baber/WOPTO huggingface dataset:
Patent EP-0191336-A1 (EP)
Inventor: ARNDT FRIEDRICH-KARL DR-ING
IPC: E21C37/00
Filed: 1986-01-24
Abstract: 1. An arrangement comprising a carrier unit (3; 103) and an impacting unit (2; 102; 202) which is disposed inside the carrier unit, is connected thereto via resilient damping elements (31; 131; 231, 231a; 331, 331a) and contains a piston (26) adapted to make a traversing movement in a cylinder (25) in the direction of an anvil-like tool (1), characterized by the following features : - the carrier unit (3; 103) has two side cheeks (16; 116) interconnected via pins (20; 44) ; - the arrangement has pairs of shaped elements (20/29; 41/46; 52/56) ; - of each pair one shaped element (20; 41; 56) is associated with the carrier unit (3; 103; 203) and one shaped element (29; 46; 52) is associated with the impacting unit (2; 102; 202) ; - the shaped elements have a section having a central axis lying in a plane aligned perpendicularly to the axis of the impacting unit (2) ; - the shaped elements are in the case of all forces occurring between the impacting unit (2) and the carrier unit (3) maintained at a distance in the direction of the axis of the impacting unit (2) upwards and downwards and, at least in connection with a further pair of shaped elements, in directions aligned transversely of the axis of the impacting unit (2) by resilient material of damping elements (31; 131; 231, 231a; 331, 331a), such damping elements being positively or non-positively connected to the shaped elements.
Patent EP-0229214-A1 (EP)
Inventor: DALLA BONA ALFREDO
IPC: F16L5/02
Filed: 1986-05-30
Abstract: The pipe (2) is inserted in the flange hole (1) and the pipe-flange seal is assured by an elastomeric ring (7), compressed inside a circular groove (4), made along the internal surface of the flange hole and by heading and expansion of the pipe inside the said hole. The internal surface of the hole may have another two circular grooves, positioned up-stream and down-­stream of the said first groove (4): one (3) being closed and the other (5) open on one face (6) of the flange. During heading the pipe (2) expands into the groove (3) and folds along the edge of the open groove (5).
Patent EP-0206138-A1 (EP)
Inventor: UMEZAWA HAMAO PROF
IPC: C12R1/03
Filed: 1986-06-12
Abstract: The present invention relates to novel anthracycline derivatives of formula:
     where R is any one of the following groups
     
     
     and a process for their preparation, which comprises aerobically cultivating a microorganism strain of the genus Actinomadura being capable of producing said compound. The compounds exhibit anti-tumor and anti-microbial properties and can, therefore, be used as medicaments.
Patent EP-0215207-A1 (EP)
Inventor: KLANN HORST
IPC: B25B27/073
Filed: 1986-06-28
Abstract: A device to push a wheel flange hub or splined hub of motor vehicles out of a shaft bearing press-fitted in a bearing cylinder is of simple design and easy to handle and, in addition, adjustable to different diameters of various bearing cylinders. The device includes two each semi-cylindrical spreader sectors supported on the one hand by axial pins in eccentric axial holes in a supporting member resembling an internally threaded ring so they can swivel while having at their opposite ends projections which project radially outward and can be inserted in form closing fashion into an annular groove of the bearing cylinder. A threaded spindle equipped with a wrench engagement head and a spreading cone is adjustably screwed into a central, tapped hole of the supporting member by means of which threaded spindle the spreader sectors can be spread apart. Seated in a central, tapped hole of the threaded spindle is a pressure screw with a pressure transmitting part and a wrench head. The supporting member is provided with several pairs of holes, each pair located on the same radii of different size, to accommodate the pins of the spreader sectors.
Patent EP-0216077-A1 (EP)
Inventor: BEHA JOHANNES GEORGE
IPC: G01R31/302
Filed: 1986-07-29
Abstract: Contactless probing of an integrated circuit is carried out by flooding the surface of the integrated circuit 1 with pulsed ultraviolet laser light, causing photoelectron emission as a function of the potentials at micropoints 3 on the integrated circuit, converting this two-dimensional electron pattern into a corresponding relatively long duration pattern of luminescence by a luminescent target 7, and reviewing the result by video/computer scanning 8. Separate embodiments allow testing either in vacuum or in air, with or without insulating passivation layers present on the chip. The result is a contactless oscilloscope which monitors instantaneous voltages (logic states and AC switching waveforms) for a full two-dimensional array of micropoints simultaneously. A chip with test points and appropriate windows for laser activation and luminenscent targeting can be specially designed for optimal testing.
Patent EP-0219651-A1 (EP)
Inventor: YAMADA KAZUHIKO
IPC: A61K31/22
Filed: 1986-08-23
Abstract: An inorganic acid salt of N-[1(S)-ethyoxycarbonyl-3-phenylpropyl]-L-alanylchloride having the formula (I):A process for preparing an inorganic acid salt of N-[1(S)-ethoxycarbonyl-3-phenylpropyl]-L-alanylchloride having the formula (I)which comprises reacting an inorganic acid salt of N-[1(S)-ethoxycarbonyl-3-phenylpropyl]-L-alanine with phosphorous pentachloride in an inactive organic solvent. According to the present invention, ACEI can be economically and eaily prepared.
Patent EP-0223993-A1 (EP)
Inventor: SCHNELL KARL
IPC: A22C11/00
Filed: 1986-10-09
Abstract: Um eine völlig selbsttätige Abnahme von Wurstketten (6) von einer Zuführvorrichtung (3, 4) und Abgabe an Rauchstäbe (11) zu errei­chen, sind Haken (7) an einer umlaufenden laufenden Kette (8) in ihrer Längsachse drehbar und quer zur Kettenlängsrichtung schwenkbar gelagert. Durch entsprechende Steuerungsvorrichtungen in Form eines Drehhebels (18), der mit einer Steuerkante (20) und einer Scheibe (23) zusammenwirkt, und eines klotzförmigen Füh­rungsgliedes (19), welches auf einer Führungsschiene (21) auf­liegt, wird der Haken (7) in seine verschiedenen Stellungen be­wegt. Dabei befindet sich der Haken (7) bei der Aufnahme der ein­zelnen Schlingen der Wurstkette (6) in seiner untersten Schwenk­stellung, und das umgebogene Hakenende (16) ist in Transportrich­tung nach vorne gerichtet und untergreift eine Schlinge. In die Abgabelage wird der Haken (7) durch die Rauchstäbe (11), welche die Wurstkette (6) abnehmen, nach oben bewegt und dreht sich da­bei so um seine Längsachse, daß das Hakenende (16) nach unten ge­richtet ist und die Wurstkette (6) freigibt.
Patent EP-0267306-A1 (EP)
Inventor: GERGANOFF KONSTANTIN
IPC: B07C5/344
Filed: 1986-11-10
Abstract: A testing device for electronic components packaged in tape has a testing station comprising a gripper which can be set relative to the fixed tape guide to different tape widths and thicknesses corresponding to different components and by means of which the components are removed from the tape pockets and reinserted after testing. For this purpose, the gripper is mounted on a support which can be displaced relative to the tape guide and the guide rail for the tape is adjustable in its height in such a way that the surface of different tapes always lies at the same level, from which the components are raised by the gripper. The gripper has a plurality of gripping elements and can perform a lifting movement for placing and removing the components in various stations, into which its gripping elements pass by further switching about 90 DEG  in each case. <IMAGE>
Patent EP-0229321-A1 (EP)
Inventor: MIYAKE HARUHISA
IPC: C25B9/19
Filed: 1986-12-10
Abstract: A method for producing an alkali metal hydroxide by electrolysis in an electrolytic cell comprising an anode compartment and a cathode compartment, which comprises supplying an alkali metal chloride to the anode compartment and water or a dilute alkali metal hydroxide to the cathode compartment, wherein a fluorine-containing cation exchange membrane comprising a first outer layer of a perfluorocarbon polymer having -SO₃M groups (wherein M is an alkali metal) with a thickness of at least 5 µm, and a second layer of a perfluorocarbon polymer having -CO₂M groups (wherein M is an alkali metal) and a water content of from 2 to 7% by weight in a 45 wt% NaOH aqueous solution with a thickness of at least 5 µm, the water content of the first layer being higher than that of the second layer, is disposed with the first layer facing the cathode compartment.
Patent EP-0241602-A1 (EP)
Inventor: MULDER ARNOLD
IPC: C02F3/28
Filed: 1986-04-16
Abstract: Wastewater containing sulphate and organic material is treated in a two-step anaerobic biological plant, in two fluidized bed reactors. In the first reactor (1) (acidification stage) at least 80% of sulphates are reduced to hydrogen sulphide which is then removed for at least 70% in a gas stripper (13) by a purge gas (12). The effluent from the stripper (13) is then digested in the second (methanic) reactor (22).
Patent EP-0196799-A1 (EP)
Inventor: BADEN FULLER ANTHONY THOMAS
IPC: B65B9/04
Filed: 1986-03-07
Abstract: A method is described for automatically packaging articles, such as food articles (11). In the method, substantially rigid preformed containers (1) of porous material are fed by conveyor means (4) and lined with a superimposed web of plastics material (7) at a thermo-forming station (5) so that the plastics material is united with and coherently bonded to the interior of the containers and so as to connect the containers. The containers are then filled and sealed with a second web of plastics material (12) whereafter the containers are separated. The sealing of the containers is conveniently effected by a so-called modified atmosphere packaging system. The use of the preformed containers (1) enables the packaging operation to be operated more efficiently and economically and with less downtime than previously proposed automatic packaging systems.
Patent EP-0196807-A1 (EP)
Inventor: HALEY WILLIAM JOSEPH
IPC: B60W30/18
Filed: 1986-03-11
Abstract: 0 A control arrangement for a continuously variable transmission (25) includes an electronic control system (50) and a hydraulic control system (51). In the hydraulic control system three separate electromechanical control assemblies - (80,81,82) are used to regulate the pressure in the secondary sheave chamber (to hold the belt tension), the fluid flow to and from the primary sheave chamber (to regulate the CVT ratio), and to control the pressure in the apply line for the clutch chamber. The pump assembly (72) of the hydraulic control system has a first output connection (73) for providing fluid at line (high) pressure in the main line, and a second (75), low pressure output connection for providing fluid at a low pressure to satisfy the clutch cooling requirements. The high pressure and low pressure systems are essentially independent of each other.
Patent EP-0204490-A1 (EP)
Title: An apparatus and method for producing croissants
Inventor: UENO SADAO
IPC: A21C3/06
Filed: 1986-05-27
Abstract: @ An apparatus and method for producing croissant dough rolls is provided. Dough pieces (37) are fed between two endless belt devices (5, 7) in which the belts (2, 4) move in opposite directions, and rolled up. Means is provided to adjust the gap(H) between the two belts so as to decrease the gap to roll up the forward end of a dough piece and to increase the gap to permit a smooth rolling up operation. A pair of rollers (39, 41) may be provided adjacent the upstream ends of the endless belt devices to hold the dough pieces, thereby assisting the belt devices in their effective rolling up operation.
Patent EP-0210002-A1 (EP)
Inventor: BICKLEY ALAN CHARLES
IPC: C08K7/20
Filed: 1986-07-01
Abstract: A pressure sensitive electrically conductive material comprises a cured non-conductive matrix of flexible elastomeric material. The matrix contains filler particles, each of which comprises a substantially spherical core of electrically non-conductive material, preferably glass, having a coating of electrically conductive material preferably silver, thereon.
Patent EP-0209355-A1 (EP)
Inventor: MYERS-KEITH PAULA
IPC: C12N15/18
Filed: 1986-07-15
Abstract: A high density fermentation process for high yield production of a protein having bovine growth hormone activity by transformant E. coli strains is described. The process employs transformant strains of E. coli containing a gene coding for a protein having bovine growth hormone activity under the control of a bacteriophage lambda promoter-operator and a gene coding for the λc1857 temperature-sensitive repressor protein. In the initial growth period, the level of dissolved oxygen in the fermentation medium is maintained at about 20% to 60% saturation and the temperature of the medium is maitained at a temperature at which the λc1857 repressor protein is active. Production of the desired protein is then induced by raising the temperature of the medium to at least about 42°C. The temperature is then reduced to about 38°C to 41 °C to optimize cell growth for the remainder of the induction period, during which the level of dissolved oxygen in the medium is maintained at about 10% to 40% saturation, and the protein having bovine growth hormone activity thus produced is recovered from the transformant cells.
Patent EP-0190964-A1 (EP)
Title: Procédé de production de méthyl-2-butène-2 à partir d'une coupe d'oléfines à 5 atomes de carbone renfermant du méthyl-2-butène-1 et au moins un n-pentène
Inventor: BOITIAUX JEAN-PAUL
IPC: C07C1/00
Filed: 1986-01-23
Abstract: Procédé de production de méthyl-2-butène-2 à partir d'une charge renfermant des oléfines à 5 atomes de carbone, incluant du méthyl-2-butène-1 et au moins un n-pentène, dans lequel on fait passer un mélange de ladite charge avec de l'hydrogène et au moins un composé du soufre au contact d'un catalyseur supporté comprenant au moins un métal noble du groupe VIII. Le méthyl-2-butène-1 est isomérisé en méthyl-2-buténe-2 et les n-pentènes sont hydrogénés.
Patent EP-0205369-A1 (EP)
Title: Disjoncteur basse tension à effet shunt
Inventor: ROULET-DUBONNET JEAN-PIERRE
IPC: H01H73/50
Filed: 1986-05-16
Abstract: @ Un disjoncteur, notamment à coupure du circuit de phase et de neutre comprend un circuit de shunt, constitué par une électrode de commutation (40) disposée à proximité des contacts de phase (26, 28) pour capter un arc tiré entre ces contacts, lors d'une ouverture sur court-circuit. Le transfert de l'arc sur l'électrode de commutation (40) ferme un circuit de shunt, créant un court-circuit interne protégeant les câbles et les récepteurs en aval du disjoncteur - (10). Le circuit shunt est interrompu lors de l'extinction de l'arc dans la chambre de coupure (38). La commutation rapide de l'arc protège les surfaces de contact, notamment des contacts de neutre permettant l'utilisation de ces contacts pour une fonction télérupteur ou contacteur à télécommande.
Patent EP-0220090-A1 (EP)
Title: Equipement de travail à l'arc
Inventor: MARHIC GERARD
IPC: B23K9/28
Filed: 1986-09-15
Abstract: L'extrémité amont du câble composite (3) présente une configuration de raccordement (16) identique à celle (4) de la tête de torche (1) tandis que son extrémité oval présente une configuration de raccordement (10) identique à celle (6) du générateur (2). De plus, un coude comportant les mêmes configurations de raccordement peut être interposé entre la tête de torche et le câble composite. Application aux torches de coupage plasma à allumage par court-circuit.
Patent EP-0230828-A1 (EP)
Inventor: MERVAL JEAN-MARC
IPC: H03K4/502
Filed: 1986-12-19
Abstract: 1. A method for providing a vertical deflection saw tooth signal to a TV set associated with a video tape recorder from a frame synchronization signal provided by an integrator (21-23, C1), characterized in this that it comprises the following steps : - interrupting the operation of the frame saw tooth generator from the occurrence of the frame synchronization signal (ST), - from this time, or after a predetermined delay from this time, measuring a determined time duration by using the charge time up to a determined level of the capacitor (C1) of said integrator, and - reinitializing the operation of the frame saw tooth generator from the end of said determined time duration.
Patent EP-0229009-A1 (EP)
Inventor: REKAS PETER C O FA SCHAFFLER C
IPC: F42C14/08
Filed: 1986-10-17
Abstract: 1. Igniter for a pyrotechnic device with a housing (1) in which a striker (9) tensioned by a spring (11) is held by a releasable locking device at a certain distance from a bearing (24) for a detonating device such as a percussion cap, piezoelectric device or similar. An actuating mechanism (2), which is coaxial with the striker (9), accessible from the outside of the housing (1) and mounted on a bearing such that it can be slid and/or rotated in the housing (1) to fire the igniter by tensile force and/or pressure and/or torsional force, acts on the locking device.  The features of the igniter are that the striker (1) and the actuating mechanism (2) are executed as telescopically interacting components of which the outer has at last one opening (12) and the inner at least one recess (17), and that the locking device has at least one stop (13), which is mounted in the opening (12) and which engages the recess (17), and an enclosed projection (18) on which the stop (13) which engages the recess (17) is supported.
Patent EP-0229077-A1 (EP)
Inventor: NILMEN FEHMI
IPC: C22C32/00
Filed: 1986-04-18
Abstract: Un procédé d'endurcissement par précipitation de cuivre, d'argent ou d'or dans lequel la coulée basée sur le métal, matrice avec adjonctions stoechiométriques de bore et de métaux formant des borures est chauffée à 300-700o, puis soumise à une solidification extrêmement rapide d'au moins 103 - 104C par seconde. Les métaux formant des borures utilisés sont de préférence du titane et/ou du zirconium. Un excès d'environ 5 - 20% de préférence de métal formant des borures au dessus de la quantité stoechiométrique donne des produits exceptionnellement avantageux.
Patent EP-0223836-A1 (EP)
Inventor: RISEN WILLIAM M JR
IPC: H01L51/30
Filed: 1986-05-28
Abstract: Des sels métalliques d'agents organiques de transfert de charge, tels que TCNQ, TNAP, TCNE et DDQ et leurs dérivés, peuvent être traités par un faisceau d'électrons (22) afin d'être utilisés dans des applications électroniques et optiques diverses. Les sels métalliques (20) de transfert de charge peuvent être utilisés pour déposer directement des lignes conductrices (24) de haute résolution sans passer par des solutions de développement ou des étapes ultérieures de métallisation. Les composés peuvent également être utilisés de manière conventionnelle comme vernis photosensibles de dopage (c'est-à-dire pour la diffusion ou l'implantation d'ions) ou pour diffuser des métaux (12) dans des substrats (14). En particulier on peut former des dispositifs électroniques, des dispositifs optiques et des dispositifs d'enregistrement d'images par de simples faisceaux d'électrons (22) de traitement de pellicules (20) de sels métalliques de transfert de charge déposées sur des substrats (14).
Patent EP-0232314-A1 (EP)
Inventor: LARSEN L JAMES
IPC: H01Q1/32
Filed: 1986-07-01
Abstract: Un système insensible à l'humidité est adapté pour coupler une énergie de haute fréquence à une faible impédance depuis une ligne de transmission à deux conducteurs adaptées (33) au travers d'un pare-brise (27) d'un véhicule et vers une antenne, dans le but de réduire au minimum le rayonnement de hautes fréquences parasites dans l'abitacle du véhicule. Le système comprend deux paires de plaques conductrices opposées l'une à l'autre, une paire étant montée de chaque côté du pare-brise. Une ligne d'alimentation coaxiale (33) est couplée directement à la paire intérieure de plaques (33, 35) présentant ainsi une faible impédance sur la paire extérieure de plaques (29, 31). Un circuit d'adaptation (57, 59) est connecté sur la paire extérieure de plaques et assure le couplage de l'énergie de haute fréquence sur un élément d'antenne non chargé, de dimensions totales.
Patent EP-0245414-A1 (EP)
Inventor: HAVEZ BERNARD
IPC: E21B4/18
Filed: 1986-11-12
Abstract: Dispositif de manipulation et plus spécialement mais non exclusivement en vue du transport et du positionnement dans et/ou autour d'un conduit tubulaire de tout appareillage d'investigation, d'exploration, de forage, de traitement. Il est caractérisé en ce qu'il est constitué d'un assemblage de cellules (11) comportant chacune: d'une part, au moins deux moyens moteurs (9a, 9b, 9c) globalement identiques disposés approximativement parallèlement et répartis sensiblement uniformément autour de l'axe longitudinal de ladite cellule de manière à permettre, selon l'état de cesdits moyens moteurs (9) non seulement l'extension et la rétraction de la cellule (11) selon sa dimension longitudinale mais encore l'induction d'un décalage angulaire entre les plans des platines extrêmes (12, 13) et, d'autre part, au moins un moyen de blocage et de déblocage (8) développant son action sensiblement radialement à ladite cellule. Application à l'industrie des manipulateurs.
Patent EP-0240709-A1 (EP)
Inventor: HILLEN GERHARD
IPC: B25H3/00
Filed: 1987-03-03
Abstract: 1. Storage apparatus (1) for a machine tool (42) with a rectangular shaped tool magazine (2) for storing and having ready tool units (14) arranged parallel to one another and consisting of a tool (12) and a tool holder (13), which are mounted on pullout units (24) displaceable transversely to the longitudinal extent and held by means of mounting units (32, 33), wherein, by means of a controlled displacement device (28), a predetermined tool unit (14) can be chosen as well as brought out from the tool magazine on the pullout unit (24) and thereby can be made ready for transfer to the machine tool (42), characterised in that the pullout units (24) with the mounted tool units (14) are arranged in vertical columns and between each two of the same, free spaces (16) are left free in which is arranged in each case a vertically extending arm (17), wherein all arms (17) are connected at one end by means of a transverse member (25) which can be moved in the pullout direction of the pullout units (24) and carry coupling units (19, 20) with which both of the pullout units (24) adjacent both sides of the arms (17) can be coupled to a coupling pawl (22).
Patent EP-0244691-A1 (EP)
Inventor: BURGEI RUSSELL JEROME
IPC: B60T7/04
Filed: 1987-04-21
Abstract: A cable tensioning device (10) is disclosed including a foot operated lever arm (22) to which a cable is fastened and having a pawl (20) pivotably mounted thereto for engagement and disengagement with a stationary sector gear (18). The pawl is mounted for linear displacement relative to the axis of compression of a stationary compression spring (62) acting on the pawl in response to movement of the lever arm for biasing the pawl into engagement with the sector gear as the lever arm pivots from the released position to the engaged position and for biasing the pawl out of engagement with the sector gear upon momentary application of an additional force on the lever arm when in the engaged position.