baber/WOPTO huggingface dataset:
Patent EP-0010921-A1 (EP)
Inventor: NAKAMURA KIYOSHI
IPC: G01R15/18
Filed: 1979-10-24
Abstract: A direct current detecting device is disclosed in which two pairs of saturable cores (11, 12; 13, 14) are provided so as to enclose a conductor (21) carrying a direct current to be measured. On each core, a bias winding (51-54), a feedback winding (41-44) and an output winding (31-34) are wound. First and second output circuits (1, 2) are provided, each connected with one pair of output windings and including two closed current paths each consisting of one of the output windings, a common load (63; 64), a common a.c. supply source (61; 62) and a diode (75, 76; 77, 78). These diodes function to allow the greater one of current flows of the two closed paths to be passed through the common load, in order to give an output signal in which slits or notches are reduced. An amplifier (100) is connected to receive the difference between output signals of the two output circuits and to supply its output to the feedback winding, whereby the magnitude of the feedback current becomes a function of the magnitude of the current flowing through the conductor and can be measured by an indicator 102.
Patent EP-0011461-A1 (EP)
Inventor: GALE PHILIP FRANKLIN
IPC: G08B25/04
Filed: 1979-11-12
Abstract: A monitoring system for detecting fire or other elevated temperature conditions in a plurality of discrete zones Z 1 , Z 2 , Z 3 , etc. comprises a loop box 1 which has two pairs of terminals A and B to each of which is connected one end of a pair of conductors of a linear temperature detector cable passing through each of the discrete zones. Adjacent zones are sectionalised by zone boxes 9, each of which comprises a pair of balanced resistors, one resistor connected in series in one conductor of the loop and the other resistor being connected in series in the other conductor. The loop box 1 has a constant current generator 2 which can be connected via an electronic switch 3 to either the A or B end of the loop 4; an electronic switch 5 which connects one of two fixed resistors 6 directly across the two conductors of the loop at the opposite end to that to which the generator 2 is connected; and an electronic switch 7 which connects a voltage measuring circuit 8 onto the terminals of the loop to which the generator 2 is connected. Electronic switches 3, 5 and 7 are operated by control circuits 10 whose output signals are fed to a display device 11, which shows if the system is operating normally, identifies the nature of any abnormalities and indicates any discrete zone in which there is a short circuit caused by a fire, and to external alarms.
Patent EP-0012584-A1 (EP)
Inventor: PRESTWICH JOHN RICHARD
IPC: F04B43/02
Filed: 1979-12-07
Abstract: A high pressure diaphragm pump has a diaphragm 2 which carries a valve poppet 7 on its upper surface. The valve poppet 7 fits into a flared portion 6 of a passage 4 for hydraulic fluid. When the diaphragm 2 restores to the position shown in Figure 1, the valve poppet 7 closes the passage 4 and prevents the diaphragm being punched back into the passage by excessive fluid pressure on the opposite side of the diaphragm. The diaphragm is made with flat edges 10,11,12 so that it can easily be mounted in a housing by means of three easily formed components 13,14,15. A small axial compression between components 14 and 15 is all that is necessary to keep the diaphragm in place during operation.
Patent EP-0020587-A1 (EP)
Inventor: BJORK BENGT ANDERS
IPC: G01M17/007
Filed: 1980-05-20
Abstract: Methode et dispositif de controle des dimensions des vehicules, en particulier lorsque sont effectues des travaux d'alignement sur ces vehicules. La methode et le dispositif utilisent un cadre de reference (1) qui est suspendu au chassis du vehicule. Des indicateurs (5, 12) sont disposes en des points choisis de controle dans le vehicule pour indiquer un ecart possible de position a partir d'une valeur desiree en un point de controle choisi individuellement sur le vehicule et dont la position nominale est connue et qui est une caracteristique du vehicule. Les indicateurs consistent en des premiers elements indicateurs chacun sous forme d'une regle de plomb verticalement reglable (12) qui est suspendue audit point de controle ou en des points s'y rapportant a l'exterieur du vehicule, et des seconds elements indicateurs sous forme d'axes de reference reglables horizontalement (5). La distance entre un point de reference choisi (12a) sur le premier element indicateur et un point de reference choisi (5a) sur le second element indicateur constitue une mesure de l'ecart recherche.
Patent EP-0027527-A1 (EP)
Inventor: SAMMET ROLF-HERMANN
IPC: B65B43/14
Filed: 1980-08-30
Abstract: 1. Magazine for flat packing blanks (2), which are transported by means of at least two band conveyors (15), arranged at opposite sides of the blanks (2) and being positioned at a distance between each other which is a little bit smaller than the corresponding width of the blanks (2), towards an end of the magazine, wherein the band conveyors (15) are operable in dependence of the transport operation, characterized in that a stop (14) each is related to the band conveyors (15) and that the band conveyors (15) are separately switched ineffective, in order to avoid an oblique position of the blanks (2) at the end of the magazine, when the stack section corresponding to the band conveyor (15) effects a force on the corresponding stop (14) which exerts a predetermined pressure force.
Patent EP-0028753-A1 (EP)
Inventor: BUEKERS JOSEF
IPC: C08L101/00
Filed: 1980-10-25
Abstract: Thermoplastic moulding compositions comprising A) from 80 to 96.5 parts by weight of an aromatic polycarbonate, B) from 1 to 10 parts by weight of polyolefin, and C) from 2.5 to 10 parts by weight of a butadiene-styrene copolymer containing from 30 to 90% by weight of butadiene, or a graft copolymer of from 80 to 10% by weight (based on the graft polymer) of a mixture of from 50 to 100% by weight of styrene and from 0 to 50% by weight of acrylonitrile on from 90 to 20% by weight (based on the graft polymer) of polybutadiene, the parts by weight of A), B) and C) adding up to 100.
Patent EP-0030295-A1 (EP)
Inventor: SUARATO ANTONINO
IPC: C07H15/24
Filed: 1980-11-18
Abstract: Ein Verfahren zur Herstellung von 4'-Epidaunorubicin, 3',4'-Diepidaunorubicin bzw. deren Hydrohalogeniden und deren Doxorubicinanaloga der Formel <IMAGE> durch milde Oxidation der C-4'-Hydroxygruppe von N-geschütztem Daunorubicin unter Ausbildung der 4'-Keto-Konfiguration, Reduktion der Ketogruppe mit Alkaliborhydrid und Entfernung der N-Schutzgruppe, sowie gegebenenfalls Isolierung des Hydrohalogenids durch an sich bekannte Reaktion mit Halogenwasserstoff.
Patent EP-0018812-A1 (EP)
Inventor: MENGSHOEL HANS CHRISTIAN
IPC: A47C9/00
Filed: 1980-04-28
Abstract: A sitting device for freely chosen or fixedly attached mounting on a floor and on a subframe, or for attachment to vertical surfaces, said device comprising an array of supporting faces consisting of at least two such faces, neighboring supporting faces having different positions. One of the two neighboring supporting faces may serve to support the posterior of the occupant and the other to support the calf. Alternatively one serves to support the back and the other to support the posterior. The supporting faces comprise a forwardly inclined seat cushion and a calf cushion forming a mutual angle of at least 90 DEG . The supporting faces may be arranged at a distance from each other and with free space between these. They may be mechanically linked with each other. A set of two posterior supports, a common calf support and a common table is provided.
Patent EP-0026570-A1 (EP)
Inventor: FRIEDERICY JOHAN A
IPC: F16C15/00
Filed: 1980-08-13
Abstract: A spider assembly for a flywheel is formed from bars (16), each comprising lengthways-extending fibres in a matrix. The bars are stacked together, with each bar extending transversely to the preceding bar. The assembly is then clamped together by end plates connected by the bolts (22). The tie bolts may be restrained by lashings extending around the bolts (22), and the whole assembly is then cured to form a unitary assembly.
Patent EP-0051700-A1 (EP)
Inventor: SABO IRVING
IPC: A47B96/20
Filed: 1980-11-06
Abstract: A woodworking technique for creating an angled corner in a straight wood piece. Formed on the inner side of the piece is a cut-out that is symmetrical with respect to a transverse reference line, the cut-out being constituted by a converging entry zone whose opposing flat sides (11A, 11B) have complementary angles each equal to one-half of the corner angle, the entry zone leading into an oblong interior zone whose opposing arcuate sides (12A, 12B) follow the curvature of a pair of circles (CA, CB). The wood bridge joining the arcuate sides (12A, 12B) of the interior zone is steamed to permit bending thereof to cause the arcuate sides (12A, 12B) to meet and the flat sides (11A, 11B) to abut on the reference line, thereby defining a circular socket (15) for receiving a leg or other furniture component.
Patent EP-0029325-A1 (EP)
Inventor: MARTINEK THOMAS W
IPC: A22C13/00
Filed: 1980-11-06
Abstract: A system for automatically closing one end of a shirred casing strand. A strand is to be automatically presented to an associated closer mechanism (46) in alignment therewith and under a preselected pressure. A transfer device (44) is provided for receiving a doffed strand (40), transferring the strand transversely and then moving the strand longitudinally so that an end of the strand engages the closer (46). A gripping mechanism is provided which includes a pair of jaws (98) having opposing clamp elements (102) of a generally V-shape or angled cross section. The two jaws are simultaneously movable either together or apart and are urged apart by compression springs (104). A fluid cylinder-actuated linkage urges the jaws towards closed positions. By varying the closing force, the clamp members (90) can be first moved to a pre-set spacing providing a receptacle into which a doffed strand of a predetermined size may be readily slid. Then by increasing the pressure of the cylinder, the strand may be sufficiently tightly gripped to prevent relative movement during the closing operation. The closer members are separated to release a closed strand at the end of the closing operation. By varying the pressure to the cylinder in the receptacle forming stage of the clamping members, the size of the receptacle may be adjusted in accordance with variations in size of casing strands to be handled. A control system for the automatic operation of the transfer device in conjunction with the closing device is provided.
Patent EP-0025778-A1 (EP)
Inventor: BEST ALBERT B
IPC: H05B3/06
Filed: 1980-08-13
Abstract: An electric resistance heating element of the hairpin type is provided by a molybdenum disilicide resistance wire loop transversely connected to molybdenum disilicide terminals. The resistance wire is sandwiched between the ends of two pieces of terminal wire and the ends of these pieces are butt welded together on the resistance wire, to form each terminal.
Patent EP-0022128-A1 (EP)
Inventor: SEIDEL DIETRICH PROF DR
IPC: G01N33/92
Filed: 1980-06-18
Abstract: Bei der Bestimmung des Lipoproteinmusters von Lipoproteinen, insbesondere von LDL-, VLDL- und HDL-Lipoproteinen in menschlichen oder tierischen Körperflüssigkeiten, wie Plasma, Plasmafraktionen oder Seren, ist die Schwierigkeit gegeben, daß schon bei kurzzeitiger Lagerung die native Zusammensetzung der Lipoproteine irreversibel verändert wird, sodaß die Bestimmung ungenaue bzw. verfälschte Resultate ergibt. Auch Kontrollseren unterliegen einer solchen Veränderung, sodaß es bisher nicht möglich war, die qualitativen und quantitativen elektrophoretischen Eigenschaften von Lipoproteinen in einem Kontrollserum zu bewahren. Diese Schwierigkeiten werden behoben, indem den zu analysierenden Körperflüssigkeiten nicht reduzierende Zucker, insbesondere Saccharose, zugegeben werden, das Gemisch lyophilisiert und das Lyophilisat vor der Bestimmung rekonstituiert wird. Auf diese Weise werden die nativen elektrophoretischen Eigenschaften der Lipoproteine konserviert. Die auf solche Weise konservierten Körperflüssigkeiten können auch vorteilhaft als Kontrollseren für Plasma- bzw. Serumuntersuchungen verwendet werden.
Patent EP-0022858-A1 (EP)
Inventor: HENDERSON JAMES RILEY
IPC: G07C9/00
Filed: 1980-07-29
Abstract: Systeme a circuit integre de protection d'un vehicule et de prevention du lock-out pour une automobile ayant des accessoires mus par un moteur tels qu'une serrure de porte automatique (80), un dispositif d'actionnement de fenetre de porte (75), un dispositif d'actionnement de toit ouvrant (110), un dispositif de declenchement de la malle (92), un dispositif de declenchement du capot (92), un dispositif d'actionnement de l'antenne (86), et un avertisseur sonore. Le systeme comprend un circuit de commande avec lecteur de carte magnetique (31) pour identifier de maniere selective les usagers autorises a faire fonctionner le systeme d'allumage, pour empecher le lock-out de l'operateur et pour proteger automatiquement le vehicule et ses accessoires, l'operateur n'ayant rien d'autre a faire que de quitter le vehicule. Des commutateurs de derogation sont prevus de maniere que certains accessoires selectionnes ne fonctionnent pas avec le systeme de securite du vehicule.
Patent EP-0031842-A1 (EP)
Inventor: WU TAI-WING
IPC: G01N33/52
Filed: 1981-02-09
Abstract: Procede de determination selective de la bilirubine conjuguee (Bc) ou de la bilirubine non conjuguee (Bu) ainsi que la teneur totale en bilirubine d'un liquide aqueux. Le procede consiste a amener le liquide aqueux en contact avec un element analytique ayant une zone de reactifs seche contenant un mordant interactif de la bilirubine puis a detecter le spectre d'absorption ou d'emission du liquide aqueux a deux ou plusieurs longueurs d'ondes. Les caracteristiques respectives d'absorption ou d'emission molaires de Bu et de Bc sont predeterminees pour au moins deux de ces longueurs d'ondes en utilisant un poids moleculaire de 584 pour Bu et un poids moleculaire dans la plage comprise entre 750 environ et 940 environ pour Bc. Le mordant interactif de la bilirubine est utilise pour ameliorer les caracteristiques d'absorption ou produire une emission fluorescente de la bilirubine.
Patent EP-0045349-A1 (EP)
Inventor: GHEEWALA TUSHAR RAMESH
IPC: H03K3/38
Filed: 1981-03-31
Abstract: Superconductive latch circuit employing superconductive switching devices (D1, D2) which can be powered by the same phase of AC power used to power other circuits with which the latch is used. The latch reliably holds data when the AC power diminishes to zero, and also when the AC power changes polarity. 
     The latch is comprised of a storage loop including a superconductive switch (D2) and an inductor (L). It also includes another superconductive switch (01) through which an AC gate current can flow and whose state determines whether or not the AC current is delivered to the superconductive storage loop. Information is stored in the loop as the presence and absence of a circulating current of either polarity.
Patent EP-0039815-A1 (EP)
Inventor: STUMPF WILLI
IPC: G21C19/36
Filed: 1981-04-27
Abstract: In order to reprocess nuclear fuels, which are present in fuel elements having a plurality of metallic cladding tubes (3), such as are conventional, in particular, for light-water reactors, the cladding tubes (3) removed from the fuel element lattice are split individually in the longitudinal direction, so that the nuclear fuel (2) can be separated from the metal parts (16). The nuclear fuel (2) is then filled per se into an acid bath serving for further processing, while the metal parts (16) are conditioned in solid form for ultimate storage by being embedded in a binder. <IMAGE>
Patent EP-0048001-A1 (EP)
Inventor: JENSEN JENS KARL
IPC: C07D475/08
Filed: 1981-09-11
Abstract: The invention relates to a method for preparing L-, D,L-or D-methotrexate, comprising reacting N-[4-[[(2-amino-3-cyano-5-pyrazinyl)methyl]methylamino]-benzoyl]glutamic acid in the L-, D,L- or D-form with guanidine or a guanidine salt of a weak inorganic or organic acid. 
     Methotrexate (N-[4-[[(2,4-diamino-6-pteridinyl)methyl]-methylamino]-benzoyl]glutamic acid) is a well known antineoplastic agent useful in the treatment of acute leukemia and other cancerous diseases.
Patent EP-0053230-A1 (EP)
Title: Digitales Nachrichtenübertragungssystem
Inventor: RAUTH ERICH ING GRAD
IPC: H04J3/06
Filed: 1981-09-18
Abstract: Die Erfindung betrifft ein digitales in Zeitmultiplex arbeitendes Nachrichtenübertragungssystem, bei dem von n Nachrichtenkanälen (Kle...Kne) und einem Synchronisierkanal gleicher Bitrate jeweils 1 Bit zu einem Rahmen von n + 1 Bit zusammengefasst sind und ist dadurch gekennzeichnet, daß im Synchronisierkanal ein Synchronisierkriterium (SK) übertragen wird, das empfangsseitig vom Empfangssignal abgetrennt und zur Ansteuerung eines Sägezahngenerators (SZG) verwendet wird, dem den n Nachrichtenkanälen (K1...Kn) mit gleichem Amplitudenabstand zugeordnete Amplitudenvergleichsstufen (Kr1...Krn) nachgeschaltet sind, und daß denn Nachrichtenkanälen n Datenflipflops (D1...Dn) zugeordnet sind, auf deren Dateneingänge das Empfangssignal gelegt ist, deren Takteingänge (C) jeweils mit dem Schaltausgang (T1...Tn) der zugeordneten Amplitudenvergleichsstufen (Kr1...Krn) verbunden sind und an deren Ausgängen jeweils das Empfangssignal (K1a...Kna) des betreffenden Kanals abgeifbar ist.
Patent EP-0039109-A1 (EP)
Title: Dispositif de protection contre l'effet Larsen dans un poste téléphonique à haut-parleur
Inventor: FERRIEU GILBERT MARIE MARCEL
IPC: H04M9/08
Filed: 1981-04-13
Abstract: La voie d'écoute comporte un régulateur automatique du niveau d'écoute (6), de préférence du type comportant un circuit d'affaiblissement réglable un modulateur de largeur d'impulsions et un circuit détecteur de dépassement engendrant des impulsions de compression. La voie d'émission comporte des moyens d'activation ou de désactivation (9) de la voie d'émission et une chaîne (10) de commande des moyens 9. L'activation a lieu au-dessus d'un niveau sonore-seuil S1 et la désactivation en dessous d'un niveau sonore seuil S2 inférieur à S1. Pour la suppression de l'effet Larsen la chaîne 10 commande le régulateur 6 en lui transmettant un signal de compression supplémentaire S0. Application aux postes téléphoniques à haut-parleur.
Patent EP-0052393-A1 (EP)
Inventor: KOMMOSS KLAUS
IPC: G11B25/06
Filed: 1981-10-29
Abstract: Die Erfindung bezieht sich auf ein Magnetbandkassettengerät mit mindestens zwei Drucktasten (3, 5), die beim Eindrücken ihrer Tastenstangen (7, 8) über die Länge eines Hubweges für Einzelfunktion zugeordneter Geräteteile unterschiedliche Einzelfunktionen ausüben und verriegelbar sind, und mit einer eine Kassette aufnehmenden Kassettenaufnahme, aus der die Kassette auswerfbar ist durch gemeinsames Eindrücken beider Drucktasten, wozu eine Klinke (23), die bei Einzelfunktion der jeweils eingedrückten Drucktaste verriegelt, bei gemeinsamem Eindrücken verschwenkt wird zum Ausüben einer dritten Funktion. Um die Klinke (23) aus dem Antriebsbereich herauszunehmen, ist eine Kombination aus Klinke und mit der Klinke zusammenwirkenden Fahrstiften vorgesehen. Bei einer Ausführungsform ist ein Fahrstift (27) an der Klinke (23) angeordnet und fährt Leitkonturen an den Tastenstangen (7, 8) ab. Bei einer anderen Ausführungsform sind an beiden Tastenstangen Fahrstifte angeordnet, welche gemeinsam die Klinke abtasten und verstellen.
Patent EP-0053847-A1 (EP)
Inventor: BOELENS CHRISTIAAN
IPC: C07C45/34
Filed: 1981-10-30
Abstract: The invention relates to a process for the preparation of cyclohexanol and/or cyclohexanone from cyclohexane, in which process the cyclohexane is dehydrogenated to cyclohexene preferably at a temperature of 200 to 700°C and a pressure of 0.01 to 10 Mpa, the cyclohexene hydrated to cyclohexanol preferably at a temperature of -50 to 150°C and a pressure of 0.01 to 10 MPa, and/or oxidized to cyclohexanone preferably at a temperature of 0 to 350°C and a pressure of 0.01 to 200 MPa, the cyclohexanol and/or the cyclohexanone separated, and the unconverted cyclohexane and/or cyclohexene returned to the dehydrogenation step.
Patent EP-0042754-A1 (EP)
Inventor: IWAYAMA KAZUYOSHI
IPC: B01J29/18
Filed: 1981-06-22
Abstract: A mixture of xylene isomers containing ethyl benzene is contacted with a catalyst comprising a mordenite type zeolite and rhenium or phosphorus in the presence of hydrogen to isomerize xylenes and at the same time dealkylate ethyl benzene into mainly benzene.
Patent EP-0048587-A1 (EP)
Inventor: INOUE MORIO
IPC: B63H3/10
Filed: 1981-09-15
Abstract: A method of controlling the speed of a ship equipped with a controllable pitch propeller at a predetermined value. A desired horsepower corresponding to a desired ship speed is obtained in accordance with the actual horsepower, the detected ship speed value and the preset ship speed value, and the rpm of the main engine is controlled in accordance with the desired rpm obtained in accordance with a engine loading function generator for minimum fuel consumption obtained in accordance with predetermined engine loading function generator for optimum propeller efficiency and desined load characteristic function and the desired horsepower A desired fuel rack position is obtained in accordance with the desired rpm and the desired horsepower and the desired fuel rack position is compared with the actual fuel rack position so as to control the blade angle of the propeller. By thus controlling the main engine rpm and the propeller blade angle, it is possible to maintain the speed of the ship at the value preset in accordance with the running schedule for all the changes in the running conditions and it is also possible to ensure the minimum fuel consumption for the preset ship speed.
Patent EP-0055537-A1 (EP)
Inventor: NAKAO SHINROKU
IPC: A61M11/06
Filed: 1981-12-08
Abstract: An inhaler comprises a vapour producing unit (12), and a cover (3) incorporating a vapour feeding nozzle (2). The vapour feeding nozzle (2) is pivotally mounted on the cover (3) in such a mannerthatthe vapour feeding nozzle (2) can be tilted at a desired angle. Also, a novel construction of an inner mechanism for the inhaler is disclosed.
Patent EP-0048653-A1 (EP)
Inventor: SCHMITT PAUL
IPC: A47J36/06
Filed: 1981-09-07
Abstract: A vessel according to the invention is intended for cooking food and comprises a body 1 and a lid 2 provided with a cavity 4 to receive water (A). The cavity is disposed in annular form around an elevated portion 5. The internal surface 6 of the lid 2 is substantially arch-shaped, which shape tends to engage the internal walls 7 of the body 1. Thus, the vapor condenses in the center and the droplets flow on the surface 6 so as to fall only on the periphery or flow along the walls 7 so that they do not fall directly on the food B.