baber/WOPTO huggingface dataset:
Patent EP-0112788-A1 (EP)
Inventor: PFALZGRAF EMILE
IPC: B23C5/26
Filed: 1983-01-31
Abstract: 1. A device for locking and/or clamping tools or the like, comprising a driving shaft (2) having a cylindrical bore ; a driven member (4) having a cylindrical projection coaxial with this bore ; one or more fastening screws (1) arranged at regular angular intervals in the wall of the cylindrical bore over one and the same circumference of the bore at a given distance from its contact face (3) with the driven member ; and one or more recesses (5) provided in the cylindrical projection and cooperating with the screw or screws, characterised in that each screw has a spherical end, and in that the recesses (5) have a semi-cylindrical section of larger radius than that of the screws (1), in such a manner that rotational driving of said driven member has the effect of self-clamping of the face (3) of the latter against the contact face (6) of the driving shaft (2).
Patent EP-0094343-A1 (EP)
Inventor: KARRER FREIDRICH DR
IPC: C07D211/16
Filed: 1983-04-21
Abstract: Compounds of the formulae I, II, Ia and IIa <IMAGE> in which m is 1-3, A and A' are monovalent polyalkylpiperidine radicals, D and D' are divalent polyalkylpiperidine radicals and B is the (m + 1)-valent radical of a polyisocyanate, can be prepared from the corresponding polyalkylpiperidines by reaction with an excess of a polyisocyanate. The compounds are light stabilisers and can be bound chemically to the substrate to be protected via their isocyanate groups.
Patent EP-0124106-A1 (EP)
Inventor: LELAND JOHN EVERARD
IPC: H01B3/30
Filed: 1984-04-27
Abstract: At least one of certain silanes is added to a poly(arylene sulfide) composition. The silane increases the electrical insulation resistance of the composition.
Patent EP-0125673-A1 (EP)
Inventor: CHOLLY ALFRED
IPC: F28D21/00
Filed: 1984-05-12
Abstract: 1. A heat exchanger for utilising waste heat from exhaust air containing particles of dirt, comprising substantially concentric, inner and outer flow guide means (2, 3) for a first heat-carrying fluid and a second fluid which is to be heated, wherein there are provided transverse walls (4) extending between said flow guide means substantially radially to the outer flow guide means, to form mutually alternate first and second flow passages (12, 13), wherein the first flow passages for the first fluid each lead respectively from at least one radially inner inlet opening (7) to at least one radially inner outlet opening (8) and the second flow passages lead from at least one radially outer inlet opening (5) to at least one radially outer outlet opening (6) for the second fluid, characterised in that the flow passages (12, 13) are taken substantially without a change in direction from the respective inlet opening (7) to the respective outlet opening (8) and that the first flow passages (12) have at both ends inclined masking walls (14, 15) which, beginning at the respective inlet opening (7) or outlet opening (8), point radially outwardly towards the respective other end.
Patent EP-0135710-A1 (EP)
Inventor: TAKASHIMA TAKASHI
IPC: F16G5/16
Filed: 1984-07-26
Abstract: A V belt to be used for a dry type transmission. It comprises two endless load carriers (2,3) and a plurality of blocks (4) in engagement with said load carriers (2,3) relatively immovable in lengthwise direction of the belt. Said load carrier (2,3) has elastomers (8,9) and tensile members (7) embedded in said elastomers (8, 9). Said block is made of plastics or hard rubber and has slant side surfaces (4a, 4b) to fit substantially to the groove surface of a pulley (21) on which the V belt is wound and a slot (5, 6) which extends from said slant side surface (4a, 4b) toward the central part of the block (4) and in which the load carrier (2, 3) is fitted.
Patent EP-0169943-A1 (EP)
Inventor: ZIMMER ERNST
IPC: B25J17/02
Filed: 1984-12-22
Abstract: 1. Gear head for manipulators, consisting of three head parts (1, 2, 3) disposed one behind the other and mounted about axes (5, 6) inclined with respect to each other, the inclined axes (5, 6) of which head parts, in the elongated position of the gear head, respectively form an acute angle (alpha), opening in opposite directions, with the longitudinal axis (4) of the gear head and intersect so that the angle legs formed by the inclined axes (5, 6) point towards a common side of the longitudinal axis (4), a surface (12) for the flange-mounting of a tool, extending in the elongated position at right angles to the longitudinal axis (4), being disposed on the front gear head part (3) and three drive shafts (13, 18, 26), extending concentrically to the longitudinal axis (4), being provided for driving the gear head parts (1, 2, 3), of which drive shafts one of the inner drive shafts (18) is connected by way of an angle drive (19, 20) and an intermediate shaft (21) rotating about the inclined axis of rotation (5) to the front head part (3) supporting the tool and the other of the inner drive shafts is connected by an angle drive (14, 15), whereof the output gear (15) surrounds the intermediate shaft (21) concentrically with play, to the central gear head part (2) and that disposed in the central gear head part (2) is at least one reduction gear (25) having a high reduction ratio, for the drive of the front gear head part (3), preferably also a reduction gear (17) of this type for the drive of the central gear head part (2).
Patent EP-0126677-A1 (EP)
Title: Machine à dérouler le bois perfectionnée
Inventor: FONDRONNIER JACQUES
IPC: B27L5/02
Filed: 1984-05-09
Abstract: La machine à dérouler le bois comporte un chariot de coupe (2) et un dispositif antiflambage (3) pressés par des dispositifs d'actionnement contre la bille de bois (6) prise entre les griffes des broches extrêmes d'entraînement en rotation, le chariot de coupe et le dispositif antiflambage étant guidés en translation (11, 20) relativement au bâti fixe (1) de la machine suivant des plans convergents formant entre eux un angle obtus sensiblement égal à 120° et ouvert vers le haut. Les perfectionnements de l'invention résident notamment en ce que le plan bissecteur (22) des plans d'intervention (12 et 21) du chariot de coupe (2) et du dispositif antiflambage (3) (passant par l'axe de rotation (7) des broches) est sensiblement vertical.
Patent EP-0149683-A1 (EP)
Inventor: KAYANUMA AKIO
IPC: H01L29/73
Filed: 1984-07-19
Abstract: Un procédé de fabrication de dispositifs semi-conducteurs exploite le fait que la vitesse de gravure isotropique d'une couche semi-conductrice, par exemple d'une couche de silicium polycristallin ou amorphe, dépend de la quantité de dopage d'une impureté dans la couche semi-conductrice. Une couche semi-conductrice (26) formée sur un substrat (4) est dopée avec une impureté telle que la distribution de concentration d'impuretés est formée en direction de la profondeur de la couche semi-conductrice (26). Dans une région de la couche semi-conductrice (26) destinée à être enlevée de manière sélective, la gravure anisotropique est exécutée de sorte qu'une partie à concentration élevée en impuretés est éliminée et une partie est laissée dans le sens de la profondeur de la couche semi-conductrice (26). La partie restante est ensuite éliminée par gravure isotropique, supprimant ainsi la gravure latérale.
Patent EP-0160825-A1 (EP)
Inventor: LYNCH JOSEPH A
IPC: B65B35/50
Filed: 1985-03-27
Abstract: A product (4) stacking apparatus for high speed packing of packaged units which includes an infeed conveyor means (2), a vertically movable product elevator (4) immediately adjacent the infeed conveyor means, a product stacking means for periodically transferring product units from the infeed conveyor ot the elevator and an elevator moving means for moving the elevator downwardly between the transfer operation of the product stacking means to stack the product units in a predetermined number of layers and returning the elevator upwardly when the stack is pushed from the elevator. A second conveyor is positioned adjacent to the elevator at a height such that the surface of the second conveyor is essentially coplanar with the elevator when it is in the fully descended position. A pusher means (30) is also used in the present apparatus for sliding the stacked layers of product units from the elevator onto the second conveyor. The pusher means includes spaced product engaging members which move between the spaced vertical product supporting members of the elevator and a pusher actuating means for extending and retracting the pusher means.
Patent EP-0198935-A1 (EP)
Inventor: GIEBEL BURKHARD DIPL-ING
IPC: G11C29/50
Filed: 1985-04-23
Abstract: Das System enthält einen Mikrocomputer (µC), der in bestimmten Abständen unter Verwendung einer in einem EEPROM integrierten Klassifizierungsschaltung die Speicherzellen des EEPROMs auf Änderungen der Schwellwerte durchmißt und im Falle des Feststellens eines Fehlers in einer somit als fehlerhaft erkannten Zeile oder Spalte diese fehlerhafte Zeile bzw. Spalte, deren Adresse dann in einem Bereich (B2) gespeichert wird, durch eine redundante Zeil bzw. Spalte in einem anderen Bereich (B1) unter Verwendung eines Korrekturregisters (K) ersetzt.
Patent EP-0198944-A1 (EP)
Inventor: STOLL ERICH PAUL DR
IPC: G10K11/30
Filed: 1985-04-26
Abstract: The scanning acoustic microscope comprises a solid lens body (1) consisting of two sections (2, 5) of materials having different sound propagation characteristics but matching acoustic impedances. A lens (4) is arranged at the interface (3) of said sections (2, 5) having its focal point falling into the apex (8) of a sharply pointed tip (7) formed at the free surface of one (5) of the sections. Tip (7) and specimen (10) to be investigated are immersed in a coupling medium (9) having a relatively high absorption coefficient. The lens body (1) carries a transducer (11) on its surface (6) opposite the tip (7) for sending plane sound waves through said lens (4) and said tip (7) onto the specimen (10). The reflected and transmitted waves are received by the transducer (11) attached to the lens body (1) and a transducer (21) arranged on the rear side of the specimen, respectively. By appropriate processing of their output signals, high- resolution (10 nm) images of the specimen (10) can be obtained.
Patent EP-0215962-A1 (EP)
Inventor: BRINKMANN KARL-ERNST
IPC: F16D65/18
Filed: 1985-09-07
Abstract: In an annular cut-out (15a) of a magnet housing (10) of an electromagnetic clutch or brake (not shown in more detail), a structural unit is mounted such that it cannot rotate, which consists of a supporting disc (16), produced from an anti-magnetic material, pole rings (17), attached thereto such that they cannot rotate, and friction lining rings (18), arranged running concentrically thereto and likewise connected to the supporting disc (16) such that they cannot rotate. This simply constructed and easily producible structural unit results in a multiple flux path through an armature disc (12) for clutches or brakes which are actuated both by the engagement current as well as the quiescent current. The magnetic flux is shown by the line marked with arrows. The armature disc (12) itself is provided with slots (19) in each case opposite the pole rings (17), which each act in the sense of an air gap and thus ensure that the multiple flux path, marked with the arrowed line, enters the armature disc (12). <IMAGE>
Patent EP-0185187-A1 (EP)
IPC: G01N27/90
Filed: 1985-11-06
Abstract: Bei einem Verfahren zur Untersuchung von Schrauben (1) mit einer Wirbelstromprüfsonde (6) mit mindestens einer von hochfrequentem Wechselstrom durchflossenen Spule (10) wird diese zur Untersuchung von Stiftschrauben (1) an Reaktordruckbehältern quer zu deren Gewindegängen (3) orientiert. Ihr Feld soll mindestens zwei Gewindegänge (3) umfassen, wobei ein Isolierstoffkörper (6) in dem die Spule (10) angeordnet ist, mit einer geradlinigen Anlagefläche (7) oberhalb der Gewindegänge (3) geführt wird.
Patent EP-0190449-A1 (EP)
Inventor: RAFFAELLINI PEPPINO
IPC: C09D7/63
Filed: 1985-12-16
Abstract: There have been prepared paints containing as additives known pharmaceutical products, having such a therapeutic or prophylactic action as to neutralize or prevent the irritating effect of the volatile components of the paints on the respiratory and conjunctival mucosae.The addition is also foreseen of systems of suitably blended and proportioned terpenic substances, so as to impart a pleasant smell to the paints.
Patent EP-0185397-A1 (EP)
IPC: B27B1/00
Filed: 1985-12-21
Abstract: The present invention relates to a method for sawing a tree trunk and for treating a slice of wood of uniform thickness sawn off the trunk. The object of the two methods is the optimal utilization of the sections with differing qualities in the tree trunk or in the sawn-off slice. In the first method, the trunk dimensions and shape as well as the biological quality of each section of the trunk both in the lengthwise and the crosswise direction are defined along with the sawing process, and the cross-cutting lines and the sawing patterns cf the trunk halves are optimized on the basis of the measuring results. The second method is related to the treatment of a wood slice, in principle in a similar fashion as in the first method.
Patent EP-0188929-A1 (EP)
Inventor: NADJO LOUIS
IPC: C25B11/04
Filed: 1985-11-28
Abstract: 1. Electrode consisting of electrically conductive material, activated by treatment with a heteropolyacid, characterized in that it can be obtained by a process consisting in placing an electrode made of conductive material in contact with a dilute aqueous solution of at least one heteropolyacid which has a concentration below 10**-3 M in acidic medium, and in then applying to the electrode a cathode voltage of at least -0.4 volts, relative to a saturated calomel electrode, for a sufficient time for the current to be stabilized, which corresponds to the fact that the reduction waves of the corresponding heteropolyanion can no longer be observed in cyclic voltammetry.
Patent EP-0179827-A1 (EP)
Inventor: KOCH HERMANN
IPC: E05D15/58
Filed: 1985-04-19
Abstract: Installation pour ouvrir et fermer des portières de véhicule, où des leviers de pivotement (15, 16) agissent entre la portière (10) du véhicule et la carrosserie (11) et saisissent par leurs extrêmités des éléments de guidage (25, 26) déplaçables longitudinalement et circulant sur des voies de guidage (23, 24) placées sur le véhicule et la portière (10) de celui-ci, les leviers de pivotement (15, 16) agissant par le biais d'une pièce intermédiaire (14) indirectement sur la carrosserie (11) du véhicule; la pièce intermédiaire (14) est appliquée dans les butées de portière standard (12) de manière pivotante contre la carrosserie (11), les leviers de pivotement (15, 16) forment un appareil à levier à la manière d'une chaîne cinématique à plusieurs maillons et la cinématique de l'appareil à levier peut être modifiée par une installation d'actionnement de telle sorte que la portière (10) du véhicule peut fonctionner soit normalement par pivotement, soit par coulissement.
Patent EP-0179104-A1 (EP)
Title: An apparatus communicating with data systems and a method of communicating with data systems.
Inventor: RAHTGEN PREBEN
IPC: G07F7/12
Filed: 1985-04-09
Abstract: An apparatus communicating with data systems, and a method of communicating with data systems. In an apparatus (10, 49) communicating with a high secrecy and high security on-line verification data system (40) and an off-line verification data system (18) of a lower secrecy and security level, a person in possession of a card (21, 22, 12, 24) inputs the card into the apparatus (10, 49). The data are read from the card and input to a security module (50) of the apparatus. On the basis of the data read from the card, the apparatus (10, 49) identifies the card as a card belonging to the on-line data system or the off-line data system. Within the security module (50) of the apparatus (10, 49), a keyboard (46) is arranged, which is adapted to be activated by the person in possession of the card for inputting a personal authentication code (actually a PIN-code) into the security module. Provided the card has been identified as a card belonging to the on-line data system (40), the data read from the card (21) and the code input by means of the keyboard (46) are encrypted by employed an encryption algorithm which is stored in a first storage means of the security module (50) and are output to the on-line data system (40), within which the authenticity of the person in possession of the card is verified. Provided the card has been identified as a card belonging to the data system of lower secrecy and security level (18), the data read from the card (22, 23, 24) are compared to the code input by means of the keyboard (46) by employing a verification algorithm, which is stored in a second storage means of the security module (50), in a comparator of the security module (50). As a result of the comparison within the comparator an authenticity code or, alternatively, a non-authenticity code is output to the off-line data system, exclusively. A coherent set of data and code is under no circumstances output from the apparatus to the data system of lower secrecy and security level. Consequently, the problem of eliminating transparency from the lower level secrecy and security data system to the high secrecy and high security data system is solved.
Patent EP-0179872-A1 (EP)
Title: Bispecific antibody determinants.
Inventor: PAULUS HENRY P
IPC: G01N33/543
Filed: 1985-04-22
Abstract: A method of preparing a bispecific monoclonal antibody determinant comprising the steps of providing two different monoclonal antibody determinants, each determinant comprising two identical L-H half-molecules linked by one or more disulfide bond, subjecting the two different antibody determinants to conditions sufficient to break the disulfide bonds linking the L-H half-molecules, whereby each determinant is split into a pair of identical half-molecules, derivatizing one pair of identical half-molecules with a thiol activating agent, and combining the half-molecules to form the bispecific antibody determinants by the formation of one or more disulfide bonds.
Patent EP-0188478-A1 (EP)
Inventor: HECHT GUNTHER
IPC: B65B1/32
Filed: 1985-07-04
Abstract: Installation de remplissage de récipients flexibles de matières en vrac (8), comportant une balance (1) montée dans la zone supérieure d'un châssis vertical (2a) ou fixée à un châssis suspendu, des dispositifs de support supérieurs (5) suspendus à la suspension de charge (2) de la balance afin de suspendre le récipient flexible de matières en vrac dans une zone supérieure de celle-ci, des dispositifs de support inférieurs (7) suspendus à la suspension de charge de la balance afin de soutenir depuis dessous le récipient flexible de matières en vrac, un dispositif élévateur (3) placé sur la suspension de charge de la balance pour les dispositifs de support supérieurs et inférieurs afin de les déplacer entre une position où les dispositifs de support inférieurs touchent le fond et une position où les dispositifs de support inférieurs sont soulevés du fond, ainsi qu'un tuyau de remplissage (12) placé sur la suspension de charge de la balance afin de remplir depuis le haut le récipient flexible de matières en vrac.
Patent EP-0197965-A1 (EP)
Inventor: MORRIS BERNARD LEE
IPC: G05F3/28
Filed: 1985-09-18
Abstract: Un circuit d'un transistor à effet de champ génère un courant de référence (IR) qui peut produire le coefficient de température voulu. Le circuit est auto-compensatoire pour ce qui est des variations de processus, étant donné qu'un processus "lent" produira un courant plus élevé que normal, alors qu'un processus "rapide" produira un courant moins élevé. Le résultat en est une plage étroite des vitesses de saut, des gains, des gains-largeurs de bande, etc. dans des amplificateurs opérationnels, des comparateurs, et d'autres circuits linéaires. Un simple ajustement du circuit permet de rendre positif ou négatif le coefficient de température, à volonté. Un circuit utilisant une technologie MOS complémentaire est illustré, mais ce circuit peut également être utilisé avec d'autres technologies à effet de champ.
Patent EP-0232278-A1 (EP)
Inventor: HEINOLA REINO
IPC: F24D19/10
Filed: 1985-11-15
Abstract: Le comportement d'immeubles en fonction des conditions météorologiques est mesuré et modélisé en temps réel au moyen d'un ordinateur capable de calculer automatiquement et en temps réel les paramètres fournissant un modèle de comportement en fonction des conditions météorologiques.
Patent EP-0193845-A1 (EP)
Inventor: SUGIMOTO YOSHINOBU
IPC: C08J7/046
Filed: 1986-02-25
Abstract: A method of forming a colored coating film on a cross-linked polyethylene comprises coating a coloring paint prepared by blending a prepolymer having acryloyl and/or methacryloyl groups in the molecule, a monomer and/ or oligomer having the above-mentioned groups in the molecule and a pigment on the surface of cross-linked polyethylene and then curing the paint under the irradiation of UV-rays.
Patent EP-0197378-A1 (EP)
Inventor: WITTCHOW EBERHARD DIPL-ING
IPC: F22B1/02
Filed: 1986-03-19
Abstract: A once-through steam generator with a combustion chamber (2) with a gasproof combustion chamber wall with vertical pipes, a first riser group (6) connected to a first inlet collector (12) and to a first outlet collector (13), a second riser group (8) connected to a second inlet collector (18) and a second outlet collector (19), and a run- through pipe (7) connected to the first outlet collector (13) and to the second inlet collector (18), has, in order to make possible operation even at a pressure below the critical pressure in the system consisting of riser groups and inlet and outlet collectors, a combustion chamber floor (3) which is equipped, for fluidised bed firing, with supply nozzles (4) directed into the combustion chamber (2) for air, and, likewise directed into the combustion chamber (2), an inlet opening (22) for solid fuel, which is assigned to the supply nozzles (4). <IMAGE>
Patent EP-0198342-A1 (EP)
Inventor: PAFFRATH DR
IPC: G21C17/02
Filed: 1986-04-03
Abstract: 1. Method for the nuclide-specific monitoring of active and highly active liquids, particularly the primary coolant of boiling- and pressurized-water reactors, in which method the activity concentration of the liquid is measured directly, characterized in that parameters for controlling a sampling sequence are determined in dependence on the continuously determined total gamma values, in that the parameters are compared with predetermined limit values and from these the cycle of a nuclide-specific analysis is determined and in that liquid samples are automatically taken, handled, chemically separated and analyzed.
Patent EP-0218203-A1 (EP)
Inventor: BERMAN IRWIN R
IPC: A61F2/48
Filed: 1986-10-02
Abstract: A continence device (10) in the form of a cube or block (12) of resilient foam material capable of being collapsed into a small volume condition and encapsulated in a capsule (18) of gelatin or the like and which includes a string or cord (14) passing through the material and connected with a traction bead (16) engaged with a distal surface of the block or cube of foam material. The continence device provides for voluntary trapping or blockage of gastrointestinal effluent when voluntary and natural control is lacking such as when a person has had a colostomy, ileostomy, or in other situations involving fecal incontinence. An introducer (20) is provided for inserting the capsule, the reduced volume of soft foam material therein and the line or cord and traction bead into a body orifice such as a stomal orifice (28), anus (40) or the like. The introducer is in the form of a tubular member, such as a straw which is passed over the cord or string and has one end engaged with the capsule and is provided with a flexible section (22) to facilitate insertion of the device into the desired body orifice with the gelatin capsule then being dissolved in the presence of body warmth and moisture to enable the compressed soft foam material to expand to a predetermined size and shape for blockage and temporary retention of gastrointestinal content in the body orifice.