baber/WOPTO huggingface dataset:
Patent EP-0130305-A1 (EP)
Inventor: GROSSE BLEY WERNER
IPC: G01M3/20
Filed: 1984-04-27
Abstract: In the method a reduced pressure is maintained by means of an evacuating device. To detect leaks, the positions in the turbine cylinder (1) suspected of leaking are sprayed with a test gas, preferably helium. To detect any leaks, the exhaust gas of the evacuating device (4, 5) is monitored with the aid of a snifting leak detector (8, 9) which is sensitive to the test gas; expediently, the gas intended for the snifting leak detector (8, 9) is drawn in via a condensate trap (7). <IMAGE>
Patent EP-0136466-A1 (EP)
Title: Magnetoelastic force sensing device for measuring shearing strains
Inventor: SCHWERIN GUENTHER
IPC: G01L1/12
Filed: 1984-08-02
Abstract: Magnetoelastic force sensing device (10) in which a machine part (16) is pivotably linked between two bearing points (17, 18) on a tubular bolt (11) of ferromagnetic material and which has in each case a measuring point (21, 22) between the force introduction point (19) and each bearing point (17, 18) in its interior. The sum of the signals of both measuring points is a measure of the force to be measured in the machine part (16). Changes in axial distance of the machine part (16) relatively to the bearing points (14, 15) and the associated changes in the transverse forces and shearing strains as a consequence of tolerances or deformations do not disturb the precision of the force measurement, since it is always the sum of the transverse forces or of their strains, and consequently the total force introduced by the machine part (16), which is determined. <IMAGE>
Patent EP-0143890-A1 (EP)
Inventor: THEODOR GROZ SOHNE ERNST BECKE
IPC: D04B35/04
Filed: 1984-08-04
Abstract: 1. A stamped knitting tool for stitch-forming textile machines, having an elongate shank arranged for longitudinally displaceable mounting in a corresponding guide passage of a knitting tool carrier, which shank is laterally defined by smooth flanks and is slightly bent or bendable to one side at least one predetermined point, the bending point lying on the bottom of a recess extending transversely of the longitudinal axis of the shank in the associated shank flank, characterised in that the recess (10) is filled with a vibration-damping material (16) which is firmly bonded to the shank (1).
Patent EP-0142044-A1 (EP)
Inventor: KATOU YUUJI
IPC: F16H63/40
Filed: 1984-10-12
Abstract: In order to prevent hunting between a selected gear ratio (e.g. overdrive) and the next lower one when a vehicle ascends a slope or incline under "cruise control", the degree to which which the cruise control arrangement (viz., the automatic vehicle speed control device (ASCD)) can open the throttle valve is limited to a value at which the transmission control circuit (e.g. hydraulic) will induce a downshift. Upon a downshift being necessary to maintain vehicle speed, upshift is inhibited either for a predetermined period of time or until the load which necessitated the downshift disappears.
Patent EP-0142731-A1 (EP)
Inventor: TACHIBANA HIDEKIYO
IPC: G03G9/107
Filed: 1984-10-23
Abstract: A carrier of developers composed of a composition represented by (MO)x (Fe2O3)Y having bulk density of 1.8 - 3.4 g/Cn and magnetization of 10-30 emu/g in a magnetic field of 450-1000 0 (oersted), where M is at least one metal selected from the group comprising lithium, manganese, nickel, zinc, cadmium, copper, cobalt, and magnesium.
Patent EP-0123450-A1 (EP)
Inventor: WILSON JAMES HOWELL
IPC: B22D11/16
Filed: 1984-03-27
Abstract: A method is provided for measuring and controlling the level of an elevated temperature liquid in a container (10). The electrical voltage signal outputs of a plurality of temperature sensing devices (16) at spaced elevations on the container are converted to digital form. The converted signals are periodically scanned in elevation sequence. A determination is made from the scanned signals of the location of the uppermost sensing means having a converted signal value of sufficient magnitude to indicate a temperature in the wall below the level of liquid in the container. Then a fraction, F, of the spacing between the sensing means, n, and the next above sensing means, n-1, is calculated as a function of the converted signal value, Sn-1. The measured level in the container is calculated as a function of, n, and, F, with respect to their location on the container. Finally, the rate of addition and withdrawal of liquid to and from the container is controlled based on the measured liquid level in the container.
Patent EP-0142237-A1 (EP)
Inventor: SANDERS ANTHONY JONATHAN
IPC: H02K5/14
Filed: 1984-09-07
Abstract: Acomponent of an electric motor includes a plastics body (80), at least one brush box (81) made of electrically conducting material mounted on the plastics body and having brushes (83) for making contact with a rotor of the motor, and an electrical conductor (106) to which the brush box is connected. The brush box (81) includes abase formed with lateral flanges (88) and the electrical conductor (106) has a predetermined shape configured to wrap round the flanges of the brush box. The conductor cannot be moved out of engagement with the brush box without moving the brush box and a sound electrical connection is thus ensured.
Patent EP-0140576-A1 (EP)
Inventor: KETTELL JOHN
IPC: F02B75/06
Filed: 1984-09-26
Abstract: A flywheel for an internal combustion engine, comprising a first element 10, 20 in the form of a sheet steel pressing having hardened peripheral gear teeth 13, 30 for engagement by a starter motor pinion, and a second element 15, 25 of cast iron secured to the first element and affording a friction surface 16, 26. The elements lie in face-to-face engagement over a large surface area for thermal conductivity between them and rigidity of the assembly.
Patent EP-0142478-A1 (EP)
Inventor: BENGT OVELIUS
IPC: F02P15/12
Filed: 1984-06-12
Abstract: In a method of improving the ignition for electronic ignition systems of the multiple spark type, particularly for difficult operational conditions, the energy required for ignition is stored in the form of magnetic energy in the magnetic core of the ignition coil. The first spark is furthermore given longer duration than the following sparks in every shower of sparks during an ignition period. An apparatus in electronic ignition systems for providing multiple sparks of different durations, particularly during the starting sequence, includes a logical circuit (4) adapted to control a transistor (TR3) to ON and OFF at predetermined times. The transistor is coupled in series with the primary winding of the ignition coil (2), whereby the magnetic energy stored in the magnetic core of the ignition coil generates a spark via the secondary winding of the coil during each opening interval of the transistor. The logical circuit is further arranged to keep the transistor open during an ignition period with a first interval which is longer than succeeding intervals. In order to make closing and opening of the contact breaker points more reliable in an electronic ignition system which contact breaker points for internal combustion engine, a circuit (TR3, D1, C1, R1, R2, C2) is arranged to generate a high voltage, considerably exceeding the battery voltage (12V) across the points (BR) and send a high current through the points when they are closed.
Patent EP-0135588-A1 (EP)
Inventor: STOUFFER RONALD DENTON
IPC: F02M7/10
Filed: 1984-02-28
Abstract: Transducteurs fluidiques de signaux électriques provenant d'un ordinateur électronique et destinés à commuter avec précision l'écoulement d'un liquide à un dispositif utilisateur. Un canal creux rempli de liquide (166 et 166') est accéléré le long de son axe d'écoulement pour produire un signal de commande de fluide pour un élément commutateur fluidique bistable (112) pourvu d'un canal d'interaction du type à croisement (42) et d'un orifice de sortie commun (45) à une paire de passages de sortie (147 et 148). Dans un mode préférentiel de réalisation, des signaux électriques provenant d'un ordinateur électronique (220) sont appliqués à une bobine (170) centrée par un ressort (190 et 191) dans un champ magnétique, d'abord dans un sens de l'écoulement de courant et ensuite en sens inverse, pour introduire un mouvement bidirectionnel de la bobine (170) et de l'organe de canal creux (166 et 166') qui lui est couplé. De préférence les signaux sont modulés en fréquence (205) (mais ils peuvent également être soumis à une modulation par impulsion).
Patent EP-0141827-A1 (EP)
Inventor: LARSSON KLAUS ERIK
IPC: A47B57/10
Filed: 1984-04-16
Abstract: Un élément de paroi (1) pour des parois latérales d'étagères, d'armoires ou de chariots de transport, en particulier pour des produits de laboratoire et/ou des produits médicaux, est formé en plaque d'une seule pièce avec un dispositif intégré similaire à une matrice d'éléments de guidage prismatiques (2, 3) faisant saillie à partir du côté intérieur de l'élément pour offrir une série de voies horizontales parallèles (4) et au moins une série de voies inclinées parallèles (5, 6) afin d'adapter des bords ou des rebords latéraux sur les étagères ou les chariots. Le dispositif similaire à une matrice se compose de préférence de deux séries d'éléments de guidage (2, 3) possédant respectivement une section pentagonale et une section triangulaire afin de former deux séries de voies inclinées (5, 6) d'inclinaisons semblables et opposées. Le même élément de paroi peut ainsi être utilisé pour les deux côtés d'une structure d'étagères ou pour une armoire.
Patent EP-0139004-A1 (EP)
Title: Machine de mise en pot de plants
Inventor: TOLLEY IAN STOCKDALE
IPC: A01G9/08
Filed: 1983-03-14
Abstract: Procédé de mise en pot de plants et machine de mise en pot de plants (1) permettant de disposer un mélange de mise en pot et un plant dans un récipient de mise en pot. La machine (1) comprend un organe soutenant de manière rotative une console (7), de manière à maintenir un récipient au travers de toute une série d'étapes, des organes étant prévus pour faire avancer et vibrer le récipient incorporé à la machine, le procédé consistant à disposer le plant avec ses racines dans le récipient avant ou pendant le remplissage du récipient avec le mélange de mise en pot et à faire vibrer le récipient pendant le remplissage.
Patent EP-0159327-A1 (EP)
Inventor: THOMPSON IAN LISTER
IPC: F41A33/00
Filed: 1984-09-10
Abstract: Dispositif d'entraînement de calibre inférieur pour des lances-roquettes et des armes similaires comportant un pistolet (6) à placer dans le canon du lance-roquette (1) doté d'un dispositif de couplage entre la détente (4) du lance-roquette (1) et le levier de détente (11) du pistolet (6), et comportant un cran de sûreté (12) à l'extérieur du canon du lance-roquette, ainsi qu'un organe d'alignement et de verrouillage (5, 7) sur le pistolet afin d'engager de manière libérable l'arrière du lance-roquette (1).
Patent EP-0156922-A1 (EP)
Inventor: HATAKEYAMA SHIRO KAWASAKI STEE
IPC: B21B23/00
Filed: 1984-09-18
Abstract: An inclined rolling mill includes pressure rolls with an inlet side interfacial angle and an outlet-side interfacial angle which are disposed with an inclination such as to provide a predetermined angle of lead. The rolling mill is provided with a pair of drivable drive roller shoes with an inlet-side interfacial angle and an outlet-side interfacial angle which are disposed at a position adjacent to the pressure rolls with an inclination such as to provide a predetermined angle of lead. Thus, it is possible to stably support a blank pipe being rolled with a compact structure and to effect smooth rolling.
Patent EP-0160663-A1 (EP)
Inventor: RAGAN RALPH LAWTON
IPC: G02B6/38
Filed: 1984-09-28
Abstract: Procédé de production d'un connecteur d'extrémité ou d'un organe de jointure (32) pour réseaux de fibres optiques (12), consistant à préparer une matrice métallique (16) de l'organe et à former par galvanoplastie sur la matrice l'organe (32) avec la précision requise, cet organe étant ensuite séparé de la matrice et les fibres étant insérées et fixées en place. Dans un mode de réalisation (fig. 9), le connecteur (47) est formé par galvanoplastie directement sur le réseau de fibres écartées. L'invention comprend les connecteurs produits par les procédés ci-décrits.
Patent EP-0154780-A1 (EP)
Inventor: TIM-WO CHU DANIEL
IPC: C07D215/56
Filed: 1985-01-25
Abstract: Quinoline compounds having the formula:
     wherein R is a phenyl or substituted phenyl group or an aromatic heterocyclic group, R, is a hydrogen or a carboxy-protecting group, Z is an amine group, a pyridyl or an aliphatic heterocyclic group, W and X are independently hydrogen or halogen with the proviso that W is halogen when Z is not pyridyi, and X and Z can be taken together to form a methylenedioxy bridge with the proviso that W is then hydrogen. The compounds have antibacterial activity.
Patent EP-0162192-A1 (EP)
Inventor: GAL PAL DIPL-ING
IPC: B23K20/16
Filed: 1985-02-08
Abstract: A coherent bond is formed for thin metallic sheets by hot press welding an auxiliary deformable material to the sheets to be bonded together. During application of a force to the deformable material, the oxide layer on the metallic structural elements is physically moved by the deformation of the auxiliary deformable material. In this manner, the auxiliary deformable material is directly bonded to clean metal and is built into the crystalline lattice structure of the thin metallic elements to thereby produce a coherent bond.
Patent EP-0159558-A1 (EP)
Inventor: RODE MANFRED DIPL-ING
IPC: G02B6/42
Filed: 1985-03-26
Abstract: 1. Housing for a fibre-optical arrangement and containing a metallic stamped lower part, wherein at least one reference surface for the reception of an electro-optical component as well as at least one V-shaped depression for the reception of an optical conductor and/or an optical component have come into being through the stamping, characterized thereby, that the reference surface (16) and/or the surface of the component (17) touching this are mechanically textured in such a manner that a deformation of this surface is attainable through mechanical application of force and/or pressure so that a height adjustement of the component (17) is possible.
Patent EP-0165531-A1 (EP)
Title: Kern- und Maskenschiessmaschine
Inventor: ROMMEL REINER
IPC: B22C13/12
Filed: 1985-06-07
Abstract: Die Erfindung betrifft eine Kern- und Maskenschießmaschine mit einem Maschinenständer (1) einem Werkzeugträger (2), einer Schießvorrichtung (3) und einer Entnahmevnrrichtung, bei der der Werkzeugträger (2) mit einem um eine vertikale Achse (10) schwenkbaren doppelten Werkzeugwechselrahmen (11) ausgerüstet ist und mit demWechselrahmen (11) gleichzeitig das alte Werkzeug (4) mit der Ausstoßerplatte (5) ausgeschwenkt und das neue Werkzeug (6) zusammen mit der neuen Schußplatte bzw. Ausstoßerplatte (7) gewechselt werden kann, wobei die Demontage der alten Düsenplatte (8) gleichzeitig mit dem Einwechseln des Werkzeugs (6) außerhalb des Werkzeugträgers (2) mit einer separaten Düsenplattenwechselvorrichtung (9) vorgenommen wird. 
     Die Vorrichtung gestattet es, den Wechsel des Werkzeugs mit der Düsen- oder Ausstoßerplatte automatisch und gleichzeitig vorzunehmen, ohne daß die Maschine dazu stillgelegt zu werden braucht.
Patent EP-0173825-A1 (EP)
Inventor: STRADELLA GIUSEPPE
IPC: A62C37/50
Filed: 1985-07-12
Abstract: lmprovemente in the pressure-gauges for fire-extinguishers and the like, more particularly in the pressure-gauges of the axial movement type, comprising a calibrated coil spring (B) and a sensitive plunger (A) submitted to the pressure existing in the container, said improvements comprising the provision of a thin rod or stem (7) axially arranged through the pressure-gauge to engage said plunger and including a pushbutton (6) on the outer end thereof, and the provision of an indicating pointer (3) having a gooseneck formation permitting said pointer to move past the center of the pressure-gauge without interferring with said rod, the arrangement being such that when a check of efficiency is desired, said pushbutton of the thin rod is just to be depressed, whereby said calibrated spring is temporarily put out of service, thus permitting the pointer of the gauge to move back to the zero position; thereafter, when the depressing action against the pushbutton is discontinued, said pointer should resume the original position.
Patent EP-0174646-A1 (EP)
Inventor: AEHNELT PETER
IPC: F16B39/286
Filed: 1985-09-11
Abstract: The threaded bolt to be checked consists of two parts (42, 43) which can be moved axially with respect to one another and are braced by a tension or compression screw (48), the screw (48) being screwed into a threaded internal hole in one of the two parts (42, 43) of the bolt. <IMAGE>
Patent EP-0161732-A1 (EP)
Inventor: YAZAKI JINICHI
IPC: C08G63/00
Filed: 1985-01-18
Abstract: Disclosed in a packaging material having at least one layer comprising an ethylene-vinyl alcohol copolymer having a vinyl alcohol content of 40 to 80 mole % and a residual vinyl ester content lower than 4 mole %, wherein the ethylene-vinyl alcohol copolymer consists of a composition comprising a plurality of copolymers differing in the vinyl alcohol content, said composition shows a plurality of endothermic peaks in a fusion curve by a differential scanning calorimeter, the composition has fusion characteristics satisfying requirements represented by the following formulae:andwherein Sc represents an area of a triangle defined by a base line connecting the skirt of a high temperature side peak to the skirt of a low temperature side peak in two adjacent peaks in said fusion curve and lines connecting the skirts of both the peaks to the through between both the peaks, Sa represents an area of the high temperature side peak above said triangle, Sb represents an area of the low temperature side peak above said triangle, Ta represents a peak temperature of the high temperature side peak and Tb represents a peak temperature of the low temperature side peak, and the composition has a molecular weight distribution (Mw/Mn) of at least 2.5.This packaging material is excellent in the gas barrier property, especially the oxygen permeation resistance under a high humidity condition, and the mechanical properties and processability.
Patent EP-0205699-A1 (EP)
Inventor: CHASE BRIAN DAVID
IPC: H01J29/07
Filed: 1985-06-28
Abstract: ® A colour CRT has stripes (10) of different colour light emission phosphors (r, g and b) deposited on a face plate (8) of the tube with the relative widths of the stripes being inversely proportional to the light emission efficiency of the phosphors. By this means the integrated brigthness of the emitted light from the different phosphor stripes is the same for the same value beam current. By using a novel double shadow mask arrangement, the widths of the beams from the three guns can be made to match, or substantially to match, the widths of the phosphor elements on which they land. Specifically the beam from one gun (not shown) is aligned with apertures through both masks in order to transmit a relatively wide portion of the beam onto the least efficient, in this case the red (r), phosphor. The portion of the beams transmitted by the first mask 7.1 for the other two guns (not shown) are further clipped by the relatively off-set apertures in the second mask 7.2. This arrangement enables the advantage of the balanced colour output from the screen to be enjoyed without loss of purity margin and provides a significant increase in brightness for a given beam current and/or resolution of the screen. The invention is applicable to CRTs employing shadow masks with slots and phosphor stripes, or holes and phosphor dots and also for CRTs driven in raster scan or vector mode.
Patent EP-0173487-A1 (EP)
Inventor: BEST STEVEN ARTHUR
IPC: C08F4/00
Filed: 1985-08-06
Abstract: Ethylene and alpha-olefins are homopolymerized or copolymerized with another olefin monomer in the presence of a catalyst system comprising an organo metal cocatalyst and a titanium-containing catalyst component, said titanium-containing catalyst component being obtained by reacting together a porous particulate material, an organic magnesium compound, an oxygen containing compound, an acyl halide and titanium tetrachloride, a Group IIIa hydrocarbyl metal dihalide and Cl 2 , Br z , an interhalogen or mixtures thereof.
Patent EP-0188918-A1 (EP)
Inventor: STORRICK GARY DALE
IPC: G21D3/12
Filed: 1985-12-23
Abstract: @ In a method of operating a pressurized water reactor having a plurality of control systems (31, 37) controlling a plurality of process variables, wherein the control systems (31, 37) are operated to effect control actions which regulate the associated process variables to the value called for by associated setpoint signals (T REF ), a rapid fluctuation signal representative of the magnitude of fluctuations in the load signal above a predetermined frequency is generated from a load signal (Q TURB ) and in response to the rapid fluctuation signal the magnitude of at least one of the setpoint signals is adjusted by an amount corresponding to the expected change in the value of the associated process variable as a result of the rapid fluctuations in the load signal in such a manner that the control actions required by the associated control systems are significantly reduced.
Patent EP-0157687-A1 (EP)
Title: Procédé de reconstruction d'image par tomodensitométrie
Inventor: TAN SIV-CHENG
IPC: A61B6/03
Filed: 1985-03-15
Abstract: Un appareil de reconstruction à haute résolution par tomodensitométrie comporte un ensemble de détecteurs (11) dont le milieu est décalé de (δd/4), par rapport à la projection du centre (0) de rotation sur l'ensemble (11) δd étant le pas des détecteurs. La reconstruction est effectuée sur un tour complet en pondérant les valeurs d'absorption linéaire par un coefficient α et en créant un nombre équivalent de valeurs intermédiaires en faisant chaque fois la somme de deux valeurs voisines réelles (sommateur 20) et en pondérant cette somme par un coefficient (β/2) avant de reconstruire l'image à partir de toutes ces données. Application à la radiologie médicale.
Patent EP-0185559-A1 (EP)
IPC: C07C17/04
Filed: 1985-09-19
Abstract: Primary and/or tertiary allyl halides are prepared by reaction of a hydrogen halide (e.g. hydrogen chloride) with a terminal conjugated diene (e.g. myrcene,  beta -farnesene,  beta -springene or 15-chloro- beta -springene) in the presence of, as catalyst, a cuprous halide together with a quaternary ammonium salt or a phosphonium salt containing at most 16 carbon atoms, or a salt of a tertiary amine containing at most 10 carbon atoms, the reaction being carried out in an organic solvent in which the catalyst complex is soluble.
Patent EP-0181264-A1 (EP)
Title: Grille à ailettes mélangeuses pour assemblage de combustible nucléaire
Inventor: NOAILLY JEAN
IPC: G21C3/34
Filed: 1985-11-05
Abstract: La grille d'espacement pour assemblage de combustible nucléaire comporte deux jeux de plaquettes métalliques entrecroisées munies d'ailettes et limitant des alvéoles. Les plaquettes (10, 12) comportent uniquement des demi-ailettes (18a, 20a) intéressant chacune un seul alvéole de la grille, disposées par couples opposés aux angles des alvéoles, les demi-ailettes d'un alvéole étant placées à 90° des demi-ailettes d'alvéoles adjacents.