baber/WOPTO huggingface dataset:
Patent EP-0724744-A1 (EP)
Inventor: ASHBEY JAMES AMACHI
IPC: G02B27/22
Filed: 1993-03-22
Abstract: Un système de visionnement tridimensionnel comporte dux écrans de visualisation, de télévision par exemple (40, 42), disposés à 90°. Un dispositif de fractionnement de faisceau -un miroir à réflexion partielle en l'occurrence- est placé entre ces deux écrans (40, 42) de façon à diriger ces deux images vers le même point de visionnement. Un écran décodeur (40a, 42a) est intercalé entre chacun de ces écrans (40, 42) et ce dispositif de fractionnement de faisceau (46). Chaque écran décodeur (40a, 42a) comprend un substrat sur lequel sont fixés bord à bord de multiples éléments lenticulaires parallèles et allongés. Ce substrat présente de multiples zones transparentes et opaques faisant que l'écran décodeur définit de multiples positions de visionnement alternées depuis lesquelles il apparaît entièrement opaque ou entièrement transparent. Les deux écrans décodeurs (40a, 42a) sont configurés de manière que les positions de visionnement pour lesquelles un écran apparaît totalement opaque coïncident avec celles où l'autre écran décodeur apparaît totalement transparent. Lorsque deux images d'une paire stéréoscopique sont affichées sur les deux écrans de visualisation (40, 42), un spectateur, placé de manière que chacun de ses yeux se trouve à chacune de deux positions adjacentes de visionnement définies par les écrans décodeurs (40a, 42a), verra une image tridimensionnelle sans avoir à porter de lunettes spéciales.
Patent EP-0663085-A1 (EP)
Inventor: BEHRENS RICHARD T
IPC: G06F11/30
Filed: 1993-03-11
Abstract: A Viterbi detector is modified to reduce its implementation complexity. A partial-response signal may be viewed as a sequence of expected samples generated from a finite-state-machine model. In a typical Viterbi demodulator implemented using the add, compare, select (ACS) method, each state in the expected sample sequence model is associated with a hardware module to perform the functions of adding new branch error metrics to path error metrics, comparing path error metrics, and selecting the path having the lowest path error metric. In this invention, an ACS module may have two or more sequence-model states dynamically associated with it, such that at some times one sequence-model state is associated with it and at other times another sequence-model state is associated with it. This reduces the number of ACS modules required and also reduces the size/complexity of the demodulator's path memories which must store one path for each ACS module. Groups of sequence-model states may be chosen to share an ACS module without significant loss in performance as compared to the original, unreduced Viterbi demodulator. The invention supports a wide range of sample models by making the expected sample sequence of an isolated medium transition programmable. The invention reduces the speed at which the detector circuitry must operate relative to the sample rate by allowing multiple samples to be processed simultaneously. Several reduced detectors for specific sample sequence models are presented for particular applications. The invention is applicable to other types of Viterbi detectors, such as decoders for convolutional codes.
Patent EP-0601160-A1 (EP)
Inventor: SABATER FRANCOIS PATRICK
IPC: A61K8/92
Filed: 1993-06-21
Abstract: La présente invention a pour objet de nouvelles compositions cosmétiques ou alimentaires renfermant du copaiba. Il s'agit, d'une part, de compositions cosmétologiques telles que crèmes, gels, lotions, laits solaires, bains moussants, shampooings, etc, dans lesquels a été incorporé entre 1 et 10 % en poids de copaiba officinalis et, d'autre part, de produits alimentaires auxquels est ajouté une faible quantité du même copaiba officinalis jouant le rôle de conservateur. Elle concerne en particulier les domaines industriels de la cosmétologie et de la conservation des produits alimentaires.
Patent EP-0606449-A1 (EP)
Inventor: PALMER DARREL
IPC: A61M39/12
Filed: 1993-07-15
Abstract: A medical lavage apparatus for body cavities comprising a housing having parallel irrigation and aspiration cylinders with captive plungers extending in bores thereof from a first end and pairs of check-valves positioned in parallel, smaller, offset cylinders located at second ends such that reciprocal movement of the each plunger in each cylinder performs the function of a one-way pump. The plungers are held captive and aligned by guide-stops proximally disposed in each cylinder. Each plunger comprises a seal disposed at the distal end thereof which inhibits communication between the pairs of check-valves in each cylinder when the plunger is fully seated in the cylinder. Novel jam-free dome shaped, slit check-valves are disposed to be the pair of check-valves in the aspiration cylinder in one embodiment and in irrigation cylinders as well in other embodiments. The dome shaped valves are described for use in other medical fluid control applications, as well. A septum formed of intersecting semi-circular-in-cross-section baffles joins the adjacent outer ends of the irrigation and aspiration check-valve cylinders so as to allow full fluid streams flowing from these outer ends to flow together at an angle. The septum and associated irrigation and aspiration check-valve cylinders are enclosed in a common exchange tube which leads to a common patient tube connecting nozzle. A special patient tube securing attachment is disposed on the connecting nozzle.
Patent EP-0660955-A1 (EP)
Inventor: PETERSEN BRIAN
IPC: H04L12/56
Filed: 1993-09-17
Abstract: Des signaux combinés d'indication de transferts de blocs de données sont générés par un dispositif qui réduit le nombre d'interruptions d'un processeur central ou hôte (5). La réduction du nombre d'interruptions améliore les performances du système hôte lors des transferts de blocs de données. Un mode de réalisation du dispositif peut être un adaptateur de réseau (3a) comprenant une logique d'interface de réseau (11) pour transférer un bloc d'informations entre une mémoire tampon (9) et un système central (1). L'adaptateur de réseau (3a) comprend en outre une logique de seuil (10) permettant de produire un signal d'indication d'une réception anticipée lorsqu'une partie du bloc d'informations a été reçue. Une logique de combinaison d'indication (10a) retarde la production d'un signal d'interruption de transfert complet jusqu'à peu avant l'occurrence prévue de l'indication de réception anticipée. Le processeur central (5) est capable de traiter à la fois l'indication de transfert complet et le signal d'indication de réception anticipée dans un seul programme de service d'interruption mis en route par l'indication de transfert complet.
Patent EP-0615449-A1 (EP)
Title: Utilisation de derives de la flavine pour la realisation d'articles d'hygiene medico-chirurgicaux et les articles d'hygiene ainsi realises
Inventor: BERQUE JEAN
IPC: A61B19/04
Filed: 1993-10-01
Abstract: L'invention s'adresse au domaine de l'hygiène et plus particulièrement aux accessoires médico-chirurgicaux. Elle a plus particulièrement pour objet des articles en latex ou en polyéthylène à usage médical ou hygiénique comme des gants, des calots ou des préservatifs caractérisés en ce qu'ils sont imprégnés ou enduits ou qu'ils comportent une couche contenant au moins un dérivé de flavine choisi dans le groupe constitué par la Riboflavine, la Flavine adénosine dinucléotide (FAD) en association avec la vitamine PP et/ou la vitamine E et/ou la vitamine A et/ou la vitamine C et/ou la NADP en association ou en mélange avec des diluants inertes et des agents de glissement. Application au domaine de l'hygiène en préservant des risques de contamination virale.
Patent EP-0620512-A1 (EP)
Inventor: SHIBATA TOMOATSU
IPC: G05B19/18
Filed: 1993-10-14
Abstract: L'invention se rapporte à un système de commande numérique par ordinateur (CNC) pourvu d'une fonction autonome, représentant un des éléments constitutifs d'un système FA, etc., utilisant un ordinateur central comme constituant principal. Un système CNC (2A) comprend une carte CNC (21), une carte PMC (22) et une carte de communication (24), et joue le rôle d'un élément d'usinage dans le système FA comprenant une machine outil (23). La carte PMC (22) reçoit une demande indiquée par l'ordinateur FA par l'intermédiaire d'un réseau local (11) et de la carte de communication (24), et exécute le traitement approprié pour la machine outil (23). Elle renvoie les résultats du traitement à l'ordinateur FA par l'intermédiaire de la carte de communication (24). En outre, la carte PMC (22) est pourvue d'un organe d'instructions (22A). Celui-ci effectue des estimations appropriées quant aux conditions de la machine outil (23) en fonction de différentes données envoyées par la machine outil (23), et demande des traitements appropriés nécessaires à l'ordinateur FA, au PLC et à un autre système CNC. L'organe d'instructions effectue des estimations appropriées également en fonction de données provenant d'unités autres que lui-même, et demande des traitements appropriés nécessaires à l'ordinateur FA, au PLC et à un système CNC.
Patent EP-0671081-A1 (EP)
Title: Procede et appareil de transfert automatique de commande, d'un processeur interne a un ordinateur externe
Inventor: STRICKLIN DOUGLAS M
IPC: H04W84/02
Filed: 1993-09-27
Abstract: Procédé et appareil de transfert automatique de la commande d'un dispositif de radiocommunication (101) comprenant un processeur interne (108) et une première sortie (118) de données. Ce procédé consiste à transférer (412, 414) la commande du processeur interne (108) à un ordinateur externe (103), ce dernier (103) comprenant une seconde sortie de données. Dans un dispositif de radiocommunication portable (101), le processeur interne (108) détecte (406) un signal au niveau de la première sortie (118) de données, le signal indiquant que l'ordinateur externe (103) est couplé au dispositif portable (101) par l'intermédiaire des première et seconde sorties (118, 128) de données. En réponse, le processeur interne (108) transfère (412, 414) la commande du dispositif portable (101) du processeur interne (108) à l'ordinateur externe (103).
Patent EP-0663139-A1 (EP)
Inventor: DOLAN JAMES T
IPC: H01J11/04
Filed: 1993-09-30
Abstract: An electrodeless lamp comprises an envelope (12) containing a plasma forming fill which includes at least one of sulfur and selenium when excited which emits principally visible light, which is in the form of molecular radiation. The envelope (12) has a diameter of less than one half inch. Means (1) are provided for generating electromagnetic energy. Further means (2, 3, 4, 5, 6) are provided for coupling said electromagnetic energy to said envelope to excite said fill, which in the absence of envelope rotation or with rotation at an insufficient speed, forms a discharge (14) which does not substantially fill the interior volume of said envelope (12). By additional means (13) the envelope (12) is rotated at a fast enough rate so as to cause the discharge (15) formed by the fill to substantially fill the interior volume of the envelope (12). <IMAGE>
Patent EP-0681647-A1 (EP)
Inventor: FEW JIMMY D
IPC: F23Q13/00
Filed: 1993-10-06
Abstract: Procédé et appareil d'allumage d'un jet pulvérisé d'air/combustible (26) comprenant une source optique cohérente (12) permettant d'introduire au moins une impulsion de rayonnement dans le jet afin de générer des électrons libres et d'amorcer le développement d'un plasma. La source cohérente pompe le plasma en cours de développement à des niveaux d'énergie plus élevés. L'impulsion est arrêtée après que le plasma a atteint un niveau d'énergie prédéterminé. Ce système d'allumage non linéaire comprend l'utilisation d'une région d'interface gaz/vapeur sur la surface d'une gouttelette de combustible. Des électrons libres sont accélérés, de façon à atteindre des énergies plus élevées, par le champ électrique entourant la gouttelette de combustible. Les électrons accélérés amorcent une dissociation des gouttelettes adjacentes et la libération d'autres électrons libres. En un court laps de temps, un processus d'avalanche est produit, lequel génère une densité élevée d'ions et d'électrons libres, ce qui conduit à la formation de plasma.
Patent EP-0609689-A1 (EP)
Inventor: SATOH HISAO
IPC: C07C231/12
Filed: 1994-01-18
Abstract: There is provided a process for preparing an optically active 2-aminopropanal through oxidative cleavage of the corresponding optically active 3-amino-1,2-butanediol of the following general formula (2):
       
    wherein R1 is a hydrocarbon group having 3 to 6 carbon atoms; R2 and R3 are each a hydrogen atom, or separately or integrally an N-protecting group; and the configuration at the position *1 is S or R. 
     According to the foregoing process, an optically active 2-aminopropanal of high purity can be obtained in a high yield.
Patent EP-0616387-A1 (EP)
Inventor: MIYAZAKI SHO C O SUMITOMO WIRI
IPC: H01R13/15
Filed: 1994-03-15
Abstract: A connector terminal includes a first terminal having a cylindrical tubular portion, and a second terminal that can be connected to the cylindrical tubular portion. An outer terminal member and an inner terminal member for contacting respectively with outer and inner surfaces of the tubular portion are selectively attached to the second terminal. By selecting the two terminal members suitably, designs for respectively accommodating different allowable current values can be easily achieved.
Patent EP-0610968-A1 (EP)
Inventor: TONE EIICHI MEZON KAKUI -GO -
IPC: H04N1/387
Filed: 1990-12-10
Abstract: According to the present invention, a belt-like recording medium on which an optional mark can be described and driving means thereof is provided in a digital image forming apparatus. Therefore, the mark can be also read in addition to usual reading of a document, thereby causing the mark image to be automatically described or transferred into usual document images. An embodiment in which only a mark can be independently described at an optional position is included as one of the embodiments of the invention. 
     By a digital image forming apparatus according to the present invention, it is possible to automatically insert such a mark as trademark, logograph (or logtype), etc., to an optional position on a sheet of recording paper. Therefore, an operator can be freed from such a troublesome work as attaching the mark to a source document before printing, etc.
Patent EP-0613066-A1 (EP)
Inventor: NISHINO YUKIO
IPC: G03G15/08
Filed: 1990-05-31
Abstract: A developing device, for use with a one-component developer composed of coloured fine synthetic resin toner particles, comprises a vessel (152) for holding the developer and a developing roller (154) rotatably provided within the vessel for carrying the toner particles to the surface of a photosensitive drum (24) for development of an electrostatic latent image formed thereon.The vessel also contains an agitator (160) which rotates to agitate toner particles held in the vessel. The agitator has an agitating element (160c), which is attached to an agitator shaft (160c), and a plate element (162e) attached to one end of the shaft outside the vessel. To detect lack of toner in the vessel a rod-like element (162b) is mounted for rotation relative to the shaft and the rod-like element is connected to a tongue element (162d) outside the vessel so that the tongue element rotates with the rod-like element (162b). During rotation of the agitator, when there is sufficient toner in the vessel the rod-like element (162b) is carried around with the agitating element, so that the plate element is between the tongue element and a photosensor (162f) as the tongue element passes through a predetermined position in the course of its rotation, and cannot be detected by the photosensor. When the toner level is depleted, however, the tongue element passes through the predetermined position before the plate element and is detected by the photosensor.Such a lack of toner detector is simple and cost-efficient.
Patent EP-0634193-A1 (EP)
Inventor: GAY RICHARD LESLIE
IPC: B09B3/00
Filed: 1994-07-06
Abstract: A method and system are provided for feeding a slurry of energetic wastes, such as propellants or explosives, dissolved in a volatile solvent such as acetone, for introduction into a molten salt for destruction of such waste, without vaporization of the solvent in the feeding device or injector, and without deposition of explosive residue on the inside surface of such injector. This is achieved by introducing carbon dioxide liquid into the slurry feeding device or injector, and into heat exchange relation with the feed slurry to cool the slurry and prevent vaporization of the volatile solvent, and to thereby prevent deposition of explosive solid residue in the feed injector. The injector is mounted on the vessel which contains the molten salt and such vessel is positioned in a furnace for heating the molten salt to reaction temperature. Although the injector for feeding the propellant slurry is heated by the furnace, sufficient cooling is achieved by the liquid carbon dioxide within the injector to prevent vaporization of the volatile solvent.
Patent EP-0641057-A1 (EP)
Inventor: HARBAUER HEINRICH
IPC: H05K7/10
Filed: 1994-08-21
Abstract: Distribution system for two or more AC loads, there being provided for each load a dedicated assembly module (3) which switches or controls the power to the load. In addition to the assembly modules (3) for the loads (M1, M2), the distribution system comprises a separate measuring and/or control module (22), by means of which measurement signals from the individual assembly modules (3) can be displayed and/or control signals can be output to the individual assembly modules (3). <IMAGE>
Patent EP-0654713-A1 (EP)
Inventor: KOSUGE KATSUHIRO
IPC: G03G15/08
Filed: 1994-10-25
Abstract: A toner cartridge for a rotary developing device according to the current invention maximizes the storage capacity while it minimizes clogging or aggregation of stored toner. The toner cartridge is placed on an outer side surface of the rotary developing device and rotates around with the rotary developing device around the same axis of rotation. During the rotation, the stored toner is shaken and thrown against an internally projected dispersing portion in the cartridge for minimizing the aggregation of the toner. In addition, a vibration mechanism based upon the same rotational movement further minimizes the aggregation. The toner cartridges each containing a unique color such as cyan, magenta, yellow and black may be placed together to form a ring on the outer side surface. These toner cartridges are identical and maximize the storage capacity by substantially eliminating unused space between any adjacently placed cartridges.
Patent EP-0654893-A1 (EP)
Inventor: ERCKERT RICARDO
IPC: H02P8/36
Filed: 1994-11-18
Abstract: A driver circuit for an electronically commutated electric motor, in particular a stepper motor, having a full-bridge circuit (I, II) per motor winding (L1, L2) having a current sensor resistor (R), having a measured value store (C5), and having a regulation circuit (OP1-OP5) which regulates the overall current flowing through the driver circuit during part of the driver phases in such a manner that this overall current corresponds with an overall current value which flows other than in the control phases and is stored in the storage circuit (C5), in order to suppress alternating components in the overall current which is supplied via the supply voltage lines (cables, leads). <IMAGE>
Patent EP-0688611-A1 (EP)
Inventor: ZIBULLA DIPL-ING GEORG GISBERT
IPC: B21D37/18
Filed: 1994-12-23
Abstract: The bearing blocks (14-17) for the greasing rollers (11,12) and the springs (21) at both ends of the rollers, are located in rows on common column-like shafts (19). Locking devices (25) retain blocks and springs in these positions. They are moved away or towards each other due to spring action. The shafts are positioned vertically on a baseplate (23) or on a block-shaped collection tank. The locking unit consists of a plate with key-hole-shaped apertures. These are pushed over the ends of the shafts, and locked in positioned by a locking device.
Patent EP-0663575-A1 (EP)
Inventor: TAZELAAR EDWIN
IPC: F24D12/02
Filed: 1994-01-13
Abstract: The invention relates to a control for an installation (1) for heating water which comprises both heat and electrical power installations (3,4) and classical boilers (2). 
     The installation comprises operation determining means which are adapted for setting the heating devices into operation, such that the realized power is smaller than or equal to the desired power and for only setting the heating device of the second type (3,4) into operation, when the desired power is greater than a factor times the nominal power of the device of the second type. 
     Such a known device results in a good control of the operation of the water heating units, although practical experience has shown that the water heating devices of the second type (3,4) which are adapted for generating mechanical power simultaneously with heating of the water, also known as heat and electrical power installations, are switched on and off frequently.
Patent EP-0602018-A1 (EP)
Inventor: EYCK JOHN D TEN
IPC: B32B5/32
Filed: 1990-04-26
Abstract: As an article of manufacture an intumescent conforming mounting pad (20) for fragile structures comprises at least two plies (22,24) of intumescent sheet material adhesively bonded together (26) over a predetermined part of their adjoining faces, said plies (22,24) being offset a predetermined amount lengthwise, whereby said pad (20) can be bent around a fragile structure (18) and the ends can be joined without cracking or buckling.
Patent EP-0620493-A1 (EP)
Inventor: EARLE ANTHONY C O KODAK LIMITE
IPC: G03D3/08
Filed: 1994-04-09
Abstract: In known processing apparatus of the dip-and-dunk type, processing tanks are arranged in a predetermined order, and the material to be processed follows a predetermined sequence as a support on which the material is mounted is moved from the start to the end of the apparatus. Described herein is an improved photographic processing apparatus (100) comprising six processing tanks (1, 2, 3, 4, 5, 6) which are surrounded by a frame (7, 8, 9) carrying a carriage (14). The carriage (14) is moved along cross-member (9) which itself can be raised or lowered relative to upright elements (7, 8). Motors (10, 11) are operated by a controller (15) to control movement of the carriage (14) and the cross-member (9) using belts (12, 13) and hence the movement of material (16) through the apparatus.
Patent EP-0623637-A1 (EP)
Inventor: PAZOS JOSE F
IPC: C08G65/02
Filed: 1994-05-03
Abstract: A process for making conventional and low-unsaturation polyether polyols wherein during the polymerization a portion of the liquid or vapor phase is continuously or periodically removed from the polymerization reactor and treated to remove allyl alcohol and lower allyl alcohol propoxylates. Propylene oxide or propylene oxide and polyether polyol in the removed portion is returned to the reactor. The process can be performed at high temperatures and/or low catalyst concentrations. Polyether polyols with exceptionally low monol contents can be prepared.