baber/WOPTO huggingface dataset:
Patent EP-0232227-B1 (EP)
IPC: C07F9/09
Filed: 1987-01-12
Granted: 1989-05-31
Abstract: Amide derivatives of L-carnitine of formulawherein: R is H or a straight or branched alkanoyl group having2 - 6 carbon atoms;X- is the anion of a pharmacologically acceptable acid;Y" is the cation of an alkaline or alkaline-earth metal;n is an integer from 1 to 6;n' is either 0 or 1; andm is either 1 or 2,are more active than L-carnitine in restoring to normal in the myocardium the metabolism of fatty acids imbalanced by the administration of erucic acid. Pharmaceutical compositions containing such derivatives are effective for therapeutical treatment of hyperlipidemias, atherosclerosis and cardiovascular and metabolic disturbances related thereto.
Patent EP-0247005-B1 (EP)
IPC: B61B12/12
Filed: 1987-02-20
Granted: 1991-12-04
Abstract: Device (1) for the automatic connection of a vehicle to the cable (F) of a continuously moving cableway, comprising a clamp which is constituted by two jaws, an inner one (24c, 24d) and an outer one (7a), carried by the upper end of the vehicle suspension system, and which is arranged to close automatically to engage the cable (F) under the action of resilient means (12) and cam means located at each station for automatically opening the clamp and simultaneously loading the resilient means (12), so as to cause the temporary unhooking of the vehicle from the cable (F) on its arrival at the station and the closure of the clamp on the departure of the vehicle from the station. The outer jaw (7a) is carried by an operating lever (7) hinged at one end to a support member (2) and having its other end subject directly to the action of the cam means located at each station. The pivoting of the operating lever (7) causes the opening of the clamp and causes the simultaneous loading of a helical spring (12) wound around a shank (7b) of the operating lever (7) by a movable plate (9a) slidable on the shank (7b) and fixed to a pin (16) which slides in a longitudinal slot (8) in the operating lever (7) and in the two cam slots (3, 4) of the support member (2). The inner jaw (24c, 24d) is carried by an intermediate lever (24) interposed between the operating lever (7) and the support member (2) and pivoted at one end to the support member (2). The movement of this intermediate lever (24) is effected by the pin (16) which is slidable in the operating lever (7) and engages two cam slots (22, 23) formed in this intermediate lever (24).
Patent EP-0284883-B1 (EP)
Title: Dual reflector microwave directional antenna
IPC: H01Q19/19
Filed: 1988-03-15
Granted: 1992-01-15
Abstract: The catchment reflector (2), provided for an offset supplied Gregory or Cassegrain antenna is not a section of a rotation ellipsoid or rotation hyperboloid, but of a general ellipsoid (4) or hyperboloid having three half axes (a, b, c) of different sizes. The invention is intended to be used for directional radio and satellite radio antennas. <IMAGE>
Patent EP-0290838-B1 (EP)
IPC: H03L7/10
Filed: 1988-04-22
Granted: 1991-06-05
Abstract: An arrangement for automatic switching of the regulating speed of a phase regulating circuit, in which the regulating speed is not switched abruptly. The regulating speed is, instead, switched either discontinuously or continuously, so that it does not attain a high level before the midpoint of the synchronizing pulse. The regulating speed is increased within a synchronizing window to an increasing extent up to the midpoint of the window, whereas the regulating speed decreases to a decreasing extent from that midpoint. The regulating speed of the phase regulating circuit is associated with the horizontal deflection in a television receiver, where interference in the vicinity of the synchronizing pulse has a detrimental effect, particularly near the edges.
Patent EP-0315123-B1 (EP)
Title: Drilling tool
IPC: B23B51/00
Filed: 1988-11-01
Granted: 1992-08-12
Abstract: A drilling tool (10) for producing undercuts (36) in blind cylindrical pilot holes (17), with a drill shank (12) which roughly corresponds in diameter to the diameter of the pilot bore (17) and is connected at its tip (11) to a thrust piece (14) and can be supported on the thrust piece (14) via a sloping surface (13) and also has a lateral cutting edge (15) which projects radially beyond its outer periphery, produces the undercut (36) when it is acted upon axially and is flattened relative to the drill shank (12) to an extent enabling it to be inserted into the pilot hole (17), in which arrangement the thrust piece (14) is fastened directly to the sloping surface (13) of the drill-shank tip (11) in such a way as to be radially movable by means of an undercut guide groove (71) parallel to the sloping surface, in which guide groove (71) an undercut-strip-shaped coupling projection (72) engages axially in a positive-locking manner, and the thrust piece (14) has a sliding surface (73) which is arched transversely to the radial direction of movement of the lateral cutting edge (15) and on which the likewise arched sloping surface (13) of the drill-shank tip (11) can be supported. In order to improve a drilling tool (10) of the type mentioned at the beginning in such a way that the strength of the connection between the drill-shank tip (11) and the thrust piece (14) is adequate even in rough operation, in other words so that the connection is sufficiently stable, the drilling tool (10) is designed in such a way that the coupling projection (72) is attached to the drill-shank tip (11), and the guide groove (71) is located in a thrust piece (14) with semicircular-like arching of its sliding surface (73). <IMAGE>
Patent EP-0316650-B1 (EP)
Inventor: BADZIONG WERNER DR
IPC: C07K1/14
Filed: 1988-11-02
Granted: 1994-01-12
Abstract: Hirudin is isolated and purified from complex and salt-containing solutions by hydrophobic chromatography employing porous adsorber resins as stationary phase and water-miscible organic solvents as mobile phase.
Patent EP-0302589-B1 (EP)
IPC: C23C4/08
Filed: 1988-06-27
Granted: 1992-05-20
Abstract: A method of forming an electrical heating element in the form of an electrically non-conductive supporting body onto which an electrically resistive material is deposited, the method comprising the steps of preparing a dry metal powder of irregularly shaped metal particles of widely varying sizes, in the range 20-150 microns, roughening the surface of a supporting body onto which a heating element is to be formed, pre-heating said surface of the supporting body to a temperature within the range of 150-250 DEG C and flame spraying the dry metal powder onto said heated surface of the supporting body in a plurality of passes over the supporting body. The effective resistivity of the flame sprayed deposit is predetermined by adjusting the amount of oxidation on the surfaces of the metallic particles sprayed onto the supporting body. The amount of oxidation on the surfaces of the flame sprayed particles, and hence the resistivity of the sprayed deposit, can be varied by selecting the size range of the particles used, within said range of 20-150 microns. Alternatively the amount of oxidation on the surfaces of the flame sprayed particles can be varied by blending selected alloys into the powder to by sprayed such as to adjust the quantity of conductive oxides present on the sprayed particles.
Patent EP-0310251-B1 (EP)
Inventor: KUNG VIOLA T
IPC: C12Q1/6834
Filed: 1988-09-02
Granted: 1994-06-29
Abstract: Picogram amounts of DNA can be detected in a sample by the use of high-affinity, single-stranded DNA binding proteins. The assay is applicable not only to pure DNA samples but also to samples containing significant amounts of protein.
Patent EP-0278875-B1 (EP)
IPC: C07D317/64
Filed: 1988-01-27
Granted: 1990-05-09
Abstract: 1. Process for the preparation of 3-methoxy-4,5-methylenedioxybenzaldehyde by reacting 4,5-dihydroxy-3-methoxybenzaldehyde and dihalomethane, characterized in that the reaction is carried out in a two-phase medium consisting of water and an organic liquid compound, at a pH of between 7 and 12 and in the presence of a phase transfer catalyst.
Patent EP-0327788-B1 (EP)
Inventor: AMON ALBERT
IPC: C09B67/08
Filed: 1988-12-21
Granted: 1993-11-24
Abstract: Photochromic printing inks are disclosed which are in particular used for the printing of security documents. Prints are normally nearly colorless and become colored when energy irradiated, such as by ultraviolet light. This photocoloration is reversible. The printing inks contain photochromic compounds which are protected against oxygen and other ink components. Methods are described to prepare the inks, to print security documents, and to detect counterfeiting.
Patent EP-0344192-B1 (EP)
Title: Process and equipment for the manufacture of chip-board and board of similar materials
IPC: B27N3/26
Filed: 1988-02-11
Granted: 1991-11-27
Abstract: PCT No. PCT/DE88/00064 Sec. 371 Date Aug. 16, 1989 Sec. 102(e) Date Aug. 16, 1989 PCT Filed Feb. 11, 1988 PCT Pub. No. WO88/06082 PCT Pub. Date Aug. 25, 1988.In a double-belt press for the manufacture of wood chip boards and the like having a width less than the nominal working width of the double-belt press, the forming belts are held in contact with the support structure so as to ensure heat transfer in the edge portion of the pressing zone extending beyond the edge of the filling which produces the boards to the region near the edge of the pressing zone. In this edge portion, an edge filling composed of unbonded particles is compressed on a compressible rotating belt.
Patent EP-0323486-B1 (EP)
IPC: G05D23/19
Filed: 1988-05-06
Granted: 1992-06-24
Abstract: A bushing balance controller senses the temperature of each section (14, 16, 18) of a multiple section glass fiber forming bushing (12) by resistance (voltage drop) measuring techniques and injects electrical energy to all but one of the individual bushing sections and adjusts the supply of electrical energy to the entire bushing assembly thereby controlling the temperature of each individual section of the bushing. A controller (102) uses wires (104, 106, 108, 110) connected to the bushing (12) to sense the voltage drop across each bushing segment (14, 16, 18). The controller applies power to the entire bushing through power pack (26) or only to individual segments through separate power packs (50, 70).
Patent EP-0392047-B1 (EP)
Title: Method and apparatus for deforming by way of heat multilayer resin laminates
IPC: B29C53/04
Filed: 1989-04-12
Granted: 1992-06-24
Abstract: PCT No. PCT/DE90/00264 Sec. 371 Date Feb. 8, 1991 Sec. 102(e) Date Feb. 8, 1991 PCT Filed Apr. 4, 1990 PCT Pub. No. WO90/11882 PCT Pub. Date Oct. 18, 1990.An apparatus for bending a laminated thermoplastic sheet without displacing the lamina relative to one another includes a clamp which functions to hold the sheet during the bending procedure. A support is disposed adjacent the clamp and has a curved surface for forming a bend in the sheet and a flat surface which constitutes an abutment for the part of the sheet being bent. The support is adjustable to vary the angle of bending. A bending device for the sheet comprises a carriage having a bending roller, and a ram whose size approximates that of the flat abutment surface. The sheet is clamped with a portion thereof projecting freely above the flat abutment surface and heated. The bending roller thereupon forces the sheet against the curved surface to bend the sheet and then moves across the projecting portion of the sheet to urge such portion into engagement with the flat abutment surface. Once the roller has completed its travel across the projecting portion of the sheet, the ram is applied to the projecting portion and holds it against the flat abutment surface until the sheet is cooled. The carriage is guided in a track having two sections of which one is parallel to and adjustable with the support.
Patent EP-0357972-B1 (EP)
Title: Composite ferro-concrete ballast for agricultural tractors
IPC: B62D49/06
Filed: 1989-08-07
Granted: 1992-04-22
Abstract: Ballast for agricultural tractors comprises a body(1) which acts as an inert mass and as a strong structure with attachments and connection members (6,8,9). The body of the ballast (1) has a composite structure constituted by a metal core (2), normally of iron, defining the strong structure, and a conglomerate block (3), normally cementitious, defining the inert mass and incorporating the metal core (2).
Patent EP-0368412-B1 (EP)
Title: Method for the production of flexible, polymer-impregnated reinforcing materials, the polymer-impregnated reinforcing materials produced and shaped articles produced on the basis of these reinforcing materials
IPC: B29B15/12
Filed: 1989-11-07
Granted: 1993-03-03
Abstract: The invention relates to a method for the production of a composite material by impregnating a fibrous reinforcing material with a pulverulent matrix polymer, whereby in that the reinforcing material is treated, before, during or after impregnation with the pulverulent matrix polymer, with at least one film-forming polymer and the material which has been impregnated and treated with the film-forming polymer is dried at a temperature above the film-forming temperature of the film-forming polymer.
Patent EP-0370686-B1 (EP)
Inventor: O'NEILL BRIAN THOMAS
IPC: C07C229/56
Filed: 1989-11-15
Granted: 1993-12-29
Abstract: Quinolonecarboxylic acid intermediates useful in the preparation of antibacterial 6-fluoro-7-substituted-quinolonecarboxylic acids are prepared from 2-(iodo, bromo or chloro)-3-fluoro-4-(fluoro or chloro)-phenyl carboxylic acid or ester.
Patent EP-0334737-B1 (EP)
Title: Rotary non-positive machine, applicable as pump, compressor, propellor, generator or motive turbine
IPC: F04D1/00
Filed: 1989-03-17
Granted: 1992-12-09
Abstract: PCT No. PCT/FR89/00119 Sec. 371 Date Sep. 10, 1990 Sec. 102(e) Date Sep. 10, 1990 PCT Filed Mar. 17, 1989 PCT Pub. No. WO89/09342 PCT Pub. Date Oct. 5, 1989.A rotary machine, having non-positive, displacement, which can be used as a pump, compressor, generator or drive turbine wherein the rotor is form by a particular combination of paddles and blades which improves fluid flow through the rotary machine. The paddle and blade configuration of the rotor utilizes the Archimedes screw principal to enhance the fluid flow characteristics and resist cavitation in the rotor chamber.
Patent EP-0420851-B1 (EP)
Inventor: SCOTT JOHN CHRISTOPHER
IPC: C21B7/24
Filed: 1989-02-03
Granted: 1997-05-14
Abstract: PCT No. PCT/AU89/00041 Sec. 371 Date Feb. 21, 1991 Sec. 102(e) Date Feb. 21, 1991 PCT Filed Feb. 3, 1989 PCT Pub. No. WO89/07156 PCT Pub. Date Aug. 10, 1989.A blast furnace with a blowpipe (12) opening through the furnace wall (11) has apparatus for analysis (20) in a raceway (18) adjacent the blowpipe opening in a bed of the blast furnace. The apparatus includes means (24) arranged in relation to the blast furnace to transmit an optical signal into the raceway and means (30) for monitoring a received signal derived from reflection or scattering of the transmitted optical signal in the raceway. Means (32) is provided to analyse the received signal in relation to the transmitter signal and to thereby obtain a measure of a parameter of the raceway. The method of analysis comprises transmitting an optical signal into the raceway, monitoring a received signal derived from reflection or scattering of the transmitted optical signal in the raceway, and analyzing the received signal in relation to the transmitted signal to obtain a measure of a parameter of the raceway.
Patent EP-0410973-B1 (EP)
Inventor: RUSSELL-SMITH JOHN HARDY
IPC: G11B5/48
Filed: 1989-02-16
Granted: 1995-01-25
Abstract: A head carrier for carrying a plurality of head/arm assemblies each of which comprises a rigid arm portion supporting two flexures biased away from each other and a transducer bearing slider at the free end of each flexure. The head carrier provides the head/arm assemblies in the correct orientation for assembly to the actuator mechanism of a disk file. The head/arm assemblies can be attached to the actuator without removing the carrier.
Patent EP-0441789-B1 (EP)
IPC: B01D25/24
Filed: 1989-08-22
Granted: 1992-05-06
Abstract: Es wird ein Flüssigkeitsfilter (10) für Kraftstoffe vorgeschlagen, dessen im Gehäuse (11) angeordnetes Wickelfilterelement (17) an seiner bodenseitigen Stirnseite (22) von einer trichterförmigen, angeschweißten Abdeckkappe (18) umschlossen ist. Die Abdeckkappe (18) aus thermoplastischem Kunststoff hat eine senkrecht zur Filterlängsachse verlaufende, ringförmige Schweißfläche (25), die zumindest mit der äußersten, vollständigen Windung (29) des Wickels (17) verschweißt ist. Dadurch wird eine klebstoffreie Verbindung (32) zwischen Wickelfilterelement (17) und Gehäuse (11) ermöglicht. Das vormontierte, leicht handhabbare Wickelfilterelement (17, 18) eignet sich für eine kalte Montage auf universellen Fertigungsbändern und für verschiedene Bauarten.
Patent EP-0390190-B1 (EP)
Title: Bag filling and sealing machine
IPC: B65B43/14
Filed: 1990-03-30
Granted: 1992-12-16
Abstract: A bag filling and closing apparatus includes a filling station (10) in which the material to be filled in (22) is pushed into a prefabricated bag (24). A device (50, 52, 54, 56) is provided for pulling the bags onto the filling machine as is a device for spreading open and holding the bags. Next to the filling station (10), there is disposed at least one supply and/or intake station (12, 14) for bags, each station being equipped with a device (50, 52, 54, 56) for pulling the bags onto the apparatus. A carriage (30) is movable back and forth between the filling station (10) and the supply and intake station (12, 14) carries the spreading and holding device (28, 30, 44, 46) for the bags. The bags can therefore be picked up and spread open in the supply and intake station (12, 14) and can be transferred to the filling station (10) in that position. Preferably, two supply and intake stations are provided on opposite sides of the filling station (10 ).
Patent EP-0428903-B1 (EP)
Inventor: MASOTTI ALESSANDRO
IPC: G01B11/06
Filed: 1990-10-25
Granted: 1993-12-22
Abstract: The invention consists of the method for checking the thickness of the rubber coating applied to the "metallic cord" within a rubber sheet, by means of a pair of laser sensors installed on opposite sides with respect to the said coating. It also consists of the detection of the position of the metallic backing strands by means of a pair of magnetic proximity sensors coupled with the laser meters. The invention also involves the equipment for the carrying out of the procedure.
Patent EP-0393781-B1 (EP)
Inventor: CASAGRANDE CESARE
IPC: C07F9/12
Filed: 1990-04-17
Granted: 1995-02-08
Abstract: A monophosphorylated L-dopa ester of formula <CHEM> (wherein the asterisk, R, R1, R2 and R3 have the meanings shown in the description), salts thereof with pharmaceutically acceptable acids or bases, a process for the preparation thereof and a pharmaceutical composition containing said compound or a salt thereof are described. The compound of formula I and the salts thereof are useful in the treatment of Parkinson's disease, renal failure, heart failure and hypertension.
Patent EP-0431691-B1 (EP)
Inventor: VAN ROOIJ JACOBUS HUBERTUS MAR
IPC: F16H61/662
Filed: 1990-11-30
Granted: 1995-03-01
Abstract: Friction transmission with opposite-pulley sheaves (1a, 1b) and transverse elements (10b, 10c) mating therewith, having an asymmetry relative to the longitudinal centre plane thereof. <IMAGE>
Patent EP-0390302-B1 (EP)
Inventor: SCHMIDT MICHAEL DIPL-ING OEC
IPC: B30B1/00
Filed: 1990-03-30
Granted: 1995-03-22
Abstract: The invention relates to the production of plaster elements having decorative visible faces of high surface quality, widely used in the construction industry. The plaster elements can be made in various configurations, in a single colour or marbled. This is achieved according to the invention by a method in which a multi-layer moulding material consisting of a water/plaster mixture and dried plaster powder is covered in a mould with a hygroscopic and/or open-cell material of low compressibility and then water-compacted by pressure elements with simultaneous removal of air and subsequently compressed with the exclusion of air. A positive pressure is built up in the moulding material and the material covering it and this is maintained at least in part until dimensional stability of the plaster element has been attained. The plaster element is then released with the aid of the pressure elements. The device according to the invention is distinguished by the fact that an upper part is designed as a holder with pressure elements articulated on it on the top and bottom. The lower part for holding the moulding material comprises a dimensionally stable frame with an integrated separating frame and is supported in airtight fashion on the mould bottom. The upper part and lower part can be locked together airtightly via a seal. <IMAGE>
Patent EP-0390713-B1 (EP)
Inventor: ARON JEROME ARON M
IPC: A01D78/10
Filed: 1990-03-19
Granted: 1993-10-27
Abstract: The present invention relates to an agricultural machine comprising particularly a frame, on which is articulated a rotor equipped with working implements and capable of rotating on a central supporting axle, to which are connected carrier wheels arranged in at least two lines offset relative to one another. 
<??>The machine is notable in that between the frame (1) and the rotor (3) are arranged actuating means (35 and 35') acting constantly on the rotor (3) to cause it to pivot about its articulation axle (6) arranged in its upper part, in order to relieve the front wheels (29, 30) and push the rear wheel (28) towards the ground. 
<IMAGE>
Patent EP-0399955-B1 (EP)
Inventor: THOMANN ROLAND A
IPC: E03F5/06
Filed: 1990-05-18
Granted: 1997-08-06
Abstract: The grating has a means for securing it against jumping out when crossed by a vehicle. For this purpose, on one side face of the grating (1) a part (2') of its supporting element is designed as a thin tongue-shaped wall (33) with an outer thickening (34). The supporting element has a notch (35), extending perpendicularly to its longitudinal axis, at each end of the tongued-shaped wall (33), a thickening (22) and/or an indentation being present on one inner side face of the associated supporting frame (2, 2'). <IMAGE>
Patent EP-0418391-B1 (EP)
Inventor: KOZLOV VLADIMIR SERGEEVICH
IPC: A61F2/958
Filed: 1989-06-06
Granted: 1995-10-11
Abstract: The device comprises an elongated flexible casing (1), an inflatable collar (12) mounted on the casing between its ends, and an inflatable balloon (4) on one of its ends. There are three longitudinal channels (2, 3, 10). One of them (3) is connected to the inflatable balloon, another (10) is connected through its end-face opening (11) to its external surface and the third one (2) is connected to the external surface through an opening (8) in the side-wall between the end-face opening (11) and the inflatable balloon (4). A method for treatment of sinusitis by means of the proposed device is also described.
Patent EP-0463051-B1 (EP)
Inventor: MOSS JONATHAN PAUL HALL FARM C
IPC: H04B10/40
Filed: 1990-03-16
Granted: 1995-06-21
Abstract: PCT No. PCT/GB90/00406 Sec. 371 Date Oct. 1, 1991 Sec. 102(e) Date Oct. 1, 1991 PCT Filed Mar. 16, 1990 PCT Pub. No. WO90/10979 PCT Pub. Date Sep. 20, 1990.An optical transmission system comprises an optical transmitter (1) for launching optical signals into an optical fibre, and drive means (4 to 9) for driving the optical transmitter independently with first and second electrical signals. The drive means is such that the optical transmitter (1) transmits first and second optical signals corresponding to the first and second electrical signals.