baber/WOPTO huggingface dataset:
Patent EP-0123825-A2 (EP)
Inventor: FUCHS DIETER ING GRAD
IPC: B03B9/06
Filed: 1984-03-01
Abstract: 1. Sorting device for the sorting of valuable materials from household garbage, industrial garbage, bulky garbage, dry garbage and/or substances presenting problems and risks, especially for the separation of three-dimensional from flat objects, comprising a wide conveyor belt (24) ascending in the conveying direction, which possesses a capture curtain (29) disposed at an angle to the direction of movement of the conveyor belt (24), characterized in that the conveyor belt (24, 25) has a conveying plane (25) descending or inclined transversely to the direction of movement, having a high coefficient of friction and capable of being set in vibrational movement, on which the capture curtain (29) extends obliquely to the longitudinal edges of the conveyor belt (24) parallel to the direction of movement, and that a further flat or trough-shaped conveyor belt (27), preferably ascending in the direction of conveying (23), is provided at the lower longitudinal edge (26) of the inclined conveyor belt (24).
Patent EP-0120456-A2 (EP)
Inventor: SUGIMORI TERUHIKO
IPC: B29B15/04
Filed: 1984-03-21
Abstract: There are disclosed a method for coagulation of a polymer latex by feeding the polymer latex to an extruder having a base plate and a plurality of fine tubes fixed to said base plate and extending therefrom, said fine tubes being mutually spaced by at least 1 mm and protruding from said base plate by at least 3 mm, and discharging said polymer latex through said fine tubes into a coagulation solution to coagulate the latex and an extruder used for carrying out said method.
Patent EP-0131159-A2 (EP)
Title: Method and device for making grooves in a tin body
Inventor: POST WILLEM PIETER
IPC: B21D17/02
Filed: 1984-06-06
Abstract: In the wall of the tin body grooves are introduced between tools radially movable in opposite senses towards the tin body, one tool being provided with ridges and the other with grooves registering with the ridges. This method makes it possible, contrary to the usual rollers, to introduce grooves with fairly small tolerances. Damage of the lacquer does not occur. Because of the forming of sharper grooves the radial strength will be improved and the wall thickness of the tin body can be reduced.
Patent EP-0135759-A2 (EP)
Inventor: MASCHEK MARTIN
IPC: G01R19/00
Filed: 1984-08-09
Abstract: Die Schaltungsanordnung enthält einen Umsetzwiderstand, welcher ein Verstärker (1), der als Operationsverstärker (2) mit Rückkopplungswiderstand (3) ausgebildet ist, nachgeschaltet ist. Zwecks Stabilisierung des Verstärkungsfaktors der Schaltungsanordnung gegenüber Änderungen des Umsetzwiderstandes ist derselbe durch Parallelschaltung zweier Zweigwiderstände (4, 5) gebildet. Diese liegen in Serie in einer Brückenschaltung, die von einer Spannungsquelle (16) mit einer Gleichspannung beaufschlagt wird und weiters einen Operationsverstärker (9) und hochwertige Schichtwiderstände (10, 11) enthält sowie einen variablen Abgleichwiderstand (8) mit, in Serie, einem weiteren Schichtwiderstand (12) und einem Feldeffekttransistor (13). Ein Integrator (23) gleicht durch Steuerung des Feldeffekttransistors (13) die Brückenschaltung automatisch ab. Der Rückkopplungswiderstand (3) des Verstärkers (1) enthält in Serie einen dem Schichtwiderstand (12) im Abgleichwiderstand (8) entsprechenden Schichtwiderstand (14) und einen mit dem dortigen Feldeffekttransistor (13) abgestimmten Feldeffekttransistor (15). Die Feldeffekttransistoren (13, 15) werden vom Integrator (12) parallel gesteuert. Die Schaltungsanordnung kann zur Verarbeitung des Ausgangssignals eines kapazitiven Spannungswandlers (28) dienen. Bei einer zweiten Ausführungsform ist der zweite Zweigwiderstand (5) variabel ausgebildet und wirkt zugleich als Abgleichwiderstand. Der Integrator (23) wird vom Ausgangssignal des Verstärkers (1) gesteuert.
Patent EP-0139152-A2 (EP)
Inventor: HANNAK KURT
IPC: B66D1/60
Filed: 1984-08-18
Abstract: 1. A spare wheel winch for a commercial vehicle having a cable drum (1) rotatably mounted with one end in the front wall of the gear housing (6), a worm wheel (4) non-rotatably mounted on the said one end of the cable drum (1) and arranged inside the gear housing, and a worm gear (7) extending transversely of the cable drum and having two ends seated in respective bearing recesses provided in each of the side walls (15) of the gear housing, characterised in that the gear housing (6) is open in the region of the worm wheel (4), and in that the bearing recesses are constructed as semicircular pivot bearings (14) open towards the worm wheel (4).
Patent EP-0138209-A2 (EP)
Inventor: TANAKA ISAMU
IPC: H05K3/00
Filed: 1984-10-12
Abstract: An epoxy resin composition containing as a latent hardener a diaminotriazine-modified imidazole compound and dicyandiamide is improved in the usable life of a solder resist ink composition and can give a solder resist also excellent in resistance to an electroless plating bath.
Patent EP-0143583-A2 (EP)
Inventor: SHAW HERBERT JOHN
IPC: G02B6/28
Filed: 1984-11-15
Abstract: A modal coupler, for coupling between modes of an optical er, such as between first and second order modes or be- een orthogonal polarization modes, comprises a single ntinuous strand of optical fiber (24), and a device (14) cluding a plurality of coupling surfaces (18) for applying ess to the optical fiber at spaced intervals along the fiber. le stress deforms the fiber and abruptly changes the fiber ometry at the beginning and end of each stressed region. The ange in fiber geometry causes coupling of light from the damental mode to the second order mode or between po- ization modes. Under certain conditions with nonbirefrin- nt fiber the coupler exhibits polarization dependence, and ds, may be utilized as a fiber optic polarizer. In addition, e device couples coherently, and may be used in interfero- etric systems.
Patent EP-0138742-A2 (EP)
Inventor: LANDGRAF HELMUT DIPL-PHYS
IPC: F16L57/06
Filed: 1984-04-16
Abstract: The steel pipe is provided with a passive anticorrosive layer, for example a thermoplastic sheathing. To permit covering with the protective layer to be carried out at a relatively high production rate without encountering problems with regard to storing the covered pipes before the applied mixture has cured, it is proposed to apply to the base film receiving the curable material a grainy material, the maximum grain size of which corresponds to the desired layer thickness, and to roll the pipe on the spread-out base film in order to cover it. <IMAGE>
Patent EP-0151955-A2 (EP)
Inventor: SKUTHAN ERICH
IPC: B25C5/16
Filed: 1985-01-18
Abstract: A driving device for securing fasteners (7) such as nails, staples, etc., which are stored in a magazine (6) to be supplied to an ejection channel (5) provided with an opening (8) closed by a spring biased nose plate (9) elastically held by a spring (14) against the opening (8) of the ejection channel (5) in the nose portion (4) on the side opposite the magazine (6). When jamming occurs between a driving plunger (2) and fastener (7), the nose plate (9) lifts itself against the bias of the spring, whereby jamming is frequently avoided automatically. If jamming occurs nevertheless, the nose plate (9) may be completely removed from the opening (8) of the ejection channel (5) so that the jamming may easily be cleared. Potential jamming situations are often avoided since the nose plate (9) may deflect to partially open the ejection channel (5).
Patent EP-0154773-A2 (EP)
Inventor: WAGNER ECKART
IPC: B63B35/79
Filed: 1985-01-18
Abstract: Wind-surf sail which consists of cloth webs put together at the edges, of which at least a part is arranged so as to radiate out from one point, and in fact in such a way that fabric threads of each web extend essentially in the radial direction. In order to ensure that a sail exposed to the wind pressure has a smooth profile shape free of folds and undulations in all its areas, the sail has two radial areas with radially arranged webs (7, 9). One radial area starts from the clew (10) of the sail and the other radial area from the sail head (8), in which arrangement they preferably meet in alignment with one another on a line (11) extending from the leech to the luff. <IMAGE>
Patent EP-0151463-A2 (EP)
Inventor: BOHN HANS DR
IPC: G01N33/68
Filed: 1985-01-31
Abstract: The protein PP19 which has (a) an electrophoretic mobility in the region between that of  alpha 1 and of  beta 1 globulins; (b) an isoelectric point between 4.6 and 5.4; (c) a sedimentation coefficient s20,w of 3.25+/-0.25 S; (d) a molecular weight determined in the ultracentrifuge of 36,500+/-4,000; (e) a carbohydrate fraction of 3.9+/-1.5 g/100 g (mannose 0.3+/-0.2, fucose 0.2+/-0.1, galactose 1.0+/-0.3, glucose 0.4+/-0.2, N-acetylglucosamine 1.2+/-0.3, N-acetylgalactosamine 0.1+/-0.1, and N-acetylneuraminic acid 0.7+/-0.3, each g/100 g); and (f) a particular amino acid composition, is described, as is a process for obtaining it.
Patent EP-0154245-A2 (EP)
Inventor: NIELINGER WERNER DR
IPC: C08G69/28
Filed: 1985-02-19
Abstract: Verfahren zur Herstellung von Copolyamiden aus Adipinsäure, Terephthalsäure und Hexamethylendiamin mit 25 bis 48 Gew.-% Einheiten des Hexamethylenterephthalamids, indem man die Monomeren bei wenigstens 250°C und einem Druck von wenigstens 35 bar vorkondensiert und die Polykondensation in üblicher Weise zu Ende führt.
Patent EP-0155660-A2 (EP)
Inventor: LEAVITT STEVEN C
IPC: H03G3/20
Filed: 1985-03-16
Abstract: A Fast Fourier Transform system respectively method includes an automatic gain control section for controlling the amplitude of the signal from which the Fast Fourier Transform is calculated. Means (46, 48) for detecting adder overflows occurring during butterfly operations are coupled to means (50, 52, 54, 56) for counting the number of detected overflows. If the number of overflows occurring in a pass of butterfly operations exceeds a given value, the amplitude of the signal is reduced. If the number of overflows occurring in a pass of butterfly operations falls below a given value, the amplitude of the signal is increased. The increase in the amplitude of the signal is inhibited if a calculation of the variance of the FFT spectrum of the signal from the Oth, 1st and 2nd moments indicates that the signal is a noise signal.
Patent EP-0158909-A2 (EP)
Inventor: ANTON OCTAVIAN
IPC: B01J35/10
Filed: 1985-03-30
Abstract: Immobilized enzymes covalently bound to an inorganic carrier by an amino group through a bifunctional spacer have inproved properties when the carrier is formed of amorphous, approximately spherical silica particles obtained from synthetic calcium silicate. The silica particles have an average particle size of from 15 to 80 µm, an apparent particle volume of from 1.3 to 3 cm 3 /g, and a specific surface area of from 250 to 800 m 2 /g.
Patent EP-0159681-A2 (EP)
Inventor: BERWEGER MANFRED
IPC: B29B7/60
Filed: 1985-04-20
Abstract: The apparatus according to the invention comprises a plurality of independent cylinder units, which are each charged with one material component. The pressure of the component material itself drives forward pistons within the cylinders and the pistons for their part press component material which is in another cylinder chamber from the previous stroke into a discharge line. The piston movements can be coordinated manually (open control loop) or by means of a central control unit (closed control loop) in such a way that component material is continuously discharged at a set volume ratio. In the case of apparatuses according to the invention with central control of the inlet/outlet valves, conveyance is interrupted as soon as a component material runs out. <IMAGE>
Patent EP-0170794-A2 (EP)
Title: Air spring device for vehicles
Inventor: GEIGER HARTMUT
IPC: B60G17/00
Filed: 1985-05-08
Abstract: 1. A pneumatic spring device for vehicles with at least one driving axle (AT) and at least one non-driven axle (AS) and with a level controlling facility and a control facility for the axle load, which device has the following features : a) the driving axle and the non-driven axle are in each case spring-mounted by pneumatic springs (1, 2, 3, 4) with respect to a vehicle body ; b) there are provided position transducers (24, 25) which measure the distance between the vehicle body and an axle of the vehicle, particularly the driving axle ; c) there is provided at least one pressure-measuring device (26, 27) which measures the pressure in at least one pneumatic spring of the driving axle ; d) there are provided valves (6, 11, 12, 13) controllable by the position transducers and pressure-measuring devices, via which valves the pneumatic springs of the driving axle and of the non-driven axle can be connected to a pressure medium source of the vehicle or to the atmosphere ; e) the non-driven axle is assigned at least one lifting pneumatic spring (5) which, to lower the non-driven axle into the travel position, can be connected to the atmosphere by way of a valve device of the lifting pneumatic spring ; f) there is provided an electrical switching arrangement with which the valve device of the lifting pneumatic spring is automatically switchable into the position connecting the lifting pneumatic spring to the atmosphere whenever the air pressure in the pneumatic springs of the driving axle has reached or exceeded a preset maximum admissible value ; characterized by the following features : h) to influence the electrical switching arrangement there is provided a measuring device (29) which measures the speed at which the vehicle is travelling ; i) the lifting pneumatic spring (5) is automatically connected to the atmosphere by the valve device (22) of the lifting pneumatic spring (5) whenever the non-driven axle is raised, the air pressure in the pneumatic springs (1 and 2) of the driving axle has reached or exceeded a maximum admissible value and the measuring device (29) of the electrical switching arrangement has signalled the travelling speed 0 or a still measurable minimum travelling speed of the vehicle.
Patent EP-0172472-A2 (EP)
Inventor: COLON ISMAEL
IPC: C08F8/40
Filed: 1985-08-01
Abstract: Novel phosphorylated compositions of a vinyl chloride copolymer or terpolymer, a phenoxy resin or a hydroxyalkyl acrylate or methacrylate-lactone adduct having improved dispersion characteristics suitable for use in applications such as magnetic recording media.
Patent EP-0176777-A2 (EP)
Inventor: MASUHARA EIICHI
IPC: C08F4/36
Filed: 1985-08-30
Abstract: A light curable dental composition is provided. The composition comprises an ethylenic unsaturated compound and a light polymerization initiator. The light polymerization initiator is selected from a combination of an organic peroxide and a pyrylium salt compound of:wherein R,, R<sub>2</sub> and R, each represents a hydrogen atom, an alkyl group and the like, X stands for an oxygen or sulfur atom and Y for an anionic functional group; a polyperoxy ester containing a benzophenone group; and a combination the polyperoxy ester and an a-diketone.
Patent EP-0184777-A2 (EP)
Inventor: BRUNNER MANFRED
IPC: A63H27/08
Filed: 1985-12-05
Abstract: 1. A toy flying device of the kite type comprising a main plane structure on a carcass which constitutes a frame (10) having lateral profiles (14) extending on both sides of an axis of symmetry (A), joined in a point (13) at one of its ends and supported at a spacing by means of a base bar (12) at its other end, characterized in that the lateral profiles (14) are bent outwards from the point (13) to the base bar (12) and in that the frame (10) is provided with clutch elements (20, 21, 22) permitting linkage with other parts of the carcass, with the clutch elements (20, 21, 22) defining a raster from the corner points of an equilateral triangle on the one side and of a triangle adjacent to the base of the triangle on the other side, the base being opposed to the point (13) in which the lateral profiles are joined.
Patent EP-0184802-A2 (EP)
Inventor: COPPA GIANNI
IPC: G01J1/02
Filed: 1985-12-09
Abstract: A method and an apparatus are provided wherein a light beam is passed through a slit (7) oscillating with respect to the beam, and a periodic signal is obtained from the beam portion traversing the slit and is split into its spectral components. Moment values are derived from the values of the amplitudes of such components.
Patent EP-0161009-A2 (EP)
Inventor: TALBIERSKY JORG DR
IPC: C07D307/92
Filed: 1985-02-01
Abstract: 1. A process for the preparation of 8-hydroxy-1-naphthoic acid lactone from 1-naphthoic acid, characterised in that 1-naphthoic acid is heat-treated at temperatures above 160 degrees C in the presence of an at least double molar quantity of ring-halogenated aromatic hydrocarbons and a double molar quantity of copper.
Patent EP-0174678-A2 (EP)
Title: Annuleur d'écho utilisant la modulation delta
Inventor: FERRIEU GILBERT MARIE MARCEL
IPC: H04B3/23
Filed: 1985-08-09
Abstract: Cet annuleur d'écho destiné à annuler un signal d'écho [g(t)] engendré dans une voie émission (7) par un signal [f(t)] appliqué à une voie émission (1) comporte un circuit de soustraction (9) dont la borne positive reçoit un signal déduit du signal d'écho et la borne négative le signal de sortie d'une filtre transversal (10) muni d'un dispositif (12) pour régler ses coefficients de façon qu'à la sortie du circuit de soustraction (9) la composante due au signal d'echo soit annulée. Selon l'invention, cet annuleur d'écho comporte un codeur delta (14), pour coder à la fréquence 1/T le signal f(t) entrant dans la voie réception (1) et pour fournir à l'entrée du filtre transversal (10) un signal codé en delta (ΔFn), un circuit (22) pour former à la fréquence 1/T le signal d'écart (dn) entre deux échantillons consécutifs du signal entrant dans la voie émission (7) et appliquer ce signal à la borne positive du circuit de soustraction (9), enfin un circuit intégrateur (13) connecté à la sortie du circuit de soustraction (9) et fournissant le signal de sortie de la voie émission (7). Application: annulation d'écho dans les circuits téléphoniques.
Patent EP-0154506-A2 (EP)
Inventor: TOWLE IAN DAVID HENDERSON
IPC: C08G75/28
Filed: 1985-02-27
Abstract: A method for the preparation of a variety of engineering polymers and copolymers, in particular aromatic polymers and copolymers, which comprises reacting a stannylated intermediate containing a first monomeric or polymeric moiety with a second compound, usually a di(acid chloride) containing a second monomeric or polymeric moiety. The intermediate and second compound react by way of a condensation reaction to elimnate the tin and polymerise together the first and second moieties. Some novel polymers and copolymers can be prepared using this method.
Patent EP-0167340-A2 (EP)
Inventor: ISHIGURO TATSUYA
IPC: G01N33/50
Filed: 1985-06-25
Abstract: Improved results are obtained in colorimetric bioassays using peroxidase as an enzyme label with 4-methoxy-1-naphthol as the reactive dye in combination with hydrogen peroxidase as the enzyme substrate.
Patent EP-0177119-A2 (EP)
Inventor: MIRALDI PETER THOMAS
IPC: A61L2/28
Filed: 1985-07-01
Abstract: @ A method of automatically testing a steam sterilizer to detect 1 unacceptable air leak rates includes an air removal and system heating step which includes a plurality of pressure/vacuum pulses, a stabilization step, a vacuum hold step and an air admission step. Pressure readings are automatically taken at preset times at the beginning and end of the vacuum hold step. The leak rate is automatically calculated by the pressure change over time in the vacuum hold period. The method of the present invention eliminates the need for human intervention, and thus human error, during the progression and critical pressure readings of the test.
Patent EP-0175484-A2 (EP)
Inventor: COLE BILL WAYNE
IPC: D06M101/16
Filed: 1985-08-19
Abstract: @ Thermally stable fibres, especially carbon or graphite fibres, which have been sized with an amide-imide polymer preferably an amide-imide polymer in which the repeating units comprise a mixture of amide-amic acid units and imide units or a mixture of amide-amic acid units and amide units. The use of such sized fibres in the production of fibre reinforced amide-imide resin composites reduces the generation of volatiles during the formation of the composites and provides improved fibre-matrix adhesion.
Patent EP-0187443-A2 (EP)
Inventor: LONG JOHN BROADDUS
IPC: G01N1/04
Filed: 1985-10-03
Abstract: A mechanized system and method for obtaining representative samples of bulk material from a belt conveyor by removing a cross-stream increment of the bulk material from the conveyor belt.
Patent EP-0183664-A2 (EP)
Inventor: ANDERSSON DENNY
IPC: A63C11/02
Filed: 1985-11-15
Abstract: A ski holding device to be utilized for carrying skis, especially skis for downhill running. According to the invention, the ski holding device comprises an upwardly open box (2) to be placed on the outside of a boot, which box has a horizontal cross-section, which as to width and, respectively, length exceeds the thickness and, respectively, width of the rear ends of a pair of skis, in which box the rear ends of a pair of skis are intended to be slipped down and supported by the bottom portion (8) of the box (2).
Patent EP-0189158-A2 (EP)
Inventor: ALFRED KUNZ GMBH CO
IPC: E02D31/00
Filed: 1986-01-20
Abstract: 1. A method for the sealing off of ground areas wherein a sword cutter, a metal sheet or casing or similar, provided with a cutter is drawn forward at a predetermined depth and wherein a sealing synthetic web is introduced between the ground layers separated by the sword cutter or similar, characterized in that for the sealing of existing refuse tips or contaminated areas, trenches or ditches are excavated with a lining, in that between the trenches or ditches, pipes are introduced by horizontal drilling or by so-called ground rockets which subsequently serve, directly or indirectly, to draw the sword cutter or similar forward, by the pulling and simultaneous drawing-in of pulling elements, in that the sword cutter or similar is pulled forward successively in an approximately horizontal plane, in paths that are approximately parallel and lie next to each other, in that a pulled synthetic sealing web is attached to the sword cutter or similar and in that the last sealing web introduced at any one time is sealed to the previously introduced sealing web.
Patent EP-0191401-A2 (EP)
Inventor: IRIKURA TSUTOMU
IPC: A61K31/415
Filed: 1986-02-04
Abstract: The present invention is concerned with certain novel antiallergic agents and process for their preparation.
Patent EP-0192277-A2 (EP)
Inventor: LORENZ KURT DR
IPC: C10B39/00
Filed: 1986-02-21
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Kühlung und Entstaubung von Koks nach Verlassen einer Kokstrockenkühlung und einen Tauchbehälter zur Durchführung des Verfahrens. Nach der Erfindung soll der Koks mit einer Temperatur von ca. 150 bis 200 °C in einen Tauchbehälter (1) mit einer Flüssigkeitstemperatur von ca. 100 °C gegeben und vorzugsweise mit stufenlos regelbarer Geschwindigkeit aus dem Tauchbehälter herausbefördert werden und dabei vom Feinstaub befreit werden.
Patent EP-0216990-A2 (EP)
Inventor: KMIEC CHESTER J
IPC: C08L21/00
Filed: 1986-04-30
Abstract: Closed-cell crosslinked sponges of varying densities are prepared from an admixture of a vulcanizable elastomer, vulcanizing ingredients selected from sulfur or sulfur donor compounds together with metal oxides and/or sulfur vulcanization accelerators and t-alkylhydrazinium salt and/or carbonylhydrazine. The crosslinked sponges have uniform cellular structures and are easily prepared with the desired density.
Patent EP-0206071-A2 (EP)
Inventor: MORIARITY THOMAS CHARLES
IPC: C09D5/44
Filed: 1986-06-09
Abstract: Cationic electrodeposition compositions comprising a cationic resin containing active hydrogens and a furfuryl alcohol blocked polyisocyanate curing agent are disclosed. The compositions have good low temperature curing properties such that they can be cured at temperatures of 275-320°F. (135-160°C) in 20-45 minutes.