baber/WOPTO huggingface dataset:
Patent EP-0197129-A1 (EP)
Inventor: RATH JACK
IPC: B21H3/06
Filed: 1985-10-07
Abstract: Une disposition de fixation a une tige avec une transition (34) relativement abrupte entre une partie non filetée (33) et une partie ayant les dimensions pleines de filetage (35), la partie de queue (36) du filetage occupant moins d'une longueur du pas du filetage dans le sens axial, et moins d'un quart environ de la circonférence du filetage au niveau du diamètre du pas, dans le sens de la circonférence. Etant donné la section de transition réduite de la tige, le contreperçage de l'écrou (42) a une longueur réduite. Le filetage est taraudé sur la tige par des matrices opposées (55) ayant des stries (56) complémentaires du filetage que l'on veut obtenir qui se terminent à un bord de la matrice par des parois terminales (60) généralement symétriques et relativement courtes dans le sens axial des stries, de sorte que les pleines dimensions du filetage s'achèvent brusquement.
Patent EP-0253914-A1 (EP)
Inventor: GOLLINGER WOLFGANG DIPL-ING
IPC: H03K5/13
Filed: 1986-07-23
Abstract: This driver circuit (dc) is implemented as part of a monolithically integrated circuit and contains several series circuits (s1...sn), which are located between the two terminals (+u, -u) of the operating voltage source and contain the controlled current paths of the upper and of the lower transistor (to, tu), the centre tab (m) of which is connected to the capacitively loaded circuit point (k). The gates of the transistors (tu, to) are in each case supplied with a control signal (cs) which is derived from the digital signal (ns) to be transmitted by the driver circuit (dc) and which, by means of the control circuit (ss) is also generated from the control signal (rs) used as a measure of the switching delay of a series circuit and from the clock signal (ts) of the integrated circuit, in such a manner that the transistors (to, tu) can carry out the function of a tristate inverter. Thus, more or fewer series circuits are connected to or disconnected from the signal path in dependence on the control signal. <IMAGE>
Patent EP-0219625-A1 (EP)
Inventor: GRISAR J MARTIN
IPC: C07D417/06
Filed: 1986-07-29
Abstract: Heterocyclocarbonyl- and acetyl-thiazolones enhance myocardial contractile force and are useful as cardiotonics in the treatment of heart failure.
Patent EP-0218109-A1 (EP)
Inventor: ENGELHARDT HANS PETER DIPL-ING
IPC: G09B29/00
Filed: 1986-09-06
Abstract: 1. Method for displaying coloured maps on a high resolution colour picture screen of a map display system with a pixel memory, in the case of which the printed films which are used for printing the maps and contain the black/white pattern each associated with a printing colour, are scanned in a linear manner, and the resultant data files are stored together with a geographic reference co-ordinate datum in mass storage forming part of the display system and from there are transferred as required into the pixel memory, characterised in that a) the resultant data files are prepared, the individual printed layers, as during the printing process, being superimposed and it being established for each individual pixel which print colours are involved at this point and only the colour which has the highest priority according to a previously established priority sequence being fixed in the associated image data file and all other colours of this point being cancelled ; b) an allocation table for colour codes and colour tones is input into a video look-up table forming part of the display system ; and c) the content of the pixel memory is displayed on the high resolution colour picture screen, the associated colour tone being allocated to the colour code of each pixel by means of the video look-up table.
Patent EP-0220446-A1 (EP)
Inventor: KUMAZAWA KATSUYOSHI C O PATENT
IPC: F23D3/10
Filed: 1986-09-10
Abstract: Large numbers of vent holes (90, l00) are respec­tively formed in inner and outer flame cylinders (82, 86) defining an annular combustion chamber (84) to supply air therto. A total opening area of the vent holes (l00) formed in the outer flame cylinder (86) is greater than that of the vent holes (90) formed in the inner flame cylinder (82). As a result, the heat capacity of the outer flame cylinder (86) is smaller than that of the inner flame cylinder (82). During combustion, the outer flame cylinder (86) is heated to red-hot. A plurality of projections (99) are formed on the outer wall surface of the inner flame cylinder (82) to allow complete combustion of a fuel vapor.
Patent EP-0206404-A1 (EP)
Inventor: NALL LAWSON H
IPC: B23B49/00
Filed: 1986-06-13
Abstract: © The invention relates to a drill jig assembly for use in the removing a tube from a wall structure. The device fits within the tube and defines drill guide grooves along its length such that, a rotating drill inserted into the guide grooves will cut away a portion of the wall thickness of the tube. When portions of the tubing wall thickness have been reduced, the tube may be readily inwardly collapsed so as to easily remove it from the wall structure.
Patent EP-0238735-A1 (EP)
Inventor: ADAMS HAROLD W
IPC: A62D3/30
Filed: 1986-03-10
Abstract: Carbonaceous material, such aspolychlorinated biphenyl, is rendered non-toxic by reaction with sulphur in an inert atmosphere at a temperature of 500 to 1500°C, so as to form an inert solid consisting essentially of carbon and sulphur, and being substantially free of unreacted carbonaceous material. 
     The resulting solid is an inert, refractory material which is non-flammable, substantially insoluble in all known solvents (including aqua regia) and electrically conductive.
Patent EP-0239686-A1 (EP)
Inventor: WHITEHURST REGINALD RICHARD
IPC: G11B23/023
Filed: 1986-03-19
Abstract: Storage unit e.g. for "Compact" cassette tapes (22) or other stackable articles being of substantially identical shape comprises a channel shaped receptacle (10) preferably inclined somewhat rearwardly, the channel side walls including a series of lengthwise spaced arms (16) each terminating in a finger (18) extending partway across the gap between the side walls with uniform gaps (20) forming equally spaced dispensing zones therebetween. A platform (26) on which the stack rests in use can be selectively raised and lowered by an actuating lever (40) to bring alternate ones of the articles forming the stack into selective alignment with the dispensing zones so that any individual article can be withdrawn leaving the remainder of the articles in the receptacle.
Patent EP-0200491-A1 (EP)
Inventor: CRAWFORD STEPHEN MICHAEL
IPC: E04B2/74
Filed: 1986-04-25
Abstract: A demountable partitioning system comprising upper track means (1) securable to a ceiling, connecting members (2) In sliding engagement with the track means (1), vertical stud members (3) the upper end of each of which is engaged with a connecting member (2), panel members (4) which extend between and engage the stud members (3), and means (5) for adjusting said panel members for height relative to the stud members (3). The panel members (4) have an upper position in which the connecting members (2) are at least partially concealed thereby and a lower position wherein access can be had to the connecting members (2) to enable a connecting member (2) and its associated stud member (3) to be moved relative to a panel member (4) to release the engagement of the panel member (4) with the stud member (3) for demounting of the partitioning.
Patent EP-0247256-A1 (EP)
Inventor: CAMERON GORDON MURRAY
IPC: F23M5/00
Filed: 1986-05-27
Abstract: A combined sulphur burning furnace and water-cooled boiler arrangement for producing a cooled, gaseous sulphur dioxide-air mixture in which the furnace (14) is located below the boiler tubes arrangement (25) in a vertical, cylindrical shell (11). The hot gases produced in the furnace exit axially (17) into an upper chamber (28) defined by the water-tube arrangement (25) and pass through the cooling water-tube arrangement in radial outward flow to an outer chamber (25) provided with cold-side by-pass control means (32) and then exit the shell (33). The apparatus provides for savings in ducting, foundations, piping and the like; and permits more efficient sulphur burning and cooling.
Patent EP-0206813-A1 (EP)
Inventor: JOHNSON LYLE R
IPC: F16L37/23
Filed: 1986-06-24
Abstract: © A rigid mount, breakaway, quick coupler for fluid interconnection includes a spring-activated mechanical stop (54) to prevent flow-checking. The flow check stop (54) is supported in a cross bore in a movable inner body member (12) of the coupler and co-operates with a ramp surface (18) of a housing (11) to position the flow check stop (54) in an aligned position or a laterally displaced position with respect to an axially movable, flow-checking valve pin (48), thereby respectively to prevent or allow movement of the flow checking valve pin (48).
Patent EP-0196972-A1 (EP)
Inventor: GANGA ROLAND
IPC: C08K9/08
Filed: 1986-03-27
Abstract: Solid particles are coated with a uniform and continuous polyamide layer by immersion in a reaction medium capable of forming polyamides by anionic polymerization in solution.
Patent EP-0264509-A1 (EP)
Inventor: SUZUKI MASAHARU
IPC: G01P15/13
Filed: 1986-10-15
Abstract: The invention relates to a servo-accelerometer which is particularly suited for use as an optical seismic detector. 
     The servo-accelerometer comprises at least one permanent magnet (17), at least one coil (16) for producing a magnetic field which can interact with the magnet, coil supporting means (15) movable with respect to the magnet, a light source (18), light receiving means (20) for producing a signal indicating the position of impingement of the light beam emitted by the source (18), an optical system (14) mounted on the supporting means for causing the light beam to be focussed on the light receiving means (20), and a servo-amplifier (22) for applying a driving current to the coil (16) in response to the signal from said light receiving means (20).
Patent EP-0209540-A1 (EP)
Inventor: WOOD SAMUEL F
IPC: H04M7/00
Filed: 1985-12-02
Abstract: Système d'interface possédant un détecteur unique (22) servant à détecter les signaux à l'arrivée, comprenant les signaux d'appel, de mise à la masse des basculeurs, de courant de circuit direct et de courant de circuit inverse. Des relais (K1-K3) et une commande de polarisation sont utilisés pour envoyer des signaux sortants et pour configurer le système de manière qu'il détecte les différents états de signaux à l'arrivée avec un détecteur unique plutôt qu'avec plusieurs détecteurs, comme par le passé.
Patent EP-0216854-A1 (EP)
Inventor: FREEDMAN ARNOLD
IPC: C12P21/08
Filed: 1986-03-04
Abstract: Anticorps monoclonal reconnaissant un déterminant antigénique sur des cellules B humaines activées, le déterminant antigénique étant caractérisé par le fait qu'il s'agit d'une protéine distincte de B-LAST-1 et BB-1, l'anticorps étant essentiellement non réactif vis-à-vis des cellules B humaines non activées.
Patent EP-0238504-A1 (EP)
Inventor: PARK CHUNG POO
IPC: C08J9/00
Filed: 1986-05-09
Abstract: Une composition polymère aromatique d'alkényle expansée à la vapeur (10) est décrite. Le polymère est mélangé avec un agent de soufflage volatil contenant en tant qu'agent de soufflage primaire du dichlorodifluorométhane et en tant qu'agent de soufflage secondaire un hydrocarbure halogéné, et un hydrocarbure ou un alcool aliphatique contenant de 1 à 4 atomes de carbone. L'agent de soufflage secondaire possède un point d'ébullition atmosphérique normal compris entre 0oC et 100oC. Le mélange de polymère et d'agent de soufflage peut être expansé par vapeur immédiatement après moussage par extrusion ou peut être expansé après vieillissement de la composition qui a été imprégnée avec l'agent de soufflage volatil.
Patent EP-0245437-A1 (EP)
Inventor: KLEIN ROBERT W
IPC: G05D1/08
Filed: 1986-10-30
Abstract: La présente invention se rapporte à des systèmes de commande de vol et plus particulièrement à un tel système utilisé dans un aéronef instable par inhérence équipé d'un canard mobile. Le système ci-décrit assure la marge de stabilité nécessaire pour un tel aéronef, et les vibrations de l'aéronef sont davantage amorties grâce à la réduction du bruit de l'actuateur de commande. Les surfaces de commande du liston (8), du volet (9) et du canard (10) d'un aéronef sont mues par un signal d'erreur (57) constitué d'un signal de commande (38) du manche de pilotage et de composantes de réaction comprenant la mesure de l'accélération verticale (30) et de la vitesse de tangage (32) de l'aéronef, ainsi que d'une troisième composante de réaction dérivée à partir d'un filtre complémentaire (7). Celui-ci comprend une section à filtre passe-haut (78) qui fonctionne grâce aux données de position du canard et une section à filtre passe-bas (82) qui fonctionne sur la base de la vitesse de tangage. Le total des signaux passant dans les deux sections de filtrage est additionné aux signaux de réaction de l'accélération verticale et de la vitesse de tangage, afin de former un signal combiné de réaction (50).
Patent EP-0241777-A1 (EP)
Title: Demultiplexstufe eines Digitalsignal-Übertragungsgerätes
Inventor: BURGER ERICH DIPL-ING FH
IPC: H04J3/07
Filed: 1987-03-25
Abstract: Die Erfindung betrifft ein Verfahren zur Rückgewinnung eines plesiochronen Datensignals, bei dem in einem Demultiplexer das empfangene Summensignal, das unter Anwendung des sogenannten Puls-Stuffing erzeugt wurde, in ein synchrones Datensignal und ein Zusatzdatensignal zerlegt wird. In einem Formatwandler wird aufgrund von einer im Zusatzdatensignal übertragenen Stopfinformation ein ebenfalls im Zusatzdatensignal übertragenes Datenbit in das synchrone Datensignal eingefügt bzw. ein Bit aus dem synchronen Datensignal ausgefügt. Erfindungsgemäß besteht die Stopfinformation ausschließlich aus Phasenworten, die in digitaler Form die momentane Phasenbeziehung zwischen dem Summensignal und dem plesiochronen Datensignal enthalten. Eine Kommandoauswertstufe gibt beim Überschreiten der Extremwerte der Phasenworte Steuersignale an den Formatwandler, durch die Bits in das synchrone Datensignal eingefügt bzw. aus dem synchronen Datensignal ausgefügt werden.
Patent EP-0253120-A1 (EP)
Inventor: GOEHLE ROLF
IPC: H01H83/20
Filed: 1987-06-03
Abstract: An automatic switch block which is formed from a fault current circuit breaker (10) and a line circuit breaker (12), has plug-in surfaces which engage in one another in a positive locking manner and which indicate incorrect switching pairings on the basis of a defined axial extension which is dependent on the respective rated current intensity of the automatic circuit breakers (10, 12). <IMAGE>
Patent EP-0249144-A1 (EP)
Inventor: HARTMANN UWE
IPC: H04N3/23
Filed: 1987-06-04
Abstract: In a circuit for eliminating geometric distortions in the reproduction of a picture on the screen of a television picture tube, means (2) are provided which allow the correction current generated by the circuit to become effective only during particular lines of the television picture. <IMAGE>
Patent EP-0252519-A1 (EP)
Inventor: SATO HIDEKI
IPC: H01L23/498
Filed: 1987-07-10
Abstract: Disclosed is an aluminum nitride circuit substrate comprising an aluminum nitride plate and a conductive material bonded to the aluminum nitride plate through a metallized layer formed on the bonding surface of the aluminum nitride plate, the conductive material being of a metallic material which has a thermal expansion coefficient of 2 × l0⁻⁶ to 6 × l0⁻⁶/°C. 
     The aluminum nitride circuit substrate according to this invention is free from the generation of crack caused by the difference of the thermal expansion coefficients of AlN plate and a conductive material bonded to the AlN plate to improve the reliability of the elements.
Patent EP-0301128-A1 (EP)
Inventor: DEMOORE HOWARD
IPC: B41F22/00
Filed: 1987-07-31
Abstract: A skeleton wheel (14) for a printing press has at least one support member (52) mounted axially along the leading or trailing edges (24,26) of an opening (22) extending the full axial width of the wheel, and to which a respective end of an anti-smear fabric web (12) can be attached. The support member (52) which may be an axially extending roller which is non-rotatably mounted on the wheel, permits limited axial movement, of the end of the web (12).
Patent EP-0263363-A1 (EP)
Inventor: THOMINET GERARD
IPC: G02B6/44
Filed: 1987-09-24
Abstract: Cylindrical support for an optical cable having a loose structure, comprising a radial cavity opened towards the outside (1) and into which at least one optical fibre (4) is loosely housed, reinforced by a pair of carriers (5, 6) embedded in its thickness and symmetrically disposed with respect to the radial cavity, the centres of the cross- sections of the carriers being, in any cross-section of the support, on a diameter of the latter passing through the radial cavity. The radial cavity follows a helical path over the perimeter of the support and the carriers (5, 6) follow, inside the support, helical paths of the same pitch as that of the radial cavity. Application to telecommunication optical cables. <IMAGE>
Patent EP-0231043-A1 (EP)
Inventor: BORGMAN FOKKE PIETER
IPC: A01K5/02
Filed: 1987-01-15
Abstract: A method and device for provisioning one or more feed locations (1) accessible to cattle, each provided with a feed bin (5) equipped with a controlled dosage device (7), said method being distinguished in that the cattle feed is packed in a predetermined uniform discrete quantity, is stored in this packed form, is transported using mechanical conveying means to the feed location (1) and is placed in the packaging at the feed location as supply for consumption, conceivable here is a supply of ± 700 kg; said device being distinguished in that each feed location (1) is formed with an inlet opening (8) connected to the dosage device (7) and the supplying means are formed by a displaceable holder (11) which forms the packaging of the cattle feed, the holder (11) having an outlet opening (12) suitable for co-operation with the inlet opening of the dosage device (7).
Patent EP-0241978-A1 (EP)
Inventor: VERBOOM JOHANNES JACOBUS
IPC: G11B7/004
Filed: 1987-04-03
Abstract: The recording surface of an optical record carrier (1) is divided into first (A) and second annular zones (B) which are situated concentrically around a centre of rotation (4). The annular zones (A) are provided with groups of radially aligned first control structures (13), whilst the annular zones (B) are provided with groups of radially aligned second control structures (14). An optical scanning device for optically scanning the structure of the information carrier (1) at the location of the scanning spot (54) projected on the record carrier by the scanning device comprises a detection circuit (70) which in the case of a radial movement of the scanning spot (54) detects first and second control structures (13; 14) and derives a measurement signal Vm which indicates the passage of the boundaries between the zones A and B during a radial movement of the scanning spot 54. The measurement signal Vm is very suitable for the control of a system for rapidly addressing the scanning spot 54 to one of the annular zones (A; B).
Patent EP-0248479-A1 (EP)
Inventor: DEN BOEF ARIE JEFFREY
IPC: G01B11/02
Filed: 1987-05-26
Abstract: Arrangement for optically measuring a distance between a surface and a reference plane. 
     An optical distance or profile meter in which radiation reflected from a surface (630) is projected onto a radiation-sensitive detection system via an optical system (641, 642) comprises a radiation-blocking plate (650) formed with radiation windows (651). The radiation-blocking plate only transmits radiation which is reflected from the surface at an angle relative to the optical axis of the optical system. The extent of the pattern of radiation spots thus formed on the detection system is a measure of the distance ( Ah) from the surface. The detection system may comprise a semi-transparent filter (660) whose transmission coefficient exhibits a position-dependent variation. This enables the radiation-sensitive element to be constructed as a single element (661) and the effects of speckle noise to be reduced substantially.
Patent EP-0298157-A1 (EP)
Inventor: WESEMEYER HARALD
IPC: C23C14/04
Filed: 1987-06-29
Abstract: Method and device for coating cavities of objects such as the internal surface of tubes with the cathode arc deposition method. This method is used such that material from the cathode surface migrates and is deposited on the surface of said cavity. To this end the cathode is introduced into the cavity. The device for performing the above method comprises at least a cathode arc deposition device. The object to be coated can be connected as anode although it is also possible that a separate anode is provided in which case a voltage is applied to the object being negative with regard to the voltage applied to the cathode.
Patent EP-0257688-A1 (EP)
Inventor: FOCKENS TALLIENCO WIEAND HARM
IPC: G01S13/82
Filed: 1987-08-07
Abstract: An electromagnetic identification and location system is described. The system comprises at least one interroga­tor (30) which, in operation, generates an electromagnetic interrogation field by means of at least one antenna coil (26); at least one responder (14) which in response to the electro­magnetic interrogation field generates a code signal in accordance with a binary code stored in a code circuit (6) of the responder. The code signal can be recognized by detec­tion means (25). According to the invention, the responder is provided with means which in response to the interrogation field generate and transmit a pilot signal (13), and the system further comprises a position-sensitive antenna arrangement (31) for receiving the pilot signal.
Patent EP-0244254-A1 (EP)
Inventor: MADDOCK BRIAN
IPC: B21C23/00
Filed: 1987-04-30
Abstract: An apparatus and method are described for the extrusion of metal using an apparatus of the "Conform" type. A furnace (1) is used to heat metal to a molten state, and-an electromagnetic pump (4) transfers molten metal from below the level of the surface of the molten metal in the furnace. A transfer tube (3,6) from the electromagnetic pump (4) extends to adjacent an inlet (3a) to the apparatus (3) of the "Conform" type, and a tube (7) of restricted diameter extends from the transfer tube (5, 6) to the inlet (3a), to supply the molten metal from the transfer tube (5, 6) to the inlet (3a).
Patent EP-0238405-A1 (EP)
Inventor: CLERC JEAN-FREDERIC
IPC: G09G3/36
Filed: 1987-03-13
Abstract: Procédé de commande séquentielle d'un dispositif d'affichage matriciel à cristal liquide ayant des réponses optiques différentes en champs alternatifs et continus. Ce procédé consiste à appliquer sur un côté (31) d'une première électrode (18a) un potentiel alternatif V1 et sur l'autre côté (32) un potentiel alternatif V2, avec V2-V1 constant afin que seule la droite Y parallèle aux côtés de la première électrode soit soumise à un potentiel de référence V0 ; appliquer sur un côté (33) d'une seconde électrode (20a) un potentiel alternatif V3 et sur l'autre côté (34) un potentiel alternatif V4, avec V4-V3 constant afin que seule la droite X parallèle aux côtés de la seconde électrode, croisant la première, soit soumise à V0, et à appliquer un potentiel continu V5 aux deux côtés d'une électrode tel que la zone XY de cristal liquide définie par le croissement des droites X et Y n'est soumise qu'au potentiel V5, et qu'en dehors de la zone le cristal liquide est soumis à une différence de potentiel alternative, l'état affiché de la zone résultant d'une polarité positive de V5, l'état non affiché d'une polarité négative de V et le maintien d'un état en supprimant V5.