baber/WOPTO huggingface dataset:
Patent EP-0532643-A1 (EP)
Title: Procede destine a optimaliser le logiciel pour n'importe laquelle d'une multiplicite d'architectures variables
Inventor: SHERER W PAUL
IPC: G06F9/445
Filed: 1991-06-03
Abstract: Un procédé permet à un concepteur de mettre en application un logiciel pour une grande variété d'architectures centrales variables, sans avoir un recours excessif à une mémoire centrale (52). Le procédé consiste à fournir un module d'initialisation du logiciel à la mémoire centrale (52). Une partie du module d'initialisation détermine l'architecture centrale. Les parties non requises du module d'initialisation sont libérées, et les parties requises sont transférées dans un espace de mémoire contigu pour réduire au minimum l'utilisation de la mémoire centrale. Toute entrée dépendant de l'emplacement effectuée dans les parties requises du programme est alors remise à jour en fonction du transfert. Le module d'initialisation comprend une multiplicité de blocs de code (16, 18, 20, 22), dont chacun est optimalisé pour une architecture particulière. Lorsque l'architecture variable de l'ordinateur central est identifiée, les blocs de code qui sont optimalisés pour l'ordinateur central identifié sont choisis, et les autres sont libérés. Les blocs choisis sont alors transférés pour optimaliser l'utilisation de l'ordinateur central.
Patent EP-0536233-A1 (EP)
Title: Device for driving a longitudinally reciprocating tool.
Inventor: MEIXNER HANS-WERNER
IPC: B26B7/00
Filed: 1991-06-20
Abstract: A device for driving a tool in axial direction in the course of a vibration-like forward and reverse movement, which operates at high efficiency with a rapidly oscillating stroke frequency and can be used as an easily handled hand-held appliance because, due to the drive, an especially advantageous ratio of the weight and volume to the power exerted at output is feasible. This drive consists of a piston (8) movable non-positively to and fro, which feeds oil to a working piston (22) and moves the latter correspondingly to and fro against the pressure of a spring (25) acting on the working piston (22) and against the external air pressure. The tool to be drive is preferably connected with the working piston (22) by means of the counterpressure spring (25). Working cylinder (20) and master cylinder (9) are connected with each other by a flexible hose (14) to prevent any weight transmission to the hand-held appliance. (FIG.
Patent EP-0549611-A1 (EP)
Title: Dynamic semiconductor store with read amplifier tuning circuit to obtain short access times at a low total peak current.
Inventor: RAAB WOLFGANG
IPC: G11C11/4091
Filed: 1991-09-03
Abstract: PCT No. PCT/DE91/00697 Sec. 371 Date Mar. 10, 1993 Sec. 102(e) Date Mar. 10, 1993 PCT Filed Sep. 3, 1991 PCT Pub. No. WO92/05558 PCT Pub. Date Apr. 2, 1992.The dynamic semiconductor memory is divided into word line blocks and bit line blocks, word line blocks consisting of a plurality of bit line blocks, which includes for each bit line block a local SAN driver (LTN) and an decelerator circuit for driving the read amplifiers (LV1 . . . LVi) associated with the respective bit line block, and the accelerator circuits of which can be driven in such a way that, to achieve a low total peak current, only the accelerator circuit belonging to the bit line block is active whose bit lines are switched through to IO lines (IO, ION). The accelerator circuit consists, for example, of only one driver transistor (NTn+1) in each case.
Patent EP-0556215-A1 (EP)
Title: Selective call receiver having a received message indicator.
Inventor: WEITZEN RANDI FAITH
IPC: G08B5/22
Filed: 1991-09-23
Abstract: A selective call receiver (100) comprises means for receiving messages (104) and memory means (108) for storing the received messages. Displaying means (130) for displaying the stored messages and a predetermined number of indicators (212) representative of a corresponding predetermined number of stored messages. Means for activating (306) the indicators in a predetermined sequence of activated indicators (210) on the displaying means (130) when the received messages are stored. Means (306) wherein the activating means (306) responds to the deleting means by deactivating the indicator associated with the stored message being deleted resulting in a gap (218) being displayed in the sequence of activated indicators (210) at the position occupied by the deactivated indicator. Means for repositioning (310) the sequence of activated indicators being displayed (210) to eliminate the gap (218) in the sequence of activated indicators (210) while maintaining the positional relationship of the activated indicators being displayed (210).
Patent EP-0495096-A1 (EP)
Title: Plant fatty acid synthases
Inventor: KNAUF VIC C
IPC: C12N9/02
Filed: 1991-08-15
Abstract: By this invention, compositions and methods of use related to  beta -ketoacyl-ACP synthase, hereinafter also referred to as "synthase", are provided. Also of interest are methods and compositions of amino acid and nucleic acid sequences related to biologically active plant synthase(s). In particular, synthase protein preparations which have relatively high turnover (specific activity) are of interest for use in a variety of applications, in vitro and in vivo. Especially, protein preparations having synthase I and/or synthase II activities are contemplated hereunder. Synthase activities are distinguished by the preferential activity towards longer and shorter acyl-ACPs. Protein preparations having preferential activity towards shorter chain length acyl-ACPs are synthase I-type. Synthases having preferential activity towards longer chain length acyl-ACPs are synthase II-type. Of special interest are synthases obtainable from Ricinus communis.
Patent EP-0558526-A1 (EP)
Title: Composite bridge amplifier.
Inventor: FRENCH JOHN BARRY
IPC: H03F1/02
Filed: 1991-11-14
Abstract: A composite bridge amplifier having four output metal oxide semi-conductor field effect transistors (mosfets) in a bridge configuration. The gates of the mosfets are controlled by an input signal which is amplified in a diamond differential amplifier phase splitter and voltage gain stage and then applied to the mosfet gates. The power terminals (sources and drains) of the mosfets receive a power signal which varies with the input signal at a level sufficient to maintain headroom above the output signal but to reduce power dissipation in the mosfets. The power signal is produced by a switch connected between a floating power supply and a filter and operated at e.g. 200 KHz. The switch is operated by a pulse width modulated (pwm) signal derived from the absolute value of the input signal. Because the power signal in effect tracks the output signal, little power is dissipated in the mosfets so that the amplifier can be made very compact. Because of the bridge configuration, only one switch, one floating power supply and one pulse width modulator are used, reducing cost. Feed forward compensation in the pulse width modulator varies the pulse width of the pulses operating the switch inversely with changes in the power supply voltage, allowing the floating power supply to be unregulated.
Patent EP-0568697-A1 (EP)
Inventor: IJIRI TAKASHI OMRON CORPORATIO
IPC: H04N1/401
Filed: 1991-11-29
Abstract: In a sensed image of an object having a tridimensional form such as a cylinder, prism or the like, angles at which an illumination device shines on and an image sensing device senses each part of the surface of the object vary with each position, whereby distribution of brightness problem arises. The distribution of brightness is substantially uniform in a lengthwise direction and variable in a widthwise direction. A line in a direction of crossing the object is specified on an image sensing plane, whereby the distribution of brightness on this line is obtained. The distribution of brightness is extended in the lengthwise direction of the object, whereby a two-dimensional shading pattern is obtained. This shading pattern represents the distribution of brightness on an image of the surface of the object. Accordingly, this shading pattern data is subtracted from image data of the object, whereby shading correction is performed, so that the distribution of brightness caused by the tridimensional form of the object can be removed.
Patent EP-0518077-A1 (EP)
Inventor: SCHOLZ HERMANN
IPC: B32B18/00
Filed: 1992-05-16
Abstract: Nitride matrix metal-ceramic composites containing intercalations of a three-dimensionally crosslinked aluminium-containing metal phase are characterised by a penetration structure of 15 - 50% by volume of aluminium and 1 - 30% by volume of silicon in a matrix of finely disperse aluminium nitride; a process for producing metal-ceramic composites is included. Metal nitride-metal composites of high wear resistance, stability at room temperature and high temperatures, and hardness and a process for the production thereof by reaction infiltration of a metal melt into a porous ceramic precursor of any desired shape with simultaneous or delayed exchange reaction are to be developed.
Patent EP-0527316-A1 (EP)
Inventor: STANKA HERBERT
IPC: B41F23/00
Filed: 1992-06-26
Abstract: A web cleaning device for cleaning a web (6) to be printed before it runs into the printing unit (2) of a web-fed printing machine. At least one washing cloth (20), which is brought into contact with the printing web (6) by positioning means (34), serves for cleaning the printing web (6). A conveying device (26, 24, 28) conveys the washing cloth (20) in such a way that different moist sections (32) of the washing cloth are brought successively into contact with the printing web (6). 
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Patent EP-0552425-A1 (EP)
Inventor: GOSZCZYNSKI ALLEN A
IPC: B23D77/04
Filed: 1992-10-28
Abstract: A method, machine tool (Fig. 1) and boring bar (12) for machining bores in a series of concentric journals (14) for a camshaft in a cylinder head or block of an engine. The boring bar (12) has an elongate and cylindrical body (72) with a single cutting insert (80) at one end for machining all of the journals (14) one at a time and a plurality of circumferentially spaced and longitudinally extending bearing pads (76) on the body which, when the insert is machining one journal, are received in the previously machined journals to radially constrain and support the boring bar (12). The other end of the bar is received in a chuck (38) or drive spindle of the machine tool which rotates and advances the boring bar (12) through the journals (14) to machine them. Each workpiece (16) is located and clamped in the machine tool (10) with its series of journals (14) to be machined substantially concentric with the axis of rotation of the insert (80) of the boring bar (12). The machine tool alternately rapidly advances and then slowly in-feeds the boring bar (12) through each of the journals at the desired feed rate to machine it. After all the journals (14) are machined, the boring bar (12) is rapidly retracted and withdrawn from the workpiece (16).
Patent EP-0544121-A1 (EP)
Inventor: CESARANO ALFONSO
IPC: G01R31/36
Filed: 1992-10-30
Abstract: The device comprises a measuring circuit (10) which includes a resistive load (12) connected across the terminals (8, 9) of the battery (2) via an alternating voltage generator (11) which switches the load at a predetermined frequency; a unit (40) for measuring the variation (V L ) of the voltage drop across the load due to the switching of the said load; a unit (42) for measuring the variation (V b ) of the voltage drop of the battery caused between the terminals of the battery by the switching of the load (12) and a unit for calculating the internal resistance in relation to the variation of the voltage drop of the battery and the variation of the voltage drop across the load, with the relationship being parameterised with respect to the resistive value of the load.
Patent EP-0520589-A1 (EP)
Inventor: DE VRIES JOHANNES
IPC: B65D88/76
Filed: 1992-06-26
Abstract: A storage reservoir for environmentally harmful liquids, comprising an excavated basin provided with a bottom foil and with at least one pipe for supplying and draining the liquids to be stored. A second foil is provided above the bottom foil and, in between the bottom foil and the second foil, the pipe has at least one outlet and inlet opening for respectively supplying and draining the liquid to be stored to and from the space between the bottom foil and the second foil. In use, a water mass of clean water is provided on the second foil and means are provided for keeping the level of the water mass substantially constant. The circumferential edges of the foils are anchored along the edge of the basin and the foils are confectioned on site.
Patent EP-0566786-A1 (EP)
Inventor: VERONESI LUCIANO
IPC: B63H5/125
Filed: 1992-04-21
Abstract: A system (23) is provided for deploying a propulsor unit (26) from the hull (3) of a water vehicle (1), such as a submarine. The system (23) comprises an opening (29) in a submerged portion of the hull that leads to a chamber (28) for storing the propulsor unit (26), a cover (31) for covering the hull opening to render the surface of the hull substantially continuous and fluid-dynamic, the cover having first and second sides (33, 35), each of which conforms to the contour of the hull and the propulsor unit (26) being mounted on the second side (35) of the cover, and a pivotal mounting (41) that hingedly connects the cover and the propulsor unit attached thereto across the opening in the hull for allowing the propulsor unit to move from a first stored position within the storage chamber to a second deployed position in the ambient water surrounding the hull. A drive assembly (60) is provided for pivotally moving the cover and its attached propulsor unit between stored and deployed positions. Finally, a steering assembly (80) is provided that includes a rotatable mounting (82) between the propulsor unit and the cover, and the combination of a spur gear (96) and a worm (98) for rotatably moving the propulsor unit to a desired angle with respect to the hull of the submarine.
Patent EP-0541312-A1 (EP)
Inventor: SANDERSON JOHN RONALD
IPC: C07C41/34
Filed: 1992-11-02
Abstract: Motor-fuel grade methyl tertiary butyl ether which is prepared by reacting methanol with a tertiary butyl alcohol reaction product contaminated with residual amounts of tertiary butyl hydroperoxide and ditertiary butyl peroxide can be effectively catalytically treated under mild conversion conditions including a temperature of about 180° to 280°C. with an iron oxide catalyst in order to substantially convert the peroxide contaminants and to thereby provide a treated methyl tertiary butyl ether product substantially free from contaminating quantities of such peroxides.
Patent EP-0542479-A1 (EP)
Inventor: KARLICEK ROBERT FRANK JR
IPC: H01S5/00
Filed: 1992-11-05
Abstract: The disclosed method of making a III-V (e.g., InP-based) etched mesa buried heterostructure laser comprises use of an appropriate metal layer (40) as etch mask and as contact metal, resulting in simplification of manufacture. It also results in a self-aligned process. Appropriate metal layers comprise Mo, W, and/or Re, with W being currently preferred. Most preferred currently is W-silicide. Onto the first metal layer atop the mesa is deposited a second metal layer (52) that comprises Ti, exemplarily is Ti, followed typically by conventional deposition of Au.
Patent EP-0547794-A1 (EP)
Inventor: TAKAHASHI YUZURU MITSUBISHI GA
IPC: H01M10/36
Filed: 1992-11-27
Abstract: A lithium secondary battery using a non-aqueous solvent in which the anode material comprises nitrogen containing carbon materials prepared by pyrolyzing organic compound starting materials synthesized by reacting at least one conjugated polycyclic compound with a nitrocompound or a nitrating agent and the anode material therefor.
Patent EP-0512875-A1 (EP)
Inventor: HUBSCHEN KLAUS
IPC: B05C17/005
Filed: 1992-04-09
Abstract: Device for receiving plasticised substances 1 and for discharging these substances after their plasticising, comprising a film tube 2 receiving the substances and closed at the upper end, which tube is connected at its lower end to a rigid bottom plate 3 with a preferably centrally arranged outlet opening 10 for the plasticised substances 1, and with a cylindrical supporting enclosure supporting the film tube on the outside. 
     The film tube (2) provided with an aluminium layer is accomodated, in a manner sealed off at its lower end, between an essentially cylindrical part (12) of the bottom plate (3) and a likewise essentially cylindrical outer ring (8), and the supporting enclosure (4) is not connected to the film tube and can be opened for introducing the film tube or removed for taking out the film tube.
Patent EP-0591601-A1 (EP)
Inventor: DECLERK JOHAN WILLY
IPC: B65D47/06
Filed: 1992-09-10
Abstract: The invention relates to a squeezable container (1) for delivering liquid in a delivery direction (50) which is not parallel to the container main axis (55), like for example a toilet bowl cleaner bottle. A toilet bowl cleaner bottle typically has an inclined neck or a neck which is movable to be inclined at its discharge orifice relative to the container main axis. This inclined position allows to squirt liquid from the container under the rim of a toilet bowl while holding the container in an upside down position. The present invention improves the product coverage under a toilet bowl rim when squirting liquid from the container. In particular the present invention relates to such toilet bowl cleaner containers having a discharge orifice (13) which is covered by a self-seal valve (3). A typical self-seal valve (3) comprises a diaphragm having a slit.
Patent EP-0553299-A1 (EP)
Inventor: WALLACE SIDNEY
IPC: A61K9/50
Filed: 1991-10-02
Abstract: La présente invention concerne une méthode extrêmement efficace de préparation de microcapsules appropriées à l'encapsulation ou la fixation en surface d'agents thérapeutiques et diagnostiques. Dans un aspect de l'invention, une charge de surface du matériau polymère est altérée en conjuguant un ester d'aminoacide au polymère, obtenant ainsi un ciblage amélioré des agents encapsulés sur les cellules des tissus spécifiques. Des exemples comprennent l'encapsulation d'agents hydrophiles radiodiagnostiques dans des capsules de 1 mum pour obtenir une opacification et une encapsulation améliorées d'agents cytotoxiques dans des capsules de 100 mum pour des procédures de chimioembolisation. Les microcapsules sont appropriées à une fixation d'une grande variété d'agents de ciblage, y compris des anticorps, des stéroïdes et des médicaments qui peuvent se fixer sur le polymère de la microcapsule avant ou après formation des microcapsules de dimensions appropriées.
Patent EP-0566646-A1 (EP)
Inventor: ATTEY GRAEME SCOTT
IPC: F04D29/22
Filed: 1992-01-10
Abstract: PCT No. PCT/AU92/00008 Sec. 371 Date Jul. 7, 1993 Sec. 102(e) Date Jul. 7, 1993 PCT Filed Jan. 10, 1992 PCT Pub. No. WO92/13243 PCT Pub. Date Aug. 6, 1992A thermoelectric system (10) includes a thermoelectric module (12) and volume defining manifolds (14) attached to opposed faces of the module (12). Fluid pumps (44) circulate fluid from remote heat exchangers (46) and through the manifolds (14). The module (12) provides opposing hot and cold faces with respective manifolds (14) attached thereto. The cold faces and manifolds (14) are connected to a first fluid pump (44) and heat exchanger (46), and the hot faces and manifolds (14) are connected to a second fluid pump (44) and heat exchanger (46). The manifolds (14) include an outer wall spaced from the module (12) and side walls abutting the respective faces thereby defining an open face wherein the side walls and outer wall and outer face define a volume for receiving fluid.
Patent EP-0576585-A1 (EP)
Title: Method for inactivating enveloped viruses and sperm.
Inventor: MICHAELS EDWIN B
IPC: A61Q5/02
Filed: 1992-03-20
Abstract: High viscosity fluids comprising amphoteric surfactants and Type A gelatin. These compositions can be used in shampoos, dentrifices and cosmetic and pharmaceutical preparations.
Patent EP-0579834-A1 (EP)
Inventor: IKEDA SATOSHI
IPC: A01N59/00
Filed: 1992-10-21
Abstract: An insecticide for noxious insects which scarcely inflicts unfavorable effects on any creatures except noxious insects, causes little environmental pollution, and does not permit insects to generate resistance to the insecticide following the use thereof, whereby positive extermination of noxious insects can be ensured for a long term. The insecticide of this invention, for achieving the above object, includes powdery zeolite and exterminating materials (41, 42 and 43) consisting of the zeolite powders which contain material smaller in grain diameter than a distance P between body hairs (3) of the insect to be exterminated.
Patent EP-0650536-A1 (EP)
Inventor: DOBSON CHRISTOPHER ELBERTON OL
IPC: C23C16/509
Filed: 1992-12-02
Abstract: PCT No. PCT/GB92/02238 Sec. 371 Date Aug. 1, 1994 Sec. 102(e) Date Aug. 1, 1994 PCT Filed Dec. 2, 1992 PCT Pub. No. WO93/11276 PCT Pub. Date Jun. 10, 1993.A reactor 10 defines a chamber 11 in which are disposed an upper electrode 12 and a lower workpiece electrode 13. The upper electrode is connected to a R.F. supply whilst the lower electrode is connected to a stress control unit 14. The stress control unit is used to adjust or maintain the effective resistance of the connection between the workpiece electrode 13 and ground.
Patent EP-0611423-A1 (EP)
Title: Unite d'entrainement de convoyeur a vis a douille conique et procede de demontage
Inventor: ROSE MAX H
IPC: F16H57/025
Filed: 1992-11-13
Abstract: Réducteur de vitesse, tel qu'une unité d'entraînement de convoyeur à vis, destiné à recevoir un arbre (30) à l'intérieur d'un manchon conique (130). L'arbre (30) comprend une partie conique (31) destinée à s'engager dans la partie conique correspondante (135) du manchon (130) sur un côté d'un carter (15) lorsque l'arbre est introduit dans le passage de carter. De l'autre côté du carter (15), une douille fendue (150) est reçue dans le manchon (130), la douille fendue (15) comprenant une surface conique (160) épousant la surface conique (135) sur le manchon (130). Une plaque de retenue (200) est conçue pour être placée à l'extrémité de l'arbre (30) s'étendant à travers le passage. La plaque de retenue (200) comporte un trou central (215) que traverse un boulon à tête (195) qui s'étend jusque dans l'arbre (30) pour retenir en place ce dernier. La plaque de retenue (200) comporte également un ensemble de trous (205) dimensionnés de manière à pouvoir être traversés par la tête et la tige des vis (170), ainsi qu'un ensemble de trous (210) dimensionnés de sorte qu'uniquement la tige des vis (170) puisse les traverser. Afin de procéder au démontage de l'arbre (30), on enlève la plaque de retenue (200) et la douille (15), on replace la plaque de retenue (200) et on introduit les vis (170) dans l'ensemble de trous les plus petits (21) dans la plaque. La rotation des vis (170) fait en sorte que la plaque (200) force l'arbre (30) à sortir du passage.