baber/WOPTO huggingface dataset:
Patent EP-0214150-B1 (EP)
Title: Cable coaxial de grande puissance
IPC: H01P3/06
Filed: 1985-12-05
Granted: 1989-10-11
Abstract: Câble coaxial de grande puissance (10) comprenant un conducteur interne (14), un conducteur externe (16) disposé de manière coaxiale autour du conducteur interne (14) mais écarté de celui-ci, et des éléments isolants (20, 52) disposés entre les conducteurs interne et externe (14, 16) à proximité des extrémités opposées du câble pour maintenir un écartement désiré entre les conducteurs interne et externe (14, 16). L'élément isolant (26) présente à une extrémité du câble une pluralité de trous longitudinaux (30) traversants, servant à réduire la constante diélectrique et l'impédance de l'élément (20). Celui-ci se compose de deux sections identiques (22) reliées au droit l'une de l'autre le long d'une interface (28) essentiellement à 45o, définissant ainsi un court coude à 90o du conducteur interne (154) à proximité de l'extrémité du câble (10). Les sections de l'élément (22) sont retenues en position par un bloc de montage qui les entoure (34), dont les extrémités opposées reçoivent respectivement un manchon conducteur (38) et une extrémité (42) du conducteur coaxial externe (16) par un montage à pression.
Patent EP-0208711-B1 (EP)
Inventor: DAVIS WALTER LEE
IPC: H02J1/00
Filed: 1985-12-05
Granted: 1997-07-23
Abstract: A DC to DC converter includes a power input for receiving power at a predetermined input voltage. The converter is current-controlled to provide output power at a predetermined output voltage and several output current levels. The converter is further selectively controlled for either continuous or intermittent mode of operation. The continuous mode provides the higher output current levels and the intermittent mode provides the lowest output current level.
Patent EP-0214177-B1 (EP)
IPC: H01L21/18
Filed: 1986-01-29
Granted: 1992-01-22
Abstract: Apparatus for replenishing a melt while a crystal growing operation is in process. The apparatus comprises an elongated hollow housing member (102, 402) having an open top end and a closed bottom end. A vertically movable support means (206) for supporting a charge of source material, to be added to the melt, is located within the hollow housing member (102, 402). The apparatus further comprises a conduit means (454) for delivering a predetermined charge of source material to the support means (206). A charge of source material is delivered to the melt by operation of a retractor means (300) that retracts the support means (206) downwardly within the hollow housing member (102, 402) against the force of a spring means (204) that yieldingly biases the support means (206) upwardly within the hollow housing member (102, 402) towards the open top end of the hollow housing member. When the support means (206) reaches a predetermined release point in its downward motion, the retractor means (300) automatically releases the support means (206) to the force of the spring means (204). Under the force of the spring means (204), the support means (206) moves rapidly upward within the hollow housing member (102, 402) until it hits a stop means (136) at which moment the charge of source material is projected into a deflector member (536) which deflects the charge into the melt.
Patent EP-0214250-B1 (EP)
IPC: A47C17/84
Filed: 1986-02-17
Granted: 1990-10-03
Abstract: Sitting or resting furniture, in which the upper and lower parts can move in relation to one another. The upper part (12) is suspended in a pendular manner on the lower part (13) by a cable suspension (11, 21, 31). In this way several sets of cable suspensions (11, 21, 31) are functionally connected in series, each with a differential natural frequency. By choosing the differential natural frequency it is ensured that at least one set of cable suspensions (11, 21, 31) is excited at or near its natural frequency and in this way even with small pulses already sufficient oscillation amplitudes are obtained in at least one set of cable suspensions (11, 21, 31).
Patent EP-0223795-B1 (EP)
IPC: B05B9/08
Filed: 1986-05-23
Granted: 1989-05-03
Abstract: The device made of two parts is comprised of a threaded ring (10) having a recess (15) for receiving the edges (18) of the aerosol can and is also comprised of a sleeve (11) which may be fitted into the threaded ring (10) to create a force- and form-connection between the ring (10) and the aerosol can (3). The device is sealed at the sleeve (11) by a sealing lip bearing against an adapter part (2). Since the device is held on the outer side by means of the threaded ring (10) and on the inner side by means of the sleeve (11) in the adapter part (2), the tipping of the aerosol can (3) with respect to the adapter part (2) is impossible and the tightness between the adapter part (2) and the aerosol can (3) is provided for during its utilization.
Patent EP-0236730-B1 (EP)
IPC: G03F7/16
Filed: 1987-02-04
Granted: 1991-12-04
Abstract: A film raising device for raising a film, applied to a film peeling apparatus, comprises a film press member for pressing the film, a supporting member for supporting the film press member slidably and a spring member for urging the film press member in a direction close to the film, the spring member being mounted on the supporting member.
Patent EP-0247350-B1 (EP)
IPC: G01M1/30
Filed: 1987-04-16
Granted: 1990-01-10
Abstract: Optimization of running conditions of an automobile wheel is achieved by matching (readjustment of tire relative to rim) after two measuring runs of the tire/rim assembly and in which the static and dynamic unbalance vectors of the tire and rim include coefficients of influence on said running conditions.
Patent EP-0266655-B1 (EP)
IPC: B29C45/17
Filed: 1987-10-27
Granted: 1991-07-24
Abstract: A changing device for the screw cylinder of an injection molding machine. The screw of the screw cylinder is in releasable coupling connection with a drive unit of the machine. For releasing and uncoupling the coupling connection, the screw cylinder including screw can be displaced relative to the injection molding machine essentially transversely of the longitudinal direction of the screw cylinder. Two hydraulic cylinders are arranged spaced apart next to each other symmetrically and parallel to the longitudinal center plane of the injection molding machine. The two cylinders are connected to each other by means of a transverse member. A free space extending forwardly from the drive unit is defined by the two hydraulic cylinders and the transverse members. The free space forms an alignment seat which is open towards the front and towards the back and a longitudinal side. In the coupled position, the screw cylinder is fixable and lockable to the drive unit in this alignment seat. The free space forming the alignment seat of the changing device is open toward the bottom, so that the transverse member which connects the hydraulic cylinders acts on the upper longitudinal side of the hydraulic cylinders.
Patent EP-0265017-B1 (EP)
Title: Process for the mutual condensation of aromatic and carbonylic compounds
Inventor: CLERICI MARIO GABRIELE
IPC: C07C37/20
Filed: 1987-10-19
Granted: 1992-04-01
Abstract: The mutual condensation of aromatic and carbonylic compounds is carried out with zeolitic materials derived from silicalite by replacing a portion of silicon with B and Al, Al and Ti, Ti and Fe, and with ZSM-5, to yield diaryl-alkanes.
Patent EP-0269596-B1 (EP)
IPC: G01M3/38
Filed: 1987-11-18
Granted: 1991-02-06
Abstract: A method and a device for the control of a joint between a first element (18) and a second element (21). The first element preferably is an end element of a container and is inserted in an opening in said container such that a rim is formed around the opening and includes a joint (16). The rim allows the placement of a radiation or wave energy transmitting source (13) at one side thereof and a detector device at the other side. The radiation or wave energy source has a capacity of penetrating, preferably fully, the rim and illuminating said rim by a small dot (14), which is scanned crosswise the width of the joint by a scanner device. The container (10) is rotated around an axis (12) and the detector device (22) registers the characteristics of the radiation that passes the joint and/or is reflected at the joint and which originates from a repeated "point illumination of the joint". By placing the detector device at a sufficient distance from the rim there is obtained a magnifying effect in the detector, which allows the detection of very small changes in the quality of the joint. The method and the device are especially suited for joints comprising substantially plastics material and where the product, which may affect the joint also substantially consists of an organic material, for instance a food product.
Patent EP-0335861-B1 (EP)
IPC: A61B17/22
Filed: 1986-12-02
Granted: 1993-09-29
Abstract: Cathéter (20, 200) souple de petit diamètre pour effectuer diverses investigations chirurgicales, telles que l'ouverture d'un rétrécissement dû à une substance indésirable, par exemple la plaque athéroscléreuse, dans la lumière d'un vaisseau, par exemple une artère, d'un être vivant, la dilatation d'un conduit ou d'une trompe, par exemple la trompe de Fallope, la trompe d'Eustache, le canal biliaire, etc, chez un être vivant, et la destruction d'un calcul, par exemple un calcul rénal ou un calcul biliaire, dans le corps d'un être vivant. Dans une forme d'exécution, le cathéter (20) comprend une tête de travail (24) présentant au moins une surface (24A, 24B) non tranchante de percussion destinée à être mue, par exemple mise en rotation, à une vitesse élevée par un moyen d'entraînement (22) associé à l'intérieur du cathéter. Le cathéter avec sa tête de travail en mouvement est amené en contact en vue de pratiquer l'ouverture du rétrécissement par dilatation de l'artère et/ou élimination de la substance indésirable qu'elle renferme. Cette élimination est réalisée grâce à la surface de percussion qui percute à plusieurs reprises la substance causant le rétrécissement. Un fluide (27) traverse le cathéter pour arriver à la tête de travail, et une partie est jetée radialement vers l'extérieur. Le fluide au niveau de la tête de travail s'écoule également dans un tourbillon (31) en vue de transporter toutes les particules détachées par rupture depuis le lieu de rétrécissement jusqu'à la tête de travail en mouvement où elles sont percutées à maintes reprises afin de réduire encore leur taille. Une telle action permet d'obtenir des particules d'une taille suffisamment petite, qui sont capables de s'écouler distalement sans effets délétères notables pour les tissus situés distalement. Le cathéter décrit permet d'effectuer la valvulectomie in situ d'un tronçon de veine à l'intérieur d'un être vivant. Une autre méthode utilise une autre forme d'exécution du cathéter pour désintégrer un calcul, tel qu'un calcul rénal ou biliaire, dans le corps d'un être humain. Dans encore une autre méthode, on utilise le cathéter décrit pour faire cesser un spasme dans la lumière d'un vaisseau chez un être vivant.
Patent EP-0291829-B1 (EP)
IPC: B65G53/66
Filed: 1988-05-11
Granted: 1993-06-30
Abstract: The hopper is intended for pneumatic suction or pressure conveyor systems, in particular for waste-disposal vehicles having a monitoring means, the hopper being connected via a line to a pump/compressor provided with a driving motor and a suction line for receiving and conveying liquid, sludgy, dusting or otherwise free-flowing media being connected to the hopper. In order to maintain the vacuum which has carried out the suction or the pressure which has been applied during pressing out with essentially uniform waste-disposal operation corresponding to optimum speed, to reduce the safety risk considerably and to make the hopper simple and cost-effective to operate using the monitoring means and also to reduce environmental pollution in the case of such a hopper, there is arranged in the line (2) between the hopper (1; 1.1; 1.2) and the pump/compressor (4) a four-way valve (3) whose outlets (3.1; 3.2; 3.3; 3.4) are connected to the suction pipe (4.1) of the pump/compressor (4), to the line (2) to the hopper (1; 1.1; 1.2) and to the pressure pipe (4.2) of the pump/compressor (4), whereas the fourth outlet ends freely, the driving motor (5) of the pump/compressor (4) is designed to have adjustable speed and is provided with means (5.1) for changing over the speed, and a pressure-measuring device (6) having at least two switching contacts is arranged on the line (2) between the hopper (1; 1.1; 1.2) and the four-way valve (3), the switching contacts being connected via lines (6.1; 6.2) to a switching box (7), which in turn is connected to the means (5.1) which adjust the speed of the driving motor (5). Figure 1 is proposed for the publication. <IMAGE>
Patent EP-0313756-B1 (EP)
Title: Reactor for treating bulk material or the like
IPC: B01J8/10
Filed: 1988-08-25
Granted: 1992-06-24
Abstract: In reactors for treating bulk materials, with a vessel which can be sealed pressure-tight, and an agitator arranged therein, whose horizontally extending shaft protrudes through the end walls of the horizontally arranged product vessel, the shaft is mounted in bearings located outside the product vessel. The sealing of the shaft seals through the end walls of the product vessel is difficult because of the pressure differences between the external air and the interior space of the product vessel. In the novel reactor, this sealing problem is to be reduced by simple means. Although one of the two bearings of the shaft is also arranged outside the product vessel, it is hermetically encapsulated against the outside, a pressure equalisation being effected directly or indirectly between the housing forming the encapsulation and the interior space of the product vessel, so that the same pressure applies on both sides of the seal. In this reactor, in the region of the bearing hermetically encapsulated against the outside, there is no risk of product escapes at the seal due to pressure differences. Accordingly, the seal in this region can be of simpler design. <IMAGE>
Patent EP-0316530-B1 (EP)
Title: Nut with secured position
IPC: F16B37/00
Filed: 1988-09-06
Granted: 1991-04-03
Abstract: A nut (4), with a secured position, for screwing together workpieces (1; 2), each provided with an unthreaded hole (1.1; 2.1), by means of a bolt (5) passing through them, which nut is held such that it cannot rotate on the last unthreaded hole (1.1) in a housing (3), is inserted in the form of a longitudinally slotted clamping sleeve into all the unthreaded holes (1.1, 2.1), in order to reduce the surface pressure on the bolt shank (5.1), and, projecting out of the final unthreaded hole (1.1), is provided with a bore (4.1) of the nut thread (4.2), which allows the screwed-in bolt shank (5.1) to drop freely into it at least approximately over the length of the unthreaded holes (1.1, 2.1). <IMAGE>
Patent EP-0342270-B1 (EP)
Title: Starter system for diesel engines
IPC: F01M5/00
Filed: 1988-11-22
Granted: 1991-12-18
Abstract: Starter system for direct or indirect injection diesel engines of one or more cylinders and of small or medium capacity, the system comprising an induction conduit (13) for each piston-cylinder assembly, the induction conduit (13) being connected to its own oil storage tank (24-16) formed in the head of the engine by means of its own connecting conduit (14) operating substantially at atmospheric pressure, the oil storage tank (16) being directly connected to and fed by a lubrication circuit (22) of the engine and comprising an overflow (21) to control its filling, the oil storage tank (16) including also closure valve means (17) which can be opened momentarily and can shut the connecting conduit (14).
Patent EP-0318089-B1 (EP)
Title: Coupling device
IPC: E04G7/30
Filed: 1988-11-17
Granted: 1993-02-03
Abstract: Coupling device for coupling a sleeve part (15) and an insertion part (16) to be inserted into said sleeve part (15) of two structional elements respectively, both parts (15, 16) having a pair of holes (17, 18, 19, 20) being aligned and having a diameter which is greater than a widened end part (7) of a pin (1) having a bent part (8) with another widening (2) at the opposite end of the pin (1), a tumbler (3; 3 min ; 3 sec ) having a centre hole (12) with a smaller diameter than the diameter of the widenings (2, 7) for passing through the pin 61) and the tumbler (3; 3 min ; 3 sec ) being fastened to the sleeve part (15) by a coupling piece (5, 5 min ) such that it can rotate about an axis which intersects the common centre line of the aligned holes (17, 18, 19, 20) at right angles and which runs at a distance from said centre line, so that with the pin (1) being passed through the holes (12, 17, 18, 19, 20) the tumbler (3; 3 min ; 3 sec ) can be rotated over said bent part (8) of the pin (1) to said other widening (2) thereof for making the pin (1) substantially immovable.
Patent EP-0301890-B1 (EP)
IPC: E21B10/32
Filed: 1988-07-29
Granted: 1992-06-24
Abstract: Hydraulic operated underreamer (1) for enlargement of boreholes. The underreamer comprises a cylindrical body which is arranged for connection to a rotating drill string. The reamer (1) has an outer movable cylinder (2) which is stretching out in the whole length of the reamer for protection of the inner parts. The reamer has cutter support arms (5) which in operative state are extending out from the body and in closed state are completely retracted within the cylindrical body. Cutters are mounted on the support arms (5), which are axially movable. The outer cylinders (2) have openings for passage of the support arms.
Patent EP-0323133-B1 (EP)
IPC: C08F112/00
Filed: 1988-12-22
Granted: 1992-03-04
Abstract: Styrene or other anionically polymerizable monomer is anionically homopolymerized in a dispersion using a non-solvent, for example, hexane, in three or more successive stages to obtain spherical microparticles, for example, from 2 to 5 microns, with a narrow size distribution.
Patent EP-0307258-B1 (EP)
Title: Procedure and circuit to characterise tissue by means of broad band ultrasonic pulse reflection, transfer of the echofrequency spectrum into the range of andible frequencies and diagnostics by hearing
IPC: G01N29/04
Filed: 1988-07-28
Granted: 1991-12-18
Abstract: The device consists of circuits (1-2-3) for transmitting high frequency ultrasonic carrier pulses to the tissue, circuits (1-4) for receiving the echoes and converting them into high frequency electrical signals, and circuits (5-6-10-11-14) for memorizing the said electrical signals with a sampling frequency that is high enough for the high frequency information they contain to be correctly recorded. Circuits (11 to 19) read the memorized information at a rate lower than the sampling frequency so that the high frequency spectrum is transposed to the audible frequency range. Circuits (7-8-9) then convert the transposed spectrum into an audible signal. 
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Patent EP-0300006-B1 (EP)
Title: Appareil electrostatique pourvu d'un tambour de transfert et procede de formation des images toners multi-couleurs
IPC: G03G15/01
Filed: 1988-01-19
Granted: 1992-09-23
Abstract: Un copieur ou une imprimante électrostatique comprend un dispositif de transfert qui transfère deux ou plusieurs images vers la même surface, en conservant leur alignement, par exemple pour former une image multicolore. Le copieur ou l'imprimante forment des images électrostatiques de grandes dimensions sur un organe d'image mobile (2), le côté long des images étant parallèle au sens de défilement; dans le cas d'images de petites dimensions, leur côté long est perpendiculaire au sens de défilement. Un tambour de transfert (9), présentant une circonférence sensiblement égale à la distance entre des points comparables sur l'organe d'image entre des images consécutives de grandes dimensions ou des paires d'images de petites dimensions, transfère des images consécutives de grandes dimensions ou des paires d'images de petites dimensions en conservant leur alignement. Le tambour de transfert est du type qui fait tourner les feuilles de copie en relation de transfert avec une ou plusieurs images de toner afin de les recevoir en alignement. Le tambour comprend des organes (31, 32) permettant d'accrocher soit une feuille de grandes dimensions soit deux feuilles de plus petites dimensions. Cet agencement permet de doubler la vitesse du copieur ou de l'imprimante lorsque ces appareils utilisent des feuilles de petites dimensions.
Patent EP-0387269-B1 (EP)
Title: Vehicle suspension systems
IPC: B60G21/00
Filed: 1988-11-03
Granted: 1993-06-02
Abstract: A vehicle suspension system comprises a springing means, e.g. an anti-roll torsion bar (15) common to at least two vehicle wheels, means (20) for adjusting the springing means to change its loading, means for sensing vehicle acceleration, means for measuring the adjusted position of the springing means, and control means (26, 27) which respond to the vehicle acceleration to determine the required adjustment of the springing means and to cause it to be adjusted until the required setting of the springing means is reached.
Patent EP-0335271-B1 (EP)
Inventor: OTANI TAKAHIDE
IPC: G11B15/675
Filed: 1989-03-23
Granted: 1994-08-03
Abstract: A cassette loading device for recording and/or reproducing apparatus, capable of loading tape cassettes of different sizes and weights, comprises a cassette holder (6) capable of moving between a cassette insertion position and a cassette loading completed position, cassette holder driving means (17), optical sensors (A, B) for detecting which kind of tape cassette (8a-8c) has been inserted into the recording and/or reproducing apparatus (7), and torque control means (16) for controlling the driving torque of the cassette holder (6) driving means in response to a detection signal indicative of the type of the tape cassette, thereby allowing the tape cassette to load at an essentially consistent loading speed regardless of which kind of tape cassette it is. With this construction, the loading device has high positioning accuracy.
Patent EP-0336281-B1 (EP)
IPC: C02F3/00
Filed: 1989-03-29
Granted: 1992-03-11
Abstract: To control a biological clarification stage of the aerobic activated sludge type, one or more of the micro-organisms most frequently present in the activated sludge are monitored continuously with respect to the amount present by, in a representative sample taken from the activated sludge and/or the feed, to the activated sludge basin binding these micro-organisms to fluorescence-labelled antibodies specific to the selected micro-organisms or by allowing these micro-organisms to convert fluorogenous substrate through a specific metabolic activity, determining the quantity of micro-organisms fluorescence-labelled in this way by through-flow cytometry and, at the same time, determining the total quantity of micro-organisms present by scattered light measurement and/or staining of the DSN and, dependent on the measurement values thus obtained, controlling the quantity of one or more of the micro-organisms determined and/or the growth conditions for these micro-organisms. 
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