baber/WOPTO huggingface dataset:
Patent EP-0108411-A1 (EP)
Inventor: BERGLER OTTO
IPC: B25D16/00
Filed: 1983-11-07
Abstract: A manual drilling mechanism can optionally be employed for (i) rotary drilling wherein the rotating motion of a drive spindle may be transmitted to a rotary drilling tool, or (ii) hammer drilling wherein an impact bolt guided in the drive spindle is impacted against the end of a hammer drilling tool. The latter tool is axially movably guided in a hammer drill holder. A drill chuck is attached to the spindle. The chuck carries jaws for clamping the rotary drill tool. The jaws are movable between tool-clamping and tool-release positions. The chuck has a passage for the impact bolt. The passage has a diameter slightly smaller than the space between the jaws when the latter are in the tool-clamping position. The chuck forms a receiving sleeve for the drill hammer holder.
Patent EP-0094751-A1 (EP)
Inventor: REED ROBERT LAWRENCE
IPC: C01B17/04
Filed: 1983-04-25
Abstract: Excess heat generated in a thermal reaction zone of a Claus sulfur recovery plant is used, by means of a high boiling point heat transfer medium, to reheat the Claus plant process stream prior to high temperature Claus catalytic conversion, and/or to regenerate Claus catalyst on which sulfur is deposited, or for other functions. In another aspect, low temperature Claus catalytic converters are operated at equivalent pressures during a cycle comprising an adsorption phase, a regeneration phase, and a cooling phase.
Patent EP-0095290-A1 (EP)
Inventor: JOHNSON BRYCE VINCENT
IPC: C08F10/00
Filed: 1983-05-13
Abstract: A comminuted, supported polymerization catalyst for alpha-olefins comprises (A) an organoaluminum compound and (B) a solid titanium-containing component formed by (1) comminuting a solid reaction product comprising (a) at least one halogen-containing compound of titanium(IV); (b) at least one electron donor; and (c) at least one hydrocarbon-insoluble magnesium-containing compound; and (2) retreating such comminuted product with (a) at least one halogen-containing compound of titanium(IV); and (b) at least one organic acid ester; and, optionally, at least one organic acid ester and/or at least one haloalkylchlorosilane.
Patent EP-0088681-A1 (EP)
Inventor: DUPRESSOIR ALBERT
IPC: H01Q19/195
Filed: 1983-03-02
Abstract: 1. Radar antenna of double reflector-type comprising a generally parabolic main reflector (1) and a generally hyperbolic auxiliary reflector (2) characterized by the fact that it comprises, located in front of the hyperbolic auxiliary reflector (2), polarization switch comprising dielectric panels (7) having a surface substantially equal to that of the auxiliary reflector (2) and a contour substantially identical to that of the latter, these panels carrying diode wires (26, 27) following the hyperbolic shape of these panels, a controlled feed circuit (12) being located behind the auxiliary reflector (2) and connected to the diode wires of the different panels (21, 23) to feed the diode wires in one of two possible states which are a state where the diodes are blocked and a state where they are forward biased and thus conducting, respectively.
Patent EP-0100731-A1 (EP)
Inventor: CALGARO HONORE
IPC: F23Q2/16
Filed: 1983-07-29
Abstract: L'invention concerne un dispositif de réglage du débit de gaz d'un briquet à gaz liquéfié du type comprenant un disque perméable élastique (11) que traverse le gaz et deux éléments de compression aptes à comprimer respectivement deux zones différentes de ce disque, une zone annulaire et une zone centrale, l'un des éléments de compression (5) étant constitué d'une vis de compression annulaire, solidaire en rotation d'un organe de commande (7), tandis que le second élément de compression (17) traverse ladite vis de compression annulaire pour assurer la compression de la zone centrale du disoue et est solidaire en translation d'un organe de commande (19). Selon l'invention, chacun desdits organes de commande est accessible indépendamment de l'extérieur du briquet.
Patent EP-0113627-A1 (EP)
Title: Procédé d'analyse d'un dispositif photosensible à transfert de ligne
Inventor: BERGER JEAN-LUC
IPC: H04N5/359
Filed: 1983-12-20
Abstract: On augmente la capacité de stockage des points photosensibles pendant l'intervalle de temps (T) débutant après (t1) l'évacuation des charges-parasites (Qp) des colonnes conductrices vers la mémoire (4) et se terminant (t4) par le transfert des charges-signal (Qs) d'une ligne des colonnes vers la mémoire. Ainsi, même les points photosensibles suréclairés, ne débordent pas sur les colonnes.
Patent EP-0101507-A1 (EP)
Inventor: FUSEK RICHARD LEE
IPC: G06E3/00
Filed: 1983-02-14
Abstract: Un appareil et un procédé permettant d'effectuer le traitement optique d'informations optiques correspondant à un sujet (66) combinent des techniques connues de traitement optique à l'holographie. Un système holographique de traçage de rayons inversés est prévu, de sorte que le rayon de reconstitution (90) de l'image passe à travers le système optique dans la direction exactement opposée à celle parcourue par le rayon sujet (50) pendant l'enregistrement de l'hologramme (88), ce qui corrige complètement les aberrations causées par l'optique du système et permet l'utilisation d'éléments optiques de qualité inférieure. Un objectif unique (68) à grande ouverture est utilisé pour définir une transformation de Fourier de l'information optique sur le sujet à mesure que l'hologramme (88) est enregistré ou que l'image est reconstituée, et l'information sur le sujet est manipulée à l'intérieur du plan (91) de la transformation de Fourier.
Patent EP-0116062-A1 (EP)
Inventor: LESCH HANS
IPC: B65B9/06
Filed: 1983-08-03
Abstract: Le procédé et le dispositif pour envelopper des articles de forme essentiellement plate de la branche alimentaire, en particulier des plaques ou des bâtons de chocolat, avec une feuille d'emballage, doivent permettre d'obtenir un emballage tubulaire, en particulier pour y introduire des articles plats comme des plaques ou des bâtons de chocolat (1). Un haut rendement de la machine, sans exigence particulière de la feuille d'emballage (5), et un emploi économique du matériel d'emballage sont atteints grâce au transport de la feuille par une liaison intermittente de la feuille (5) et de l'entraîneur (3).
Patent EP-0125461-A1 (EP)
Inventor: HABERER HELMUT
IPC: E06B3/273
Filed: 1984-04-05
Abstract: The machine operates by using a carriage which can move back and forth over the machine in the longitudinal direction to draw the plastic strips (9, 10) into the semi-profiles (7, 8), which are arranged in the machine fixed with respect to each other in the desired way. The plastic strips are then fastened in the oppositely lying semi-profiles by also deforming the retaining lugs of the said strips. <IMAGE>
Patent EP-0126388-A1 (EP)
Inventor: NAGAYAMA KAZUHIKO
IPC: G05B19/23
Filed: 1984-05-10
Abstract: A numerically controlled machine tool and a method of the same are disclosed which improve a control precision of a cutting tool path to work a workpiece with a high degree of accuracy. The machine tool and the method have the feature that a table securing the workpiece is controlled on the basis of an instruction signal corrected for a position error so that the table is moved in the same direction to avoid the influence based on a mechanical factor such as a backlash caused between a guide screw and a nut, and have another feature that the errors caused by the setting condition of the machine tool are previously rejected from the measuring values of the figure of the workpiece which is obtained by on-the machine-measuring to control the table on the basis of the measuring values which contain only the errors caused by the working conditions.
Patent EP-0130325-A1 (EP)
Inventor: HAAS WERNER J DR
IPC: G01T1/20
Filed: 1984-05-14
Abstract: A light pipe (18) for scintillation crystal (12) assembly of a radiation detector, which comprises a body which has been formed of an adhesive such as a silicone rubber compound which after curing is elastic and light transparent. In a preferred embodiment the adhesive comprises embedded masking elements for modifying the distribution of scintillation light.
Patent EP-0128402-A1 (EP)
Inventor: SCHUSSLER WALTER
IPC: B30B15/02
Filed: 1984-05-19
Abstract: 1. A transversal or four-way fork-lift truck which has a recess (10) with lateral guide rails (16a, 16b) for the lift mast (11), characterised by a push-in chassis (17) which is constructed as a tool change unit and, after the lift mast (11) has been removed, can be introduced into the recess (10).
Patent EP-0140184-A1 (EP)
Inventor: HIGGINS THOMAS ENGEL
IPC: A22C13/00
Filed: 1984-09-30
Abstract: Shirred tubular cellulosic food casing having a release coating comprising a water-insoluble ethoxylated glyceride coating on the internal surface thereof. The casing provides ease of peelability, ease of shirred stick deshirrability, as well as enhanced shirred stick coherency.
Patent EP-0115361-A1 (EP)
Inventor: BARDELLI LODOVICO
IPC: E04F15/08
Filed: 1984-01-13
Abstract: A ceramic tile having a perfectly plane rear which is provided, within a narrow peripheral rim (2), with a dense honeycomb grid (3), so as to obviate internal stresses during firing and the formation of glazed zones of different tones, and to obtain a high coefficient of grip.
Patent EP-0124141-A1 (EP)
Inventor: MANASSERO GIACOMO
IPC: B66F3/08
Filed: 1984-02-15
Abstract: A lifting jack comprises a member for coupling to the vehicle to be lifted from a base on which the jack also rests; said coupling member is raised by rotating a threaded bar (1) which is rotated by a low voltage electric motor (10) operationally connected to the bar by way of a reduction unit constituted by two sets of gears in cascade fixed on to parallel shafts (13, 14), of which one is connected to the motor and the other to the bar.
Patent EP-0122737-A1 (EP)
Inventor: FERGASON JAMES LEE
IPC: G02F1/133
Filed: 1984-03-21
Abstract: Encapsulated liquid crystal material in a support medium illuminated from the viewing side or direction or though a louvred light guide from the back side will appear bright or white relativeto background when in distorted alignment, e.g. in the absence of an electric field. Incident light impinging on the liquid crystal material is isotropically scattered into the support medium, and using the principle of total internal reflection and possibly also optical interference a relatively large part of the isotropically scattered light is directed backto illuminate the distorted liquid crystal material tending to brighten the same so that light it scatters back to the viewing direction out of the support medium causes the liquid crystal material to appear relatively light or bright as compared to the background where there is no liquid crystal material or where the liquid crystal material is in parallel alignment in field-on condition, i.e aligned with respect to an electric field, and, thus, substantially transmissive. Original incident light where there is no liquid crystal material, that light which is isotropically scattered toward the back or non-viewing side of the display and within a certain cone or solid angle, and that light passing through aligned (field-on) liquid crystal material will tend not to be totally internally reflected; such light will pass through the support medium and may be absorbed by a remote black or colored material.
Patent EP-0126634-A1 (EP)
Inventor: WARDLE WALTER GEORGE
IPC: B66F9/08
Filed: 1984-05-17
Abstract: A telescopic mast assembly for a fork-lift-truck comprises a fixed mast section (10) and two relatively movable mast sections (15, 16). A slidably mounted lifting carriage (26) is supported on the movable section (16) which is itself slidably mounted on the movable section (15). The carriage (26) is raised up the movable section (16) by a hydraulic cylinder (50) and the movable section (16) is raised up the movable section (15) by a hydraulic cylinder (40). The movable section (15) is raised up the fixed section (10) by a pair of cylinders which are arranged in series with the cylinders (50) and (40) so as to operate in sequence.
Patent EP-0179953-A1 (EP)
Inventor: DEAN BARRY D
IPC: C08L67/03
Filed: 1984-10-25
Abstract: Interpolymers resulting from the polymerisation of a vinyl/aromatic monomer such as styrene, an olefinic nitrile such as acrylonitrile and a maleimide in the presence of both an ethylene propylene-diene terpolymer (EPDM) and an ethylene-acrylate copolymer and molded products produced therefrom.
Patent EP-0122247-A1 (EP)
Inventor: GRUNDBY LARS
IPC: F15B11/068
Filed: 1984-04-09
Abstract: A control valve for a controlled supply of pressurized fluid from a source of pressurized fluid to a pressurized fluid system. The valve comprises a valve casing (1, 2) having a valve chamber (4), an inlet port (19) to be connected to the source of pressurized fluid, an outlet port (20) to be connected to the pressurized fluid system, and an exhaust port (21). A slide (8) movable in the valve chamber (4) is displaceable between a closing position and an opening position. In the opening position, a piston body (11) which is movable on the slide (8) can be displaced between an initial position, which secures a slow supply of pressurized fluid via a choke hole (28), and a final position, which permits a greater flow of pressurized fluid via a flow passage (27) having a substantially greater cross-sectional area than the choke hole (28).
Patent EP-0125312-A1 (EP)
Title: Safety closure and container.
Inventor: COOKE CARL W
IPC: B65D/
Filed: 1983-11-18
Abstract: The combination of a multi-functional closure and container including an open neck portion. The closure includes a top wall, a resilient member carried by the top wall and a depending skirt portion for receiving the open neck portion of the container. Corresponding locking lugs are disposed about the inner wall of the cylindrical skirt portion of the closure and the outer wall of the neck portion of the container adapted to permit the closure to operate in a safety lock mode, a twist-on mode and a snap-on mode. Each of the locking lugs of the container comprise a bayonet lug including an elongated axially extending member and a leading end member extending normal to the elongated portion. An enlarged area is provided on the leading end member and spaced from the elongated axially extending member to define an indent to provide the safety lock feature. In one embodiment the bayonet lug is provided with a trailing end member for cooperation with a corresponding lug on the closure providing the snap-on and twist-on mode of operation. In another embodiment, the leading end member is extended beyond the enlarged area of the bayonet lug to provide the snap-on and twist-on mode of operation in cooperation with a corresponding lug of the closure.
Patent EP-0131024-A1 (EP)
Inventor: EILERSEN NILS AGE JUUL
IPC: G01R27/26
Filed: 1984-01-06
Abstract: Dans un circuit de mesure de capacitances comprenant un circuit oscillateur, la capacitance (CT) à mesurer forme un chaînon d'un ensemble d'impédances déterminant la fréquence connectées série (RT, CT). Celui-ci est relié au circuit oscillatoire uniquement à ses terminaux extrêmes, un terminal extrême (G) étant relié à une tension constante, tandis que l'autre terminal extrême (H) est relié à un point (2) du circuit oscillateur, où celui-ci maintient une tension constante à chaque demi-cycle. Le circuit oscillateur détecte le courant de charge s'écoulant de la capacitance (CT) et est déclenché au moment où le courant de charge tombe à une valeur prédéterminée. Cela permet d'éviter l'influence des impédances parasites et d'entrée (C0) sur la fréquence de l'oscillateur, ce qui représente la capacitance du sujet.
Patent EP-0158188-A1 (EP)
Inventor: RUOFF-SCHAFER RUDOLF
IPC: F16L59/135
Filed: 1985-03-21
Abstract: An insulating material for pipes which consists of a layer of insulation and a sleeve that surrounds the pipe with the insulating layer being asymmetrically arranged relative to the pipe which is to be insulated.
Patent EP-0162305-A1 (EP)
Inventor: FRIES ROBERT
IPC: A47J31/30
Filed: 1985-04-20
Abstract: Die Erfindung betrifft eine Espresso-Kaffeemaschine mit einem elektrisch heizbaren, einen abnehmbaren, dicht schließenden Deckel aufweisenden Behälter zur Aufnahme von Wasser, und einem Steigrohr dessen eines Ende in der Nähe des Bodens des Behälters mündet und dessen anderes Ende zu einem in einem Abstand oberhalb des Behälters angeordneten Behälter zur Aufnahme von gemahlenem Kaffee führt, dessen Wasserführung in Abhängigkeit von einem definierten Wasserdampfdruck gesteuert ist. An dem Deckel (5) ist ein nach außerhalb des Behälters (1) führendes Rohr (7) angeordnet, das mit dem Inneren des Behälters (1) über ein außerhalb des Behälters (1) bedienbares Ventil (8) verbunden ist. Das Steigrohr weist auf oder bildet außerhalb des Behälters eine Kühlvorrichtung.
Patent EP-0172395-A1 (EP)
Inventor: BECKER GERT
IPC: B29C65/80
Filed: 1985-07-12
Abstract: The drinking straw (30) consists of two portions, namely an outer straw (31) and an inner straw (32), which can be displaced telescopically relative to each other. Said portions can be fixed in at least two positions relative to each other, in particular in the position of use when the outer straw (31) and the inner straw (32) are extended. They are fixed by a stop groove (34) mounted in the outer straw (31) with spacing from one end of the latter, on which stop groove an edge thickening (33), mounted at the outermost end of the inner straw (31), comes to rest on the inside. <IMAGE>
Patent EP-0187274-A1 (EP)
Inventor: NANKEE ROBERT J
IPC: C08G63/88
Filed: 1985-12-06
Abstract: process of reclaiming clear PET resin from bottles and other containers is disclosed. PET resin contaminated with a hot melt type polyethylene copolmer based glue is treated with a chlorinated solvent and optionally subjected to azeotropic drying.
Patent EP-0165657-A1 (EP)
Inventor: SCHMIDT FRIEDRICH W
IPC: A61B17/3211
Filed: 1985-03-21
Abstract: A knife for cataract surgery comprises a thin rigid hollow shaft (14) having manual manipulating means such as a handle (16) at one end and a perpendicularly extending knife (18) pivotally mounted closely adjacent the opposite end thereof. The knife blade is configured in an offset manner whereby the blade cutting edge (40) is spaced from and directed toward the blade pivot axis, thereby providing a castering action of the blade in response to movement of the shaft tip (30). Fluids may be delivered to or removed from the cutting region through the hollow shaft.
Patent EP-0164852-A1 (EP)
Inventor: BUTLER DONALD E
IPC: C07D487/04
Filed: 1985-04-26
Abstract: 1-(Substituted-aryl)-dihydro-1H-pyrrolizine-3, 5-[2H, 6H]-diones having the structural formula
     wherein X and Y are independently hydrogen, alkyl of from one to six carbon atoms, alkoxy of from one to six carbon atoms, chlorine or trifluoromethyl. Pharmaceutical compositions containing these compound and a process for preparing the compounds are also disclosed. The compounds are effective cognition activating agents for the treatment of senility and for reversing amnesia.
Patent EP-0186362-A1 (EP)
Inventor: CLAYTON JAMES WILLIAM BARNES
IPC: B65H69/06
Filed: 1985-12-09
Abstract: A slot (33) forming a splicing chamber is closed by sliding action between contacting surfaces of two bodies (23, 9) linked at an axis (71 which is perpendicularly spaced from both surfaces. The closure surface comprises the crown (49) of a piston (48). The piston has a central orifice (51) and is slidable in a bore (47) in one of the bodies to which pressurized air is admitted. When the chamber is closed the orifice registers with the slot and allows a blast of air to pass from the bore into the slot.
Patent EP-0159261-A1 (EP)
Inventor: GUERIN CLAUDE
IPC: G01S7/04
Filed: 1985-04-01
Abstract: The device is connected to the radar antenna (3) and to the output of the receiving circuit (1) which delivers the coordinates of the detected target. The device incorporates a system for the acquisition of the direction in which the antenna (3) is pointing giving an azimuth angle  theta 1, a memory (4) and a clock (5). The time at which the azimuth angle  theta 1 is acquired is written into the memory at the address  theta 1. A computer receives the azimuth angle theta 1 from the radar after processing and will read it into the timing memory at this address for transmission to the multiradar centre. Application to multiradar centres. <IMAGE>
Patent EP-0185561-A1 (EP)
Title: Dispositif de nettoyage des tubes de guidage des moyens de mesure de flux neutroniques dans un réacteur nucléaire  à eau sous pression
IPC: G21F9/00
Filed: 1985-10-18
Abstract: L'invention concerne un dispositif de nettoyage des tubes de guidage d'instrumentation (5) d'un réacteur nucléaire à eau sous pression. Le dispositif comporte des moyens (18, 19) d'injection d'eau déminéralisée sous pression dans les tubes (5) et des moyens (15, 20, 21, 22) de récupération des effluents radio-actifs. L'ensemble (15) peut venir se mettre en place au-dessus de chacune des traversées (7) du fond de cuve (2), par lesquelles les tubes de guidage (5) débouchent dans la cuve (1). Les moyens de récupération de'effluents radio-actifs sont mis en place sur l'extrémité de chacune des traversées (7) successivement, sans qu'il soit nécessaire de démonter les équipements internes inférieurs (9, 40) du reacteur. Toutes les opérations sont contrôlées depuis la passerelle (17) de la machine de chargement du réacteur par des moyens de visualisation de des moyens de commande. L'invention s'applique à l'entretien pendant le rechargement, de tous le réacteurs nucléaires à eau sous pression.
Patent EP-0155907-A1 (EP)
Inventor: PLACE JOHN F
IPC: G01N27/26
Filed: 1985-02-19
Abstract: This apparatus comprises a magazine (18) of moulds (10) a device (50) for grasping these moulds and allowing each mould to be brought sucessively above a support (30), then above an electrophoretic cell (40). A pipetting device (20, 23) allows each mould placed on the support (30) to be filled with an electrically conductive gel and a mixture of components to be separated by electrophoresis to be introduced thereinto. Thanks to a device (70) it is possible to decelerate and measure, during electrophoresis, the relative positions of the components of the mixture and their velocity of separation in the gel.
Patent EP-0185729-A1 (EP)
Inventor: KAHN LEONARD RICHARD
IPC: H04H20/49
Filed: 1985-05-20
Abstract: Dans un système de transmission d'un signal composite comprenant une composante de signal de transmission de données (DATA LSB et DATA USB) et une composante de signal d'émission à modulation de fréquence qui peut être monophonique (100) ou stéréophonique (102), le niveau (116) de la composante de signal de données (110) est une fonction du niveau de modulation (108) de sorte que le signal de données (DATA LSB, DATA USB) est masqué par le contenu du programme (L STEREO, R STEREO), empêchant ainsi les signaux de données de déranger les auditeurs des émissions radio à modulation d'amplitude. La cadence de transmission des données est réduite à mesure que le niveau de la composante de signal d'émission est réduit. Le signal de données est en quadrature avec la porteuse à modulation d'amplitude de manière à réduire au minimum la détection du signal de données par un démodulateur d'enveloppe. Un récepteur de données approprié est également décrit.