baber/WOPTO huggingface dataset:
Patent EP-0078002-A2 (EP)
Inventor: SEYBOLD GUENTHER DR
IPC: A01N43/90
Filed: 1982-10-20
Abstract: Herbicides which contain thiazolo[2,3-b]-quinazolones of the formula <IMAGE>   where R1, R2, R3 and R4 have the meanings given in the description, are used to regulate plant growth, and control undesired growth.
Patent EP-0073077-A2 (EP)
Inventor: TAFELMACHER HANS-B M
IPC: F02M27/04
Filed: 1982-08-04
Abstract: The device comprises a containment 1 and a tube 11 seated in this. This tube is held by a helical wall 15, so that the liquid fuel entering via the connection 3 passes into the containment 1 along a helical path round the tube 11. Generally disc-shaped permanent magnets 12 are arranged in the tube 11 for generating substantially radial magnetic fluxes in the helical space through which the fluid flows before it escapes via the connection 4. The fuel is thus subjected to alternating magnetic fields which improve its properties. <IMAGE>
Patent EP-0058520-A2 (EP)
Inventor: SOETEBER RONALD J
IPC: B62D55/125
Filed: 1982-02-11
Abstract: A drive system for a crawler vehicle includes an endless tread belt consisting of identical tread belt links and a cooperating drive wheel (40). Each link has connecting ears along its forward and aft sides which interdigit with and are hinged to the ears of other links so as to form the belt. Each link also has a guiding cog (13) projecting from its central region, a bearing surface on each lateral side of the guiding cog, aligned drive surfaces on the forward and aft sides of the guiding cog, and a slot (27, 28) in alignment with the drive surfaces. The drive wheel (40) has a plurality of circumferentially spaced teeth (41), two rows of segmented bearing rims (44, 45) alternately offset laterally from each other on the sides of the teeth, the segments of each row being circumferentially spaced and being formed such that the teeth (41) project radially beyond the segments, and a plurality of pockets (42, 43) located between the teeth that open radially outward, and open laterally from the wheel between the rim segments.
Patent EP-0076154-A2 (EP)
Inventor: ASTLE RONALD WILLIAM
IPC: A63F3/02
Filed: 1982-09-29
Abstract: The present invention relates to a board game of skill and provides three boards adapted to be disposed vertically one above the other or laid in a line through their axis. Each board has a plurality of zones extending outwardly from a central region in a plurality of directions. Preferably the zones are defined by concentric circles and radially spaced outwardly extending lines. Two sets of playing pieces are provided and are movable from one zone to another zone. Forty eight pieces are assigned to each board and are only permitted to move on the board to which they are assigned. The remaining six senior pieces are permitted to move from one board to another. The layout of the board allows the pieces to move circumferentially, radially or spirally, as prescribed by the rules.
Patent EP-0084810-A2 (EP)
Inventor: FINK HERBERT PAUL DR DIPL-CHEM
IPC: D06M101/16
Filed: 1983-01-13
Abstract: Zur Verfestigung von Fasergebilden werden formaldehyd- und acylnitrilfreie Acrylharzdispersionen aufgebracht, deren Harzkomponente aus mindestens 40 Gew.-% Alkylacrylaten oder/und -methacrylaten mit mindestens 4 C-Atomen im Alkylrest, gegebenenfalls bis zu 57 Gew.-% Alkylacrylaten oder -methacrylaten mit höchstens 3 C-Atomen im Alkylrest oder Styrol, weniger als 1 Gew.-% Acryl- oder Methacrylsäure und 3 bis 15 Gew.-% Hydroxyalkylestern ungesättigter Carbonsäuren und gegebenenfalls weiteren monoäthylenisch ungesättigten Monomeren aufgebaut ist. Die verfestigten Fasergebilde zeichnen sich durch niedrige Binderkochwaschverluste und eine hohe Naßfestigkeit aus.
Patent EP-0112964-A2 (EP)
Inventor: WELANDER ULF E S
IPC: A61B6/14
Filed: 1983-08-05
Abstract: Effective centers of rotation of the x-ray beams when projecting the anterior regions are caused to be disposed considerably more interiorly of the dental arch, i.e., farther from the incisors and closer to the x-ray source, to thus provide longer projection radii of the beams at the anterior region. Lengthening of the projection radii is achieved through unique velocity profiles of patient chair movement along an x-axis and film travel within the camera. The longer effective projection radii of beams at the anterior region provide for a substantially wider or thicker layer thereat with a concomitant modest narrowing of the layer at the canine regions.
Patent EP-0110446-A2 (EP)
Inventor: BRAND GERD DR
IPC: H04N11/16
Filed: 1983-10-25
Abstract: Schaltungsanordnung zum Gewinnen einer Steuergröße, die abhängig ist von der Phasenverschiebung eines einen Amplitudenfaktor aufweisenden Farbsynchronsignals gegenüber einem Bezugssignal, vorzugsweise etwa gleicher Frequenz, das phasenstarr gekoppelt ist mit einem Taktsignal, mit dem die Amplitudenwerte des Farbsynchronsignals abgetastet werden und dessen Frequenz das 4n-fache der Frequenz des Bezugssignals beträgt. Dabei ist n eine ganze Zahl und die Tastung erfolgt derart, daß eine erste durch die Abtastung erhaltene Signalprobe und eine zweite um eine Viertelperiode des Farbsynchronsignals verschobene Signalprobe erhalten werden, die der Amplitude des Farbsynchronsignals proportional sind. Zum möglichst direkten Auswerten des Phasenfehlers unabhängig vom Amplitudenfaktor wird in einer Umformungsstufe (55) wenigstens eine Signalprobe (X bzw. Y) durch den Amplitudenfaktor (A) derart dividiert, daß wenigstens eine phasenabhängige Steuergröße erhalten wird, die im wesentlichen aus sin- und/oder cos-Gliedern des Phasenwinkels (α), gegebenenfalls aus einer Summe oder einer Differenz oder einem Produkt davon, besteht, die von dem Amplitudenfaktor wenigstens nahezu unabhängig ist.
Patent EP-0089242-A2 (EP)
Inventor: ITO TAKASHI
IPC: H01L21/31
Filed: 1983-03-16
Abstract: Despite the short lifetime of excited plasma gas, a very large number of wafers (101) can be uniformly gas phase treated in the plasma states by using a single high frequency power supply coil (108) or capacitor not only for exciting reaction gas passing near the wafers in a reaction tube (103) but also for heating radiators (111) surrounding the wafers for heating the wafers.
Patent EP-0099219-A2 (EP)
Inventor: ERICH DONALD LEO
IPC: C22C21/00
Filed: 1983-07-04
Abstract: A method of producing a powderable agglomerated metallurgical composition containing an alkali metal is disclosed in which a flowable mass of a metal powder having a melting point above 500°C, such as aluminium is contacted with a lesser mass of an alkali metal such as lithium. The metals are contacted under a protective atmosphere such as argon or helium and are kneaded together for sufficient time to form agglomerates of substantially uniform composition.
Patent EP-0110504-A2 (EP)
Inventor: HASHIMOTO KIYOSHI
IPC: H05H1/22
Filed: 1983-08-22
Abstract: ©7 A beam direct converter recovers the energy of incoming ion particles intermingled with neutral particles. An angular cylindrical collector (40) of the direct converter has its lengthwise side substantially aligned with the flowing direction of a beam of neutral particles. Angular cylindrical suppressors (30, 50) are provided upstream and downstream of the collector as viewed from the flowing direction of the beam of neutral particles. The collector (40) is set at a positive potential to decelerate ion particles taken into the collector. Suppressors (30, 50) set at a negative potential prevent electrons produced outside of the direct converter from being carried into the collector (40). A plurality of conductive pipes (78) are embedded in the suppressor (30). When the conductive pipes (78) are supplied with current running in the same direction, a magnetic field B acting in parallel with the plane of the suppressor envelops it. When, therefore, ion particles enter the suppressor (30) with the emission of secondary electrons, it is possible to confine the secondary electrons in the magnetic field B, thereby preventing them from being carried into the collector (40).
Patent EP-0104015-A2 (EP)
Inventor: ROSSI ALBERT
IPC: C10L1/14
Filed: 1983-09-01
Abstract: An additive concentrate for incorporation into wax containing petroleum fuel oil compositions to improve low temperature flow properties comprising an oil solution containing:
     (a) 3% to 90 wt. % of a C 30 -C 300  oil-soluble nitrogen compound wax crystal growth inhibitor having at least one straight C8-C40 alkyl chain and partial esters, and   (b) at least one mole per mole of (a) of an organic acid capable of nitrogen bonding with (a) to improve the solubility of (a) in the oil.
Patent EP-0113640-A2 (EP)
Inventor: STURM ELMAR DR
IPC: A01N43/653
Filed: 1983-12-08
Abstract: 1-Azolyl-2-aryl-3-fluoro-alkan-2- ols of the general formula I   <IMAGE> in which Az is 1H-1,2,4-triazole, 4H-1,2,4-triazole or 1H-imidazole; Ar is an unsubstituted or substituted aromatic radical from the series comprising phenyl, biphenyl, phenoxyphenyl and naphthyl; R1 is hydrogen, C1-C4-alkyl, C3-C5-alkenyl or benzyl; R2 is hydrogen, fluorine or C1-C6-alkyl and R3 is hydrogen, fluorine, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C1-C6-alkylthio, phenyl, phenoxy, phenylthio or C3-C7-cycloalkyl, and each aromatic substituent or aromatic moiety of a substituent is unsubstituted or mono- or poly-substituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, nitro and/or cyano; including the acid addition salts, quaternary azolium salts and metal complexes, are useful for controlling phytopathogenic microorganisms.
Patent EP-0098247-A2 (EP)
Inventor: DELLA ROSSA ERCOLE
IPC: B30B11/34
Filed: 1983-06-14
Abstract: Method and machine for producing automatically pet feeding-sticks, particularly intended for feeding birds and other pet animals inside cages, said feeding-sticks being provided with fixing means to be fixed to a cage wall. The machine includes a continuous belt feeding system (3) supporting a plurality of dies (4) for receiving the sticks and the feeding mixture, which is thus automatically pressed around the sticks by means of a plurality of stations, respectively: a station for filling the dies with the feeding mixture (B1) and one for inserting the sticks (B2) flanked to the first one, a pressing station (C) and a successive one for washing the upper die (D), a station for unloading (E) the shaped sticks in a collector (v) and a final washing station (F) of the lower dies.
Patent EP-0123869-A2 (EP)
Inventor: SEEGER HEINZ-DIETER
IPC: F24H1/43
Filed: 1984-03-21
Abstract: 1. A calorific-value boiler, in particular for producing hot or heating water, comprising a gas burner, a combustion chamber associated with the burner, a gas chamber provided with heat exchanger pipes and a waste gas connection, wherein the flue gases are guided from the combustion chamber from the top through the gas chamber downwardly to the waste gas connection, characterised in that the combustion chamber (3) is annular and the gas chamber (4) is in the form of a chamber which surrounds the combustion chamber in an annular configuration.
Patent EP-0123261-A2 (EP)
Inventor: PUETTER HERMANN DR
IPC: H01M50/497
Filed: 1984-04-17
Abstract: Es werden Vorrichtungen zur Durchführung von elektrochemischen Verfahren zur selektiven Trennung von Ionen in wäßriger Lösung, bei denen mindestens zwei unterschiedliche Räume durch eine Ionenaustauschermembran getrennt sind, beschrieben, in denen das Membranmaterial aus elektrochemisch hergestellten Polymerisaten aus der Klasse der Pyrrole besteht. Weiterhin wierd die Verwendung solcher Ionenaustauschermembranen als Protonen- und Anionenaustauschermembranen beschrieben.
Patent EP-0139864-A2 (EP)
Inventor: JUNG KARL-HEINZ DR
IPC: C08G8/08
Filed: 1984-07-12
Abstract: Phenolic resoles (I) are prepd. by reacting phenol, or mixt. of phenols, with aq. HCHO in presence of Ba (OH)2, neutralising with dil. H2SO4, then removing water from the strongly turbid, BaSO4-contg. mixt. until a clear soln. is formed. Pref. water is removed by vacuum distn., partic. at 50-65 deg.C., esp. to resin solids content at least 65%. Molar ratio phenol(s): HCHO is 1:1.1-3.3, partic. 1:1.4-2.6.
Patent EP-0142071-A2 (EP)
Title: Process for drying wood
Inventor: KLINKMULLER HORST
IPC: F26B21/12
Filed: 1984-10-20
Abstract: 1. A method for drying saw wood, in which by means of fans driven by frequence converter-controlled three-phase motors an air flow is guided through saw wood layers which are stacked spaced apart in a drying chamber, said air flow being conditioned by means of a heating device and a dehumidifying device and being reversed after a predetermined reversing time by reversing the fans, characterised in that the air flow is reversed after a maximum reversing time of approx. 30 min.
Patent EP-0143968-A2 (EP)
Inventor: WOLF JAMES F
IPC: H01M4/137
Filed: 1984-10-20
Abstract: Conjugated backbone polymer electrodes such as polyacetylene anodes are coated with the reaction product of the reduced polymer with a sultone or sulfonate. Such coating may have occurred by using a sultone such as propane sultone in the electrolyte of a battery with such an anode, or in electrode preparation. The coating improves the stability of the electrode, especially when the polymer is highly reduced during battery use, whether the sultone remains as all or part of the electrolyte, or the sultone is replaced by a solvent such as propylene carbonate in the electrolyte for the battery containing coated electrode.
Patent EP-0144070-A2 (EP)
Inventor: MIYAZAKI TAKAHIRO
IPC: C10N40/18
Filed: 1984-11-28
Abstract: A magnetic recording medium such as magnetic tape or magnetic disc is disclosed in which a magnetic layer if formed on the non-magnetic base material and in which the fatty acid ester with diglycerol is contained as the lubricant. 
     The fatty acid ester with diglycerol employed as the lubricant is an ester of diglycerol with a saturated or unsaturated fatty acid with 8 to 22 carbon atoms.
Patent EP-0130678-A2 (EP)
Inventor: HEILE BERNARD J
IPC: C11D3/395
Filed: 1984-05-15
Abstract: A stable, highly alkaline liquid warewashing emulsion composition can comprise an effective hardness sequestering amount of a sodium condensed phosphate, a detergent building amount of sodium hydroxide, an effective stain-removing amount of an inorganic source of chlorine, and an emulsion stabilizing amount of a magnesium oxide-silicon dioxide clay thickener, which can be used in wash water at concentrations of less than about 2% to clean and destain tableware.
Patent EP-0133770-A2 (EP)
Inventor: CONNOLLY ANTHONY
IPC: B65D83/14
Filed: 1984-07-24
Abstract: A container 8, e.g. an aerosol canister, is provided with a fluid flow regulator which has a moveable element, e.g. a rubber sleeve 17 mounted on a mandrel 15 having grooves 26, 27 along its surface, subject to the pressure within the container 8. The flow regulator preferably has a flow restrictor, e.g. a capillary tube 18 upstream of the moveable element. As the pressure within the container increases the moveable element moves to restrict the flow of fluid through the flow regulator thereby giving a non-linear flow rate/ pressure characteristic.
Patent EP-0138428-A2 (EP)
Inventor: HELDT-HANSEN HANS PETER
IPC: C12P19/14
Filed: 1984-09-21
Abstract: A novel acid-stable alpha-amylase enzyme preparation comprising an Aspergillus derived alpha-amylase culture medium concentrate without amyloglucosidase and transferase activities. The alpha-amylase concentrate is produced by cultivating an Aspergillus niger strain mutated to block its capability to produce amyloglucosidase and transferase whilst retaining its ability to produce alpha-amylase.
Patent EP-0139523-A2 (EP)
Inventor: NIVEN IAN ERIC
IPC: C11D3/08
Filed: 1984-10-17
Abstract: The formation of poorly-dispersioie material by interaction between sodium silicate and sodium aluminosilicate in a detergent powder can be reduced by acidification of the slurry prior to spray-drying. An acid in an amount equivalent to from 1.5 to 3 parts by weight of hydrogen chloride per 6 parts of sodium silicate of sodium oxide to silica ratio 1 to 1.6 is added to precipitate at least part of the silicate. Optionally, a powder-structurant is present.
Patent EP-0144186-A2 (EP)
Inventor: LEIGH ARTHUR GEORGE
IPC: D06F58/20
Filed: 1984-11-16
Abstract: Fabrics are conditioned in the tumble-dryer by means of a sachet (18) containing a free-flowing fabric conditioning powder (4), the sachet contacting the fabrics directly during the drying process. The sachet (18) is provided with a relatively small number of 1-3 mm openings (23) grouped together in a limited area (25) of the sachet wall and protected, up to the point of use, by an adhesive patch (24). The fabric conditioning powder advantageously contains a substantial proportion of soap.
Patent EP-0143051-A2 (EP)
Title: Process for removing gangue from metallic parts
Inventor: LACOUDRE NOEL
IPC: C25F1/00
Filed: 1984-11-15
Abstract: 1. A process for removing gangue from a metallic piece of archaeology, in particular a piece of archaeology from the sea, characterised in that the piece is treated in an aqueous bath containing 8 to 40 grams of OH**- ions/I, under a cathodic polarization, while maintaining this piece for a sufficient time to obtain at least a partial detachment of the gangue from the piece, then the piece is withdrawn from the bath and the gangue is separated from the piece.
Patent EP-0153631-A2 (EP)
Inventor: HOPPESTAD LAMONT I
IPC: B01D5/00
Filed: 1985-02-07
Abstract: An apparatus for vaporizing a liquid and condensing the vapor includes at least one chamber in which the liquid is vaporized and in which the vaporized liquid is condensed. The vaporizing chamber contains a heat emitting device providing a surface temperature above the vapor temperature for substantially instantaneously vaporizing the liquid condensate maintaining a predetermined vapor level in the vaporizing chamber, and a heat absorbing device for condensing the vaporized liquid.
Patent EP-0158142-A2 (EP)
Inventor: ENGELHARDT ERNST
IPC: G01N9/18
Filed: 1985-03-12
Abstract: Bei einer Vorrichtung zur Bestimmung und Konstanthaltung der Alkoholkonzentration der beim Offsetdruckverfahren verwendeten Feuchtflüsigkeit mit einem in einem Gefäß (12), das mit einem Zulauf (10) und einem Überlauf (11) versehen und in einem Flüssigkeitskreislauf angeordnet ist, aufgenommenen Schwimmkörper (13), der mit einer in Abhängigkeit von seiner Eintauchtiefe aktivierbaren Schalteinrichtung (28) zusammenwirkt, lassen sich dadurch eine hohe Genauigkeit sowie eine einfache Möglichkeit zur Anzeige und Speicherung der festgestellten Werte erreichen, daß mittels des Schwimmkörpers (13) eine Blende (14) betätigbar ist, die mit übereinander angeordneten Erkennungsfeldern versehen und mittels einer in der Höhe stationär angeordneten Abtasteinrichtung (15) be-rührungs-frei abtastbar ist, deren Ausgang am Ist-Wert-Eingang (26) der Schalteinrichtung (28) liegt, die neben dem Ist- Wert-Eingang (26) einen Soll-Wert-Eingang (27) und mindestens einen Schaltausgang (34) aufweist.
Patent EP-0156360-A2 (EP)
Inventor: NAGAI JUNSHIRO
IPC: B41J2/355
Filed: 1985-03-26
Abstract: A thermal dot type printing apparatus includes a thermal head (11) having N heating elements (18-1 to 18-N) arranged in a line, a head driver, (12,13; 12,32) which allows a current to selectively flow through the heating elements (18-1 to 18-N) in accordance with N-bit dot data, and a control circuit (1, 2) for sequentially supplying a plurality of N-bit dot data con- stituting the character data to be printed to the head driver (12, 13; 12, 32). This printing apparatus further has a counter (RA2) for counting the total number of heating elements (18-1 to 18-N) energized by the head driver (12, 13; 12, 32) in a unit time. The control circuit (1, 2) supplies a control signal in accordance with a count data of the counter (RA2) to the head driver (12, 13; 12, 32) thereby reducing the current which is supplied to the heating elements (18-1 to 18-N) upon printing operation.
Patent EP-0184009-A2 (EP)
Inventor: SCHMELLER ANTON DIPL-ING FH
IPC: H01R13/719
Filed: 1985-11-06
Abstract: So-called conducted interference immunity is required of home-entertainment electronic equipment, especially television sets. It is known, and has been found to be advantageous because of the antenna effect of the mains supply cable, to fit a coil arrangement in the connector to achieve this conducted interference immunity, which coil arrangement consists of one coil for each of the two cable wires, each of the two coils being inserted into the connector housing (7) between an associated connector pin (1) and an associated connecting terminal (4) for the relevant cable wire (8). In the mains plug according to the invention, together with a ring core, the two coils form a current-compensated ring-core inductor 5. This results in a particularly compact mechanical construction in conjunction with excellent conducted interference immunity. <IMAGE>
Patent EP-0148765-A2 (EP)
Title: Instrument housing
Inventor: BARRATT DEREK AUSTIN
IPC: H05K5/00
Filed: 1985-01-04
Abstract: A housing for vehicle instruments includes first and second housing units (10a, 10b; 11a, 11b) to be positioned side-by-side, and a connecting piece (13) which, when the two units are positioned side-by-side, is engageable simultaneously with both units, the connecting piece (13) and the units being such that during engagement of the connecting piece (13) with the units a wedging action is achieved pressing the two units together.
Patent EP-0155195-A2 (EP)
Inventor: HAUPTMANN EDWARD GERALD
IPC: F16L55/054
Filed: 1985-03-15
Abstract: ) Apparatus to reduce pressure pulsations in a pipe line. The apparatus comprises a central pipe to be connected to the pipe line. There is a resilient liner within the central pipe and an intermediate chamber is substantially concentric with the central pipe and open at each end. An opening in the central pipe is closed by the liner. Pressure variations in the central pipe are thus communicated to the intermediate chamber, which is attached to the central pipe. There is an outer chamber, closed at each end and substantially concentric with the intermediate chamber, and able to maintain a selected pressure.
Patent EP-0163521-A2 (EP)
Inventor: SHUKLA JAYENDRA G
IPC: B24D3/20
Filed: 1985-05-29
Abstract: A pad for polishing optical quality surfaces, such as lenses, comprises a flexible support (23, 23') and a flexible layer (21, 21') of polishing material secured to the support, the polishing material layer comprising a matrix of a latex material and a water-soluble polymer, the matrix containing polishing particles such as cerium oxide or the like. The pad is such that, in use with water, the polishing particles are gradually released by slow dissolution of the polymer. One form of polishing layer is produced by mixing a water-soluble polyalkylene oxide/phenolic complex with an acrylic latex and an alcoholic slurry of polishing particles.
Patent EP-0164985-A2 (EP)
Inventor: DICKINSON ALAN JOHN
IPC: B23D79/02
Filed: 1985-06-03
Abstract: A device for removing a weld bead from the external periphery of a plastic gas pipe.The device (Fig. 2) has a body (10) with an inclined reaction surface (13) and a blade (21). The blade (21) is engaged with a bead (22) and the portion (22a) of the bead (22) which is lifted is gripped between a toothed wheel (17) and the inclined surface (21). As the wheel (17) is rotated by use of a lever (18) operating via a ratchet, the device is moved bodily around the circumference of a pipe (31) to remove the bead (22).Retractable and adjustable stabilising means (25, 28) etc. are provided and there is a hardened end portion (20) on the body (10) to enable the device to be hammered to engage the blade in the bead initially.
Patent EP-0167380-A2 (EP)
Inventor: LYON DONALD A
IPC: B41K1/04
Filed: 1985-07-01
Abstract: Hand-operated stamp assemblies include easily changeable magnetic rubber strips carrying raised reverse-printed printing indicia, and the strips carry forward-printed identifying indicia on their reverse sides. An ink pad is carried in a spring-biased hinged cover in one embodiment.