baber/WOPTO huggingface dataset:
Patent EP-0113001-A1 (EP)
Inventor: KONAYA YOSHIKAZU
IPC: G03D13/00
Filed: 1983-11-08
Abstract: A film storage device, such as may be used for temporarily storing microfilm between a photographing section and a processing section in a unitary photographing/ processing apparatus, in which the cut end of the film is prevented from being wound up onto take-up reel after cutting. First and second reels are rotatably mounted along an axis which is perpendicular to a rotatable shaft bearing the two reels. A rotary plate is connected to the shaft having a plane which is also perpendicular to the axis of the shaft. A drive belt is selectively engageable with the take-up reel or the rotary plate. The position of the drive belt is synchronized with a cutting mechanism. A stretchable elastic drive belt is laid between the take-up reel and a film guide roller. When the film is cut, elastic force accumulated in the drive belt is released, causing the take-up reel to rotate reversely, and thereby preventing the cut end of the film from being wound onto the take-up reel.
Patent EP-0117307-A1 (EP)
Inventor: HOFFMAN DAVID MICHAEL
IPC: G01T1/20
Filed: 1983-12-16
Abstract: @ A solid state detector in which each scintillator (44) is optimally configured and coupled with its associated sensing diode (45) in a way which exploits light piping effects to enhance efficiency, and at the same time provide a detector which is modular in nature. An array of tungsten collimator plates (40) define the individual channels (42). Multi-channel scintillator/diode modules are mounted behind and in registry with the plurality of collimator plates. A plurality of scintillators are bonded together after coating the surfaces thereof to minimize optical crosstalk. After lapping the face of the scintillator module, it is then bonded to a diode module with individual scintillators in registration with individual diodes. The module is then positioned in the detector array with collimator plates at the junctions between the scintillators.
Patent EP-0090475-A1 (EP)
Inventor: LEWIS IRWIN CHARLES
IPC: D01F9/145
Filed: 1983-03-29
Abstract: A mesophase pitch having ellipsoidal molecules is produced by the polymerization reaction of an aromatic hydrocarbon containing at least two condensed rings in which the coupling polymerization constitutes at least 60% of the polymerization reactions.
Patent EP-0087310-A1 (EP)
Inventor: JACKSON MICHAEL
IPC: B65B51/08
Filed: 1983-02-21
Abstract: An automatic weighing, sealing and information producing machine comprises holding means (4) for holding a bag or container (6) of articles in the weighing position, weighing means (11) for weighing the bag or container, printing means (21) for printing a label (10) with information derived from the weighing operation, label applying means and sealing means (22 to 29) for sealing the bag or container (6) and applying a label (10) thereto, the bag or container remaining at least substantially in the weighing position during operation of the printing means (21), and the label applying means and sealing means (22 to 29).
Patent EP-0092907-A1 (EP)
Inventor: MCNICOL JOHN DUNCAN
IPC: H04B7/005
Filed: 1983-03-23
Abstract: In a microwave digital radio transmission system receiver in which a modulated carrier wave is converted to an I.F. signal (1) which is demodulated (11-17) to produce phase quadrature signals (I, Q), an apparent frequency error of the carrier wave is detected from the phase quadrature signals (I, Q) and used to control an I.F. amplitude equalizer (2), for compensating for amplitude slope of the I.F. signal. A control signal is produced by low pass filtering (25) a product (22 or 23) of one phase quadrature signal (I or Q) with the time differential (20 or 21) of the other, or the difference (24) between the products of each phase quadrature signal with the time differential of the respective other phase quadrature signal.
Patent EP-0113495-A1 (EP)
Inventor: WEIB HEINZ
IPC: B60K17/28
Filed: 1983-06-08
Abstract: A tractor transmission comprises an input shaft (19) driving a gearbox input shaft 10 through a three-speed splitter gear (20). The gearbox comprises a main gear which is a top shaft synchronised dual clutch gear with clutches (C1, C2) and selectors (A,B). This gear is followed by a range gear providing direct drive or a step-down ratio or reverse under the selection of selectors (D,E). A PTO drive shaft (16) is driven by way of a clutch (C3) and gears (17). The input drive is from the shaft (10) rather than the shaft (19) so that the splitter gear (20) influences the PTO speed. A given PTO speed can be maintained without increasing engine speed or ground speed by shifting up to overdrive in the splitter gear (20) and shifting down compensatorily in the main gearbox.
Patent EP-0107266-A1 (EP)
Inventor: POLLARD BRIAN JOSEPH
IPC: H02M1/14
Filed: 1983-06-21
Abstract: An output filter for a switched-mode power supply with a direct current output is disclosed. The output filter comprises at least two inductors connected in series. One inductor is a swinging inductor (or swinging choke) that exhibits a relatively high impedance at low current levels and a relatively low impedance at high current levels. The swinging inductor has a magnetic core characterized by a closed magnetic circuit with no air gaps. This results in reducing the critical current of the output filter to an even smaller level than does a swinging inductor of conventional construction.
Patent EP-0134357-A1 (EP)
Inventor: CLEARY MICHAEL TERENCE
IPC: C07C51/00
Filed: 1983-09-07
Abstract: Oleic acid is separated from a feed mixture comprising oleic acid and linoleic acid by contacting the mixture at separation conditions with a molecular sieve comprising silicalite, thereby selectively retaining the oleic acid, removing the linoleic acid and recovering the oleic acid from the molecular sieve by displacement with a displacement fluid. The feed mixture may also contain rosin acids, in which case a first molecular sieve comprising silicalite is used to separate the fatty acids from the rosin acids. It is preferred that the displacement fluid comprise a liquid having a high polarity index and that the molecular sieve comprise silicalite dispersed in a silica matrix. A particularly preferred and novel molecular sieve comprises silicalite in a silica matrix and derived from a precursor comprising silicalite powder dispersed in colloidal amorphous silica, said precursor having been gelled and then treated in a manner effecting substantially complete elimination of hydroxyl groups on the molecular sieve.
Patent EP-0147490-A1 (EP)
Inventor: SAWDON DAVID
IPC: H02M7/10
Filed: 1983-12-19
Abstract: A power supply input system in which a bidirectional triode thyristor (TRIAC) (25) is connected in series with a 20 switch mode power supply, characterised in that the system includes a control circuit (28) which compares the voltage across the power supply DC input bus (E,F) to a reference voltage and varies the conduction angle of the TRIAC by producing an error signal which determines the phase delay between a mains input zero crossing and the production of a firing pulse. At the time of application of power the conduction angle is zero and slowly increases to that demanded by the control circuit.
Patent EP-0087990-A1 (EP)
Inventor: MASLIAH PHILIPPE
IPC: E04B1/344
Filed: 1983-02-07
Abstract: The roof shaped as a rafter (1-2-3) and hinged to the fixed wall (5) may be lifted to allow: 1) the lowering of a wall provided to form the floor and arranged, during the transport, in parallel to the wall (5); 2) the pivoting of panels hinged respectively to each of the side walls (4) to form an extension of the latter, 3) the sliding of a wall parallel to the wall (5) and provided to form the second longitudinal wall. After setting in place the second longitudinal wall, the roof is fixed on said wall so as to cover the assembly.
Patent EP-0104979-A1 (EP)
Inventor: DRUGEON DANIEL
IPC: H05B1/02
Filed: 1983-09-02
Abstract: 1. Electrical apparatus with heat storage of the type comprising at least one set of heating elements supplied by the electrical distribution system and switched over to it at a defined time (T0) of day, this apparatus comprising : - means for increasing, gradually and independently of the level of residual heat stored, the power (P) delivered by the heating elements from a minimum value to a maximum value, as a function of a time parameter during the period of operation thereof, the minimum value of the power (P) delivered being substantially zero, said means for increasing the power comprising, in series with the heating elements (10), a triggered solid-state circuit (20) which is phase-controlled by a circuit (32) in response to the signals issuing from a ramp generator (31) which is put into operation at the defined switching over time so as to increase the power delivered, continuously from the minimum value, throughout the operating period, - a triggered solid-state circuit (20, 21, 22) which puts each set of heating elements into operation, - a circuit (30) which receives remote-control pulses transmitted over the distribution system and effects the switching over operation at the defined time of day.
Patent EP-0107565-A1 (EP)
Inventor: SCHWARZENBERG NORBERT
IPC: C03B35/18
Filed: 1983-10-07
Abstract: A roller construction is described for use in glass bending apparatus employing an array of curved rods. A tubular sheath is rotatably mounted on a curved rod. The sheath comprises a tubular metal winding that is coaxial with the rod and a coaxial metal meshing adjacent either the inner or outer surface of the winding. Such a sheath provides both good torsional resistance and flexibility in the axial direction. When an array of such curved rods is used to define a cylindrical surface in glass bending apparatus, heated glass sheets may be bent on such array to conform their curvature to the surface defined by the rods.
Patent EP-0112346-A1 (EP)
Inventor: GIBSON DAVID VINCENT
IPC: C08L67/06
Filed: 1983-06-24
Abstract: Dispersions aqueuses auto-oxydables d'un polymère formant une pellicule. Un matériau à support aqueux auto-oxydable et formant une pellicule, exempt de la plupart des défauts des matériaux antérieurs, comprend une dispersion aqueuse de particules d'un polymère formant une pellicule, les particules comprenant un mélange d'un polymère d'addition et d'un composé chimique comprenant au moins deux groupes de formule CH2 = CR-CH2-O-, où R est H ou CH3. Le composé chimique peut être polymère ou non polymère, et les particules peuvent également comprendre d'autres polymères. Un procédé préférentiel de préparation consiste à mélanger un monomère éthyléniquement insaturé, un composé chimique, un composé stabilisateur et de l'eau pour obtenir une dispersion aqueuse stable de particules de monomère-composé chimique, après quoi on provoque la polymérisation du monomère. Lorsque le composé stabilisateur est un composé amphipathique, il doit être exempt d'insaturation éthylénique. Les dispersions décrites par la présente invention sont utiles dans la préparation de compositions de revêtements et d'adhésifs séchant à l'air.
Patent EP-0131826-A1 (EP)
Inventor: REHNER HELMUT DR PHIL NAT
IPC: G01N33/96
Filed: 1984-06-30
Abstract: 1. Storage-stable universal control serum based on a human or animal serum, characterised in that it contains a buffer added to it, the buffer action of which lies in the physiological pH range.
Patent EP-0139919-A1 (EP)
Inventor: BEIDLER RICHARD F
IPC: C07C69/88
Filed: 1984-08-07
Abstract: @ A process for making C 8 -C 20  alkyl esters by esterification of 3,5-di-tert-butyl-4-hydroxybenzoic acid with a C 8 -C 20  alcohol. The esterification reaction is conducted at 110-150°C in the presence of 5-20 weight percent based on the weight of 3,5-di-tert-butyl-4-hydroxybenzoic acid, of a strongly acidic gel-type ion-exchange resin catalyst having less than about 8 per cent cross-linking.
Patent EP-0162133-A1 (EP)
Inventor: MEHNERT VOLKER
IPC: B24B31/06
Filed: 1984-11-24
Abstract: 1. Vibratory abrading container configured in an annular-trough shape and having a centrally arranged vibration generator and a separating-sieve discharge section, in front of which is mounted a ramp which, starting at the base of the container channel, extends at an obliquely rising angle up to the level of the sieve, and on its side flank facing the container inner wall, in the end area facing the sieve section, has a non-return surface which projects in a stepped manner and over which the container contents run, characterized in that the non-return barrier is formed by a plate (33) which is located in the area of the side flank (27) of the ramp (23), forms a sliding surface with its triangular upper side and has a slide-on surface (35), extending from the ramp surface to the upper side of the plate, a non-return side wall (32), rising at an oblique angle from the ramp centre area (M) to the container inner wall (7), and a side wall (34).
Patent EP-0161336-A1 (EP)
Inventor: RUBNER WOLFGANG DIPL-ING
IPC: G06F13/12
Filed: 1984-12-05
Abstract: 1. A method of exchanging data words between two stores, e.g. the buffer store (BYMST) in a byte multiplex channel (CHn) and buffer store (MMD) of the superordinate input/output control unit (IOC) in a data processing system, in the one or other direction in dependence upon commands of a microprocessor control unit (DPV-ST) with a constant duration of the individual operating cycles (EO), characterized in that in the case of data transfers (TB) which cannot be executed by one operating cycle (EO) because of excessive delay times (LF) between the microprocessor control unit (DVP-ST) with the first store (MMD) and the remote second store (BYMST) and/or operating times of the second store, the execution is divided into a plurality of transfer phase (PH1 to PH3) and the various transfer phases (PH1 to PH3) are triggered by various, consecutive operating cycles (e.g. EO1 to EO3) of the microprocessor control unit (DVP-ST), and that all the transfer phases (PH1 to PH3) are each controlled by a phase control pulse (T) which is derived from the respective operating cycle (EO) with a fixed phase position in relation thereto and each results in the storage or intermediate storage of the items of information made available in the previous transfer phase, so that the various transfer phases of consecutive exchange operations can in each case be executed simultaneously.
Patent EP-0151832-A1 (EP)
Inventor: SNOW THOMAS K
IPC: F02P15/10
Filed: 1984-01-30
Abstract: An electronic ignition and fuel control system is provided for internal combustion automotive vehicle engines which are of the spark ignition type. The ignition and fuel control system of this invention includes an electronic timing and detector circuit, distributor circuit, clock and command circuit, ignition power circuit and air-fuel control circuit. The clock and command circuit responds to selected positioning of an accelerator control element to provide either a plurality of firing pulses to the engine ignitors in an acceleration mode of operation, or to provide single pulse firing in the case of steady state operation or a deceleration mode of operation. In the ignition and power circuit, individual coils (51) are provided for generating a high voltage firing pulse applied to each of the ignitors that are interconnected with the respective coil. Control of the air-fuel mixture provided to the engine cylinders is achieved through a device having a fuel valve that is electronically controlled in accordance with the outputs from the clock and command circuit (70) as determined by the particular mode of operation and to also control air flow to the engine.
Patent EP-0128780-A1 (EP)
Inventor: KATTO TAKAYUKI
IPC: C08L69/00
Filed: 1984-06-13
Abstract: A thermoplastic resin composition of high heat resistance and high impact resistance comprises: (A) 5 to 85% by weight of a copolymer prepared from 40 to 85% by weight of a monomer mixture of 2-isopropenylnaphthalene (2-IPN) and α-methylstyrene (a-MeSt), the proportion of 2-IPN being 5 to 70% by weight based on the total weight of 2-IPN and a-MeSt, 7.5 to 35% by weight of acrylonitrile, and 0 to 40% by weight of a vinyl monomer copolymerizable with the foregoing monomers; (B) 1 to 40% by weight of a graft copolymer prepared by graft polymerization of 15 to 50 parts by weight of at least one monomer as the graft component selected from methacrylic acid alkyl esters, acrylic acid alkyl esters, aromatic vinyl compounds, and vinyl cyan compounds onto 50 to 85 parts by weight of a butadiene-based rubber or alkyl acrylate-based rubber as the rubber component, provided that the sum of the graft and rubber components is 100 parts by weight; and (C) 10 to 90% by weight of a polycarbonate.
Patent EP-0128094-A1 (EP)
Title: Filtre perfectionné, notamment filtre à air pour moteur à combustion interne
Inventor: VIRGILLE JACQUES
IPC: F02M35/024
Filed: 1984-05-30
Abstract: Ce filtre comprend un corps de filtre (1) fermé par un couvercle (10). Sur le fond sont dressées des tiges de soutien (8) d'une cartouche filtrante (9) en matière souple (mousse plastique par exemple). Ces tiges sont venues de moulage avec le corps de filtre tout en étant disposées autour de l'orifice de sortie (4). Le corps de filtre est facilement démoulable et les tiges de soutien (8) de la cartouche (9) sont inperdables. Application aux filtres à air pour moteurs de véhicules automobiles.
Patent EP-0191112-A1 (EP)
Inventor: HAMERT JEAN-MARIE
IPC: F16B7/20
Filed: 1984-09-28
Abstract: Heat probe intended, in particular, for a chemical reactor, characterised in that it is composed, on the one hand, of a sensor unit (6) which can be immobilised against the thin enamelled bottom (2) of an immerged cylinder (1), and, on the other hand, of an intermediate piece (9) intended to effect this immobilisation, and lastly of a device (13, 14) for installing and extracting this intermediate piece (9) and this sensor unit (6) from outside the reactor. <IMAGE>
Patent EP-0175039-A1 (EP)
Inventor: MERZ WOLF
IPC: A41H3/00
Filed: 1984-09-18
Abstract: Bei der Auswahl einer Vorlage mit einer zur Herstellung von Schnittschablonen geeigneten Kontur aus bereits vorhandenen Vorlagen werden diese Vorlagen (10, 30) aufeinander gelegt, und zwar so, daß die Referenzstrecken (21, 51) und die Referenzpunkte (20, 50) aufeinander liegen. Dann wird die Lage einer Auswahlmarke (70) in bezug auf die Konturen der genannten Vorlagen gewählt. Als verwendbar kann beispielsweise jene Vorlage betrachtet werden, deren Kontur an der Auswahlmarke (70) am nächsten liegt. In dieser Weise können bereits vorhandene Vorlagen zur Anfertigung neuer Schnittschablonen betreffend eine bestimmte Partie eines Kleidungsstückes ermittelt und dann auch verwendet werden.
Patent EP-0131610-A1 (EP)
Inventor: TOMMIS NORMAN
IPC: C04B38/06
Filed: 1984-01-16
Abstract: Le renforcement d'articles en métal ou alliage métallique coulé est formé par une masse de fibres liées ensemble à l'aide d'un liant tel que l'amidon de sorte que lors du coulage, le métal en fusion pénètre dans le renforcement sans le déformer et sèche le liant en le brûlant ou vaporisant. Le procédé de coulage est de préférence un procédé de coulage par compression et l'article produit peut être un piston renforcé par des fibres pour un moteur à combustion interne en aluminium ou en alliage d'aluminium.
Patent EP-0139001-A1 (EP)
Inventor: DUFFY THOMAS E
IPC: B01J47/04
Filed: 1984-04-06
Abstract: Systèmes générateurs de vapeur (20) où des composants mouillés par la vapeur et l'eau sont fabriqués à partir de matériaux résistant à la corrosion. Cela diminue le besoin de traitement chimique de l'eau d'alimentation pour retirer des solides dissous de l'eau d'alimentation. Des résines échangeuses d'ions (98) sont utilisées à cet effet afin de retirer des substances contaminantes à la fois du condensat et de l'eau d'appoint. Le traitement de l'eau d'alimentation est complété par le filtrage de solides en suspension du condensat et de l'eau d'appoint et par l'utilisation de la désaération de la citerne (64) dans la mesure ou cela est nécessaire pour abaisser la teneur de l'eau d'alimentation en gaz dissous à un niveau acceptable.
Patent EP-0140969-A1 (EP)
Inventor: BOLTON NELSON P
IPC: B32B15/04
Filed: 1984-05-03
Abstract: Articles laminés, notamment du verre de sécurité (12), comprenant un feuillet de film de résine ionomère (15) laminé sur une feuille de verre (12). Le film de résine ionomère est de préférence un copolymère d'acide éthylène méthacrylique ioniquement réticulé. Les articles laminés peuvent également comprendre une feuille de polycarbonate (36) laminée sur le film de résine ionomère (34) opposé au verre (32). Les articles laminés peuvent également comprendre un film de résine ionomère (56) pris en sandwich entre deux feuilles de verre (52, 54). Les articles laminés peuvent encore comprendre une feuille de polycarbonate (62) ou d'autres matières plastiques prise en sandwich entre des feuilles de film de résine ionomère (64, 66), qui sont à leur tour prises en sandwich entre des feuilles de verre (68, 70).
Patent EP-0148924-A1 (EP)
Inventor: RASMUSSEN JAMES ROBERT
IPC: C25C7/04
Filed: 1984-07-05
Abstract: Procédé pour abaisser l'énergie d'activation d'un électrolyte céramique polycristallin. Des électrolytes céramiques polycristallins comme la béta-alumine, lorsqu'ils sont mis en contact avec du séléniure d'hydrogène, présentent une énergie d'activation inférieure à celle d'électrolytes non traitées.
Patent EP-0162892-A1 (EP)
Inventor: SANDHAUS JEFFREY
IPC: B65D50/04
Filed: 1984-11-05
Abstract: Une fermeture (10) pour un récipient comporte un couvercle fermé (14), une collerette périphérique (16) et une partie d'engagement intégral (26) s'étendant à partir du couvercle de fermeture, possédant une paroi latérale extérieure (28) espacée radialement vers l'intérieur de la paroi latérale intérieure (18) de la collerette à une distance suffisante pour permettre à cet espace d'accueillir le col du récipient. Un mécanisme permet l'expansion radiale vers l'extérieur de la partie d'engagement (26) soit pendant, soit après l'application de la fermeture sur le récipient afin de forcer la paroi latérale (28) de la partie d'engagement à s'engager étroitement avec la partie latérale intérieure (32) du col du récipient (12a) pour former un blocage par friction et/ou une jonction étanche entre la fermeture et le récipient. Dans un autre mode de réalisation, des dispositifs de blocage (222) sont prévus sur la paroi latérale intérieure de la collerette de la fermeture, ce qui permet à la fermeture d'être tournée dans la direction opposée, bloquant ainsi la fermeture sur le récipient. Un mécanisme pour libérer de manière sélective les dispositifs de blocage du récipient est prévu lorsque l'on désire accéder au contenu du récipient. Sont également décrits d'autres modes de réalisation utilisant les principes de la présente invention.
Patent EP-0160220-A1 (EP)
Inventor: CUNNINGHAM GEORGE FREDERICK JR
IPC: H01L21/302
Filed: 1985-03-31
Abstract: Q A reactive ion plasma etching apparatus having an electrode (12), for holding the product, such as a semiconductor wafer (33, 53), to be etched, provided with a plurality of apertures (15, 15a, 15b) into which different tailored product holders are inserted so as to alter the plasma over each holder and provide more uniform etching of the product in the holder regardless of its position on the electrode (12). The holders, like holders (30) and (51), have preferably a recess or a mesa for supporting the wafers.