baber/WOPTO huggingface dataset:
Patent EP-0212679-A1 (EP)
Inventor: PRUYSER JOHAN SEBASTIAAN
IPC: A47B13/06
Filed: 1986-01-09
Abstract: Support construction for a desk- or table-top (17), said construction comprising at least one foot (1) consisting of an upper and lower horizontal beam (3,4) connected by means of force fit to a common vertical post (5) provided with a longitudinally extending channel (8) which is open to the outside and can be closed by a lid (10) for inserting electric cables in said channel. If two feet (1) are used they can be connected by a horizontal beam (2) positioned in the centre and near the upper end of said feet (1).
Patent EP-0197603-A1 (EP)
Inventor: MULLER JOHANNES CORNELIUS ANTO
IPC: G11B15/665
Filed: 1986-04-02
Abstract: @ A magnetic-tape apparatus comprises a deck (1) carrying a cylindrical drum assembly (3) provided with at least one rotatable magnetic head (7). On the deck (1) a sliding plate (31) is guided for rectilinear movement towards and away from the drum assembly (3). The sliding plate carries at least two tape guides (73 to 76) which are spaced from one another and which, when a tape cassette is positioned in or on the apparatus lead a part of the magnetic tape (84) in the cassette to the drum assembly (3) by a movement of the sliding plate (31) towards the drum system (3). The deck (1) carries two winding spindles (12, 13) for winding and unwinding the magnetic tape respectively. The sliding plate (31) is provided with positioning means (31d) which position the tape guides (73-76) relative to the drum assembly (3) in an end position of the sliding plate (31). The sliding plate is also provided with first control means (69, 79) which control two pivotal arms (62b, 63b) which are arranged on the deck and which carry tape guides (65, 66). Further, the sliding plate carries second control means (60) which control a pressure-roller lever (32) carrying a pressure roller (34). The sliding plate also carries third control means (31a) which control an idler wheel (26) for driving one of the winding spindles (12, 13).
Patent EP-0199420-A1 (EP)
Inventor: REMMERIE GUIDO PETRUS THEOPHIE
IPC: H03K17/082
Filed: 1986-04-22
Abstract: Electronic contacts and associated devices include a voltage protection device (D1 to D5, Q4, 05, Q7) and a current protection device (R2, Q4, Q6, Q7) for placing an electronic contact (TRX) in the open state when the voltage across and the current flowing in the latter exceed a predetermined voltage (VD) and current (11) values respectively. The predetermined voltage value (VD) is slightly larger than the one (V1) which corresponds to the predetermined current value (11) in the current versus voltage characteristic of this electronic contact.
Patent EP-0218388-A1 (EP)
Inventor: JONES MERVYN FRANCIS
IPC: D21H17/20
Filed: 1986-09-16
Abstract: A water dispersible active sizing composition comprises an active size such as alkyl succinic acid and an effective proportion (e.g. 10-30% by weight) of a dispersant therefor, said dispersant comprising a polyalkoxylate of a rosin or fortified rosin, and/or a water dispersible organic derivative thereof such as a maleinate or succinate half ester.
Patent EP-0224347-A1 (EP)
Inventor: BEER ERIC CHARLES
IPC: B41J32/02
Filed: 1986-11-04
Abstract: A cassette for an inked ribbon (l4) has a ribbon storage region (l6), in which the ribbon is stored in tightly packed random folds, between two parallel walls (ll,l5) spaced apart by a distance slightly in excess of the width of the ribbon. The storage region is bounded by ridges (24,25; 26,27) projecting from one or both walls to retain the ribbon within the storage region. This has the advantage compared with side walls for the storage region of lower frictional constraint on the ribbon thereby allowing the ribbon to be more tightly packed in the storage region and hence permitting the cassette to accomodate a greater length of ribbon.
Patent EP-0241621-A1 (EP)
Inventor: PICAUD HERVE JEAN MICHEL HENRI
IPC: B23K26/22
Filed: 1986-04-15
Abstract: 1. A method for producing a metallic jewelry chain starting with a continuous metallic wire (1), in which the continuous metallic wire (1) is wound on a mandril in order to cause it to conform to a helix (1a) with non-joined turns (2), successively and one by one the individual turns (3) formed are cut up, the individual cut turns (3) are fashioned into links (4) with a predetermined form, and in order to completely close each of the links (4) the individual links (4) are separately welded while fitted into each other by directing, into the gap (5) formed in each link (4) a laser pulse (20 and 30) with a duration (T) and a peak power (P1 , 22 and 32) predetermined in accordance with the diameter of the metallic wire (1) utilized and of the nature of the metal constituting the said metallic wire, characterized in that the separate welding of each cut turn is performed immediately after causing it to conform to a predetermined link (4) form, in that the laser pulse (20 and 30) has a steep ascending flank (21 and 31) corresponding to a rise time (tm) comprised between approximately 40 and 70 microseconds and making it possible to rapidly attain the said maximum predetermined peak power (P1 , 22 and 32) a summit (23 and 33) of a predetermined duration (ts) and descending slightly as from the said maximum predetermined peak power (P1 , 22 and 32) adjacent to the ascending flank (21 and 31), then a descending flank (24 and 34), which is practically vertical, corresponding to a descent time (td) less than the rise time (tm) and in that, during the said predetermined duration (ts) corresponding to the slightly descending summit (23 and 33) of the laser pulse (20 and 30), the drop in power (P1 -P2 ) is of the order of 20% of the peak power (P1 , 22 and 32), P2 representing the power of the laser pulse corresponding to the point of intersection of the summit (22 and 33) with the descending flank (24 and 34).
Patent EP-0242490-A1 (EP)
Inventor: MUSSINI GIAN PIERO
IPC: G01N1/00
Filed: 1986-04-18
Abstract: The guide support (13) has in its guide surface (33) the circular grooves (35 and 36) offset in height and the four studs (37) in the form of crescents of the moon distributed at 90 DEG  to each other around the perimeter of the grooves on the inside for the studs (37b and c) situated on the vertical axis and on the outside for the studs (37a) situated on the horizontal axis. The rollers (32) which are mounted on the reverse side of the plates integral with the support bases of the receptacles cooperate with the grooves (35 and 36) and with the rollers (32) to bring the bases into their stop position and holding them in the desired orientation. The driving component (42) housed in a hollow provided in the block (13) comprises on its frontal face portions of grooves (35a, 36a) and one of the projecting studs (37). When one of the plates carrying four rollers (32) is in the lower position, a rotation imparted to the component (42) then causes the receptacle to rotate and the small rods which it contains empty out into the hopper. <IMAGE>
Patent EP-0210225-A1 (EP)
Inventor: LANDAU BORIS
IPC: A61M5/24
Filed: 1986-01-21
Abstract: Une seringue (10) utilisant des ampoules déformables (20) préremplies d'un médicament liquide comprend un corps (12) qui forme un réceptacle ouvert destiné à l'ampoule et une poignée (14) rattachée par une articulation (16) à une extrémité du corps de manière à ce qu'elle soit placée en relation d'opposition avec l'ampoule. La poignée (14) porte un patin de compression (22) dans la partie inférieure de la poignée de sorte que cette dernière peut être serrée contre le corps pour comprimer l'ampoule. Le corps (12) possède un dispositif d'adaptation (30) à son extrémité proximale pour y fixer une aiguille jetable à double extrémité (36). Lorsque l'aiguille est fixée au dispositif d'adaptation, l'extrémité distale (40) de l'aiguille passe au travers des dispositifs d'adaptation et perce l'ampoule laissant ainsi le contenu de l'ampoule s'écouler dans l'aiguille au fur et à mesure que l'ampoule est comprimée. Dans un mode de réalisation, la poignée est articulée à l'extrémité proximale du corps; dans un second mode de réalisation, elle est articulée à l'extrémité distale. Dans ces deux modes de réalisation, le patin est maintenu en alignement sensiblement parallèle avec l'axe longitudinal du corps. Un levier (42, 44) est prévu avantageusement sur le corps, lequel levier peut être déplacé sélectivement pour s'engager dans la poignée et la verrouiller dans une position présélectionnée par rapport au corps.
Patent EP-0217962-A1 (EP)
Inventor: TOMOYASU TAKAHARU
IPC: C02F3/12
Filed: 1986-03-28
Abstract: Procédé de traitement d'une boue active dans de l'eau usée, consistant à introduire l'eau usée contenant la substance organique dans une cuve de réaction de boue active, à partir de laquelle cuve la boue en excès est introduite dans une cuve de digestion de boue, ce qui permet d'effectuer une opération de traitement de l'eau usée, caractérisé par le fait que pendant l'opération de traitement de l'eau usée, de l'air est introduit par intermittence dans la cuve de digestion et entre en contact avec la boue, et qu'une partie de la liqueur dans la cuve de digestion est introduite dans une unité de filtre possédant un ultra-filtre. Le filtrat obtenu à travers le filtre est extrait du système, et le reste circule dans la cuve de digestion pour maintenir la quantité de la liqueur à un niveau sensiblement constant. Si la liqueur dans la cuve de réaction est introduite dans la cuve de digestion avec un débit de W1, la liqueur dans la cuve de digestion revient à la cuve de réaction avec un débit de (0,2-0,8) W1. Ce procédé permet de réduire à un niveau faible ou égal à zéro la boue excédentaire destinée à être traitée à l'extérieur du système.
Patent EP-0227702-A1 (EP)
Inventor: WILLIAMS BRUCE GILBERT
IPC: G09G3/02
Filed: 1986-05-29
Abstract: Système de commande de laser comprenant un ordinateur (10), un tampon de sortie (11, 12) et un circuit de commande de laser (13, 14, 15, 16, 17, 18, 21, 22). Le circuit de commande de laser comprend des miroirs de déflexion de laser (17, 18) destinés à commander les coordonnées des X et des Y du rayon laser, les miroirs étant pivotés par des galvanomètres de précision (21, 22), qui sont à leur tour dirigés par des convertisseurs analogiques/numériques (13, 14). Les données pour les convertisseurs analogiques/numériques sont mémorisées dans des tampons premier-entré-premier-sorti (11, 12) aussi longtemps qu'on le désire, les tampons premier-entré-premier-sorti étant périodiquement remplis par un programme d'extraction fonctionnant dans l'ordinateur (10). Lorsque les tampons premier-entré-premier-sorti sont pleins, un interrupteur de programme arrête le programme d'extraction, permettant ainsi au processeur de poursuivre ses autres tâches jusqu'au moment où un autre interrupteur de programme est produit, ledit interrupteur de programme signalant que les tampons ont atteint un degré prédéterminé de vide, moment où le programme d'extraction est de nouveau mis en route.
Patent EP-0286635-A1 (EP)
Inventor: ALES THOMAS M
IPC: B29C65/00
Filed: 1986-10-24
Abstract: Des filaments continus autocollants de matériaux élastiques (12, 14) sont appliqués sur un substrat (22) d'où partent des supports rétractables (24). Ces derniers, dans une configuration convexe, sont mis en contact avec le matériau élastique autocollant (12, 14), et le substrat (22) portant ledit matériau élastique et les supports (24) est amené en contact avec la bande (32) sur laquelle le matériau élastique (14) doit être transféré. La série de supports (24), autour desquels le matériau élastique (12, 14) vient en contact, sont amenés à se rétracter de force à mesure que le matériau élastique autocollant est pressé contre la bande (32), ce qui provoque le transfert dudit matériau élastique sur le substrat (22), sur lequel est ainsi créée une bande élastique.
Patent EP-0253971-A1 (EP)
Inventor: NARUSE YOSHIHIRO
IPC: C07C5/10
Filed: 1987-05-08
Abstract: Trans-isomers of perhydroacenaphthene are selectively prepared through hydrogenation of acenaphthene by effecting hydrogenation at 200 to 300°C in the presence of a nickel catalyst on a kieselguhr carrier.
Patent EP-0252364-A1 (EP)
Inventor: LANGE FRIEDRICH
IPC: H03F1/32
Filed: 1987-06-23
Abstract: Linearising circuit for high-frequency power amplifiers for the GHz range, constructed, in particular, by means of travelling-wave tubes, can frequently not be operated up to saturation power because of their non-linear drive characteristic which increases with drive. It has been found to be suitable to connect a linearising circuit in the form of a pre-equaliser in front of the high-frequency power amplifier, the linearising circuit containing a linear signal path with an attenuating section (9) and phase shifter (10) and parallel thereto a non-linear signal path with an expander (14) in the form of an antiparallel pair of diodes. Having regard to a more accurate duplication of the required pre-equalisation curve, a further expander (15), which is also constructed by means of antiparallel-connected pairs of diodes is arranged in parallel with the original expander (14) in the non-linear signal path. <IMAGE>
Patent EP-0254957-A1 (EP)
Inventor: STELLA PIETRO
IPC: F16K11/074
Filed: 1987-07-15
Abstract: The water mixer tap comprises a body (1) defining a dispenser chamber (2) connected to a dispenser conduit (3). A movable shutter disc (10) is provided in the mixing chamber (2), and is operable by means of an external lever (4) and acts on two seats (11,12), respectively communicating to a hot water inlet conduit and to a cold water inlet conduit. The movable disc (10) defines at least one seat (11,12) control port (20) which leads into the mixing chamber (2). The peculiarity of the invention resides in the fact that the control port (20) defines useful flow sections for the water which are variable along planes substantially perpendicular to the plane of contact between the seats (11,12) and said movable shutter disc (10).
Patent EP-0265833-A1 (EP)
Inventor: HEBENSTREIT ERNST
IPC: H01L23/58
Filed: 1987-10-21
Abstract: A discrete MOSFET is switched by a voltage applied between gate terminal and source terminal. The source terminal has a self- inductance in which a rapid change of the load current induces an appreciable voltage acting in opposition to the applied gate-source bias. This back-voltage is reduced by connecting the source contact (8) to an auxiliary terminal (10, 5) which is substantially decoupled magnetically from the source terminal (9, 3). The control voltage is applied between gate and auxiliary terminal. This makes it possible to effectively suppress oscillations in the control circuit when a plurality of MOSFETs are connected in parallel. 
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Patent EP-0265936-A1 (EP)
Inventor: PHILIPPE PATRICK
IPC: H04B10/10
Filed: 1987-10-29
Abstract: In the device, the transmitter includes a switchover element (COM), to switch over the emitting diode (D) between a transmission circuit (b, c), which is fed by a decoder circuit (CD) and comprises an amplifier (A2), and a reception circuit (a, d), in which the decoder circuit (CD) is connected to the diode (D) via a second amplifier (A1). It can be used in the automotive industry. <IMAGE>
Patent EP-0249300-A1 (EP)
Inventor: BRINKERS GERARDUS CORNELIS
IPC: B65G1/07
Filed: 1987-06-10
Abstract: A supporting device for supporting a vertically adjustable lifting platform in a container for the transportation, temporary storage and display and presentation of products such as packed foods, the lifting platform being adapted for carrying the products, comprises a lifting device for the vertical displacement of the lifting platform and is designed as a loose unit to be placed inside a casing forming the container. Preferably, the supporting device is designed so that it is folding or collapsible. The supporting device comprises a supporting bar (l) for directly supporting the lifting platform. The supporting bar may be hingedly connected to the lifting device (2). Also, the supporting bar (1) may have hingedly attached side leaves (49) which together with the supporting bar form the lifting platform.
Patent EP-0270164-A1 (EP)
Inventor: CONDOTTA ROBERTO
IPC: D01H9/18
Filed: 1987-11-14
Abstract: Automatic sliver distributor (20) for spinning machines (10) the spinning units (11) of which are fed from spinning cans (13) of sliver (12) positioned in cooperation with the spinning units (11), such spinning cans (13) possibly having a horizontal section which is circular or rectangular or with rounded short sides or of another shape, which distributor (20) comprises a movable structure (20) able to run parallel to at least one side of the spinning machine (10) and bearing on its base (23) at least one distribution can (24) of sliver (12) and a unit (25) to distribute the sliver (12), such distribution can (24) being suitable to contain a quantity of sliver (12) several times greater than the quantity contained in a spinning can (13).
Patent EP-0234877-A1 (EP)
Inventor: SMITH ROBERT ARTHUR
IPC: B22D18/04
Filed: 1987-02-20
Abstract: A method of making a casting comprising the steps of, at a casting station, feeding molten metal from a primary source (10) of molten metal (11) into a mould cavity (15) through an ingate (49) below the top of the mould cavity, placing the cavity out of feeding relationship with the primary source by changing the orientation of the cavity relative to the force due to gravity to prevent flow of molten metal from the cavity towards the primary source and to permit of flow of metal from a secondary source (42) to the cavity, the cavity being continuously connected to the primary source during said change of orientation, transferring the mould cavity to a cooling station spaced from the casting station and, at the cooling station, permitting molten metal to flow to the cavity from the secondary source whilst the metal in the cavity solidifies.
Patent EP-0241257-A1 (EP)
Inventor: SAHRBACKER EDWARD V
IPC: H01H27/00
Filed: 1987-04-06
Abstract: An electrical switch actuated by a longitudinally-­reciprocable electrical contact carrier (18) for making and breaking a conductive path between stationary contacts (26:26a). Reciprocation of the carrier (18) is effected by a two-piece rocker actuator assembly (36) with one of the actuator pieces (36a: 36b) comprising a removable locking key (36b) which when removed from the actuator assembly prevents movement of the contact carrier (18) and locks the switch in one position - "off" - and thus prevents actuation of the switch to the "on" position. The other piece (36a) of the actuator assembly  provides a manually actuable rocker button and is mounted in a housing by trunnions (37) located in openings in the housing and with additional bearing surfaces (44) engaging bearing surfaces of the housing. The switch housing is particularly designed for mounting in a motor-driven tool.
Patent EP-0260168-A1 (EP)
Inventor: KERVAGORET GILBERT
IPC: B60T7/04
Filed: 1987-08-07
Abstract: 1. Mechanical force amplifier, especially for the brake system of a vehicle, comprising an input element (10) and an output element (28), the input element (10) being pivotably connected to a first lever (16), and the output element (28) being pivotably connected to a second lever (22), the first lever (16) and second lever (22) being independently pivotably mounted on a stationary support (20) and being connected by a connection means, characterized in that the connection means consists of a single link (26) pivotable mounted on the first lever (16) and second lever (22), the axis of articulation of the single link (26) on the first lever (16) being located between the axis of articulation of the input element (10) on the first lever (16) and the pivoting point (18) of the first lever (16) relative to the stationary support (20), whilst the axis of articulation of the second lever (22) on the output element (28) is located between the axis of articulation of the single link (26) on the second lever (22) and the pivoting point (24) of the second lever (22) relative to the stationary support (20).
Patent EP-0242337-A1 (EP)
Inventor: CORTESI FRANCO
IPC: C25D21/18
Filed: 1987-03-18
Abstract: Purification apparatus for the continuous electrolytic purification of solutions utilised in electro-deposition treatments and the like includes one or a plurality of cells comprising a bowl (8) containing substantially flat closely spaced anodes (2,2') and at least one cathode (3) having means (3') for determining the inter-electrode separation housed sealingly within a chamber defined by the bowl (8) and a cover (12) and forming a sinuous path for fluid supplied through the cover (12) to pass between the electrodes. The provision of flat closely spaced large-area electrodes allows the current density and electrolytic action to be closely controlled and maximises the available contact area of electrode for the deposition of, for example, unwanted metal ions.
Patent EP-0262231-A1 (EP)
Inventor: MASUDA TORU
IPC: H01R13/115
Filed: 1987-04-03
Abstract: A connector for detachably connecting a printed wiring board. The connector is adapted to a printed circuit board that will be frequently inserted and removed, such as a printed circuit board of a cartridge for a television game machine. The connector detachably inserts the printed circuit board (100) in between a first contact point (17d) formed by a V-shaped curved portion of a first spring contactor (17a) and a second contact point (20e) formed by an inverted V-shaped portion of a second spring contactor (20a), aslantly in a noncontacting manner or lightly contacting manner. When the printed circuit board (100) thus inserted is placed horizontally, the first contact point (17d) is depressed onto the board (100) so that the first spring contactor (17a) is deformed as a whole to approach one wall (9) and the second contact point (20e) is depressed so that the second spring contactor (20a) is deformed as a whole to separate away from the other wall (11). Accompanying these movements, the first contact point (17d) and the second contact point (20e) are brought into pressure contact with the wiring patterns of the printed circuit board (100) to accomplish electric connection.
Patent EP-0259504-A1 (EP)
Inventor: GUTOV SERGEI KONSTANTINOVICH
IPC: B65G1/04
Filed: 1987-03-13
Abstract: Un stockage pour articles en vrac est pourvu de racks (1), dont la carcasse comporte des pieds verticaux auxquels sont reliés des étagères (3, 4) superposées l'une sur l'autre et disposées l'une en face de l'autre par leurs extrémités libres et formant un écartement vertical. Dans ledit écartement sont montés des convoyeurs horizontaux (5) dont les extrémités sont en saillie par rapport à la carcasse (2). Les cadres des convoyeurs (5) sont reliés par leurs extrémités en saillie par des accouplements rigides (6) qui forment, avec les cadres, une grille qui peut se déplacer sur toute la hauteur du stockage grâce à un entraînement (8).
Patent EP-0289618-A1 (EP)
Inventor: KODATO SETSUO
IPC: H01C7/00
Filed: 1987-10-23
Abstract: La résistance électrique ci-décrite peut rendre constant le rapport de valeur de résistance grâce au changement de fréquence depuis le courant continu jusqu'à 32 GHz, en utilisant une couche mince de cristaux mélangés de Ge-Si présentant une phase amorphe et une phase cristalline en tant que résistance électrique. Le détecteur de puissance ci-décrit forme un thermocouple en reliant la couche mince de cristaux mélangés de grande puisance thermoélectrique susmentionné et une couche mince conductrice, dispose une electrode ''beam lead'' dans une jonction froide dudit thermocouple et assure une grande différence de température entre une jonction chaude et la jonction froide afin de produire un gradient thermique suffisamment important et d'améliorer la précision de détection de puissance.