baber/WOPTO huggingface dataset:
Patent EP-0188969-A1 (EP)
Inventor: SCHAPIRA JOSEPH
IPC: B01J2/30
Filed: 1985-12-24
Abstract: 1. Process for the anticlumping of non-powdery salts and fertilizers, characterized by the fact that there is sprayed onto the constituent particles of the fertilizer, after drying and before storage, at a moment when said particles are in their final form and have acquired almost the whole of their final mechanical properties : - either an aqueous solution of alkali or amine silicate whose content of dry matter is from 15 to 60% by weight, preferably from 25 to 40% by weight, in an amount of about 0.8 to 1 per thousand by weight with respect to the fertilizer to be treated, this application being preceded or followed by an application of an anionic surfactant in aqueous or oily solution in an amount of about 1 to 2 per thousand by weight with respect to the fertilizer to be treated, - or an aqueous solution of alkali or amine silicate comprising an anionic surfactant in the form of an alkali or amine salt, the amount of solution applied being from 0.6 to 1.6 per thousand by weight with respect to the fertilizer, the maximum proportion of silicate introduced being the one introduced by an aqueous solution of alkali or amine silicate comprising an anionic surfactant in the form of alkali or amine salt, this solution containing 90% of a solution of alkali or amine silicate whose content of dry matter is 60%, the amount of solution (silicate + surfactant) being from 1.6 per thousand by weight with respect to the fertilizer, i.e. a proportion of 0.864 per thousand by weight of dry silicate with respect to the fertilizer, - or one of the preceding product, associated with an oil or with a fuel and/or if necessary with an inert mineral coating agent.
Patent EP-0188978-A1 (EP)
Inventor: CAVEZZAN JACQUES
IPC: B01J31/22
Filed: 1985-12-17
Abstract: Novel platinum/olefin complexes, useful for the hydrosilylation curing catalysis of hardenable organopolysiloxane compositions, are facilely prepared by reacting a platinum halide with at least one alkali or alkaline earth metal carbonate or bicarbonate in the presence of an aliphatic triene ligand having the general formula: <IMAGE>  (I)  wherein R1 is a linear or branched chain alkyl radical having from 1 to 6 carbon atoms, and R2 is R1 or a linear or branched chain alkenyl radical having from 2 to 16 carbon atoms and at least one site of ethylenic unsaturation, and said complex having a ratio, in gram-atoms of halogen to gram-atoms of platinum, ranging from virtually 0 to 4.
Patent EP-0181365-A1 (EP)
Inventor: WORKMAN JOHN
IPC: H02K23/04
Filed: 1985-05-07
Abstract: Une culasse de moteur électrique bobinée en spirale, de section polygonale, possède des surfaces partiellement cylindriques (58) usinées pour recevoir des bossages d'accouplement (60) d'un organe d'extrémité (59) pour obtenir une meilleure concentricité. L'invention concerne également des procédés améliorés de formation d'une culasse bobinée en spirale.
Patent EP-0190156-A1 (EP)
Title: Alimentation de spot stroboscopique a lampe-eclair
Inventor: EGGERS FREDERICK W
IPC: H05B41/32
Filed: 1985-05-23
Abstract: Une alimentation de spot stroboscopique à lampe-éclair pour commander alternativement la mise sous tension d'une paire de lampes-éclair comprend un dispositif de contrôle de temps (48) pour produire une série d'impulsions positives et une série d'impulsions négatives séparées des impulsions positives par un intervalle prédéterminé. Un premier et un deuxième dispositifs de stockage d'énergie (24, 26) se chargent incrémentiellement lors de cycles successifs et répétés de chargement et accumulent une charge devant être appliquée à une première et à une deuxième lampes-éclair (32, 34), respectivement. Un circuit oscillant onduleur (20) comprend un modulateur de la largeur d'impulsion et un transformateur pour générer un signal d'onde quasi-rectangulaire dont la fréquence est supérieure à la fréquence des impulsions positives et négatives afin de commander le chargement incrémentiel des dispositifs de stockage d'énergie. Un premier et un deuxième dispositifs de commutation (40, 42) transmettent, lorsqu'ils sont conductifs, la charge accumulée dans le premier et le deuxième dispositifs de stockage d'énergie à la première et à la deuxième lampes-éclair, respectivement. Un premier dispositif de commutation est sensible aux impulsions positives du dispositif de contrôle de temps, qui le rendent conductif et permettent ainsi la décharge par la première lampe-éclair de la charge accumulée dans le premier dispositif de stockage d'énergie. Le deuxième dispositif de commutation est sensible aux impulsions négatives du dispositif de contrôle de temps, qui le rendent conductif et permettent ainsi la décharge par la deuxième lampe-éclair de la charge accumulée dans le deuxième dispositif de stockage d'énergie. Un circuit d'anti-saturation (54) sensible au signal d'onde quasi-rectangulaire empêche la saturation de l'enroulement primaire du transformateur en désactivant le modulateur de la largeur d'impulsion, ce qui empêche le premier et le deuxième dispositifs de stockage d'énergie de continuer à se charger incrémentiellement.
Patent EP-0183811-A1 (EP)
Inventor: LYSEN HEINRICH
IPC: G01B11/00
Filed: 1985-05-22
Abstract: Installation pour la détermination des modifications de la position réciproque de deux machines ou parties de machines montées de manière séparée à un certain intervalle l'une de l'autre par rapport à une position de départ donnée dans un système spatial de coordonnés à angle droit. On obtient ainsi une grande efficacité de fonctionnement et une grande précision de mesure avec une faible dépense de construction et une sensibilité réduite aux dérangements, ainsi qu'une perceptibilité directe des erreurs d'orientation d'après le déplacement parallèle et le déplacement angulaire. Cela est effectué grâce à l'utilisation d'un prisme réflecteur orthogonal et d'un émetteur de lumière pour chacune des trois directions axiales du système de coordonnées où doit être observé un déplacement parallèle et angulaire réciproque, les prismes réflecteurs et les émetteurs de lumière étant fixés réciproquement aux machines, respectivement aux parties de machines.
Patent EP-0190316-A1 (EP)
Title: Procede de transfert d'images
Inventor: POWERS CAROL C
IPC: B44C1/175
Filed: 1985-08-14
Abstract: Procédé de transfert de symboles (12) d'un papier (10) à un support en tissu (30) tel qu'un T-shirt, du type où une couche d'adhésif de contact (14) déposée sur le symbole est collée sur le support (30) à l'aide d'une couche élastomère thermoplastique (16). La combinaison de bandes utilisée dans le procédé de transfert est supportée à travers les différentes étapes comprenant le lavage à l'eau et au moins le commencement de la fusion, par une couche de support temporaire en un polymère imperméable et résistant à la chaleur (22) possédant un revêtement sans silicones assurant une excellente séparation (24), et la chaleur et la pression sont appliquées à travers cette couche de manière à souder fortement par fusion les symboles thermoplastiques (12) sur le support (30) avant la séparation de la couche de support temporaire (22). Le collage fort par fusion et l'action de séparation que permet le revêtement sans silicones (24) empêchent toute déformation ou destruction d'une partie quelconque des symboles (12) pendant l'étape de séparation.
Patent EP-0203933-A1 (EP)
Inventor: PFIRRMANN ROLF WILHELM
IPC: A61K31/54
Filed: 1985-09-27
Abstract: Utilisation d'un composé antibactérien et anti-toxémique de formule générale (I), où R1 est hydrogène ou un groupe alkyle comportant de 1 à 5 atomes de C et R2 est hydrogène ou un groupe de formule (II), pour la préparation d'une solution aqueuse de désinfection orthograde ou rétrograde préopérative du côlon. Le composé préféré est la taurolidine.
Patent EP-0197494-A1 (EP)
Inventor: HAIDUK KLAUS
IPC: B22D39/04
Filed: 1986-04-02
Abstract: A method is disclosed for an apparatus for casting molten metals from a pouring device (2), designed in particular as a pouring ladle provided with an axially movable plug (1), into casting moulds (3). After the filling of the pouring device (2), a quantity of molten metal is emptied into a pouring basin (5) of the casting mould (3) via an outflow opening (4). The apparatus for casting is here equipped with a weighing device (6). The method according to the invention is distinguished by the fact that the quantity of metal to be introduced into the pouring device is first of all determined by the weighing device; after this, the pouring device is lowered via a lifting device in the direction of the casting mould (3) situated underneath the pouring device (2) until the final cross-section of an outlet channel (8) on the pouring device (2) has set down, up to a predeterminable set-down pressure detected by the weighing device, on the set-down face provided in the pouring basin (5) of the casting mould. <IMAGE>
Patent EP-0203460-A1 (EP)
Inventor: MAINBERGER KLAUS
IPC: G01P3/46
Filed: 1986-05-14
Abstract: A brushless tachometer has a rotor (1) excited by a permanent magnet and a multiphase stator winding (5) which is connected to an electronic commutating device controlled by rotor position sensors (9) sensitive to magnetic fields. A high voltage accuracy can be achieved despite the simple mechanical construction of the tachometer because the coils (U1 to U3, V1 to V3, W1 to W3) of the stator winding (5) are mounted on a support (4) which consists of nonmagnetic material and which can be connected to the return path (6) of the stator, because the return path (6) and the permanent magnets (2) extend, at least on one side, beyond the winding overhang (7) of the stator winding (5) in the axial direction and the rotor position sensors (9) are mounted in front of the winding overhang (7) concerned in the air gap (8) between the return path (6) and the permanent magnets (2) of the rotor, and because, furthermore, spacing elements (16, 19) are provided on the support (4) to ensure an equally long construction of the two induced coil sides (14, 15 or 17, 18) for every coil (V1 to V3 or W1 to W3). <IMAGE>
Patent EP-0203590-A1 (EP)
Inventor: TADOKORO TOMOO
IPC: F02B37/22
Filed: 1986-05-28
Abstract: An engine turbo-supercharger including an exhaust gas turbine provided in the exhaust gas passage of an engine, a compressor provided in the intake passage of the engine and adapted to be driven by the turbine, a variable nozzle is provided in the exhaust gas passage upstream the turbine for changing an effective area of the exhaust gas passage leading to the turbine. The variable nozzle has a first position wherein a smaller effective passage area is provided and a second position wherein a larger effective passage area is provided, a bypass passage being provided in the exhaust gas passage and bypassing the turbine, a bypass valve for opening the bypass passage when the intake pressure of the engine increases beyond a predetermined value so that the intake pressure is maintained below the predetermined value. An engine intake gas flow detecting device is provided for detecting a physical value relating to the engine intake gas flow, a control circuit for discriminating an engine operating condition wherein the engine intake pressure becomes the predetermined value when the variable nozzle is in the second position and moving the variable nozzle to the second position when the engine operating condition is detected.
Patent EP-0214464-A1 (EP)
Inventor: FRENKEL FERDINAND DR-PHYS
IPC: H04B10/43
Filed: 1986-08-04
Abstract: Gehäuse (1,2,3) für ein optoelektronisches-z.B. in einem Glasfaser-Kommunikationssystem angewendetes - Schaltungsmodul (6,13,10)-, wobei im Gehäuse-Inneren eine freie, also in einem Vakuum oder Gas verlaufende Lichtstrecke (12) zwischen zwei hinsichtlich ihrer gegenseitigen Lage justierten optischen Bauelementen (4,6)) angebracht sind. Das erste optische Bauelemente (4) ist über eine erste Halterung (5) sowie das zweite optische Bauelement (6) über eine zweite Halterung (7) am Gehäuse (1,2,3) befestigt. Die erste Halterung (5) ist, wenn nicht im Gehäuse-Inneren dann in einer der Gehäusewände (3) angebracht. Die zweite Halterung (7), welche an einem Abschnitt (innerhalb 1) des Gehäuses (1,2, 3) starr befestigt ist, ist im Gehäuse-Inneren angebracht. Bei der Anwendung des Schaltungsmoduls ist zumindest die zweite Halterung (7) hohen Temperaturschwankungen - z.B. zwischen -40°C bis zu + 130°C - ausgesetzt. Zumindest der an die zweite Halterung (7) angrenzende Abschnitt (innerhalb 1) des Gehäuses (1, 2, 3) besteht aus einem schweißbaren ersten. Material, welches einen ersten linearen Wärmeausdehnungs-Koeffizienten aufweist. Zumindest der an den Abschnitt (innerhalb 1) angrenzende Teil der zweiten Halterung (7) besteht aus einem schweißbaren zweiten Material, welches einen zweiten, vom ersten linearen Wärmeausdehnungs-Koeffizienten stark abweichenden linearen Wärmeausdehnungs-Koeffizienten aufweist. Mindestens ein, im Betrieb eine Aufheizung durch Verlustwärme bewirkendes, elektronisches Bauelement (13, 10), z.B. ein durch eine Infrarot-Lichtsendediode (13) gebildetes optoelektronisches Bauelement, ist im Gehäuse (1,2,3)-Inneren angebracht. Die zweite Halterung (7) grenzt zwar an den relativ großen Abschnitt (innerhalb 1) an, ist aber nur über eine demgegenüber kleine, weitgehend punktförmige Stelle (8) dieses Abschnittes (innerhalb 1) verschweißt.
Patent EP-0257116-A1 (EP)
Inventor: KONING GERRIT
IPC: A61N1/05
Filed: 1986-08-21
Abstract: The apparatus for pacing a heart in accordance with the heart rate needed to produce a required cardiac output while the person is exercising, comprises a pacer adapted to be implanted in a human body and having a pulse generator and control circuitry (e.g. including a microprocessor) therein, a pacing lead adapted to be implanted in a right ventricle in a heart and having a distal electrode adapted to engage and supply pacing pulses to the apex of the right ventricle and a pressure sensor or impedance sensing electrode mounted in or on the lead. An algorithm and routine utilizing same are stored in the control circuitry (microprocessor) and are adapted to (a) relate right ventricular pressure to duration of contraction to determine ejection time and changes in ejection time or (b) to relate impedance and changes in impedance to blood volume or changes in volume, to relate blood volume and changes in blood volume to opening and closing of the pulmonary valve and to determine each time period between each opening and closing to determine ejection time and changes in ejection time and to correlate ejection time or changes in ejection time with the required heart rate needed to supply a desired cardiac output and to cause the pacer to pace the heart at the required heart rate when the heart is not naturally paced.
Patent EP-0230564-A1 (EP)
Inventor: SHIOYAMA TSUTOMU
IPC: C08K3/00
Filed: 1986-12-02
Abstract: The rubber flooring according to the present invention is used for vehicles and floors of buildings. It is compounded with at least 40 weight parts of aluminium hydroxide, at least 10 weight parts (as metal quantity) of at least one selected from among calcium carbonate, magnesium carbonate, magnesium oxide, calcium hydroxide and magnesium hydroxide and at least 3 weight parts of at least one selected from among zinc borate, antimony trioxide and antimony pentoxide, to 100 weight parts of rubber. It has both flame-resistance and low fuming property.
Patent EP-0226110-A1 (EP)
Inventor: MARLIN GARY VINCENT
IPC: C07F9/6574
Filed: 1986-12-02
Abstract: An improved transesterification process for preparing bis-(2,4-dialkylphenyl) pentaerythritol phosphates using n-alkanes or cycloalkanes as solvents to provide high spiro/cage isomer ratios.
Patent EP-0206474-A1 (EP)
Inventor: KITADE NOBUMITSU
IPC: B60K23/08
Filed: 1986-04-29
Abstract: A four-wheel drive vehicle has an engine clutch for transmitting the output of an engine to a transmission having two driving ranges, main drive wheels operatively connected to an output shaft of the transmission, auxiliary drive wheels, and a transfer clutch for transmitting output of the transmission to the auxiliary drive wheels. A control system is provided with a first detector for detecting whether the engine clutch is in partial engagement state or entire engagement state and for producing a clutch condition signal representing a clutch condition, and a second detector for producing a driving condition signal. The control system responds to the clutch condition signal and to the driving condition signal for controlling torque capacity of the transfer clutch so as to slip the transfer clutch in dependence on the clutch condition.
Patent EP-0267996-A1 (EP)
Inventor: SEGEV DAVID
IPC: C12Q1/6813
Filed: 1986-11-20
Abstract: Nucleotide derivatives useful in modified DNA probe synthesis are compounds having the formula (I) wherein  either  A is a radical of formula -NHCO-(CH₂)  x -R³ and B is a substituted pyrimidine or purine residue,  or  A is a hydrogen atom and B is a radical of formula (II)
     The terminal group R³ may comprise amino or carboxy groups, or a sugar moiety, or it may comprise a reporter group such as biotin, or luminol derivatives, or any other group which is detectable by Elisa or other means of detection. These compounds do not exist in natural DNA. The new compounds are useful as active monomers in a rapid and efficient procedure for the synthesis of DNA fragments and can be chemically incorporated in a DNA probe synthesis which allows total control over the extent and site of modification.
Patent EP-0190060-A1 (EP)
Inventor: GUERIN CHRISTIAN
IPC: H04L12/18
Filed: 1986-01-08
Abstract: 1. Process for reliable distribution of messages within a ring network between a transmitting station and several network stations to which a message contained in the information field (INFO) of a frame is liable to be sent by means of a destination address field (DA) and to be copied, comprising a stage for transmission by the transmitting station (EM) after a field (FT) indicating the end of the frame of a blank field (CV) containing no data at the start, characterised in that it further comprises a stage for modification of the information contained in a bit (D) of this blank field (CV) upon passing within each station, to indicate that the stations which had detected that they were being addressed by the destination address field (DA) and had copied the information, actually had sufficient memory capacity allocated to the destination address (DA) for copying the whole of the message, by comparison between a value (L) indicating the length of the message transmitted, the value (L) being provided by the first bits of the information field (INFO), and a value (C of F) stored in a memory of the station indicative of the spare memory of the station available for this destination address (DA).
Patent EP-0196935-A1 (EP)
Inventor: WOESTELANDT EMILE
IPC: B60D1/14
Filed: 1986-02-26
Abstract: 1. Articulated tow bar for a trailer (2), notably but not exclusively a caravan, drawn by a vehicle (3), comprising : - on the one hand, at least two arms (4, 5) articulated on one side on a transverse member (6) which is integratable with the vehicle, and on the other side on a transverse member (7) which is integral with the trailer, the arms (4, 5) and the members (6, 7) constituting, when the vehicle and the trailer are in line, an isosceles trapezium which is deformable at least in a horizontal plane and whose two oblique sides, constituted by the two arms (4, 5), intersect imaginarily in the vicinity of the rear set of wheels of the vehicle, and - on the other hand, inertia braking means, said tow bar being characterised in that each arm (4, 5) is provided with a means (8, 9) for controlling the inertia braking means, and in that the tow bar furthermore comprises intermediate means (11) adapted to ensure the transmission of the inertia braking control and to impose a movement of amplitude substantially identical to the control means (8, 9) of the different arms (4, 5) during inertia stress of at least one of them, and in that this is the case no matter what may be the angle between the longitudinal axes of the trailer (2) and of the vehicle (3).
Patent EP-0230878-A1 (EP)
Inventor: SPORRING JORG
IPC: G04B19/26
Filed: 1987-01-08
Abstract: A basic clockwork, initially arranged in such a way as to comprise two supplementary indicators, of the date and of the days of the week, which have been removed, is provided with an additional module carrying supplementary indicators, which can number two, three or even four. These indicators being separate from the basic clockwork, their position can be chosen very freely by a constructor. In order to prevent having to provide the clockwork with one or several supplementary control members, for the correction of said indicators, a correcting mechanism of the basic clockwork, comprising a control stem operating a sliding pinion is used. A shaft of the sliding pinion has been extended up to a frame of the additional module and carries a pinion meshing, according to the sense in which the control stem is operated, either with a wheel belonging to a correcting gear train of one of the supplementary indicators, or with a pinion belonging to a correcting gear train of another supplementary indicator.
Patent EP-0247516-A1 (EP)
Title: Thermoplastische Formmassen
Inventor: LAUSBERG DIETRICH DR
IPC: C08L81/06
Filed: 1987-05-21
Abstract: Thermoplastische Formmassen, enthaltend als wesentliche Komponenten.
     A) 2 bis 97,9 Gew.% eines Polyamids   B) 2 bis 97,9 Gew.% eines Polyarylethersulfons   C) 0,1 bis 30 Gew.% einer polymeren Komponente mit Hydroxylgruppen 
sowie darüber hinaus   D) 0 bis 50 Gew.% eines schlagzäh modifizierenden Kautschuks und   E) 0 bis 60 Gew.% verstärkende Füllstoffe.
Patent EP-0254990-A1 (EP)
Inventor: SCHNEIDER KLAUS-ALBERT DR
IPC: C07C201/06
Filed: 1987-07-17
Abstract: 1. A process for preparing 2,2-bis-(4-hydroxy-3-nitrophenyl)-hexafluoropropane (I) by nitrating 2,2-bis-(4-hydroxyphenyl)-hexafluoropropane ("bisphenol AF"), which comprises effecting the nitration with only nitric acid, in the absence of other acids.
Patent EP-0272446-A1 (EP)
Inventor: REIST ELMER JOSEPH
IPC: C07F9/6561
Filed: 1984-05-14
Abstract: The invention deals with novel compounds useful as antiviral agents. 
     The compounds have the structure
      wherein Z₁ and Z₂ are the same or different and selected from hydrogen, one to six carbon atoms alkyls, phenyl and benzyl, 
X is H, OH or together with Y is 0, 
Y is H or together with X is 0, 
n is the integer 0, 2 or 4, 
R₁ is H and R₂ is H or -CH₂OH, 
R₃ is H or OH and 
B is a substituted or unsubstituted pyrimidine base.
Patent EP-0271898-A1 (EP)
Inventor: SCHOUBYE FLEMMING ERIK
IPC: B04B9/08
Filed: 1987-12-16
Abstract: A gearing comprising an input shaft (10) and an output shaft (11) coaxially mounted and permanently connected to an input gear (12) and an output gear (13) respectively. The input gear (12) and the output gear (13) cooperate with a number of aux­iliary gear sets (15, 16), with each gear being in engagement with the input gear (12) and output gear (13) respectively, as well as an auxiliary shaft (14) whereon said sets of auxiliary gears (15, 16) are mounted. At least one of the auxiliary gears (15, 16) in each set of auxiliary gears is mounted on the auxiliary shaft (14) by means of a friction clutch (26). The friction clutch ensures an automatic setting of the sets of auxiliary gears in relation to the input gear and the output gear.