baber/WOPTO huggingface dataset:
Patent EP-0220321-A1 (EP)
Inventor: SEZAKI KOJI
IPC: H01F1/12
Filed: 1986-04-16
Abstract: Une composition de matériau magnétique souple contient entre 70 et 95% en poids d'un matériau magnétique souple pulvérulent, le reste étant formé d'une résine liquide thermodurcissable. Un procédé permet d'obtenir aisément un moule à haute perméabilité magnétique, à haute densité, à haute permeabilité magnétique initiale et ayant une précision excellente pour ce qui est de sa résistance et de ses dimensions.
Patent EP-0232910-A1 (EP)
Inventor: WANG CHUN S
IPC: C08G59/14
Filed: 1987-02-11
Abstract: Advanced epoxy resins having a low total aliphatic halide content are prepared by reacting an epoxy resin having an average of more than one 1,2-epoxide group per molecule with a material having an average of more than one phenolic hydroxyl group per molecule in the presence of a solvent having at least one aliphatic hydroxide group per molecule and a catalytic quantity of an alkali metal hydroxide. These low aliphatic halide-containing advanced epoxy resins are useful in formulations for preparing laminates, moldings, pottings and coatings for the electronics industry.
Patent EP-0248448-A1 (EP)
Inventor: NISTOR DAN DIPL-ING
IPC: H02M5/257
Filed: 1987-06-05
Abstract: The multiphase phase angle control device has AC valves (5), which can be triggered by trigger pulses, in each of the phase lines (U, V, W). Means (10) of delay, which can be triggered by a zero changeover detector (11), trigger a control circuit (9), which is designed in particular as a microprocessor or microcontroller, once a predetermined delay time has elapsed, which control circuit (9) thereupon reads consecutive data words from a table memory (15), at a predetermined word sequence rate, each data word of which contains items of information on the logic levels of trigger pulse signals to be generated simultaneously, for all the phase lines. The word sequence rate is less than the phase shift of the trigger pulses between the phase lines. The trigger pulse signals are generated in parallel, depending on bit position items of information in the data words. No additional means of delay are required for determining the phase shift between trigger pulses which are consecutive in time. <IMAGE>
Patent EP-0253159-A1 (EP)
Inventor: KOCHY FRITZ ING GRAD
IPC: B62D65/00
Filed: 1987-06-23
Abstract: 1. Preassembled structural unit (27) for the cockpit area of motor vehicles, in particular passenger cars, in which as an assembly base for various units on the side of the passenger compartment and/or engine compartment and so inter alia for the instrument panel (10), there are used dashboard (28) and dashboard cross member (29) which for this purpose are separate from the shell (17), and wherein the structural unit (27) in the fitted position can be connected to the laterally adjoining body panels (22), characterised in that the instrument panel (10) at its rear edge or face (11) facing towards the passenger compartment has its full width corresponding to the final assembly state and in the front region at each end has an undercut portion (15) which can in each case be closed by a cover (16) in the fitted position of the structural unit (27).
Patent EP-0254944-A1 (EP)
Inventor: SUGIOKA TAKAMI
IPC: B65H59/38
Filed: 1987-07-13
Abstract: In the winding of a yarn wherein the yarn is wound on a bobbin holder (2) and into a yarn package (5a, 5b, 5c, 5d) by contacting a contact roller (6) with the package and controlling the number of rotations of the contact roller or tension of the yarn so as to be a predetermined value, a drive method of a winder wherein, when the contact roller (6) is driven by an induction motor (13) and also the contact roller (6) is driven in pressing contact with the package by the induction motor (13), the number of rotations of the contact roller (6) is given by the following equation: N = n1 - (K·m (n0 - n1)/T1), wherein the N indicates the number of rotations (r.p.m.) of the contact roller (6) with which the contact roller (6) is operated in pressing contact with the bobbin holder (2), the n0 indicates the number of rotations (r.p.m.) which is synchronized to the power frequency of the motor (13) driving the contact roller (6), the n1 indicates the number of rotations (r.p.m.) of the motor (13) with which only the contact roller (6) is driven, the T1 indicates a load torque (kg cm) of the motor (13) with which only the contact roller (6) is driven, the m indicates the number of packages (5) which are wound in contact with the contact roller (6), and the K is between 0 and 1.5.
Patent EP-0268176-A1 (EP)
Inventor: HAFENEGER REINHARD
IPC: B25B5/06
Filed: 1987-11-09
Abstract: The work-piece clamping device is provided with a clamping lever (14) which is pivotally mounted in a holder and is connected, in articulated manner, via an intermediate member (13) to an actuating member (7) which is secured against rotation and can be moved axially by a drive. The rotary drive consists, in this case, of a threaded spindle (3), rotatably mounted on the holder and driveable by a reversing motor (1), with a self-locking thread pitch which is in engagement with the moveable actuating member (7) provided with an internal thread, and of an axial spring (19) which becomes active in between actuating member and spindle when the clamping end position is reached and prevents wedging of the thread. The reversing motor (1) is connected to the threaded spindle (3) with interposition of an axial coupling (2). The threaded spindle (3) is mounted, on the coupling side, so as to be axially displaceable in a limited manner in a bearing (20) arranged axially displaceably in the holder (H) and provided with the axial spring (19). The coupling-side end of the threaded spindle (3) is arranged so as to be fixed in terms of rotation but axially displaceable in the axial coupling (2). Lastly, the axial spring (19) is arranged between the bearing (20) and a coupling-side support (20') on the holder (H). As a result of this design according to the invention, self-wedging of the thread is prevented, independently of the position in which the lever (14) assumes the actual clamping end position. <IMAGE>
Patent EP-0267620-A1 (EP)
Inventor: STALDER HERBERT
IPC: D01H4/18
Filed: 1987-11-12
Abstract: Um bei der Herstellung der Friktionsspinntrommeln (1) eine Lochgrösse wählen zu können, welche einerseits dem technologischen Faserverlust und einem Festklemmen von eingesaugten Fremdkörpern entgegenwirkt, andererseits strömungstechnisch vorteilhaft ist, wird vorgeschlagen, die Friktionsspinntrommel aus einem dickwandigen Tragkörper (2) und einem dünnwandigen Siebkörper (3) herzustellen. Auf diese Weise können im dünnwandigen Siebk                                er (3) Sieblöcher (8) hergestellt werden, die einen genügend kleinen Querschnitt aufweisen, um dem vorgenannten technologischen Faserverlust entgegenzutreten. Andererseits können im dickwandigen Tragkörper (2) Löcher (9) mit einem genügend grossen Querschnitt gewählt werden, um ein Festklemmen von eingesaugten Fremdkörpern zu verhindern.
Patent EP-0278108-A1 (EP)
Inventor: MAUS OTFRID
IPC: G01M1/22
Filed: 1984-07-18
Abstract: 1. A method of stopping, at the end of a working cycle, at a specific point of the circumference of a rotating body set in rotation by a drive, particularly of a rotating body mounted in a balancing machine and to be examined for out-of-balance, characterised in that, during at least part of the acceleration phase, which is defined by a lower and an upper speed of rotation, the run-up distance travelled by a point of the surface of the rotating body relative to a fixed point is measured, and that, after the final speed (measuring speed) is reached, in order to stop the rotating body at a position of its circumference to be determined relative to a stationary structural member, the beginning and the distance of the braking phase are determined according to the run-up distance travelled by the point during the same working cycle.
Patent EP-0235833-A1 (EP)
Inventor: GADSDEN JOHN ARTHUR
IPC: F16L47/22
Filed: 1984-11-07
Abstract: A device for connecting a plurality of elongate objects e.g. pipes comprises a rigid open-ended tube (20,25) that is capable of being joined to the elongate objects to form a connection between the objects. The tube has a dimensionally recoverable skirt (2l,27) in the region of one, and preferably each end thereof which can be recovered about the join between the tube and object, and the device has a bonding insert (23,28) formed from a solid, fusible thermosetting adhesive for providing a permanent bond between the rigid tube and the object. 
     The device is especially suitable for forming  in situ  repairs in existing pipes, for example in domestic equipment or installed pipework.
Patent EP-0246738-A1 (EP)
Inventor: WARBURTON DAVID
IPC: G01F23/296
Filed: 1987-03-20
Abstract: A level sensor (112) emits a signal from a sonic emitter (114). When the signal reaches the end of an outwardly diverging metal cone 130 it disturbs the air located over the end of a dividing wall (132) of the cone, and a receiver (116) recognises that disturbance. The time taken between the signal being omitted and received over the fixed distance is used to give an indication of the speed of sound in the environment. The emitter (114) then emits a further signal which is reflected back off the surface of a liquid to the receiver (116), and the time taken for that further signal to be emitted and received is adjusted in accordance with the time taken for the previous signal to travel the fixed distance in order to give an accurate indication of the liquid level.
Patent EP-0246949-A1 (EP)
Inventor: VEAUX JACQUES
IPC: B64C25/60
Filed: 1987-05-07
Abstract: La présente invention concerne les atterrisseurs à poutre basculante. L'atterrisseur se caractérise en ce que les moyens d'amortissement (7) compren­nent un cylindre creux (11) pénétré par une tige plongeuse (14) à sa première extrémité (12) et par un piston (18) à sa deuxième extrémité, cependant que le cylindre creux (11) a une organe d'articulation (22) sur lequel est articulée la poutre (8) en un point C différent de son milieu et que le piston (18) est lié à la poutre en un point D différent du point d'articulation C.
Patent EP-0252792-A1 (EP)
Inventor: ROBACHE ROGER
IPC: B29C65/18
Filed: 1987-06-19
Abstract: This machine comprises two successive workstations, namely: a station (3) for welding the closing film (2) onto a packing tray (1), and a station (4) for cutting this film around the edges of such a tray. For the movement of each tray between these two workstations, a simple slide plate (12) is provided, extending between these two stations, another stationary receiving plate (11) being located at the welding station (3). Moreover, means for gripping and entraining the edges of the closing film (2) are arranged on either side of the slide plate (12). Thus, the entrainment of each tray between the two workstations is ensured by the pulling action exerted thereon by the closing film. Finally, an entrainment conveyor (13) is arranged at the cutting station (4) and beyond the latter, in order to discharge each packing tray (1) out of the machine after it has been separated from the closing film (2). This machine may be used for closing trays and other packing receptacles containing various types of articles. <IMAGE>
Patent EP-0252802-A1 (EP)
Inventor: BADONNEL RENE
IPC: B23Q9/00
Filed: 1987-06-25
Abstract: 1. A woodworking machine comprising : - a machining tool (3) which is rotatable about an axis parallel to a table (10) for supporting the piece (8) to be machined, the piece and the tool being displaced with a relative movement substantially perpendicular to said axis, - a fixed frame structure (1, 1a, 1b), - a first upper carriage (2) mounted slidably on guides (1b) of the frame structure parallel to a first longitudinal horizontal direction and provided on its lower face with said tool (3), - means (11, 12, 15) for adjusting the vertical spacing of the table (10) with respect ot the tool, - means (7) for fixing a piece of wood (8) on the upper surface of the table (10), and - means for entrainment of the tool (3), which are carried on the first carriage (2), characterised in that said table (10) is carried by the upper part of a second lower carriage (4) co-operating with means for entrainment of the displacement of said second carriage (4) with respect to the frame structure (1) along guides (5a, 5b) which are parallel to a second transverse horizontal direction and that said adjusting means comprise two sliders (11, 12) mounted slidably on lower guides (13, 14) of the second carriage (4) which are parallel to said longitudinal direction and each having an upper inclined face (13a, 14a) co-operating with one of the sides (15a, 15b) of a V-shaped portion (15) which is fixed with respect to the table (10), and two symmetrical screws (21, 25) which are parallel to said guides (13, 14), forming the opposite output shafts of a central bevel gear unit (24), the input shaft of which is perpendicular to said guides, each of said screws (21, 25) co-operating with the corresponding slider (12, 11) in the manner of a screw-and-nut system to move one or other of said sliders apart or together along the guides.
Patent EP-0256905-A1 (EP)
Title: Positionnement des plaques de verre en vue de leur bombage
Inventor: VANASCHEN LUC
IPC: C03B35/24
Filed: 1987-07-10
Abstract: L'invention se rapporte au bombage de plaques de verre (5) et en particulier à leur positionnement précis en vue de ce bombage. Elle propose un procédé dans lequel on opère le centrage des plaques de verre à bomber (5) pendant qu'on souffle sous lesdites plaques un gaz chaud de façon à prendre en charge grâce à ce gaz soufflé une partie du poids du verre. Elle propose également un dispositif pour mettre en oeuvre le procédé. Elle permet un recentrage des plaques de verre (5) sans détérioration desdites plaques (5) malgré leur frottement sur les rouleaux qui les portent.
Patent EP-0258114-A1 (EP)
Title: Dispositif amortisseur de torsion pour système de transmission de couple
Inventor: DESPRES DOMINIQUE
IPC: F16F15/12
Filed: 1987-08-03
Abstract: Dispositif amortisseur de torsion notamment dans un volant d'inertie formant également plateau de réaction d'un embrayage et muni de moyens destinés à réduire les bruits de fonctionnement. Selon l'invention, le dispositif amortisseur qui comporte deux parties coaxiales (15, 16) susceptibles d'une rotation limitée l'une par rapport à l'autre à l'encontre de la force exercée par des ressorts (18) montés entre des socles (24) articulés par des moyens d'engagement, est pourvu de moyens d'engagement complémentaires portés par lesdites parties coaxiales et constitués par des pièces rapportées (70, 82) en matériau synthétique, par exemple en matière plastique moulée. L'invention permet également d'éviter les opérations de découpage fin sur des flasques et voiles desdites parties coaxiales.
Patent EP-0262016-A1 (EP)
Title: Tête de mesure de champ magnétique intégrée et son procédé de réalisation
Inventor: MEUNIER PAUL-LOUIS
IPC: G01R33/032
Filed: 1987-09-01
Abstract: L'invention concerne une tête de mesure de champ magnétique comprenant, intégrés sur un même substrat (1) : une source lumineuse (E1) ; un guide de lumière (G1) insensible au champ magnétique ; une couche de matériau magnétique (F1), permettant lorsqu'elle est plongée dans un champ magnétique à mesurer, de faire tourner le plan de polarisation de la lumière venant de la source ; et des moyens de mesure de rotation du plan de polarisation de la lumière. L'invention est applicable aux magnétomètres.
Patent EP-0318622-A1 (EP)
Inventor: STREMEZ GERARD
IPC: E02F3/413
Filed: 1987-11-23
Abstract: Sheet-metal grab bucket, characterised in that it is composed of two parts (1) and (2) fitting together in a transverse vertical mid-plane according to a cross-section of the grab bucket, said parts being articulated about an axis (8) arranged in said plane, the respective weights of the two parts laying them against one another so as to ensure sealing at the joint, and the four corners of said grab bucket having means (6) for connection to a cable-type control system intended for separating the two half-buckets in order to discharge their contents, said system comprising two winches so as also to ensure the lifting of the grab bucket. <IMAGE>
Patent EP-0239528-A1 (EP)
Inventor: MAIENFISCH PETER DR
IPC: A01N47/18
Filed: 1987-02-26
Abstract: There are described novel 13 beta -carbamoyloxy-milbemycins of the formula I <IMAGE>  in which  R1 is hydrogen, a silyl or an acyl group,  R2 is methyl, ethyl, isopropyl or sec. butyl, R3 is an unsubstituted or substituted group selected from the series comprising straight-chain or branched C1-C18-alkyl, C3-C10-cycloalkyl, C2-C6-alkenyl, C3-C10-cycloalkenyl, phenyl and naphthyl, and  R4 is hydrogen or a radical mentioned under R3, are suitable as active substances for pesticides and are accessible from the 13 beta -hydroxymilbemycins on which they are based by carbamoylation.
Patent EP-0282684-A1 (EP)
Inventor: WIKSELL HANS
IPC: A61B18/00
Filed: 1987-04-27
Abstract: The present invention relates to an equipment for use in surgical operations to remove tissue, and comprises an ultrasonic knife (101) having a tip intended to be brought into contact with the tissue, a transducer unit (107) causing said tip portion to oscillate longitudinally and a frequency generator (109) to drive the transducer unit (107), the parts of the ultrasonic knife (101) which are in contact with the patient being galvanically isolated from the other equipment of the knife, as well as means for temporarily supplying thermal energy to the tissue from the tip por­tion of the ultrasonic knife (101) in order to achieve hemo­stasis by means of coagulation.
Patent EP-0281567-A1 (EP)
Title: Driving means of a bicycle brake, in particular a racing bicycle.
Inventor: MODOLO DOMENICO
IPC: G05G1/04
Filed: 1986-11-08
Abstract: PCT No. PCT/EP86/00644 Sec. 371 Date Sep. 11, 1987 Sec. 102(e) Date Sep. 11, 1987 PCT Filed Nov. 8, 1986 PCT Pub. No. WO87/02957 PCT Pub. Date May 21, 1987.A bicycle brake actuating device includes a brake lever (21) hinged in such a way to turn around an axis (X) substantially parallel to the supporting axis (Y) of a cyclist's hand. The brake lever can be supported by two tabs (17) placed on the hand's supporting handle (14). A holding cavity (40) is preferably utilized to receive the transmission of the brake lever and the mechanism (30, 32) that is part of the actuating device.
Patent EP-0314689-A1 (EP)
Inventor: ENGSTROM SVEN
IPC: A61K9/52
Filed: 1987-06-12
Abstract: La composition à libération régulée décrite, qui est destinée à une substance biologiquement active et dans laquelle ladite substance a été dissoute ou dispersée dans une phase L2, comprend (a) au moins un monoglycéride d'un acide gras non saturé comportant de 16 à 22 atomes de carbone ou une huile végétale ou animale contenant ledit monoglycéride, (b) au moins un triglycéride d'au moins un acide gras non saturé comprenant de 16 à 22 atomes de carbone ou une huile végétale ou animale contenant lesdits triglycéridee et (c) au moins un liquide polaire choisi dans le groupe composé d'eau, de glycérol, de glycol d'éthylène et de glycol de propylène. La phase dite L2 est connue en soi mais son emploi est nouveau dans ce contexte. On prépare ladite composition en formant la phase L2 et en y ajoutant la substance biologiquement active avant, pendant ou après la formation de la phase L2. Dans le cas de substances délicates tel que des protéines, un mélange de monoglycérides et de triglycérides est ajouté goutte à goutte à une solution de ladite substance dans le liquide polaire. Ladite composition permet également d'utiliser la phase L2 spécifique pour la constitution d'une capsule autour de la substance biologiquement active.
Patent EP-0327580-A1 (EP)
Title: Composition de liposomes pour le traitement d'un  il sec
Inventor: GUO LUKE S S
IPC: A61K9/127
Filed: 1987-10-20
Abstract: La composition de liposomes est utile pour le traitement d'un oeil sec. La compositon comprend une suspension aqueuse de liposomes dont la composition de lipides comprend de préférence entre 70 et 85 moles % environ de phosphatidylcholine hydrogené et de 15 à 30 moles % de chlorure de benzyldiméthylstéarylammonium. La suspenson aqueuse de liposomes est tamponnée à un pH compris entre 6,2 et 6,7 environ. La suspension est stable dans des conditions de stockage à température ambiante pendant plusieurs mois. Cette suspension assure une rétention accrue de lipides d'humidification lorsqu'on les utilise pour le traitement d'un oeil sec.
Patent EP-0324869-A1 (EP)
Inventor: GOLOMBEK JORG
IPC: G01N11/10
Filed: 1988-01-19
Abstract: It is intended to solve the technical problem of providing a method with which the degree of cure of a support impregnated with a reactive resin can be determined. 
<??>To solve this problem, it is proposed that a sample of the support impregnated with the reactive resin is set in motion in a test liquid at a temperature at which the reactive resin cures and that the power, for example the electric current, required to move the sample during the curing is measured. This produces a diagram which provides information about the properties of the support impregnated with the reactive resin. 
<IMAGE>
Patent EP-0325679-A1 (EP)
Inventor: WALZER WINFRIED DR
IPC: F16H47/02
Filed: 1988-02-26
Abstract: Eine automotive Antriebseinrichtung (1) für Maschinen und Fahrzeuge, bestehend aus einem Antriebsmotor (2) mit durch ein Einstellglied (25) stufenlos veränderlicher Drehzahl und einem Wandler (4) mit einer Regeleinrichtung (5) zur Regelung dessen Abtriebsdrehzahl in Abhängigkeit von einer mittels Signalgebern (22,24) ermittelten Drehzahldrückung des Antriebsmotors (2) ist so auszugestalten, daß die vom Antriebsmotor (2) zur Verfügung stehende Leistung bzw. das zur Verfügung stehende Drehmoment besser ausgenutzt wird. Dies wird dadurch erreicht, daß der Wandler (4) unabhängig von Antriebsmotordrehzahl auf minimales Übersetzungsverhältnis gesteuert (verstellt) wird, wenn die sich im Betrieb der Antriebseinrichtung (1) ergebende Antriebsmotordrehzahl größer ist als die durch die vorgegebene Drehzahldrückung bestimmte Antriebsmotordrehzahl, und bei Erreichen der vorgegebenen Drehzahldrückung der Wandler (4) abhängig von der Antriebsmotordrehzahl derart geregelt wird, daß die Antriebsmotordrehzahl die der vorgegebenen Drehzahldrückung entsprechende maßgebliche Kennlinie (47,47.1) nicht unterschreitet.
Patent EP-0294682-A1 (EP)
Inventor: QUENNEVILLE RAYMOND NOEL
IPC: F01L13/00
Filed: 1988-05-31
Abstract: The invention is applicable to an internal combustion engine of the four-stroke cycle type equipped with a compression release engine retarder capable of producing one compression release event and one bleeder retarding event in each cylinder during every two revolutions of the engine crankshaft. This is accomplished by a novel articulated rocker arm assembly (26) including a rocker member (134) and a latch member (140) in which the rocker member (134), engaged by the exhaust pushtube, is disengaged from the latch member (140), which acts against the crosshead (32), after a compression release event has occurred, but remains engaged if a compression release event does not occur. When the latch member (140) is disengaged from the rocker member (134), the exhaust valves are held in a partially open posi­tion to produce a bleeder retarding event. A trigger valve actuated by the exhaust pushtube and rocker member vents the retarder high pressure hydraulic system to initiate the bleeder retarding event.