baber/WOPTO huggingface dataset:
Patent EP-0099222-A2 (EP)
Inventor: MERCER FRANK BRIAN
IPC: B29C48/335
Filed: 1983-07-04
Abstract: In order to produce a good cross-laminated film structure with a reduced, predetermined connection between the plies, or in order to produce a tubular product whose cooling can be more precisely controlled and which is stiffer, a unitary tubular product having an inner layer 9 and an outer layer 10 connected together by a bi-planar mesh formed of helical ribs 13, 14 bonded at their cross-over points 15 is produced in a single coaxial tubular extrusion process, the structure being integrally or confluently extruded. The extruder die head has annular flow channels 7, 8 having closely-spaced die grooves 7b, 86.
Patent EP-0099264-A2 (EP)
Inventor: DOYLE STEPHEN BERNARD
IPC: B41C1/10
Filed: 1983-07-11
Abstract: @ A plate is prepared by uniformly coating a substrate with a powdered material which is capable of being melted by the action of laser light. The plate is then image-wise exposed with a laser to melt the coating in selected areas. The exposed plate is used in lithographic printing plate manufacture. Thus the non-melted powder may be removed from the substrate to leave a lithographic printing image constituted by the laser light struck areas of the plate. Alternatively, the non-melted powder may be transferred and fixed to a transparent substrate which is then used to expose radiation sensitive material to form a lithographic printing plate.
Patent EP-0103982-A2 (EP)
Inventor: ISHIMOCHI HARUKI
IPC: G09G5/02
Filed: 1983-08-15
Abstract: A cathode-ray tube control device is disclosed which displays data obtained from a personal computer on the screen of a television receiver in superimposing relation to the picture of a broadcast. Clock pulses are generated, and these are counted in synchronism with the horizontal and vertical synchronizing signals from the television receiver. Display timing signals including horizontal scanning display period signal, horizontal retrace period signal, vertical scanning display period signal, and vertical retrace period signal are delivered in response to the resultant counts. Then, read-out of data to be displayed is controlled in accordance with the produced timing signals, and the read data is displayed on the screen such that it is superimposed on the picture of a television broadcast.
Patent EP-0106705-A2 (EP)
Inventor: YAMADA YOSHITAKA
IPC: G03C1/035
Filed: 1983-10-19
Abstract: There is disclosed a light sensitive silver halide photographic material having at least one silver halide emulsion layer constituted of a plural number of layers which are substantially the same in color to which they are sensitive but different in sensitivity provided on a support, which comprises a layer having the highest sensitivity among the plural number of layers with different sensitivities which contains at least two kinds of substantially mono-dispersed silver halide grains with different average grain sizes. 
     The light-sensitive silver halide photographic material according to this invention is high in sensitivity and excellent in graininess of dye image.
Patent EP-0109258-A2 (EP)
Inventor: PUTNAM JAMES
IPC: A47C7/42
Filed: 1983-11-09
Abstract: A back supporting cushion for use as a loose cushion on seats, comprising a rigid backing sheet (1) and a body of resilient material disposed against said backing sheet for location against the back of a sitter and having a central area (2) which in its upward extension is convexly curved on its surface remote from the backing sheet (1) and two upwardly extending side supports (3), one on each side of the central area and which project forwardly of the central area. The central area (2) preferably is in the form of three adjoining and vertically extending sections, the two outer sections (5 and 6) being similar and the central section (4) extending higher than the two outer sections (5 and 6). Preferably the side supports (3) are of a harder material than the central area (2).
Patent EP-0113631-A2 (EP)
Inventor: MIGLIA ANDREA
IPC: B29C49/60
Filed: 1983-12-23
Abstract: The wad (13), used for the production of lead cartridges, is firstly preformed by extrusion by means of a die (1) in order to give a parison (6), which is then finally shaped in a mould by blowing (7a, 7b) by means of compressed air. The compressed air is introduced by means of a needle (8) through the blowing mould into the inside of the parison (6). The expensive injection mould hitherto necessary is thus superfluous and, furthermore, the method may be carried out continuously. <IMAGE>
Patent EP-0118760-A2 (EP)
Inventor: HILGENDORFF WALTER
IPC: B01D3/12
Filed: 1984-02-08
Abstract: Die Erfindung betrifft eine Einrichtung zur Trennung von Lösungen durch Pervaporation mit mindestens einer Rohmediumkammer für die Lösungen einer dampfdurchlässigen Membran und einer Permeatkammer. Bei der Pervaporation treten verfahrungsgemäß hohe Wärmeverluste aufgrund der Verdampfungsvorgänge im Bereich der Membran, die bis zu einer Unterschreitung der Fließfähigkeit der Lösungen führen können, wobei der Pervaporationswirkungsgrad zusätzlich exponentiell abnimmt. Zum Ausgleich dieser Wärmeverluste ist die erfindungsgemäße Einrichtung dadurch gekennzeichnet, daß eine Heizung vorgesehen ist, die die Lösungen auf eine optimierbare, gleichmäßige Temperatur innerhalb der Rohmediumkammer einstellt.
Patent EP-0137914-A2 (EP)
Inventor: CASE STEPHEN WILLIAM
IPC: H01L21/322
Filed: 1984-06-28
Abstract: Warpage of silicon wafers, due to heat cycle processing for bipolar wafers, is minimized by selecting wafer thicknesses in accordance with a special, substantially linear plot of wafer thicknesses as a function of wafer diameter. Selection of wafer thickness, in accordance with the present invention, also enhances leakage limited yield of the processed wafers and eliminates the need for oxygen screening of the wafers.
Patent EP-0143979-A2 (EP)
Inventor: NEUMANN PETER DR
IPC: G03G5/06
Filed: 1984-10-26
Abstract: Elektrofotografisches Aufzeichnungsmaterial aus (A) einem elektrischen Strom leitenden Träger und (B) einer Fotoleiterschicht aus (a) einem polymeren Bindemittel, das entweder selbst Ladungsträger transportieren kann oder Ladungsträger transportierende Verbindungen enthält, (b) Sensibilisatoren und (c) gegebenenfalls weitere in Fotoleiterschichten übliche Zusätze. Als (c) werden erfindungsgemäß Verbindungen der Formel <IMAGE> verwendet, worin R¹ für H oder C1-C8-Alkyl, R² für C1-C8-Alkyl, Hal für Cl oder Br und n für 2 bis 6 stehen. Die Verbindungen (IV) sind in der Polymermatrix molekulardispers gelöst. Die Aufzeichnungsmaterialien sind hoch lichtempfindlich über dem gesamten sichtbaren Bereich des Lichts und deshalb für reprografische Zwecke sehr gut geeignet.
Patent EP-0132032-A2 (EP)
Inventor: MARTENS JOHN MINNESOTA MINING
IPC: H01B3/44
Filed: 1984-06-04
Abstract: This invention relates to radiation-curable poly(vinyl chloride) resin compositions that can be processed to form shaped articles, coatings, and films. Poly(vinyl chloride) resins are generally characterized by low impact strength. To remedy this shortcoming, radiation curing of compositions of poly(vinyl chloride) resins containing various plasticizers and crosslinking agents has been utlized. However, certain crosslinking agents cause radiation-cured poly(vinyl chloride) resins to become cloudy and exude oily materials upon storage. 
<??>It has been discovered that poly(vinyl chloride) resin compositions containing an ethylenically-unsaturated compound having carbonylamino or thiocarbonylamino groups are readily convertible at low temperatures to crosslinked polymers and are radiation-curable to dimensionally stable articles and films that are clear and that do not exude oily materials. 
<??>The cured poly(vinyl chloride) resin compositions of the invention are useful in the form of such shaped articles as self-supporting films, foils, and sheets and as coatings. The compositions of this invention are particularly useful as a sheet for a tape support for an adhesive and as coating compositions for substrates such as wire and flat cable insulation.
Patent EP-0133837-A2 (EP)
Title: Verrou à combinaisons codées interchangeables
Inventor: PIEDDELOUP GEORGES ROGER
IPC: E05B37/00
Filed: 1984-08-14
Abstract: L'invention concerne un verrou à combinaisons codées interchangeables remarquable du fait que le code est matérialisé par des encoches réalisées dans un disque (23). La restitution du code exact commande le disque (23) de manière qu'une came de verrouillage 3 ne soit pas déplacée de sa position de déverrouillage. Par ailleurs, une came de verrouillage (2) est en position de déverrouillage si le nombre des chiffres du code est respecté. Application au domaine de la sécurité des biens.
Patent EP-0138745-A2 (EP)
Inventor: HASTEM-MULLER HUGO STEFAN
IPC: B65G23/06
Filed: 1984-10-02
Abstract: Die Erfindung betrifft eine Antriebswelle für einen Lattenforderer, der ein über die Antriebswelle und wenigstens eine weitere Welle geführtes Lattenförderband enthält, bei dem die Latten, auf denen das Fördergut transportiert wird, auf endlosen, in Förderrichtung mit Abstand nebeneinander angeordneten Trägerbändern befestigt sind, auf deren Unterseite quer zur Förderrichtung verlaufende Zähne vorgesehen sind, die mit dazu passenden Nuten in wenigstens der antreibenden Welle in Eingriff sind. Die Erfindung sieht vor, dass die Nuten in auf der Antriebswelle zumindest im Bereich der Trägerbänder angeordneten Stahlblechringen angebracht sind, die mäanderförmig entsprechend der Teilung der Zähne geprägt sind, und dass zwischen den den Nuten benachbarten Vorsprüngen des Stahlblechringes und der vorzugsweise glatten Oberfläche der Welle Formkörper aus einem Elastomer angeordnet sind, die sich unter Vorspannung auf der Oberfläche der Welle abstützen. Die Erfindung ermöglicht die preiswerte Herstellung einer Antriebswelle sowohl als Erstausrüstung in einem neuen Lattenförderer als auch als umgerüstete Welle in einem Förderer, der von einem Lattenförderband ohne Zähne auf ein solches mit Zähnen umzustellen ist.
Patent EP-0150008-A2 (EP)
Inventor: SCHLIENTZ RAINER WERNER
IPC: A63B9/00
Filed: 1985-01-08
Abstract: The structural member, such as a pipe has a pipe wall, whose inner and outer surfaces are formed by plastic surface layers. Between the surface layers is provided a space, which is filled with a material differing from that of the surface layers. If the structural member is used as a foundation part of a structure, the space is filled with a material or a non-porous plastic for increasing the strength and stability of the pipe, while for other, that is overlying structural members, the space is filled with a lower density material, such as PUR (Polyurethane) foam, or is in the form of a cavity. Thus, the foundation parts are not subject to unnecessarily high loading and material is saved. Playing and gymnastic structures with a random spatial arrangement can be formed from the structural members.
Patent EP-0156399-A2 (EP)
Inventor: AKIYAMA TERUO
IPC: F04B49/06
Filed: 1985-03-29
Abstract: In a fluid operated pump displacement control system wherein a self pressure is defined as a first control signal, an arbitrary switchable second control signal different from said first control signal is added to said first control signal, and a displacement is adapted to be switched to a displacement corresponding to a value of said second control signal as added to said first control signal.
Patent EP-0161535-A2 (EP)
Inventor: WAGENER HEINRICH
IPC: G01N1/04
Filed: 1985-04-20
Abstract: Entnahmevorrichtung für Feststoffproben aus einem Druckreaktor, die aus einem Entnahmekolben (3) mit gasdurchlässigen Kolbenringen besteht, der in einem Probeentnahmerohr (27) geführt ist, das am reaktorseitigen Ende offen ist und in der Reaktorwand (21, 22) verankerbar ist und das eine Entnahmeöffnung (59) aufweist, an die eine Ausschleusvorrichtung (5, 6, 7, 8, 9, 10, 37) angeschlossen ist, und das in einem Probenahmebehälter (1) untergebracht ist, der Ein- und Auslaßöffnungen (13, 14, 15, 16) für Sperrgas und Spül- sowie Kühlgas enthält.
Patent EP-0189516-A2 (EP)
Inventor: KASUGA YOSHIAKI
IPC: B65B13/22
Filed: 1985-07-24
Abstract: A band feeding and tightening apparatus for a band strapping machine comprises a main shaft rotatably placed at a lateral position of a serial connection of a motor and a reduction gear device; a high speed revolution transmitting means to transmit a rotational force at the high speed side of the reduction gear device to the main shaft; a low speed revolution transmitting means to transmit a rotational force at the low speed side of the reduction gear to the main shaft through an electromagnetic clutch; a sationary shaft placed in parallel to the main shaft, the stationary shaft rotatably supporting a feed roller and a power transmitting means to transmit a rotational force of the high speed revolution transmitting mean to the feed roller through a friction clutch; and the return roller mounted on the main shaft through a one-way clutch.
Patent EP-0173350-A2 (EP)
Inventor: FINSTERWALDER ULRICH DR
IPC: E01D19/10
Filed: 1985-08-30
Abstract: Die Erfindung bezieht sich auf ein Kabel (2) für Bauwerke, insbesondere Schrägkabelbrücken, aus mehreren gebündelten Zugelementen (6), die von einem Hüllrohr (7) umgeben sind, wobei der Hohlraum zwischen Zugelementen (6) und Hüllrohr (7) mit einem Injiziermaterial, vorzugsweise Zementmörtel (9) verpresst ist. Um die Herstellungs-, Transport- und Montage-Kosten für ein derartiges Kabel zu verringern, wird gemäss der Erfindung vorgeschlagen, das Hüllrohr (7) direkt am Ort des Bauwerkes aus mindestens einem Stahlblechstreifen (11) mit der Länge des Hüllrohres zu formen, wobei aneinandergrenzende Längskanten der Streifen (11), z. B. mit einer Falznaht (15) verbunden sind. Das in einer Formstation (10) sukzessive hergestellte Hüllrohr wird auf die bereits gespannten Zugelemente (6) geschoben, anschliessend gegenüber Verankerungen (4 und 5) des Kabels (2) abgedichtet und mit dem Zementmörtel (9) verpresst.
Patent EP-0195850-A2 (EP)
Inventor: SCHUBERT DALE W
IPC: F16F9/04
Filed: 1985-11-21
Abstract: An active force actuated vibration isolation system uses a velocity geophone to sense payload velocity and modifies the geophone signal to control the force applies to oppose the vibration. The modified signal effectively reduces the inherent resonant frequency of the geophone and avoids instability.
Patent EP-0187962-A2 (EP)
Inventor: GULLA MICHAEL DR
IPC: B01J31/00
Filed: 1985-12-12
Abstract: A catalytic adsorbate suspended in an aqueous solution comprising reduced catalytic metal on an organic suspending agent where the reduced catalytic metal has a maximum dimension not exceeding 500 angstroms and the organic suspending agent is one capable of complexing with ions of the catalytic metal. The catalytic adsorbate is useful for the electroless metal deposition of substrates that are non-catalytic to electroless metal deposition.
Patent EP-0185386-A2 (EP)
Inventor: EVANS THOMAS LANE
IPC: C08G73/10
Filed: 1985-12-20
Abstract: Aromatic sulfoxy tetracarboxylic acids, and their derivatives such as dianhydrides, bisimides and polyimides, are prepared by oxidizing the corresponding sulfides under relatively mild conditions, using oxidizing agents such as nitric acid, N-chlorosuccinimide, potassium persulfate and hydrogen peroxide. The polyimides may also be prepared by the reaction of the dianhydrides or certain bisimides with diamines.
Patent EP-0163352-A2 (EP)
Inventor: YORK DAVID WILLIAM
IPC: C11D3/37
Filed: 1985-05-22
Abstract: Granuar laundry detergents comprising conventional detersive surfactants, builders, enzymes, as well as a fabric softener clay, are coated with a mixture of silica-silicone- alkoxylated siloxane-ethoxylated alcohol which provides suds control, especially in front loading automatic washing machines.
Patent EP-0157545-A2 (EP)
Inventor: SATO GORO
IPC: C10G11/02
Filed: 1985-03-20
Abstract: Impregnation of a crystalline aluminosilicate-containing racking catalyst with a metal component of Group IVB enhanes the catalytic activity, gasoline selectivity and thermal and ydrothermal stability of the catalyst, and further improves the atalyst's capacity of producing a high-octane gasoline.
Patent EP-0159906-A2 (EP)
Inventor: HUSHER FREDERICK K
IPC: B23K26/067
Filed: 1985-04-16
Abstract: An optical switching device selectively couples an optical port of afirsttype (e.g., an input port, at which a light beam is introduced into the apparatus) to one of at least two optical ports of a second type (e.g. output ports, from which a light beam leaves the apparatus) which are at predetermined, angularly-spaced positions about a central axis of the device. The device comprises an optical imaging device mounted to rotate about the central axis between a first position, in which the port of the first type is optically conjugate with one of the ports of the second type, and a second position, in which the port of the first type is optically conjugate with the other port of the second type. The device further comprising means for accurately determining whether the imaging device in its first position, and means for accurately rotating the imaging device about the central axis of the device through a predetermined angle corresponding to the angular spacing of the ports of the second type, whereby the imaging device is accurately placed in the second position.
Patent EP-0159917-A2 (EP)
Inventor: CALLINGHAM BRIAN ALBERT
IPC: A61K31/35
Filed: 1985-04-17
Abstract: Pharmaceutical compositions for the buccal or nasal administration of a neutral 3:1 hydroxypyrone:iron(III) complex of 3-hydroxy-4-pyrone or of a 3-hydroxy-4-pyrone in which one or more of the hydrogen atoms attached to ring carbon atoms are replaced by an aliphatic hydrocarbon group of 1 to 6 carbon atoms are of value for the treatment of iron deficiency anaemia.
Patent EP-0179612-A2 (EP)
Inventor: HORNE DONALD
IPC: H04N7/167
Filed: 1985-10-16
Abstract: A three key cryptographic system is used in the transmission of digitized signals to a plurality of receivers, each (Figure 2) having a unique address number and a factory stored signature key which is a function of the address number. At the transmission end, a common key is generated (14) and used to encrypt (16) the signals to be transmitted. The signature key is generated (20, 22) for each receiver unit by encrypting the address number of the unit (18) using a secret master key (20). The common key is then encrypted (16) for use by each receiver using the generated signature key for that receiver. A data stream is inserted into the horizontal blanking intervals of the composite video signal. The data stream includes the encrypted signals receivable by all receivers and addressed portions, each receivable by a different receiver, containing the encrypted common key for that receiver. The receiver decrypts (26) the common key with the stored signature key and uses it to decrypt (24) the signals. Only a single master key must be stored and protected.
Patent EP-0152320-A2 (EP)
Inventor: NOEL GEORGES
IPC: B62B1/12
Filed: 1985-01-23
Abstract: 1. Site vehicle of the type comprising a tub (1) and two wheels (2, 3) arranged coaxially on either side of the tub (1), characterised in that the said tub (1) is inscribed in the imaginary cylinder formed by the said wheels (2, 3) and in that the tub (1) is provided with two arrangements (8, 9) of bearing members (7) projecting on either side of the latter (1), each wheel (2, 3) comprising a running track and associated guide means (10), each arrangement (8, 9) of bearing members (7) cooperates with the running track and the guide means (10) of each of the wheels (8, 9) in order to ensure simultaneously the free rotation of the tub (1) with respect to the wheels (2, 3) and the cohesion of the arrangement.
Patent EP-0208892-A2 (EP)
Inventor: HESSE HORST DR DIPL-ING
IPC: G01L3/10
Filed: 1986-06-04
Abstract: In a device (10) for controlling a working implement (25) which is articulated on the tractor (10) by means of a lifting mechanism (33) and which is driven by the take-off shaft (26) of the tractor gear (15), a torque sensor (29) arranged in the gear (15) measures the driving torque. This works on the so-called eddy-current measurement technique with concentrically arranged slotted sleeves (50,51). The device (10) is of simple and compact construction and is suitable for rough agricultural work. <IMAGE>
Patent EP-0205186-A2 (EP)
Inventor: SCHREIBER HANS
IPC: G01N29/02
Filed: 1986-06-13
Abstract: The invention relates to a circuit arrangement having a humidity sensor (1) which possesses branches (12, 14) which are arranged interlocked with each other in one plane, as transmitter and receiver, and are connected to an analysis circuit (4). It is intended that the transmitter should emit sound waves which are detected by the receiver. The power reaching the receiver then depends on the density of the medium in the space between transmitter and receiver. <IMAGE>
Patent EP-0212463-A2 (EP)
Inventor: FORD CAROL M
IPC: H01S3/083
Filed: 1986-08-07
Abstract: A gas discharge device includes a block (11) having one or more gas filled cavities (13, 15, 17) or passageways along which the laser beams may propagate. Coupled to one of these passageways (15) is an exit port (35) which is coupled to a cathode (40) mounted on an outer surface (37) of the block (11). The exit port (35) is formed so that the cross-section of the exit port decreases with distance from the outer surface of the block (Fig. 1).
Patent EP-0224054-A2 (EP)
Inventor: KOSTER WALTER
IPC: H02K15/00
Filed: 1986-10-27
Abstract: The pot-shaped end bracket (1) made of plastics material for the motor of a small electric tool has a combined on-off switch having a changeover switch (80), two field plugs (15) for a power supply cable, an interference suppression capacitor (14) and a contact grid. The field plugs (15) extend through the bottom of the end bracket (1). A circuit arrangement (45) is fitted into the end bracket (1) and carries a contact grid, in the form of a punched grid (60) for optional connection of chokes (13), changeover switches (80), diodes (71), resistors etc. The punched grid (60) has on-off contact positions and reversing switch contact positions (67, 68) and lies on the side of the circuit arrangement (45) facing towards the rotor (3). Changeover contacts (32) are arranged on the side of the circuit arrangement (45) facing away from the rotor (3) and arrangements are provided by which the changeover contacts (32) can be operated simultaneously with the on-off switch contacts. <IMAGE>
Patent EP-0222390-A2 (EP)
Inventor: SUMI SHIGEO
IPC: H05K13/00
Filed: 1986-11-12
Abstract: A conveying mechanism, particularly useful with a printed-circuit board laminator, in which the board is conveyed by several conveyor rollers having a small gap against several guide members, such as rollers, to accommodate the board and prevent its warping. A sliding device aligns the board as it is transported by the rollers.
Patent EP-0201118-A2 (EP)
Inventor: YUAN HERBERT HI-HWA
IPC: G01N15/08
Filed: 1986-04-15
Abstract: A method and apparatus using mercury capillary pressure curves for determining various characteristics of formations. The mercury capillary pressure curve is amplified and small changes are used to compute residual saturation, permeability, Archie's exponent m and the resistivity factor F of the formation.
Patent EP-0198651-A2 (EP)
Inventor: GANNON RAYMOND
IPC: A61M1/06
Filed: 1986-04-08
Abstract: An apparatus, particularly a breast pump, for the application of a vacuum to a part of a human or other animal body comprising a cup member and a flexible diaphragm made preferably of a silicone rubber and fitted over the mouth of the cup member. The diaphragm has an aperture around which there is preferably a tubular extension directed inwardly of the cup member. The diaphragm is provided also preferably with a return flange to enable the diaphragm to be connected detachably to the cup member. A vacuum is provided either by deforming a wall of the apparatus or preferably by a vacuum pump which communicates with an aperture in the apparatus.