baber/WOPTO huggingface dataset:
Patent EP-0139394-A2 (EP)
Inventor: DUNCAN MICHAEL E
IPC: A47J31/54
Filed: 1984-08-22
Abstract: A self-feeding water-heating boiler for dispensing hot water for beverage making purposes has an electric immersion heater (18) in a boiling chamber (12) which communicates at the top through a steam pipe (26) with an overhead condenser (14) containing the sensing element (30) of a steam responsive thermostat arranged to control a solenoid-operated water supply inlet valve (36). Incoming fresh water admitted through the inlet valve (36) is fed first to the condenser (14) where-in it is sprayed through a nozzle (32a) directly onto the thermostat sensing element (30) and collects to provide a permanent cooling reservoir in the bottom part of the condenser before passing through an outlet (38, 40) to a feed tank (16) provided with a water level sensor which also controls the inlet valve (36). Water from the feed tank (16) is delivered to the lower part of the boiling chamber (12). The arrangement leads to improved control by the steam thermostat of the water supply feed and maintenance of near boiling temperature within the boiling chamber.
Patent EP-0137732-A2 (EP)
Inventor: MULDER DOUGLAS C
IPC: B05B14/48
Filed: 1984-09-10
Abstract: A powder feed and overspray recovery system for an electrostatic powder spray apparatus is disclosed. The feed and overspray recovery system includes a hopper, providing a fluidised bed of powder material. Powder from the fluidised bed is pulled by a pump through a draft tube located in the hopper and directed to one or more electrostatic spray guns. Overspray material is collected and directed by a second pump directly into the hopper without utilising a sieve to remove impurities from the overspray. The draft tube is preferably a two-piece construction with a main body having a fine fitter fitting into an extension tube. The extension tube includes a second coarser filter. Should the draft tube become clogged, it can be easily separated from the pump and replaced with a clean draft tube. The extension is separable from the main body to provide a means to easily clean the filters.
Patent EP-0141539-A2 (EP)
Inventor: KENT HAROLD BYRON
IPC: H01R4/18
Filed: 1984-10-05
Abstract: A reusable connecting device is disclosed which uses a heat-recoverable metallic driver connected to a socket having a biasing portion and a sequentially-operating overload portion. When it is desired to make a connection between this device and other objects, the object is placed within the socket and the driver is caused to shrink, thereby overcoming the biasing portion of the socket and causing the socket to contact and hold the object, the overload portion then acting as an overload mechanism for the heat-recoverable metallic driver.
Patent EP-0145439-A2 (EP)
Inventor: VERACHTERT THOMAS ACE
IPC: C10G27/10
Filed: 1984-12-04
Abstract: @ Hydrocarbon streams such as naphtha are treated by the oxidation of mercaptans into disulfide compounds which remain in the hydrocarbon stream. The conversion is effected during passage of the hydrocarbon and an aqueous stream downward through a cylindrical mass of liquid-liquid contact material (6). The liquids then flow through a cylindrical screen (8) into an annular separation zone which surrounds a lower part of the contact material. After decantation in the separation zone, the aqueous material, which preferably contains the oxidation catalyst, is recycled.
Patent EP-0120761-A2 (EP)
Inventor: TESSIER GERARD
IPC: B65D19/40
Filed: 1984-03-12
Abstract: 1. Removable  blank container for packing boxes, made in particular in carboard, comprising four vertical walls (11) extended at their upper and lower edges by flaps (12a, 12b) constituting the top and bottom faces when these are folded, said blank container being constituted by a base (5) and a rigid sheet comprising mutually perpendicular folding lines (3, 7a, 7b), characterized in that : a folding line (3) separates the sheet in two substantially equal parts (1, 2) designed to be inserted on either side of saied flap (12) in order to exert thereon a squeezing effect, and in that the other folding lines (7a, 7b) define lateral wedging bands (6a, 6b).
Patent EP-0133121-A2 (EP)
Inventor: ALLOVON MICHEL
IPC: C23C14/56
Filed: 1984-07-20
Abstract: Entre une enceinte principale (10) et une chambre annexe (20) se trouve un tube chauffant (52). La cellule d'évaporation (22) peut se déplacer grâce à un soufflet étanche (40). La course de ce soufflet est juste suffisante pour qu'une vanne d'étanchéité (50) isole l'enceinte principale de la chambre annexe. Application aux installations de dépôt sous vide, notamment par épitaxie par jet moléculaire.
Patent EP-0133134-A2 (EP)
Inventor: LE GOFF JOSEPH
IPC: A01C7/04
Filed: 1984-07-26
Abstract: In a drill for sowing under a plastic foil, whether the drill is self-driven or towed, a chassis carries a system 8 for laying a plastic foil on the ground, seed distributors 12 driven in rotation, drilling wheels 13 driven in rotation synchronised with the distributors and carrying outward-pointing and openable hollow spikes 15 distributed uniformly around the rims of the wheels. There are also means 17 for opening and closing the spikes 15, depending on their position in relation to the seeding point, and possibly a unit for cutting the film at the end of a row. Each hollow spike 15 is open- bottomed in order to receive a seed released by the distributor. The means 17 for opening and closing the spikes are such that the spikes are closed for the complete rotation of the wheel 13 except during their passage through a zone straddling, preferably symmetrically, the seeding point. The drill is relatively cheap to manufacture and is easy to assemble and maintain. It produces very regular and very accurate sowing of the seeds. <IMAGE>
Patent EP-0141746-A2 (EP)
Inventor: LANCASTER CHARLES E
IPC: E21B47/06
Filed: 1984-11-02
Abstract: @ In accordance with an illustrative embodiment of the present invention, a full bore drill stem testing system includes a tubular housing suspended in a well on a pipe string and having an open bore therethrough. An annular electrical contact sleeve is mounted on the wall of the housing surrounding the bore. A running tool that is lowered into the pipe string on electrical wireline includes inner and outer body members, with the outher body member carrying latch dogs that engage a shoulder in the housing to stop downward movement in a predetermined position. The inner body member carries a normally retracted annular elastomer element that has anelectrical contact means on its outer periphery, and expander means responsive to upward movement of said inner body member relative to said outer body member is operable to expand the elastomer element to cause the contact means to engage the contact sleeve and enable drill stem test data to be transmitted to the surface via the electric wireline.
Patent EP-0151909-A2 (EP)
Title: Optical fibre
Inventor: VILHELMSSON KENNET
IPC: C03C25/10
Filed: 1984-12-20
Abstract: An optical fibre for transmitting high optical power and of the kind comprising a central portion, the core (11), adapted to conduct radiation, a layer, the cladding (12), surrounding the core and at least one covering (14) surrounding the cladding adapted to give an improved mechanical stability to the fibre (10) and to damp scattered radiation. In order to prevent that the radiation level in any volume part of the covering exceeds the limit at which the material of the covering is damaged, the fibre is at least at its entrance side over a part of its length provided with a radiation resistant and radiation absorbing means. This comprises a radiation resistant, transmitting material (16) with a real refractive index exceeding or close to that of the cladding, and further comprising one or several additional material layers (17, 18) of which the farthest out (18) comprises a heat-conducting means, at which the radiation is absorbed in the farthest out heat-conducting layer (-s) (18)
Patent EP-0166405-A2 (EP)
Inventor: ITEZONO TOSHIYUKI C O OKI ELEC
IPC: H04M3/44
Filed: 1985-06-23
Abstract: A facsimile system includes a memory (16) for storing a plurality of full dialing numbers for the predetermined addresses of a plurality of abbreviated dialing numbers, a delivery unit (17) for delivering to a telephone circuit (15) one of the full dialing numbers which is read out of the memory (16) in response to designation of an address corresponding to one of the abbreviated dialing numbers, an input unit (18) for issuing transmission command information and address information for the abbreviated dialing number, a first control unit (19) for controlling the procedure of facsimile communication to detect the end of a facsimile reception, and a second control unit (20) for controlling the readout, from the memory (16), of the full dialing number specified by the address information for the abbreviated dialing number from the input unit (18) and also controlling the delivery of the full dialing number from the delivery unit (17). When the address information for the abbreviated dialing number and the transmission command information are received during a facsimile reception, the second control unit (20) controls the delivery unit to delivery the full dialing number corresponding to the abbreviated dialing number in response to a signal indicative of the end of the facsimile reception and issued from the first control unit (19).
Patent EP-0171605-A2 (EP)
Inventor: MOCHIZUKI YASUHIRO
IPC: H01L21/027
Filed: 1985-07-11
Abstract: The present invention relates to a method of manufacturing a semiconductor integrated circuit wherein a thin film such as insulator film is formed on selected areas of a semiconductor substrate. 
     According to the present invention, photoresist is provided on selected areas of the semiconductor substrate in advance. The semiconductor substrate is placed in a reactor, and raw material gases for the thin film are caused to flow through the reactor, to form the thin film in accordance with chemical vapor deposition utilizing a photochemical reaction and to simultaneously decompose the photoresist owing to a photochemical reaction. Thus, the thin film is deposited on the parts other than the photoresist.
Patent EP-0169503-A2 (EP)
Inventor: IMPINK ALBERT JOSEPH JR
IPC: G21C7/08
Filed: 1985-07-18
Abstract: Axially spaced measurements of the neutron flux in a pressurized water reactor are used to generate point-by-point signals representative of the core average xenon-135 axial distribution and the rate of change thereof. These signals may be used directly to generate visual displays representative of the xenon-135 distribution and or can be used to generate a skewness signal representative of divergence of the xenon-135 distribution from the equilibrium, full power axial xenon-135 distribution and a rate of change of the skewness signal. A two dimensional comparison of the skewness and rate of change of skewness signals can be used in a xenon control mode of a wide band constant axial offset control system to automatically position the control rods to dampen the xenon transients. Simultaneously or alternatively, the skewness and rate of change of skewness signals can be applied to the orthogonal axis of a two dimensional visual display device to form a phase plane diagram so scaled and polarized that xenon-135 oscillations of constant amplitude trace a clockwise circular path on the display and lowering and raising of the control rods induce corresponding movement in the display trace. With such a display, the operator gains a clear, rapid understanding of the axial distribution of xenon-135 in the core, the need, if any, for corrective action, and the direction of rod movement required to effect such action.
Patent EP-0173296-A2 (EP)
Inventor: BAUER LOTHAR
IPC: F02F1/42
Filed: 1985-08-27
Abstract: 1. A cylinder head (1) for a liquid-cooled diesel internal combustion engine, the cylinder head having two overhead intake valves (2, 3) arranged side-by-side, the intake ducts (4, 5) of which extend substantially parallel with one another and share a single connecting socket (7) for the air main, in which the connecting socket is located in a side wall (8) of the cylinder head (1) and the fuel-injecting nozzle (14) in the cylinder head's centre (13), characterized in that the high-pressure fuel pipe (15) extends from the cylinder head's (1) side wall (8) accommodating the connecting socket (7) for the air main in an integrally-cast guideway (17) between the two intake valves (2, 3) to the injection nozzle (14) and, in that the connecting socket (7) for the air main is disposed, laterally offset, close to the connector for the high-pressure fuel pipe.
Patent EP-0188676-A2 (EP)
Inventor: SCHMIDT HEINZ
IPC: H04M1/274
Filed: 1985-10-26
Abstract: The method according to the invention provides that the selection of the group of call numbers respectively assigned to the direct-call keys and stored in memories is determined by the type of branch line by which a multiple operator's position is connected or being connected at the time. In this way, it is possible to use the direct-call keys provided for setting up external connections also for directly setting up internal connections, in particular between the multiple operator's positions. <IMAGE>
Patent EP-0157576-A2 (EP)
Title: Automobile suspension system
Inventor: KUMAGAI NAOTAKE C O JOYOSHA GI
IPC: B60G17/015
Filed: 1985-03-26
Abstract: A suspension system for an automobile wherein after having been changed over to the «HARD» mode by judging the commencement of the turning, the characteristic of the suspension is not restored to the standard condition until the completion of the turning is detected, so that a stable running performance is obtained irrespective of the status of the curve of a road while a good riding comfort at a normal running is also maintained.
Patent EP-0187657-A2 (EP)
Inventor: GRIMSTAD RONALD N
IPC: E03D1/26
Filed: 1986-01-07
Abstract: A one piece gasket for a toilet which eliminates the use of separate sealing washers and spacing devices is disclosed. The one piece gasket is formed with flange portions extending from a central sealing portion and has upstanding connectors (with fastener through bores) extending from the flange portions. The connectors can have an enlarged washer head and a bumper element. The washer heads provide an expansion fit into tank fastener holes for preliminary positioning of the gasket. In a preferred manner, the washer heads are of a frusto-conical configuration.
Patent EP-0195395-A2 (EP)
Inventor: UEKITA MASAKAZU
IPC: H05B33/22
Filed: 1986-03-18
Abstract: An electoluminescent device wherein an organic thin film (5) is provided between a polycrystalline thin film (4) made of II-VI compound and an electrode (3). 
<??>According to an EL device of the present invention, it is possible to drive a device at low voltage and with high brightness due to the existence of organic thin film (5). 
<??>In a method employed in the present invention, there can be selected a low temperature process which essentially carried out at about room temperature, wherely there can be avoided an undesirable reaction which occurs at grain boundaries at high temperature or when using highly reactive materials. Moreover, according to the present invention, a large-area device can be obtained at low production cost.
Patent EP-0214539-A2 (EP)
Inventor: KISHINE NOBUYUKI
IPC: G11B7/24047
Filed: 1986-08-23
Abstract: This invention provides an optical recording medium which is lightweight, non-toxic, has excellent stability, and is simple to manufacture by utilizing a carbon-material with polished surface as thermally erasable recording layer and using changes in Raman spectrum caused by laser beam for recording data.
Patent EP-0215370-A2 (EP)
Title: Kühlmittelausgleichsbehälter, insbesondere für Kraftfahrzeugverbrennungsmotoren
Inventor: DOBLER HELMUT
IPC: F01P11/02
Filed: 1986-09-02
Abstract: Ein Kühlmittelausgleichsbehälter, insbesondere für Kraftfahr­zeugverbrennungsmotoren besteht aus einer Auffüllkammer zur Aufnahme von Kühlmittel und aus einer Ausdehnungskammer, die durch eine doppelwandige Trennwand von der Auffüllkammer ab­getrennt und mit dieser über eine Verbindungsleitung verbunden ist. An der Oberseite des Kühlmittelausgleichsbehälters ist im Bereich der Auffüllkammer ein Einfüllstutzen und im Bereich der Ausdehnungskammer ein Überdruckventil angebracht. Des weiteren sind an der Auffüllkammer Zulaufstutzen und ein Ablaufstutzen vorgesehen. Zwischen den beiden Wänden der doppelwandigen Trennwand ist die Verbindungsleitung durchgeführt. Zur Über­prüfung der Dichtigkeit des Ausgleichsbehälters wird in diesen ein Prüfmittel eingefüllt. Ist die Außenwand des Kühlmittel­ausgleichsbehälters undicht, so tritt an dieser Stelle das Prüfmittel aus. Ist die Verbindungsleitung oder eine der Trenn­wände zwischen der Auffüllkammer und der Ausdehnungskammer un­dicht, so tritt das Prüfmittel in den Zwischenraum zwischen die doppelwandige Trennwand und dann durch Öffnungen nach außen. Dadurch kann in einem Arbeitsgang erkannt werden, ob der jeweilige Kühlmittelausgleichsbehälter an irgendeiner Stelle, insbesondere auch an der Trennwand zwischen Auffüllkammer und Ausdehnungskammer undicht ist.
Patent EP-0216280-A2 (EP)
Inventor: RITSCHEL WERNER DR
IPC: C23F11/14
Filed: 1986-09-13
Abstract: Verwendung von Alkenylbernsteinsäurehalbamiden der Formeln <IMAGE> wobei R C6-C18-Alkyl, R¹ C12-C18-Alkenyl und K ein Proton, ein Alkalimetallion oder ein Ammoniumion der Formel NHR²R³R<4> bedeuten und R², R³ und R<4> gleich oder verschieden sind und Wasserstoff, C1-C12-Alkyl, 2-Hydroxyethyl oder 2-Hydroxypropyl bedeuten, als Korrosionsschutzmittel.
Patent EP-0218986-A2 (EP)
Title: Sicherheitsskibindung
Inventor: STRITZL KARL
IPC: A63C9/081
Filed: 1986-09-30
Abstract: Diese Sicherheitsskibindung besitzt eine Sohlenplatte (1), die an einem skifesten Drehzapfen (2b) in einer Horizontalebene schwenkbar gelagert, gegen Abheben vom Ski (2) jedoch gesichert ist, an ihrem vorderen Ende einen Vorderbacken (2c) und an ihrem hinteren Ende einen mit einem Gehäuse (6) versehenen Fersenhalter (3) trägt, dessen Sohlenhalter (15) gegen die Kraft einer Druckfeder (12) am Gehäuse (6) um eine Querachse (14) nach oben verschwenkbar ist und der an einem Steuerhebel (20) eine von mindestens einer weiteren Druckfeder (13) belastete Rolle (7) trägt, welcher eine an einem skifesten Körper (4) angeordnete Steuerkurve (4a) zugeordnet ist. Dabei können die Druckfedern (12,13) für die vertikale und die seitliche Auslösung entweder untereinander angeordnet oder aber ineinander geschachtelt sein. 
     Um bei einer derartigen Bindung einen kompakteren Aufbau herbeizuführen, sieht die Erfindung vor, daß entweder der Steuerhebel (20) eine Aussparung (21) zum Durchtritt der Nase (10a) eines von der Druckfeder (12) beaufschlagten Kolbens (10) aufweist, welcher Kolben (10) ausschließlich eine einzige, an sich bekannte Rastschwinge (23) für die Höhenauslösung beaufschlagt, oder daß die Druckfeder für die Höhenauslösung an einem Druckring anliegt, welcher an einem gabelförmigen Zwischenglied ruht, das sich mit einer weiteren Rolle, Nase od.dgl. an der an sich bekannten einzigen Rastschwinge für die Höhenauslösung abstützt.
Patent EP-0222240-A2 (EP)
Inventor: SUZUKI TAKEO
IPC: B41M5/26
Filed: 1986-10-27
Abstract: A heat transfer sheet comprises a sheet for heat transfer recording which transfers ink on a base sheet onto a recording paper, said ink containing a compound represented by formula (I) shown below as a binder component: 
C n H 2n+1 CH₂Y ......... (I) 
wherein n is an integer of 21 to 50, and Y represents OH, SO₃H, C₆H₅ or COOH, or a Ca, Al or Zn salt thereof.
Patent EP-0226102-A2 (EP)
Inventor: SALA GIOVANNI
IPC: B43L7/00
Filed: 1986-11-28
Abstract: The drawing rule (10) comprises a device for raising the longitudinal edges (12a) above the surface of the drawing paper; the rule (10) is particularly suitable for use in carrying out pencil drawings and Chin ink drawings. Below the body (11) of the rule, on the side facing towards the drawing sheet, a slider (14) has been provided which is movable along a longi­tudinal guide (15); the slider (14) comprises at least one raising head (16, 16a) provided on an elastically flexible arm cooperating with lateral cams (17) for shifting the raising head (16, 16a) from a retracted position inside the guide (15) to one or more positions in which it protrudes with respect to the plane defined by the lateral edges (12a) of the rule (10).
Patent EP-0227109-A2 (EP)
Inventor: ROSENQUIST NILES RICHARD
IPC: C08G64/40
Filed: 1986-12-23
Abstract: A process for separating solid cyclic oligomeric dihydric phenol carbonate from solid high molecular weight linear aromatic polycarbonate which comprises admixing an organic solvent with a composition comprising major quantities of solid high molecular weight linear aromatic polycarbonate and minor quantities of solid cyclic oligomeric dihydric phenol carbonate and separating the cyclic oligomeric dihydric phenol carbonate soluble in the organic solvent from the high molecular weight linear aromatic polycarbonate insoluble in the organic solvent, said organic solvent selected so that a very large fraction of the said solid cyclic oligomer is separated from a very large fraction of the said polycarbonate which remains as a solid in the organic solvent.
Patent EP-0211457-A2 (EP)
Inventor: STOKBROEKX RAYMOND A
IPC: C07D409/14
Filed: 1986-07-09
Abstract: Novel (4-substituted-piperazinyl)pyridazines of formula
      wherein R is hydrogen, halo, C 1-6 alkyloxy, hydroxy or phenyl; 
m is the integer 2 or 3; 
R¹, R², R³ and R⁴ are, each independently, hydrogen, or C 1-6 alkyl; 
or where R³ and R⁴ are substituted on a different carbon atom, R³ and R⁴ taken together, may form a bivalent radical -CH₂-CH₂-; 
R⁵ is (aryl)C 2-6 alkenyl, (aryl)C 2-6 alkynyl, (aryl)(hydroxy)­C 1-6 alkyl or (aryl)(oxo)C 1-6 alkyl; 
the N-oxide forms, the pharmaceutically acceptable acid addition salts and the possible stereochemically isomeric forms, which compounds are analgesic and antitussive agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent EP-0225677-A2 (EP)
Inventor: MCCULLOUGH MICHAEL JEFFERSON
IPC: B29C49/04
Filed: 1986-12-09
Abstract: An improved bag-in-box (BIB) composite container (10) wherein the container's inner bag (14) is blow-molded inside the container's outer box (12). In one embodiment of the present invention, the body portion (62) of a heated and softened preform (58) preferably made of polyethylene terephthalate (PET) is placed within a carton (12) through an aperture (8) in the carton's top end panel, followed to injecting expansion means such as a pressurized gas into the preform to expand it into a bag within the outer box. In another particularly preferred embodiment, a parison (84) is extruded into an outer carton (12) through an aperture (18) in the carton's top end panel, followed by injecting expansion means such as a pressurized gas into the parison to expand it into a bag within the outer box. Also disclosed and described are means to enable a consumer to readily grasp the BIB container and to view the product contained therein, as well as apparatus that are useful in making BIB composite containers of the present invention.
Patent EP-0197778-A2 (EP)
Inventor: YAMAUCHI TAKAO C O ITAMI WORKS
IPC: H02H1/00
Filed: 1986-04-04
Abstract: Gas insulated switchgear comprises at least one interrupter (12, 14, 16) disposed at an end of the region to be protected, at least one arc detector 30 disposed for detecting an arc within a vessel 32 in which an electrically insulating gas is filled, the vessel being within the region to be protected, and a fault detector (50) for detecting a fault. A control device (10) actuates the interrupter only when the fault detector detects the fault and also the arc detector detects the arc. The vessel (32) is preferably a housing of a said interrupter.