baber/WOPTO huggingface dataset:
Patent EP-0058358-A1 (EP)
Inventor: STEVENS TIMOTHY SEAN
IPC: B01J47/00
Filed: 1982-02-05
Abstract: An agglomerated anion-exchange chromatographic packing composition comprising:
     Component A, a substrate which consists insoluble synthetic resin particles having cation-exchanging sites at least on their available surfaces, the particles having a diameter of 5 to 75 microns and of low porosity relative to Component B microparticles, and   Component B, which consists of microparticles of insoluble synthetic resin, having a volume average diameter of less than 900 and greater than 50 Angstroms, and having anion-exchanging sites, at least on their outer surfaces, which attract available cation sites of Component A, wherein said microparticles are attached as a monolayer to the available surfaces of the Component A particles.
Patent EP-0064600-A1 (EP)
Inventor: BUCHMUELLER JUERGEN
IPC: F16K1/52
Filed: 1982-04-03
Abstract: In order to combine the advantages of cut-off and regulating valves, namely rapid cut-off and fine regulation, the spindle head (5), originating from the sealing edge (14), is designed as a cylinder (15) the end of which has the shape of a hemisphere (18). The valve seat (2) is a cylindrical hole which can be brought into engagement with the cylinder of the spindle head. The transition region between the cylinder and the hemisphere is preferably of conical design, for example a double cone of 1 DEG  and 3 DEG . This transition region acts like a needle valve, with an extremely fine regulation capability. On further rotation of the spindle, the flow cross-section is increasingly rapidly opened by the hemisphere, so that the valve then acts like a cut-off valve. <IMAGE>
Patent EP-0061210-A1 (EP)
Inventor: WERNER MARCEL ARNOUD
IPC: C08L67/02
Filed: 1982-02-25
Abstract: Coloured polyethylene terephthalate moulding compound, a process for the preparation thereof and a container made therefrom. 
     A polyethylene terephthalate moulding composition is disclosed having uniformly dispersed therein 10-25,000 ppm of caramel as a colourant. The colourant is non-toxic, does not affect the transparency of the polyester, and does not cause aldehyde formation. The caramel may have been formed in situ from a mono- or disaccharide which has been added to the bis(beta-hydroxyethyl)terephthalate before or during polycondensation or to the molten polyester. The colour may have been intensified by additional supply of an alkaline reacting compound. The compostion may moreover contain further colourants. The composition if particularly suitable for use in the manufacture of food containers such a boxes, trays and bottles.
Patent EP-0083126-A1 (EP)
Inventor: ARIENS E J PROF DR
IPC: D01F4/00
Filed: 1982-12-14
Abstract: A process of preparing shaped products starting from dispersions which contain at least one coagulable, amphoteric high molecular substance by passing the dispersion through an extruder into a coagulation bath which may be provided with electrodes whereby the coagulation is effected by a change in pH such that the isoelectric point of the substance is passed and care is taken that the dispersion contains sufficient polyvalent ions to prevent the formation of a barrier during extrusion, followed by coagulation, of the shaped product. The dispersion may also contain a cross-linking agent for the high molecular substance. The dispersion fed to the extruder preferably contains collagen, glyoxal and calcium ions. The shaped products are applicable as packaging material, particularly the packaging of sausage mass.
Patent EP-0068901-A1 (EP)
Inventor: TAKEBE SHINSAKU
IPC: F27B14/14
Filed: 1982-06-30
Abstract: A furnace, for melting metal swarf, comprises a molten metal bath to hold metal up to a given level (M), a first crucible (7) supplied with hot cumbustion gas from a burner (6) so as to serve as an immersion heater for the bath, a second crucible (11) mounted at one side of the bath, with means for feeding metal swarf and molten metal, pumped from the bath, into the second crucible, which has a return channel (12, 13) for molten metal to the bath, a refractory lining of the furnace forming a passage, for hot gas from the mouth of the first crucible to the exterior of and around the second crucible, as a heat-exchange path for control and utilisation of the combustion gas. (Fig. 1)
Patent EP-0070694-A1 (EP)
Inventor: MILES JOHN JOSEPH
IPC: C25D17/06
Filed: 1982-07-15
Abstract: Conveyor apparatus for handling loose parts to enable operations to be performed thereon. In particular to enable the parts to be selectively plated. 
     In order to achieve that the invention provides a rotatable carrier wheel 3 and an endless band 5 the band contacts at least a portion of the periphery of the wheel and the parts are held in contact with the carrier wheel by the endless band. The parts are presented to the carrier wheel by feed and guide apparatus and, once gripped, are conveyed on an arcuate path when operations may be performed on the parts. 
     In one embodiment the carrier wheel is metallic and has a plurality of axial grooves in its periphery and forms part of an electro-plating machine.
Patent EP-0074713-A1 (EP)
Inventor: KRUSE WALTER FRANK
IPC: C07C31/26
Filed: 1982-08-06
Abstract: Glucose is separated from an aqueous solution containing glucose and mannose by saturating said solution with sodium halide to form an insoluble sodium halide/glucose hydrate adduct which is precipitated. The mannose rich solutions are subsequently demineralized and reduced by hydrogenation to produce mannitol/sorbitol concentrates wherein the ratio of mannitol to sorbitol is at least 1/1.
Patent EP-0080350-A1 (EP)
Inventor: PUGSLEY PETER CHARLES
IPC: H04N1/60
Filed: 1982-11-19
Abstract: In the reproduction of coloured images, the «white point», that is to say a point which determines which areas are to be printed with zero-ink, is a critical adjustement. In this invention, signals representing the three colour components derived from the original are applied to a NAND gate (14) and when all of these signals simultaneously represent a zero printing colour condition, the NAND gate generates a zero-ink signal. This is used to modify the zero-ink or white display on the monitor tube, for example by inhibiting passage of red and blue signals (18R, 188) to the display tube while allowing the passage of green signals. The green signal to the monitor tube may be periodically interrupted, so that zero-ink areas are shown in pulsating green. The operator then adjusts the white point until the pulsating green areas correspond to the areas of the original which are to be reproduced with zero-ink.
Patent EP-0057119-A1 (EP)
Inventor: CHARLEUX LOUIS
IPC: B01D19/00
Filed: 1982-01-11
Abstract: 1. Apparatus for the degasification of a fluid by means of centrifuging, comprising a detent chamber (31) in the shape of a cylinder provided with a conduit (37) for extracting a gaseous phase from a central part of the chamber, injection means (32) for the fluid terminating through an end face (33) of the chamber into an annular zone between the axis of the chamber and its periphery, at least an exit orifice (34) at this periphery for a liquid phase separated and compressed by means of centrifuging in the chamber, and auxiliar acceleration means (38) for the injected fluid, characterized in that the said auxiliar means comprise an impeller (38) mounted freely rotatable in a position excentrically within the chamber (31), and that the said injection means (32) comprise a conduit which terminates in a zone positioned between the zone, where the impeller is near the peripheral wall (35) of the chamber, and that, where the impeller is farer away.
Patent EP-0072301-A1 (EP)
Title: Procédé et dispositif pour l'amélioration des conditions de formation des matelas de fibres
Inventor: BATTIGELLI JEAN
IPC: D04H1/00
Filed: 1982-07-30
Abstract: L'invention est relative à la formation de matelas de fibres lesquelles sont transportées par un courant gazeux (G) jusqu'à un organe de réception (14). Selon l'invention une partie (A) du courant gazeux est prélevée par aspiration sur son trajet. Le prélèvement est effectué à la périphérie du courant gazeux. L'invention est applicable notamment aux techniques de formation des mateles de fibres minérales.
Patent EP-0093150-A1 (EP)
Inventor: BUDZICH TADEUSZ
IPC: F15B11/044
Filed: 1982-10-20
Abstract: Une servo-vanne numérique (10) possède un boisseau de vanne (19) entraîné par pas discrets par un dispositif d'actionnement de boisseau numérique (78, 79), tandis que la servo-vanne (10) possède une compensation de charge positive et négative.
Patent EP-0116108-A1 (EP)
Inventor: WULF ERNST DR
IPC: E04H4/08
Filed: 1983-05-24
Abstract: For the heat insulation of the surface of in particular private swimming pools, there is proposed a cover plate (2) of extruded polystyrene rigid foam, which is easy to handle and can be easily raised from and replaced on the swimming pool with the aid of a rope tackle drive (8-10) or the like. The heating insulation of a 6-cm thick plate of this material is about 20 times better than that of a brick wall of comparable thickness. <IMAGE>
Patent EP-0131645-A1 (EP)
Inventor: STEMMLE JOSEF
IPC: A47G1/06
Filed: 1983-07-18
Abstract: The frame has two transparent panels (5) which are held spaced apart inside the frame parts. Three frame parts (1, 2, 3) are fixedly connected to one another and to the panels (5). Pictures and documents are placed in the cavity (12) existing between the panels (5) in such a way that they can be observed from both sides in each case. Then the fourth frame part (4) is pushed on and the cavity (12) is sealed. <IMAGE>
Patent EP-0100946-A1 (EP)
Inventor: TAYAG ROLANDO
IPC: A61N5/10
Filed: 1983-07-22
Abstract: The apparatus comprises a first apparatus part (8, 12) and a second apparatus part (16, 18) which is disposed on and extends outward from the first part. The second part is moveable with respect to the first part between an attracted position, in which it is extended to a predetermined extent, and a retracted position, in which it is extended to a lesser extent. The apparatus also comprises a security device disposed on at least one of the first and second parts. This device includes a magnetic device (16, 30, 32) for exercising an attractive magnetic force between the first and second parts. Thereby, the second apparatus part is maintained in the attracted position. It also includes a spring device (40-46, 50-56) for exercising an attractive mechanical force between the first and second parts. The mechanical force is comparatively low in the attracted position. It increases with increasing deviation from the attracted position towards the retracted position. The apparatus is especially useful as an electron applicator for a linear accelerator.
Patent EP-0133620-A1 (EP)
Inventor: SUGANO KAZAHIKO
IPC: F16H61/06
Filed: 1983-07-29
Abstract: A hydraulic control system for an automatic transmission comprises a shift valve (22) being communicating with a first chamber (C2), and a second shift valve (24) communicating with second (C3) and third (S/R B2) chambers in addition to the first chamber (C2). The first shift valve (22) has an upshift position wherein it pressurizes the first chamber (C2). The second shift valve (24) has a downshift position wherein it pressurizes the second chamber (C3) and provides a communication between the first (C2) and third (S/R B2) chambers to pressurize the third chamber (S/R B2), and an upshift position wherein it discharges the second (C3) and third chambers (S/R B2).
Patent EP-0134825-A1 (EP)
Inventor: BIRKMAIER ALBERT ANTHONY
IPC: H05K3/38
Filed: 1983-08-22
Abstract: This invention relates to a process for conditioning the surfaces of natural and synthetic plastic materials for electroless plating of a metal coating thereon by exposing such materials to an atmosphere comprising an effective amount of ozone and thereafter contacting said exposed materials with an effective amount of a conditioning solvent, such as an aqueous solution of sodium, potassium or lithium hydroxide.
Patent EP-0120130-A1 (EP)
Inventor: JOHNSON ROBERT OWEN
IPC: C10N20/06
Filed: 1983-12-10
Abstract: Nonmetallic bearing compositions contain a polyetherimide resin and, as modifiers and reinforcements, a fluoropolymer, such as polytetrafluoroethylene, a lubricating agent selected from the group consisting of molybdenum disulfide, graphite or a silicone fluid, molybdenum disulfide-containing lubricant or any mixture thereof, and a reinforcing agent selected from the group consisting of glass fibers, carbon fibers and glass beads. The present compositions can be fabricated into a variety of shapes by injection molding, and have excellent wear resistance, load-bearing capabilities, and low coefficients of friction without the use of external lubrication.
Patent EP-0099608-A1 (EP)
Inventor: HAISMA JAN
IPC: H04N13/00
Filed: 1983-07-15
Abstract: In a device for displaying three-dimensional pictures, N (with N = 2, 3, 4....) recorded images corresponding to different spatial observation positions are displayed on one or more intermediate display screens (3, 4, 5, 82, 83, 84). The device comprises a viewing screen (6) having lens elements (20, 30) via which corresponding picture segments of the recorded images are displayed. An optical coupling (8, 44) having a plurality of light conductors (8) exists between the viewing screen and the intermediate display screen(s). The light conductors unambiguously associate groups of N corresponding picture segments with lens elements of the viewing screen. By means of the device, three-dimensional pictures can be observed without further auxiliary means for the viewer.
Patent EP-0094176-A1 (EP)
Inventor: CELMER WALTER DANIEL
IPC: C07H17/08
Filed: 1983-04-28
Abstract: A compound of the formula:
     or
     or a pharmaceutically or veterinaliy acceptable acid addition salt thereof; wherein R 1  is the group of the formula:
     and R 2  ist the group of the formula:
     their production from the novel microorganism Streptomyces albus subsp. indicus ATCC 39 012, and the novel microorganism itself.
Patent EP-0130249-A1 (EP)
Inventor: MARTIN DAVID HUGH
IPC: G02F1/163
Filed: 1983-06-30
Abstract: Completion of potentiostatic erasure of an electrochromic display is detected by monitoring the erase current supplied to addressed display electrodes by potentiostatic erase drive means. The occurrence of a fall in erase current, corresponding to completion of the erasure of the addressed display electrodes, is detected, preferably by a threshold detector, and an erase completion indication produced. This indication effects disconnection of the erase current path.
Patent EP-0108501-A1 (EP)
Inventor: MATSUOKA TOSHIO
IPC: C21B13/00
Filed: 1983-10-05
Abstract: In a method for producing a reactivity promoted carbonaceous solid reductant used for direct reduction of iron ore by means of an additional alkaline earth metal compound, and improved method wherein the improvement comprises grinding and mixing the carbonaceous solid reductant with the alkaline earth metal compound and agglomerating the resulting mixture to produce the reactivity promoted carbonaceous solid reductant of a definite grain size.
Patent EP-0109775-A1 (EP)
Inventor: SASAKI YUTAKA
IPC: B01J27/28
Filed: 1983-10-25
Abstract: Iron-antimony metallic oxide catalysts which have become deactivated after being used for the production of aldehydes, acids, nitriles, or dienes through oxidation, ammoxidation, or oxidative dehydrogenation of organic compounds in fluidized-bed reactors are regenerated by adding to the catalyst a molybdenum-enriched catalyst formed by supporting a molybdenum component which is volatile or capable of forming a volatile compound under reaction conditions on a metallic oxide catalyst. The metallic oxide catalysts contain as essential components (I) Fe, (II) Sb, (III) at least one of V, Mo and W, and (IV) Te.
Patent EP-0123769-A1 (EP)
Inventor: BLAIMSCHEIN GOTTFRIED DIPL-ING
IPC: B23C3/06
Filed: 1983-04-27
Abstract: 1. A milling machine comprising a machine bed (1), at least one internally cutting, annular milling cutter (3) and two chuck-carrying posts (5, 6), at least one (5) of which carries an axially displaceable quill (8), characterized in that the quill (8) of the one chuck-carrying post (5) is extensible through the cutters (3) when they are in a tool-changing position and that for an axial movement of the cutter (w) for a change of tools said quill cooperates with the other chuck-carrying post, which is movable to the extent of the displacement of the quill, and/or with a second quill (10), which is carried by said other chuck-carrying post (6) and is displaceable in synchronism with the first-mentioned quill.
Patent EP-0108091-A1 (EP)
Inventor: ISENBERG HELMUT
IPC: H04N13/363
Filed: 1983-05-05
Abstract: Deux caméras de télévision (3, 4) sont disposées de manière que la distance (d) qui les sépare correspond à la distance moyenne entre les yeux de l'homme. Ainsi on obtient deux images, l'une pour l'oeil gauche et l'autre pour l'oeil droit ou vice-versa. Ces images sont envoyées séparément aux yeux qui leur correspondent ce qui donne au spectateur la sensation d'une image tridimensionnelle. Le procédé et le dispositif pour sa mise en oeuvre conviennent pour la télévision en noir et blanc ou en couleurs.
Patent EP-0112901-A1 (EP)
Inventor: ORBAN JOSEPH N
IPC: B25B29/02
Filed: 1983-06-24
Abstract: Assemblage de tendeur intégral (10) pouvant être monté sur un goujon (14) afin d'insérer et d'extraire de manière sélective le goujon dans un récipient sous pression (16) ou analogue, ou pour placer le goujon sous tension de sorte qu'un écrou de serrage (32) peut être tourné librement sur le goujon (14) pour serrer ou relâcher la liaison du goujon avec le récipient sous pression (16). L'assemblage (10) comprend un boîtier (12) qui porte une pluralité d'écrous (32, 86) pouvant fonctionner sélectivement par paire. Chacune des paires d'écrous (32, 86) possède un mécanisme séparé de tournage d'écrou (68, 72; 76, 78) qui est porté par le boîtier (12). L'assemblage de goujon intégral est fixé au récipient pour agir sur le goujon sans qu'il soit nécessaire d'utiliser d'encombrants systèmes de liaison provisoire.
Patent EP-0114869-A1 (EP)
Inventor: BAKER NATHANIEL RAY
IPC: C01B3/02
Filed: 1983-07-13
Abstract: Composition de sorption pour réduire l'accumulation de contrainte dans des alliages de sorption comme les poudres d'hydrure, utilisée pour stocker du gaz hydrogène en transmettant aux alliages plus d'une propriété similaire aux propriétés d'un fluide. Selon les enseignements de la présente invention, on ajoute une seconde poudre à l'alliage de sorption pulvérisé (100) pour servir d'aide d'écoulement aux poudres d'alliage afin de permettre la redisposition et le déplacement des poudres d'alliage en rapport les unes avec les autres ainsi qu'avec les parois latérales du récipient (10). La poudre d'aide d'écoulement qui est chimiquement inerte par rapport à l'hydrogène et aux alliages de sorption est mélangée avec la poudre d'alliage de sorption et la quantité de poudre d'aide d'écoulement dépend de la variation volumétrique de l'hydrure particulier, du titre du récipient (10), de la géométrie du récipient (10), de l'orientation du récipient (10) et de la direction du front de réaction. L'addition de l'aide d'écoulement réduit la densification, la compaction, la sédimentation et l'accumulation de contrainte au cours des cycles successifs d'absorption et de désorption.
Patent EP-0126738-A1 (EP)
Title: Outil pour skis et chaussures de ski
Inventor: KNOLL PETER
IPC: A43C11/14
Filed: 1983-11-24
Abstract: Outil pour skis et chaussures de ski (1) à utilisation universelle. Les outils connus jusqu'ici, respectivement les moyens d'aide, sont conçus exclusivement pour fermer, respectivement ouvrir, les boucles de fermeture (25) des chaussures de ski (24). A côté de ses nombreuses autres possibilités d'utilisation, l'invention tient compte des désavantages connus, comme le glissement de l'outil surtout lors de la fermeture des boucles de fermeture (25) ou le contact avec la couche de neige pendant la phase finale de la fermeture. L'invention prévoit une ouverture (4) dans la zone inférieure de l'outil pour skis (1) oblong et plat, ainsi qu'une barre transversale pliée (5) adjacente à celle-ci. En pliant la barre transversale, on améliore l'effet de levier et on garantit que cet outil pour skis n'entrera pas en contact avec le sol pendant la fermeture, respectivement l'ouverture, des boucles de fermeture.
Patent EP-0123893-A1 (EP)
Inventor: STREHL HERBERT DIPL-ING
IPC: H04N19/895
Filed: 1984-03-26
Abstract: Method and apparatus for the correction of image distortion in the digital transmission of video signals, in which at the receiving end a comparison is made between the received signal values and estimated video signal values computed from adjacent video signal values. When a prescribed threshold value is exceeded by the amount of the difference between the video signal value and the associated estimated video signal value, the corresponding estimated video signal value is forwarded instead of the received video signal value. A feature of the present method and apparatus is their ability to distinguish edges of objects when there are sharp fluctuations in expected signal level values.
Patent EP-0164429-A1 (EP)
Inventor: BAJCZI JENO DIPL-ING
IPC: F23K1/04
Filed: 1984-06-13
Abstract: 1. Boiler combined with a coal dryer formed as a rotary drum dryer and a dust removal plant, including a raw coal feeder (2), a charge (8), a coal dust precipitator and a flue gas blower (9), wherein the rotary drum dryer (3) is arranged between the raw coal feeder (2) and a separator apparatus (5) provided in front of the charge (8) of the boiler (13), and a suction opening of the flue gas blower (9) is connected via a suction pipe (11) to the separator apparatus (5), and a centrifugal precipitator (10) for coal dust is inserted into the suction pipe (11), characterised in that a) the separator apparatus is an essentially vertical separator tube (5) which is connected at its upper end with the rotary drum dryer (3) and at its lower end with a suction shaft (14) for introducing flue gases from the fire box of the boiler, and b) that a suction connecting piece of the same suction opening of the flue gas blower (9) is connected via a pipe (12) to a connecting piece of the rotary drum dryer (3).
Patent EP-0129792-A1 (EP)
Inventor: DIETZ GUNTER
IPC: B60J3/00
Filed: 1984-06-15
Abstract: 1. A sun visor for vehicles, the visor comprising a visor body (1) arranged to be supported by a tubular shaft (2) and having at one of its main faces a recess (8) accommodating a mirror (7) and at least one source of light (20) connected to electric conductors (18) at least one of which passes through the shaft (2) and is connectable to the vehicles electric circuit, characterized in that the visor body (1) is provided with a length (12) of a tube or hose permitting at least one of the electric conductors (18) to pass therethrough and constituting a connecting passage (16) between that end of the shaft (2) that is located within the visor body (1) and the latter's recess (8).
Patent EP-0142058-A1 (EP)
Inventor: GERGELE JEAN
IPC: B60B25/18
Filed: 1984-10-17
Abstract: The invention relates to multi-piece rims in which at least one tyre-bead seat (2A) is detachable. The meridian section of the retaining ring (5) consists of a core (51) equipped with protuberances, one (52) extending radially outwards, the other (53) radially inwards, one (52) intended to position axially the seat of the tyre bead, the other (53) intended to ensure the integral connection of the removable pieces (2A, 5) by engaging in a groove (6) formed for this purpose in the rim base (1).   <IMAGE>