baber/WOPTO huggingface dataset:
Patent EP-0266588-A1 (EP)
Inventor: SONNTAG FRITZ DIPL-ING
IPC: H04L7/02
Filed: 1987-10-13
Abstract: A phase regulating circuit which converts a slot clock signal at an input into a slot-free clock signal with a low jitter at an output, comprises a phase discriminator, two identical frequency dividers and a regulating and oscillator circuit. The regulating and oscillator circuit comprises a quartz crystal oscillator which supplies an auxiliary frequency, and an adding counter which generates a further signal with a further frequency. One control input of the adding counter is connected for this purpose to the output of the phase discriminator, while a second input of the adding counter is connected to the output of the quartz crystal oscillator. The auxiliary frequency and the further frequency are each connected to an input of an EXCLUSIVE OR gate by which they are added by regular polarity reversal. From this added frequency, a frequency divider obtains the frequency of the clock signal. A plurality of phase regulating circuits can operate using a common quartz crystal oscillator which is of particular interest for digital signal multiplex devices.
Patent EP-0277304-A1 (EP)
Inventor: NASER GEORG DIPL-ING
IPC: A61B5/04
Filed: 1987-11-27
Abstract: The mounting device (1) for a cryostatic measuring instrument comprises two vertical support columns (3) which are connected at their upper ends via a cross brace (5). On each support column (3), a running box (17) is displaceably arranged. The two running boxes (17) are connected to one another via an arch (19). On the arch (19) a circular disc segment (21) is mounted which exhibits at least one groove (31). The cryostatic measuring instrument (15) can be pivoted about an angle  alpha  along the groove (31). The arch (19) is designed to be rotatable with the aid of circular disc segments (21) and bolts (23). The cryostatic measuring instrument (15) is displaceable in the radial direction of the circular ring segment (29) with the aid of a slide (33). In addition, the cryostatic measuring instrument (15) can be rotated about its centre axis (35). 
<??>The advantage of the mounting device (1) is the ease with which the height of the cryostatic measuring instrument (15) can be adjusted for adapting to seated or prone patients and the possibility for moving along the application area (37) along a spherical surface, the centre point (P) of which is located within the head or thorax of the patient. 
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Patent EP-0320533-A1 (EP)
Inventor: SHIMIZU KOJI
IPC: G03G15/16
Filed: 1987-12-18
Abstract: This invention provides a silicone elastomer-covered roll consisting essentially of a central roll axle that is in contact with an inner layer of cured silicone elastomer having a hardness value no greater than 30 on the JIS A scale and an outer layer of cured silicone material having a hardness in excess of that of the inner layer. The roll is resistant to assuming a permanent compression set during use, in addition to exhibiting excellent soiling resistance. In particular, when used as a fixing roll in an electrophotographic copier, the contact area with the hard roll can increase, resulting in a clear image on the copy paper.
Patent EP-0241957-A1 (EP)
Title: Procédé et dispositif pour l'assemblage de deux films, notamment films de quelques microns d'épaisseur
Inventor: REGIPA ROBERT
IPC: B29C65/78
Filed: 1987-03-03
Abstract: L'invention concerne un procédé d'assemblage par thermoscellage de films conditionnés sous forme d'un rouleau (9), en particulier films de quelques microns d'épaisseur. Ce procédé consiste, dans un premier temps, à déployer un premier film (1) sur une table d'assemblage (5) en bordant un de ses bords longitudinaux au moyen d'un ruban d'assemblage (3) et d'un ruban de positionnement (4) scellé sur la face du ruban d'assemblage (3) opposée au film. Un fois la longueur de film désirée obtenur, le film est découpé transversalement et le ruban de positionnement (4) est ensuite utilisé pour assurer la manipulation de ce premier film (1) et son alignement avec un tronçon du film (2) conditionné sur le rouleau (9). La deuxième phase de l'assemblage consiste alors à déployer le film (2) sur la table (5) en scellant un bord longitudinal dudit film (2) avec la face externe du ruban d'assemblage (3), après avoir séparé le ruban de positionnement (4) et ce ruban d'assemblage (3).
Patent EP-0242897-A1 (EP)
Inventor: POELMA CORNELIS FREDERIKUS
IPC: B65G27/08
Filed: 1987-03-13
Abstract: Device for the conveyance of material, in particular bulk material, comprises at least two parallel, mating trough-type conveyor elements (11, 12) which can move lengthwise relative to each other. Each conveyor element (11,12) has an essentially U-shaped cross section. The open sides of the conveyor elements face each other, with the free edges (14, 15,16,17) of the side walls (18, 19,20,21) essentially resting against each other, so that a closed conveyance space is produced in the form of an oblong conveyor box (10). The two conveyor elements (11, 12) are provided with a cyclical drive which acts both transversely to and in the lengthwise direction of the conveyor elements, the drive of the two elements when transverse to the lengthwise direction being in phase, and in the lengthwise direction exhibiting a relative phase shift of about 180 degrees.
Patent EP-0267632-A1 (EP)
Inventor: GABELLI ANTONIO
IPC: F16J15/43
Filed: 1987-04-13
Abstract: In rolling bearings the phenomena "breathing", i.e. increase and decrease of damp volume inside the bearing mainly due to temperature circumstances, is wellknown. In view of this phenomena the lip-seal (9') of the (mechanical) seal (9) will slightly but regular be pushed from its support i.e. the bearing innerring (2), which leads to escape of lubricant. To effectively avoid this leakage a second seal (5) having magnetic properties is added to the (mechanical) seal (9). This magnetic seal (5) is provided with grooves (6) and projections (7) adjacent the sealing side of the seal arrangement (5, 9). Mainly between said projections (7) magnetic fluid (8) is applied and fixed thereto due to the magnetic properties of the seal arrangement. Breathing inside the bearing (1, 2, 3) will now be resiliently received by said magnetic seal arrangement (5), without influencing the function of the seal- lip (9), thus preventing leakage of the lubricant.
Patent EP-0242933-A1 (EP)
Inventor: MAURICE FRANCOIS
IPC: H01L29/786
Filed: 1987-01-23
Abstract: Ecran d'affichage à matrice active sans tran­sistor parasite et procédé de fabrication. 
     Deux appendices (53, 57) reliés à une colonne et un pavé constituent, le premier, la source et, le second, le drain d'un transistor en couches minces. La forme particulière de l'appendice (57) relié à la co­lonne évite l'apparition d'un transistor parasite avec la colonne suivante.
Patent EP-0242248-A1 (EP)
Inventor: VERA JEAN-CLAUDE
IPC: F04D17/16
Filed: 1987-03-12
Abstract: Ce ventilateur comprend un boîtier en volute (10) dans lequel est disposée une hélice (11) de ventilation reliée à des moyens d'entraînement (12). L'hélice comporte une série d'aubes (13) s'étendant à peu près parallèlement à l'axe de rotation (X-X) de cette hélice, à partir d'un bol (14) reliant celles-ci aux moyens d'entraînement, vers un rebord (15) d'une entrée d'air (16) délimitant avec le bol un espace pour une veine fluide. Les surfaces en regard du bol et du rebord de l'entrée d'air, au moins jusqu'aux rebords intérieurs des aubes, sont engendrées par rotation autour dudit axe de rotation (X-X) de tronçons de courbes parallèles. Avantageusement, ces tronçons de courbes sont constitués par des arcs de cercles concentriques.
Patent EP-0246161-A1 (EP)
Inventor: GUERIN PIERRE
IPC: B65D71/02
Filed: 1987-05-14
Abstract: 1. Pack for a liquid product, in the form of a plurality of containers (1) joined together in a common packing (7, 8), said containers having a substantially square or rectangular cross-section and having their neck (2) formed in one of the angles of their upper surface, said containers being joined together in their common packing in two rows with their necks turned upwards, said common packing having at least one hooping member placed around the containers, characterized in that the said containers have a reinforcement (5) in their lower surface vertically of said neck and able to receive the neck of a container of another pack, that their necks are located in external lateral planes of said rows and that said common pack comprises a handle (9) passing between the necks of one of the rows of containers and the necks of the other row.
Patent EP-0296296-A1 (EP)
Inventor: HASBROUCQ GERARD
IPC: B41M7/02
Filed: 1987-07-24
Abstract: A method for masking a document, intended particularly for games. The invention will be most particularly applicable to printers wishing to deposit an opaque scratchable ink on specific areas on a continuous strip of individual sheets which are pre-printed, particularly using the offset-printingprocess. The process for masking a document is characterised in that: - the opaque ink is deposited on the strip of sheets (2) passing by at the exit from the offset machine (1),  - the opaque ink thus deposited is dried by heating (5),  - the strip which has been masked and has been dried is cooled (8). <IMAGE>
Patent EP-0269645-A1 (EP)
Inventor: JADERBERG CARL-ERIC
IPC: F24F13/02
Filed: 1987-03-31
Abstract: Un conduit d'air pour systèmes de distribution d'air, tel qu'un conduit de ventilation, est constitué de plusieurs sections de conduit allongées (1) en matériau incombustible. Chaque section du conduit comprend une section de conduit allongée (5, 6) munie d'une ouverture (29), qui est orientée parallèlement le long de l'axe longitudinal de l'élément du conduit et qui a la même longueur que la section du conduit, ladite ouverture pouvant être fermée au moyen d'un couvercle (12), qui est reliée de façon étanche à la section du conduit et qui s'étend sur toute la longueur de l'élément du conduit. Le couvercle (12) est relié à l'élément de conduit (5, 6) au moyen d'une connexion mobile pourvue d'un joint en matériau incombustible ou fusible conçu pour éclater ou fondre à la suite d'un incendie, de telle sorte que le couvercle puisse basculer sous l'effet de son propre poids loin de la section de conduit (5, 6), lors de l'éclatement du joint à la suite d'un incendie, ce qui permet alors au conduit de s'ouvrir et de libérer la pression.
Patent EP-0261202-A1 (EP)
Inventor: PFOST DALE R
IPC: G06Q50/00
Filed: 1987-03-05
Abstract: Centre de traitement automatisé multi-usages avec poste de travail en laboratoire pour chimie analytique, possédant une table mobile (28) pour supporter des plaquettes de micro-titrage (27) et d'autres réceptacles de fluides, un bras mobile (44), et un ensemble fonctionnel mobile modulaire (42) fixé, en vue d'un mouvement de va-et-vient, le long du bras (44). Le poste de travail combine, dans un seul système programmable, les capacités d'automatisation d'une large gamme d'opérations bioanalytiques comprenant non seulement le prélèvement d'échantillons à l'aide d'une pipette, la dilution en série, les adjonctions de réactif, le mélange, la mesure des temps de réaction et des opérations manuelles connues similaires, mais également des mesures spectrophotométriques programmables et d'autres paramètres physiques, ainsi que d'autres opérations de traitement sur la base de ces mesures et l'enregistrement automatique des résultats. Le poste de travail est conçu pour transférer, distribuer, et aspirer du liquide depuis un endroit jusqu'à un autre automatiquement et conformément à des instructions programmées par l'utilisateur. Le poste de travail est capable de mesurer les caractéristiques physiques d'échantillons sélectionnés et d'effectuer des analyses expérimentales en circuit fermé conformément à ces mesures. Le fluide est distribué et aspiré à l'aide de modules (52) interchangeables possédant un ou une pluralité choisie d'ajutages (54). Des pointes (56) jetables de dispositifs à pipettes, fixées sur les ajutages des modules, sont ramassées automatiquement par l'ensemble fonctionnel (42) et éjectées par un mécanisme éjecteur (58) de pointes commandé par l'utilisateur. Des modules additionnels peuvent être utilisés pour effectuer des fonctions de mesurage. Le poste de travail est conçu en vue d'un raccordement interactif avec un ordinateur situé à distance.
Patent EP-0283481-A1 (EP)
Inventor: POND RAMONA G
IPC: H03H3/00
Filed: 1987-07-27
Abstract: La technique décrite permet l'ébarbage de résistances et autres composants passifs de circuit noyés dans des structures de circuits hybrides multicouches. Par exemple, des résistances (13) sont formées entre deux couches diélectriques (11, 19) d'une structure de circuit hybride multicouche (10). La structure de circuit multicouche dans laquelle sont noyées les résistances est traitée de manière appropriée pour obtenir une structure à circuit multicouche cuite. L'ébarbage des résistances noyées est effectué à l'aide d'un rayon laser qui coupe au travers du matériau diélectrique de la structure à circuit cuite pour enlever sélectivement une partie du matériau à résistivité des résistances noyées. Les valeurs des résistances noyées peuvent être testées avec des éléments conducteurs (15, 17) qui sont couplés par conduction aux résistances noyées. La technique décrite concerne également l'ébarbage d'autres composants de circuits passifs noyés tels que des condensateurs, et elle concerne en outre l'utilisation d'autres procédés d'ébarbage tels que l'ébarbage par abrasion, à jet d'air ou à jet d'eau.
Patent EP-0278281-A1 (EP)
Inventor: DODGE DAVID J
IPC: A43B5/04
Filed: 1988-01-21
Abstract: This ski boot of semi-rigid synthetic material has a lower portion (3) comprising the sole and at least one pair of opposite flaps (11, 12, 13, 14) controlled by means of a foot-tightening system. The flaps are covered by a vamp (5) attached or not to the front quarter (4) of the boot shaft. This front quarter (4) is allowed to bend forwards with respect to the vamp (5) and bears against a resilient member (29) mounted on or under the vamp so as to provide an elastic flexion of which the elasticity is adjustable. With this construction the skier's foot is properly held in the boot without impairing the boot tightness.
Patent EP-0299531-A1 (EP)
Inventor: BOGER FRITZ
IPC: A61C13/267
Filed: 1988-07-15
Abstract: A removable dental prosthesis, specially a transverse link, a bridge or the like, is disclosed. A prosthesis or bridge portion (10) and an anchoring portion (40), with clamps (43, 44) for gripping from behind the teeth next to the prosthesis or bridge portion, are movably interconnected. The prosthesis or bridge portion (10) and the anchoring portion (40) are movably secured to each other in such a way that they can be moved between a spaced position in which they can be removed from the mouth and an engagement position in which they can be used for chewing.
Patent EP-0316522-A1 (EP)
Inventor: ROHM GUNTER HORST
IPC: B23B31/12
Filed: 1988-08-24
Abstract: Die Spannhülse (3) ist mittels eines Kugellagers (4) drehbar und axial unverschiebbar am Futterkörper (1) gehalten und beidseits des Kugellagers am Futterkörper geführt. In einem Backenhalter (9) sind in Ausnehmungen (10) radial und axial verschiebbar Spannbacken (11) angeordnet, die an einer Kegelhülse (12) geführt sind, welche den sich mit der Spannhülse (3) drehenden Backenhalter (9) aufnimmt. Die Spannhülse (3) und die Kegelhülse (12) sind miteinander einstückig ausgebildet. Der innerhalb der an der Spannhülse (3) axial über den Futterkörper (1) verlängerten Zylinderfläche (5.2) liegende Backenhalter (9) ist gegenüber der Spannhülse (12) und dem Futterkörper (1) axial verschieblich angeordnet und federnd gegen den Futterkörper (1) abgestützt.
Patent EP-0307718-A1 (EP)
Inventor: DE PAS JONATHAN
IPC: E04B1/58
Filed: 1988-08-31
Abstract: In a modular latticework structure consisting of rods (1, 1′) and junction plates (2) which can be joined orthogonally to each other, the rods (1, 1′) can be attached by means of expanding linking pins (13,13′) to tubular coupling hubs (4) provided on the front face of each junction plate (2) at right angles therewith. Moreover, the latticework rods (1, 1′) can be attached by means of connecting grippers (22) to an enlarged attachment molding (12) formed along one edge between two orthogonally joined junction plates (2), and which consists of complementary beads (6) in the mating flanges (5) of these plates (2). Thus, from a latticework knot formed by two or more junction plates (2), rods (1, 1′) can be branched off either orthogonal to the plates (2) or inclined relative to said plates.
Patent EP-0306915-A1 (EP)
Inventor: TOROK MIKLOS DR
IPC: A61B5/03
Filed: 1988-09-07
Abstract: The invention relates to a circuit arrangement for determining the number of uterine contractions, in particular for the prediction of the risk of premature labour, containing an analogue measuring unit, control logic with RAM, as well as at least one input device and a display. The output of the analogue measuring unit (1) is connected to the input of the contraction counter (5) via the uterine contraction detector (4). The output of the contraction counter (5) is connected to the data-lines of the RAM (3) and optionally to the input of the alarm unit (7). It is also connected to the display (9) (e.g. LCD) via the display control cct.(8). The address-inputs of the RAM (3) is connected to the outputs of the timing counter (6), while the control inputs of the RAM (3), the contraction counter (5) and the timing counter (6) are connected to the outputs of the control logic (2). The input of the control logic (2) is connected to an input unit (10), preferably keyboard or switch-array.
Patent EP-0360911-A1 (EP)
Inventor: ADAM PETER DIPL-ING FH
IPC: E05F11/48
Filed: 1988-09-30
Abstract: A first pot-shaped housing, e.g. a gear housing (2) is closed by a housing lid (21) securing a drive wheel, e.g. a worm wheel (4) and sealing a protruding transmission part of the wheel. A second housing, also of pot-shape, e.g. winding disc housing (3), mountable against the gear housing or the housing lid is in direct-supporting connection with the driven disc, e.g. the winding disc (5), plugged onto an axle (9) by assembly of the components. Conveyor cams may be provided on the drive wheel (4), and upon assembly these fit into corresp. depressions on the driven disc (5), with the interposition of a damping disc (7). The assembly of the elements is pref. by axial plugging together. The cover and axle may be sealed by an O ring.
Patent EP-0364611-A1 (EP)
Inventor: VANDINI ALDO
IPC: E04C2/34
Filed: 1988-10-17
Abstract: Device for associating a pair of planar parallel panels, particularly for producing walls for exhibition stands and the like, includes a pair of L-shaped profiled elements (3) arranged side by side and adapted to be respectively applied at the corners of corresponding panels, spacer means (4) adapted to mutually associate said profiled elements, tension elements (5) rigidly associated with said spacer means and adapted to rigidly associate said device (1) with a similar device applied in a position which is angularly opposite to said pair of panels.
Patent EP-0316837-A1 (EP)
Inventor: BRUCHOF FRANZ JOSEF
IPC: E04F15/14
Filed: 1988-11-14
Abstract: The lining for collection troughs, collection spaces or the like made of concrete having at least one expansion joint consists of a plastic coating covering the entire surface above the surface of the concrete. In order to allow the arrangement of an expansion joint and to rule out associated cracks in the coating in the case of a plastic coating whose elasticity in the cured state is extremely small, a layer (9) made of plastic is arranged in a depression (3) which is formed on both sides of the expansion joint (2) and is open upwards, which layer has an upwardly directed curve (8) above the expansion joint (2), and the depression (3) is filled with formation of a joint (10) up to above the curve (8) with a curable material, and the coating (11), extending approximately up to the joint (10), is connected integrally to the layer (9) in the edge region of the depression (3).   <IMAGE>
Patent EP-0324942-A1 (EP)
Inventor: HITZFELD MICHAEL DR
IPC: G11B5/84
Filed: 1988-12-10
Abstract: The invention relates to a process for the production of a magnetic recording medium essentially consisting of a non-magnetic substrate, a thin magnetic metal layer applied thereon and a hydrogen-containing amorphous carbon protective layer present on the surface of the thin metal layer.
Patent EP-0321840-A1 (EP)
Title: Collapsible quadrangular transport pallet
Inventor: TORAL JOSE
IPC: B65D19/20
Filed: 1988-12-14
Abstract: In a single-piece collapsible quadrangular transport pallet, consisting of a bottom part (1), four side walls (2, 2', 2", 2'") and a lid part (3), three edges of the bottom and lid parts of the pallet in each case are beaded (5, 6), whereas the fourth edge (7, 8) in each case is connected via two grooves (9, 9', 10, 10') with interposed webs (12, 12') to an edge (7, 8) of the side walls (2, 2') in each case. In this case, the two grooves and webs are located opposite one another in such a way that the bottom part is connected to one side wall (2) and the lid part is connected to the opposite side wall (2'). <IMAGE>
Patent EP-0324178-A1 (EP)
Inventor: KAWASAKI SATORU
IPC: G01T1/167
Filed: 1988-12-29
Abstract: A method of and apparatus for measuring radioactivity, which determines energy spectra of radiation rays which are detected by a radia­tion sensor (2) through a collimator (4; 5) arranged in front of a radiation detector (2), calculates a spectrum index on the basis of an intensity of scattered rays (8) and an intensity of unscattered rays (7) among the radiation rays determined by distribution of the energy spectra, calculates a density of the object to be measured or a value relating to the density of the density of the object to be measured on the basis of the spectrum index, and meters the radioactivity of the object to be measured on the basis of the value relating to the density and the intensity of the unscattered rays by one measuring step for every cross-section of the object to be measured.
Patent EP-0317039-A1 (EP)
Title: Spaltlampengerät mit Umfeldbeleuchtung
Inventor: MULLER ORTWIN
IPC: A61B3/10
Filed: 1988-11-09
Abstract: Für ein Spaltlampengerät wird eine Umfeldbeleuchtungsein richtung (3) angegeben, die unabhängig von anderen Gerateteilen (1,2) um eine senkrechte Achse (5,6) drehbar ist. Damit ist gewährleistet, daß sich der Leuchtfleck der Zusatzbeleuchtung stets in der Fokusebene der Spaltbeleuchtungseinrichtung (2) und eines Stereomikroskops (1) befindet. Anstelle der Umfeldbeleuchtungseinrichtung kann auch eine Laserlichtquelle angeordnet werden.
Patent EP-0284484-A1 (EP)
Inventor: STEVANCE JEAN
IPC: H03B9/14
Filed: 1988-03-11
Abstract: L'invention concerne un oscillateur à diode à résistance négative, stabilisée par un résonateur diélectrique, fonctionnant dans un guide d'ondes. Il comprend une diode (6) encapsulée dans un boîtier à cap (15), un condensateur (16) fixé sur le cap (15), un résonateur (9) fixé sur le condensateur (16) et un ruban métallique (18) fixé sur le condensateur (16) et sur un plot (17) de mise à la masse. Le ruban métallique constitue un dispositif de couplage de la diode à la charge annexe (12) et au résonateur (9). En dehors de la fréquence de résonance du résonateur aucune oscillation n'est possible car la diode est alors chargée par une résistance faible (12) et ne peut osciller. Le résonateur (9) est le seul élément qui résonne, ce qui confère une plus grande stabilité à l'oscillateur. Application à l'émission-réception dans les communications par hyperfréquence, notamment dans la bande W 56-100 GHz.