baber/WOPTO huggingface dataset:
Patent EP-0089853-A2 (EP)
Inventor: KAGE KOUZOU
IPC: H04B1/10
Filed: 1983-03-22
Abstract: An interference wave detection circuit includes an amplifier (1) for amplifying a received carrier wave in response to a control signal; an amplitude detector (2) for amplitude-detecting the output of the amplifier; the output of said amplitude detector (2) being connected to the amplifier (1) as the control signal so as to make the output level of the amplifier (1) substantially constant; level measuring means (3) for measuring the level of the output fluctuation of the amplitude detector (2); a comparator (4) for comparing the output level of the level measuring means (3) with a predetermined level (Vc) to provide a compared output as an interference wave detection signal to the output of the interference wave detection circuit; discriminating means (6) connected to the output of the amplifier (1) for judging whether the received carrier wave is modulated or not; and gate means (7)(8) responsive to the output of the discriminating means (6) for preventing the compared output from reaching the output of the interference wave detection circuit when the discriminating means (6) judges that the received carrier wave is modulated.
Patent EP-0099229-A2 (EP)
Inventor: OOE AKIHIKO
IPC: G06V10/20
Filed: 1983-07-05
Abstract: A solid state image sensing device (3) of the line scan type is primary scanned in a direction of the alignment of sensor elements and auxiliary scanned mechanically in a direction perpendicular to the primary scanning to produce an image signal of a sample containing a plurality of objects (1) to be examined. Image signals respectively obtained in two successive primary scannings are correlated with each other in a measuring circuit (5) to determine whether an image portion sensed in one of the two primary scannings is in continuity with any one or more of the image portions sensed in the other primary scanning. By repeating this process of correlation between two successive primary scannings sequentially until the whole surface of the sample is scanned, the area and shape of each of images of the objects are measured. An output correction circuit (4) corrects the image signal from the solid state image sensing device (3) with respect to the output irregularity due to difference in sensitivity of sensor elements and due to non-uniformity of illumination of the objects.
Patent EP-0112159-A2 (EP)
Inventor: UEDAIRA SATORU C O PATENT DIVI
IPC: H01B3/12
Filed: 1983-12-13
Abstract: In a method of manufacturing fine powder of BaZr0 3 , a zirconium compound is first hydrolyzed, and the hydrolyzed zirconium compound is then reacted with a water-soluble barium compound in an alkaline solution having a pH not lower than 13.6.
Patent EP-0120192-A2 (EP)
Inventor: HELD KURT
IPC: B32B37/00
Filed: 1984-01-14
Abstract: Die Erfindung betrifft ein Verfahren zur kontinuierlichen Herstellung von kupferkaschieren Elektrolaminaten, wie man sie als Leiterplatten in elektronischen Geräten beispielsweise in der Rundfunk-, Fernseh- und Phonoindustrie verwendet und eine Vorrichtung zur Durchführung des Verfahrens. Das Verfahren besteht darin, dass man die geschichteten beharzten Bahnen für den Schichtstoffkern von Vorratsrollen abwickelt, mit einer oder zwei elektrolytisch abgescheidenen Kupferfolien, die zuvor auf Verfahrenstemperatur gebracht werden und damit ihre grösste Länge aufgrund der thermischen Längenausdehnung bereits erreicht haben, mit gleicher Geschwindigkeit mit einer Seite oder mit Ober- under Unterseite des Schichtstoffkerns zusammenführt, den sich auf den metallischen Oberflächen durch elektrostatische Anziehung dabei absetzenden Staub mittels Abstreifer entfernt, das Schichtgebilde einer Pressung mit anschliessender Abkühlung unterwirft und die Bahnen auf Rollen aufwickelt oder in Platten beliebiger Länge zerteilt und stapelt.
Patent EP-0122548-A2 (EP)
Inventor: SCHIERING ROLF
IPC: H04B1/20
Filed: 1984-04-05
Abstract: 1. A remote control device preferably for the radio control of various apparatuses of a kind of apparatus, preferably in the home electronics range, such as various television sets, videorecorders or hi-fi installations for example, wherein the remote control device contains operating elements for the control of an apparatus of the particular type of apparatus and a control code generator (3) which, on actuation of an operating element (2), can generate different control signals which, at the apparatus of a group of the same kind of apparatuses, initiate the function associated with the operating element (2) actuated, wherein furthermore the control code generator (3) is connected to a code selection circuit (5) which, when clear information is present about the specific apparatus to be controlled in the predetermined group of apparatuses, on actuation of an operating element (2) at the remote control device, selects the particular valid control code and allows that control signal to the generated which initiates the function associated with the actuated operating element (2) of the remote control device at the particular apparatus to he controlled, and wherein the code selection circuit (5) is connected to a code determining circuit (7), characterized in that, during the setting-up phase, on actuation of an operating element, the code determining circuit (7) transmits various suitable control code words to the apparatus to be controlled until the user makes it clear, by releasing the operating element (2) or by actuation of an acknowledging operating element (2), that the desired function has been initiated by the control code word last transmitted, and that the code determining circuit (7) then continues the corresponding operation, on actuation of other operating elements (2), until the valid control code word thus determined logically and clearly identify the complete control code of the particular apparatus to be controlled out of the large number of all the codes stored in the remote control device.
Patent EP-0133236-A2 (EP)
Title: Thermoplastische Formmassen
Inventor: NOUVERTNE WERNER DR
IPC: C08L67/02
Filed: 1984-07-14
Abstract: Gegenstand der vorliegenden Erfindung sind thermoplastische Formmassen aus (A) thermoplastischen Polycarbonaten, in Abmischung mit (B) thermoplastischen Polyalkylenterephthalaten und gegebenenfalls mit (C) kautschukelastischen Polymerisaten, die dadurch gekennzeichnet sind, daß sie (D) einen Thermoplasten auf Polyetherimidbasis enthalten.
Patent EP-0135747-A2 (EP)
Inventor: SPANGLER GLENN EDWARD
IPC: G01N27/64
Filed: 1984-08-07
Abstract: A ion mobility spectrometer system with improved specificity. The ion mobility spectrometer (10) has a reaction chamber (12) and a drift chamber (14), an ionization source (32) disposed in the reaction chamber (12), an injection grid (24) separating said reaction and drift chambers (12, 14), a collector electrode (22) disposed in the drift chamber (14) and a sample input (16) injecting the sample and carrier into the reaction chamber. 
<??>A source (70) injects acetone and/or carbon tetrachloride as reagents into the carrier gas prior to entering the sample input (16). The acetone reactant forms a dimer ion in the positive ion spectrum which impedes the clustering of water and provides a narrow fixed peak in the ion spectrum which serves as a reference point in the ion spectrum for the algorithm used in the electronic control unit generating an output characteristic of the sample. The carbon tetrachloride reactant forms a (H2O)nCl<-> ion which provides a reference in the negative ion spectrum for the algorithm used in the electronic control unit. The acetone and carbon tetrachloride reactants both rendering the ion mobility spectrometer (10) more specific for detection and identification.
Patent EP-0139279-A2 (EP)
Inventor: NIED ROLAND DR-ING
IPC: B02C19/06
Filed: 1984-10-11
Abstract: The apparatus disclosed relates to a fluidized bed jet mill having a grinding chamber which is free of fixtures which is provided in its bottom region with a nozzle with a gas jet emerging vertically upward. The jet mill is configured such that when the grinding chamber is filled with the material to be reduced in size, material and gas emerge from the bed of material as a column of little speed. The column serves as a feeder for a classifier provided above the surface of the material bed and driven independently from the impulse of the jet emerging from the bottom nozzle. For improving the efficiency of energy utilization in grinding, a plurality of additional nozzles are provided. The additional nozzles discharge below the surface of the bed of material and into the grinding chamber. The orifices of the additional nozzles are uniformly distributed in a plane running perpendicular to the axis of the bottom nozzle. The additional nozzles are distributed about the circumference of a circle within the plane and coaxial with the axis of the bottom nozzle. The axes of the additional nozzles all intersect at a point on the axis of the bottom nozzle below the plane of the nozzle orifices.
Patent EP-0147613-A2 (EP)
Inventor: HERDEN WERNER DR DIPL-ING
IPC: F02P13/00
Filed: 1984-11-19
Abstract: Es wird eine Zündkerze für eine Brennkraftmaschine vorgeschlagen, die durch bauliche Vereinigung von einer in den Brennraum der Brennkraftmaschine ragenden Zündfunkenstrecke (13) von einem über die Zündfunkenstrecke (13) entladbaren Kondensator (14), von einer die Kondensatorspannung überwachenden Vorfunkenstrecke (12), von einem elektrischen Isolator (18) und von einem die Einzelteile zusammenhaltenden Metallgehäuse (19) gebildet wird. Hierbei ist erfindungsgemäß die Vorfunkenstrecke (12) bei geringem Elektrodenabstand in einem unter hohem Gasdruck stehenden Hohlraum untergebracht, wodurch an dieser Funkenstrecke (12) der Energieverlust vermindert wird.
Patent EP-0144878-A2 (EP)
Title: Metallisierte Polyesterfolie mit einer als Haftvermittler für Metall wirkenden Copolyesterbeschichtung
Inventor: FUNDERBURK GENE F
IPC: C08J7/043
Filed: 1984-11-24
Abstract: Es wird eine selbsttragende orientierte Folie aus thermoplastischem Kunststoff beschrieben, welche auf wenigstens einer ihrer beiden Oberflächen eine dürchgehende Polyesterbeschichtung trägt, wobei die Folie durch Schmelzextrusion zunächst als amorphe Kunststoffolie hergestellt wird, die danach durch Strecken in wenigstens eine Richtung orientiert wird, und wobei die Polyesterbeschichtung als wäßrige Dispersion auf die Folie entweder vor der Streckung oder nach der Streckung in eine Richtung, aber vor der Strekkung in eine andere Richtung, aufgebracht wird. Die kennzeichnenden Merkmale sind darin zu sehen, daß die Polyesterbeschichtung aus dem Kondensationsprodukt der folgenden Monomeren bzw. deren zur Bildung von Polyestern befähigten Derivaten besteht: A) 65 bis 95 Mol-% Isophthalsäure; B) 0 bis 30 Mol-% wenigstens einer aliphatischen Dicarbonsäure mit der Formel HOOC(CH2)nCOOH, wobei n im Bereich von 1 bis 11 liegt; C) 5 bis 15 Mol-% wenigstens eines Sulfomonomeren enthaltend eine Alkalimetall-sulfonatgruppe an dem aromatischen Teil einer aromatischen Dicarbonsäure; D) die zur Bildung von 100 Mol-% Kondensat notwendige stöchiometrische Menge wenigstens eines copolymerisierbaren aliphatischen oder cycloaliphatischen Glykols mit 2 bis 11 Kohlenstoffatomen; wobei die Prozentangaben jeweils bezogen sind auf die Gesamtmenge der die Polyesterbeschichtung bildenden Monomeren.
Patent EP-0151714-A2 (EP)
Inventor: KAULE WITTICH DR PHYS
IPC: G07F7/10
Filed: 1984-11-28
Abstract: In order to protect secret information in the electronic storage medium, the storage medium is provided in a housing protected against access. This housing contains one or more detector elements, via which erasure of the memory contents is initiated when unauthorized access is detected. The detector elements are connected with a clock unit which sets these elements into operation for short periods of time at certain time intervals. This clocked operation allows for the energy consumption of the overall arrangement to be reduced many times over without any essential restriction of security.
Patent EP-0146089-A2 (EP)
Inventor: CICHANOWSKI STANLEY WILLIAM
IPC: C08F20/00
Filed: 1984-12-07
Abstract: Novel electrical capacitors comprise two electrodes separated by a dielectric member, said dielectric member comprising a polymer of at least one polyfunctional acrylate. The capacitor structure may constitute a single dielectric coating separating two electrode layers, or may comprise a plurality of alternating electrode layers and dielectric coatings. Various novel polyfunctional acrylate compositions useful in producing such capacitors are also described.
Patent EP-0120602-A2 (EP)
Title: Assay methods
Inventor: EDWARDS JOHN CHRISTOPHER
IPC: G01N33/558
Filed: 1984-02-23
Abstract: A method of performing an assay for an analyte comprises providing a chromatographic medium, preferably in sheet form, forming a reaction mixture containing a labelled reagent present partly in a form which is mobile on the medium and partly in a form which is immobile, the proportions of the two forms being related to the analyte concentration, applying the mixture to a spot on the chromatographic medium, optionally applying a solvent to cause the mobile form of the labelled reagent to migrate from the spot, and measuring the label intensity remaining at the spot. The method provides a convenient way of performing immunoassays, 2-site immunometric assays, and agglutination assays.
Patent EP-0142275-A2 (EP)
Inventor: KRAMBECK FREDERICK JOHN
IPC: C10G11/00
Filed: 1984-10-12
Abstract: @ There is described a process for the reduction of sulfur oxides emissions to the atmosphere from fluidized catalytic cracking regenerators in which spent FCC cracking catalyst containing sulfur and coke deposits is stripped at 500°to700°C for 1 to 10 minutes with steam to remove at least a portion of the sulfur deposits from the catalyst prior to catalyst regeneration.
Patent EP-0143058-A2 (EP)
Inventor: CATANY RIGO BERNARDO
IPC: F16K11/06
Filed: 1984-11-22
Abstract: Improved mixing valve, characterised in that it comprises a control rod (1) which terminates, at its end opposite that which is fixed to a control lever, in a semi-cylindrical portion (1a) of large dimensions, arranged coaxially with the rod as a whole, which gives the mechanism a longer lifetime. <IMAGE>
Patent EP-0173902-A2 (EP)
Inventor: DELLASSIO ANTHONY F
IPC: H05H1/34
Filed: 1985-08-16
Abstract: A nozzle assembly for a plasma gun is disclosed, containing an annular coolant passage for extended nozzle life, providing for convenient and low cost replacement of the nozzle member and for improved gun operation. To form the assembly a jacket is disposed about the nozzle member in a predetermined coaxial position. An inner surface of the jacket cooperates with the cylindrical exteriority of the nozzle to define an annular coolant passage. The jacket and the nozzle are in relative slidable relationship such that the nozzle member is removable and replaceable forwardly with respect to the jacket, forwardly being in respect to the direction of the plasma flame. A flange at the forward end of the nozzle member retains the nozzle member from sliding rearward from the predetermined position with respect to the jacket. The jacket has coolant ports for the coolant connecting with the annular passage. A seal such as an 0-ring is interposed between the rear portion of the nozzle and the jacket.
Patent EP-0179410-A2 (EP)
Inventor: ENGEL HARTMUT S
IPC: A47B21/00
Filed: 1985-10-18
Abstract: The table (20) has a support structure (21) and table top parts (22.1, 22.2). The support structure has a support tube (26) which can be subdivided into several partial chambers. The floor support elements (24.1, 78, 79, 80) can be attached to said support tube at any point. The support tube (26) has an upper opening (29), in which files, electric appliances, electronic communication means and the like can be inserted. Cable spaces are formed in the support tube. Partitions can prevent adverse mutual influencing of electronic equipment and fields of other equipment and leads. The table top parts (22.1, 22.2) can be supported in various ways on the support tube (26). <IMAGE>
Patent EP-0186009-A2 (EP)
Inventor: HOBES JOHN DR DIPL-CHEM
IPC: C10L1/14
Filed: 1985-12-06
Abstract: 1. The use of 0.005 to 0.5% by weight (related to the crude oil) of a copolymer consisting of 65 to 80% by weight of ethylene and 35 to 20% by weight of vinyl acetate, together with 0.01 to 1.0% by weight (related to the crude oil) of an antioxidant and 0.001 to 1.0% by weight (related to the crude oil) of an amine as a flow improver for crude oil.
Patent EP-0155744-A2 (EP)
Inventor: BLOOD PETER
IPC: H01L21/66
Filed: 1985-03-20
Abstract: Optical absorption data for a semiconductor sample is dervied by providing a p-type layer (4) of the semiconductor sample between two larger band gap p-type cladding layers (3,5) on an n-type substrate (1). A p-type buffer layer (2) may be present on the substrate (1). Optical radiation is directed towards the p-n junction (6) between the substrate (1) and the buffer layer (2) through a transparent electrode (8) on the outer cladding layer (5). A further electrode (7) contacts the substrate (1) whereby an electric signal can be derived which is related to the voltage generated by the photovoltaic effect at the p-n junction. This signal is indicative of the absorption in the semiconductor sample (4) of the incident radiation in the wavelength range above the absorption edges of both cladding layers and below the wavelength limit at which the p-n junction is sensitive.
Patent EP-0187423-A2 (EP)
Inventor: CAMERLYNCK RUDY
IPC: A01N59/16
Filed: 1985-12-30
Abstract: There are described dry leaf-fertilizing components, which are comprised of a chelating compound of at least one component from the group comprising salts of alkaline metals, alkaline-earth metals and ammonium salts of aminopolycarbonic acids, polyaminopolycarbonic acids, hydroxypolycarbonic acids, polyhydroxypolycarbonic acids, polyols, with any metal salt wherein the metal element is present as cation or anion, and boron and/or molybednum compounds are present or not.
Patent EP-0157599-A2 (EP)
Inventor: BINDER PAUL P
IPC: H01G7/00
Filed: 1985-03-28
Abstract: A capacitive pressure transducer whose diaphragm is formed of single crystal, highly doped silicon by etching in opposite sides the recesses which define the deflecting region of the diaphragm. This deflecting region serves as one electrode of the transducer. Two support plates of silicon are anodically bonded to opposite sides of the diaphragm along its periphery using thin layers of borosilicate glass to form with the etched recesses pressure receiving cavities. These thin layers of borosilicate glass are interposed between the diaphragm and a support plate, and extend over the entire surface of the support plate facing the diaphragm to provide for electrical isolation as well as the bonding between the diaphragm and the support plates. These layers of glass are made as thin as possible consistent with the need to maintain the stray capacitance below a certain value. 
     The transducer is mounted to a pressure receiving assembly by using a silicon stub having a passage for communicating one pressure to be measured to the transducer. The stub is jointed at one end to the transducer by anodic bonding using a thin layer of borosilicate glass. A weldable tube is attached to the stub. This tube is long with respect to the stub and has a reduced diameter at one end which fits into the passage of the stub. The reduced diameter is kept at a minimum. The tube is welded to the pressure receiving body at its end to provide mechanical isolation for the transducer.
Patent EP-0161873-A2 (EP)
Inventor: HEIDEL JEFFREY CLARK
IPC: G01C9/08
Filed: 1985-05-02
Abstract: Apparatus for providing dynamic measurements of the grade of a road bed provides correction for accelerations of the carrying vehicle. A tilt transducer (36), responsive to both the angle and sense of inclination and to accelerations of the vehicle is used to measure the angle of displacement. The time rate of change of velocity signal derived from the motion of the vehicle is used to provide a signal corresponding to the vehicular acceleration. The acceleration signal level is adjusted to cancel acceleration sensed by the transducer (36), thereby providing an output reflecting the true angular grade reading.
Patent EP-0163481-A2 (EP)
Inventor: KUTARAGI KEN C O PATENT DIVISI
IPC: G11B20/10
Filed: 1985-05-22
Abstract: A method of recording and/or reproducing digital data on a rotary magnetic disc (2) under the condition that address data of the digital data are made non-consecutive relative to an original time sequence thereof by adding error correction bits to the digital data and re-arrangement of the digital data, includes providing a buffer memory (20) between the disc (2) and a peripheral device, the buffer memory (20) having a capacity capable of completing the re-arrangement of the digital data, allocating the digital data to the buffer memory (20) such that actual data and the error correction bits are respectively stored in different memory areas of said buffer memory (20), and converting address data upon writing or reading the digital data from the buffer memory (20) so as to allocate the address data such that the address data become non-consecutive as seen from a recorded pattern of the disc (2) and consecutive as seen from the peripheral device.
Patent EP-0170365-A2 (EP)
Inventor: MICKIEWICZ STANELY P
IPC: A61N1/08
Filed: 1985-06-04
Abstract: 57 A sentinel system is provided for a transcutaneous nerve stimulation device in which a sentinel pulse of known characteristics is produced at the device output prior to the production of a stimulation pulse. The output response is measured during the time of sentinel pulse production, and a sentinel warning signal is produced if an undesired output response is measured to alert the user to a potentially hazardous condition.
Patent EP-0177249-A2 (EP)
Inventor: KANEYUKI KAZUTOSHI
IPC: F02B67/06
Filed: 1985-09-24
Abstract: A drive apparatus for engine auxiliary equipment comprises a drive pulley 100 mounted on the crank shaft of an engine. The rotation of the axle 110 of the drive pulley by the crank shaft is transmitted to the grooved body of the drive pulley by a planetary cone-type reduction gear 300. An output ring 350 of the reduction gear can be moved along the surface of the planetary cones 310 of the reduction gear by an hydraulic ram 600 to change the reduction ratio. A pump 400 driven by the rotation of the drive pulley pumps transmission oil sealed within the housing of the pulley to drive the hydraulic ram. The oil pressure applied to the ram is determined by the opening and closing of a solenoid valve 500, which is controlled by a controller in accordance with the operating conditions of the engine and the auxiliary equipment driven by the drive pulley. The reduction gear, the pump, the hydraulic ram, and the solenoid valve are housed within the drive pulley which is the same size as a conventional drive pulley.
Patent EP-0179577-A2 (EP)
Inventor: BROWN CANDICE
IPC: H01L23/48
Filed: 1985-09-26
Abstract: An improved package for a semiconductor device comprises an integrated circuit die and a mounting package having an array of parallel leads which directly connect perpendicular to the die. The process for making the package comprises forming an array of parallel, spaced apart, conductor pins; bonding the array of parallel conductor pins directly to an integrated circuit die while maintaining the die in a plane perpendicular to the parallel pins; and surrounding the die with a package material capable of protecting the die.
Patent EP-0161986-A2 (EP)
Inventor: BURLEY NOEL ARTHUR
IPC: H01L35/20
Filed: 1985-05-06
Abstract: Compacted mineral insulated integrally sheathed electrically conductive cables, thermocouple sensors, heat detectors and heating elements utilizing nickel-base alloys are disclosed, characterised in that the cable includes at least one thermoelement (3) composed of a type N alloy, and the sheat (1) is composed of an alloy having similar characteristics to the alloy of which the or at least one thermoelement is composed.