baber/WOPTO huggingface dataset:
Patent EP-0466590-B1 (EP)
Inventor: ALLOUIS JACQUES
IPC: H04Q3/58
Filed: 1991-07-10
Granted: 1995-02-22
Abstract: Integrated digital communication system for an integrated services time-division telephone installation interconnecting a plurality of input/output units (2, 3, 6, 7) of line or junction equipment type, for establishing communications between telephone sets or terminals (4, 5) by means of a control unit (12) and possibly one or more auxiliary units (13). This system comprises a serial bus and a parallel bus to which all the units are identically connected via interfaces (14). Each interface is able to make use of one or other of the buses for its transmissions, either in isochronous form by way of at least one isochronous channel which is then reserved for it from the parallel bus, or in asynchronous form on the paths then available from one or other of the buses whose availability this interface has temporarily obtained through a procedure of contention between interfaces. <IMAGE>
Patent EP-0504211-B1 (EP)
IPC: B65G19/14
Filed: 1990-12-06
Granted: 1993-08-11
Abstract: Bei einem Stauscheibenförderer, zumindest bestehend aus einem durchgehenden Zugkörper (4) und auf dem Zugkörper (4) mit Abstand in Zugrichtung von einander getrennt befestigten, mindestens zweiteiligen Stauscheiben (1) wird eine hohe Kraftübertragung dadurch ermöglicht, dass die Stauscheiben (1) in der Querschnittsebene des Zugkörpers (4), geteilt und die Scheibenhälften (1', 11'') vorzugsweise identisch ausgebildet sind und mindestens je eine radialen Einschnitt (6) haben, der das konzentrische Aufbringen der Stauscheibenhälfte (1', 1'') auf dem Zugkörper (4) erlaubt. Hierdurch wird u.a. eine befriedigende Stauscheibenbefestigung und Gleichmässigkeit der Krafteinleitung erreicht.
Patent EP-0460193-B1 (EP)
Inventor: GOODWIN ROBERT MELVIN
IPC: H04N9/11
Filed: 1990-12-17
Granted: 1995-07-19
Abstract: This invention relates to a method for increasing the range of values representing a color image which exhibit a linear response. To increase the linear range, look-up tables are formed which straighten the toe and shoulder regions of film's three density vs log exposure curves up to a prescribed limit. The values of the minimum densities for the piece of film containing the image are determined. The representative values of the image are then aligned with the input values of the look-up tables by a relative shift of the image values and the table values so that the minimum density values of the image equal the minimum density in the look-up tables. The color density image is then processed through the look-up tables to increase its linear range.
Patent EP-0517849-B1 (EP)
Inventor: MODIG CLIFFORD
IPC: E02F7/06
Filed: 1991-01-18
Granted: 1995-07-12
Abstract: PCT No. PCT/SE91/00037 Sec. 371 Date Aug. 19, 1992 Sec. 102(e) Date Aug. 19, 1992 PCT Filed Jan. 18, 1991 PCT Pub. No. WO91/14051 PCT Pub. Date Sep. 19, 1991.A bucket assembly comprising a bucket member connectible to a bucket stick (7) and having two side walls (6, 6'), a curved wall, and a bottom wall (4) forming an extension of the latter, as well as a screening member (2) articulated to the bucket member (1). The screening member (2), which advantageously is a grid structure, has, like the bucket member, two side walls (10, 10'), a curved wall (11) extending therebetween, and a bottom wall (12), these walls having the same contours as the corresponding walls of the bucket member. The screening member is arranged, in an inoperative position, to be maintained inside the bucket member with its walls in close proximity to the corresponding walls of the bucket member, and, in an operative position, to be maintained outwardly pivoted from the bucket member to allow a fine fraction of material to pass freely through the holes of the walls or the grid structure.
Patent EP-0526577-B1 (EP)
Inventor: BERENSON RONALD J
IPC: G01N33/538
Filed: 1991-04-23
Granted: 1994-11-30
Abstract: A method is provided for removing a second ligand from a particle surface without substantially affecting the particle surface, comprising the step of exposing the particle to a first ligand immobilized onto a support, wherein the particle is exposed under conditions and for a residence time sufficient to allow the second ligand to desorb from the particle surface, and wherein the first ligand has an affinity for the second ligand that is at least two orders of magnitude greater than the affinity of the second ligand for the particle surface, such that the second ligand is removed from the particle surface without substantially affecting the particle surface.
Patent EP-0547078-B1 (EP)
Inventor: JENSEN OLE HEDEVANG
IPC: H03G3/20
Filed: 1991-08-21
Granted: 1995-11-08
Abstract: This invention relates to a pulsed power amplifier 100 for amplifying radio frequency signals. The pulsed power amplifier comprises control means 124, 126, 102 for generating control signals to control the amplifier output power so as to provide an output power pulse having rising and falling transitional phases, and means 112, 114, 117, 118, 122, 132, 134, 137, 138, 142 for generating a subsidiary pulse signal to be applied to the control means in order to adjust a transitional phase of the output power pulse. The generation of the subsidiary pulse may depend on a measured parameter of a previous output power pulse, such as the time taken for a preceding output power pulse to reach a predetermined output power level. Alternatively, the generation of the subsidiary pulse may depend on a parameter of the present output power pulse. In both cases the generating means can control the magnitude of the subsidiary pulse in response to the parameter.
Patent EP-0550752-B1 (EP)
Inventor: MIYA YUKIO
IPC: D03D49/62
Filed: 1991-09-26
Granted: 1996-04-10
Abstract: Un film de carbone diamanté (DLC) est déposé sur les dents d'un peigne faisant partie d'un métier rapide, à l'endroit où l'on souhaite que les dents présentent la résistance à l'usure la plus élevée. Lorsqu'on utilise de l'acier inoxydable comme matériau de base des dents, le film DLC est appliqué à travers une couche intermédiaire comprenant, par exemple, une couche de carbure de titane. Les dents du peigne recouvertes d'une couche DLC sont situées aux extrémités latérales du peigne qui sont susceptibles de subir une forte usure et, dans la partie médiane du peigne, les dents recouvertes d'un film dur relativement économique ou non traitées sont situées de sorte que les degrés d'usure soient uniformes pour l'ensemble de dents, afin de réduire les coûts. Le peigne ci-décrit peut être utilisé en combinaison avec différents types de fibres, telles que des fibres naturelles, des fibres synthétiques et des fibres provenant de nouveaux matériaux, et la durabilité du peigne est accrue de manière considérable à moindre coût.
Patent EP-0513791-B1 (EP)
Inventor: DIETRICH WERNER DIPL ING
IPC: H03L7/085
Filed: 1992-05-14
Granted: 1995-11-29
Abstract: A digital phase lock loop is specified which comprises an oscillator circuit (1) having an approximately constant output frequency, a frequency divider (2) which can be switched between two dividing factors, a feedback divider (3), a phase detector device (4) and a logic circuit (5) and is distinguished by particular noise immunity and extensive possibilities of use. The phase lock loop is particularly suitable for use in digital information transmission systems for extracting or restoring a clock signal. <IMAGE>
Patent EP-0532890-B1 (EP)
Inventor: KLOIBER GERALD ING
IPC: G01K7/22
Filed: 1992-08-05
Granted: 1996-06-26
Abstract: Temperature sensor (10), with a temperature/resistance characteristic having a plateau, in the form of a series circuit of an NTC thermistor (11) and a PTC thermistor (12). The PTC thermistor (12) has a Curie temperature such that it operates in the operating temperature range in its characteristic region beyond its resistance maximum. <IMAGE>
Patent EP-0535685-B1 (EP)
Inventor: NOZAWA MINORU C O CANON KABUSH
IPC: B41J2/16
Filed: 1992-10-01
Granted: 1998-01-14
Abstract: The present invention provides a method for manufacturing a liquid jet recording head, comprising the steps of providing a liquid jet recording head sub-assembly; polishing a surface of the sub-assembly on which the discharge openings are to be formed; and removing the filler from the liquid passages. Method further comprises a step of curing the filler to become harder than the pencil hardness H before the polishing step. The present invention further provides a liquid jet recording head manufactured by the above method, and a liquid jet recording apparatus including such recording head. <IMAGE>
Patent EP-0548631-B1 (EP)
Inventor: WILLIBALD JOSEF
IPC: C05F17/02
Filed: 1992-12-04
Granted: 1997-03-26
Abstract: A device for shredding organic materials (R) which are piled up in loose heaps, such as cemetery waste, bushes, branches and other public or private compostable waste materials, for composting or the production of covering material for greenswards and the like, is characterised by the use of a motor-driven mechanical device (V) which moves to the waste material and has units (G) attached to it, which run at high speed, for shredding the waste while travelling along the same track (F) several times, with simultaneous deposition and vertical piling up of the shredded material to the side of the track (F) of travel, until a desired stack height (I) has been reached. <IMAGE>
Patent EP-0517322-B1 (EP)
Inventor: LEENEN JOSEPH RENIER GERARDUS
IPC: H04R25/00
Filed: 1992-06-02
Granted: 1995-11-29
Abstract: An in-the-ear canal hearing aid comprises a microphone (1), an amplifier (2) and an electromechanical transducer (3), for example in the form of a telephone. The hearing aid further includes an extraction means (12) for extracting the hearing aid from the ear canal. The extraction means (13) is in the form of a hollow tube whose one end is mechanically attached to the housing (4,6) of the hearing aid at such a position that the channel in the tube is acoustically coupled to the sound entrance (7) of the hearing aid. As a result, the extraction means (12) has as its second function the suppression of acoustic feedback. <IMAGE>
Patent EP-0499370-B1 (EP)
Inventor: GOLDSWAIN IAN MARTYN
IPC: F16J15/34
Filed: 1992-01-24
Granted: 1995-09-13
Abstract: A mechanical face seal includes a first sealing ring (12) mounted non-rotatably and sealed with respect to a shaft (10) and a second sealing ring (20) mounted non-rotatably and sealed with respect to a housing (11), the second sealing ring (20) being mounted in axial alignment with the first sealing ring (12) and springs (30) being provided to urge sealing faces (32, 33) of the first and second sealing rings (12, 20) into sealing engagement. The sealing face (33) of the first sealing ring (12) is provided with a plurality of grooved areas (40) spaced angularly around its circumference, the grooved areas (40) opening to one edge of the sealing face (33), a continuous annular dam formation (41) being provided between the grooved areas (40) and the other edge of the sealing face (33). Each grooved area (40) defines at least two trailing edges (AB, EF) relative to rotation in one direction, the trailing edges (AB, EF) being defined by walls of the grooved area (40) inclined in the plane of the face (33) at an obtuse angle ( alpha ,  alpha ') to said direction of rotation, the trailing edges (AB, EF) each being terminated by a transverse wall (BE, EC) extending circumferentially of the seal face (33). <IMAGE>
Patent EP-0515159-B1 (EP)
Inventor: NIZZOLA RITA IDB HOLDING SPA
IPC: C07C69/00
Filed: 1992-05-20
Granted: 1995-11-29
Abstract: Esters of urs-12-en-3 beta ,28-diol or ursa-9(11),12-dien-3 beta ,28-diol having the formula <CHEM> in which the dotted line between carbon atoms 9 and 11 represents an optional bond, each of the structures -OC-R-CO- (which may be the same or different) represents the residue of a dicarboxylic acid having up to 12 carbon atoms and each M (which may be the same or different) represents hydrogen or one equivalent of a pharmaceutically acceptable inorganic or organic cation are provided which exhibit anti-ulcer activity.
Patent EP-0529937-B1 (EP)
Inventor: MOLE ALAN
IPC: F24F3/12
Filed: 1992-08-20
Granted: 1995-12-27
Abstract: Air treatment apparatus comprises an ozone generator (12), a reservoir (14) for terpenes, means (16) for reacting ozone from the generator with terpenes from the reservoir, and means (22 and 30) for releasing the products of the reaction to the atmosphere.
Patent EP-0569511-B1 (EP)
Inventor: COLLOT JEAN
IPC: B22D17/00
Filed: 1992-01-30
Granted: 1995-01-25
Abstract: The present invention relates to a method for moulding a metal alloy ingot, characterized in that it comprises the pressure casting of the alloy inside a mould (33) maintained during the whole casting process to a temperature higher than the room temperature and lower than the solidus temperature of the alloy. The present invention also relates to a pressure moulding method of a metal alloy by using said ingot, characterized in that it comprises heating (20) the ingot to bring it to a temperature comprised between the solidus and liquidus temperatures of the alloy and injecting it under pressure in a mould (33a, b). The present invention also relates to a moulding machine allowing to implement such methods.
Patent EP-0553355-B1 (EP)
Inventor: MATSUMOTO MASAKAZU NIKKEN KOSA
IPC: B23Q1/28
Filed: 1992-03-30
Granted: 1997-08-27
Abstract: A cramp device in a rotary shaft portion, wherein cramping and uncramping actions can be very easily performed by remote control, a powerful cramp force can be exerted, and further, eccentricity of the shaft can be prevented from occurring. The cramp device is constructed such that a shaft portion (7) is rotatably supported by a fixed sleeve (10) which is elastically deformable in the radial direction, a peripheral surface of the fixed sleeve (10) on the side opposite to a rotatably supporting portion (11) is formed to provide a tapered surface (12), a rotatable cramp member (17) is taperingly fitted onto the tapered surface (12) through a roller (15) positioned inclined to the shaft axis, and a driving means (23) for rotating the rotatable cramp member (17) is provided.
Patent EP-0536376-B1 (EP)
Inventor: BERNHARDT ANTHONY FREDERICK
IPC: H05K3/18
Filed: 1992-03-31
Granted: 1996-09-18
Abstract: Disclosed is a process for selective metal deposition comprising of the steps of: a) formation of an initial surface on a substrate (32), said initial surface being comprised of at least two layers of which the uppermost is inert, b) exposing the surface to a source of heat in pre-determined places where surface activation is desired, and c) deposition of metal (36) on activated portions of said surface.
Patent EP-0576623-B1 (EP)
Inventor: ARTAVANIS-TSAKONAS SPYRIDON
IPC: C12P21/02
Filed: 1992-05-01
Granted: 2002-10-23
Abstract: The present invention provides methods for the manipulation of cell differentiation comprising contacting a cell with an amount of a toporythmic protein, or with a fragment or derivative of a first toporythmic protein which fragment or derivative being able to bind to a second toporythmic protein, or with an amount of an antibody or fragment thereof containing the idiotype thereof which binds to a toporythmic protein, said toporythmic protein being effective to manipulate the differentiation of the contacted cell.
Patent EP-0616508-B1 (EP)
Inventor: UNGER EVAN C
IPC: A61K49/22
Filed: 1992-03-31
Granted: 2001-07-18
Abstract: Contrast agents for ultrasonic imaging comprising gas filled liposomes prepared using vacuum drying gas instillation methods, and gas filled liposomes substantially devoid of liquid in the interior thereof, are described. Methods of and apparatus for preparing such liposomes and methods for employing such liposomes in ultrasonic imaging applications are also disclosed. Also described are diagnostic kits for ultrasonic imaging which include the subject contrast agents.
Patent EP-0553317-B1 (EP)
Inventor: ANDERSON JUDITH MARJORIE
IPC: C12Q1/02
Filed: 1992-07-20
Granted: 1996-04-03
Abstract: PCT No. PCT/GB92/01327 Sec. 371 Date Jun. 2, 1993 Sec. 102(e) Date Jun. 2, 1993 PCT Filed Jul. 20, 1992 PCT Pub. No. WO93/03178 PCT Pub. Date Feb. 18, 1993A method of monitoring the growth of microorganisms in liquid culture involving the detection of pressure change in a gas-tight container such as a blood culture bottle incorporating a flexible diaphragm (septum) by detecting displacement of the septum, is characterised by the position or conformation of the diaphragm being repeatedly sensed using a distance-measuring means, such as a laser, preferably capable of detecting a variation in the position or conformation of the diaphragm to an accuracy of 200 mu  or better, with a portion of the container adjacent the diaphragm conveniently being used as a reference to detect any relative positional or conformational change of the diaphragm. Preferably the laser repeatedly scans a plurality of containers mounted in a holder such as a flat bed or a carousel.
Patent EP-0569568-B1 (EP)
Inventor: MEYER KARL-OTTO
IPC: B01J20/34
Filed: 1992-11-25
Granted: 1996-02-28
Abstract: Proposed is a method of regenerating by oxydation polyvinyl polypyrrolidone charged with phenol-containing substances. Hydrogen peroxide is preferably used as the oxidizing agent.
Patent EP-0558890-B1 (EP)
Inventor: GERHARD ANTON
IPC: F16B13/06
Filed: 1993-01-14
Granted: 1996-03-27
Abstract: An expanding dowel has an expanding sleeve (1) with a supporting section (4), a cavity expanding section (5), and an end expanding section (6), there being arranged in the latter an expanding cone (3) which can be pulled into the expanding sleeve (1) by means of an expansion screw (2). The cavity expanding section (5) consists of longitudinal webs (29) running in the longitudinal direction. The construction is designed in such a manner that, when a compression force, directed into the expansion sleeve (1), is exerted by turning the expanding screw (2), the longitudinal webs (29) are initially spread apart and not until then is the expanding cone (3) drawn into the end expanding section (6), with the latter spreading apart. <IMAGE>
Patent EP-0567087-B1 (EP)
Inventor: RAND ROLF
IPC: E04F13/08
Filed: 1993-04-21
Granted: 1995-09-13
Abstract: Via retaining members (10, 10') which are arranged in each case in the corner regions (2, 3, 4, 5) of profiled-sheet-metal coffered parts (6, 7, 8, 9), are designed as sliding/clamping retaining means and have receiving grooves (16, 16', 17, 17') parallel to the wall, a fastening for facade claddings, in particular consisting of profiled sheet metal, connects a plurality of said profiled-sheet-metal coffered parts (6, 7, 8, 9), exhibiting folded-over edges (14, 14', 15, 15'), to a suspension profiled part (11) which is supported, on the facade side, on a U-shaped anchor bracket (12) and on which the retaining member (10) can be fixed, via a securing screw (18), together with the folded-over edge (14, 14') of the profiled sheet metal (8, 9). As retaining member (10, 10'), the invention provides in each case only one sliding/clamping retaining means which, in the installed position, receives a plurality of the folded-over edges (14, 14', 15, 15') of profiled-sheet-metal coffered parts (6, 7, 8, 9) and is designed as a single-piece profiled body (21) which has an essentially U-shaped cross-section and the base leg (25) of which is provided on the edge side with two retaining legs (23, 24) which are arranged symmetrically to the central longitudinal plane (22), in each case exhibit the receiving grooves (16, 16', 17, 17') and to which there is assigned in each case at least one expanding/clamping leg (28, 29) which guides the profiled body (21) on the suspension profiled part (11) and, via a bracing member (31), fixes it in supporting engagement under elastic prestress. <IMAGE>
Patent EP-0610542-B1 (EP)
Inventor: BODE GEORG
IPC: E05B63/12
Filed: 1993-07-07
Granted: 1997-01-22
Abstract: The invention relates to a lock (1) to be used, in particular, on doors of apartments, in particular a lock (1) which can be actuated by a drive rod, which lock divides up the locking position to the frame-side striking plate (44) by subdividing the bolt-member movement, this resulting first of all in the bolt moving forwards by a tightening movement made possible by a bolt bevel and, subsequently, a bolt interconnecting engagement to the striking plate (44). For the purpose of optimising the closure method, the invention proposes to provide two mutually adjacent bolt members (A, B), of which one bolt member (B), exhibiting the bolt-member bevel (37), is controlled such that it leads during the closure movement. On the other hand, the bolt member (A) causing the interconnecting engagement [lacuna] via a pivot member. <IMAGE>
Patent EP-0644515-B1 (EP)
Inventor: SCHUERMANN JOSEF
IPC: G06K7/00
Filed: 1993-09-15
Granted: 1999-02-03
Abstract: The invention provides a transponder system for the wireless transmission of data logged in a vehicle to an interrogating station. A battery powered transponder (10) is installed in the vehicle, which possesses a memory (50) for the logged data and for the identifying code (ID) assigned to the vehicle. In response to an interrogating pulse from the interrogating device (18) at the base station the battery powered transponder (10) transmits the identifying code (ID) and the data to the interrogating device (18) for the reception and processing thereof. Furthermore at a position in vicinity of the battery powered transponder (10) a battery-less transponder (24) is accommodated in the vehicle, in which at least one identifying code (ID) assigned to the vehicle is stored, and which in response to the reception of the interrogating pulse transmits at least this identifying code (ID) to the interrogating device (18). <IMAGE>
Patent EP-0597415-B1 (EP)
Title: Iron therapy using Saccharose octasulfate ferric complex
Inventor: DI SCHIENA MICHELE GIUSEPPE
IPC: A61K33/26
Filed: 1993-11-08
Granted: 1999-03-17
Abstract: The use of saccharose octasulfate ferric complex in iron therapy of sideropenic hypochromic anemias and of those conditions benefitting from an exogenous iron supply, such as pregnancy, breast-feeding, conditions of weariness, some debilitating diseases and the like.
Patent EP-0562877-B1 (EP)
Inventor: CONNELLY MARK CARLE
IPC: G01N15/14
Filed: 1993-03-26
Granted: 2000-06-14
Abstract: The present invention provides a novel cellular fixative composition and method of cellular fixing and cellular analysis wherein cells may be fixed for further analysis without destroying the cell's surface markers, cellular morphology, and the cell's light scattering properties. Treatment of cells with the fixative as described herein also allows antibodies or other desired components to enter the cell through the cellular membrane, without allowing important contents of the cell to escape. As an added benefit, the fixative composition of the invention may also kill or at least inactivate or reduce the activity of deadly virus contained in the cell. In its broadest aspect, the presently claimed fixative composition comprises at least three components, and in more preferred embodiments, four components. In a particularly preferred embodiment, the fixative composition described herein comprises at least one compound suitable for increasing the permeability of a cellular membrane, at least one compound that facilitates transportation of components across cellular membranes, at least one detergent, and at least one compound having the structure: R1R2R3R4R5 - Ar - X