baber/WOPTO huggingface dataset:
Patent EP-0083479-A1 (EP)
Inventor: SUN JAMES H
IPC: F23N5/24
Filed: 1982-12-09
Abstract: A stack damper controller for receiving operator input of a targetted combustion variable and for adjusting the position of the stack damper according to the target value. The controller may include a control logic module for each barrel of the heater, each module including several control loops. The apparatus for controlling at least one stack damper for maintaining stack oxygen content at an optimal level for minimising fuel consumption of a plurality of associated heater barrels in view of system conditions, comprises at least one fuel feed means for feeding fuel to at least one barrel; monitoring means (D.O.P.G.F.) for providing condition signals representative of a plurality of combustion system variables, the monitoring means measuring the excess stack oxygen level for each of the plurality of associated heater barrels and generating an excess stack oxygen signal for each of the barrels and also measuring fuel feed for each fuel feed means and generating a fuel entry signal associated with a fuel feed means; at least one damper control means responsive to a damper control signal for positioning a damper; and control means (21) including a logic module for each barrel.
Patent EP-0072325-A1 (EP)
Inventor: PELLEGRINA MICHEL
IPC: C07C68/06
Filed: 1982-08-05
Abstract: The mixtures comprise 75 to 83% by weight of diethylene glycol bis(allylcarbonate), 11 to 16% by weight of dimer of this diethylene glycol bis(allylcarbonate), 1 to 3% by weight of trimer of this diethylene glycol bis(allylcarbonate), 0 to 7% by weight of diethylene glycol bis(allylcarbonate) polymers or copolymers,  the said mixtures containing      - less than 0.1% of water      - less than 1% of monosubstituted ester - the invention also relates to a process for the preparation of the said mixtures by transesterification and to their use for the production, using polymerisation, of objects which can be employed in optics.
Patent EP-0074378-A1 (EP)
Inventor: OLSEN DENNIS R
IPC: H01L21/60
Filed: 1982-02-05
Abstract: Dispositif a semi-conducteur (10) comprenant un boitier non plaque metallurgiquement compatible. Le boitier comprend une zone de montage (2) de en alliage de cuivre sans placage (14) sur laquelle est fixee un de semi-conducteur (12). Le de semi-conducteur (12) est metallise sur sa surface de montage (40) pour assurer un contact electrique. Une soudure metallique (38) compatible aussi bien avec l'alliage de cuivre qu'avec la surface de metallisation du de relie le de (12) a la zone de montage de de (14). Le boitier comprend en outre une partie de conducteur en alliage de cuivre sans placage (16) reliee physiquement (42) a la zone de montage de de (14). La surface superieure du de semi-conducteur (12) est pourvue d'une couche de metallisation deposee selon un motif (24, 26) assurant le contact electrique avec des parties selectionnees du de. Le contact electrique entre la couche de metallisation de la surface superieure du de (24, 26) et la partie de conducteur (16) du boitier est realisee au moyen d'un ruban (28) de cuivre soude aux ultrasons. Le de (12) et le ruban d'interconnection (28) sont ensuite proteges par un element de scellement epoxyde (18) ou par un couvercle metallique soude (58).
Patent EP-0077390-A1 (EP)
Inventor: GROSSMAN HAROLD
IPC: C09D13/00
Filed: 1982-04-22
Abstract: Une mine de crayon en plastique thermodurcie 'traitee a froid' est produite en extrudant les compositions formees par un melange d'un materiau de marquage, une resine novolac phenolique, un agent de durcissement, un plastifiant, et un agent de lubrification. Les operations de melange, de mise en forme de billettes, et d'extrusion sont effectuees a des temperatures du materiau qui, en general, ne depassent pas 93 C (200 F) environ. Le produit d'extrusion est polymerise a des temperatures superieures comprises par exemple entre 127 C (260 F) et 163 C (325 F).
Patent EP-0081543-A1 (EP)
Title: Procede et dispositif pour melanger un gaz a un liquide
Inventor: ZINK JUERGEN
IPC: C02F3/20
Filed: 1982-06-18
Abstract: Dans le procédé et le dispositif pour mélanger un gaz à un liquide, notamment aux eaux résiduaires (8), les bulles de gaz parviennent dans le liquide à travers un organe de mélange (14) perméable au gaz d'un ensemble de mélange (12, 13) se trouvant dans le liquide. Pour obtenir l'introduction de bulles très fines de gaz on réalise un cisaillement au moins partiel des bulles de gaz à la sortie de l'organe de mélange (14) à l'aide d'un élément (16) de cisaillement.
Patent EP-0090834-A1 (EP)
Inventor: LINDEN KARL HUGO
IPC: B23B51/00
Filed: 1982-10-11
Abstract: Une mèche extensible comprend une pluralité d'organes de mèche séparés (A-F) ayant des diamètres de mèche différents, et conçus pour pouvoir les assembler en une combinaison de mèches continue de deux ou plusieurs organes de mèche ayant un diamètre augmentant en escalier depuis l'organe de mèche le plus à l'extérieur.
Patent EP-0093131-A1 (EP)
Inventor: FRANZEN BENT
IPC: B65G13/11
Filed: 1982-10-28
Abstract: Un agencement dans une transporteuse comprend des profilés de structure (10) s'étendant dans le sens longitudinal de la transporteuse. Le profilé de structure (10) comprend un corps (2) et au moins deux barres superposées (3, 4) qui se projettent depuis le corps et s'étendent dans le sens longitudinal de la transporteuse et forment ensemble avec le corps un canal longitudinal (5) recevant des éléments d'accouplement qui sont adaptés pour relier le profilé de structure à d'autres profilés de structure de manière à former la transporteuse.
Patent EP-0087702-A1 (EP)
Inventor: MAIER HANS-PAUL
IPC: F16L23/028
Filed: 1983-02-19
Abstract: 1. A pipe joint between two pipe ends (1, 2) to be butt-jointed, each pipe end (1, 2) carrying a movable flange (3), both flanges (3) being tightenable against each other via screw means (11), each flange comprising a clamp chamber (7) opened towards the butt joint (8) and overlapping a clamping element (4) slipped onto each pipe end (1, 2), each clamping element (4) immersing into the corresponding clamp chamber (7), supporting itself on the pipe end (1, 2) by means of an inner, radial clamping edge (4a) being overlapped, with respect to an outer, radial clamping edge (4b), by a clamping surface (7a) of said clamp chamber, and protruding the front surface of the flange in axial direction towards the butt joint (8) in such a way that an axial pressure acting upon said clamping element will increase the external diameter and decrease the internal diameter of the clamping element, whereby the pipe ends (1, 2) carry between the opposing clamping elements (4) two movable chamber means (5), each comprising a sealing chamber (9) having a conical configuration and opened towards said butt joint (8), an elastomeric gasket (6) projecting into said sealing chamber (9), characterized in that said gasket (6) is a profiled sealing encircling the butt joint (8) and being oversized with respect to the outer contour of the two sealing chambers (9), whereby an inner ring (10) of a hard and/or plastic material is embedded in said profiled sealing in such a way that pressing both chamber means (5) against each other applies an axially as well as radially inwardly directed pressure to the gasket (6).
Patent EP-0091078-A1 (EP)
Inventor: SBARBARO FRANCO
IPC: C07C67/00
Filed: 1983-03-29
Abstract: For the preparation of derivatives of 2-diethylamino-1-methylethyl cis-1-hydroxy-(bicyclohexyl)-2-carboxylate, particularly citrate, maleate, fumarate and pamoate, the oily base is previously converted to the phosphate, whereby solid products are obtained, both soluble and insoluble in water.
Patent EP-0100885-A1 (EP)
Inventor: MITTER MATHIAS
IPC: D06B19/00
Filed: 1983-07-08
Abstract: Arranged in a receiving or doctor tube 1, if appropriate equipped with a doctor blade 2, preferably a doctor shoe, is at least one displacement body 5 which is of tubular design. Further displacement bodies 55 can be provided in the manner of loose material in addition to this displacement body. However, it is also possible to equip the receiving or doctor tube 1 completely with the smaller displacement bodies 55, such as balls, iron particles, plastic particles or the like. The object of the invention is to supply a relatively small amount of foam so that this does not age so quickly, and to obtain gaps so that an evening of the supply and also of the foam is obtained. If only one tubular displacement body 5 is provided, this forms, together with the inner cylindrical surface of the receiving or doctor tube 1, a gap or a plurality of gaps, if appropriate adjustably narrowed gap regions 11' or constrictions 111 which extend over the entire working width. The apparatus can be used especially in screen-printing machines or machines similar to these which work with a foam coating on textiles, specifically especially for dyeing, patterning, coating or treatment.   <IMAGE>
Patent EP-0113002-A1 (EP)
Inventor: DRAWERT MANFRED DR DIPL-CHEM
IPC: C08G69/34
Filed: 1983-11-09
Abstract: Polyamides which are alcohol-soluble at room temperature, are useful in formulating printing inks, and which comprise dimerized fatty acids, at least one aliphatic unbranched monocarboxylic acid and at least one aliphatic branched monocarboxylic acid as the acid component, and ethylenediamine and hexamethylenediamine as the amine component, and printing inks formulated therefrom.
Patent EP-0115061-A1 (EP)
Inventor: SCHWEINGRUBER OTTO
IPC: B26B19/04
Filed: 1983-12-23
Abstract: In a shaving head for dry shavers with a shaving head frame removably disposed on the shaver housing in an interchangeable frame insertable therein, in which a shaving foil cooperating with a reciprocating cutting head is convexly tensioned, the interchangeable frame is positively locked directly to the shaver housing.
Patent EP-0105575-A1 (EP)
Inventor: MANLEY PAUL WILLIAM
IPC: C07C51/367
Filed: 1983-07-01
Abstract: Compounds of the general formula
     and pharmaceutically acceptable salts thereof have antithrombotic activity. Het represents 1-[1H-imidazolyl], 1-N-morpholinyl or pyridyl. A representative compound is 6-[2-(1H-Imidazol-1-yl)-1-yl-1-([(4-methoxyphenyl)methoxy]-methyl]ethoxy]hexanoic acid.
Patent EP-0104822-A1 (EP)
Inventor: KUDELSKI STEFAN
IPC: H04N5/78
Filed: 1983-09-08
Abstract: @ A video tape recorder has a cylindrical drum around which tape is guided in a helical wrap by means of a tape guide assembly. The assembly has at least two guides and preferably two pairs (9,12) of approximately parallel guides, the two guides or the inner guides of each pair being disposed close to the drum (10) but spaced apart slightly to provide nearly 360° of tape wrap angle. Each guide is a roller having its axis slightly tilted with respect to the axis of the drum. At least one of the guides is of tapering or part conical form so that movement of the height of the tape path away from a helical guide ridge (40) is resisted. The tilt of the guides is adjustable, adjustment of the outer guide of a pair altering the height of the tape with respect to the drum and adjustment of the inner guide of the pair altering the angle of entry or departure of the tape with respect to the drum.
Patent EP-0088674-A1 (EP)
Title: Groupe électro-hydraulique pour dispositifs d'assistance, en particulier pour véhicules
Inventor: LAUMONT R
IPC: F04C11/00
Filed: 1983-02-28
Abstract: Le groupe électro-hydraulique pour l'asservissement de mécanismes de direction, de freinage, de suspension et autres, comporte un moteur électrique 32 dont l'arbre 31 est directement accouplé à l'arbre 20 d'une pompe hydraulique 10, le corps 15 de la pompe formant une interface 14 constituant l'une des joues de support de la culasse 28 du moteur électrique.
Patent EP-0107615-A1 (EP)
Inventor: RODY JEAN DR
IPC: C08L101/00
Filed: 1983-09-26
Abstract: Polyolefins are stabilised particularly well against light-induced and oxidated degradation by adding compounds of the formula I 
<IMAGE>
 in which R<1> is not hydrogen. 
<??>X, R<1> and R<2> are as defined in claim 1.
Patent EP-0119223-A1 (EP)
Inventor: KNAPEN PETRUS MATHEUS JOSEPHUS
IPC: G04C10/00
Filed: 1983-09-02
Abstract: Mini-générateur à courant alternatif/accumulateur à courant continu portatif pour une mini-capacité de puissance pour une montre bracelet, une montre de poche ou une montre-pendentif, un stimulateur cardiaque ou un appareil de prothèse auditive alimenté par une batterie, où sous l'influence du mouvement individuel de la personne qui le porte, une inertie de masse ou rotor (20) est mis en mouvement par rapport à un stator (18) ne se déplaçant pas simultanément avec le rotor et, par application du principe des courants d'induction magnétique et par l'intermédiaire d'un redresseur connu en soi, un mini-courant continu est généré et sert à alimenter directement ou à accumuler temporairement un mini-courant. Etant donné qu'un mini-dispositif présente un espace très limité pour y loger un mini-générateur/accumulateur et que néanmoins il faut générer un courant de charge suffisant, ces contraintes affectent considérablement d'une part sa forme et d'autre part son prix de revient. Le samarium-cobalt est un matériau très approprié pour un aimant permanent, peut s'appliquer dans une version isotropique et anisotropique à condition que l'aimant soit exécuté avec quatre pôles au moins. Spécialement, l'application est intéressante dans une montre à quartz utilisant un aimant ayant quatre pôles ou davantage d'un aimant permanent du type samarium-cobalt, pourvu d'une culasse en fer avec des pôles à griffes. Cependant, l'utilisation d'un aimant permanent (22) ayant une forme ellipsoïde avec une culasse en fer (23), ayant comme résultat un assemblage cylindrique, peut également être préférée. Une unité amovible comprenant le générateur/accumulateur pouvant être montée dans une montre à quartz peut être fabriquée grâce à l'invention, avec une épaisseur minimum de 1,5 mm et un diamètre minimum de 5 mm.
Patent EP-0117396-A1 (EP)
Inventor: KOLLER ALFRED
IPC: H01H27/00
Filed: 1984-01-12
Abstract: 1. Security switch with an unauthorised-closure provision, which comprises a switch housing (3) with a switch enclosed by the latter, a plunger (20) guided by the wall of the switch housing, and a control roller (8 ; 108) which is connected in an articulated manner to the plunger via toggle levers (7 ; 107) and is arranged pivotably on a shaft (6 ; 106) in a control housing (4), and which has on its periphery a sector-like recess (28), into which an actuating bar (2 ; 102) assigned to the control housing and inserted through a slot (13, 130) in the control housing (4) can engage by means of its front free end designed as a crossmember (14 ; 114) in front of an aperture (15), in order rotate the control roller, characterized in that the control roller (8 ; 108) has assigned to it at least one freely pivotable detent disc (21 ; 121) which, at its end projecting into the slot (13 ; 130) in the control housing (4), has a radially projecting control nose (27 ; 127) and also a cam slot (22, 24, 25 ; 122, 124, 125, 128) for receiving an axle (19 ; 119) connecting the plunger (20) of the switch to the toggle levers (7 ; 107) in an articulated manner, the cam slot comprising a shorter slot part (22 ; 122) which, in the initial position of the detent disc (21 ; 121), receives the axle (19 ; 119) and which retains it before the contacts of the switch are closed, and a longer slot part (25 ; 125) which is connected to the said shorter slot part (22 ; 12) by means of a middle guide part (24 ; 124) and, in the working position of the detent disc (21 ; 121), receives the axle (19 ; 119), and which allows it to move further under the effect of the control roller (8 ; 108) until the contacts of the switch are closed, and the actuating bar (2 ; 102) having, at its free end, a projection (10 ; 110) which is assigned to the detent disc (21 ; 121) and, when the actuating bar (2 ; 102) is introduced into the slot (13 ; 130) in the control housing (4), comes up against the control nose (27 ; 127) of the associated detent disc (21 ; 121) and, during further introduction, pivots the detent disc out of the initial position into the working position.
Patent EP-0122413-A1 (EP)
Inventor: PILZ ALFRED
IPC: F23L17/02
Filed: 1984-02-28
Abstract: 1. Chimney cowl for mounting on the upper end of a chimney, comprising an inner frame part (10) and an outer frame part (11) secured thereon, between which a perpendicular intermediate space is formed, in which the outer frame part is displaced vertically upwards relative to, and has a greater cross-section than, the inner frame part, the lower edge of the outer frame part lying below the upper edge of the inner frame part, and in which the two frame parts are connected together by plate-like struts (12) which span the space between the two frame parts and hinder lateral spreading of wind on the chimney, the chimney cowl housing in its upper region has a central cover (13), for preventing the entry of precipitation and the sun's rays, which overlies the inner frame part and, with the outer frame part, leaves free a peripheral outlet gap for the smoke, characterized in that the outer frame part (11) widens from its lower edge to its upper edge, that the cover (13) substantially overlies the region enclosed by the lower edge of the outer frame part, that the platelike struts (12) are arranged diagonally in the corners and that the outer and inner frame parts (10, 11) and the plate-like struts (12), as well as the area overlain by the cover (13), form wind chambers, the breadth of which is substantially greater than their height.
Patent EP-0131692-A1 (EP)
Inventor: SKOETSCH CARLO DR
IPC: A01N37/36
Filed: 1984-04-05
Abstract: Die Erfindung betrifft ein Mittel zur Bekämpfung von Schadorganismen, gekennzeichnet durch einen Gehalt an mindestens einem α-Alkylthiozimtsäurenitril der allgemeinen Formel <IMAGE> in der R einen gegebenenfalls ein- oder mehrfach, gleich oder verschieden durch Halogen (C1-C4)-Alkyl, (C1-C4)-Alkoxy, (C1-C4)-Alkylthio oder Trifluormethyl substituierten aromatischen Kohlenwasserstoffrest und R1 einen gradkettigen (C1-C4)-Alkylrest oder den Cyanäthylrest bedeuten. sowie ein Verfahren zur Herstellung dieser Verbindungen.
Patent EP-0135322-A1 (EP)
Inventor: NAKAMURA KYUZO
IPC: G11C13/06
Filed: 1984-07-31
Abstract: There is provided an optical magnetic recording member comprising a perpendicular magnetic film (2), a reflection film (3) backing the perpendicular magnetic film (2), and a substrate (1) supporting these films (2, 3). The perpendicular magnetic film (2) is a mixture-type perpendicular magnetic film comprising a mixture of a ferromagnetic metal Me and a dielectric.
Patent EP-0139392-A1 (EP)
Inventor: KRAMBECK FREDERICK JOHN
IPC: C10G11/00
Filed: 1984-08-21
Abstract: The present invention involves a fluid catalytic cracking (FCC) apparatus and process comprising a reactor riser zone, a primary and a secondary cyclones, connected in series to the riser zone, and a stripping zone. The riser zone, the primary and the secondary cyclones, and the stripping zone, are placed within a single reactor vessel. The primary cyclone is connected to the reactor riser zone by an enclosed conduit which prevents random post-riser thermal cracking of the hydrocarbons after they exit the reactor riser zone. The conduit contains a trickle valve, or other means, to accommodate sudden increased surges of flow of the hydrocarbons and catalyst mixture.
Patent EP-0138524-A1 (EP)
Inventor: LUNK HANS EDMUND
IPC: C08L27/12
Filed: 1984-10-05
Abstract: Melt-shapeable polymeric compositions comprising a first fluoropolymer of relatively low crystallinity and a second fluoropolymer of relatively high crystallinity, especially a fluoropolymer obtained by irradiating a fluoropolymer which cannot be melt-shaped in the absence of other polymers. The first fluoropolymer is preferably a copolymer of tetrafluoroethylene and an perfluorinated comonomer, e.g. hexafluoropropylene or a perfluorinated vinyl ether. The second fluoropolymer is preferably tetrafluoroethylene which has been irradiated to a dosage of 2.5 to 40 Mrad. The weight ratio of the first to the second polymer is preferably 0.3:1 to 2.5:1. The compositions are melt-shapeable, and the resulting shaped products have a valuable combination of properties derived from both fluoropolymers. For example, the compositions are particularly useful for electrical insulation, especially as low loss foamed insulation in coaxial cables.
Patent EP-0122171-A1 (EP)
Inventor: BESNARD ET CIE S A SOCIETE ANO
IPC: F04C14/02
Filed: 1984-03-07
Abstract: The device is associated with a multi-stage pump (54) formed by two or more individual pumps (3), (2), (1) with equal or different cubic capacities. Each individual pump is provided with a flow control section (39), (40), (41), the various control sections being assembled in a common mounting in which:   &cirf& each individual pump is connected hydraulically in series with an adjustment section;   &cirf& each adjustment section possesses a chamber (38), (96), (98) for the delivery of the hydraulic fluid and a hydraulic control chamber (70), (83), (84);   &cirf& the delivery chambers (38), (96), (98) of the sections are connected hydraulically in parallel;   &cirf& the control chambers (70), (83), (84) are connected in series with the hydraulic control circuits (66), (82) and are then put into communication with a control port (6) of the device;   &cirf& the pressure limitation valve (57) is mounted in the device upstream of the control circuit. Use particularly for the oil supply to power-assisted steering systems and to hydraulic lifting systems in agricultural tractors. <IMAGE>
Patent EP-0128198-A1 (EP)
Inventor: GERSTMANN JOSEPH
IPC: A61K51/00
Filed: 1983-12-05
Abstract: Dans un système de chauffe-eau, la vapeur contenue dans les produits des gaz de combustion est condensée dans un échangeur thermique secondaire (22) positionné dans une enceinte avec l'échangeur thermique primaire (20) et la chambre de combustion (44). Les deux échangeurs thermiques sont constitués par des enroulements coaxiaux, l'enroulement secondaire entourant le primaire. Les gaz s'écoulent radialement au travers de l'enroulement primaire, axialement le long d'un déflecteur (46) et ensuite axialement au travers de l'enroulement secondaire à une vitesse accrue. Le mélange gaz/air est brûlé dans un brûleur (50) à l'intérieur de l'échangeur thermique primaire et les produits gazeux sont aspirés au travers des échangeurs par une soufflante (58). Un réservoir de stockage d'eau (34) permet d'améliorer la stratification de l'eau chaude sur l'eau plus froide. L'eau plus froide est utilisée pour condenser la vapeur dans l'échangeur thermique secondaire.
Patent EP-0136298-A1 (EP)
Title: Dispositif pour empecher le glissement d'une canne orthopedique, d'une bequille ou autre appuyee contre un support
Inventor: JARVISALO RAILI TELLERVO
IPC: A45B1/04
Filed: 1984-02-07
Abstract: La canne (1) ou béquille est dotée de goujons anti-glissement (A, B) ou d'une bande anti-glissement de façon à empêcher la canne (1) ou béquille de glisser et de perdre le contact avec le support.