baber/WOPTO huggingface dataset:
Patent EP-0088208-A1 (EP)
Inventor: DABRINGHAUS VOLKER
IPC: A24F19/00
Filed: 1983-01-11
Abstract: 1. A receptacle including a hinged lid (2), particularly an ash-tray for a vehicle, the receptacle being a casing (1) provided at the oppositely directed external faces of each of two parallel outer walls (3) with a spring (4) and a bearing, in which the spring (4), which is selectively useable as a stop spring or as a slide spring, comprises a bottom portion (7) secured to the casing (1) by a fastening element (10), and a spring leg (8) inclined in relation to the plane containing the bottom portion, and in which the bearing composed of a journal pin (15 or 19) and a journal bearing (16) serves to attach the lid (2) to the casing (1) in such a way as to permit the lid to be hingedly moved, characterized in that the spring (4) is integral with and made of the same material as the fastening element (10) and also one of the bearing elements (either the journal pin 15 or 19 or, alternatively, the journal bearing 16).
Patent EP-0113790-A1 (EP)
Inventor: LIPINSKI REINHARD
IPC: F15B15/14
Filed: 1983-01-14
Abstract: To prevent distortion of the cylinder, and free running of the motion transfer element (6) thereon, in guide tracks (12) formed on the outside of the cylinder, the piston (5) is formed in two piston parts (22, 22') connected by a piston rod or pin (26, 26', 26a, 26a', 26b, 26b', 26c, 26c', 26d, 26d'), and the motion transfer element (6) is coupled to the piston rod or pin by a pair of fork-like portions (20) surrounding the pin and permitting limited radial movement. The pin or piston rod may be somewhat flexible, or made of flexible material, for example unitary with the piston parts (22, 22') and of plastic material, or may be made in two portions or parts (22, 22'; 22a, 22a' . . . ), each individually coupled to the fork-shaped element or merely retaining the fork-shaped element in position with end shoulders (25, 25') of the piston part axially engaging the fork-shaped element and hence transferring motion to the motion transmitting element (6).
Patent EP-0092652-A1 (EP)
Inventor: TIVELIUS BERTIL
IPC: C21C7/00
Filed: 1983-02-15
Abstract: An apparatus for treating molten metal comprises a ladle and a hood (4) with a heat shield (6) which essentially covers the ladle completely, where a gap (9) is left between the heat shield and the upper edge (8) of the ladle. A screen (10) extends over and underneath the said gap so that a circumferential opening (16) is formed between the screen and the ladle underneath the gap, said circumferential opening defining an inlet opening for ambient air to a chamber (17) under said screen. At least one lance is provided for introducing at least gas into the melt in the ladle and/or to the ladle chamber above the molten metal, and at least one exhaust pipe (18) communicates with the chamber (17) under the said screen for sucking out exhaust gases which pass from the ladle chamber (26) out into the said space (17) through the said gap (9), and also air which is sucked from the ambient atmosphere into the said space (17) mainly through the circumferential opening (16) between the screen and the outside of the ladle. At least one aperture (19 - 22) is provided in the hood for at least one lance (23, 25) which can be lowered into the ladle chamber underneath the heat shield and/or into the melt in the ladle. The apparatus makes it possible to refine steel melts for production of steel with extremely low oxygen content according to a method adapted to the apparatus.
Patent EP-0091113-A1 (EP)
Inventor: JONES THOMAS E
IPC: G11B20/18
Filed: 1983-04-02
Abstract: The disclosure concerns a vehicle which is both lifted and propelled by air flow. The vehicle comprises an upper deck, a depending peripheral side wall and a flexible, perforated sheet secured beneath the bottom of the side wall, thereby defining an open plenum. A propeller in an air flow directing cowl seats atop the deck and part of the air flow is directed into the plenum and the remainder of the air flow is directed to move the vehicle. The underside of the upper deck disperses air in the plenum. Alternatively, the propeller is part of a duct which directs air into and disperses it around the plenum. The cowl includes an air dam for trapping reverse flowing air. A rudder directs the motion of the vehicle. The plenum narrows in width toward the front and diminishes in height away from the plenum inlet through the upper deck. In an alternate embodiment, the cowl has louvered exits along both lateral sides, and selective opening and closing of these louvered exits turns the vehicle, brakes it or even causes it to move in reverse. The main exit from the cowl is then provided with a shutter which is movable to control the speed of the vehicle and which when closed cooperates with the louvers for moving the vehicle rearwardly. In another alternate embodiment, the vehicle has a plurality of separate ones of the plenums beneath its deck. Finally, a train of the vehicles may be made, with a single airflow supplying air to all the plenums.
Patent EP-0097950-A1 (EP)
Inventor: OJIMA TAKASHI
IPC: A23L27/30
Filed: 1983-06-27
Abstract: A stabilized aspartame composition comprising aspartame and a sugar derivative selected from the group consisting of a cyclodextrin and a sucrose fatty acid ester is described along with methods of producing such compositions, either as aqueous or solid forms suitable for use as table sweeteners or as foods containing aspartame.
Patent EP-0112984-A1 (EP)
Inventor: VON BURG PAUL
IPC: F16K17/38
Filed: 1983-10-06
Abstract: In einer heizbaren Galette (1) ist in der Stirnwand (4) eine Abströmsicherung (26) vorgesehen. Die Abströmsicherung (26) umfasst eine Bohrung mit einem darin luftdicht eingefüllten Schmelzlot (31). Bei überhöhter Temperatur des zu verdampfenden Mediums im Raum (8) schmilzt das Lot (31) und gestattet ein Abblasen des im Ueberdruck stehenden verdampfenden Mediums durch den nun freien Kanal (29). Die Abströmsicherung dient als manuell und elektrisch unabhängige zusätzliche Sicherung.
Patent EP-0103968-A1 (EP)
Inventor: MCLEAN PAUL DOUGLAS
IPC: C08G59/18
Filed: 1983-08-05
Abstract: @ A fortifier for epoxy resins capable of giving improved strength and modulus but without brittleness comprises the reaction product of an aromatic amide, e.g. acetanilide, and a mono- or diepoxide, the product optionally further being reacted with an isocyanate or nitrile. Epoxy resin comprising a polyepoxide and an amine curing agent and fortified by incorporating the fortifier into the resin mix before curing in an amount up to 40 parts by weight per 100 parts of resin.
Patent EP-0107311-A1 (EP)
Inventor: JENSEN JORN MUNCH
IPC: B65G47/04
Filed: 1983-09-08
Abstract: Apparatus for centered feeding of pieces of laundry on a conveyor (3), in which the pieces of laundry are placed hanging freely from holding means shaped as an elongated hollow body (13) with one or more openings (15) in one side face and connected with a vacuum source, which means are arranged transversely with respect to the conveying direction of the conveyor, and movable to a position above the front end of the conveyor, in which position the piece of laundry may be released by cutting off the vacuum by means of a valve. In order to enable the piece of laundry to be centered after it has been manually placed on the hollow body, to which it is held by suction, at least the portion of the hollow body (13) with the openings (15) is displacable in the direction of the holding means.
Patent EP-0108591-A1 (EP)
Inventor: PRICE ANTHONY GEORGE
IPC: F16D65/14
Filed: 1983-11-01
Abstract: In a spreading disc brake, actuating movement of an actautor assembly (9) in a stationary housing (1) can be effected hydraulically by a piston (33) working in a cylinder (31) and acting on a pull-rod (20) through a rocking thrust coupling (39, 43), and the pull-rod (20) is adapted for connection to a hand-lever in order to apply the brake manually or mechanically. The thrust coupling (39, 43) is provided at an intermediate point in the length of a lever (41), a first pivotal connection (44) is provided between the pull-rod (20) and an intermediate point in the length of the lever (41), a second pivotal connection (45) is provided between one end of the lever (41) and the housing (1), and a third pivotal connection (46) is provided between the opposite end of the lever (41) and a transmission member (52) for connection to the hand-lever.
Patent EP-0114507-A1 (EP)
Inventor: HAYENGA KIRK JAMES
IPC: C12N1/06
Filed: 1983-12-21
Abstract: The production of microbial rennet by recombinant DNA techniques, and its use in cheesemaking. The microbial rennet produced in refractile form is reactivated by subjecting it to strongly denaturing conditions and sulfitolysis to break the disulfide bonds and introduce sulfonate groups: the sulfonated protein is then subjected to weakly denaturing conditions to refold it, and the disulfide bonds are recreated.
Patent EP-0085650-A1 (EP)
Inventor: GLATT WERNER
IPC: B01J2/00
Filed: 1983-01-20
Abstract: Die Vorrichtung weist ein Gehäuse (13) auf, in dem eine Trommel (7) mit einem teilweise perforierten Mantel (7a) um eine horizontale Drehachse (5) drehbar gelagert ist. Bei demjenigen unteren Quadranten der Trommel (7), in dem sich bei rotierender Trommel (7) das Tabletten-Bett (95) bildet, ist ein Gas-Übertragungsschuh (41) angeordnet, der eine Kammer (69) aufweist, durch die ein Trocknungs-Gas, insbesondere erwärmte Luft, durch den Mantel (7a) hindurch in das Tabletten-Bett (95) eingeleitet werden kann. Durch eine andere Kammer (67) des Übertragungsschups (41) kann Gas durch das Tabletten-Bett (95) hindurch aus der Trommel (7) herausgesaugt werden. Des weitern kann noch Trocknungs-Gas oberhalb des Tabletten-Bettes (95) in den Innenraum der Trommel (7) eingeleitet werden. Auf diese Weise können im Tabletten-Bett (95) Strömungen erzeugt werden durch die auf die Tabletten aufgesprühtes Überzugmaterial schnell getrocknet wird, wobei gleichzeitig der Abrieb der Tabletten klein gehalten werden kann.
Patent EP-0134996-A1 (EP)
Inventor: KIZU SHUJI
IPC: B07C3/02
Filed: 1984-07-10
Abstract: @ There is a sorting apparatus for mixed envelopes according to whether or not the envelopes are face-up, and whether or not they are upside-down. Each envelope is carried lengthwise and a parallel light beam is radiated on the envelope from the right and left oblique directions with respect to the carrying direction of the envelope. When the light beam is radiated on the backside of the envelope from the upper side of the envelope, the shadow of the flap is formed on the envelope. Whether or not the envelope is face-up and whether or not the envelope is rightside-up is determined by this shadow detection.
Patent EP-0136539-A1 (EP)
Inventor: LITZENBURGER WOLFGANG DR
IPC: B01D17/02
Filed: 1984-08-29
Abstract: A mixture which consists of organic compounds and water and is obtained in solvent recovery by adsorption and desorption is separated by a process in which the water is removed from the said mixture (3) in an extraction column (1) by means of a highly concentrated alkali solution (4) (extracting agent), the resulting dilute alkali solution (6) (extracting agent) is then evaporated down in an evaporator (7) by means of added steam (8), the steam (9) formed in this procedure is fed to the adsorbers (2) for desorption of the organic compounds, the resulting highly concentrated alkali solution (4) is recycled to the extraction column (1), and the anhydrous organic compounds (5) are removed.
Patent EP-0180657-A1 (EP)
Inventor: JORG LUDWIG
IPC: F23C1/10
Filed: 1984-11-07
Abstract: 1. Burner (1) for scarcely volatile fuels, having an annular retort space (7), which is at least partially bounded by an inner cylinder (3) and an outer cylinder (6), having a fuel supply line (18, 24) for fuel to the retort space (7), having a combustion chamber (2) within the inner cylinder (3), the combustion chamber case (27) being formed at least partly by the cylinder wall, having at least one outlet gap (8, 9) from the retort space (7) radially outward to an air intake and mixing chamber (14), surrounding the retort space (7) and having a wall (16), which bounds the cylindrical combustion chamber (2) at the face opposite an outlet opening (19) for waste gases and which extends radially further outwards and at the same time forms the end wall of the surrounding air intake and mixing chamber (14), the cylindrical combustion chamber wall (3) reaching almost right up to the wall (16), forming a radially encircling inlet gap (17).
Patent EP-0149877-A1 (EP)
Inventor: MARKHAM JOHN DAVID
IPC: B61L3/18
Filed: 1984-01-23
Abstract: The trackside control includes a trackside d.c. power supply applied initially at low voltage (of selectable polarity, to determirre the direction of motion of the locomotive along the track) and then increased (preferably with constant voltage-increase rate) to maximum supply voltage, and a trackside electrical braking load (preferably capable of forcing down at constant rate the voltage applied to it from the vehicle motor). 
     The motor has series and (separately excited)shunt field windings (Se, Sh) and on-board sensing and swicthing circuitry (D1, D2, PC1, PC2,SFC1,D3,BCR SFC2) which: (a) in motoring, either forward or reverse, sets full series field in flux addition to limited shunt field; (b) in coasting, maintains field winding swich settings; and (c) in electrical braking, sets full shunt field and reduces the now decompounding series field.
Patent EP-0135263-A1 (EP)
Inventor: MCKIE DERRICK B
IPC: C08L23/26
Filed: 1984-06-26
Abstract: A melt blend is provided comprising from 2 to 40 percent by weight of an oxymethylene polymer and from 98 to 60 percent by weight of an ionic copolymer (as defined). The blend exhibits enhanced mechanical properties such as flexural and tensile modulus and flexural strength in comparison with that exhibited by the ionic copolymer alone. The benefits provided by the use of the ionic copolymer in injection moulding are thus enhanced while the rheological characteristics of the blend substantially correspond to those exhibited by the ionic copolymer alone.
Patent EP-0131422-A1 (EP)
Inventor: COLEMAN JAMES HUGH
IPC: H01G4/255
Filed: 1984-07-03
Abstract: A monolithic ceramic capacitor has at least two main buried electrodes (12, 14) extending to opposite ends of a ceramic body. Two auxiliary electrodes (16, 18) are buried between the two main electrodes and extend to one or both sides of the body. Conductive terminations are applied to the surfaces of the ceramic body so that the capacity measured between the opposite body ends is adjusted by choosing or not choosing to apply termination portions for connecting an auxiliary electrode to a main electrode.
Patent EP-0149328-A1 (EP)
Inventor: NG DOMINIC S
IPC: G03G5/02
Filed: 1984-12-05
Abstract: This invention relates to a migration imaging member comprising a substrate (11) and an electrically insulating softenable layer (13) on said substrate, said softenable layer comprising migration marking material (14) located at least at or near the surface of said softenable layer spaced from said substrate, and a charge-transport molecule.
Patent EP-0131512-A1 (EP)
Title: Antenne à couverture quasi torique à deux réflecteurs
Inventor: DRABOWITCH SERGE
IPC: H01Q3/24
Filed: 1984-07-03
Abstract: L'invention a pour objet une antenne à couverture quasi torique pour l'émission et/ou la réception d'une onde hyperfréquence. Elle comporte principalement un réseau (1) émettant une onde hyperfréquence vers un premier réflecteur (2) en forme de calotte elliptique ou parabolique, dont la concavité est tournée vers le réseau et qui réfléchit l'énergie vers un second réflecteur (3) en forme d'anneau concave, dont le centre est occupé par le réseau et dont la concavité tournée vers le premier réflecteur; le réflecteur (2) est de préférence supporté par un radome (4).
Patent EP-0140794-A1 (EP)
Title: Procédé de fabrication de vitrages feuilletés
Inventor: AUDI JOSEF
IPC: C03B33/07
Filed: 1984-10-29
Abstract: L'invention concerne la fabrication de vitrages feuilletés, comprenant des feuilles de verre et des feuilles de matière plastique. Dans cette fabrication on découpe des feuilles de verre et de matière plastique aux dimensions définitives désirées pour leur utilisation dans des vitrages feuilletés, on assemble de façon préliminaire les feuilles constituant le vitrage, puis définitivement par action de la température et de la pression, l'invention étant remarquable en ce que la découpe des feuilles de matière plastique est effectuée par la technique du jet d'eau à haute pression. L'invention s'applique plus particulièrement à la découpe d'une feuille de polyvinylbutyral destinée à servir d'intercalaire entre deux feuilles de verre de silicate.
Patent EP-0154099-A1 (EP)
Inventor: GOUET MICHEL
IPC: G01N27/416
Filed: 1984-12-07
Abstract: A composite material sensitive to weak variations of oxygen pressure at a low temperature, of the type containing microscopic particles of an ionic conductor of oxygen ions contained in a solid solution, in tetravalent metal oxides, oxides of other metals with a valence less than four, other than the said of such a solid solution, the material contains discrete microscopic particles of an electronic conductor.
Patent EP-0131587-A1 (EP)
Inventor: HAKANSON JOHN D
IPC: G11B23/04
Filed: 1983-12-09
Abstract: Le dépôt de revêtements organiques non volatiles, électriquement conducteurs sur les surfaces de cassettes contenant des bandes d'enregistrement magnétique permet de réduire sensiblement les charges triboélectriques.
Patent EP-0172820-A1 (EP)
Inventor: DRAAISMA RUDOLPH
IPC: F04C18/00
Filed: 1984-04-12
Abstract: Compresseur à aube comprenant un rotor disposé de manière excentrique dans une enceinte cylindrique et des aubes définissant un espace entre la périphérie du rotor et la surface interne de l'enceinte. Le volume de l'espace varie pendant la rotation du rotor à cause de l'excentricité de ce dernier. Le rotor (14) comprend des soupapes d'admission (19, 23) disposées entre l'orifice d'entrée (12) du compresseur et l'espace (46) de manière à s'ouvrir lorsque la pression dans l'espace (46) est inférieure à la pression à l'orifice d'admission (12) afin d'aspirer l'air dans l'espace (46) pendant la course d'admission du rotor. Ce dernier comprend en outre des soupapes de sortie (20, 24) disposées entre l'espace et l'orifice de sortie (48) du compresseur et conçues pour s'ouvrir lorsque la pression dans l'espace (46) dépasse la contre-pression à l'orifice de sortie (48) pendant la course de compression. Les soupapes d'admission et les soupapes de sortie sont interconnectées par un système hydraulique de sortie que la soupape d'admission (19, 23) d'un côté du rotor est ouverte en même temps que la soupape de sortie (20, 24) est ouverte du côté diamétralement opposé du rotor.
Patent EP-0145774-A1 (EP)
Inventor: DUMONT GILBERT C
IPC: H02H9/00
Filed: 1984-06-15
Abstract: Un circuit électrique de commutation d'une alimentation à courant alternatif multiphasé utilise des commutateurs redresseurs à semi-conducteur SCR 1 à 5 pour commuter de manière réversible l'alimentation à un moteur électrique multiphasé de manière à pouvoir faire tourner le moteur en marche avant ou arrière. Les SCRs sont arrangés en deux groupes, l'un pour commuter l'alimentation nécessaire à la marche avant du moteur, et l'autre pour l'alimentation du moteur en marche arrière. Des éléments inducteurs DELTAL sont connectés en série avec les SCRs. Dans certaines situations, des surtensions parasites importantes peuvent se produire aux phases d'entrée, par exemple en cas de foudre, ce qui peut donner lieu à un déclenchement des SCRs. L'installation de varistors entre les phases d'entrée et la terre permet de limiter la tension d'entrée à une valeur maximum prédéterminée, empêchant ainsi le déclenchement parasite des SCRs. On décrit également l'utilisation de varistors supplémentaires permettant de réduire les effets d'ondes stationnaires de tension pouvant se produire à cause des capacitances internes du premier groupe de varistors.
Patent EP-0174313-A1 (EP)
Inventor: BENTLEY GUSTAVUS A
IPC: F16J15/32
Filed: 1984-11-23
Abstract: Un joint bi-directionnel hydrodynamique à disque rotatif de retenue d'huile (30) est utilisé entre un arbre (33) et un alésage (37), l'un d'eux étant stationnaire et l'autre étant rotatif. Un organe rigide (32) cède une partie phériphérique (38) engageant l'organe stationnaire et possède une partie conique tronquée (39) avec une surface d'engagement de disque sur une face regardant l'arbre (33). Un assemblage d'étanchéité (31) possède une portion (40) montée sur l'organe rotatif et un disque d'étanchéité flexible (50) qui s'étend radialement vers l'extérieur et tend à assumer une position sensiblement radiale. Le disque (50) possède un bord externe (53) et une première et une seconde faces opposées (52, 54); la première face (52) engage la surface d'engagement de disque du manchon d'usure qui fléchit également le disque (50). Le réservoir d'huile est en communication avec le bord externe (53) et la seconde face (54). Une force centrifuge dans l'une ou l'autre direction de rotation pousse la première face (52) avec un frottement doux contre la surface d'engagement du disque et empêche le passage d'huile entre le disque (50) et la surface d'engagement du disque. Si de l'huile passe au delà du disque (50) elle est retournée au réservoir d'huile.
Patent EP-0152872-A1 (EP)
Inventor: KURIOWA KATSUMASE
IPC: C07C279/14
Filed: 1985-02-07
Abstract: Novel arginyl-3-carboxy -4- hydroxyanilide of the formula
     and acid addition salts thereof are of use as starting materials for preparing chromophoric and fluorescent substrates for measurement of enzyme activity.
Patent EP-0165420-A1 (EP)
Inventor: WENNER VALENTIN
IPC: A23C11/04
Filed: 1985-05-03
Abstract: A process for the production of a skimmed milk of reduced phosphate and calcium contents. A skimmed milk is acidified to a pH of from 5.2 to 6.0 and the acidified skimmed milk is passed over an anion exchanger.
Patent EP-0161627-A1 (EP)
Inventor: WILHELM WILHELM DR-ING
IPC: H03F1/48
Filed: 1985-05-07
Abstract: Es wird ein aus nur wenigen Bauelementen aufgebauter bipolarer Verstärker ohne Komplementärtransistoren vorgeschlagen, der bereits bei sehr geringen Signalhüben regenerationsfähig ist. Der Verstärker wird über zwei Transistoren (T3, T4) angesteuert, die im Lastkreis einer kreuzweise rückgekoppelten Differenzverstärkerstufe (T1, T2) liegen und die Spannungsabfälle am Differenzverstärker teilweise kompensieren. Die Verstärkung liegt um ein Viertel der Transistorstromverstärkung über dem Wert für einen Gegentakt-Stromschalter. Als Anwendungen kommen hochempfindliche schnelle Komparatorschaltungen in Betracht.
Patent EP-0174498-A1 (EP)
Inventor: KASAI KAZUMI
IPC: A42B7/00
Filed: 1985-08-07
Abstract: A cord fastener (10) for use on garments, bags. hats and the like, is molded of synthetic resin into a multi-component yet integral structure. The fastener has a guide-channel (12a, 12b) for the passage of a strap (S) or the like and a locking means (23) movable into and away from a plane of the guide-channel to lock and release the strap. This movement is effected by elastic deformation of a portion (29) of the fastener body through the medium of a plurality of apertures (14, 14', 16. 16' and 25).