baber/WOPTO huggingface dataset:
Patent EP-0252546-A1 (EP)
Inventor: DE JONG HENRICUS JOHANNES JOSE
IPC: H01J65/04
Filed: 1987-06-17
Abstract: Electrodeless low-pressure discharge lamp having. a lamp vessel (1) sealed in a gas-tight manner and filled with a metal vapour and a rare gas, which lamp vessel (1) comprises a glass envelope-shaped part (2) which is con­nected in a gas-tight manner to the edge of a conically widening collar (3) at the end of a tubular part (4) of a sealing member also made of glass, which tubular part (4) accommodates a rod-shaped core (7) of a magnetic material by means of which a discharge is generated in the lamp vessel (1) during operation of the lamp, an exhaust tube (16, 17) extending parallel to the longitudinal axis of the tubular part (4) terminating at the wall of the conical collar (3), whilst the end of the exhaust tube (16,17) engages round an opening (18,19), in a bottom part in a cam-shaped recess (14,15) provided in the wall of the conical collar (3), which bottom part extends substantially at right angles to the longitudinal axis of the tubular part of the sealing member.
Patent EP-0270141-A1 (EP)
Inventor: GROSSI LUCIO
IPC: A47J31/40
Filed: 1987-10-12
Abstract: The automatic coffee-making machine according to the invention comprises a filter carrier (3) having on its base a movable filter (6) for filtering the coffee infusion, there being introducible into the carrier in sealing-tight manner a piston (14) having means for delivering pressurized hot water supplied by a metering unit, the piston being operated for its movements of descent, introduction into the filter carrier element, compression of the coffee powder, raising and lateral rotation by a rod (17) having resilient piston-pulling means (21) and connected to a rotating disc (19) actuated by a geared motor (20), means (10-13) being provided to support and guide the piston in its movement, the latter means providing an irreversible transmission of the movement from the motor to the piston, automatic means (25, 30 32, 33) being provided to expel the spent coffee powder and to supply fresh powder to the filter carrier.
Patent EP-0242089-A1 (EP)
Inventor: DAWES CYRIL
IPC: C23C8/26
Filed: 1987-04-02
Abstract: An epsilon iron nitride surface layer of high surface wear resistance is formed on a steel component by gas nitriding or nitrocarburising and, according to the invention, includes the preliminary step of heating the component to the nitriding temperature in an atmosphere which is inert to the metal of the component.
Patent EP-0261870-A1 (EP)
Inventor: MCATEER COLIN HUGH
IPC: C10G2/00
Filed: 1987-09-16
Abstract: A composition for use after reductive activation as a catalyst in the conversion of synthesis gas to hydrocarbons, which composition comprises as essential components (i) cobalt either as the elemental metal, the oxide or a compound thermally decomposable to the elemental metal and/or oxide and (ii) zinc in the form of the oxide or a compound thermally decomposable to the oxide.
Patent EP-0273559-A1 (EP)
Inventor: KAWACHI FUMIO
IPC: C03B7/14
Filed: 1987-11-06
Abstract: A gob distributing apparatus having a gob feeder, a scoop for selectively connecting the feeder to desired immovable chutes of a bottle making machine, and an actuator of the scoop. The scoop (20, 25) has rollers (30) which are provided on the scoop and a rotatable spiral cam (40, 45) which is engaged by the rollers, so that the rotation of the cam causes the scoop to rotate in order to selectively connect the chutes and the feeder.
Patent EP-0319619-A1 (EP)
Inventor: DREWS ROBERT E
IPC: F04B39/10
Filed: 1987-12-09
Abstract: The valve 10 has a ported valving element 16 which removes from, and seats upon, a ported valve seat 12, to open and close the valve to fluid flow through a ported stop plate 22, and the valving element 16, in relation to ports 32 in the stop plate 22, has relieved steps formed therein to create rolling vortices in the through-flowing fluid. Additionally, the valve 10, in a first embodiment thereof, has two ported buffer plates 18,20, however, the latter, vis-a-vis the stop plate ports 32, have no steps; rather the ports therein are of the same dimension as the ports 32 in the stop plate 22 with which they align or register.
Patent EP-0233802-A1 (EP)
Inventor: PLAQUIN BERNARD
IPC: F16L15/06
Filed: 1987-01-15
Abstract: Joint for tube of the sleeve type (1) wherein the sleeve (1) has a composite structure (1, 5) comprising on a length of each of its threads (2) a lining (5) of synthetic material which extends in its inner medial portion (6) where it presents two concave truncated cone surfaces (9, 9') symmetrically arranged on either side of the medial plane (7) of the sleeve (1) where the ends (8, 8') of the male elements (3, 3') come into contact. The ends of each of the male elements present on their outer periphery a convex troncated cone chamfer whose shape corresponds to each of the concave truncated cone surfaces (9, 9') of the synthetic lining (5).
Patent EP-0254624-A1 (EP)
Title: Procédé d'affichage de l'information de vidange d'huile dans un moteur à combustion interne
Inventor: KORB JEAN-PIERRE
IPC: B60R16/023
Filed: 1987-07-07
Abstract: L'invention est relative à un procédé d'affichage de l'information de vidange d'huile moteur pour un moteur à combustion interne équipé d'un calculateur électronique d'injection relié à un ordinateur de bord comportant : - le calcul d'un nombre (N) de kilomètres pondérés, - la diminution de la durée (T) des impulsions d'une durée (d) à chaque (N) kilomètres jusqu'à un seuil (To) minimal correspondant à (M.N) kilomètres pondérés, - la mémorisation des (M.N) kilomètres pondérés, - leur soustraction aux kilomètres réels restant à parcourir, - l'affichage des kilomètres réels restant à parcourir avant vidange.
Patent EP-0254639-A1 (EP)
Title: Module de support et de transmission pour l'arbre d'enroulement d'une porte à rideau relevable
Inventor: KRAEUTLER BERNARD
IPC: E06B9/70
Filed: 1987-07-21
Abstract: Un module de support et de transmission (25) pour l'arbre d'enroulement (23) d'une porte à rideau relevable entraîné en rotation par un moteur électrique comporte un carter (30) fermé contenant au moins deux axes parallèles (31, 33, 35). Un axe primaire (31) et un axe secondaire (33) sont connectables colinéairement respectivement à l'arbre de sortie (32) du moteur et à l'arbre d'enroulement (23). Ces axes portent des roues dentées (42, 43, 44, 45) qui les rendent solidaires: elles transmettent à l'arbre d'enroulement (23) la force de rotation engendrée par le moteur (27) et divisent la vitesse de rotation dudit moteur. Ce module fiable, préfabricable industriellement et adaptable sur tout type de porte à rideau relevable permet, en combinaison avec un module similaire, de remplacer la vingtaine de pièces nécessaires à la réalisation du dispositif de support et d'entraînement de l'arbre d'enroulement d'une porte à rideau relevable.
Patent EP-0275743-A1 (EP)
Inventor: SLAWY SERGE
IPC: H04J3/16
Filed: 1987-12-11
Abstract: The invention aims to facilitate the processing of packets, of the HDLC type, transported by pairs of outgoing and incoming channels (CE,CS) constituting digital subscriber lines having the same throughput for an ISDN network, by means of a single packet-processing unit (UTP). In the multiplexing equipment (EM), the incoming channels (CS) are time-division multiplexed in groups of bits, such as bytes, in a multiplex path (MUXE), then the bit groups of each packet are systematically written to a storage memory (3), and the packets are read in chronological order for serial transmission in a single digital path (VPS) connected to the unit (UTP). In this path having a throughput equal to or less than the multiplex path, scaled markers are inserted between the packets read. The demultiplexing equipment (ED) performs operations reciprocal to those mentioned above. <IMAGE>
Patent EP-0233128-A1 (EP)
Inventor: DU GARDIN GILLES
IPC: A63B49/10
Filed: 1987-01-12
Abstract: A racket body formed of composite materials in which the shaft portion of the handle, two branches of a throat portion and a frame portion, which can be completed by a bridging portion, adjoin in end to end relationship and have cores and sheaths composed of different materials. The sheaths are comprised of fiber webs or braids impregnated with synthetic resin, the fibers differing along the length of the racket from at least one portion to another, while the orientations of the fibers with respect to the axes of the respective cores can differ from place to place as well. The end portions of thetwo branches of the throat are axially offset from one another so as to avoid the formation of a rupture zone.
Patent EP-0253783-A1 (EP)
Inventor: HIRAKO MAMORU
IPC: C22B11/12
Filed: 1987-07-15
Abstract: Disclosed are processes and an apparatus for refining gold. One of the processes comprises dissolving unrefined gold by use of iodine and/or an iodide compound to form a solution containing an iodide compound of gold, removing insoluble substances in the solution, reducing the ions containing the gold by use of an alkali to selectively precipitate the gold of high purity. In this process, the iodine may be obtained by electrolyzing the iodide compound. The other process and the apparatus further comprise circulating the solution having been separated from the precipitated gold for reuse, and the alkali simultaneously produced by the above electrolysis is economically employed therein.
Patent EP-0258332-A1 (EP)
Inventor: HANSEN JENS
IPC: H03D3/00
Filed: 1987-02-23
Abstract: Procédé et circuit permettant de convertir par l'intermédiaire d'au moins une fréquence intermédiaire, des signaux modulés en fréquence en signaux basse fréquence. Les signaux de fréquence intermédiaire sont produits par mixage (2) avec une tension d'oscillateur (3) et ils sont filtrés par des filtres (5) et démodulés (6). La fréquence de résonance du ou des filtre(s) est restituée, au moyen d'une tension de commande dérivée du signal démodulé, en fonction de la fréquence intermédiaire. Pour améliorer l'aptitude à la restitution du filtre, l'oscillateur (3) est excité de manière à produire une baisse d'amplitude dans la plage haute des basses fréquences. La tension de commande destinée à l'oscillateur est également dérivée du signal basse fréquence démodulé, tandis qu'il s'opère une rotation de phase avec un inverseur (8) connecté dans le circuit de commande de l'oscillateur.
Patent EP-0256103-A1 (EP)
Title: Procede et dispositif de depollution de l'air d'evacuation
Inventor: GRIGULL HANS
IPC: F01N1/08
Filed: 1987-01-30
Abstract: Dans un procédé pour dépolluer l'air d'évacuation sortant des installations de production, de combustion ou des moteurs à combustion interne, on superpose au courant d'air d'évacuation un son et un ultrason avec au moins deux fréquences de base différentes. Pour la mise en oeuvre du procédé, on utilise un dispositif dans lequel un noyau métallique (4) d'une bobine (6) est relié de manière permanente au centre d'une membrane (3), laquelle constitue une paroi du réacteur (2). A une extrémité du noyau métallique (4) relié à la membrane (3) est disposé un cristal piézoélectrique (5) destiné à produire une deuxième fréquence de base dans la plage ultrasonique.
Patent EP-0269719-A1 (EP)
Inventor: SUGDEN KENNETH B
IPC: H02K21/12
Filed: 1987-06-05
Abstract: Les difficultés présentées par le réglage précis et aisé de la position relative de deux rotors (72), (104), (226) dans un générateur à aimant permanent double sont évitées dans une structure comprenant des premiers et des deuxièmes enduits disposés côte à côte (92), (108), (218), (230), à l'intérieur desquels sont tourillonnés les rotors (72), (104), (212), (226). Les rotors (72), (104), (212), (226) disposent d'un entraînement commun (10), (206), un dispositif de commande (80), (250) étant également prévu pour décaler angulairement au moins l'un des rotors (72), (104), (212), (226) par rapport au dispositif d'entraînement commun (10), (206).
Patent EP-0311632-A1 (EP)
Title: Surface active lactams.
Inventor: LOGIN ROBERT B
IPC: C09K23/32
Filed: 1987-06-16
Abstract: N-hydrocarbon substituted lactams, particularly N-alkyl substituted lactams having formula (A), wherein R' is a hydrophobic radical such as linear or branched chain alkyl group containing from 8 to 20 carbon atoms, most preferably 8 to 14 carbon atoms; which lactams are capable of forming micelles in aqueous solutions irrespective of pH and have critical micelle concentrations of between about 1 x 10<-3> and about 1 x 10<-5> moles per liter. The invention also relates to the uses of the N-hydrocarbon substituted lactams which involve surfactant properties, such as solubility, wetting, viscosity building, emulsifying, foam boosting and/or complexing properties.
Patent EP-0323958-A1 (EP)
Inventor: SCHREWE HANS
IPC: B22D11/10
Filed: 1987-08-17
Abstract: Un procédé sert à couler en continu des brames ayant une largeur considérablement supérieur à leur épaisseur, en particulier des brames d'acier de moins de 80 mm d'épaisseur. La masse fondue est versée d'un récipient de coulée (1) dans une lingotière (3) ayant du côté d'introduction de la coulée une section centrale plus grande au milieu que le format voulu de la coulée et correspondant à celui-ci dans ses zones marginales. Afin d'obtenir un procédé et un dispositif qui permettent de produire des brames en acier sans défauts de moins de 80 mm d'épaisseur et avec une finition de surface de haute qualité, la forme de la section transversale du côté d'introduction de la coulée dans la lingotière est maintenue sur toute la longueur de celle-ci et la croûte solidifiée de la zone centrale de la coulée (7) qui sort de la lingotière est déformée par des éléments de support et de guidage (8) agencés immédiatement après la lingotière, de sorte qu'après avoir traversé la section de déformation, la croûte solidifiée se situe sur le plan des bords (11) de la surface de la brame.
Patent EP-0277226-A1 (EP)
Inventor: GERMAINE GRAEME B
IPC: E04C2/292
Filed: 1987-08-17
Abstract: Le panneau de construction décrit possède une forme sensiblement quadrilatérale dont deux surfaces de bord présentent des languettes (4, 5) et dont deux surfaces de bord présentent des rainures (2, 3). De préférence, tant les surfaces de bord avec les languettes que les surfaces de bord avec les rainures sont des surfaces adjacentes. De préférence, le panneau est un stratifié ayant un noyau (8) en matériau isolant stratifié des deux côtés avec des feuilles métalliques (7). Des parois construites avec de tels panneaux présentent des risques d'incendie réduits.
Patent EP-0290538-A1 (EP)
Title: Device for hygienic waste collection in hospitals, laboratories and similar establishments.
Inventor: LOBBERT JOHANNES
IPC: A61M5/32
Filed: 1987-11-13
Abstract: PCT No. PCT/EP87/00702 Sec. 371 Date Jul. 12, 1988 Sec. 102(e) Date Jul. 12, 1988 PCT Filed Nov. 13, 1987 PCT Pub. No. WO88/03416 PCT Pub. Date May 19, 1988.Disposal equipment for infectious or otherwise contaminated waste, to be used for instance in hospitals, doctors' offices, laboratories and similar institutions; the waste is disposed of in a container (18) placed on a support (1); when the container (18) is full, it is closed tight by means of the lid (19) provided. The release-ready lid (19) is held on the support (1) by means of the rotating lid holder (14) which is actuated by the motorized drive. The opening and closing of the container is provided by the lid holder (14), and during the filling phase the lid (19) is closed down loosely on the container (18). When the container is full, another drive (4, 5) linked to the equipment (1) closes the lid holder (14) with the lid down tight onto the container, and the lid (19) connected to the container (18)is then released.
Patent EP-0280908-A1 (EP)
Inventor: KRAUSE NORBERT DR
IPC: G01R33/34
Filed: 1988-02-04
Abstract: In conventional surface coils it was always necessary to compromise between large surface coils having a high measuring field and high penetration depth but low resolution, and small surface coils having a small measuring field and low penetration depth but high resolution. The object of the invention is to design a surface coil in such a way that it can be used universally. 
<??>The surface coil (19) according to the invention consists of a plurality of conductor sections (19b - 19h) which can be connected via switches (20 - 23) to one another and to the tuning unit (19a) so that, depending on the setting of the switches (20 - 23), the conductor sections connected to the tuning unit enclose different areas. The effective area of the surface coil (19) can consequently be matched to the particular requirements by suitably setting the switches (20 - 23). 
<??>Surface coils for nuclear spin tomographs. 
<IMAGE>
Patent EP-0330705-A1 (EP)
Inventor: VAN WITZENBURG GUY ING GRAD FH
IPC: B01J19/14
Filed: 1988-02-29
Abstract: The invention relates to a process for the treatment of articles with electronic and/or electromagnetic irradiation under inert gas in a run-through apparatus. To reduce the inert gas requirement, it is proposed to add an additional amount of inert gas to a constant basic amount of inert gas phase by phase, as a function of the running of the articles to be irradiated through the run-through apparatus.
Patent EP-0283882-A1 (EP)
Inventor: KNAPP BERNHARD DR
IPC: C12N15/30
Filed: 1988-03-12
Abstract: The gene coding for a 140 kD antigen of P. falciparum was isolated, sequenced and expressed in cells transformed with it. The expressed protein or parts thereof are suitable as vaccines or it or the gene can be employed for the production of diagnostics.
Patent EP-0305895-A1 (EP)
Inventor: VIERKOTTER PETER DIPL-ING
IPC: B65B69/00
Filed: 1988-08-25
Abstract: The device for dispensing tablets from a tablet strip has a rest for the tablet strip with at least one opening, a resilient pressing-out element with at least one ram which can be pressed into the opening being arranged above the opening, the diameter of said ram corresponding approximately to the diameter of the tablets. A solution is to be provided which allows the simultaneous dispensing of at least two tablets, in particular multi-component tablets, from a tablet strip without contact with other tablets or an operating hand in the most easily operable manner possible. This is achieved in that, for the simultaneous dispensing of at least two tablets (4), in particular multi-component tablets, from a tablet strip (3) in each case, the pressing-out element (10) has at least two rams (11), arranged parallel to each other at a distance from the tablets, and the rest (5) has at least two openings (7). <IMAGE>
Patent EP-0312854-A1 (EP)
Inventor: KORTE KLAUS
IPC: B65D81/133
Filed: 1988-10-07
Abstract: A device for feeding workpieces to robots, automatically operating feed devices, assembly devices and the like, wherein the object is to provide a feeder device which is inexpensive to manufacture and whose parts are not deformed and/or distorted under the load of the workpieces, so that robots can unload the respectively uppermost feeder device satisfactorily, even in the case of feeder devices situated in a stack. The feeder device is formed by a transport and storage box made of plastic with a sturdy bottom and at least one insert made of deep-drawn plastic film, the outside walls of which insert rest snugly against the walls of the transport and storage box, and which insert has indentations in the form of the workpieces to be inserted and preferably, as part of said indentations, outwardly directed widenings of said indentations for gripper fingers engaging on the workpiece. <IMAGE>
Patent EP-0363514-A1 (EP)
Inventor: WETZEL KLAUS ING GRAD
IPC: H02M7/5387
Filed: 1988-10-13
Abstract: The subject of the invention is a method for controlling three-phase current consumers through PWM with a sinusoidal evaluation of three phases (PH1, PH2, PH3) shifted in each case 120 DEG  with respect to one another. By contrast with the previously known methods, in which all three phases are always clocked, the invention proposes to clock only two phases (PH1, PH2) in each case, while the third phase (PH3) remains unclocked. After a sixth of the period, the control of the phases (PH1, PH2, PH3) is cyclically interchanged. Since the sinusoidally evaluated pulse widths are repeated every 60 DEG , the control of the three-phase current consumers can be substantially simplified. A device for carrying out the method is a further subject of the application. Substantial advantages of the invention reside above all in the fact that the program runtime of a microcomputer required to control three-phase current consumers can be reduced, together with the operating frequency, by a third. <IMAGE>
Patent EP-0307034-A1 (EP)
Inventor: TSUJI MASAYOSHI
IPC: A61K31/415
Filed: 1988-08-31
Abstract: A novel 3-aroyl-6,7-dihydro-5H-pyrrolo[1,2-c] imidazole-­7-carboxylic acid derivative which is useful as a medicine having excellent analgesic and anti-inflammatory actions with remarkably less toxicity and side-effects.
Patent EP-0306166-A1 (EP)
Inventor: MALLOY JOSEPH P
IPC: B21D43/00
Filed: 1988-08-11
Abstract: A plurality of individual frames or stampings provided in a sheet strip material by a stamping device are passed in proximity to a sensing device. As each individual frame or stamping is passed in proximity to the sensing device, the sensing device provides a voltage signal to a controller. The voltage signal is proportional to the amount of, or mass of, metallic material in each frame or stamping and the distance between the frame or stamping and the sensing device. The controller generates an individual waveform from the voltage signal for each frame passed in proximity to the sensing device. Each individual waveform is a function of the position of the movable portion of the stamping device for one cycle. As the plurality of indivi­dual frames are passed in proximity to the sensing device, a plurality of individual waveforms are generated within the controller. The waveforms are compared within the control­ler to detect a deviation between waveforms. A deviation between waveforms indicates a sheet strip material misfeed condition within the stamping device. If a sheet strip material misfeed condition is detected, the controller provides a signal to the stamping device to initiate stoppage of the stamping device. If desired, the plurality of individual waveforms may also be compared within the controller to detect a deviation in the configuration of the frames or stampings produced by the stamping device from a desired frame or stamping configuration.
Patent EP-0312288-A1 (EP)
Inventor: KENDALL KENNETH DOUGLAS
IPC: B32B27/32
Filed: 1988-10-11
Abstract: The invention concerns heat sealable polypropylene films including a layer of voided polypropylene homopolymer with a heat seal layer. The heat seal layer includes a linear low density polyethylene having a melt flow index of at least 4 as measured by ASTM D1238/73 under condition 240°C and 298.2 KPa. Seals formed with films of the present invention have shown good hot tack combined with good sealability. The heat seal layers have also shown good acceptability to cold seal adhesives.
Patent EP-0278894-A1 (EP)
Inventor: KLEINECKE JOHN D
IPC: H01H33/66
Filed: 1988-01-13
Abstract: Eine Verriegelungseinrichtung (20) bewirkt, daß von zwei Schaltgeräten, insbesondere Vakuumschützen (12, 14), jeweils nur das eine eingeschaltet sein kann. Hierzu umfaßt die Verriegelungseinrichtung (20) neben einem Tragbügel (22) und einer Deckplatte (24) einen mit dem Tragbügel verbundenen Verriegelungsblock (26), der Führungsöffnungen (48, 50) für zwei Kugeln (32, 34) enthält. Mit Antriebsteilen (16, 18) der Schaltgeräte verbundene Schlitten (28, 30) weisen jeweils einen Betätigungsarm (60, 74) und einen Sperrarm (64, 76) auf, die mit den Kugeln (32, 34) zusammenwirkende Öffnungen (62, 66, 90, 96) zur teilweisen Aufnahme der Kugeln besitzen. Bei der Verschiebung eines der Schlitten wird die zugehörige Kugel durch den Betätigungsarm verschoben und blockiert dann den Sperrarm des anderen Schlittens relativ zu dem Verriegelungsblock.