baber/WOPTO huggingface dataset:
Patent EP-0498605-A1 (EP)
Inventor: LAMBERT GREGORY F
IPC: A63G1/00
Filed: 1992-02-03
Abstract: A rotary amusement device for supporting a child and enabling him to propel himself in a circular path about a vertical axis including a seat member(12) which is rotatably supported on a base member(30) for rotation about an upstanding vertical post member(60). A first ratchet gear(80) is non-rotatably attached to the post member(60). A hollow sleeve member(84) is positioned completely around the post member(60) and houses a second ratchet gear(92) in a slideable non-rotational manner to thereby facilitate retachetable engagement with the first ratchet gear(84) for effectuating a ratcheting motion of the sleeve member(84) around the upstanding post member(60).
Patent EP-0507572-A1 (EP)
Inventor: ELLINAS CHARALAMBOS PROKOPIOU
IPC: F16L1/20
Filed: 1992-04-01
Abstract: A reeling system for laying under sea a continuous length of metal pipe (17) as a horizontal platform (10) on which is mounted a reel (14) carrying a pipe (17). The reel (14) is rotatable about a vertical axis (15) and the pipe (10) reeled off is led to a straightener (19). In order to maintain the pipe (10) aligned with the straightener (19) as it is reeled off, the platform (10) is movable in a vertical direction. 
     In addition, a control system (24) is provided which adjusts a reverse curvature applied by the straightener (19) in accordance with the radius of the pipe (10) on the reel (14). This ensures that the straightener (19) produces a straight pipe regardless of the difference in radius between the layers of pipe (10) on the reel (14).
Patent EP-0512732-A1 (EP)
Inventor: ARKENS CHARLES THOMAS
IPC: D04H1/64
Filed: 1992-04-28
Abstract: A heat-resistant nonwoven is disclosed which comprises a polymer comprising carboxy or carboxylic anhydride groups and β-hydroxyalkyl amide or a polymer thereof. The nonwoven can be an asphaltic roofing substrate or a cushioned flooring product.
Patent EP-0494126-A1 (EP)
Inventor: AUDOUX JEAN-NOEL
IPC: G06K19/077
Filed: 1992-01-03
Abstract: The method according to the text of the application consists in providing the body (1) of the card with a cavity (2) and with a conduction area (5) situated partly in the cavity (2) and partly outside it; in inserting an fixing the integrated circuit (3) in the cavity (2) in such a way that its solder pads (4, 4a) are turned outwards; in forming by deposition a first layer of dielectric varnish (6) on the integrated circuit (3), with the exception of the solder pads (4, 4a) of the latter, and on part of the body (1) which surrounds the cavity (2), with the exception of an area (7) situated immediately in line with the conduction area (5); in forming read/write contacts (9, 9a) as well as the conductors (8) linking these latter to the respective solder pads (4, 4a) of the integrated circuit (3) by deposition of a conducting ink on the said solder pads (4, 4a), on the first layer of varnish (6), and on the part which is not coated with varnish of the conduction area (5) so that it is linked to one of the conductors; and in forming by deposition a second layer of dielectric varnish (10) on the parts of the ink deposit which do not constitute the read/write contacts (9, 9a). <IMAGE>
Patent EP-0511072-A1 (EP)
Inventor: GEORGE PASCAL
IPC: C07D239/42
Filed: 1992-04-21
Abstract: 2-Aminopyrimidine-4-carboxamide derivatives corresponding to the general formula (I) 
<IMAGE>
 in which 
 
  m represents the number 2 or 3, 
  n represents the number 2 or 3, 
  R1 represents a hydrogen atom or a methyl group, and 
  X represents one or more atoms or groups chosen from the hydrogen, fluorine and chlorine atoms and the methoxy, ethoxy, methyl and 1-methylethyl groups. 
 
<??>Application in therapeutics.
Patent EP-0522928-A1 (EP)
Inventor: MARTIN-COCHER JEAN PAUL CHARLE
IPC: B65B11/04
Filed: 1992-06-30
Abstract: Method for packaging a palettised load by means of plastic film, in which an initial end part of a film strip, coming from a reel, is associated with the lateral side of the load; a pivoting movement of the shaft of the reel of film and of the load around a first axis is effected and the film strip is deposited on this lateral side; the film is deposited on the upper end side to be covered; the film strip is cut transversely and is joined to the film deposited or to the load; a pass is performed in which the pivoting movement is halted; a relative pivoting movement of one quarter to three quarters of a revolution of the shaft of the reel and of the load about a second axis is effected; in this situation, at least one sliding movement of the shaft of the reel and of the load along the second axis is effected; then a pivoting movement of one quarter to three quarters of a revolution of the shaft of the reel and of the load about the second axis is effected; and the pivoting movement about the first axis is recommenced. 
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Patent EP-0538135-A1 (EP)
Inventor: WERNER ANDREW
IPC: F42B1/032
Filed: 1992-10-16
Abstract: A shaped charge includes a case, an explosive material packed against the inner wall of the case, and a liner for lining the explosive material, where the liner includes Bismuth and Copper powders as constituent elements. The Bismuth element replaces a Lead element which is normally present as a constituent element in prior art shaped charge liners. Bismuth is superior to Lead because all environmental concerns, with respect to the deposition of Lead in a formation, have been eliminated.
Patent EP-0543704-A1 (EP)
Inventor: GATELLIER BERTRAND
IPC: F02M25/07
Filed: 1992-11-10
Abstract: - The invention relates to a method and a device for improving the vaporisation of fuel injected into an internal combustion engine so as to decrease the poisonous waste products in the exhaust gases. The engine includes at least one cylinder (1) with an intake pipe (6), an exhaust pipe (4), an auxiliary duct (7) provided with a cock connecting, for example, the two pipes so as to recycle to the admission side a fraction of the burnt gases which is richer in unburnt hydrocarbons. The method which is implemented here consists essentially in locating a fuel injector (9) close to the intersection of the intake pipe (6) with the auxiliary duct (7) so as to benefit from the high temperature of the recycled gases in order better to vaporise the fuel and to entrain it towards the combustion chamber. - Application to controlled-ignition and injection engines. <IMAGE>
Patent EP-0506583-A1 (EP)
Inventor: ALDEGUER RENE
IPC: H05B6/06
Filed: 1992-03-12
Abstract: This electrical generator is intended, more particularly, for supplying an induction cooking apparatus. Rectifier means (5) associated with filtering means (10) and smoothing means (9) supply an "H"-bridge voltage invertor (1) made up of four controlled switches (11, 12, 13, 14), each mounted in parallel with a reverse diode (15, 16, 17, 18). The bridge (1) supplies a "series" oscillating circuit (20) consisting of a capacitor (23) connected in series with a heating inductor (24). According to the invention, the four switches (11, 12, 13, 14) consist of insulated-gate bipolar transistors connected to appropriate control circuits (19) and operating in "thyristor" mode. <IMAGE>
Patent EP-0514289-A1 (EP)
Inventor: LARVOIRE JEAN-FRANCOIS
IPC: G06F1/00
Filed: 1992-04-14
Abstract: A protection system for a computer is provided. This system is essentially based on the provision of an EEPROM (20) of unstandard access and containing configuration data of the computer as well as a password. At power-on, the contents of the EEPROM except eventually the password, are copied into a CMOS memory (16) which must conventionnally be present in the computer. The invention eventually provides additional circuitry for irreversibly cutting the access to the EEPROM and specified peripheric devices.
Patent EP-0504103-A1 (EP)
Inventor: BUSER DANIEL DR
IPC: A61F2/00
Filed: 1992-02-27
Abstract: It is known per se that covering of the depth of a bone with a polytetraethylene film can lead to formation of the bone substance in the depth which fills this depth. Hitherto, however, this technique for restoration of a jaw bone was restricted to shallow depths. For example, it was impossible with this method to induce new growth of bone between two teeth or between a tooth and a dental prosthesis inserted in the bone. The new means with which this can be achieved is formed by a pin (1) having a bead (2) for fixing of a film (42) on one end, an external screw thread (3) intended for screwing into the jaw bone (41) on the other end and a smooth-walled section (5) inbetween, the diameter of which is preferably larger than the diameter of the external screw thread. 
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Patent EP-0539352-A1 (EP)
Inventor: STEINS JOHANNES DIPL-ING
IPC: F27D3/16
Filed: 1992-10-23
Abstract: In a method of disposing of organic and inorganic substances, the substances are gasified and decomposed in and/or above a liquid bath of a metal alloy under negative pressure, off-gases forming are seized, collected and purified and separated. To prevent the formation of health-endangering emissions, such as dioxins and furans, and to recover pure starting materials for the production of organic substances, the substances are charged under negative pressure into an induction furnace containing a melt (18) of an iron alloy, in particular a steel melt, and are decomposed in the latter at liquid steel temperature, whereby the entry of gaseous O2 is avoided. This is also the case at the production of steel from scrap interspersed with organic substances. To recover pure starting materials from inorganic dusts, the latter are charged into a negative pressure induction furnace containing an iron melt together with suitable additives and are decomposed in that furnace at liquid steel temperature and are transferred to the starting materials.
Patent EP-0567567-A1 (EP)
Inventor: SCHLESSINGER JOSEPH
IPC: A61K38/00
Filed: 1992-01-17
Abstract: L'invention se rapporte à un nouveau procédé de clonage-expression, qui permet de détecter et d'identifier des protéines capables de se lier aux domaines phosphorylés par la tyrosine de tyrosine-kinases réceptrices et qui utilise à cet effet une nouvelle sonde. Cette sonde comporte une séquence d'acides aminés dérivée de la partie phosphorylée par la tyrosine du récepteur moléculaire, ou un dérivé fonctionnel de celle-ci, elle possède au moins un reste de tyrosine phosphorylé, elle est exempte de la partie de tyrosine-kinase du récepteur et elle est marquée de façon détectable. L'invention décrit également un procédé de préparation de cette sonde, un procédé permettant de localiser sur un chromosome un gène codant une protéine capable de se lier aux domaines phosphorylés par la tyrosine des tyrosine-kinases réceptrices, ainsi qu'un procédé servant à purifier une telle protéine au moyen de ladite sonde. Sont en outre décrits deux protéines dont on a découvert qu'elles utilisent ledit procédé de clonage, les protéines GRB-1 et GRB-2, un ADN codant ces protéines, ainsi que des procédés de détection de ces protéines.
Patent EP-0584159-A1 (EP)
Inventor: SOMMERMEYER KLAUS
IPC: A23L33/12
Filed: 1992-05-13
Abstract: L'invention a pour objet des préparations de substances nutritives pour l'homme et l'animal, appropriées notamment pour des urémiques et pour la nutrition clinique, et renfermant comme substrat énergétique au moins un glycéride difficilement soluble ou pratiquement insoluble dans l'eau et ayant au moins un acide gras à chaîne ramifiée, lesdites préparations étant dérivées du reste de formule générale (II), dans laquelle R désigne un reste méthyle ou un reste éthyle, m est égal à 0 ou 1, de préférence à 1, n est égal à 0 ou est un nombre pair de 2 à 18, de préférence égal à 0, ou est un nombre pair de 2 à 6 et est notamment égal à 0, 2 ou 4. Les préparations selon l'invention conviennent pour le traitement de sévères traumatismes et septicémies et notamment, pour le traitement des urémiques, par exemple dans les cas d'insuffisance rénale chronique, de troubles de la synthèse de l'urée, en thérapie de nutrition lors de défaillances rénales aiguës. Les préparations peuvent être administrées aussi bien par voie entérale que par voie parentérale, les formes d'administration courantes, par exemple émulsions ou capsules huileuses étant appropriées. En outre, ces préparations peuvent être utilisées comme additifs au régime normal ou sous une autre forme courante.
Patent EP-0594689-A1 (EP)
Inventor: BILGERI ELMAR
IPC: F42B14/06
Filed: 1992-07-15
Abstract: Dans un projectile sous-calibré, une coiffe détachable (10) est constituée de segments (11) dont les bases (14) sont fixées entre une plaque de pression (15) et un élément de pression (18). Pour assurer un détachement fiable et précis de tous les segments (11), le bout avant de chaque segment (11) présente deux surfaces (40, 41) inclinées l'une par rapport à l'autre, en forme de toit, (40, 41) et constituant une tête (42).
Patent EP-0595909-A1 (EP)
Inventor: HILL KARLHEINZ
IPC: C07B61/00
Filed: 1992-07-14
Abstract: On prépare des éthers d'alcadiényle selon un procédé de télomérisation de diènes conjugués avec des polyols, qui consiste à ajouter l'alcadiène de façon continue à un mélange réactif composé du polyol, d'un solvant à base d'alcool secondaire, d'une partie de l'alcadiène devant être ajouté, et d'un catalyseur à base de palladium en faible concentration.
Patent EP-0552646-A1 (EP)
Inventor: OHNO SHIGERU
IPC: G03C1/83
Filed: 1993-01-12
Abstract: Disclosed is a silver halide photographic material having a hydrophilic colloid layer which contains a dispersion of solid fine grains of an oxonole dye which does not have any dissociating proton-containing substituent or salt thereof capable of dissolving the dye during development, except the enolic proton constituting a part of the chromophoric group of the dye in the compound. In the photographic material, the oxonole dye colors only the specific hydrophilic layer without having any bad effect on the photographic properties of the material. The dye may be rapidly decolored by development of the material.
Patent EP-0590226-A1 (EP)
Inventor: SOLHJELL ERIK
IPC: G11B21/00
Filed: 1993-01-15
Abstract: A method and apparatus for reading data contained in blocks arranged in a number of tracks on a storage medium, wherein movement of the storage medium causes the tracks to deviate from a nominal path, are disclosed. In the method and apparatus, a set of multiple read elements (R o ,R c ,R u ) is disposed relative to the storage medium so that each of the read elements covers at least a portion of the expected area in which a track to be read will be found, given movement of the storage medium. Each of the read elements has a read channel uniquely associated therewith, and all of the read elements are used simultaneously to read the data blocks. The read channels are monitored, and a first arriving, correctly read block is selected from among the channels, the selected block being the next block in a sequence, following a previously selected block. The data blocks are then stored at memory locations correlated to their position in the sequence on the storage medium.
Patent EP-0558948-A1 (EP)
Title: An optical semiconductor apparatus, a method of driving the same and an optical transmission system using the same
Inventor: OUCHI TOSHIHIKO
IPC: H01S5/026
Filed: 1993-02-04
Abstract: An optical semiconductor apparatus includes at least two upper and lower light waveguides. The waveguides are formed in a direction of semiconductor layers layered on a substrate and have a predetermined coupling degree therebetween. At least one semiconductor laser and at least one photodetector are respectively arranged in any one of the light waveguides. A grating may be formed in or in the vicinity of any one of the light waveguides to attain a wavelength-sensitivity in the coupling between the upper and lower light waveguides. The coupling degree may be controlled by a voltage applied to a part of the waveguides. An incident light entering one of the waveguides can be coupled to a local oscillation light emitted from the semiconductor laser to generate a beat signal therebetween. The beat signal can be detected by the photodetector.
Patent EP-0556809-A1 (EP)
Inventor: BAILEY DAVID BENEDICT
IPC: G02B5/20
Filed: 1993-02-17
Abstract: This invention relates to a process of forming a color filter array element comprising:
     a) imagewise-heating a dye-donor element comprising a support having thereon a dye layer;   b) transferring portions of the dye layer to a dye-receiving element comprising a support having thereon a polymeric dye image-receiving layer, the imagewise-heating being done in such a way as to produce a repeating pattern of colorants forming a color filter array,   c) coating the color filter array with a polyvinyl alcohol layer;   d) coating the polyvinyl alcohol layer with a polymeric barrier layer such as a dye image-receiving layer; and   e) heating the color filter array to further diffuse the dye into the dye image-receiving layer.
Patent EP-0567150-A1 (EP)
Inventor: NEMOTO MASAHIKO
IPC: H02K41/025
Filed: 1993-04-23
Abstract: A tubular linear motor primary has a plurality of abutting plates each having an elongated body and teeth (13) depending therefrom, each of said plates having at least one tooth removed therefrom in register with a removed tooth from each abutting plate, said removed teeth creating a gap; a first clamp (17a) for holding the plates together to form a group (5), a jig (17) disposed in the gap, the jig (17) having a shaped surface (17b) to conform the group (5) to the shaped surface (17b); and a means (16) for mechanically holding said group (5) against said shaped surface (17b) without welding.
Patent EP-0597278-A1 (EP)
Title: Mineral-oil middledistillate compositions
Inventor: DRALLE-VOSS GABRIELE DR
IPC: C10L1/22
Filed: 1993-10-18
Abstract: Mineral oil middle distillate compositions based on hydrocarbon mixtures whose boiling range begins at above 160 DEG  C. and ends at below 420 DEG  C. contain, as paraffin dispersants, reaction products of aminoalkylenecarboxylic acids with primary or secondary long-chain amines.
Patent EP-0597341-A1 (EP)
Inventor: ENGELSON ERIC
IPC: A61M25/01
Filed: 1987-06-02
Abstract: 5 n7 A catheter (12) for use with a guidewire (14), the catheter being guidable from an external body access site to and into an internal tissue, the catheter comprising:
     an elongate tubular member having proximal and distal ends and an inner lumen (13) extending between the proximal and distal ends, said member being composed of:   a relatively stiff proximal segment (16) for tracking the wire from the access site to a region adjacent the internal tissue; and   a relatively flexible distal segment (18) for tracking the wire within the internal tissue;     
characterised in that the proximal segment (16) has a distal portion and a proximal portion, that the tubular member comprises a relatively stiff tube (20) and a relatively flexible tube (22), one end of one of these tubes being coaxially overlapped with one end of the other of the tubes such that the overlap forms the distal portion only of the proximal segment (16), with the distal segment (18) being a distal extension of the relatively flexible tube (22), and that the distal segment is guidable into the internal tissue along a tortuous path within the internal tissue of at least about 5cm through vessels of less than about 3mm lumen inner diameter.
Patent EP-0603527-A1 (EP)
Inventor: SCHOENER HANS-PETER DR-ING
IPC: H02N2/00
Filed: 1993-11-10
Abstract: Vibration motor consisting of a stator (10) in which travelling waves with a predetermined operating frequency are generated, and a rotor (20) which is pressed against the stator (10) under frictional contact by a pressing mechanism (100), in which means (90) are provided for avoiding resonance vibrations with the frequency of subharmonics of the operating frequency. <IMAGE>
Patent EP-0584908-A1 (EP)
Inventor: SOWERBY BRIAN MARK
IPC: G11B27/28
Filed: 1993-06-15
Abstract: For synchronising the operation of first and second video devices referenced by respective timecodes and operable at different video rates in response to first and second timing references where the first video rate is a m/n times the second video rate, a predetermined phase relationship is established between the first timecodes from the first video means (12,22) and second reference signals for the second video means (16,88) and then target timecodes for synchronising the second video device are derived from the first timecodes and the second reference signals. In a first embodiment second timing reference signals are generated with a fixed, repeatable phase relationship with respect to the first timecodes by resetting the timing of the second timing reference signals in response to a first timecode which, when divided by m, gives a predetermined remainder. In a second embodiment a phase relationship between internally generated first and second reference signals is determined and then the first video device is synchronised with the first reference signals.
Patent EP-0594351-A1 (EP)
Inventor: BLAHUT DONALD EDGAR
IPC: H04N7/173
Filed: 1993-10-13
Abstract: One or more channels (on 202) in a multi-channel cable television distribution system is used for the transmission of interactive television (ITV) signals in the form of packetized digital information from the cable system headend to subscribers. A converter (200) at each subscriber location is connected between the cable system and the subscriber's television receiver (230). Such converter contains a receiver (208) for the ITV channels. Control packets in the ITV signals are addressed to individual converters to enable the receipt of one or more virtual channels by a converter. The converter decodes and expands (214,215) the packetized digital information in such enabled channels and generates a conventional video signal (222), which is transmitted to the subscriber's television receiver on one of the channels used for the ITV signal from the headend, replacing the packetized digital information. The remaining channels from the cable system are forwarded to such television receiver unaltered. Thus, all cable-ready features of the subscriber's television receiver are usable. In alternative embodiments of the invention, the video signal generated by the converter is derived from one or more sources. Examples of such sources are an additional receiver adapted to receive a conventional television signal from the cable system and local text or symbol generators.
Patent EP-0553056-A1 (EP)
Inventor: ZINSMEYER THOMAS MICHAEL
IPC: G05D9/02
Filed: 1993-01-21
Abstract: The refrigerant flow control valve has a cylindrical standpipe (26) extending upwardly from the bottom (18) of a liquid refrigerant sump (11), and vertical slots (33) are formed in the sides thereof near the bottom end. On the inner sides of the standpipe (26), a sleeve (34) is slideably disposed to uncover the slots (33) as the sleeve (34) is vertically raised. On the outer side of the standpipe (26) a toroidal shaped float device (38), which is secured to the sleeve (34) by a tube (42) extending through upper side slots (37) in the standpipe (26), is vertically moveable in response to the level of liquid refrigerant in the sump (11) to thereby regulate the sleeve vertical position and therefore the flow of refrigerant from the sump (11).
Patent EP-0575296-A1 (EP)
Inventor: VISCONTI OTTO
IPC: B24B7/04
Filed: 1993-04-21
Abstract: A grinding machine fitted with a control unit suitable to provide the displacement of one or more grinding wheels (1, 2) and with a mechanism (3, 5) for holding and feeding the workpieces (P), in which the grinding wheels (1, 2) are displaced with a feed which is interpolated, according to a programmable law, with the position of the said mechanism (3, 5) for holding and feeding the workpieces. It is consequently possible to obtain a very high precision in the machining of the workpieces, a lower and more regular wear of the grinding wheels and longer intervals between the wheel dressing cycles.