baber/WOPTO huggingface dataset:
Patent EP-0216948-A1 (EP)
Inventor: KING ARTHUR S
IPC: C02F1/461
Filed: 1985-10-03
Abstract: An electric treater for promoting floccula­tion of suspended solids in a liquid is provided with special scrubbing brushes that bear against electrodes of the treater tending to accumulate a layer of adhering ionic particles so as to dis­lodge and remove the particles from the electrodes in order to promote optimum electrodic action. In one form of the invention the electrodes are disposed concentrically one within the other, and as the inner electrode rotates, a hinge-action brush associated with the stationary electrode bears against and cleans the rotary electrode while a similar hinge-action brush associated with the rotary electrode bears against and cleans the stationary electrode. Interengaging cam compo­nents flip the brush on the rotary electrode momentarily out of the path of travel of the stationary brush during each rotation to avoid interengagement of the brushes. In another form of the invention, hinge-action brushes in rotary supports sweep into engagement with oppositely rotating electrodes and snap through a quick-flip self-cleaning action under the influence of a strong return spring after sweeping out of engage­ment with the electrode. The rotary supports may be intermittently started and stopped to index the brushes at 90° intervals, whereby to hold the brushes in scrubbing positions or in mutually opposed relationships with one another such that by electrifying the metal bristles of the scrub­  bers, an electric, treating field may be estab­lished therebetween for auxiliary treating action.
Patent EP-0172589-A1 (EP)
Inventor: BUTER ROELOF
IPC: C08F2/14
Filed: 1985-07-05
Abstract: Stable dispersion of addition (co)polymers in an inert relatively non-polar organic hydrocarbon liquid, the dispersed particles embracing both a (co)polymer and a graft polymer. 
     The (co)polymers are substantially composed of:
     a) 5 to 100 mole % of styrene and/or methyl styrene;   b) 0 to 95 mole % of alkyl methacrylate having 1 or 2 carbon atoms in the alkyl group and-or alkoxyalkylene methacrylate having 1 or 2 carbon atoms in the alkoxy group and the alkylene group;   c) 0 to 40 mole % of alkyl methacrylate having 3 to 12 carbon atoms in the alkyl group;   d) 0 to 40 mole % of hydroxyalkyl methacrylate having 2 to 12 carbon atoms in the alkyl group and/or glycidyl methacrylate; and   e) 0 to 20 mole % of methacrylic acid.   
     The (co)polymers are grafted to a graft polymer of a number average molecular weight of 2000 to 10.000, at least 60% by weight of which consists of butadiene, the weight percentage graft polymer being 20 to 200% of that of the (co)polymer and the sum of this percentage and the percentage of styrene and/or methyl styrene in the copolymer being higher than or equal to 50. 
     At room temperature the dispersions dry to form a smooth and very glossy film.
Patent EP-0174696-A1 (EP)
Inventor: POST MARTIN FRANCISCUS MARIA
IPC: B01J23/75
Filed: 1985-09-05
Abstract: Process for the preparation of hydrocarbons in which a mixture of carbon monoxide and hydrogen is contacted with a catalyst comprising cobalt supported on a carrier, the cobalt being distributed over the carrier in such a way as to satisfy the relation       
wherein ∑V c  represents the total volume of the catalyst particles under consideration and ∑V P  is found by totalizing the peel volumina present in the catalyst particles, when the latter is taken to be composed of a kernel surrounded by a peel, the kernel being of such a shape that at every point of the kernel perimeter the shortest distance (d) to the perimeter of the peel is the same, and that d is equal for all catalyst particles under consideration and has been chosen such that the quality of cobalt present in IVp is 90% of the quantity of cobalt present in ∑V c .
Patent EP-0174701-A1 (EP)
Inventor: LEVI FERRUCCIO
IPC: B61B12/12
Filed: 1985-09-10
Abstract: The invention relates to a device for the clamping and the automatic catching of vehicles onto a driving cable of plants for the aerial transport of people and/or of freight, of the type comprising a vise, constituted by a stationary jaw and a movable jaw, pivoted to each other, and suitable to be clamped onto said cable by means of the action of at least one elastic means, wherein said stationary jaw is prolonged into a supporting pin for said vehicles, and said movable jaw is prolonged into a lever controlling its opening or closure onto said driving cable in cooperation with said stationary jaw, said elastic means acting between said supporting pin and said control lever to the purpose of keeping them open wide apart relatively to the hinging axis of said jaws.
Patent EP-0150954-A1 (EP)
Inventor: CORNELLIER RENE
IPC: H05K13/00
Filed: 1985-01-16
Abstract: An apparatus for tinning electronic components wherein a plurality of fingers are mounted on a closed loop carrier means for carrying the components through the various steps of the process. The fingers are actuated to move into and out of a component engaging position at different work stations.
Patent EP-0155771-A1 (EP)
Inventor: CHAPLIN NEALE ALISTAIR
IPC: F15B20/00
Filed: 1985-02-22
Abstract: A pump 1 supplies hydraulic fluid from a reservoir 2 to hydraulically operated equipment 4 through a main flow line 3, the fluid being returned to the reservoir 2 through a return supply line 5. If the pump 1 should fail the equipment 4 may be supplied from an independent pump unit which can be connected to flow and return lines 6, 7. Because the pump 1 has failed it will be incapable of operating a dump valve 15 so the fluid will not be fed to the reservoir 2. Should there be a blockage in the equipment 4 pressure will build up in a relief valve 13 which will therefore open to allow the fluid to pass directly to the return line 5 (or 7). If the system is to be used as a source of pressurised hydraulic fluid for another unit then a change over valve 12 will be operated to de-couple the unit 4 and allow the fluid to pass to the other unit through the auxiliary supply lines 6, 7.
Patent EP-0176174-A1 (EP)
Inventor: NUTTER DALE EDWARD
IPC: B01D3/16
Filed: 1985-06-26
Abstract: A random dumped bed (74) is formed of packing elements each comprising a curved base (4) and hoops (6,8) which are curved oppositely to the base. The base has a liquid channel 16) in its concave inner surface, and openings (18) are formed in the channel to permit liquid to flow from the channel onto the convex outer surface of the base. The two hoops (6,8) project unequal distances from the base to deter axial nesting of the elements when they are dumped in the bed. The base has elongated slots (20,22) and nesting of the hoops in these slots is avoided by providing each hoop with non.linear side edges and a tapered shape so that its maximum width is greater than the minimum width of a slot.
Patent EP-0177130-A1 (EP)
Inventor: SUZUKI MUNEO MATSUSHITA ELECTR
IPC: G08B13/193
Filed: 1985-07-24
Abstract: A passive infrared detector including an optical collector (1A) releasably attached to a base (20) with a sensor (30) on which incident infrared radiation directed through the optical collector (1A) is focused. The sensor (30) is held by a joint member (40) which is pivotally supported on the base (20) and to which said optical collector (1A) is releasably attached by means of a magnet ring (5), whereby the optical collector is rotatable together with the joint member (40) relative to the base (20) for adjustment of its angular position and the optical collector can be alone replaced as necessary without having to replace the base (20), the sensor and its associated electric circuitry (31).
Patent EP-0178070-A1 (EP)
Inventor: NICHOLSON TERENCE PETER
IPC: F16J15/32
Filed: 1985-09-05
Abstract: A ring seal primarily for sealing static mating faces comprises an annular jacket (1), which may be made of low friction plastics material, having a channel of part-elliptical radial profile. Within the channel there is accommodated an energising spring (2) in the form of a ring of channel-shaped radial profile there being a gap between a part (M) of the spring ring (2) and the channel to allow movement of the spring ring relative to the jacket when the ring seal is brought into use. The spring ring (2) is made from a transversely folded strip of metal with segmented side edges which is formed into a circle and then has its end secured together.
Patent EP-0172057-A1 (EP)
Inventor: SHUUJI TAKAHASHI
IPC: D06M10/02
Filed: 1985-07-02
Abstract: The invention provides an improvement in the adhesive strength between the rubber matrix of a fabric-reinforced rubber article, e.g. automobile tires, and the reinforcing fabric material of synthetic polyester or aramid fibers or carbon fibers embedded in the rubber matrix. The improvement can be obtained by exposing the reinforcing fabric material before incorporation into rubber to exposure to low temperature plasma generated in an atmosphere of an inorganic gas which is preferably oxygen or an oxygen- containing gaseous mixture. The effect of the plasma treatment can be further enhanced by coating the plasma-treated fabric material with a liquid coating composition containing a prepolymeric condensate of resorcine and formaldehyde and a synthetic rubber latex.
Patent EP-0201654-A1 (EP)
Inventor: SALVATORE PRIORE
IPC: F16B15/02
Filed: 1985-05-17
Abstract: A nail for use in carpentry has a pointed shank (1) with a flat head (2). A collar (3) is formed around the shank at a short distance from the head. The collar has a diameter which is smaller than that of the head. The nail is used on structures which may have to be dismantled. The nail is then driven in until the collar abuts against the surface of the wood. In this position the nail can be easily removed by inserting the claw of a removal tool between the collar and the head. When used on a permanent structure the nail can be driven into the wood so that the collar sinks into the wood and the head abuts against the surface.
Patent EP-0174375-A1 (EP)
Inventor: MITA RYUICHI SHIMOSAKUNOBE
IPC: C07C233/12
Filed: 1985-03-05
Abstract: Procédé de préparation de N-acylphénylanines représentées par la formule (II), dans laquelle R3 et R4 représentent chacun un atome d'hydrogène, un groupe alkyle, un groupe alkoxy, un groupe phénoxy, un groupe hydroxy ou un groupe méthylène dioxy, R représente un groupe méthyle ou un groupe phényle, par réduction catalytique de N-acyl-beta-phénylsérine représentée par la formule (I) dans laquelle R1 et R2 représente chacun un atome d'hydrogène, un groupe alkyle, un groupe alkoxy, un groupe phénoxy, un groupe benzyloxy ou un groupe méthylènedioxy, et R est tel qu'il est défini ci-dessus, dans un solvant en présence d'un catalyseur de réduction ou bien en présence à la fois d'un catalyseur de réduction et d'un acide.
Patent EP-0195800-A1 (EP)
Inventor: NELSON CRAIG E
IPC: G01H3/10
Filed: 1985-09-13
Abstract: Un appareil de mesure de la puissance de rayonnement comprend un flotteur (16) et un dispositif d'équilibrage de force (48, 50, 60, 80). Le flotteur comprend une cible (46) pour les rayonnements construite de façon telle que la force gravitationnelle nette y compris la force ascensionnelle, si elle existe, s'exerçant sur le flotteur, tend à accélérer le flotteur dans une première direction. Le dispositif d'équilibrage de force comprend un dispositif de commande (80) pour fournir un signal de commande et un dispositif (50) sensible au signal de commande pour exercer une force d'équilibrage sur le flotteur dans une deuxième direction opposée à la première, de telle sorte que l'intensité de la force d'équilibrage correspond à une caractéristique du signal de commande. Le dispositif de commande varie cette caractéristique du signal de commande, en variant ainsi la force d'équilibrage, de telle façon que lorsque le signal de commande est réglé pour provoquer la suspension du flotteur à une hauteur prédéterminée, la caractéristique du signal de commande fournit une mesure de la force exercée sur la cible lorsque le rayonnement frappe la cible, et par conséquent de la puissance du rayonnement. Le flotteur comprend de préférence un matériau magnétique (48) et le dispositif d'équilibrage de force comprend un électroaimant (50). L'appareil peut mesurer directement la force exercée sur la cible par un rayonnement acoustique ou électromagnétique, ou il peut mesurer le changement de la force ascensionnelle de la cible provoquée par le changement de la densité de la cible dû au réchauffement de celle-ci par le rayonnement électromagnétique.
Patent EP-0191372-A1 (EP)
Inventor: ROSSMANN CHRISTIAN
IPC: C11D3/12
Filed: 1986-01-30
Abstract: Die Erfindung betrifft Wirkstoffkonzentrate B für aus zwei Komponenten A und B bestehende alkalische Reiniger, deren eine Komponente A eine stark alkalische, überwiegend Alkalimetallhydroxide enthaltende und im Überschuß eingesetzte basische wässrige Lösung, und deren andere Komponente B eine Kieselsäure und als weitere Zusätze anionische, nichtionogene oder amphotere Tenside, Buildersubstanzen, Stabilisatoren und gegebenenfalls anorganische Mineralsäuren, Komplexbildner und/oder Konservierungsmittel enthaltende wässrige Dispersion ist, die dadurch gekennzeichnet sind, daß sie als auf einem pH-Wert im Bereich von 1 bis 11 eingestellte Wirkstoffkomponente eine durch Behandlung von Alkalimetallsilikatlösungen mit Mineralsäuren oder in wässriger Lösung sauer reagierenden Gasen in situ gewonnene und mit Tensiden und Stabilisatoren sowie gegebenenfalls mit anderen Buildersubstanzen versetzte Kieselsäuredispersion, gegebenenfalls neben weiteren, in Reinigerkonzentraten üblichen Mitteln, enthalten, ein Verfahren zur Herstellung derartiger Wirkstoffkonzentrate, durch Behandlung von Alkalimetallsilikatlösungen mit Mineralsäuren oder in wässriger Lösung sauer reagierenden Gasen und Versetzen der dadurch erhaltenen sauren Kieselsäuredispersionen mit Tensiden und Stabilisatoren, sowie gegebenenfalls mit anderen Buildersubstanzen und weiteren, in Reinigerkonzentraten üblichen Mitteln, sowie die Verwendung derartiger Wirkstoffkonzentrate in alkalischen Zweikomponentenreinigern zur Reinigung starrer Materialien.
Patent EP-0196475-A1 (EP)
Inventor: BEHA JOHANNES GEORG
IPC: H01L21/66
Filed: 1986-03-04
Abstract: tV The method comprising covering metal test pads ( 4 ) of an integrated circuit chip-to-test (11), with a photon-transmissive passivation layer (2) susceptible to photon assisted tunneling, covering the layer (2) with a thin conductive photon- transparent overlayer (3), and then accessing the test pads through the passivation layer and conductive overlayer, by a pulsed laser to provide voltage-modulated photon-assisted tunneling through the insulation layer, to the conductive overlayer as an electron current, and detecting the resulting electron current, thus providing a nondestructive test of integrated circuits. The passivation, normally present to protect the integrated circuit, also lowers the threshold for photoelectron emission. The conductive overlayer acts as a photoelectron collector for the detector. A chip-to-test which is properly designed for photon assisted tunneling testing has test sites accessible to laser photons even though passivated. Such a chip-to-test may be nondestructively tested in air at one or several stages of its processing, without the sacrifices of mechanical probing or of bringing test sites out to output pads.
Patent EP-0209717-A1 (EP)
Inventor: MORATA PHILIPPE
IPC: G04C10/00
Filed: 1986-06-14
Abstract: A battery housing comprises a hole entirely piercing the watch base plate and a cover closing the hole. Such cover is secured to the hole by fastening means which comprises in one form a flange projecting into the hole. In the cover moreover a tongue is raised which serves as a mechanical support to one face of the battery and, via a printed circuit arranged between the cover and the battery, the electrical contacting of the battery electrode forming part of said face.
Patent EP-0253009-A1 (EP)
Inventor: UEDA TOYOKI MITSUBISHI DENKI K
IPC: H02H3/00
Filed: 1986-07-16
Abstract: An inverse-time relay is disclosed which comprises a voltage dividing circuit for dividing a d.c. voltage proportional to a current value in a line to be protected by a plurality of ratios different from one another thereby to provide a plurality of voltage values, a voltage saturating circuit for saturating each of the divided voltage values at a predetermined value, and a microcomputer for achieving an inverse-time operation employing the plurality of voltage values obtained from the voltage dividing circuit. The microcomputer makes comparison between each of the plurality of the voltage values obtained from the voltage dividing circuit and the saturation voltage as to whether or not the former is smaller than the latter, and, for the divided voltage smaller in magnitude than the saturation voltage, counts the operating time corresponding to that voltage and delivers a decision output when the count has reached the operating time.
Patent EP-0217073-A1 (EP)
Inventor: JUNGKIND ROLAND
IPC: A63C9/20
Filed: 1986-08-06
Abstract: A cross-country ski binding for cross-country ski shoes which have, at their front sole end, engagement elements which correspond with and engage into engagement elements of the ski binding, to provide a pivot connection. The ski binding has a U-shaped clip or stirrup member for securing the front sole end against lifting off the ski binding engagement elements, the legs of which clip are mounted pivotably about a transverse axis by their free ends to side jaws of the ski binding, which are fixed to the ski, and which clip is loaded by a spring in the direction toward a position engaging over the front sole end by its web portion. Further, the ski binding has a spring-loaded locking lever, which can engage behind a catch projection of the ski binding by means of a latch and can thereby hold the U-shaped clip in an open position. In this open position of the clip a cam element is provided in the path of movement of the front sole end when it is inserted into the ski binding, which cam element can be actuated by the sole end so as to lift out the latch of the locking lever and to cause the clip to engage over the front sole end.
Patent EP-0226780-A1 (EP)
Inventor: LUTZ FERDINAND DR-ING
IPC: G01R31/327
Filed: 1986-11-07
Abstract: The novel testing device uses the arc voltage to assess the serviceability of vacuum switching chambers, preferably when they are installed in enclosed switchgear with a dielectrically high-grade insulating medium. A making switch (D) is used to send from an energy source (E) to the vacuum switching chamber (VA) to be tested a test current i of such a magnitude that, in intact switching chambers, a diffuse arc with relatively small arc voltage is produced, whereas in untight chambers, for example filled with insulating gas, arcs with distinctly greater voltages are produced. At the opening or opened switching contacts (K1, K2), the voltage is recorded by a measuring instrument (M) over a time interval  DELTA t and its average compared with the arc voltage of an intact vacuum switch chamber. The result of the comparison is shown on a display device (A) and provides a clear indication of the serviceability of the tested switching chamber. <IMAGE>
Patent EP-0217452-A1 (EP)
Inventor: HUNTJENS JOZEF H G
IPC: A61F5/02
Filed: 1986-09-16
Abstract: Support for a knee joint comprising a wrapper or sleeve substan­tially made from elastic material, extending after its application between a limit proximal and a limit distal in respect of the knee joint, which support has an opening to leave the knee cap free and which support may be provided with one or more bandages to apply pressure to parts of the area of the knee joint. The inner surface of the support is provided with sur­face parts having an increased coefficient of friction in respect of the skin when compared with the rest of the inner surface. These parts of the surface occur in those places that are in contact, after the application of the support, with parts of the skin surface in the area round the joint under which tissue occurs of muscles and tendons that is to be subjected to proprioceptice innervation, which muscles and tendons extend from the leg below and the leg above the knee beyond the articular surfaces of the knee between the femur and the tibia. 
     The parts of the surface, having an increased coefficient of fric­tion in respect of the skin, consist of chamois leather.
Patent EP-0217471-A1 (EP)
Inventor: VERTONGEN BERNARD
IPC: H01L23/32
Filed: 1986-09-29
Abstract: Le dispositif selon l'invention comporte un corps (20) isolant, un dissipateur thermique (8) et des broches de connexion électrique (3). Les broches (3) et des pattes (40) du dissipateur thermique (8) sont cambrées en direction de la face inférieure (17) du corps (20). Lors d'une opération de montage en surface du dispositif sur un substrat (50), une quantité de soudure (43) se trouve emprisonnée par capillarité sous une majeure partie de la plaquette (8). On obtient ainsi un bon contact à la fois électrique et thermique avec une métallisation (41) du substrat (50).
Patent EP-0229465-A1 (EP)
Inventor: KISHIMOTO NOBUJI
IPC: B01J23/66
Filed: 1986-11-11
Abstract: A silver catalyst having fine silver particles dispersed and deposited fast on the outer surface of a porous inorganic refractory carrier and on the inner wall surface of pores in said carrier for use in the production of ethylene oxide by the catalytic gas-phase oxidation of ethylene with molecular oxygen. The silver catalyst contains a compound of at least one metal ion selected from the group consisting of a caesium, rubidium, potassium, and thallium (monovalent) as dispersed and deposited fast in an amount in the range of 1 × 10⁻⁶ to 5 × 10⁻⁶ gram equivalent per unit surface area, m², of the silver on the surface of the silver.
Patent EP-0228795-A1 (EP)
Inventor: ARCHIBALD JOHN LEHEUP DR
IPC: C07D401/12
Filed: 1986-11-14
Abstract: The invention relates to compounds of formula
     wherein R represents hydrogen or fluorine and R' represents 3-pyridyl or 4-pyridyl or a salt thereof which compounds exhibit psychotropic activity and are useful as antidepressants.
Patent EP-0222685-A1 (EP)
Title: Kontaktanordnung mit in einem Halter relativ zueinander schwenkbar gelagerten Kontakthebeln
Inventor: KROLL JOACHIM DIPL-ING GRAD
IPC: H01H1/22
Filed: 1986-10-20
Abstract: Zur Aufnahme der Kontakthebel einer Kontaktanordnung ist ein Halter (13) vorgesehen, in dem die Kontakthebel relativ zueinander schwenbar gelagert sind. Der Halter (13) ist seinerseits in einem ortsfesten lagerbügel (11) zum Ein- und Ausschalten bewegar. Der Lagerbügel (13) besteht aus zwei spiegelbildlichen Winkeln (1, 1′), die miteinander durch Verbindungslaschen (15) in einem der Breite des Halters (13) entsprechenden und unveränderbarem Abstand zusammengestzt sind. Vorzugsweise sind die Verbindungslaschen mit Öffnungen versehen, in die Material ser Winkel durch plastische Ver­formung hindurchrückbar ist. (Figur 4)
Patent EP-0221954-A1 (EP)
Title: Monobactames substitues par du carbonate servant d'antibiotiques
Inventor: MAGERLEIN BARNEY J
IPC: C07D417/12
Filed: 1986-04-25
Abstract: La présente invention se rapporte à des composés analogues de 2-oxoazétidine (monobactames) présentant une activité antimicrobienne, à des procédés nouveaux et à des produits intermédiaires nouveaux utiles dans la fabrication de monobactames. Les composés de la présente invention comprennent des composés de la formule (I) ou un sel pharmaceutiquement acceptable desdits composés, où R1 est un groupe acyle dérivé d'un acide carboxylique; A est un groupe sulfo, phosphono ou silyle trisubstitué, substitué avec (C1-C4) alkyles ou phényle; R2 est un hydrocarbure aliphatique, un hydrocarbure alicyclique ou un radical hétérocyclique pouvant être tous les trois substitués ultérieurement.