baber/WOPTO huggingface dataset:
Patent EP-0078287-A1 (EP)
Inventor: PILAREK MIROSLAUS
IPC: A61C13/225
Filed: 1982-05-04
Abstract: Les supports pour la fixation amovible d'une prothese dentaire sur une couronne coiffant une dent a pivot se composent d'une embase creuse fixee a la couronne et d'un tenon fendu lateralement en croix s'engageant dans l'embase. Pour eviter un engagement exclusivement annulaire et par consequent une usure rapide des pieces, l'embase (1) et le tenon (2) presentent une surface d'appui (6) s'evasant dans le sens d'engagement (5), de preference selon un tronc de cone. On obtient ainsi une fixation sensiblement plus sure sans influencer defavorablement les couts de fabrication.
Patent EP-0080513-A1 (EP)
Inventor: MATSUURA HITOSHI
IPC: B23Q33/00
Filed: 1982-06-04
Abstract: A copy control system is designed to control the deceleration before an abrupt change in a model shape without laying voltage wires on a model. This system includes a memory (MEM) storing in advance data indicating a deceleration range, and position detectors (PCX, PCY, PCZ) along the X-, Y-, Z-axes, it sequentially compares the data indicating the deceleration range with the detected results of the X- and Z-axis position dectectors (PCX, PCZ) and data interpolated in accordance with the detected result of the Y-axis position detector (PCY), thereby controlling the deceleration in accordance with the compared results.
Patent EP-0090818-A1 (EP)
Title: Sonde
Inventor: BUTLER EDWIN TERRY
IPC: G01B7/012
Filed: 1982-10-04
Abstract: Une sonde destinée à être utilisée dans une machine de mesure de coordonnées comprend une aiguille de sonde (7) montée de manière mobile dans une enceinte (2) de manière à se projeter au-delà de cette enceinte, un organe d'actionnement (13) de commutateur pour actionner un commutateur, et un dispositif de transmission (10, 11) pour transmettre le mouvement de l'aiguille de la sonde en un mouvement, de préférence un mouvement linéaire, à l'organe d'actionnement du commutateur.
Patent EP-0085327-A1 (EP)
Inventor: CAHALAN PATRICK T
IPC: A61N1/04
Filed: 1983-01-17
Abstract: Electrically conductive compositions particularly useful for biomedical electrodes wherein the conductive composition comprises the physical and electrical interface between the electrode and the skin of a subject. The conductive composition is conformable, flexible, adhesive and forms a cohesive body (12) readily adaptable to use at the interface area of the electrode (10). The compositions comprise in interpenetrating polymer network consisting essentially of a hydrophyllic crosslinked polymer formed from a water soluble monomer and a hydrophyllic, polymer which is not crosslinked, a humectant, and water.
Patent EP-0094474-A1 (EP)
Inventor: LEE JOO RYOUNG
IPC: A43C11/00
Filed: 1983-01-21
Abstract: An athletic shoe (10) is secured on the wearer's foot by means of a lacing member (32) which the wearer ties to the requisite condition of tightness peculiar to his comfort for strenuous movements of his foot. 
     In order to obviate undoing the lacing member from its requisite condition of tightness upon removing the shoe, as well as to maintain such condition upon donning the shoe, a quickly operable auxiliary securing means (40 or 50) extends forwardly alongside the course of the lacing member from the opening (16) of the shoe. The auxiliary securing means is operable by a simple finger-applied force successively to enlarge and restore the foot opening relative to its lace-secured size and may, for example, by a slide fastener (40) or a "Velcro" type of fastener (50). Such fastener may be disposed either on the instep or outstep side of the shoe; or two such fasteners may be used, one on each side of the shoe.
Patent EP-0085968-A1 (EP)
Inventor: CASELLI GIANCARLO
IPC: C08K3/34
Filed: 1983-02-04
Abstract: A nucleating agent for crystalline polymers and copolymers of alpha-olefins, consisting of an aromatic monocarboxylic acid or an aliphatic polycarboxylic acid and of a silicate or an alumino - silicate of basic nature, in particular a zeolite, having a refraction index from 1.45 to 1.65.
Patent EP-0110060-A1 (EP)
Inventor: CHAO HU HERBERT
IPC: H03K3/356
Filed: 1983-10-05
Abstract: MOS semiconductor address buffer for converting TTL logic states to a MOS logic state requiring only a single clock and having improved power efficiency. The address buffer operates in response to the single clock pulse (csi,  csi  to set a latch (15) and connect the latch (15) to output drives for providing complementary MOS logic levels. 
     The buffer comprises a bistable input circuit (15) to which the TTL logic signals are supplied through transistors (22, 23) and two inverter output circuits (18, 19) providing complementary MOS logic level signals at terminals (64, 65). The output node (N1) of the bistable circuit (15) is connected via transistors (38, 39) to the input (N3) of output circuit (18) and the node (N2) is connected via transistors (41, 43) to the input (N4) of output circuit (19). Inputs (N3, N4) are respectively connected to the ground line (GND) via transistors (47, 45). Timing selection signals (csi and csi) control transistors (38, 39, 41, 43, 45, 47) selectively to connect nodes (N3, N4) to the ground line (GND) or to the nodes (N1, N2). The circuit operates at high speed and uses power efficiently.
Patent EP-0110149-A1 (EP)
Inventor: HINTERBERGER LEOPOLD
IPC: H01H19/62
Filed: 1983-10-27
Abstract: 1. Electrical switch with - a turnable contact arm (18), - a contact lug (14), with which the contact arm (18) can be brought into and out of contact, - an electrical connection (20) connected with the contact arm (18), - turnable cam part (30) as actuating device for the contact arm (18), - a cam projection (32) on the cam part (30), - the contact arm (18) having a bend (40) pointing in the direction of the cam part (30), - the contact arm (18) being biased by a spring (26) in the direction of the cam part (30), and - a bearing play existing in the direction of turning between a driver (48), which is connected in a form-locked manner with the cam part (30), and the cam part (30), characterized in that - there is on the cam projection (32) a radially outwardly projecting nose (34) of which one side flank (25) forms an acute angle with a radius vector from the centre of turning of the cam part (30) to the nose (34) ; and - in that the bearing play between the driver (48) and the cam part (30) is at least so great that the cam part (30) can turn relatively to the driver (48) about an angle (beta) which corresponds to the width of the nose (34) measured as an angle originating from the centre of turning of the cam part (30), so that the cam part (30) can turn from a dead centre position into a stable position.
Patent EP-0086531-A1 (EP)
Inventor: SCHOMBERG HERMANN
IPC: G10K11/34
Filed: 1983-02-07
Abstract: 1. A device for the ultrasonic examination of a region, including an ultrasonic transmitter (2) and an ultrasonic receiver which includes a piezoelectric foil (4) whose active area, serving for the ultrasonic conversion, supports electrodes (6) for picking up the charges or voltages generated by ultrasound, which foil is arranged so that the ultrasonic waves produced by the ultrasonic transmitter pass through the foil before reaching the examination region, characterized in that between the ultrasonic transmitter (2) and the ultrasonic receiver (4) there is a space which is filled with a liquid, the ultrasonic receiver being connected so that it can measure the ultrasonic waves transmitted by the transmitter as well as those reflected in the examination region.
Patent EP-0090526-A1 (EP)
Inventor: EGGLER JAMES FREDERICK
IPC: C07C205/33
Filed: 1983-03-09
Abstract: 1,2,3,4,4a,4b,5,6,7,8,8a,12b-Dodecahydro-7-(oxo, hydroxy or amino)-9-hydroxy-11-(alkyl, alkoxy or alkoxyalkyl) triphenylenes, 2,3,3a,3b,4,5,6,7,7a,11 b-decahydro-6-(oxo, hydroxy or amino)-8-hydroxy-10-(alkyl, alkoxy or alkoxyalkyl) -1H-cyclopenta[1]-phenanthrenes, 2,3,4,4a,4b,5,6,7,8, Sa-decahydro-7- (oxo, hydroxy or amino)-9-hydroxy-11-(alkyl, alkoxy, alkoxyalkyl, aralkyl, aralkoxy, aryloxyalkyl or aralkoxyalkyl)-1H-pyrido[1,2-f]phenanthridines, and 1,2,3, 3a, 3b, 4,5,6,7,7a-decahydro-6-(oxo, hydroxy or amino)-8-hydroxy-10-(alkyl, alkoxy or alkoxyalkyl)-pyrrolo[1,2-f]phenanthridines and derivatives are valuable as central nervous system active agents or as intermediates to compounds having such activity.
Patent EP-0107923-A1 (EP)
Inventor: DETTLING JOSEPH C
IPC: B01D53/94
Filed: 1983-09-29
Abstract: Selective reduction of NOx with NH3 as well as decomposition of excess NH3 is provided over a wide temperature range by a platinum-gold catalyst.
Patent EP-0113962-A1 (EP)
Inventor: NODA YASUSHI
IPC: H01H33/664
Filed: 1983-11-29
Abstract: A vacuum interrupter which enhances current interruption capability for large current of high voltage. The interrupter includes a vacuum envelope (23), a pair of lead rods which are relatively coaxially movable extending into the envelope from the outside, a pair of contact-electrodes (28, 38) each mechanically and electrically connected to the inner ends of the lead rods; at least one of the contact-electrodes being made of material of at most 40% IACS electrical conductivity and a coil-electrode (29), which is made of material of electrical conductivity higher than that of contact-electrode and all the portions of which are mechanically and electrically joined to a back-surface of the contact-electrode, applying an axial magnetic field parallel to arc current across an interelectrode gap. Current paths are shortened in the contact-electrode. Currents which reduce the axial magnetic field and impair uniformity of the magnetic flux density are reduced. A direct joining of the contact-electrode and the coil-electrode allows the interelectrode gap to be increased.
Patent EP-0088656-A1 (EP)
Inventor: HERMANN MONIQUE
IPC: C12P7/16
Filed: 1983-02-18
Abstract: The Clostridium acetobutylicum mutant IFP 904 (ATCC 39058) is obtained by spreading a culture of a strain of Clostridium acetobutylicum at the surface of a solid culture medium containing n-butanol at a specified concentration, growing the strain in the presence of a mutagenic agent and recovering a strain of increased resistance to n-butanol. The resultant mutant can be used to produce a mixture of butanol and acetone of increased concentration.
Patent EP-0099762-A1 (EP)
Inventor: LEWINER JACQUES
IPC: G07C9/00
Filed: 1983-05-17
Abstract: Pour assurer une télécommande à l'aide de signaux codés, on a recours à un boîtier émetteur portatif (3) comportant, d'une part, un clavier (5) à touches (6) permettant de composer directement le signal codé sur ledit boîtier et, d'autre part, des moyens pour enregistrer ce signal codé, pour le conserver en mémoire pendant un temps t0 à la fin duquel il est automatiquement effacé, ainsi qu'un bouton de commande (10) assurant l'émission instantanée du signal ainsi mis préalablement en mémoire.
Patent EP-0099800-A1 (EP)
Title: Procédé et dispositif d'hydrotraitement d'hydrocarbures en phase liquide, en présence d'un catalyseur en lit expansé ou bouillonnant
Inventor: BISCHOFF DIDIER
IPC: B01J8/22
Filed: 1983-07-04
Abstract: L'invention concerne un procédé et un appareil dans lequel on utilise un lit catalytique de forme expansée, la charge circulant de bas en haut à travers le réacteur (1). Conformément à l'invention, on introduit la charge liquide et de l'hydrogène sous forme par exemple d'un fluide mixte au moyen de zones de distribution (7) (8), par exemple de forme étoilée, conçues pour réaliser une bonne expansion du lit catalytique par une bonne distribution de l'hydrogène et du liquide dans le lit catalytique, avec l'aide éventuelle de dispositifs annexes tels que des compartiments (18) séparés par des cheminées (19). Le procédé s'applique en particulier à l'hydrotraitement de distillats ou de résidus issus de bruts pétroliers lourds.
Patent EP-0126854-A1 (EP)
Inventor: MITTERMEIER WALTER DIPL-ING
IPC: F01L3/08
Filed: 1984-02-29
Abstract: The IC engine valve guide is a drilling with at least two separate guiding elements. These (7,8) are ceramic, permanently fixed to the drilling wall (6). They may be applied as coatings, or take the form of bushes fastened into the drilling, pref. near the ends. Where the drillings are directly in the cylinderhead, or in an insert in this, the bushes may be embodied during the casting process. Anchorage may be provided by means of interlocking portions. Alternatively the bushes may be a press-fit. With an insert, the bushes may be externally-grooved and the insert rolled-in.
Patent EP-0129818-A1 (EP)
Title: Walzenfixiervorrichtung mit einem Walzenpaar
Inventor: MOSER HERMANN DR
IPC: G03G15/20
Filed: 1984-06-18
Abstract: Die Walzenfixiervorrichtung besteht aus einer von innen beheizten Fixierwalze (10) und einer Andruckwalze (2), die einen beschichteten Walzenkern (g) aufweist, der eine zylindrische Innenfläche und eine sägezahnähnlich auseinandergezogene, mehrfach geknickte Außenfläche (22) hat. Die Beschichtung (11) des Walzenkerns (9) besteht aus Silikonelastomer, mit einer zylindrischen Außenform, deren Innenseite mit der profilierten Außenfläche des Walzenkerns fest verbunden ist, so daß die Dicke der Beschichtung (11) sich über die Walzenlänge ändert. Im Walzenspalt der Walzenfixiervorrichtung bildet sich ein Durchlaufgeschwindigkeitsprofil aus, das in jeder der beiden Randzonen (a,b) der Andruckwalze und in der Walzenmitte je ein Minimum aufweist und dessen Maxima in den Grenzflächen zwischen der Mittelzone (c) und der linken bzw. rechten Randzone liegen.
Patent EP-0179941-A1 (EP)
Inventor: KESKKULA HENNO
IPC: C08L55/02
Filed: 1984-10-31
Abstract: Transparent blends of polymethylmethacrylate and alkenyl aromatic/vinyl acid copolymer blends and transparent shaped articles made from such blends are taught. The blends contain:… (a) polymethylmethacrylate; and… (b) at least one copolymer of styrene (and/or equivalent alkenyl aromatic monomers) with one or more of certain vinyl acids; and optionally… (c) mass-made acrylonitrile-butadiene-styrene or acrylonitrile-butadiene-styrene-type resin.
Patent EP-0127913-A1 (EP)
Title: Reproduction camera
Inventor: ANDERSEN STEEN
IPC: G03B27/80
Filed: 1984-05-04
Abstract: A reproduction camera suitable for at least a main exposure and a non-imagewise additional exposure through a contact screen, is provided with a sensor which measures the light reflected by the original and which on the basis of this measurement corrects the additional exposure via a computer.In this way the correction for the stray-light, produced at the lens of the camera, is achieved, to get the right exposure- times.
Patent EP-0129376-A1 (EP)
Inventor: KATTO TAKAYUKI
IPC: C08L51/04
Filed: 1984-06-07
Abstract: A thermoplastic resin composition of high heat resistance and high impact resistance comprises: (A) 50 to 90% by weight of a copolymer prepared by copolymerization of 10 to 35% by weight of acrylonitrile, 60 to 85% by weight of a monomer mixture of 2-isopropenylnaphthalene (2-IPN) and α-methylstyrene (a-MeSt), the proportion of 2-IPN being 5 to 70% by weight based on the total weight of 2-IPN and a-MeSt, and 0 to less than 10% by weight of a vinyl monomer copolymerizable with the foregoing monomers; and (B) 10 to 50% by weight of a graft copolymer prepared by polymerizing 15 to 50 parts by weight of at least one monomer selected from aromatic vinyl compounds, vinyl cyanides, methacrylic acid alkyl esters, and acrylic acid alkyl esters in the presence of 50 to 85 parts by weight of a butadiene-or alkyl acrylate-based rubber, the sum ofthe graft and rubber components being 100 parts by weight.
Patent EP-0144185-A1 (EP)
Inventor: MASE SYUNZO
IPC: H01M8/12
Filed: 1984-11-16
Abstract: An electrochemical device such as an oxygen sensor comprising a plurality of solid electrolyte bodies, at least one pair of electrodes, each pair being disposed such taht the electrodes are held in contact with the solid electrolyte bodies separately, at least one conductor sandwiched by two adjacent ones of the solid electrolyte bodies, and at least one electrical insulation layer. A substantive portion of at least one side of the conductor indirectly contacts with one of the two adjacent solid electrolyte bodies via the electrical insulation layer which is disposed therebetween, whereby the conductor is protected from direct contact with the associated solid electrolyte body. The insulation layer further serves to prevent noises which could otherwise be produced due to leakage current from the conductor. The conductor may be a lead connected to one of the electrodes, or a heater for heating a portion of the solid electrolyte body adjacent to the electrodes.
Patent EP-0162842-A1 (EP)
Title: Systeme de distribution de gaz pour cathodes de pulverisation
Inventor: ROBINSON MERRILL G
IPC: C23C14/00
Filed: 1983-12-01
Abstract: Système de distribution de gaz destiné à être utilisé avec une cathode de pulvérisation (11), montée dans une chambre sous vide (10) et possédant une cible sensiblement plane (21) composée du matériau devant être pulvérisé sur des substrats sensiblement plans (12) situés au-dessous. Le système se caractérise par le fait qu'un organe distributeur est situé de chaque côté de la cathode pour introduire deux gaz séparés dans la chambre sous vide entre la cible et les substrats, l'organe distributeur comprenant un organe de support (49, 50), une paire de conduites poreuses horizontales (62, 65) disposées dans l'organe de support, et des orifices de sortie (71, 74) dans l'organe de support, au travers desquels les gaz s'échappent des conduites poreuses dans la chambre sous vide et sont dirigés dans des directions divergentes, l'une vers la cible et l'autre vers les substrats. Est également décrit un procédé de pulvérisation utilisant ce système de distribution de gaz, dans lequel le gaz dirigé contre la partie supérieure de la chambre (10) est un gaz inerte tandis que le gaz dirigé contre la partie inférieure de la chambre est un gaz réactif.
Patent EP-0139657-A1 (EP)
Inventor: AKRAM M FAHEEM
IPC: H03K23/66
Filed: 1983-12-15
Abstract: Un compteur programmable de nombres non entiers I2L possède une précision de haute fréquence utilisant une boucle de réaction pour ajuster la longueur du comptage. Un premier diviseur (12) recevant un signal d'horloge (FCL) possédant une première fréquence et un signal d'entrée, produit un signal possédant une deuxième fréquence sensiblement égale au signal d'horloge divisé par un nombre. Un deuxième diviseur (13) est couplé au premier diviseur (12) et produit une onde sinusoïdale en échelon par l'intermédiaire d'un convertisseur numérique/analogique (15). Le premier diviseur est sensible aussi bien au signal d'entrée qu'à la boucle de réaction provenant du deuxième diviseur de sorte que le nombre peut être un nombre non entier.
Patent EP-0162875-A1 (EP)
Inventor: PENNINGER JOSEF
IPC: C23F11/04
Filed: 1984-11-02
Abstract: On utilise des 3-amino-5-alkyl-1,2,4 triazols en combinaison avec l'acide aminotriméthylènephosphonique comme inhibiteurs de corrosion de l'aluminium dans des systèmes aqueux à réaction acide.
Patent EP-0160161-A1 (EP)
Inventor: KEHRER WOLFGANG
IPC: F28D7/10
Filed: 1985-01-05
Abstract: Ein Rohrbündelwärmetauscher stehender Bauart weist eine Gaseintrittskammer (15) und eine Gasaustrittskammer (4) auf, die durch Gasdurchgangsrohre (3) verbunden sind. Die Gasdurchgangsrohre (3) sind innerhalb eines Mantelraumes (11) von Kühlmittelrohren (9) umgeben, die jeweils in eine Verbindungskammer (5, 6) münden, die zwischen dem Mantelraum (11), der Gaseintrittskammer (15) und der Gasaustrittskammer (4) gebildet sind. Ein zum Mantelraum (11) hin offenes Durchtrittsrohr (13) verbindet den Mantelraum (11) mit einer Verbindungskammer (5).
Patent EP-0163871-A1 (EP)
Inventor: NEPPL FRANZ DR
IPC: H01L27/088
Filed: 1985-04-15
Abstract: A method for manufacture of gate electrodes formed of double layers of metal silicides having a high melting point and doped polycrystalline silicon. The polycystalline silicon is deposited in undoped fashion before the metal silicide and the doping of the silicon is obtained through the production of the source/drain-zones through ion implantation and a subsequent high temperature step. The method permits the problem-free manufacture of polycide-gates with n+- and p+-polysilicon on a chip without increased technological expense. Planarization is facilitated through the thin gate layers. The method is used in the manufacture of highly integrated CMOS-circuits.
Patent EP-0175259-A1 (EP)
Inventor: CRASS GUNTHER
IPC: C23C14/00
Filed: 1985-09-10
Abstract: Es wird eine biaxial streckorientierte Transfermetallisierungsfolie auf Basis von Polypropylen beschrieben. Die Folie ist eine durch Koextrusion hergestellte Dreischichtfolie umfassend eine Basisschicht aus Propylen-Homopolymerem und beidseitig darauf aufgebrachten Deckschichten. Die Basisschicht enthält ein Additivdepot von migrierenden Monomeren in einer Menge von 0,01 bis 2,0 Gew.-%, bezogen auf das Gewicht des die Basisschicht bildenden Polymeren. Die Deckschichten bestehen aus Polypropylen, das eine niedrigere Viskosität aufweist als das Polypropylen der Basisschicht.
Patent EP-0161741-A1 (EP)
Inventor: FURUYAMA KUNINORI C O TOCHIGI
IPC: B01D53/08
Filed: 1985-02-15
Abstract: @ In a dry moving bed adsorption tower (2) using a granular adsorbent (3), for example, for removing SO x  and NO x from waste gases, the granular adsorbent entering the adsorption tower is rinsed with gas in a feed duct (14) for the adsorbent.
Patent EP-0161058-A1 (EP)
Inventor: TANGNEY THOMAS JOHN
IPC: G01N33/544
Filed: 1985-04-02
Abstract: Porous materials having a dual surface are disclosed. Also disclosed is a method for their preparation. An example of such a material is silica gel reacted with 1,1,1-trifluoropropyldimethylsilyl-N-methylacetamide and then, with N-trimethylsilyl-N-methylacetamide to give a dual treated material having 1,1,1-trifluoropropyidimethylsilyl groups on the exterior surface and trimethylsilyl groups on the porous interior surface.
Patent EP-0168987-A1 (EP)
Inventor: OHYAMA MASAO C O SONY CORPORAT
IPC: G11B15/665
Filed: 1985-06-20
Abstract: Magnetic recording and/or reproducing apparatus has a magnetic head assembly (3), a tape loading mechanism (6) for loading and/or unloading a magnetic tape housed within a tape cassette onto or from the magnetic head assembly, a brake mechanism (63, 64, 65) which can engage with or release a supply reel table (4) and a take-up reel table (5), a common brake slider (62) for operating the brake mechanism (63, 64, 65), and a cum gear formed of first and second cum portions which is driven by a single motor (18), wherein when the cum gear is rotated, the tape loading mechanism is controlled in operation by the first cum portion and the common brake slider (62) is controlled in operation by the second cum portion.
Patent EP-0178046-A1 (EP)
Inventor: TOMMIS NORMAN
IPC: C22C29/12
Filed: 1985-08-08
Abstract: A composition of matter consisting of aluminium or aluminium-silicon alloy, such as LM 13, into which has been incorporated between 5 and 50% by volume of zirconia. The zirconia may be in the form of fibres or of powder. 
     The addition of zirconia to the aluminium alloy reduces the thermal conductivity and coefficient of expansion, and provides a material which has, particularly at elevated temperatures above 300°C, improved mechanical properties such as tensile strength, compressive strength, hardness and elongation.