baber/WOPTO huggingface dataset:
Patent EP-0220815-A1 (EP)
Inventor: BERCHIELLI ALDO S
IPC: H01M50/463
Filed: 1986-09-01
Abstract: An improved method of beading deformable electrodes is provided which method comprises forming a plurality of spaced depressions, preferably simultanously, for example, by use of a novel beading tool, in at least one surface of a deformable electrode and then adhesively binding non-conductive beads in said depressions so as to collectively form a non-conductive separator on said surface. The method is applicable for use with metallic electrodes such as sintered silver or nickel or cadmium plaque electrodes, the surfaces of which are not easily subject to plastic flow at relatively low pressure, in contrast to silver chloride plates. Preferably the depressions are hemispherical and the beads are spherical so that a substantial portion of each extends outwardly from the beaded electrode surface. The dimpling can be carried out effectively through the use of an improved novel tool (10) which comprises a flat plate (12) having a plurality of spaced apertures (14) extending from the top to the bottom thereof at about a 90° angle to the main plane of the plate. A plurality of pins (16) are releasably disposed in these apertures (14), one per aperture (14), each pin (16) having an expanded head (18) or the like to releasably retain it in the plate (12) and a depression-imparting protrusion (22) at the lower end thereof. The protrusion (22) is preferably hemispherical and extends below the bottom of the plate (12). The tool (10) also includes means (26) for releasably locking the pins (16) in the plate (12). Such members can include a second flat plate (26) parallel to and above the first plate (12) and releasably secured thereto by a hinge (28) and latch (30) to trap the pinheads (18) therebetween. The toll (10) simultaneously forms a plurality of spaced depressions in the surface of the electrode when forced thereagainst as by a press, as by hammering or by other suitable pressure imparting means. The method and tool are simple and effective in providing the adhered bead separator on the face of the electrode.
Patent EP-0228801-A1 (EP)
Inventor: YOSHIOKA SHIGEHIKO
IPC: C08L33/24
Filed: 1986-11-18
Abstract: An aqueous dispersion of a substituted succinic anhydride comprising an aqueous soluble copolymer A, or an aqueous soluble copolymer A 2  or a mixture of these two copolymers, the copolymer A, having 50 to 98.5 per cent by mol of (meth)acrylamide (a), 1 to 49.5 per cent by mol of N,N-dialkylamidealkyl(meth)acrylamide (b), and 0.5 to 20 per cent by mol of (meth)acrylic acid (c) as monomer ingredients, the aqueous soluble copolymer A 2  having 70 per cent by weight or more of a mixture monomer ingredient having 50 to 98.5 per cent by mol of (meth)acrylamide (a), 1 to 49.5 per cent by mol of N,N-dialkylaminoalkyl(meth)acrylamide (b) and 0.5 to 20 per cent by mol of (meth)acrylic acid (c) and other copolymer monomer (d) as monomer ingredients. The dispersion is used as a sizing agent and shows a dilute stability in paper-making steps as well as a sufficient sizing effect in a low content addition range, even in acidic paper making without using a calcium carbonate filler, and in neutral paper making using alum.
Patent EP-0268717-A1 (EP)
Inventor: BAUDOIN MICHEL
IPC: H04M1/66
Filed: 1986-06-20
Abstract: The invention relates to equipment for checking and managing the functioning of a telephone line. It comprises a line-cutting device (2) in series with the line (1) to be monitored, sensors (3-5) of telephone signals, in parallel with the monitored line, at least one viewing device (7, 9), an input terminal (12) and a control circuit (6) receiving signals supplied by the sensors (3-5) and the input terminal (12) and controlling the viewing device (7, 9) and the line-cutting device. A printer (9) makes it possible to obtain a list of calls or eventualities occurring on the line. <IMAGE>
Patent EP-0228336-A1 (EP)
Inventor: BOURDEL JACQUES ANDRE JEAN
IPC: A23B4/08
Filed: 1986-12-19
Abstract: Reduction of loss of water from meat during quick refrigeration. The meat follows a path passing through a series of mist cabins (1) in which they are subjected to successive gusts of sterilized water mist whose particle size is between thirty and one hundred micrometers. This treatment improves the surface appearance of the meat by limiting surface dehydration.
Patent EP-0205507-A1 (EP)
Title: Anneau d'hysterese
Inventor: FLOERCHINGER GERHARD
IPC: H02K19/08
Filed: 1985-12-06
Abstract: Un anneau d'hystérèse comprend une enveloppe (2) en alliage magnétique dur soutenue radialement et centrée autour d'un arbre par une partie inférieure (1) en forme de disque annulaire et pouvant se composer d'un alliage non magnétique. Une jonction par emboîtement et serrage, effectuée par un rebord enroulé (3) fixé sur un collet (5) de l'enveloppe (2) lors de l'assemblage, permet d'obtenir un raccordement axial bout à bout des deux éléments de l'anneau d'hystérèse pouvant supporter des charges élevées et permettant en particulier d'économiser de l'alliage magnétique dur et des dispositifs de production. L'enveloppe (2) est produite de façon rapide, aisée et économique, en utilisant un minimum de machines-outils et dans des dimensions les plus diverses, soit à partir de tuyaux, soit à partir de bandes de matériau découpées, enroulées puis rivetées, agrafées ou soudées dans le sens longitudinal.
Patent EP-0205542-A1 (EP)
Title: Dispositif de decoupe et de desintegration
Inventor: BLOM KURT
IPC: B23D17/06
Filed: 1985-11-28
Abstract: Des cisailles mobiles pour rebuts possèdent une console pouvant être reliée à un bras d'une machine de déblaiement ou autre, et supportant un dispositif de découpe et de cisaillage ayant deux organes de coupe (6, 7) mutuellement alignés dont l'un est fixe et l'autre mobile au moyen d'un vérin hydraulique ou autre (14). Les organes de coupe sont réglés de sorte que leurs pointes soient sensiblement en contact sans toutefois se chevaucher dans la position terminale.
Patent EP-0217899-A1 (EP)
Inventor: NIINIVAARA JUHANI ENSI KYOSTI
IPC: B63B43/16
Filed: 1986-04-10
Abstract: Un élément de réparation et/ou de colmatage en feuilles de forme ajustable sert en particulier à réparer des ruptures du côté et/ou du fond de navires-citernes transportant des cargaisons liquides. L'élément de réparation et/ou de colmatage se caractérise par le fait qu'il a: un premier organe (2), soudable de préférence à différents endroits, pour fixer l'élément (1) en place, un organe (3) que l'on remplit de gaz, de liquide ou d'un matériau durcissable, de préférence un matelas ou un sac annulaire attaché au côté de l'élément (1) que l'on veut placer sur le trou dans le côté (A) du navire, et possiblement un deuxième organe (4) à souder en place afin de former un cordon continue de soudage autour de l'organe (3) remplissable.
Patent EP-0264445-A1 (EP)
Inventor: KOLOMEETS SERGEI DANILOVICH
IPC: G05B19/416
Filed: 1986-02-20
Abstract: Le système comporte, monté sur le support (1) de la machine-outil à l'intérieur de la zone de déplacement de l'appareil (8), un dispositif de conversion optique (2) doté d'un laser (10), sur la trajectoire de flux radiatif (10') duquel sont montés un diaphragme (12) à fente à champ étroit, un demi-plan (13) support situé à l'intérieur du plan de l'axe (15) de rotation de l'ébauche (9), un objectif Fourier (19) et un bloc d'interface électronique (3). Le demi-plan support (13) est situé du côté opposé de la pointe (8') du cône de coupe de l'appareil (8) par rapport à l'ébauche à usiner (9), formant ainsi, avec le profil de la surface (17) de l'ébauche à usiner, une fente de mesure (16) optiquement transparente, alors que le bloc d'interface électronique (3) comporte un dispositif de mémorisation (21) et un commutateur (23) relié en série et situé entre un récepteur d'images (20) et un commutateur analogique/digital (24), ainsi qu'un dispositif de différentiation relié en série (22), dont l'entrée est reliée à la sortie du récepteur d'images (20), et un générateur d'impulsions (25), dont les sorties sont reliées au dispositif de mémorisation (21) et à l'interrupteur (23).
Patent EP-0220299-A1 (EP)
Inventor: SANTACROCE MICHELE
IPC: B65G7/04
Filed: 1986-04-30
Abstract: Le dispositif comporte des supports angulaires pourvus chacun d'une roue (5) disposée en dessous, créant ainsi un espace creux droit (4) destiné au logement des bords (S) de la surface inférieure de charges rigides (C) avec possibilité de fixation de sangles (10) ou bien à l'aide de vis ou autres, et constituant un chariot permettant de soutenir et déplacer des charges.
Patent EP-0247281-A1 (EP)
Inventor: SCHNEIDER ALFRED
IPC: E05C9/18
Filed: 1987-02-05
Abstract: 1. A device for locking the moving member (4) of a window or door or the like against unauthorised opening, such member being lockable in its closure position on the fixed frame (3) by cams (6) or the like which engage behind closure members and which are actuated by a positioning bar device and being selectively movable, by way of pivot parts adapted to be changed over or alternately engaged or disengaged by the positioning bar device, into two different open positions, for example, a turned-open position and a tilted-open position, a slide (10) which slides on a baseplate (11) being provided on the fixed frame and carrying an abutment (20), the same projecting parallel to the frame plane and being disposed on the room side before the movement path of a cam or the like of the positioning bar device, the abutment (20) being movable parallel to the movement path of the cam or the like from a normal inoperative position into, and securable in, at least one (operative) locking position associated with the two open positions, characterised in that the slide (19) carrying the abutment (24) carries a securing member (25, 28 respectively) which is operative transversely to the direction of movement of the slide and by means of which the slide (19) can be coupled both in its normal position (Figs. 1 and 3) and in each locking position (Figs. 2 and 4) with fixing means (17a, 17b; 17d, 17c; 17b, 17c respectively) fixedly disposed on the baseplate (11).
Patent EP-0263234-A1 (EP)
Inventor: WEBER JAMES LEO
IPC: F16D65/18
Filed: 1987-04-16
Abstract: A brake support (92) for mounting on a spyder (90) extends around opposite sides of a disc. The fixed support has a slide for receiving a sliding brake shoe carrier adjacent a piston. (38). The support also has spaced parallel trunnions for supporting a caliper (100) assembly which extends over the rotor disc which is attached to a wheel assembly. The caliper (100) assembly has a mounting means for mounting a brake shoe. The brake shoes are attached to the caliper (100) mounting means and to the sliding mounting means by bolts which extend through the mounting means and through the brake shoes and which are attached to threaded members which extend through the brake shoes. The threaded members are permanently connected to central portions of fiat leaf springs which extend outward over faces of the brake shoe. Brake pads extend outward from the brake shoes towards the rotor disc. The caliper assembly has an integrally formed cylinder (30) which receives the brake applying piston (38). A shortened end cap (10) is bolted to an end of the cylinder (30) opposite the end thereof from which the piston (38) extends. The shortened end cap (10) is cast integrally with an air cylinder support (14) which extends outward from an outer surface (26) of the end cap (10). The support (14) has a plate (16) with a recessed central portion and two end lobes for receiving air cylinder mounting bolts. The plate (16) is part of an angular flange (50) which extends outward from the sidewall of the shortened end cap (10). A supporting web (56) extends
Patent EP-0259735-A1 (EP)
Inventor: LELING MENNO
IPC: E01C5/00
Filed: 1987-08-29
Abstract: 1. Soil covering made of (concrete) shaped blocks which are laid at a distance from one another for the formation of vegetation growth, spacers being arranged in the longitudinal joints and transverse joints thus formed, characterized in that the spacers (17, 17a; 18; 19, 19a) consist of material which dissolves or decomposes in soil, in particular of wood, wooden material (chip material), waste paper, plastic or the like.
Patent EP-0267384-A1 (EP)
Inventor: ENGEL KLAUS DR
IPC: C07C67/58
Filed: 1987-09-04
Abstract: Pure fatty acid polyoxyalkylene diol monoesters are prepared. In this process, fatty acids or fatty acid derivatives are first reacted with polyoxyalkylene diols. The monoesters are extracted from the reaction mixtures at elevated temperature using paraffin. On cooling the paraffin extracts, the monoesters separate and can thus be obtained in a simple manner.
Patent EP-0318609-A1 (EP)
Title: Polypropylene impact copolymer reactor control system
Inventor: ARDELL GEORGE GRAHAM
IPC: B01J8/24
Filed: 1987-12-02
Abstract: A system for producing impact copolymer polypropylene (such as propylene-ethylene copolymer) from propylene and other alpha-olefins (such as ethylene) provides two or more reactors in series wherein at least one downstream reactor includes a system for controlling the composition of the copolymer produced and a system for controlling the fraction of the total product which is produced in the downstream reaction system. The composition of the copolymer produced in the downstream reaction system and the proportion of the total polymer produced in that reaction system are calculated. The calculated values are compared to target set points. Adjustments to the alpha-olefin partial pressures are made when the calculated values do not match the target values. An adjustment scheme, preferably under computer control, is provided for decoupling the interaction of the partial pressures on copolymer composition and production rate.
Patent EP-0316482-A1 (EP)
Inventor: PACINI ERMANNO
IPC: F16H7/00
Filed: 1987-11-20
Abstract: The transmission comprises two adjusting pulleys (12 and 13) located in an intermediate position between the two end pulleys (1 and 2) and moving transversally to the two opposite branches (20 and 21) of the belt (3) to correspondingly vary the mutual angular position of the pulleys (1 and 2).
Patent EP-0306568-A1 (EP)
Inventor: DAWSON TIMOTHY LESLIE
IPC: D06B11/00
Filed: 1987-09-07
Abstract: Accurately predetermined quantities of liquid can be applied from a plurality of needle-like or capillary jets (17) to web or sheet material (14) which is moving continuously relative to said jets. The liquid is supplied to the jets (17) at superatmospheric pressure via respective electromechanical valves (20), which are controlled by computer to open and close rapidly so that discrete droplets of liquid are fired from the jets (17) in a succession of short pulses each of a duration of 0.5 to 15 milliseconds, and with a frequency of 50 to 500 Hz. Thus, small quantities of treatment liquids can be uniformly applied and, in specific cases where the liquid is colouring medium, pre-programmed patterns can be applied in simple and effective manner.
Patent EP-0273567-A1 (EP)
Inventor: HOLT CHRISTOPHER ELLIS
IPC: H04S1/00
Filed: 1987-11-17
Abstract: A stereo coding system is described in which 7kHz bandwidth sum (L+R) and difference (L-R) signals are converted to digital form (11 and 12). The difference signal is then bandlimited (13) to 2kHz and downsampled (14) to 4k samples/sec prior to being encoded (16), and the sum signal is encoded (15); both are then multiplexed together (17) prior to transmission. After reception, the signal is demultiplexed (19) and the difference signal is decoded (20) upsampled (21) to its original bit rate and filtered to prevent aliasing (22), and the sum signal is delayed in a digital buffer (28) and decoded (24) prior to both being converted back to analogue form (23 and 25). The delay introduced by the digital buffer (28) equalises the excess delay introduced into the difference signal.
Patent EP-0239446-A1 (EP)
Inventor: MANGENOT JACQUES
IPC: A47B57/26
Filed: 1987-02-23
Abstract: A self-locking device intended for fixing shelves or various profiles such as square or round tubes. It comprises a minimum of two elements working in opposition: an adjustable element (14) consisting of a U-shaped profile equipped with a screw (20) passing into an aperture (19) made in the sliding support (21) at the end of which is mounted, on an offset shaft (15), the clamping member (16) which surrounds the plate (22) and a second fixed element (3) also consisting of a U-shaped profile acting as a pivoting support for a movable piece (7) by means of a shaft (8) whose location has been designed in order to obtain, between the pieces (3) and (7), in the closed position, an acute angle (11) permitting pressure on the plates (1) and (22), and the production of efficient locking of the shelf (26) or of the profile on the uprights (35). The movable piece (7) receives a clamping member (5) in which is riveted the plate (1) and which pivots on an offset shaft (4). Each element (3) and (14) has an associated small fixing plate (25) of appropriate shape, according to the use, which is fixed at each end of the shelf (26) or of the profile. This device has the advantage of not having to be drilled and of not modifying the appearance of the vertical uprights, which permits its use in the insertion of shelves or furniture accessories, such as wardrobe rails, in a finished piece of furniture, including furniture of style or of value, increasing the useful character thereof. <IMAGE>
Patent EP-0246186-A1 (EP)
Inventor: TIMM JUERGEN
IPC: C22F1/04
Filed: 1987-04-30
Abstract: Die Strangpressprofile oder Kaltwalzbleche bestehen aus einer Legierung aus 1.20 bis 1.60 % Eisen und 0.25 bis 0.55m % Mangan mit einem Gewichtsverhältnis von Eisen zu Mangan zwischen 2.8 und 5, bis 0.20 % Silizium, bis 0.30 % Kupfer, bis 5 % Magnesium, bis 0.10 % Chrom, bis 2 % Zink, bis 0.25 % Zirkonium, bis 0.10 % Titan, Rest Aluminium und gesamthaft bis 0.50 % anderen Elementen. Durch anodische Oxidation in einem Elektrolyt ist die Lichtreflektivität bei konstanter Legierungszusammensetzung bei Oxidschichten von 5 bis 30 µm zwischen 8 und 45 % einstellbar und liegt bei Oxidschichten von 10 µm unter 30 %. Bei Verarbeitung der Legierung vom Guss zum Erzeugnis werden alle Behandlungstemperaturen unter 560°C gehalten, wobei die Verweildauer im Temperaturbereich zwischen 540 und 560°C höchstens 4 Stunden beträgt.
Patent EP-0275316-A1 (EP)
Inventor: SHINODA KENICHI
IPC: B32B15/01
Filed: 1987-06-18
Abstract: Les plaques métalliques d'amortissement classiques, telles qu'une seule plaque métallique d'alliage Mn-Cu ou des plaques sandwich en acier ensérant des matériaux plastiques, posaient parfois individuellement des problèmes liés à la température limite d'application, la résistance à la chaleur, la soudabilité, la conductivité électrique, et similaires. Dans la présente invention, deux plaques métalliques (1) et (2) sont liées par des inclusions minuscules (3) qui sont réparties à intervalles pratiquement réguliers entre lesdites plaques dans lesquelles elles s'accrochent, la diffusion de cette partie ''accrochée'' renforçant la liaison. Dans d'autres parties, ces plaques métalliques (1 et 2) viennent simplement en contact mutuel. On utilise comme inclusions (3) minuscules des éléments pulvérulents, linéaires ou réticulés de métaux ou de céramiques. La plaque métallique décrite peut s'utiliser de manière appropriée comme matériau structural pour un alliage constitutif d'un organe tournant à haute vitesse et susceptible d'être exposé à des températures élevées, ou comme élément structural mobile.
Patent EP-0288572-A1 (EP)
Inventor: BABA AKIRA
IPC: F23K3/02
Filed: 1987-10-15
Abstract: Method and apparatus for burning dust coal, which are suitably applied to a dust coal-firing boiler. In a conventional dust coal-firing boiler, the concentration of the dust coal in a mixture of dust coal and the air supplied to a burner portion (20) in an initial stage of an operation of the boiler is so low that the mixture cannot be ignited directly by an igniter. Therefore, it is necessary to carry out the precombustion of the mixture by using an auxiliary fuel such as an oil and there is a danger that an explosion should occur in the furnace. According to the present invention, the mixture is circulated in circulation passages (52, 56, 55) to increase the concentration of the dust coal in the mixture which is supplied to a burner portion (20) in an initial stage of an operation of a boiler to a level not lower than a level on which the mixture ignites stably. Accordingly, the mixture can be burnt easily without the need of precombustion using an auxiliary fuel such as an oil, so that there is no danger of any explosion in the furnace.
Patent EP-0289558-A1 (EP)
Inventor: CHISHOLM JOHN P
IPC: G01S1/56
Filed: 1987-10-07
Abstract: Un système indépendant de guidage et de contrôle intégré dans un système d'atterrissage à micro-ondes (MLS) et un système MLS à échelle réduite de guidage de décollages et d'approches manquées peuvent être utilisés dans de petits aéroports. Un système additionnel de guidage précis à radiophares fixes est intégré dans le format de la séquence temporelle du MLS. Le système de guidage à radiophares fixes se fonde sur l'idée d'utiliser des radiophares fixes appariés qui se chevauchent et sont successivement irradiés par différentes antennes fixes (80 et 81) orientées à gauches et à droite d'une trajectoire prescrite de guidage. Les radiophares appariés se chevauchent sur la trajectoire prescrite de guidage de sorte qu'un aéronef qui décolle ou qui fait une approche manquée sur cette trajectoire interceptera des signaux d'intensité égale qui indiquent que l'aéronef est sur sa sortie. Inversement, lorsque l'aéronef a dévié d'un côté de la trajectoire prescrite, il interceptera un signal d'intensité plus forte en provenance du radiophare fixe de guidage dirigé de ce côté de la trajectoire prescrite et un signal d'intensité plus faible en provenenace du radiophare fixe dirigé de l'autre côté de la trajectoire prescrite.
Patent EP-0280123-A1 (EP)
Inventor: KOBAYASHI OSAMU
IPC: H04N5/18
Filed: 1988-02-11
Abstract: A voltage level setting circuit sets a voltage level of a predetermined portion of an input signal received through a coupling capacitor (C2) to a desired reference voltage level suited for a signal processing which is carried out in a signal processing circuit system, where the voltage level of the predetermined portion is used as a reference level of the input signal. The voltage level setting circuit comprises a charge injecting circuit (23, 43, 63) for injecting a quantity of charge to a node (N) between the coupling capacitor and the signal processing circuit system, and a control circuit (31-34, 73-75) for controlling the injection of charge by the charge injecting circuit responsive to a signal from the signal processing circuit system so that the voltage level of the predetermined portion at the node is set to the desired reference voltage level.
Patent EP-0289760-A1 (EP)
Title: Driving and bearing system for a slicer
Inventor: WEBER GUNTHER
IPC: B26D7/00
Filed: 1988-03-18
Abstract: A drive and bearing arrangement for a circular cutting machine is described which is characterized by its high operational reliability, long working life and precise knife guidance. For this purpose a particular bearing arrangement is provided for supporting the knife shaft. The knife shaft is journalled at the knife side via a bearing which is particularly suited to bear radial forces while a bearing unit which can bear both radial forces and also axial forces is provided directly adjacent this bearing. The inner and outer rings of all the bearings are clamped together without play in the axial direction.