baber/WOPTO huggingface dataset:
Patent EP-0198314-A1 (EP)
Inventor: WEIGEL WOLF-DIETER
IPC: H02M7/162
Filed: 1986-04-01
Abstract: 1. Protective choke for the limitation of the rate of current rise when switching on and off a rectifier (5; 20-23), more particularly a disconnectible thyristor, there being provided means (15, 16 or 30) through which the magnetic circuit of the protective choke or a plurality of protective chokes (10, 12 or 26-29) can be premagnetized by means of, in each case, a control winding (11, 13 or 31-34) magnetically coupled to the protective chokes (10, 12 or 26-29), characterised in that the magnetic circuit can be premagnetized up to the start of saturation such that the current rises with limited rate of rise in the forward direction and with unlimited rate of rise in the reverse direction or in the case of reversed premagnetization rises with unlimited rate of rise in the forward direction and with limited rate of rise in the reverse direction.
Patent EP-0199331-A1 (EP)
Inventor: BRANTL VICTOR DR MED DIPL-CHEM
IPC: C07K7/06
Filed: 1986-04-21
Abstract: Unique pharmacologically active peptides of general formula (I), in which Tyr stands for the amino acid tyrosine, Pro stands for the amino acid proline, Phe stands for the amino acid phenylalanine, Thr stands for the amino acid threonine, A, B, C, D and E can be any desired amino acids of the form D or L. T represents the C-terminal acid function and its modification. The compounds are suitable for the treatment of illnesses.
Patent EP-0212668-A1 (EP)
Title: Verfahren zur gleichmässigen elektrolytischen Einfärbung von eloxiertem Aluminium bzw. Aluminiumlegierungen
Inventor: BEFELD WILLI
IPC: C25D11/22
Filed: 1986-08-27
Abstract: Es wird ein Verfahren zur farbgleichen reproduzierbaren elektrolytischen Einfärbung von Aluminium und Aluminiumlegierungen beschrieben, bei dem die Sperrschicht des einzufärbenden Oxids durch anodische Anwendung eines Sperrschichtbildners derart verändert wird, daß eine gleichmäßige elektrolytische Einfärbung möglich ist.
Patent EP-0220743-A1 (EP)
Inventor: UNGARELLI RAFFAELE
IPC: C07C1/32
Filed: 1986-10-30
Abstract: A process for the preparation of (2,2)-paracyclophane by conversion of p-methylbenzyltrimethylammonium halide to the corresponding hydroxide and by Hofmann elimination from p-methylbenzyltrimethylammonium hydroxide, wherein both reactions are carried out in the same aqueous solution of an alkaline hydroxide and in the presence of a copper or iron compound.
Patent EP-0224751-A1 (EP)
Inventor: BOSIES ELMAR DR RER NAT
IPC: C07F9/38
Filed: 1986-11-07
Abstract: Diphosphonate compounds, processes for their preparation and pharmaceutical compositions containing them and being useful for treating calcium metabolism disorders. The diphosphonates are of the formula    <IMAGE>  (I)  wherein R1 and R2 are hydrogen, acyl or alkyl which can be substituted by aryl, R3 and R4 are hydrogen or alkyl or R3 and R4 together represent lower alkylene, R5 is a hydrogen atom or alkyl, X is a valency bond or alkylene, Y is a valency bond, alkylene or substituted alkylene, Z is hydrogen, hydroxyl or amino group optionally substituted by alkyl and n is 1, 2 or 3; and including the pharmacologically acceptable salts thereof.
Patent EP-0229281-A1 (EP)
Inventor: HINRICHS PETER
IPC: G09F13/10
Filed: 1986-11-29
Abstract: The invention relates to an illuminated box 1 for slides 6 or like transparent items, with at least one front-side pair of transparent support sheets 3, 4 which receive the slide 6 between them, and a light source arranged on the inside of the box to illuminate the slides 6. In order to facilitate exchange of information to be provided in the slide, the slide 6 is according to the invention provided with one or more clear windows 7, in which one or more further information carriers 8 or 9, in particular further transparent items, are arranged (Fig. 1). <IMAGE>
Patent EP-0207533-A1 (EP)
Inventor: VICTOOR JOHNNY-FREDY-MAURICE
IPC: D03D47/23
Filed: 1986-02-19
Abstract: The claim concerns an improved claw for weaving machines, consisting of two components which are pressed together by resilient means (5), whereby one of the contact areas of at least one of the components is provided with a resilient component (6), and whereby adjustment means are provided for setting of the pretension of the resilient component (6).
Patent EP-0250657-A1 (EP)
Inventor: VERMEULEN LEON LOUIS
IPC: G03C8/32
Filed: 1986-07-04
Abstract: A process for the production of a laminar article containing a dye image composed of at least one organic dye produced or applied in silver halide photography in a supported hydrophilic binder layer, wherein at least a part of said hydrophilic binder layer is heated in a lamination procedure and protected with a protective thermoplastic resin layer or sheet that covers said hydrophilic binder layer containing said dye image, wherein said hydrophilic binder layer containing said dye image is treated with an aqueous liquid containing iodide ions that remain in said hydrophilic binder layer during the lamination procedure and form part of said binder layer in the laminar article. Said treatment results in better whites and less darkening of the dye parts of the dye image.
Patent EP-0271623-A1 (EP)
Inventor: KOSKIMIES SALME
IPC: C07C39/08
Filed: 1986-12-19
Abstract: The present invention concerns a process for producing hydroquinone from the hydrocarbon mixture obtained as a by-product when producing cumene, by oxidizing the tertiary alkylaromatics selectively to become hydroperoxides, by separating from the oxidation product the dihydro­peroxide of p-diisopropylbenzene by selective crystallizing by cooling, and by decomposing said hydroperoxide with the aid of an acid catalyst to become hydroquinone.
Patent EP-0208585-A1 (EP)
Inventor: PAUL JEAN-MICHEL
IPC: C08L33/10
Filed: 1986-06-19
Abstract: 1. Modified composition of a thermoplastic polymer obtained by bulk polymerization, characterized in that it comprises at least one solution of at least one (co)polymer based on alkyl methacrylate, the said (co)polymer comprising : (a) at least 80% by weight of units derived from at least one alkyl methacrylate, the alkyl group containing from 4 to 10 carbon atoms, and (b) if appropriate, up to 20% by weight of at least one comonomer chosen from glycidyl methacrylate, styrene, benzyl methacrylate, allyl methacrylate, tributyltin methacrylate, trichloroethyl methacrylate, alpha-methylstyrene and vinyltoluenes.
Patent EP-0246230-A1 (EP)
Inventor: HEINRICH ANDREW L
IPC: H01C1/12
Filed: 1985-12-16
Abstract: Les potentiomètres linéaires sont communément utilisés comme capteurs de position sur une variété de dispositifs mécaniques. De tels potentiomètres sont fréquemment soumis à des excitations vibratoires extrêmes qui sont la cause de défaillances prématurées. Le potentiomètre ci-décrit comprend un logement (12) ayant des parois intérieures (20, 22, 24, 26) définissant une cavité. Une première et une seconde fente de guidage (30, 30') sont disposées linéairement le long des parois de la cavité parallèlement au logement (12). Un bloc-balais (40) est positionné dans la cavité où il se déplace axialement. Le bloc-balais (40) comprend un premier et un second rails de glissement (48, 48') disposés linéairement le long du bloc-balais (40) et s'étendant vers l'extérieur à partir du bloc-balais (40) à une position suffisante pour faire saillie dans les fentes de guidage respectives (30, 30'). Chacun des premier et second rails de glissement (48, 48') possède une pluralité de parties d'engagement conique (50, 50', 52, 52', 54, 54') adjacentes aux surfaces respectives des fentes de guidage (30, 30').
Patent EP-0263821-A1 (EP)
Inventor: LARSSON OVE
IPC: B62D65/06
Filed: 1986-06-09
Abstract: Dispositif de pivotement d'un élément de structure pivotant (25), par exemple une porte, un abattant ou un capot d'une carrosserie (24). Ledit dispositif est mobile lelong d'un rail autour d'une charnière (26), le pivotement s'effectuant à l'aide d'aimants (20). Ces derniers sont placés le long de la zone de pivotement de l'élément de structure (25) à une certaine distance à l'extérieur de ladite zone et ils sont disposés pour exercer à l'aide d'un entrefer une force magnétique par exemple sur son bord inférieur. Les aimants (20) sont mobiles le long d'un rail prédéterminé ou disposés alternativement de manière fixe suivant une configuration telle que lors d'un mouvement relatif entre la carrosserie (24) et les aimants, l'élément de structure (26) effectue un mouvement de pivotement autour de sa charnière (26).
Patent EP-0238515-A1 (EP)
Title: Tracheostomy cannula.
Inventor: OLIVEIRA FAUZA DARIO DE
IPC: A61M16/00
Filed: 1986-08-21
Abstract: PCT No. PCT/BR86/00016 Sec. 371 Date May 8, 1987 Sec. 102(e) Date May 8, 1987 PCT Filed Aug. 21, 1986 PCT Pub. No. WO87/01293 PCT Pub. Date Mar. 12, 1987.The present invention relates to a tracheostomy cannula with a small balloon or cuff (2) positioned posteriorly (or cranially) to the tube (1) which is consequently shorter. This tube (1) has a collar (5) that encircles the tube on its proximal portion and prevents air leakage through the stoma. The "cuff" (2) also may communicate with the environmental air by means of conduits (6) that may be flexible. Since the component structures of a cannula so formed progress only a small distance caudally into the trachea, some complications, if not completely avoided, are better guarded against. Thus, there is when using the present invention less stimulus to a coughing reflex. Moreover, its cleaning and that of the trachea are simpler, and a tracheo-innominate fistula will rarely occur.
Patent EP-0232709-A1 (EP)
Inventor: WILFERT RONALD A
IPC: B42D15/10
Filed: 1987-01-07
Abstract: A high security identification card is produced in a system in which a photograph from a video camera is converted to digital data and reproduced with high-­fidelity on a video display screen. Other images, such as signatures and fingerprints, can be treated in a similar manner using either a video camera or a CCD (charge-coupled device). After processing, the video information is displayed on the screen where it is combined with variable data typed in from a keyboard. The digital data from the terminal is fed into a laser printer that prints the portrait and any desired alphanumeric information on a paper sheet. The paper is then laminated, under heat and pressure, between two sheets of transparent thermoplastic material, at a temperature and pressure sufficient to cause the plastic material to penetrate the interstices between the fibers of the paper card and form a unitary structure that cannot be deliminated without destruction of the identifying data. The digital information is stored in a permanent memory to allow the card to be reproduced later, with or without modifications.
Patent EP-0296257-A1 (EP)
Inventor: VALENTINE DONALD JR
IPC: C30B25/02
Filed: 1987-06-22
Abstract: A process to produce one or more Group III A-­V A element epitaxial layers over a crystalline sub­strate by reacting Group III A metalorganic vapors and a Group V A compound vapors on a heated substrate to form the epitaxial layers. These do not combine to form stable parasitic adducts if, as the Group V A compound vapor source, there is used a branched monoalkyl Group V A compound, the alkyl groups containing from about 3 to about 10 carbon atoms. In an embodiment, a phospho­silicate or an arsenosilicate glass is deposited on a semiconductor substrate when branched monoalkyl Group V A compounds are vaporized and reacted with sources of sili­con and oxygen on the heated substrate.
Patent EP-0260490-A1 (EP)
Inventor: YOSHINO THUNEKAZU
IPC: H05K3/40
Filed: 1987-08-25
Abstract: The bonding sheet (20) of the present invention comprises a substrate having an opening (22), and a low-melting point bonding metal (25) which closes the opening (22) or is arranged on the peripheral portion of the opening, to project in the opening. According to a bonding sheet (20) of the present invention, a low-melting point bonding metal (25) is interposed between a conductor pattern of a substrate (30) and electrode terminals (42) of an electronic component (40), and is bonded by thermocompression at a low temperature without melting the low-melting point bonding metal, so that bonding of a large number of electrode terminals can be completed by a single bonding operation.
Patent EP-0302139-A1 (EP)
Inventor: WOLF FRANZ-JOSEF
IPC: F16F1/377
Filed: 1987-09-03
Abstract: A flexion-type spring element (1), consisting of an elastomer body in which at least one family of channels (2, 3), mutually parallel to the axis in each case, is designed with profile cross-sections which are alternately standing and lying, have an outstanding service life in that the channel cross-sections of both sequences have no edges abutting at an angle onto one another at any point in their profiled sequence, that is to say, related to the channel, surfaces abutting at an angle onto one another, but all the inner wall surfaces of each of the two channel configurations flow into one another in a smooth manner. <IMAGE>
Patent EP-0280790-A1 (EP)
Inventor: DECOENE FRANS JOSEPH GERARD C
IPC: A01D57/03
Filed: 1987-03-02
Abstract: A header for an agricultural machine is provided and which comprises, a cutterbar (1), an auger (3) and a rotatable reel (4). The reel (4) has a main shaft (5) defining a rotational main axis (83) around which, in use, it is rotated in one direction (89). Crop-engaging members (6, 7) rotatably are mounted on the reel (4) around respective further axes (84) disposed around the main shaft (5). Inclination control means (86) including steering means (87) positioned eccentrically of the main axis (83) are operable, during rotation of the reel (4) in said one direction (89) , to rotate the crop-engaging members (6, 7) around the respective further axes (84) in the opposite direction (90) so that, when said steering means (87) are kept stationary, the crop-­engaging members (6, 7) also are maintained at a fixed positional inclination relative to the horizontal whereby the free ends of the crop-­engaging members (6 7) define a circularly shaped locus (62). 
     Drive means (34) are associated with the steering means (87) for oscillating said steering means (87) during rotation of the reel (4) whereby the crop-engaging members (6, 7) equally are oscillated back-and-­forth around their respective further pivot axes (84) on the reel (4) and the locus (63) of the free ends of the crop-engaging members (6, 7) deviates from said circular shape. With the header in the operative position and, as seen in side view of said header, said non-circular locus (63) has a first portion (64) extending close to the ground (26), followed by a generally linear second portion (65) extending upwardly from the first portion (64) and passing a predetermined minimal distance above the cutterbar (1); and further also followed by a generally linear third portion (66) extending generally vertically from said second portion (65) and close to the auger (3).
Patent EP-0254357-A1 (EP)
Inventor: WASHINGTON DEREK
IPC: H01J29/92
Filed: 1987-07-14
Abstract: Electrical interconnection between a leadthrough (45) in a cathode ray tube envelope wall and terminals (49) for internal, electrically operable, components such as an electron gun (35) is established by flexible conductor means (48) comprising a flexible circuit consisting of one or more polyimide films (52) with conductive tracks (54) deposited thereon and, secured to the film(s) to form a single assembly, a further one or more superposed polyimide films (60) having spaced apertures through which at least one conductor element (64, 65), for example of metal wire or tape, is woven. The conductor element(s) can carry high currents safely and the conductor means is sufficiently thin and flexible to be routed round internal components easily.
Patent EP-0255393-A1 (EP)
Inventor: KNIGHT COLIN HARLAND
IPC: F16L33/207
Filed: 1987-07-30
Abstract: A hose coupling comprising an insert (l) having one end portion (3) for engagement in the end of a hose, a central latching portion (5) and an opposite end portion with a shoulder (ll) thereon with which an internal shoulder (l7) on a slip-on nut (l3) engages. The slip-on nut is assembled on the insert (l) in the direction of the arrow (l5) and is retained in position by a spring clip or other locking device (2l). The coupling is completed by a ferrule (23) which has an internal collar (29) engaging with latching ribs (7 and 9) after a crimping operation to sandwich a hose (H) between an end portion (3) of the insert (l) and a serrated internal periphery (25) of the ferrule (23). The slip on nut may be forged and because the nut is slipped on and held in position by a spring clip, the insert can be formed of reduced diameter bar stock. Preferably, the spring clip is of T-shaped cross-section.
Patent EP-0267682-A1 (EP)
Inventor: ANDRIEU ANDRE
IPC: C03C10/16
Filed: 1987-09-29
Abstract: This invention relates to the preparation of highly crystalline glass-ceramic articles wherein potassium fluorrichterite constitutes essentially the sole crystal phase. The precursor glasses can be crystallized in situ very rapidly and exhibit very little thermal deformation during the crys    tallization heat treatment. The base glasses are essentially free of Li₂O and consist essentially, expressed in terms of weight percent on the oxide basis, of:
Patent EP-0266127-A1 (EP)
Inventor: LIPSZTAJN MAREK
IPC: C01B11/02
Filed: 1987-10-22
Abstract: Chlorine is selectively cathodically electrolytically removed from aqueous solutions of chlorine dioxide and chlorine by the application of an electrode potential at a pH of the aqueous solution of up to about 4. Chlorine is electrolytically reduced to chloride ions while the concentration of the chlorine dioxide remains substantially the same in the treated solution. The chlorine reduction is effected directly at pH values up to about 2 usin                     g a low overpotential cathode and indirectly at pH values up to about 4 using a high overpotential cathode.
Patent EP-0272165-A1 (EP)
Inventor: DE CORLIEU PATRICK
IPC: G06F11/20
Filed: 1987-10-28
Abstract: The main subject of the invention is a computer comprising redundant elements. The computer is able to operate when a fault is present in one of the elements constituting it. In this case a redundant element will be substituted for the defective element. 
<??>In the case where the computer enters a critical phase, that is to say any interruption in computing would have serious consequences, the reconfiguring of the system is postponed to a later date corresponding to the end of the critical phase. 
<??>The invention applies mainly to the carrying out of digital calculations. 
<IMAGE>
Patent EP-0276615-A1 (EP)
Inventor: LEPAILLIER PATRICK
IPC: H04M1/00
Filed: 1987-12-28
Abstract: A wiring system device in a building for professional use, divided into potential work areas (1), comprises at least one cross-connecting terminal (4) for establishing the centralised connection between at least two work areas (1) and at least one prewiring element (14, 15) for connecting each work area (1) to a cross-connecting terminal (4), the said prewiring element being identical for all the work areas, regardless of the type of connection established. The cross-connecting terminal is formed from connecting modules (6) comprising at least two pairs of contacts. The prewiring element comprises a cable (14) connected at one of its ends to a contact strip, the said cable comprising a number of wire pairs equal to a multiple or to a sub- multiple of the number of contact pairs of a connecting module (6). The wires of the cable (14) as well as the contacts of the contact strip are individually colour-coded, the colours of the wires of the said cable being included with the colours of the contacts of the said strip. <IMAGE>
Patent EP-0266279-A1 (EP)
Inventor: BONNEBAT CLAUDE
IPC: G11B7/24
Filed: 1987-09-24
Abstract: The invention relates to a polymeric, rigid, circular etched substrate (4) for a recording or optical reading disc, and the optical discs obtained by associating with the substrate (4), on which is deposited a sensitive reflective recording layer (3), an entrance face (1) which the laser beam crosses. 
<??>The substrate (4) is characterised in that, on the one hand, the polymer used to make it belongs to the family of thermotropic polymers and that, on the other hand, it is prepared by subjecting the thermotropic polymer to a moulding operation by injection into a mould equipped with a system for central injection of the polymeric material. 
<IMAGE>
Patent EP-0250544-A1 (EP)
Title: Ink jet printer electrical field-mist reduction system.
Inventor: OBERTEUFFER JOHN A
IPC: B41J2/045
Filed: 1986-12-03
Abstract: The present assembly is an ink jet printer of the continuous stream type for printing an image on a recording surface having a nozzle or orifice from which an electrically conductive ink stream is expelled by pressure along a predetermined path toward a recording surface apparatus to selectively deflect or interrupt portions of the ink stream such that the portions deflected or interrupt are prevented from reaching the area of the recording surface or which said image is printed, an ink mist shield positioned proximate to the recording surface, the mist shield being maintained at a first potential, apparatus for charging the recording surface to a second potential substantially different from the first potential whereby ink which impinges the recording surface is charged thereby and particles of the impinging ink which rebound from the recording surface are impelled toward the mist shield by the field resulting from the difference between the first and second potential. The present method, for use in a continuous stream ink jet printer for printing an image on a recording surface having a nozzle or orifice and a recording surface, and a mist shield positioned proximate to the recording surface, is the steps of expelling by pressure a continuous stream of electrically conductive ink from the nozzle toward the recording surface, selectively deflecting or interrupt portions of the ink stream, applying an electrical charge to the recording surface, such that an electrical field exists between said mist shield and said recording surface whereby particles of the ink stream which rebound upon impact with the recording surface are urged toward the mist shield.
Patent EP-0260302-A1 (EP)
Inventor: HIRT JOHN H
IPC: B67D99/00
Filed: 1987-02-26
Abstract: Procédé et dispositif de réduction des dégagements de vapeurs d'essence par une conduite de mise à l'évent (34) dans une station de service et de ravitaillement en essence, dans laquelle un système de conduite de vapeur relie la conduite de mise à l'évent (34) aux réservoirs (20) de stockage d'essence et aux pistolets (14) de distribution d'essence de la station de service. L'installation comprend un brûleur pilote (62) pourvu d'un système d'allumage pilote (78), un brûleur principal (58), un premier et un deuxième commutateur de pression de vapeur (68, 70) dans la conduite de mise à l'évent (38) qui détectent et effectuent la régulation de la pression de vapeur dans le système de conduite de vapeur, afin de maintenir la pression de vapeur légèrement au-dessous de la pression atmosphérique, une petite turbine de régénération (54) située en aval des premier et deuxième commutateurs de pression et permettant la circulation de vapeur dans le système de conduite de vapeur; un capteur (72) de la pression de vapeur en aval de ladite turbine (54), qui commande, à une pression de vapeur sélectionnée en aval, l'addition de vapeur au brûleur pilote (62), et un capteur (78) pour la flamme pilote dans le brûleur pilote (62), servant à commander l'admission de vapeur dans le brûleur principal (58) en vue de son allumage par la flamme pilote.