydrogenation reactor is advantageous.
Patent EP-0524406-A1 (EP)
Inventor: YONEMURA RYUGEN
IPC: G02B6/36
Filed: 1992-06-01
Abstract: An optical module has a connector housing and a photoelectric transfer unit received in the connector housing and having a lead frame, and a photoelectric transfer element and an IC element for signal processing which are mounted on the lead frame. These elements are sealed in a transparent resin molding. The photoelectric transfer unit has six side faces and has lead terminals protruding from one of the six sides. All sides of the unit except the side from which the lead terminals protrude are covered with a metal shield case formed with a hole as a light path leading to the phtoelectric transfer element.
Patent EP-0520440-A1 (EP)
Inventor: AMBROSIO THOMAS J
IPC: A61M13/00
Filed: 1992-06-25
Abstract: A powder dispenser 10 includes a powder housing 28 for holding a supply of powdered material to be dispensed, the powder housing including a first conduit 32 extending there through in displaced relation to the powdered material; a metering plate 16 having only a single receptacle area 24 for holding a metered amount of the powdered material above a gas-permeable powder retainer 26 mounted at the metering plate, and being positioned below the powdered material, and the metering plate and the powder housing being rotatable with respect to each other so that the receptacle area is adapted to be in selective communication with the supply of powdered material or the first conduit; a base housing 48 being mounted below the metering plate and including a second conduit 52 in alignment with the first conduit at least concurrently with alignment of the receptacle area and the first conduit; a spring 62 for biasing the base housing and the powder housing toward each other; a mouthpiece 92 for enabling inhalation of the metered amount of powdered material from the receptacle area in the metering plate through the first conduit in the container, the mouthpiece being in fluid communication with the first conduit.
Patent EP-0521510-A1 (EP)
Inventor: FOND OLIVIER
IPC: B65B29/02
Filed: 1992-07-02
Abstract: The packaging is in the form of a cartridge containing a substance for making a drink. The cartridge has a body (1) of frustoconical inverted frustoconical or hemispherical shape and a membrane (4) acting as a cover. The membrane or the bottom of the body of the cartridge comprises zones of reduced thickness (3) enabling the cartridge to be opened during extraction by a fluid under pressure while directing the flow of fluid through the bed of substance. The cartridge is available as different variants suitable for various types of espresso machines. <IMAGE>
Patent EP-0522503-A1 (EP)
Inventor: SCHULTE WERNER
IPC: F26B17/04
Filed: 1992-07-07
Abstract: The continuous furnace for the thermic treatment of small parts, in particular made of metal, has an internal continuous conveyor belt (6) which is guided via two shafts (4, 5) which are arranged in the furnace and mounted in two side walls (13) of the furnace and at least one of which is displaceable to tension the conveyor belt (6) and at least one of which is driven. At least one of the displaceable shafts (4) is mounted in double eccentrics (11). <IMAGE>
Patent EP-0534150-A1 (EP)
Inventor: GRUBER RENE
IPC: H04N5/33
Filed: 1992-08-26
Abstract: The protection against overexposure for a night vision apparatus comprises a cylindrical covering (12) of opaque material which has a light passage opening (13). On the side of the subject being viewed, the covering is fitted onto the tube (10) in the manner of a protective cover. If, by turning the covering while observing a scene at night, the opaque section (15) is directed at a light source in the field of view, not only are overexposures caused by the said light source suppressed but also the overall contrast in the field of view is enhanced. In addition, the service life of the image intensifier tube is prolonged on account of the reduced incoming radiation. The light passage opening in the covering may be designed to differ and also be variable in its size and shape, depending on the lens used. <IMAGE>
Patent EP-0535401-A1 (EP)
Inventor: JACHIMOWICZ KAREN E
IPC: H01L33/58
Filed: 1992-09-07
Abstract: A compact virtual image display (10) including an LED array (25) providing a real image, a bundle of coherent fibre optics (14) tapered to provide magnification and mounted adjacent the real image, and a lens system (18) mounted adjacent the bundle of fibre optics (14) to further magnify the image and produce a virtual image at a viewing aperture
Patent EP-0529699-A1 (EP)
Inventor: PO' RICCARDO
IPC: C08G63/183
Filed: 1992-07-11
Abstract: Low-crystallization-speed polyesters obtained by means of the polycondensation of terephthalic acid with at least one (C₂-C₁₀)-(Cyclo)alkylene glycol in the presence of 2-50 mol % of a copolymerizable reactant of general formula: 
 
 
 
        ROOC-Ar-OOC-Ar'-COO-Ar-COOR   (I) 
 
 
 
wherein Ar and Ar' stand for aromatic radicals, and R stands for a hydrogen atom or a (C₁-C₄)-alkyl radical, or the OR group is replaced by a halogen.
Patent EP-0498601-A1 (EP)
Inventor: BLOMGREN JACK P
IPC: G02B6/00
Filed: 1992-02-03
Abstract: A prior optical fiber connector (20) includes an elongated mandrel (21) of substantially uniformly elliptical cross section that is encompassed by a resiliently deformable housing (26) which, in its relatively undeformed state, can optically interconnect two optical fibers by urging their ends against a straight longitudinal groove in the surface of the mandrel (21). The interconnection can be made more easily when there is, either integral with or around the housing, an envelope (27) incorporating a pair of second-class levers (28) which, when squeezed together by ones fingers, deform the housing. The extremities of the levers can be formed to permit the connector to be releasably attached to a patch panel or to an optical fiber distribution module.
Patent EP-0500289-A1 (EP)
Inventor: IMRAN MIR A
IPC: A61N1/39
Filed: 1992-02-17
Abstract: Endocardial catheter (11) for introduction into a lumen of a vessel leading to a chamber formed by the wall of a heart of a patient comprising a flexible elongate tubular member (12) having proximal and distal extremities (13,14) and having a longitudinal axis. An electrode (21) having radially spaced apart electrode portions is provided. An expandable device (26) movable between contracted and expanded positions is secured to the distal extremity (14) of the flexible elongate tubular member (12). The expandable device (26) has an outer surface upon which the electrode (21) is mounted. An elongate element is secured to the expandable device (26) for moving the expandable device to the expanded position to thereby move the electrode (21) into engagement with the wall forming the chamber of the heart. An additional electrode (46) is mounted on the flexible elongate tubular member (12) in relatively close proximity to the first named electrode (21). Leads (42, 47) are connected to the electrode (21) and to the additional electrode (46) and extend to the proximal extremity of the flexible elongate member (12).
Patent EP-0515059-A1 (EP)
Inventor: KROLL MARK W
IPC: A61N1/39
Filed: 1992-05-06
Abstract: The present invention uses switching networks for the predetermined combination of capacitor-discharge waveforms in order to approximate a particular waveform for application to the heart muscle in a defibrillation procedure. These are usually biphasic waveforms, or waveforms exhibiting a positive pulse followed immediately by a negative pulse. Examples of the discharge-process possibilities are those of two capacitors in parallel, two in series, two in sequence, or a capacitor or capacitors with polarity inverted. Adding capacitors and switches expands the range of possibilities and provides waveforms "tailoring" under the guidance of a switching network that can be digitally programmed from an external programming console, much as in the digital programming of a pacemaker system. Digital signals are transmitted to the implanted system using infrared, visible, RF electromagnetic radiation, or ultrasound radiation. The use of multiple capacitors rather than just a single capacitor makes it possible to pack the components more densely, and in the case of some waveforms, to use less total capacitance than in the prior art, both factors contributing to very desirable size reduction for the implantable defibrillator. One or more implanted batteries are used to meet the heavy energy requirements of defibrillation, and these are recharged, one at a time, and after full discharge, by means of implanted series-array photovoltaic devices, preferably monolithic.
Patent EP-0567702-A1 (EP)
Inventor: SADR CHANGIZE
IPC: F02M35/10
Filed: 1992-10-15
Abstract: In general, the molding of tubular plastic articles such as automotive inlet manifolds with flanges thereon is a difficult and expensive procedure. A simple solution to the problem is the blow molding of the tubular article (1) in a conventional blow molding apparatus followed by the injection molding of the flange (10) around the tubular article in a conventional injection molding apparatus. In the case of an intake manifold (1), the outlet ends (6) of the manifold pipes (4) are placed in the injection mold (18), which is closed to define a cavity around the ends (6) of the pipes, and the flange (10) is then molded onto the pipes (4). Preferably, the ends of the pipes are heated for the injection molding step to ensure good adhesion between the pipes (4) and the flange (10).
Patent EP-0518714-A1 (EP)
Inventor: MASSON GILLES
IPC: G05F3/22
Filed: 1992-05-22
Abstract: The invention relates to a current source delivering a constant current despite the violent voltage variations which may be applied at its output. This current source comprises two parallel branches, one a generating branch (Q5, R5), the other a reference branch (Q6, R6). The output current (Is) is held constant by keeping the potential difference at the terminals of the resistors (R5) of the generating branch constant, by means of a differential amplifier. All the transistors are of NPN type. Application to power supply for fast analog circuits. <IMAGE>