baber/WOPTO huggingface dataset:
Patent EP-0044888-A1 (EP)
Inventor: DUNCAN WILLIAM CHAMBERS WILSON
IPC: F16L15/06
Filed: 1980-07-30
Abstract: The coupling comprises male (12) and female (10) screw threaded bodies, the thread on the male body having a step (20) along its length, and the thread inside the female body consisting of only one turn of 360 degrees with flat ends. The parts are screwed together until the end of the thread in the female body rides over the step in the thread of the male body. A rubber ring (24) then urges the threads together so that inadvertent unscrewing of the bodies is inhibited.
Patent EP-0025631-A1 (EP)
Inventor: KLIMSTRA JACOB
IPC: F15B15/28
Filed: 1980-09-11
Abstract: Piston position detector for generating an electrical signal varying linearly with piston travel of a piston machine. The device comprises a metal cylinder (6) rotating about an eccentric axis (7) synchronously with the crankshaft of the piston machine, the ratio of eccentricity (9) to cylinder radius being substantially equal to the ratio of crank length to connecting rod length of the piston machine. The cylinder surface is faced by the probe (10) of an eddy-current distance meter, the arrangement being such that the desired linear relation is obtained.
Patent EP-0018775-A1 (EP)
Inventor: BANNIGAN JR VINCENT W
IPC: D06P1/673
Filed: 1980-04-24
Abstract: A method for improving the light fastness of dyed nylon fibres, which method comprises exhausting copper phosphate, preferably in colloidal form, onto the fibres to deposit thereon at least 3 parts per million, and preferably not more than 7500 parts per million copper phosphate based on the weights of fibre. The copper phosphate may be exhausted from organic solvent systems, aqueous dispersion of copper phosphate or aqueous copper phosphate dyebaths under pressure and at an elevated temperature below the boiling point of the bath or system at the prevailing pressure. Deposition of the copper phosphate may be effected either before, during or after the application of dye to the fibres.
Patent EP-0023123-A1 (EP)
Inventor: KOHZAI YOSHINORI
IPC: H02K29/08
Filed: 1980-07-16
Abstract: The generator has commutator section (B) and a generator section (A) with a rotor (R) and a stator (S). The rotor (R) is of lesser axial extent than the stator (S). 
     A magntic shield (15) is provided between generator section (A) and the commutator section (B).
Patent EP-0023150-A1 (EP)
Inventor: TRESSER DAVID
IPC: A23G9/00
Filed: 1980-07-21
Abstract: A composite frozen confection comprising ice confection in contact with a layer of fat-based confectionery composition comprising a suspension of sweetening and flavouring solids in an edible fat; characterised in that the edible fat comprises a fat composition having (a) solids content index (SCI) values (%) in each of the following ranges:
     70-93 at -20°C, preferably 80-93;   65-93 at -10°C, preferably 75-90;   55-90 at 0°C, preferably 70-90;   15-40 at 20°C, preferably about 20;   0-12 at 30°C, preferably 0-2;   0 at 35°C;   
     (b) slip melting point in the range 23°-32°C, and 
     (c) a brittleness time of at least 45 seconds, preferably at least 60 seconds.
Patent EP-0028878-A1 (EP)
Inventor: BAKER BENJAMIN HAMMOND
IPC: G01R5/16
Filed: 1980-09-18
Abstract: Digital frequency measuring circuitry is disclosed which includes a first shift register (10) the content of which is increased by a fixed amount at the beginning of each cycle of the input signal to be measured. Thereafter the content of the first register is caused to exponentially decay until the next input cycle is detected, whereupon the process is repeated. At the beginning of each cycle of the input signal, the content of the first register is transferred to a second or memory register (12), where the data is used to drive a gage or other output device. To improve gage performance during low frequency input the memory register is also updated whenever the content of the first register is less than the content of the memory register. Also, if the input signal is removed, any significant residual in the first register is eliminated by decrementing the first register to ensure that the gage accurately represents the input condition.
Patent EP-0053640-A1 (EP)
Inventor: FUJIMOTO KAZUO
IPC: G01C11/02
Filed: 1980-12-04
Abstract: For an aeroplane having two or more cameras with different lens angles, the intervals between operations of the shutters of all the cameras are controlled to ensure full coverage of the area being photographed without wastage of film. The inputs to the computer (31) are of aircraft speed (17) and altitude (18), percentage overlap (19) between successive pictures, and lens angle (5). These are used to calculate for each camera the interval between exposures, which is stored in a latch circuit (32) and displayed by indicator (6). Start and stop buttons (22) and (23) control an interval timer (33) which through gate (34), amplifier (35), and shutter circuit (36) effects the operation of the shutter at intervals determined by the value stored in latch (32). Facilities are also described for transcribing reference data onto the film.
Patent EP-0045337-A1 (EP)
Inventor: FUSTIER THIERRY
IPC: F16B2/20
Filed: 1980-08-05
Abstract: This process consists of creating, by any means, rigid parts such as (2) in the flexible material (1) and engaging them in a recess such as (3) made in the rigid part (4), as indicated in Figure 1, so that the tension in the part (1) causes the bracing of (2) against the walls of (3). The description contains several exemplary embodiments either of rigid parts of the flexible material or of connecting recesses, and shows that it is possible to produce such recesses in such a manner as to permit easy disconnecting, even in the presence of a tensile force exerted on the flexible material. <IMAGE>
Patent EP-0033867-A1 (EP)
Inventor: THOMPSON LEONARD K
IPC: F16K17/16
Filed: 1981-01-20
Abstract: A monitor system for sensing the failure of a rupture disc and activating an alarm in response to such a failure. The system also senses potential failure of a rupture disc. The system includes a failsafe signal carrying loop which is broken when the rupture disc fails, thereby interrupting the signal. The system also includes a signal sensor which recognizes a signal interruption or substantial modification in the signal and initiates and cooperates with an alarm device to provide notice to an operator or a safety device that the rupture disc has failed.
Patent EP-0043414-A1 (EP)
Inventor: PFEIFFER MANFRED
IPC: D06B3/26
Filed: 1981-04-24
Abstract: Die Erfindung betrifft ein Verfahren sowie eine Vorrichtung zur Breithaltung einer bewegten textilen Warenbahn während einer Behandlung mittels von der Warenbahnmitte zu den Warenbahnkanten gerichteter Fluidströme. Dafür kann als Fluid sowohl Gas als auch Flüssigkeit, verzugsweise Behandlungsflotte verwendet werden. Dabei werden die seitlichen Warenbahnkanten durch Fühler abgetastet, welche die auf die betreffenden Warenbahnkanten gerichteten Fluidströme steuern. Man erreicht dadurch mit geringem Aufwand eine zuverlässige Breithaltung auch bei unterschiedlichen Warenbahnen und wechselnden Betriebsverhältnissen.
Patent EP-0053756-A1 (EP)
Inventor: LEVINSON HERMANN PROF DR
IPC: A01N43/16
Filed: 1981-11-25
Abstract: A 2,3-dihydropyran of the general formula:   <IMAGE> wherein R1, R2, R3 and R4 are hydrogen or alkyl groups having from 1 to 4 carbon atoms; and where at least two of the groups R1, R2, R3 and R4 are said alkyl groups; including all optical isomers thereof is useful in combatting insects, particularly the tobacco beetle Lasioderma seriicorne F.
Patent EP-0054228-A1 (EP)
Inventor: GENGNAGEL KURT DR
IPC: C07C67/00
Filed: 1981-12-03
Abstract: 1-Amino-2-nitroalkoxybenzenes and 1-amino-4-nitroalkoxybenzenes having one or two alkoxy groups can be prepared from the corresponding 1-acetylamino compounds by hydrolysis by means of anhydrous or virtually anhydrous alkanol of 1 to 5 C atoms using small amounts of alkali metal hydroxide without waste water being formed in this process. The alkaline alcoholysis is preferably carried out at the reflux temperature of the reaction medium. Recrystallisation of the final product is no longer necessary. The alcoholic reaction medium can be used again in a subsequent batch after removal of the final product by filtration.
Patent EP-0050006-A1 (EP)
Inventor: VERNON ALAN JOHN
IPC: A23L29/20
Filed: 1981-10-07
Abstract: An edible product having a pH between 5 and 8 and having a gelled aqueous phase provided by a mixture of at least one glucomannan and at least one carrageenan produced by subjecting a gellable combination of at least one glucomannan and at least one carrageenan to a temperature of at least 50°C for a period of up to 16 hours such as to form a thermo-irreversible gel in the aqueous phase. The product is preferably a meat analogue comprising proteinaceous material dispersed in and bound together by a thermo-irreversible gelled aqueous phase produced from such a gelling system.
Patent EP-0037368-A1 (EP)
Inventor: LAENENS WERNER
IPC: H02K5/128
Filed: 1981-03-09
Abstract: Die Erfindung bezieht sich auf eine magnetische Zentral-Drehkupplung mit äußeren Magneteinrichtungen auf der äußeren Kupplungshälfte und einer inneren Magneteinrichtung auf der inneren Kupplungshälfte, wobei die Magnetpole der ausseren Magneteinrichtung in einem Winkel von etwa 30° zur Längsachse der inneren Magneteinrichtung ausgerichtet sind. Um ein hohes übertragbares Drehmoment bei geringem Herstellungsaufwand der Zentral-Drehkupplung zu erreichen, enthalten die Magneteinrichtungen (8, 9, 10) stabförmige Permanentmagnete (15, 16, 17, 18, 20, 21); die Permanentmagnete der äußeren Magneteinrichtungen (8, 9) liegen an Orten der Magnetpole dieser Magneteinrichtungen und die Permanentmagnete der inneren Magneteinrichtung (10) liegen so, daß ihre Magnetpole in einem Winkel von 90° zur Längsachse (19) ausgerichtet sind. Die Erfindung ist vor allem bei Flüssigkeitszählern anwendbar.
Patent EP-0059193-A1 (EP)
Inventor: ASTERO ULF JAN-ERIK
IPC: G02B13/18
Filed: 1981-07-29
Abstract: Un systeme optique de projection avec un projecteur destine a projeter une image sur un ecran ayant une courbure negative comprend une lentille simple, de forme generale concave-convexe, dont les deux surfaces ont une correction de sphericite, et dont la surface ayant est orientee vers le plan de l'objet. La lentille est pourvue d'un diaphragme dispose derriere la lentille a une distance au moins egale a celle de l'ouverture du diaphragme. L'ecran de projection a de preference la forme d'un hyperboleide avec des bords evases. Le systeme optique possede une ouverture numerique de 0,09 et peut permettre un agrandissement de 6 a 10 fois pour des objets d'un format de 190 x 250 mm. Le systeme optique s'adapte particulierement a un projecteur aerien et possede une distance focale de Gauss de 230mm. La lentille peut etre constituee de methacrylate de methyle.
Patent EP-0062291-A1 (EP)
Inventor: JANITSCHKE LOTHAR DR
IPC: C07C49/203
Filed: 1982-03-31
Abstract: Verbessertes Verfahren zur Herstellung ungesättigter Ketone der allgemeinen Formel I <IMAGE> in der der Rest R¹ für <IMAGE> steht und R² und R³ verschieden sind und für H oder -CH3 stehen, durch Umsetzen eines Aldehyds der allgemeinen Formel II <IMAGE> mit einem molaren Überschuss von Aceton oder Methylethylketon bei erhöhter Temperatur in Gegenwart einer wässrigen Alkalilauge, das dadurch gekennzeichnet ist, dass man a) die Reaktion unter intensiver Durchmischung aller Reaktionspartner vornimmt, b) hierbei eine Temperatur einhält, die 10 bis 120°C oberhalb des Siedepunktes der niedrigstsiedenden Reaktionskomponente liegt und c) einen Druck von p bis 100 bar einhält, wobei p der Dampfdruck des Reaktionsgemisches bei der Reaktionstemperatur ist. Die Verfahrensprodukte Methylpseudojonon, Dimethylpseudojonon, Pseudoiron, Methylpseudoiron und Dimethylpseudoiron sind als Riechstoffe bzw. Riechstoffzwischenprodukte von Interesse. Pseudojonon ist darüber hinaus ein bedeutendes Zwischenprodukt für die technische Herstellting von Vitamin A und 6-Methyl--hepta-3,5-dien-2-on ein begehrter Aromastoff.
Patent EP-0066177-A1 (EP)
Inventor: MAUDERER WERNER
IPC: A62B35/00
Filed: 1982-05-17
Abstract: Sicherheitshaken für Trapezgurte, insbesondere für Windsurfer, der aus einem an einer Hakenplatte befestigten Einhängebügel besteht, der den Trapeztampen aufnimmt, wobei der Einhängebügel so ausgebildet ist, daß er einen breiten Auflagebereich für den Trapeztampen aufweist. Auf diese Weise wird vermieden, daß sich der Tampen um den Haken schlingt.
Patent EP-0080010-A1 (EP)
Inventor: DE VINCENTIIS LEONARDO
IPC: C07C69/736
Filed: 1982-05-19
Abstract: The compound (2',4'-difluoro-4-biphenyl)oxypropionic acid and its pharmaceutically acceptable salts with a metal or an organic base are described. They exhibit high antiinflammatory and analgesic activity and do not cause gastric lesions.
Patent EP-0069294-A1 (EP)
Inventor: RENTZEA COSTIN DR
IPC: C07D261/18
Filed: 1982-06-25
Abstract: N-substituted 2-methylnaphthylamides of the general formula I <IMAGE>   where R is an unsubstituted or substituted furyl, isoxazolyl, oxazolyl, isothiazolyl, thiazolyl, 1,2,4-oxadiazol-3-yl, 1,2,4-thiadiazol-3-yl, 1,2,4-thiadiazol-5-yl, 1,2,5-thiadiazol-3-yl, 1,3,4-thiadiazol-2-yl or C1-C5-alkyl radical, or the group -CH2-Y-R1, where Y is oxygen or sulfur and R1 is C1-C6-alkoxyethyl or C1-C6-alkoxyethoxyethyl, or R is C2-C5-alkenyl, C2-C5-alkynyl, C1-C5-alkoxy, C1-C5-alkoxycarbonyl or C3-C7-cycloalkyl, and fungicides containing these compounds.
Patent EP-0079451-A1 (EP)
Inventor: RAIDER JERRY WESLEY
IPC: H02P8/38
Filed: 1982-09-28
Abstract: The phases (ΦA-ΦC) of the moteur (10) are connected in series, and a constant current is applied to the phases. The rotor (12) of the motor (10) under test is rotated at a constant speed, and the voltage drop across each phase is measured and converted into back EMF. The back EMF is then analyzed to determine a characteristic of the motor (10), for example stepping accuracy of each of the phases, or related torque information, and the result of the analysis is then compared with a predetermined motor parameter to provide comparison data or a signal of a pass or fail condition based upon the comparison.
Patent EP-0074700-A1 (EP)
Inventor: CHARBONNEAU LARRY F
IPC: D01F6/82
Filed: 1982-04-06
Abstract: A melt processable poly(ester-amide) which is capable of forming an anisotropic melt phase is provided. The poly(ester-amide) of the present invention consists essentially of the recurring units (a) 6-oxy-2-naphthoyl moiety, (b) other aromatic moiety derived from aromatic hydroxyacid, (c) carbocyclic dicarboxyl moiety, (d) aromatic moiety capable of forming an amide linkage in the polymer, and, optionally, (e) dioxyaryl moiety in the proportions indicated. Preferably, the moiety capable of forming an amide linkage is derived from p-aminophenol or p-phenylenediamine. The resulting poly(ester-amide) exhibits a melting temperature below 400°C., preferably below 350°C. The poly(ester-amide) of the present invention is preferably formed by a melt polymerisation technique.
Patent EP-0080268-A1 (EP)
Inventor: DAVIES JOHN GARFIELD
IPC: H02P23/00
Filed: 1982-10-26
Abstract: A tumbler dryer incorporates a split phase induction motor with a conventional start winding for rotating the drum of the dryer. The motor (M) has a control circuit for periodically reversing the direction of rotation of the drum during a drying cycle. The circuit comprises switches (S2A, S2B) for reversing the sense of connection of the starting winding of the motor and means for example a further switch (S1) for de-energising the motor to allow it to come substantially to rest before restarting in a different direction of rotation. The switches are operated by cams of a timing mechanism used to time the duration of a drying cycle.
Patent EP-0111608-A1 (EP)
Inventor: FOZARD JOHN RICHARD
IPC: C07D451/12
Filed: 1982-12-10
Abstract: Migraine is treated with a novel pseudotropyl benzoate derivative of the following general Formula I:-
     wherein:-
     R 1  represents halogen, preferably chlorine;   R 2  represents hydrogen or halogen, preferably chlorine; and   R 3  represents hydrogen or halogen, preferably chlorine, provided that R 3  is hydrogen when R 2  is hydrogen.
Patent EP-0104170-A1 (EP)
Title: Apparatus for two axis screening vibration.
Inventor: KIMBALL DAVID V
IPC: B06B3/00
Filed: 1982-03-23
Abstract: PCT No. PCT/US80/00350 Sec. 371 Date May 4, 1982 Sec. 102(e) Date May 4, 1982 PCT Filed Mar. 23, 1982.Two axis shaker vibration of a slip plate is achieved by use of angularly disposed shakers of novel design, each being provided with an armature cantilevered from the slip plate and free to laterally translate at the same time they drive the slip plate. Pivoting moments are converted to linear motion by a torsionally stiff flexure support for the slip plate.
Patent EP-0089354-A1 (EP)
Title: Machine de vente
Inventor: BAILEY FREDERICK DAVID
IPC: G07F11/44
Filed: 1982-09-29
Abstract: Une machine de vente (1) possède une hotte (3) de cadeaux, un mécanisme d'alimentation (4) pour la remise d'un cadeau, et une sortie de distribution (6), un cadeau étant acheminé depuis le mécanisme d'alimentation (4) jusqu'à la sortie de distribution (6) pendant un cycle de jeu. Le mécanisme d'alimentation (4) comprend une sortie d'alimentation depuis la hotte (3), et deux organes mutuellement mobiles (10, 13) coopérant pour commander l'éjection d'un cadeau au travers de cette sortie d'alimentation en exposant cette dernière de manière à libérer un cadeau au travers de celle-ci.
Patent EP-0105373-A1 (EP)
Title: Dispositif de distribution d'huile pour la fourchette de commande des vitesses d'une transmission
Inventor: ITOH KAZUHITO
IPC: F16H63/32
Filed: 1982-10-29
Abstract: Dispositif de distribution d'huile pour une fourchette de commande des vitesses dans une transmission dans lequel les paliers (101, 103) des fourchettes de commande des vitesses (41, 43) sont maintenues de manière coulissante sur un arbre de fourchette de commande des vitesses (2), des griffes de fourchette (61, 63) aux extrémités des fourchettes (41, 43) s'engagent dans des rainures périphériques (81, 83) des engrenages de changement de vitesse (71, 73), permettant ainsi le changement des vitesses (71, 73) par la commande coulissante des fourchettes (41, 43). Des rainures annulaires s'étendant axialement de circulation d'huile (161, 163), qui sont toujours en communication avec des orifices de passage d'huile (141, 143) s'ouvrant sur la surface périphérique extérieure de l'arbre (2), sont formées aux centres des surfaces périphériques intérieures des paliers (101, 103) des fourchettes (41, 43), et deux surfaces (171, 173) coulissant sur l'arbre (2) et présentant une largeur axiale sensiblement égale sont formées des deux côtés de chaquerainure. Des passages de circulation d'huile (151, 153) s'ouvrant à proximité des griffes (61, 63) et en communication avec les rainures (161, 163) sont formés dans les fourchettes (41, 43).
Patent EP-0093908-A1 (EP)
Inventor: HEINEMANN ULRICH DR
IPC: C07D215/36
Filed: 1983-04-21
Abstract: Heteroarylthiovinyl compounds of the formula (I) <IMAGE>  in which   R<1> represents a substituted or unsubstituted heteroaromatic radical and   R<2> and R<3> are identical or different and represent cyano, nitro, alkoxycarbonyl, alkylsulphonyl or unsubstituted or substituted phenylsulphonyl,   are obtained by reaction of substituted vinyl halides of the formula (II) <IMAGE> with heteroarylthiols of the formula (III)                               R<1>-SH                           (III)  in which    R<1>-R<3> have the meanings given and    Hal represents halogen,   in the presence of an organic diluent and in the presence of a base.   The compounds of the formula (I) can be used in particular as fungicides.
Patent EP-0100420-A1 (EP)
Inventor: HAENNI EDUARD
IPC: B21D43/14
Filed: 1983-06-18
Abstract: This apparatus makes it possible to transfer, in particular, heavy and unmanageable sheets (22) without human effort from a stacking device and feed them to a folding press (1) for machining. Using universally rotatable tongues (16) which can be moved to and fro and a turntable (24) which can be moved up and down, each metal sheet (22) can be rotated directly around a horizontal axis and/or indirectly turned around a vertical axis with repositioned grips. This makes it possible to push each edge of the metal sheet (22) into the working region of the tool for an upward or a downward bend. A vertical carriage (10) which can be moved upwards also makes it possible to lift the limb of an already existing downward bend over the mould (4). The amount of feed necessary for a particular length of limb is fed from the tongue support (17) by means of a linear measuring system directly to the console (15). <IMAGE>
Patent EP-0107175-A1 (EP)
Inventor: KAHN KLAUS-DIETER DIPL-ING
IPC: H04J3/12
Filed: 1983-10-19
Abstract: The invention involves a method for digital transmission of messages in a digital radio relay system which utilizes a superframe so additional information can be transmitted with a digital signal. This method eliminates the simulation of a frame alignment signal by service bits. In this invention m superframes each consisting of two half-frames containing a byte for additional bits and in which a scrambling of the digital signals takes place by adding a periodic bit pattern to the digital signal, are combined to form a multiple frame. The pattern used for scrambling has a period equal to the length of the multiple frame.
Patent EP-0109629-A1 (EP)
Inventor: USUI MASAJI MITSUBISHI DENKI K
IPC: H02H7/22
Filed: 1983-11-12
Abstract: A current ratio-differential relay for protecting a power system comprises a logical circuit which provides the final output upon determination that the operating force signal is active and the suppressing force signal is inactive. The operating force signal is made active when the scalar quantity of the vector summation of line currents flowing into and out of the bus-bar is larger than a certain value, and the suppressing force signal is made active when the maximum value of scalar quantities of the line currents is larger than the scalar quantity of the vectorially-summed current multiplied by a certain constant. Both signals are supplied to the logical circuit through circuit means having a certain time delay in the restoring operation.
Patent EP-0090468-A1 (EP)
Inventor: FERWERDA JAN
IPC: B65D88/12
Filed: 1983-03-25
Abstract: A tank container (40) comprising a frame (1-20) and a tank (40), while all attachment points (6, 7) for attachment of the tank (40) on the frame are disposed on the lower bed (3) of the frame.
Patent EP-0093538-A1 (EP)
Inventor: TRIGGER DAVID JOHN
IPC: A61K9/20
Filed: 1983-04-19
Abstract: The release pattern of sustained release lithium carbon. ate tablets is improved by using a particular form of lithium carbonate material. This should have acicular crystals with a substantially monomodal particle size distribution in which the curve showing volume percentages of particles of different sizes shows a peak at a particle diameter of between 10 and 25µm. Moreover not more than 20% by volume of the material should have a particular diameter above 30 µm. A preferred sustained release agent is a mixture of glyceryl mono-di- and tri-esters of straight chain saturated fatty acids. 
     The tablets may be made by a moist granulation technique, followed by screening to ensure a granulate of appropriate grain sizes, after which the granulate is compacted into tablets.