baber/WOPTO huggingface dataset:
Patent EP-0289573-A1 (EP)
Inventor: HAMILTON JAMES M
IPC: B65G25/06
Filed: 1987-11-02
Abstract: Un appareil et un procédé associé servent à commander un plancher roulant (12) à lattes coulissantes multiples (14) afin d'exercer une force de déplacement de charge pratiquement continue sur une charge portée par l'appareil. Les lattes effectuent un mouvement alternatif, entraînées par des des cylindres hydrauliques (A, B, C, D) qui commandent chacun un groupe de lattes se déplaçant ensemble. A n'importe quel moment, la majorité des lattes se déplacent ensemble dans la direction voulue et transportent une charge dans cette direction à une vitesse presque uniforme. Les lattes restantes se déplacent en sens opposé, mais à une vitesse égale à un multiple de la majorité des lattes. Chaque groupe de lattes se déplace en avant à une vitesse relativement réduite puis en arriére à une vitesse plus élevée.
Patent EP-0288812-A1 (EP)
Inventor: ULRICH HANNSJORG DR
IPC: C11D3/00
Filed: 1988-04-12
Abstract: An inhibitor of corrosion on surfaces which are formed from fusible silicates is described which contains a fluorine compound which is at least slightly soluble in aqueous medium.
Patent EP-0298294-A1 (EP)
Inventor: FRITZ GUNTHER
IPC: B65G57/14
Filed: 1988-06-21
Abstract: The invention is concerned with the problem encountered in the packaging industry of combining the packages (50), which are as a rule provided separately, to form a package group (60), that is to say to stack a predetermined number of packages (50) one on top of the other. For this purpose, the invention employs, in a known manner, horizontal feed belts (10A, 10B) and a downstream vertical conveying means which forms the package groups (60) and from which said groups can be transferred to a horizontal delivery belt (20B). 
<??>The essential feature is that the vertical conveying means is formed from two continuous brush belts (30, 31) which run in parallel, the parallel brush rows (40) of which engage underneath the incoming packages (50) and support them. 
<??>Such a structurally simple conveying means in the form of brush belts (30, 31) can produce a substantial increase in the conveying speed and thus an increase in the number of packages (50) grouped per unit of time. 
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Patent EP-0322656-A1 (EP)
Inventor: BARTHELMES NORBERT
IPC: H01J47/12
Filed: 1988-12-14
Abstract: A transmission ion chamber assembly for detecting the lateral displacement of an ionizing beam has two ion chambers located one behind the other along the beam axis. Each chamber contains two electrode plates and a spacer which separates and electrically insulates the electrodes from each other. The electrodes of each chamber are inclined with respect to each other along a preselected measuring axis. The axes of both chambers are perpendicular to the beam axis and to each other. In operation, the collector electrodes furnish current signals which depend upon the position of the beam along the associated measuring axis. With orthogonal chambers, i.e. measuring axes, the beam position in a plane perpendicular to the beam axis can be determined and aligned, e.g. via beam steering coils surrounding the beam.
Patent EP-0339141-A1 (EP)
Inventor: STRUBBE GILBERT J I
IPC: A01D41/127
Filed: 1988-04-26
Abstract: An apparatus is provided for measuring grain loss in a harvesting machine in substantially absolute terms. This apparatus comprises one or more first detectors (S11-S14) operable to detect one or more operating condition parameters and to produce a first electrical output signal or signals representative thereof, a plurality of second detectors (S1-S5/S1′-S3′) operable to detect grain separation at a plurality of locations within the machine and to produce second electrical output signals representative thereof, processor means (37) to which the first and second output signals are applied and operable to derive therefrom a substantially absolute indication of grain loss at a given instant, and display means (38) for displaying the grain loss indication.
Patent EP-0307108-A1 (EP)
Inventor: TOKUNAGA HIROYUKI
IPC: H01L21/20
Filed: 1988-08-24
Abstract: A crystal is formed by applying crystal forming treatment to a substrate, the surface of the substrate being divided into nonnucleation surface exhibiting a small nucleation density and nucleation surface having a sufficeintly small area to allow crystal growth from a single nucleus and exhibiting a larger nucleation density than the nonnucleation surface and the non­nucleation surface being constituted of the surface of a buffer layer to alleviate generation of stress in the crystal formed.
Patent EP-0337040-A1 (EP)
Inventor: ARGOUARC H JEAN RENE
IPC: B06B1/16
Filed: 1988-04-14
Abstract: The device for compensating a vibrational force consists in using four rotating masses (1 to 4) with parallel axes and situated in a same plane P. The masses are symmetrical in pairs with respect to a plane perpendicular to the plane P and passing through the line of force of the vibrational force F to be compensated, and hence are counter-rotating. In order to compensate a vibrational torque, four rotating masses (15 to 18) are used with axes (19 to 22) parallel to an axis D and symmetrical in pairs with respect to this axis D, hence co-rotating. <IMAGE>
Patent EP-0300892-A1 (EP)
Title: Ensemble de sécurité pour treuil d'échafaudage volant
Inventor: CAVALIERI MICHEL
IPC: B66D1/58
Filed: 1988-07-19
Abstract: L'ensemble de sécurité pour échafaudage volant est motorisé à l'aide de deux treuils électriques dont chacun est alimenté par un circuit de commande, et l'échafaudage comporte une nacelle (1) suspendue à deux pattes (2) montées pivotantes, directement ou indirectement, respectivement sur chacun desdits treuils (3a, 3b). Chaque patte (2) porte un ergot (35) adaptés à pénétrer dans une lumière (34) prévue dans une tirette (23) pour déplacer vers la gauche ou vers la droite ladite tirette selon le défaut d'horizontalité de la nacelle (1), le déplacement de ladite tirette (23) étant susceptible de l'amener en contact avec un interrupteur (21, 32 ou 33) interposé dans ledit circuit de commande en en provoquant l'ouverture.
Patent EP-0305234-A1 (EP)
Inventor: GUILLAUMON JEAN-CLAUDE
IPC: C09D5/24
Filed: 1988-07-20
Abstract: A paint comprising a binder with film-forming properties and a pigment. 
<??>The pigment comprises at least one salt of an alkali metal or of an alkaline-earth metal which has a low ionisation potential, of a mono- or polyfunctional acid, of carbonic acid or of a polymer containing an acidic functional group, this pigment being present in sufficient quantity to make the paint ionisable under the effect of a strong electrical current. 
<??>Application to the coatings of surfaces liable to be struck by lightning.
Patent EP-0317378-A1 (EP)
Inventor: PERSELLO JACQUES
IPC: C01B33/193
Filed: 1988-10-21
Abstract: Silica capable of being employed especially in dentifrice compositions. The silica of the invention is characterised in that it has a surface chemistry such that the number of OH expressed as OH/nm<2> is not more than 15 and that its zero charge point (ZCP) is between 3 and 6.5 and a compatibility with zinc of at least 50 %.
Patent EP-0290362-A1 (EP)
Inventor: VERASANI ANDRE
IPC: E05D15/52
Filed: 1988-04-28
Abstract: A joint fitting for a turn-and-tilt door, window or the like, which is designed as a metal or plastic section and the leaf of which partially overlaps with the frame, this joint fitting being composed of an angle support (1) and of a compass bearing, both symmetrical in relation to a horizontal mid-plane (15), allowing them to be reversible for right-hand or left-hand use, and having means (12) for rebate fastening to the frame and means (94) for surface-mounting fastening on the inner face of the latter. 
<IMAGE>
Patent EP-0305340-A1 (EP)
Inventor: COLOMBO ATTILIO
IPC: E06B3/90
Filed: 1988-07-26
Abstract: In a security vestibule (1) entry for controlled access to banks and the like enclosures, two walls (9,10) of the vestibule have substantially circular arc bases, different diameters (D,d), and respective angular breadths (A,a) whose sum is at least 360°, being mounted on respective concentrical circular slideways (3,7; 4,8) and forming vestibule (1) doors; the security vestibule is therefore reliable, uncommonly simple in construction, and compact in size.
Patent EP-0317528-A1 (EP)
Inventor: SPALLETTI EMILIO
IPC: D05B3/02
Filed: 1988-11-21
Abstract: This invention concerns a mechanical device for installation on automatic sewing machines, for repeatedly inverting the position, while leaving the direction unchanged, of a pair of needles fitted side by side, co-­operating with a single "crochet" and capable of carrying out special, particularly decorative, sewing stitches, which are often used in the footwear sector and more generally in the leather industry.
Patent EP-0292558-A1 (EP)
Inventor: MARTORELLA ROMEO P
IPC: B64C13/00
Filed: 1987-12-10
Abstract: Un système de commandes de vol utilise des surfaces à commandes multiples (2a, 2b, 2c) pour obtenir les instructions logiques nécessaires sur la puissance et la réaction destinées à permettre la stabilisation de l'avion (1) avec une amplification de bruit minimum. En outre, une seule boucle d'optimisation de la performance de vol (88) est intégrée dans le circuit logique de stabilité pour permettre le positionnement des surfaces à commande multiple en vue d'une exécution optimale des manoeuvres.
Patent EP-0312581-A1 (EP)
Inventor: RADEBAUGH GALEN WESLEY
IPC: A61K9/24
Filed: 1988-04-22
Abstract: On prépare un comprimé homogène ou une couche d'un comprimé homogène à libération prolongée d'une substance pharmaceutique en produisant un granulé humide de povidone (PVP) dans de l'alcool en tant que fluide granulant que l'on mélange à une substance pharmaceutique active, à l'éthycellulose, à un agent de capillarité, par exemple la cellulose microcristalline, à un promoteur d'érosion, par exemple de l'amidon prégélatinisé, avant de sécher et de moudre le granulé et de le mélanger à un promoteur pulvérulent sec d'érosion, à un agent de capillarité, à un lubrifiant, par exemple du stéarate de magnésium, et à un agent de glissement, par exemple de la silice. On comprime le granulé ainsi obtenu qui, lorsqu'il est administré, entraîne une libération longue, lente et par incréments relativement réguliers de la substance pharmaceutique active. Des comprimés à couches multiples de substances pharmaceutiques actives comprennent des couches à libération immédiate et/ou à libération prolongée.
Patent EP-0391897-A1 (EP)
Inventor: MARKUSSON PAER MIKAEL
IPC: B23D63/00
Filed: 1988-05-18
Abstract: Un agencement dans des rectifieuses automatiques de chaînes de scie comporte des moyens (30, 47) permettant d'acheminer, jusqu'à un emplacement de rectification prédéterminé sur un support de chaîne (14), le maillon coupant (36) d'une chaîne de scie (22), et également une rectifieuse mobile (18, 19) destinée à rectifier le bord tranchant (53) d'un maillon coupant (36) se trouvant à l'emplacement de rectification. Ce dernier est défini par une amenée de chaîne et/ou un doigt d'arrêt (46) contre lequel vient buter le bord arrière (40) du maillon (36) dans l'emplacement de rectification. Le moyen d'amenée (30, 47) comporte un mécanisme d'entraînement de chaîne de scie rotatif ou à avancement progressif, lequel est mû par un moteur électrique (32). Afin d'éliminer les risques de rectification incorrecte des bords tranchants ou l'interruption du processus de rectification par suite d'irrégularités dans la séquence des maillons de la chaîne de scie (22), le doigt (46) est pourvu de moyens de détection (44) permettant de distinguer entre des maillons coupants de configurations droite et gauche et de vérifier qu'un maillon coupant n'est pas déplacé de la région de rectification au cours d'une opération de rectification.
Patent EP-0359823-A1 (EP)
Inventor: MURAOKA YUTAKA FANUC DAI- VIRA
IPC: G06F9/26
Filed: 1988-08-25
Abstract: A method and an apparatus for controlling the execution of a microprogram are provided wherein a microinstruc­tion is decoded to select the internal program counter and stacks or to select an external input, in order to address the pro­gram memory. When the microinstruction from the microprogram memory is not a branch instruction, the fact that this in­struction is directly produced to an external circuit is utilized to set an execution sequence control flag in a portion of the microinstruction, and a step is changed in a portion in the single program.   
     
       ABSTRACT 
     
     Provided are a microprogram execution control method and apparatus for decoding a micro instruction, selecting an internal program counter and a stacker or external input, and designating an address of a program memory. When a micro instruction outputted by the microprogram memory is not a branch instruction, use is made of the fact that this is outputted directly to an external circuit, an execution sequence control flag is set in part of the micro instruction, and the step of this part is changed within a single program.
Patent EP-0333866-A1 (EP)
Inventor: SEKI MASAKI
IPC: G05B19/4093
Filed: 1988-09-08
Abstract: When a correction item (T₁, T₂) such as chamfering or rounding in a menu table (108b) of a tablet device (108) is se­lected, all corner parts (E₁ to E₃) corresponding to the correction (e.g., rounding correction) included in a contour profile (A₁) are displayed in a color different from the colors of the other parts. When a corner part (E₁) that requires correction is designated by a graphic cursor (K), the corner parts (E₂, E₃) other than the designated corner part returns to the initial co­lors, and only the designated corner part (E₁) is distinctly recognized for correction.   
     
       Abstract 
     
     When an item (T₁ or T₂) for revising chamfering or rounding is selected from a menu table (108b) of a tablet device (108), all corner portions (E₁ - E₃) included in profile (A₁) and pertaining to the revision item (e.g., the item for revision rounding) are displayed in a color different from the other portions of the profile. Thereafter, a corner portion (E₁) requiring revision is designated by a graphic cursor (K), whereupon the corner portions (E₂, E₃) other than the designated corner portion return to the original color so that only the designated corner portion (E₁) may be identified for revision.
Patent EP-0326874-A1 (EP)
Inventor: ZAROTTI CLAUDIO
IPC: B65D81/18
Filed: 1989-01-20
Abstract: This package is intended for perishable articles to be stored at a temperature below a safe limit. The package (1) comprises a safeguard device (3) operative to signify if the article has been exposed to temperatures above the safe limit. The safeguard device (3) includes an expansible blister (4) filled with a fluid the boiling temperature whereof is equal to that safe limit temperature, and a safety seal (5) associated with the blister (4) such as to undergo irreversible damage on the blister (4) expanding due to the fluid boiling.
Patent EP-0334106-A1 (EP)
Inventor: SCHMITT JURGEN
IPC: E04B9/00
Filed: 1989-03-08
Abstract: A ceiling element (4), which consists of a ceiling slab (6) and a slab (10) of insulating material arranged on top, is provided with an upper covering for the junctions between two adjacent ceiling elements (4). In this arrangement, the slab (10) of insulating material is constructed such that it is stepped on the joint side, in particular with a stepped recess (20) along the longitudinal side(s) (22) and/or broad side(s) (24), the junction with an adjacent ceiling element (4) thereby being covered. <IMAGE>
Patent EP-0336281-A1 (EP)
Inventor: NADER WERNER DR
IPC: C02F3/00
Filed: 1989-03-29
Abstract: To control a biological clarification stage of the aerobic activated sludge type, one or more of the micro-organisms most frequently present in the activated sludge are monitored continuously with respect to the amount present by, in a representative sample taken from the activated sludge and/or the feed, to the activated sludge basin binding these micro-organisms to fluorescence-labelled antibodies specific to the selected micro-organisms or by allowing these micro-organisms to convert fluorogenous substrate through a specific metabolic activity, determining the quantity of micro-organisms fluorescence-labelled in this way by through-flow cytometry and, at the same time, determining the total quantity of micro-organisms present by scattered light measurement and/or staining of the DSN and, dependent on the measurement values thus obtained, controlling the quantity of one or more of the micro-organisms determined and/or the growth conditions for these micro-organisms. 
<IMAGE>
Patent EP-0355340-A1 (EP)
Inventor: AOSHIMA HIROAKI
IPC: G01N21/03
Filed: 1989-07-03
Abstract: In a process for producing a structure of synthetic corundum single crystals integrated, which is disclosed herein, a synthetic corundum single-crystal ingot(s) is cut to form a first rectangular prism, and one face of the first rectangular prism is optically polished to form a second rectangular prism. Then, the second rectangular prism is cut, along a plane perpendicular to the optically polished face, into a first plate piece which is then surrpounded with a jig, and upper and lower surfaces thereof are optically polished to form a second plate piece. The second plate pieces are put one on another with their plane, edges, axes and axial angles of the upper and lower optically-­polished faces being aligned with one another, respectively by use of an incorpoarating jig. The superposed plate pieces are brought into chemical contact with one another and heated at a temperature lower than a melting point of the synthetic corundum, whewreby they are closely joined or bonded.
Patent EP-0372160-A1 (EP)
Inventor: SCHIELE GUENTER DIPL-ING
IPC: B60Q3/00
Filed: 1989-07-14
Abstract: Bei einer beleuchteten Reguliervorrichtung zur Betätigung einer Belüftungseinrichtung oder dgl. in einem Kraftfahrzeug sind in der Umgebung eines um seine Achse drehbaren Regulierrades (2, 3) mehrere stationär angeordnete Lichtaustritte (13b, 14b) und am Umfang des Regulierrades ein beweglicher Lichtaustritt (11a, 12a) vorgesehen.Die Lichtaustritte (11a, 12a, 13b, 14b) sind durch Einsätze aus glasklarem, starrem Kunststoff gebildet und sind mit einer gemeinsamen Lichtquelle (16, 17) über Lichtleiteinsätze (11, 12, 13, 14) verbunden. Alle stationären Lichtaustritte (13b, 14b) sind an den Enden von Armen (13a, 14a) eines von der Lichtquelle (16, 17) bis zu den Lichtaustritten (13b, 14b) reichenden, einstückigen Lichtleiteinsatzes (13, 14) mit innerer Totalreflexion aus glasklarem, starrem Kunststoff ausgebildet. Dieser Lichtleiteinsatz (13, 14) ist im Bereich der Drehachse (A) des Regulierrades (2, 3) mit einer seitlichen Lichtaustrittsfläche (13d, 14d) versehen. Im Regulierrad (2, 3) ist ein von dem beweglichen Lichtaustritt (11a, 12a) bis in den Bereich der Drehachse (A) reichender, einstückiger Lichtleiteinsatz (11, 12) mit innerer Totalreflexion aus glasklarem, starrem Kunststoff vorgesehen, an dessen radial äußerem Ende der Lichtaustritt (11a, 12a) ausgebildet ist und an dessen radial innerem Ende eine sich in einer Radialebene erstreckende und der Lichtaustrittsfläche (13d, 14d) gegenüberstehende Lichteintrittsfläche (11b, 12b) vorgesehen ist.
Patent EP-0352815-A1 (EP)
Inventor: CASAGRANDE CESARE
IPC: C07C237/22
Filed: 1989-07-28
Abstract: Compounds of formula
      (wherein R, R₁, R₂ and X have the meanings reported in the speci­fication), 
the processes for their preparation and the pharmaceutical compo­sitions containing them as active ingredient are described. 
     The compounds of formula I are useful in the treatment of Parkin­son's disease, renal failure, cardiac decompensation and hyperten­sion.
Patent EP-0422270-A1 (EP)
Inventor: SEKIYA MITSURU MIKUNI KOGYO KA
IPC: F02M69/46
Filed: 1989-10-10
Abstract: The air-fuel ratio control device for injection carburetors comprises a slow fuel control unit and a main fuel control unit, each of which includes a negative pressure diaphragm (10′, 10˝) forming a depression chamber into which negative pressures produced dependently on flow rates of air to be sucked and a fuel injection valve (12a′, 12a˝) for opening and closing a fuel injection port (8a′, 8a˝). A bypass passage (27) is connected between a main negative pressure passage (25) for introducing negative pressures into the depression chamber of the main fuel control unit and a slow negative pressure passage (26) for introducing negative pressures into the depression chamber of the slow fuel control unit, and an adjusting screw (28) capable of adjusting effective cross sectional area is provided in the bypass passage. This air-fuel ratio control device enables to maintain a constant air-fuel ratio of the mixture during the transition from the slow zone to the main zone and allows engines to exhibit favorable drivability over the entire driving range.
Patent EP-0380808-A1 (EP)
Inventor: DIENDER JOSEPHUS A
IPC: D03D27/10
Filed: 1989-12-27
Abstract: The invention relates to a method and device for producing a jacquard shadow velvet, in which, on a double loom, a ground warp and a pile warp are controlled via healds and a figured warp is controlled via a jacquard attachment, and in each case groups of three successive weft yarns (1, 2, 3; 4, 5, 6) and, if appropriate, additional effect yarns are inserted with varying colour by means of a weft changer, the pile warps (13) being tied in via a three-weft W-pile weave. By a colour change of the weft yarn, jacquard control of the figured warp with a coupling of the control for the colour change and a weave of the ground, figured and pile warps and weft by means of a special double-plush weave with linen weave through the ground warp and offset warp ribs through the figured warp, it becomes possible to weave strongly coloured designs in three or more colours. <IMAGE>
Patent EP-0345895-A1 (EP)
Inventor: SZEPAN REINER
IPC: G01N21/31
Filed: 1989-05-31
Abstract: The invention relates to a device for spectroscopically determining concentrations of gases (4) in gaseous mixtures. In the method, periodically alternating monochromatic light (1) of at least two wavelengths is used, and the light (1) of at least one wavelength is characteristic, and the light (1) of at least one other wavelength is uncharacteristic of the transmission of the gas to be determined. This transmission generates electric signals which contain harmonic components of at least one odd Fourier frequence of an emission period of which the amplitude is proportional to the concentration of the gas (4) to be determined in the gaseous mixture and vanishes with the concentration. <IMAGE>
Patent EP-0330340-A1 (EP)
Inventor: DAVIES ROY VICTOR
IPC: C07D215/00
Filed: 1989-02-09
Abstract: Quinolone sulphonates of formula I
      in which R₁ is lower alkyl; R₂ is lower alkyl; and R₃, R₄ and R₅, which may be the same or different, are hydrogen, lower alkyl, lower alkoxy, lower alkylthio, lower alkylsulphinyl, lower alkylsulphonyl, halo, halogenated lower alkyl, halogenated lower alkoxy, cyano, phenyl or phenyl substituted by 1 or 2 groups independently selected from lower alkyl, lower alkoxy and halo, have antihypertensive activity. 
     Processes for preparing compounds of formula I and pharmaceutical compositions containing them are described. 
     Compounds of formula I are also indicated for use in the treatment of heart failure and ischaemic heart disease.
Patent EP-0335540-A1 (EP)
Inventor: NADLER MURRAY
IPC: C10L1/06
Filed: 1989-03-17
Abstract: A process for reforming a hydrocarbon fraction substantially free of dimethylbutanes. The hydrocarbon is separated into a fraction comprising the C₅- hydrocarbons and the dimethylbutanes, a light fraction excluding dimethyl butanes, and a heavy fraction. The light fraction is reformed in the presence of a monofunctional catalyst, and the heavy fraction is reformed in the presence of a bifunctional catalyst.