baber/WOPTO huggingface dataset:
Patent EP-0204176-A2 (EP)
Inventor: EMSPERGER WERNER DIPL-ING
IPC: F22B31/00
Filed: 1986-05-09
Abstract: Die Brennkammer (110), ist mit einem Düsenboden (111), mit einer Brennstoffzuführung (118) oberhalb des Düsenbodens, mit einem Abgaskanal (132) am oberen Ende der Brennkammer, sowie mit Wärmetauscherheizflächen (130) versehen. Bei einer solchen Brennkammer für eine Wirbelschichtfeuerung soll der Aufwand für die Zurückführung der von der Wirbelschicht mitgerissenen Partikel und der Temperierung der Wirbelschicht minimiert werden. Die Brennkammer ist zur Abtrennung und Rückführung unverbrannter Feststoffpartikel in den unteren Bereich der Wirbelschicht mit einem zylindrischen Innendurchmesser versehen und im oberen Bereich der Brennkammerwand (119), sind im wesentlichen tangential und zugleich nach unten geneigte Sekundärluftdüsen (120 bis 127), angebracht.
Patent EP-0208923-A2 (EP)
Inventor: KRUMB HEINRICH WILHELM
IPC: B60Q1/00
Filed: 1986-06-13
Abstract: 1. Lamp unit for motor vehicles, consisting of an elongate headlamp and a direction indicator lamp which are inserted in recesses of a frame located laterally adjacent to each other, and in which on the headlamp is provided a retaining member for mounting the direction indicator lamp, which is attached to the frame laterally adjacent to the headlamp and comprises a spring latching element for mounting the direction indicator lamp, which in the latched position extends with its diffusing lens as far as the headlamp, characterised in that the direction indicator lamp (13) has on its side remote from the headlamp (12) a latching tab (34) which can be hooked in a latching tongue (35) of the frame (21) which has spring action in the main direction of the headlamp (12), and the latching element (29) located on the retaining member (24) attached to the frame (21) by a screw (27) consists of a latching tongue with a latching projection (30) pointing towards the direction indicator lamp (13).
Patent EP-0218861-A2 (EP)
Inventor: WEST LYNN PARKER
IPC: H03H21/00
Filed: 1986-08-26
Abstract: A filter suppresses energy at time varying or ensemble varying frequencies. The filter comprises multiplier sections (15, 18, 16, 19) having sets of values which are dynamically varied during the receipt of time varying or ensemble varying energy. The variation of the values of the multiplier sections provides the suppression of energy at the time varying or ensemble varying frequencies. The sets of values for the multiplier sections are chosen such that the poles of such values lie within the unit circle of the z-plane locus. The location of the poles within the unit circle guarantees that the filter remain stable even though the multipliers may be located in a feedback path. In the preferred embodiment, the dynamically varying filter is used in a dual tone multi-frequency (DTMF) receiver.
Patent EP-0220684-A2 (EP)
Inventor: KURAKAZU KEIICHI
IPC: G06F9/22
Filed: 1986-10-23
Abstract: An instruction having two operands including a field (Sz2) specifying the bit length of a source operand and a field (Sz1) specifying the bit length of data to be operated by the execution unit. Based on size information stored in these fields (Sz1, Sz2), the operand bit length is modified, which unnecessitates the modification of the bit length of an operand by use of a macro instruction Consequently, the program execution speed can be improved.
Patent EP-0225481-A2 (EP)
Title: Verfahren zum autogenen Brennschneiden mit Sauerstoff
Inventor: GROHMANN PAUL
IPC: B23K7/00
Filed: 1986-11-05
Abstract: Der begrenzende Faktor für die Schnittgeschwindigkeit beim Brennschneiden ist das Austragen der Schlacke aus dem Schnittspalt. Zwecks Erhöhung der Schnittgeschwindigkeit wird der Sauerstoff in flüssiger Form unter einem Druck von mehreren hundert bis einigen tausend bar aus einer Flüssigstrahlschneiddüse (1) auf das Werkstück gerichtet. Die Auftreffenergie und damit der Austrag der Schlacke werden damit gesteigert. Der Flüssigstrahlschneiddüse kann ein Vorwärmbrenner zugeordnet werden, der die Oberfläche des Werkstückes auf Zündtemperatur erwärmt. Bevorzugtes Anwendungsgebiet ist das Schneiden von Stranggußbrammen.
Patent EP-0234031-A2 (EP)
Inventor: ARCARI VITTORIO
IPC: E02B15/10
Filed: 1986-12-15
Abstract: An apparatus for depolluting waters of floating substances comprising a bottomless tank (5), one or more bladed wheels (1) which transfer liquid together with pollutant substance from the peripheral part to the central part of said tank, and a skimming system (6) for transferring the pollutant substance from said tank to a recovery system.
Patent EP-0229348-A2 (EP)
Inventor: TOMINAGA FUJIO C O PATENT DIVI
IPC: H01J9/34
Filed: 1986-12-16
Abstract: In a method for manufacturing a cathode ray tube, a bulb (11) is held by a first holding mechanism (10). An electron gun (12) is inserted and held in a neck portion (11a) of the bulb by a second holding mechanism (14). Then, the neck portion and a stem of the electron gun are welded by a welding unit (13). The unit includes an anmular burner (27) having an inner surface with a plurality of burner holes formed in substantially the entire area along a circumferential direction thereof. The annular burner are constructed by two burner members (27a, 27b) which can be separated in a radial direction. The burner is positioned by an opening/closing mechanism (31) and a reciprocating mechanism suchthatthe inner peripheral surface of the burner is coaxially located outside the neck portion and opposes the stem of the electron gun. Thereafter, the neck portion is heated by flames injected from the burner holes, and then the burner is reciprocally rotated about its axis through a predetermined angle.
Patent EP-0194101-A2 (EP)
Inventor: HIMPSL FRANCIS LOUIS
IPC: B01J29/08
Filed: 1986-02-27
Abstract: A fluid cracking catalyst is described consisting essentially of microspheres of in-situ crystallised Y-faujasite having a unit cell size of less than 2.460 nm, a sodium content (as Na 2 0) of less than 2% by weight, a micropore volume of up to about 0.25 cc/g and a surface area in excess of 250 m 2 /g. A method of preparing catalyst microspheres containing Y-faujasite comprises providing microspheres containing at least 40 weight % [e.g. 50 to 79 weight %] of in-situ crystallised Y-faujasite having a micropore volume of up to 0.25 cc/g and reducing the unit cell size of the Y-faujasite by at least 0.001 nm and the sodium content by ammonium exchange and subsequent calcination (preferably in the presence of steam). The catalyst of the invention is useful in a petroleum feedstock cracking process to obtain high yields of high octane gasoline.
Patent EP-0210714-A2 (EP)
Inventor: TAYLOR WILLIAM M
IPC: F16L27/12
Filed: 1986-03-18
Abstract: A subsea telescoping joint 12 having an outer tubular member 34, and an inner tubular member 32, an internal serrated locking and metal-to-metal sealing surface 42 within said outer tubular member, an external serrated locking and metal-to-metal sealing surface 60 on the exterior of said inner tubular member, means 48 sealing between the tubular members to provide a pair of fluid chambers between the members, means for supplying pressure fluid to said chambers, the locking and sealing surfaces having a slight interference fit which allows relative movement of the members with the presence of fluid pressure in said chambers and on relieving of such fluid pressure from said chambers the surfaces move into locking and metal-to-metal sealing engagement with each other. In one form of the invention the sealing means are at the same diameter so that there is no pressure force developed tending to extend or retract the joint and in another form the sealing means are at different diameters so that a force is developed responsive to   the fluid pressure tending to extend the telescoping joint.
Patent EP-0236737-A2 (EP)
Inventor: ENGEL ALAN KENT
IPC: C08J5/18
Filed: 1987-02-05
Abstract: Unit layer polyheteroaromatic films of thickness less than 50 nm are obtained when an aldehyde monomer or aldehyde monomer precursor is spread onto an aqueous subphase containing an aromatic amine monomer, said aromatic amine monomer possessing amine or group VI heteroatom alcohols moieties in ortho (XH, NH₂) pairs, where X is N or a group VI heteroatom. The resulting film can be transferred and built up as multilayer films on various substrates.
Patent EP-0246613-A2 (EP)
Inventor: TAKETANI NORIAKI
IPC: G02B1/04
Filed: 1987-05-19
Abstract: The plastic optical fiber of this invention has a core comprising a copolymer which comprises, as the essential constituents, a (meth)acrylic ester I represented by the following formula [I]
      wherein R₁ denotes hydrogen or methyl; a (meth)acrylic ester II represented by the following formula [II]
      wherein R2₂denotes hydrogen or methyl, and R₃ denotes C₁-C₈ alkyl, cycloalkyl, or aromatic group; and a multifunctional monomer. The core being formed by heat-curing of the thermosetting resin composition, it provides for a plastic optical fiber with an effect of excellency in the thermal resistance and the mechanical strength. Further, since a fibered polymer can be obtained without a drawing step according to this inven­tion, it gives also an effect of decreasing the light transmission loss caused by a drawing step for plastic optical fibers of the prior art.
Patent EP-0264942-A2 (EP)
Inventor: YLVEN KENTH
IPC: E05B67/00
Filed: 1987-10-22
Abstract: Seil, insbesondere Drahtseil, mit öffenbarem Seilauge (12), wobei die Verbindung zwischen dem Seil (10) und dem freien Ende (14) der Augbucht (16) durch ein Schloß (18) herstellbar ist, und wobei der Schloßkörper (20) vorzugsweise fest, d. h. unverrutschbar, mit dem Seil (10) verbunden ist.
Patent EP-0265913-A2 (EP)
Inventor: KIMOTO MANABU
IPC: G01R31/28
Filed: 1987-10-27
Abstract: In order to carry out a diagnostic operation after packaging process, there is disclosed a semi-custom-made integrated circuit device fabricated on a semiconductor substrate, comprising a plurality of function blocks each achieving a predetermined function and internal bus system (28, 29) operative to couple the function blocks, and one of the function blocks comprises a control signal generating circuit (37) responsive to external control signals (TRD, TWR) fed from the outside and operative to produce a plurality of internal control signals (PALE, PRD, PWR) representing respective commands used for a diagnostic operation carried out on the basis of data informations supplied from the outside of the semi-custom-made integrated circuit, so that the diagnostic operation can be carried out after packaging process with a set of information data commonly used among a plural-type of semi-custom-made integrated circuit device.
Patent EP-0265967-A2 (EP)
Inventor: SCHMIDT RUDOLF
IPC: B08B7/00
Filed: 1987-10-30
Abstract: A cleaning apparatus for removing synthetic residues from rotating parts of plastics processing machines includes a heatable tubular container which contains a dry powder or granular filling and is provided with an upper axial opening through which the part to be cleaned is introduced into the container. The part is clamped at its one end by a chuck which cooperates with a double-acting piston/cylinder unit so as to be movable upwardly and downwardly for introducing the part to be cleaned in the container and removing it therefrom after the cleaning cycle.
Patent EP-0267558-A2 (EP)
Inventor: HERNANDEZ PABLO M
IPC: C10M173/02
Filed: 1987-11-06
Abstract: The present invention provides for a thickener composition characterized by: (1) at least one water-soluble, thermoplastic, organic polymer having a weight average molecular weight of at least about 10,000 which comprises hydrophobic segments, each containing at least one monovalent hydrophobic group covalently bonded to the polymer, wherein the polymer has an amount of hydrophobe bunching comprising at least two monovalent hydrophobic groups per hydrophobic segment, sufficient to provide for enhanced thickening of aqueous solutions containing the polymer, and (2) at least one ethoxylated alcohol selected from the group consisting of C 9 -C 15  saturated alcohols with between about 5 and 20 moles of ethylene oxide per mole of alcohol and having an HLB between 11 and 14, and C g- Ci 8  unsaturated alcohols with between about 5 and 20 moles of ethylene oxide per mole of alcohol and having an HLB between 11 and 14. Said thickener compositions as well as hydraulic fluid and metalworking fluid concentrates, aqueous concentrates and water-based hydraulic fluid and metalworking fluid or lubricant compositions are thickened to an oil-like viscosity by said low solids combination of thickeners.
Patent EP-0273151-A2 (EP)
Inventor: DE RUDDER JAMES LOUIS
IPC: C08L67/00
Filed: 1987-11-06
Abstract: Improved thermoplastic compositions exhibiting high impact strength at -30°C. and below comprising (a) an aroma­tic polycarbonate, (b) a polyester resin derived from a cyclohexanedimethanol and a hexacarbocyclic dicarboxylic acid, and (c) an impact modifier comprising a core-shell multi-stage polymer. The compositions are useful to make molded articles requiring high impact strength at low temperatures and low net rubber contents.
Patent EP-0271787-A2 (EP)
Inventor: ORMANNS SIEGFRIED
IPC: G08B21/00
Filed: 1987-12-05
Abstract: Das Personenschutzfunkgerät wird von der zu schützenden Person an einer Haltevorrichtung, beispielsweise eingebaut im Absatz eines Arbeitsschuhs, mitgeführt und enthält einen von einer geräteeigenen Stromquelle (10) versorgten Sender (23), einen Empfänger (21) und eine Antennenanordnung (21, 24). Um bei großer Reichweite des Senders eine hohe betriebliche Zuverlässigkeit und eine lange wartungsfreie Einsatzdauer zu gewährleisten, ist die geräteeigene Stromquelle ein aufladbarer Akkumulator (10), der von einer einen piezoelektrischen Wandler (12) enthaltenden Generatoranordnung während des betrieblichen Einsatzes des Geräts aufladbar ist. Der piezoelektrische Wandler (12) ist im Arbeitsschuh derart angeordnet, daß er vom Gewicht der den Arbeitsschuh tragenden Person beaufschlagt ist und dadurch den Gewichtsdruck in elektrische Energie umwandelt.
Patent EP-0272688-A2 (EP)
Inventor: MIIDA TAKASHI
IPC: G11C27/04
Filed: 1987-12-22
Abstract: A capacitive level shift circuit is used to shift the level of the output of a charge transfer device from a high level down to a low level typically used in processing circuits to which the charge transfer device output is provided.
Patent EP-0273380-A2 (EP)
Inventor: ASAOKA TERUO
IPC: B23H1/02
Filed: 1987-12-23
Abstract: A power supply system for an electrolytic processing apparatus of the type having an electrtode which is positioned to oppose a work within an electrolyte such that the work is processed and finished by discharge of pulses between the work and the electrode. The power supply system has a discharge section including a plurality of capacitors connected in parallel and adapted for discharging charges to the gap between the work and the electrode which face each other across the electrolyte, rectifiers connected to the capacitors such as to prevent reversing of current to the power supply side, and discharge switches connected to the capacitors and adapted to be opened and closed so as to selectively enable the capacitors to discharge the charges. The system also has a power supply section for supplying predetermined electric power to the capacitors; a charging section for selectively transferring the power from the power supply section so as to charge the capacitors in a desired manner. The system further has a control section for opening and closing the discharge switches thereby controlling the discharge of charges from the capacitors.
Patent EP-0273413-A2 (EP)
Inventor: TERUTSUGU FUJIMOTO
IPC: H01B13/28
Filed: 1987-12-24
Abstract: A tension member (1) consisting of organic or inorganic fibrous material is covered by an vulcanizable elastomer compound containing fluorinated elastomer, vulcanizing agent, ferromagnetic material and anti-oxidant by an extrusion process under condition which restrains vulcanization of the elastomeric ingriedients, followed by winding fine wire of resisive conductor (3) in a way that enough tension is imposed in order to embed each turn of the resistive conductor (3) into the layer (2) having still plastic nature. 
     The cable core ( 3 ) thus formed is subjected to the seond extrusion process of an electrical insulating material, which is vulcanized at an elevated temperature under steam atmosphere while the same will take place in the plastic layer (2) made by the first extrusion. 
     An overbraid (5) and a plastic sheath (6) are formed over the electrical insulation layer (4) for protection purposes. 
     The method of producing high tension ignition cable with excellent electro-magnetic and mechanical properties is disclosed. Also discribed are the cable configuration according to the method of the present invention. Finally the high tension ignition cable manufactured by the method of the present invention, especially according to the specific way of manufacturing the same as described in the preferred embodiments of the present invention is also claimed.
Patent EP-0232183-A2 (EP)
Inventor: ZUNKEL GARY DEAN
IPC: E21B43/04
Filed: 1987-02-06
Abstract: A packer apparatus for use in a retrievable gravel packer, comprises a packer mandrel (260) with an expandable packing element (286) disposed about the mandrel. Upper (294) and lower (298) shoes are received about the mandrel above and below the expandable packing element for compressibly engaging the packing element. A slip assembly (302) is received about the mandrel for anchoring the packer within the well bore. Upper (304) and lower (306) wedges are received about the mandrel above and below the slip assembly for wedging the slip assembly radially outward upon longitudinal compression of the packing element. The mandrel is non-rotatably connected (308) to each of the upper and lower shoes and upper and lower wedges for preventing rotation of those components relative to the mandrel in the eventthe packer must be milled out of a well bore. Preferably, the mandrel is initially releasably longitudinally locked relative to the lower wedge by a releasing collet (400) attached to a lower end of the mandrel and having radially outward extending lugs (410) received within a groove (412) of the lower wedge. A releasing sleeve (414) is initially releasably held in a lower position to hold the lugs of the releasing collet in the groove of the lower wedge.
Patent EP-0266181-A2 (EP)
Inventor: KOBAYASHI KENICHI C O PATENT D
IPC: H01J29/76
Filed: 1987-10-28
Abstract: A colour picture tube apparatus comprises a colour picture tube (11) including an envelope (15) having a phosphor screen (16) excited by a plurality of electron beams (18R, 18G, 18B), and deflection means (30) generating horizontal deflection field and barrel type vertical deflection field for the beams, including non-­linear magnetic field correction means (40) generating an additional pin-cushion type magnetic field in the vertical field to have preferable convergence characteristics such that vertical direction coma errors can be appropriately corrected throughout every portion of the vertical axis on the screen, whereby high-definition colour images can be obtained thereon.
Patent EP-0284712-A2 (EP)
Inventor: JURR RICHARD
IPC: F04C18/344
Filed: 1988-01-14
Abstract: In a vane pump with a rotor (2) which can be driven in two directions of rotation, two flow ducts (15, 16) leading into the pump chamber (7) are provided in addition to two pump connections (13, 14). A control device provided inside the rotor (2) ensures that at any one time only that flow duct (15 or 16) on the intake side has a connection to the intake-side pump connection (13, 14). This design increases the degree of filling of the vane pump and hence its delivery. <IMAGE>
Patent EP-0280334-A2 (EP)
Inventor: HAYASHI KAZUHIKO
IPC: B28B3/20
Filed: 1988-02-26
Abstract: The present invention relates to a method of producing a long objects formed of functional oxides, and a ceramic superconductor having a high critical temperature in which a long body having a desired length is produced in high productivity that can be turned into a wire and used in apparatus utilizing a superconductive phenomenon, such as those for a superconductive electric transmission, magnetic levitation train, nuclear fusion and high energy physics.
Patent EP-0286938-A2 (EP)
Inventor: WERNER AREND DR
IPC: G11B7/26
Filed: 1988-04-02
Abstract: The recording media are for recording information by locally changing the optical properties of a recording layer under the effect of light radiation.
Patent EP-0305670-A2 (EP)
Inventor: LEONARDI DANIO
IPC: F02P1/02
Filed: 1988-06-25
Abstract: FLYWHEEL GENERATOR WITH IMPROVED IGNITION PILOT DEVICE, comprising a plurality of main coils (3) and at least one pilot coil of said ignition system (4) in a wheel-spoke type statoric unit round which a rotor with permanent NORTH-SOUTH means is destined to turn for the respective energizing of said coils, in which: the said statoric unit presents at least one pilot coil for the ignition system (4), moved sideways from the lying plane of said main coils (3); said rotor presents at least two anular bands of magnetic influence: 
- the first one being more extended (F) so as to activate the said main coils (3), 
- at least the second one being less extended (f) to activate said pilot coil (4).
Patent EP-0312078-A2 (EP)
Inventor: PLESTER GEORGE
IPC: B67D1/04
Filed: 1988-10-14
Abstract: A gas generator chemically generates a gas from a chemical reaction between two reagents (Ra,RB) contained within a common container. The reagents are normally separated by a gas generation chamber (Gb) into different regions of the container in the absence of gas generation therein. A reference pressure source (GA) of a predetermined pressure forces the two reagents into contact with each other when the pressure of gas in the gas generation chamber is less than the predetermined pressure. A valve (V) in fluid communication with the gas generation chamber (GB) is provided to withdraw the generated gas from the chamber when OPEN. As the gas flows through the valve from the chamber the gas pressure in the chamber drops permitting more mixing of the reagents. When the chamber pressure becomes equal to or higher than the predetermined pressure applied by the reference pressure source, the reagents become separated again and gas generation ceases.
Patent EP-0317974-A2 (EP)
Inventor: HOTTA TOSHINORI
IPC: H04B7/185
Filed: 1988-11-23
Abstract: In a satellite business communciation system comprising a plurality of aperture terminals, a supervising station is coupled to the aperture terminals through a public communication network to centralize a monitoring operation of each aperture terminal. Each of the aperture terminals has a terminal directory number and a terminal identification address while the supervising station has a primary directory number. A monitoring item is transmitted from the supervising station to a selected aperture terminal along with the terminal identification address of the selected aperture terminal and the primary directory number after a transmission path is formed by the terminal directory number through the public communication network. A result of monitor in the selected aperture terminal is sent as a response signal back to the supervising station through a return path formed by the use of the primary directory number. The result of monitor may be stored in a status memory or be transmitted through a different path to the supervising station, if the return path is busy.