baber/WOPTO huggingface dataset:
Patent EP-0157855-A1 (EP)
Title: Alimentation electrique non interruptible et conditionneur de ligne
Inventor: RADDI WILLIAM JOHN
IPC: H02J9/06
Filed: 1984-09-28
Abstract: Des alimentations électriques conventionnelles non interruptibles nécessitent différentes étapes de conversion d'énergie et d'autres systèmes, pendant le fonctionnement en condition d'équilibre normale, ont des courants d'inversion minimum sous des conditions de charge égales à zéro. Une alimentation non interruptible et un conditionneur de ligne utilisent un accumulateur local (40) et les lignes à haute tension publiques (96, 98) en tant que sources d'énergie pour une charge de courant alternatif où un onduleur (46) de modulation de largeur d'impulsion (PWM) est utilisé pour convertir le courant continu de l'accumulateur en courant alternatif de charge et pour charger l'accumulateur à partir d'une ligne à haute tension. Les lignes à haute tension publiques (96, 98) sont connectées de manière efficace à la charge grâce à une inductance en série (78) et l'angle de phase entre la tension de sortie de l'onduleur (46) et la tension d'entrée effective à l'inductance (78) à partir des lignes à haute tension commande la distribution de courant à la charge et à l'accumulateur (40) à partir des lignes à haute tension, ainsi que de l'onduleur à la charge. Le courant d'inversion nécessaire est réduit et le rendement du débit amélioré en fournissant un rapport prédéterminé (R) entre la tension appliquée au côté d'entrée de l'inducteur et la tension à la sortie de l'onduleur; dans un mode préférentiel de réalisation, la tension d'entrée effective est égale à environ 1,1 fois la tension de l'onduleur et est produite par l'utilisation de shunts magnétiques (114, 116) dans un transformateur (78) couplant la ligne à haute tension à la charge.
Patent EP-0162871-A1 (EP)
Inventor: COLSON MAURICE RENE
IPC: C04B28/06
Filed: 1984-11-22
Abstract: La composition de béton refractaire est constituée à raison de 5 à 20% et de préférence à raison d'environ 10% d'un liant constitué de silice d'une granulométrie inférieure à 5 mum et de préférence comprise entre 1 et 2 mum et d'un composé alumineux à haute teneur en alumine d'une granulométrie inférieure à 20 mum et de préférence comprise entre 0 et 10 mum dans des proportions respectives d'approximativement de 3 à 7 propres à obtenir une mullitisation à haute température lors de la montée en température. Application à la réalisation de revêtements de protection ou d'objets moulés notamment destinés aux installations de coulée en continu de l'acier par injection à froid.
Patent EP-0181429-A1 (EP)
Inventor: DRILLER HUBERT DIPL-PHYS
IPC: G01R1/067
Filed: 1985-04-25
Abstract: Contact probe for use in an electric test device for circuit boards for connecting any connecting point arranged at any point on the circuit board to one of the contacts of the test device arranged in accordance with a fixed pattern, comprising a tapering head, the base of which has a much greater diameter than the connecting points of conventional circuit boards which are constructed as holes, characterised in that the point of the tapering head is provided with at least one radially extending groove which passes through the centre of the longitudinal centre axis of the contact probe and which forms several part points which are located on a circle around the longitudinal centre axis with a diameter which is much smaller than the diameter of the connecting hole of conventional circuit boards. <IMAGE>
Patent EP-0163136-A1 (EP)
Inventor: HAYASHIDA MASATOSHI C O PATENT
IPC: G03G15/08
Filed: 1985-04-25
Abstract: A toner density detecting device is provided with a coil (12) buried in a housing (11) and a cover member (13) provided on one end of the coil (12) to prevent the developing agent from touching the coil (12). The cover member (13) has a front end portion (A) provided near the surface of the housing (11) and extending along the developing agent flowing direction (Y) and an apex portion (D) at the back of the front end portion (A) with respect to therdirection (Y). The apex portion (D) projects deeper into the developing agent than the front end portion (A). An edge (ℓ) connecting the front end portion (A) and the apex portion (D) extends in the direction (Y) to cross the central axis of the coil (12). A pair of faces extending in the direction on either side of the edge (f) are gradually declined from the edge toward the surface of the housing (11).
Patent EP-0170004-A1 (EP)
Inventor: KUMASAKA NORIYUKI
IPC: G11B5/265
Filed: 1985-05-31
Abstract: Disclosed is a magnetic head comprising: 
     i) a recording and reproducing head having a first core (30) in which a magnetic circuit is constructed of a ferrite of high permeability serving as a protection core (33,33') and a magnetic metal substance of (34, 34') of high saturation flux density formed on the ferrite (33, 33') and defining functional gap facing planes, and 
     ii) an erasing head of unitary structure having a second core (131) in which a magnetic circuit is constructed of either another ferrite (133, 133') of high permeability alone or anotherferrite of (133, 133') of high permeability and another magnetic metal substance (134, 134') of high saturation flux density, the erasing head including a pair of erasing functional gaps (137, 137') which are so arranged as to erase both edges of a track in a recorded portion formed on a magnetic recording medium by the recording and reproducing head and to leave a desired recording track width without erasing it, 
     the recording and reproducing head and the erasing head being coupled and joined unitarily in a direction in which the magnetic recording medium travels.
Patent EP-0174076-A1 (EP)
Inventor: MIDDLEKAUFF CARLE A
IPC: F04C2/10
Filed: 1985-07-17
Abstract: A rotary fluid displacing pump or motor (10) of the IGG-type in which the inner gear (30) orbits about a fixed motor shaft axis (90) within an outer gear (32). Variable volume chambers (52) (see Fig. 2) formed between the gear teeth (35 and 61) are fluidly coupled to inlet and outlet fluid passageways (50, 105) at appropriately timed intervals by a rotary valve plate (48) having radially spaced ports (56) which rotate past inlet and outlet ports (54.49) (see Fig. 3) on a fixed commutator (16). The rotary valve plate (48) abuts a planar face of the orbiting inner gear (30) and the stationary outer gear (32) and rotates about the fixed central axis (90).
Patent EP-0181713-A1 (EP)
Inventor: RUCKLE DUANE LOUIS
IPC: F01D5/28
Filed: 1985-10-17
Abstract: 57 Cast titanium alloys and a method of heat treating the alloys in order to obtain fatigue and mechanical properties comparable to wrought titanium. The heat treatment is practiced by solution heat treating a cast titanium article above its beta transus, rapidly cooling, stabilizing at a temperature within the alloy's alpha/beta phase range, and finally aging the article to achieve the desired properties.
Patent EP-0169096-A1 (EP)
Title: Dispositif de blocage rapide d'un siège articulé
Inventor: PIPON YVES
IPC: B60N2/90
Filed: 1985-06-06
Abstract: Le dispositif de blocage rapide d'une articulation montée sur l'armature du dossier d'un siège en complément des articulations de positionnement ou ferrures-moteurs se compose d'un boîtier extérieur (1) présentant en son centre un axe central (11) relié par différents moyens à l'un des côtés de l'armature du dossier du siège, ce boîtier extérieur contenant un deuxième boîtier (6) sensiblement en étoile dans lequel peut être inclus un ressort de rapport (13) du dossier du fait que l'une des extrémités (12) de ce ressort est fixée sur l'axe tournant central (11) et que l'autre extrémité (14) de ce ressort (13) vient en prise par une partie (14) en U avec la face intérieure latérale du boîtier (6) en étoile.
Patent EP-0178229-A1 (EP)
Inventor: THOLOZAN ERIC
IPC: H04M11/04
Filed: 1985-10-07
Abstract: 1. An automatic transmitter of signals, such as an alarm message, over a telephone line, comprising means for connection to the telephone line, means for storing signals and transmission control means comprising : a microprocessor (10) of which the digital store constitutes said means for storing signals, a manual control member (14), means in the read-only store (11) of the microprocessor for the transmission of a spoken message, the read-write store (12) of the microprocessor comprising the number to be called, a digital-analogue converter (32) adapted to deliver voice signals based on binary data, characterised in that the transmission control means further comprise : an analogue comparator (31), one input of which is connected to an input circuit (20) for an audio-frequency signal, and the output of which is connected to an input of the microprocessor, said input circuit for the audio-frequency signal (20) comprising, upstream of the comparator (31), an amplifier stage with automatic gain control (21) followed by a low-pass filter (22) which can be switched to two cut-off frequencies, one of which corresponds to the voice signals and the other to the telephone tones, means in the read-only store (11) of the microprocessor for defining on the one hand a numeric coding process for speech, and on the other hand a recognition process for at least one set of telephone tones, at least one input (170) adapted to establish a message transmission state, and means in the read-only store (11) to control the tapping of the telephone line, then the composition of a predetermined telephone number, the transmission of a spoken message taking place in the event of success marked by recognition of tones, the read-write store (12) of the microprocessor further comprising, in a numerically coded form, the spoken message to be transmitted, and in that the digital-analogue converter (32) comprises an input connected to an output port of the microprocessor, and an output connected to the other input of the analogue comparator (31), as well as to an output circuit (40) for an audio-frequency signal, through a first switch (S1).
Patent EP-0176457-A1 (EP)
Title: Procédé de fabrication d'éthylène à partir d'esters éthyliques
Inventor: COGNION JEAN-MARIE
IPC: C07C1/36
Filed: 1985-09-13
Abstract: Procédé de fabrication d'éthylene de haute pureté par décomposition en phase gazeuse d'esters d'acides carboxyliques aliphatiques, à une température comprise entre 150°C et 300°C en présence d'une zéolithe de diamètre de pore d'au moins 0,6 nm comme catalyseur.
Patent EP-0165207-A1 (EP)
Inventor: LAUTERBACH HORST DR
IPC: C09D5/00
Filed: 1985-05-06
Abstract: Durch Zugabe von Wachsen oder wachsartigen Substanzen in Kombination mit Metallsalzen bzw. -komplexen organischer Verbindungen zu Puiverlacken auf Basis von Epoxidharzen und gesättigten Polyestern mit endständigen Carboxylgruppen wird ohne wesentliche Beeinträchtigung der sonstigen Lackeigenschaften ein Mattierungseffekt erzielt.
Patent EP-0181849-A1 (EP)
Inventor: GUSTAFSSON GERT-OVE
IPC: C04B24/10
Filed: 1985-11-11
Abstract: Method for the production of concrete mass and the mass produced. The mass is used for production of air- entrained concrete with high climate resistance, especially high resistance against frost cracking. The method includes mixing of binder, ballast and an air pore forming substance and liquid for activation of the binder. Cereal storage protein as gluten or a dispersion of the same is used as the air pore forming substance.
Patent EP-0173703-A1 (EP)
Inventor: KVISTGAARD JENS PETER
IPC: A01D33/12
Filed: 1985-02-27
Abstract: Arracheuse de pommes de terre, mais pouvant également arracher d'autres produits, en particulier des produits de végétation souterraine comme des racines de céleri, des carottes, des bulbes, des oignons comestibles, etc., l'arracheuse étant du type comportant un organe de coupe plongeant dans le sol sous les produits et une convoyeuse placée derrière l'organe de coupe pour amener les produits vers le haut. Un certain nombre, donc au moins un, de cylindres d'amenée (5, 6, 7, 8) à surface plane, lisse ou comparativement sans caractéristique sont placés entre le bord arrière de l'organe de coupe (1, 2, 3, 4) et la convoyeuse (9). Les cylindres d'amenée dotés de préférence de diamètres égaux et entraînés avec une vitesse périphérique environ de l'ordre de la vitesse d'entraînement vers l'avant de l'arracheuse de pommes de terre, sont placés de manière pivotante autour d'axes principalement horizontaux et, s'il y en a plus d'un, positionnés plutôt près l'un de l'autre et de manière parallèle entre eux. L'endommagement des pommes de terre provoqué par l'arrachage mécanique est extrêmement faible.
Patent EP-0179857-A1 (EP)
Inventor: JONES C ANDREW
IPC: C07C2/84
Filed: 1985-04-11
Abstract: Conversion du méthane en produits d'hydrocarbures supérieurs par mise en contact du méthane avec un solide de contact comportant un oxyde métallique réductible qui, une fois mis en contact avec du méthane à une température de l'ordre d'environ 500 à 1000oC, est réduit et donne des produits d'hydrocarbures supérieurs et de l'eau, ainsi qu'une quantité promotrice d'au moins un composant halogène ou chalcogène.
Patent EP-0189434-A1 (EP)
Inventor: DAVIS DANIEL W
IPC: A61G5/14
Filed: 1985-05-21
Abstract: Support muni de roues pour personnes handicapées ou immobilisées, possédant un châssis principal généralement rectangulaire (12) supporté de manière rotative sur une surface de support au sol par des roues relativement petites (32, 34), des roues plus grandes (36) étant montées de manière rotative sur le châssis (12) et étant tournées par l'utilisateur pour propulser le châssis. Une structure de support de corps généralement plane (40) est montée de manière pivotante sur le châssis de manière à pouvoir modifier la position angulaire de la structure de support (40) par rapport au châssis (12) tout en permettant à l'utilisateur de serrer les roues plus grandes (36) et propulser le support muni de roues.
Patent EP-0198094-A1 (EP)
Inventor: FUKUI YOSHITAKA
IPC: A61K8/00
Filed: 1985-10-24
Abstract: A tooth paste binder composition particularly suited for tube tooth paste, which is obtained by adding microfibrillated cellulose suspension to carboxymethylcellulose sodium salt, and homogeneously mixing and dehydrating the mixture. Toothpaste containing this binder has excellent shape retention, extrudability, and washability and, in addition, it can be stored at high temperatures and applied to salt-containing formulations.
Patent EP-0189154-A1 (EP)
Inventor: MARGGRAFF FRITZ DIPL-KFM
IPC: B63B41/00
Filed: 1986-01-18
Abstract: Es wird ein Boot mit absenkbarem und aufholbarem Kiel vorgeschlagen, der als Schwenk- oder Hubkiel (1) oder als Ballastschwert ausgebildet sein kann. Die Kiele sind direkt oder über Seile an Spannelementen befestigt. Als Spannelemente können Spiralfedern (4) dienen, die im Hubkielkasten (3) verlaufen und im Innern des Hubkiels (1) bis an sein unteres Ende (6) geführt sind. Wird der Hubkiel (1) abgesenkt, spannen sich die Spiralfedern (4), so dass für das Aufholen mittels einer Spindel (7) nur noch verhältnismässig geringe Krafte erforderlich sind.
Patent EP-0192165-A1 (EP)
Inventor: MORITZ BERTIL
IPC: H01F27/36
Filed: 1986-02-11
Abstract: Power transformer for converter stations in high voltage direct current installations with insulated electrodes (101 whereby the term "electrodes" refers to metallic surfaces and bodies in the transformer. According to the invention the electrodes are covered by an insulating lining (12) consisting of at least three layers of a tape or sheet formed wrapping material (13) having a fibrous and porous structure. The individual layers have through-going pores or openings with an opening area of 0.2-10 mm 2  and with a total pore surface of 20-80% of the total surface of the wrapping material. The effect of this insulation is that ions - generated by the high d.c. electric field strength outside the electrodes - on their approaching the electrodes do not sense the porous tape insulation as any noticeable obstacle, while at the same time the insulating layer is sufficiently dense to increase the dielectric breakdown voltage so as to withstand in the case of electric surge voltages.
Patent EP-0198281-A1 (EP)
Inventor: STUCKER DAVID LEE
IPC: G21C3/334
Filed: 1986-03-25
Abstract: © The invention relates to a nuclear fuel assembly the top nozzle (22) of which is slip-fit onto guide-thimble upper end portions which carry load collars (44) for transferring compressive loads from the top nozzle to the guide thimbles (14). The uppermost spacer grid (38) has upwardly extending skirt portions (40) which are releasably latched to the top nozzle and adapted to transfer tensive loads. 
     The top nozzle is removable simply by moving the skirt portions (40) out of interlocking engagement with the top nozzle and then lifting the latter off the guide thimbles.
Patent EP-0204108-A1 (EP)
Inventor: SUTER HANS RENE
IPC: G02C7/02
Filed: 1986-04-12
Abstract: 1. Method of dyeing an optical article of plastic, wherein the optical article to be dyed is dyed in a bath of heated dyeing solution and is maintained therein until the desired tint is obtained and the dyed optical article is rinsed after removal from the bath and is dried thereafter, characterized in that, the dyeing solution is subjected uniformly to heating energy exclusively via a side wall of the bath to maintain the temperature of bath at all points during dyeing to move continuously the particles of dye within the fluid of solution, to obtain a homogeneous mixing of the fluid of solution and to change off uniformly the bath, wherein the bath is subjected to ultrasonic energy having a frequency in the range of 25 to 60 kHz.
Patent EP-0248097-A1 (EP)
Title: Verfahren zur Bestimmung der Horizontal-Eigengeschwindigkeit von Hubschraubern in höheren Geschwindigkeitsbereichen
Inventor: HASSENPFLUG WOLFGANG
IPC: G01P5/00
Filed: 1986-06-02
Abstract: Das Verfahren zur Bestimmung der Horizontal-Eigengeschwindigkeit ve von Hubschraubern in Geschwindigkeitsbereichen ve > 20 m/s sieht folgende Meß- und Signalverarbeitungsschritte vor: 1) Erfassung des Nickwinkels ϑ und des Längssteuersignals δx durch Meßaufnehmer, insbesondere ein Trägheitsnavigationssystem bzw. ein mit dem Steuerhebel gekoppeltes Potentiometer; 2) Berechnung äquivalenter Geschwindigkeiten vϑ und vδx aus dem Nickwinkel ϑ bzw. dem Längssteuersignal δx über Kalibrationsgleichungen f(ϑ) und f(δx); 3) Filterung der Signale vϑ und vδx, 4) Gewichtung der gefilterten Signale ?ϑ und ?δx; und 5) Verknüpfung der gewichteten Signale ?ϑ und ?δx durch gewichtete Mittelwertbildung <IMAGE> gegebenenfalls mit anschließender Filterung des Signals ve.
Patent EP-0206029-A1 (EP)
Inventor: TITTIZER GABRIEL DIPL-ING
IPC: F16C32/06
Filed: 1986-06-05
Abstract: Die vorliegende Erfindung betrifft ein verbessertes gasstatisches Lager mit radialer und axialer Führung, wobei mindestens eine der Führungsflächen (2b, 3b, 4b) als poröse Gasdurchtrittsfläche ausgebildet ist. Durch die Verwendung von dichteren Oberflächenschichten (8, 9, 10), die den Gasaustritt durch die Gasaustrittsflächen (2b, 3b, 4b) drosseln, werden komplizierte Lagerformen möglich, die eine gleichzeitige radiale und axiale Lagerung einer Welle (1) zulassen. Entsprechende komplementäre Führungsflächen (2a, 3a, 4a) der Welle (1) liegen den Gasaustrittsflächen gegenüber. Die abgewinkelte Form der Lagerspalte (5, 6, 7) erfordert zusätzliche Gasauslaßwege (14, 15, 16, 17, 18, 19), damit die dynamischen Eigenschaften des Lagers nicht verschlechtert werden.
Patent EP-0206242-A1 (EP)
Inventor: GRUEBER FRANZ DIPL-ING
IPC: H01R4/24
Filed: 1986-06-18
Abstract: The contact member comprising knife-edge pinch contact is based on a sheet metal blank bent U-shaped wherein a wall containing the contacting slot is formed by a portion of one of the U-legs of the sheet metal blank which is angled off door-like into the region of the U-contour. Tabs are cut free from the limiting walls of the U-contour and are bent out such with their free ends that the free ends of the tabs press into the insulating layer of a conductor which is pressed into the contacting slot. Points provided at the free ends of the tabs thereby dig into the insulating layer of the conductor and thus, effect a mechanical relief of the actual knife-edge pinch contact location given a simple format of the contact member.
Patent EP-0226731-A1 (EP)
Inventor: KRAFT ERICH DIPL-ING
IPC: F23J15/00
Filed: 1986-10-03
Abstract: 1. Device for reducing noxious gases during the operation of combustion plants, consisting of reactors (32) operating on a wet or dry basis and their associated regenerative heat exchangers (1) which are used either for cooling and reheating, or else for preheating and recooling, the flue gas stream, in which the storage masses (3) of the regenerative heat exchanger (1) are subdivided (4) concentrically into at least two storage mass regions (3a and 3b) and the heat-transmitting and heat-absorbing media can each be passed in two separate, parallel streams through these storage masses (3, or 3a and 3b), and in which in addition either the storage masses (3, or 3a, 3b) are stationary and lie between rotatable media supply and discharge hoods (5, 6, 7, 8, 13, 14) and their connected media supply and discharge ducts (9, 10, 11, 12), or the storage masses (3, 3a, 3b) are located so that they can rotate between stationary media supply and discharge hoods with corresponding media supply and discharge ducts, characterized in that each storage mass region (3a and 3b) has on one side a connection in the shape of an annular sector to its own media supply hood (6 or 5) and on the other side a media discharge hood (14), also of annular sector shape, is allocated jointly to both storage mass regions (3a and 3b) and lies opposite the media supply hoods (6 and 5), in that furthermore a media discharge hood (7) is allocated to the storage mass region (3a) adjacent to the media supply hood (6) and a media discharge hood (8) is allocated to the storage mass region (3b) adjacent to the media supply hood (5) and each of which said media discharge hoods cover the sections of the storage mass regions (3a and 3b) not covered at any time by the media supply hoods (6 and 5), in that in addition the media discharge hood (14) is surrounded by a media supply hood (13) which covers the sections of both storage mass regions (3a and 3b) which at any time are not covered by the media supply hood (14), and in that at the same time by means of media supply hoods (6 and 5) and/or the media discharge hoods (7 and 8) each of the two parallel streams both of the heat transmitting medium and of the heat absorbing medium can be supplied (6, 5 or 13) as required individually to the associated sections (3a or 3b) of the storage mass (3) or in that the media supply and discharge ducts (9, 10, 11, 12) can be shut off individually as required (flaps 21, 22, 24, 25).
Patent EP-0224210-A1 (EP)
Inventor: PAULY HANS ERWIN DR
IPC: G01N33/72
Filed: 1986-11-21
Abstract: 1. An agent for the detection and for the determination of peroxidase activity, containing in an aqueous solution a tetraalkylbenzidine or one of its salts, a peroxide or a system generating hydrogen peroxide, and a buffer substance, which contains one or more buffer substances which set up a pH in the range 2.5 to 3.9, and contains no organic solvent.
Patent EP-0194074-A1 (EP)
Inventor: NOAKES TIMOTHY JAMES
IPC: B05B5/035
Filed: 1986-02-19
Abstract: An apparatus and process for the electrostatic spraying of a mixture of a plurality of liquids, suitably liquids which react together rapidly to form a solid, liquids which are physically incompatible, or liquids, such as paints, to provide novel optical effects. The apparatus includes a sprayhead formed with a plurality of channels (4), (6) which communicate with a common outlet means (7). The liquids (A), (B) are supplied to respective channels (4), (6) and meet at the outlet means (7). There they are subjected to an electrical field which causes a mixture of the liquids to be drawn from the sprayhead in the form of one or more filaments, the or each filament containing a mixture of liquids in the proportions equal or substantially equal to the proportions in which the liquids were supplied to the sprayhead.