baber/WOPTO huggingface dataset:
Patent EP-0118253-A1 (EP)
Inventor: USHIYAMA MASASHI
IPC: C09D7/12
Filed: 1984-02-22
Abstract: Fine particles of ferromagnetic metal having a metal firmly adhered thereon are provided, which are produced by adding to an aqueous suspension of iron a-oxyhydroxide, an aqueous solution of a compound such as salt, metal salt, oxide, of a metal which is different from iron and exclusive of alkali metal (including an acidic or alkaline aqueous solution) and an aqueous solution of a ferrous salt, followed by oxidation reaction, filtration, water-washing and reduction.
Patent EP-0125800-A1 (EP)
Inventor: TAMURA KAORU
IPC: G01T1/29
Filed: 1984-04-13
Abstract: radition image recording and read-out apparatus comprises an image recording section (10) for recording a radiation image of an object (1) on a stimulable phosphor sheet (2), a read-out section (20) for scanning the stimulable phosphor sheet with stimulating rays and for detecting the light emitted therefrom upon stimulation, and an erasing section (40) for releasing the radiation energy remaining in the stimulable phosphor sheet. The stimulable phosphor sheets are circulated through these sections by conveyor belts and reused for image recording. A shutter (8A, 8B) is positioned between the read-out section and the erasing section to prevent the erasing light from entering the read-out section at least when read-out is conducted in the read-out section.
Patent EP-0138286-A1 (EP)
Inventor: GOMI SHIMPEI
IPC: D01F9/145
Filed: 1984-05-18
Abstract: A method of preparing a carbonaceous pitch, including the steps of:
     subjecting a raw material oil to thermal cracking conditions while removing cracked, light hydrocarbon components to obtain a pitch product containing at least 5 weight of mesophase and not more than 10 weight of light hydrocarbon components with a boiling point at 60 mmHg (absolute) of 300°C or less and having a softening point of between 140 and 220°C, the raw material oil being composed mainly of a residual oil which has a boiling point of 350°C or more and which is derived from a naphthene base and/or intermediate base petroleum crude; and   removing the mesophase from the pitch product to obtain a substantially mesophase-free carbonaceous pitch. The mesophase-free pitch may be converted into carbon fibers in the conventional manner.
Patent EP-0129368-A1 (EP)
Inventor: EWEN JOHN ALEXANDER
IPC: C08F4/64
Filed: 1984-06-05
Abstract: Catalysts comprising (a) derivatives of mono, bi and tricyclopentadienyl coordination complexes with a transition metal and (b) and an alumoxane are employed in a process of producing polyolefins of controlled molecular weight.
Patent EP-0131458-A1 (EP)
Inventor: DIEDERICH PIERRE
IPC: H04B1/707
Filed: 1984-07-06
Abstract: A spread spectrum system in which two sub-carrier signals symmetrically disposed about a carrier frequency extracted by phase-locked loops (44 and 45) are subjected to phase reversal keying by a pseudo-random binary sequence defining a chip rate to produce a spectrum of which the power distribution is concentrated away from the carrier frequency towards sidebands associated with the chip rate.
Patent EP-0135382-A1 (EP)
Inventor: SHINODA TSUTAE C O FUJITSU LIM
IPC: H01J17/49
Filed: 1984-08-24
Abstract: An AC driven surface discharge type gas discharge panel has a structure wherein the function of write cells (Wc) and the function of display cells (Dc) are separated. Write electrodes (13) which cross parallel pairs of sustaining electrodes (11) and are insulated from them, are covered with a surface layer (15), e.g. a thin insulating layer of thickness of 1 µm or less, which allows leakage of excess charges which accumulate on the surface of the layer. So as to minimise damage by ion impact to this thin surface layer (15), the write electrodes (13) should be driven in such a way as to be always maintained at a positive potential relative to the sustaining electrodes (11).
Patent EP-0142341-A1 (EP)
Inventor: JACOBY JOHN ELWOOD
IPC: C22F1/00
Filed: 1984-11-09
Abstract: Disclosed is a method for continuously casting lithium-containing alloys by a direct chill process, including cooling the alloy to form a continuous ingot having a solid shell and further cooling the ingot by direct chill with an organic coolant. The organic coolant in one aspect includes a modified hydrocarbon fluid, e.g., ethylene glycol, having less than a predetermined moisture content. The method includes recirculating coolant while controlling moisture content. 
     Also disclosed is an ingot formed by the disclosed method having small dendrite arm spacing in a relatively large size ingot.
Patent EP-0127491-A1 (EP)
Inventor: THEBAULT JACQUES
IPC: C04B35/80
Filed: 1984-04-16
Abstract: The present invention relates to a composite material, of the type comprising a matrix in resin coke carbon and a refractory fibrous reinforcement, wherein the elementary fibers composing the fibrous reinforcement are coated before use with a layer of pyrolytic carbon the thickness of which layer can vary between 0.01  mu m and 1.0  mu m. The invention further relates to a method for preparing said material.
Patent EP-0143695-A1 (EP)
Inventor: ROLLOT PIERRE
IPC: C21B7/06
Filed: 1984-11-15
Abstract: PCT No. PCT/FR84/00266 Sec. 371 Date Aug. 23, 1985 Sec. 102(e) Date Aug. 23, 1985 PCT Filed Nov. 16, 1984 PCT Pub. No. WO85/02202 PCT Pub. Date May 23, 1985.The invention concerns a method for in particular repairing the region of the pouring apertures of a blast-furnace which mainly comprises employing a support element (10) independent of the casing (3) and on which bear the blocks (17) of refractory material. The support element (10) is first of all positioned relative to these blocks and then fixed in the final position relative to the casing (3), after which there is welded around the support element (10) and to the casing a sheet of metal which provides the seal between the support element and the casing.
Patent EP-0165371-A1 (EP)
Inventor: GOTTSBERGER-WUCK ASTRID
IPC: F24D11/00
Filed: 1984-06-20
Abstract: 1. A system for supplying rooms with hot air by means of a hot air reservoir in which a heating device is provided and which is connected with the rooms via air ducts, with valves or the like being arranged in the air ducts, characterized in that the vertical flue gas outlet (31) of the heating device (20), which exits from the uppermost region of the likewise vertical combustion chamber (22), has a diameter which is equal to at least half of the horizontal section of the combustion chamber (22), in that an approximately horizontally positioned after-burning chamber (35) is connected to the flue gas outlet (31) of the combusion chamber (22) and has an additonal burner (38) inserted into it, and in that the valves (50, 51, 52, 53) are formed by groups of laminae (63), which are arranged at least approximately horizontally and in parallel with each other and which are provided on at least one side with movable flaps (65), a curtain (66), a cover (69) or the like.
Patent EP-0179066-A1 (EP)
Inventor: PHELPS WELDON L
IPC: B60T8/60
Filed: 1984-07-12
Abstract: Des systèmes de commande de patinage d'une roue sont utiles par exemple dans des véhicules industriels tout terrain. Il est souhaitable que de tels systèmes fonctionnent automatiquement et ne soient pas influencés de manière indue par des signaux erronés de glissement provoqués par la direction du véhicule. Il est également souhaitable que la capacité de fonctionnement de la commande soit aisément déterminée par l'opérateur. La commande antidérapage ci-décrite comprend des moyens (115) produisant un signal de dérapage ayant une valeur sensible à la différence des vitesses de rotation entre les roues (100, 101) du véhicule, et les moyens (127) pour produire un signal de test. Un processeur (121) reçoit le signal de dérapage et le signal de test, compare la valeur du signal de dérapage avec une première valeur de référence prédéterminée en réponse à la réception du signal de dérapage en l'absence du signal de test, et compare la valeur du signal de dérapage avec une seconde valeur de référence prédéterminée en réponse à la réception des deux signaux de dérapage et de test. Un signal de commande de frein est produit en réponse à la valeur du signal de dérapage dépassant la valeur de référence comparée, et le mécanisme de freinage (112, 114) correspondant à la roue qui dérape (100, 101) est activé. Dans un second mode de réalisation de l'invention, un signal de direction est également produit et appliqué au processeur (121). Le signal de direction est utilisé pour annuler l'effet de direction du véhicule sur le signal de dérapage produit. Ainsi, le système antidérapage ci-décrit tient compte des fausses indications de dérapage produites par la direction du véhicule, et fournit à l'opérateur des moyens pour tester aisément le fonctionnement du système de commande.
Patent EP-0154253-A1 (EP)
Inventor: MOCHIDA KENICHI
IPC: A61P31/04
Filed: 1985-02-20
Abstract: Carbacephem compounds represented by the formula:[wherein R, is a lower alkylsulfonyloxy, unsubstituted or substituted arylsulfonyloxy, azido, cyano, carbamoyloxy, unsubstituted or substituted heterocyclic thio ("heterocyclic" means a 5- or 6-membered heterocyclic group having 1 to 4 O, S or N atoms), unsubstituted or substituted lower alkytthio, or unsubstituted or substituted arylthio group; R<sub>2</sub> and R<sub>3</sub> are groups frequently used in the cephalosporin chemistry] have strong antibacterial activity against Gram-positive and Gram-negative bacteria, and are useful for curing various infections.
Patent EP-0157201-A1 (EP)
Inventor: ANDOH TOSHIHIRO SANYO DENKI K
IPC: G11B15/08
Filed: 1985-03-05
Abstract: A device is described for use in a tape player for detecting the tape end made of transparent material. 
     The oscillator (12) generates pulses (b), which are delayed (14) and made to control a LED (15). A light detector (18) should thus give a signal only when the tape end has been reached, and only during the delayed pulse. If, however, stray light on the detector makes signal (g) go high without the LED being activated, then the output (c) is blocked by AND-gate (23). Thus a stop signal is given only when emitted light pulse and detected light pulse are synchronised, and the effect of ambient light is eliminated.
Patent EP-0180072-A1 (EP)
Inventor: WOLFGANG ECKHARD DR
IPC: G01R31/28
Filed: 1985-10-08
Abstract: In this method, such a circuit (5) is displayed on the screen of a workstation (AS), in which a test signal is applied to the circuit, in which at least one test point is selected on a fault path and an actual signal which can be picked up at this test point is compared with a nominal signal and in which the fault location is determined from the results of the comparison at the test points. It is intended to carry out such a method by using an electron beam measuring instrument (EMG), and the transfer of measurement data should be as simple as possible. For this purpose, the test point on the fault path is selected in such a manner that a part (23) of the layout of the integrated circuit, corresponding to this test point, is shown on the screen (BS) of the workstation, that the test point is marked by means of a cursor (24), that position signals dependent on the cursor (24) are supplied to the electron beam measuring instrument for aligning the electron beam (2) with the test point, and that the electron beam measuring instrument is used for determining the actual signal. …<IMAGE>…
Patent EP-0181669-A1 (EP)
Inventor: GARCIA PHILIPPE
IPC: F16L37/10
Filed: 1985-10-29
Abstract: A light source (such as a bulb 2 or an optical fibre) is mounted in the front portion of the body 1 of a dental contra- angle and an optical element (such as a prism 5 or a mirror) is mounted in a recess close to the head of the body so as to deflect the light rays towards the side of treatment. <IMAGE>
Patent EP-0184867-A1 (EP)
Inventor: MEWISSEN JAN ALFONS CATHARINA
IPC: F21V29/00
Filed: 1985-11-08
Abstract: ® The pinch seal (12) of an electric lamp (11) is kept during operation at a lower temperature by a metal envelope (10), space between this metal envelope (10) and faces of the pinch seal (12) being filled with a heat-conducting mass comprising metal fibres. A considerable temperatures decrease is obtained when the spaces between the oppositely arranged major surfaces (13) of the pinch seal (12) and the metal envelope (10) are filled with metal fibres.
Patent EP-0162567-A1 (EP)
Inventor: ELLIOTT BRIAN WILLIAM
IPC: C08L63/00
Filed: 1985-04-12
Abstract: A curable coating composition is prepared from two components: (1) a component having more than one epoxide group (an epoxy resin) and (2) a component having more than one group reactive with the epoxy groups of component (1) (i.e., a polyhydric phenol). Either component (1) or (2) is the reaction product of a compound containing at least one primary or secondary amino group and at least one aliphatic hydroxyl group with an epoxy resin and optionally a component reactive therewith. This reaction product contains terminal aliphatic hydroxyl groups and epoxy groups or groups reactive with epoxy groups. 
<??>The components (1) and (2) are preferably normally solid materials and the coating composition is a powder coating composition.
Patent EP-0180441-A1 (EP)
Inventor: SMITH PAUL FREDERICK
IPC: A23L27/24
Filed: 1985-10-28
Abstract: A process for manufacturing cheese flavour powder in which a volume of unpasteurised milk is treated in a manner effective (i) to enhance lipolysis of triglycerides in the milk to release short chain fatty acids and/or their derivatives which are the principal components of cheese flavour and (ii) to then utilize uncoagulated whey protein as an effective encapsulant of the cheese flavour components present for subsequent conversion to powder.
Patent EP-0165204-A1 (EP)
Inventor: ZELM WOLFGANG
IPC: B65B59/00
Filed: 1985-04-12
Abstract: 1. A packaging device for bar-shaped articles, especially plies of adjacent, flat, disk-shaped objects, such as biscuits, comprising clamping arrangements (10, 11) arranged on a rotatable, wheel-shaped support and open radialy outwardly for holding a wrapping material sheet pushed into the clamping arrrangement together with the articles, and comprising two end folders (13, 14) positioned to the side of each clamping arrangement and carried by folder carriers (5, 9), the distance between said end folders (13, 14) being adjustable of form a first, end fold of the wrapping material sheet when the latter is pushed into the respective clamping arrangement, characterized in that the rotary drive shaft (2) o fhte above-mentioned support is constructed as a hollow shaft, to which a first folder carrier (9) carrying the one end folder (13) is fastened rotatably and axially displaceably, in that an adjusting shaft (3) is guided in the rotary drive shaft (2) axially displaceable and carries the second folder carrier (5) carrying the other end folder (14), and in that the two folder carriers (5, 9) are each connected rigidly with a gear rack (6, 22), these being arranged parallel to each other and meshing at opposite points with a fixed but rotatably supported gear (17).
Patent EP-0171428-A1 (EP)
Title: Vibreur de miroir basculant pour gyroscope a laser en anneau
Inventor: STJERN DARYL C
IPC: G01C19/70
Filed: 1985-01-30
Abstract: Vibreur de miroir basculant pour un gyroscope à laser en anneau permettant d'éliminer le blocage aux faibles vitesses de rotation. Le vibreur de miroir basculant comprend des organes (36, 38) servant à faire vibrer deux des miroirs du gyroscope à laser en anneau (30, 28), chacun en un mode de rotation autour d'un axe pour faire basculer les miroirs avec un movement de va-et-vient, les miroirs étant mis en vibration à la même fréquence mais avec un déphasage de 180o, afin de maintenir constante la longueur du cheminement des faisceaux laser. Dans un mode de réalisation (Fig. 2A) on décrit un vibreur de miroir basculant verticalement et dans un autre (Fig. 2B) on décrit un vibreur de miroir basculant horizontalement.
Patent EP-0174971-A1 (EP)
Title: Dispositif d'equilibrage postural ergonomique et de soutien pour le corps humain, notamment un siege a calage variable ischio-lombaire
Inventor: LEHMANS JEAN-MICHEL
IPC: A47C9/00
Filed: 1985-03-18
Abstract: Dispositif d'équilibrage postural ergonomique et de soutien dynamique d'éléments ou de segments du corps humain à supports mobiles mécaniquement synchronisés, notamment un siège à calage variable ischio-lombaire. Le poids d'un élément ou d'un segment corporel commande le déplacement du support (1) (assise), pivotant autour d'un axe fixe (2) ou glissant sur des rails qui entraîne mécaniquement, par l'intermédiaire d'une transmission souple (5) coulissant sur un rouleau (6), la bascule du support levier (3) (dossier) autour de l'axe fixe (4), soutenant en posture corrigée le segment corporel en appui contre ce dernier support. Il réalise un soutien équilibré et harmonieux d'un ou de plusieurs segments corporels quelle que soit la position, modifiable à volonté et à tout moment.
Patent EP-0253803-A1 (EP)
Title: Slide valve and coupler assembly.
Inventor: AXELSSON ROBERT
IPC: F16K3/02
Filed: 1985-03-15
Abstract: A slide valve and coupler assembly for controlling fluid flow, comprising a slide valve (A) including a valve housing (10) having a first fluid flow passage (11), at least one slide valve member (13), and guide means (14, 15) for guiding the slide valve member between a closed position in which the slide valve member is positioned across and closes off said first passage, and an open position in which this passage is open, and a coupler (B) including a coupler housing (16) having a second fluid flow passage (17) which can be connected to the first passage, and having a recess (19) to receive therein at least the portion of the valve housing provided with the slide valve member. With said portion received by the recess in the coupler housing the valve housing is displaceable in relation to the coupler housing while retaining the slide valve member in the recess, to a position in which the first fluid flow passage is connected for fluid flow with the second fluid flow passage, the valve housing at the same time being locked to the coupler housing.
Patent EP-0220188-A1 (EP)
Inventor: SANKEY IVOR GEORGE
IPC: B60B35/14
Filed: 1985-07-29
Abstract: Dans un assemblage de moyeu pour une roue dirigeable d'un véhicule à moteur comprenant un élément de moyeu (20), un assemblage de roulement avec une bague de roulement extérieure (20) et une bague de roulement intérieure (21) et un joint universel à vitesse constante avec un élément extérieur (16) et un élément intérieur (17), le couple est transmis entre l'élément de moyeu et l'élément du joint par l'intermédiaire d'un élément (23) en un matériau thermiquement isolant. Dans cet agencement, l'élément thermiquement isolant n'est considérablement chargé que par compression, ce qui permet d'utiliser des isolants thermiques efficaces.
Patent EP-0202282-A1 (EP)
Title: New use of 1,4-dihydropyridine derivatives.
Inventor: HOF ROBERT P
IPC: A61K38/00
Filed: 1985-11-08
Abstract: Use of calcium antagonists of formula (I), wherein the substituents have various significances in the treatment of conditions related directly or indirectly to ionized calcium levels in the blood and combinations of calcium antagonists e.g. of formula (I), with calcitonins.
Patent EP-0191287-A1 (EP)
Inventor: OBERHEIDE FRIEDRICH
IPC: A01C15/00
Filed: 1986-01-08
Abstract: 1. Electronic device (1) for agricultural spreading machines (10, 11, 12, 13, 14) which controls an apportioning element of the spreading machine, comprising an input for sensor signals correlated with the goods or material output ; a microprocessor with an input keyboard (2) incorporating a storage keyboard (24-31) which allow direct access to various storage locations of the microprocessor for storing calibration values used for converting goods or material flow of different spreading machines (10, 11, 12, 13, 14) and/or of different types of goods or materials ; whereby said calibration values can be recalled as required ; whereby the microprocessor will correct the sensor signals through the calibration values so that a value representing the actual goods or material flow is obtained, which value will be used to control the apportioning elements.
Patent EP-0209639-A1 (EP)
Inventor: LUSTENBERGER MARTIN
IPC: B65F1/14
Filed: 1986-04-08
Abstract: There is provided an apparatus for compressing household refuse which, in its main features, consists of a bag of fibre-reinforced plastic (2) which is connected sealingly to a ring (1) and which can be closed sealingly by means of a cover (3). The bag (2) is lined with a conventional refuse bag (11). The waste introduced into the apparatus can be exposed to atmospheric pressure by the suction extraction of the air by means of a pump (4), and it is thereby compressed. The apparatus reduces the frequency of the unpleasant job of collecting refuse or exchanging the refuse bag (11). The apparatus additionally reduces the nuisance caused by smells, is of simple design and is reliable to operate.
Patent EP-0205980-A1 (EP)
Inventor: SPIETSCHKA ERNST DR
IPC: C07D311/78
Filed: 1986-05-30
Abstract: Verfahren zur Herstellung von Perylen-3,4,9,10-tetracarbonsäuredianhydrid in hoher Reinheit und sehr guter Ausbeute auf ökologisch einwandfreie Weise, dadurch gekennzeichnet, daß man Perylen-3,4,9,10-tetracarbonsäurediimid mit der 2,5- bis 6-fachen Gewichtsmenge 92,5 bis 97,5%iger Schwefelsäure bei Temperaturen von 210 bis 230°C verseift, die erhaltene Mischung aus Perylen-3,4,9,10-tetracarbonsäuredianhydrid und Perylen-3,4,9,10-tetracarbonsäure-monoanhydrid-monoimid mit der 0 bis 4-fachen Gewichtsmenge 80-95%iger Schwefelsäure wäscht, anschließend mit Wasser neutral wäscht, die in Mischung vorliegenden Verbindungen mit Kaliumhydroxid in ihre Kaliumsalze überführt, nach Abtrennung des Perylen-3,4,9,10-tetracarbonsäuremonoanhydrid-monoimids der Lösung des Tetrakaliumsalzes der Perylen-3,4,9,10-tetracarbonsäure unter Stickstoff und bei Luft- und Lichtausschluß ein in Wasser suspendiertes oder gelöstes Salz des Eisens, Nickels, Calciums, Magnesiums, Aluminiums, Zinns, Kupfers, Bleis, Zinks oder Mangans zugibt und bei einem pH-Wert > 10 und bei Temperaturen von 0 bis 100°C einwirken läßt, anschließend klärt und das Tetrakaliumsalz der Perylen-3,4,9,10-tetracarbonsäure durch Ansäuern in das Perylen-3,4,9,10-tetracarbonsäuredianhydrid überführt und dieses in üblicher Weise isoliert.
Patent EP-0210414-A1 (EP)
Inventor: WUNSCH STEFFEN DIPL-ING
IPC: B27B17/12
Filed: 1986-06-19
Abstract: Es wird eine Kettensäge mit einer Tauchkolben-Ölpumpe (7) vorgeschlagen, bei der eine die Tauchbewegung des Pumpenkolbens (13) bei bekannten Pumpen dieser Art bewirkende, beim Drehen des Pumpenkolbens (13) taumelnde Schrägfläche (17) von der äußeren, von der Pumpenkammer abgewendeten Stirnseite des Pumpenkolbens an die der Pumpenkammer (10) zugewandte Stirnseite (17) eines Zahnrades (15) verlagert ist, das fest verbunden ist mit dem Pumpenkolben (13). Die Stütze (21), an die die Schrägfläche (17) angelegt wird, ist eine Kugel (21), die exzentrisch in der Stirnfläche eines drehbaren Bundbolzens (8) gelagert ist. Der so erreichte Stellweg der Stütze (21) ist wesentlich größer als der, den eine Stütze an der Stirnfläche des Pumpenkolbens überstreichen könnte. Außerdem überträgt eine das Zahnrad (15) und den Pumpenkolben (13) treibende Schraubenfeder (19) den Arbeitsdruck auf den Pumpenkolben (13) und nicht die Stütze (21) direkt. Das ergibt eine höhere Einstellgenauigkeit zum Dosieren des Öl's. Es verringert den Verschleiß der vom Arbeitsdruck entlasteten Stütze (21) und der Schrägfläche (17) erheblich und verhindert das Brechen der Stütze bei zu zähem, kaltem Öl.
Patent EP-0209756-A1 (EP)
Inventor: SCAGLIA ENZO
IPC: F16B7/14
Filed: 1986-06-27
Abstract: The invention relates to a device for adjusting the length of a telescopic mast or boom in a windsurf. The two tubular elements are fixed by means of an O-ring (4) freely movable on the inner tube (1) and squashed against said inner tube (1) by means of a bushing (5) integral to the external tube (2).