baber/WOPTO huggingface dataset:
Patent EP-0659733-B1 (EP)
Inventor: HAAS THOMAS DR
IPC: C07C209/48
Filed: 1994-11-17
Granted: 1997-08-13
Abstract: 3-Aminomethyl-3,5,5-trimethylcyclohexylamine (isophoronediamine) is a raw material which is used industrially for various synthetic resins. Isophoronediamine is used as a cis/trans isomer mixture, the cis/trans isomer ratio influencing the properties. The invention shows a way of controlling the isomer ratio in the preparation of isophoronediamine by aminating hydrogenation of 3-cyano-3,5,5-trimethylcyclohexanone (isophoronenitrile) in the presence of ammonia, H2 and a catalyst. The reaction is carried out in two temperature stages, namely first at 10 to 90 DEG C and then at 90 to 150 DEG C with a temperature difference between both stages of at least 30 DEG C, the contact time in the first stage being shorter than in the second. By lowering the temperature in the first stage the cis/trans ratio is increased.
Patent EP-0655580-B1 (EP)
Inventor: STOECKL ALOIS
IPC: F23D14/62
Filed: 1994-11-21
Granted: 1999-01-27
Abstract: A mixing device for oil or gas burner with a mixing pipe (1) with an end-side passage opening (3), an annular baffle plate (10), arranged upstream in the direction of flow in front of the passage opening (3), with radial slots (12), and a cylindrical casing (11) facing towards the passage opening (3) of the mixing pipe (1). Furthermore, a nozzle (4) and at least one ignition electrode (29) are provided. The cylindrical casing (11) is provided with a cone on the outside at the passage opening (3), the end edge (18) of which has a smaller diameter and lies at least approximately in the plane of the passage opening (3) of the mixing pipe (1). <IMAGE>
Patent EP-0660358-B1 (EP)
Inventor: MITSUTAKE HIDEAKI
IPC: G06F3/147
Filed: 1994-12-21
Granted: 1998-03-04
Abstract: An electron source or electron beam apparatus comprises an electron-emitting device and a shield member disposed above the electron-emitting device. The electron-emitting device generates an electric field component, when energized, that is parallel to a substrate surface on which the electron-emitting device is disposed, while the shield member allows electrons emitted from the electron-emitting device to pass therethrough, but blocks off charged particles flying toward the electron emitting device. <IMAGE>
Patent EP-0627441-B1 (EP)
Inventor: SAKAI SHUZO
IPC: A23L33/15
Filed: 1990-03-30
Granted: 1999-06-02
Abstract: A method is provided for purifying 2-0-alpha-D-glucopyranosyl-L-ascorbic acid. The method comprises: providing a mixture containing 2-0-alpha-D-glucopyranosyl-L-ascorbic acid together with a water-soluble contaminant; and separating said mixture using a water-insoluble carrier in accordance with molecular weight or affinity into at least two fractions. The fractions comprise:   (i) a first fraction which is rich in 2-0-alpha-D-glucopyranosyl-L-ascorbic acid, and (ii) a second fraction which is rich in the contaminant. The first fraction is recovered.
Patent EP-0659353-B1 (EP)
Inventor: NYFFELER URS
IPC: A24C5/40
Filed: 1994-12-22
Granted: 2000-07-05
Abstract: A kit for making a smoking article comprises a hull 10 which itself comprises a hollow cylinder 14 of cigarette paper having a filter at one end joined to it by tipping 16. The kit also includes a rectangular sheet 12 of reconstituted tobacco, the long side of which is the same length as the cylinder. The smoker rolls the sheet into a cylindrical shape and inserts it into the hull to make a cigarette. <IMAGE>
Patent EP-0660003-B1 (EP)
Inventor: LITSCHER WALTER
IPC: F16B13/12
Filed: 1994-10-28
Granted: 1998-01-14
Abstract: The expansion sleeve (2) of the expansion dowel (1) exhibits an expansion region (8) with longitudinal slits (5). In order to enlarge the surface of the expansion sleeve (2), the former being critical for achieving high anchorage values, the longitudinal slits (5) are designed in a gap-free manner. The gap-free longitudinal slits (5) can be produced by means of extrusion, with essentially radial compression of the lugs remaining between the longitudinal slits (5).   <IMAGE>
Patent EP-0671118-B1 (EP)
Inventor: ENGLERT KLAUS
IPC: H05K13/04
Filed: 1993-11-20
Granted: 1997-02-12
Abstract: PCT No. PCT/DE93/01104 Sec. 371 Date Apr. 3, 1995 Sec. 102(e) Date Apr. 3, 1995 PCT Filed Nov. 20, 1993 PCT Pub. No. WO94/13124 PCT Pub. Date Jun. 9, 1994An apparatus for automatically removing electronic components mounted on printed circuit boards has a lighting device for illuminating the printed circuit boards, an optical sensor, an image processing systems and various devices for removing the electronic components therefrom. The image processing system recognizes the coordinates of the contours and, preferably, also the types of components from the output signals supplied by the optical sensor and controls the device for removing the electronic components. Alternatively, the contours of the electronic components are recognized by infrared radiation. Additionally, a process is disclosed for removing the electronic components from printed circuit boards using the disclosed apparatus.
Patent EP-0689469-B1 (EP)
Inventor: ZIPES DOUGLAS P
IPC: A61N1/372
Filed: 1994-01-26
Granted: 1998-04-22
Abstract: Apparatus for affixing implantable catheters and leads to body tissue. An electrode located on the lead or catheter is coupled to an RF signal generator, of the type employed to perform electrosurgical procedures such as electrocoagulation. The RF signal causes the electrode to adhere to body tissue, thus stabilizing the location of the catheter or lead. The electrode may be a dedicated electrode employed only for affixation. Contact between the electrode and the RF signal generator may be made by a removable conductor.
Patent EP-0695331-B1 (EP)
Title: Elastomeres thermoplastique
Inventor: BITLER STEVEN P
IPC: C09J7/02
Filed: 1994-04-14
Granted: 1999-08-25
Abstract: Des colles de contact (PSA) et des colles thermofusibles, présentant une bonne résistance au cisaillement, contiennent un élastomère thermoplastique dans lequel les blocs rigides (A) et/ou les blocs amorphes (B) contiennent des fractions de chaîne latérale cristallisables (SCC). Des PSA de ce type, dans lesquels (a) les blocs A contiennent des fractions SCC et (b) les blocs B sont cristallins, représentent un type nouveau de PSA.
Patent EP-0705405-B1 (EP)
Inventor: DERWAND HELMUT
IPC: F16L37/24
Filed: 1994-06-22
Granted: 1996-12-27
Abstract: In a releasable union for large pipes with a pipe sleeve (3) and a pipe spigot (4) insertable into said sleeve (3), the sleeve (3) and the spigot (4) have a plurality of evenly spaced supporting components (6, 13) on their inner and outer sides respectively with bearing surfaces (7, 14) which lie in the same plane perpendicular to the pipe axis. Between the supporting components (6, 13) there are recesses (15), where the peripheral length of the recesses (8, 15) on the spigot (4) exceed that of the supporting components (6) of the sleeve (3). After assembly, the spigot (4) is rotated in relation to the sleeve (3) through half the distance between the supporting components (6, 13) whereby the supporting components (6, 13) cover one another axially so that their bearing surfaces (7, 14) support one another and provide a positive union between the sleeve (3) and the spigot (4) in the tensile direction.
Patent EP-0712334-B1 (EP)
Inventor: EVANS WAYNE ERROL
IPC: B01J35/10
Filed: 1994-07-06
Granted: 1997-04-09
Abstract: This invention relates to an epoxidation catalyst having improved selectivity stability which catalyst comprises silver, a promoting amount of alkali metal, a promoting amount of magnesium, a promoting amount of rhenium and, optionally, a promoting amount of rhenium co-promoter selected from sulphur, molybdenum, tungsten, chromium and mixtures thereof, supported on a carrier comprising at least 85 percent by weight of alpha alumina and from 0.001 to 2 percent by weight (measured as the element) of magnesium in the form of an oxide.
Patent EP-0722420-B1 (EP)
Inventor: FRUTIN BERNARD DEREK
IPC: B65D79/00
Filed: 1994-10-12
Granted: 1998-05-06
Abstract: PCT No. PCT/GB94/02220 Sec. 371 Date May 8, 1996 Sec. 102(e) Date May 8, 1996 PCT Filed Oct. 12, 1994 PCT Pub. No. WO95/10479 PCT Pub. Date Apr. 20, 1995Enhancing the foam head on a bottled beverage where a pressurized container is housed within the neck of the bottle and above the level of the liquid and so arranged that upon opening of the bottle the pressurized container also opens to release the liquid stream therefrom initially to float on the top surface of the beverage in the bottle.
Patent EP-0674381-B1 (EP)
Inventor: DEPENBROCK MANFRED PROF DR
IPC: H02P21/06
Filed: 1995-03-21
Granted: 1999-06-16
Abstract: The torque regulation system calculates the rotor circuit required frequency (Wrsoll) from the required torque value (Msoll) and the actual rotor circuit frequency (Wr) from the actual torque value (M), using a pair of defined equations. The torque is corrected using a rotor frequency regulator (5) and an overall flux amplitude regulator (8). Pref. the outputs of both regulators are fed to a coordinate transformer (6), providing an output which is fed to a multiplier (9), for multiplication by the ratio between the measured intermediate circuit DC voltage (Ed) and the measuring intermediate circuit DC voltage (Edo).
Patent EP-0680890-B1 (EP)
Inventor: HAN HAK-RHIM
IPC: B65D51/20
Filed: 1990-01-17
Granted: 1999-04-14
Abstract: A z-tab innerseal for a container involves an innerseal having a first sealing portion for sealing a first portion of an opening defined by an upper rim of a container, a second sealing portion for sealing the remainder of the container opening and a flap portion between the first and second sealing portions which is adapted to be grasped and pulled upwardly by a user to remove the innerseal from the container opening. In this respect the innerseal material ruptures and tears along a first edge (102) and along second and third edges (98, 104) generally perpendicular to the first edge such that a portion of the innerseal will remain bonded to the rim. <IMAGE>
Patent EP-0704658-B1 (EP)
Title: Process for thermal treatment of waste material, especially refuse
Inventor: RUEEGG HANS
IPC: C10B53/00
Filed: 1995-08-11
Granted: 2001-01-10
Abstract: Waste material (16), esp. refuse, is thermally treated by being conveyed through the drum (30) of a rotary kiln (1) and subjected to a gaseous oxidant (26) which forms flames (28) with the volatile constituents (27) of the waste above the material. The heat thus generated leads to the release of further volatile constituents. The solids sepd. from the volatiles are recovered as refuse-coke, and the volatile constituents are recovered as a combustible gas. Also claimed is an appts. having a rotary kiln with a lance (18) for the oxidant projecting into it, whereby the lance has outlets for the oxidant along its entire length.
Patent EP-0694545-B1 (EP)
Inventor: HALLINAN E ANN
IPC: A61P15/00
Filed: 1992-04-16
Granted: 2000-07-26
Abstract: The present invention provides dibenzoxazepine compounds of Formula I: <CHEM> which are useful as analgesic agents for the treatment of pain, pharmaceutical compositions comprising a therapeutically-effective amount of a compound of Formula I in combination with a pharmaceutically-acceptable carrier, and a method for eliminating or ameliorating pain in an animal comprising administering a therapeutically-effective amount of a compound of Formula I to the animal.
Patent EP-0682845-B1 (EP)
Inventor: WILLIAMS JAMES MASON
IPC: H04W8/04
Filed: 1994-10-31
Granted: 2005-08-17
Abstract: Mobility is provided for wireless local loop radiotelephone systems by providing the home access network of a subscriber unit (109) with a home access number. Upon registration of the subscriber unit with its home access network (111), the home access number is transmitted to the subscriber unit for storage there. When the subscriber unit moves to a visited access network (113) and registers there, the subscriber unit transmits the home access number to the visited access network, which uses the home access number to contact the home access network. Since all call originations and terminations by and to the subscriber unit occur via the individual subscriber line appearance at the PSTN (105), a minimum of special network elements are required for subscriber unit mobility when the home access number is stored at the subscriber unit.
Patent EP-0737166-B1 (EP)
Inventor: BOULANGER CLAUDE
IPC: C01F7/025
Filed: 1994-12-12
Granted: 1997-08-13
Abstract: Procédé de production d'agglomérats résistants, essentiellement dépourvus de poussières, à partir de la poussière générée par une opération industrielle. Il peut s'agir, par exemple, d'une opération effectuée sur un minerai ou un minéral, pendant la transformation thermique d'un matériau contenant essentiellement de l'alumine de qualité gibbsite à sub-alpha, selon un procédé thermique à plusieurs étapes comportant au moins une étape intermédiaire. Ce procédé consiste à broyer des particules de matériau liant contenant de l'alumine sous-calcinée jusqu'à l'obtention d'une taille de particule inférieure à 30 x 10-4 cm (30 microns) et d'une aire de surface comprise entre 90 et 300 m2/g; à combiner environ 1 à 4 parties en poids de la poussière avec une autre partie en poids du matériau liant broyé pour former des solides combinés; à mélanger les solides combinés avec de l'eau pour produire des agglomérats. L'eau est mélangée avec les solides combinés par une opération de mélange intensive dans un mélangeur pourvu d'un moteur, et est ajoutée en deux étapes, selon lesquelles: (a) 40-80 % de la quantité d'eau totale est ajoutée à des solides combinés à une vitesse telle qu'il suffit de 10 minutes au plus pour réaliser cette opération; (b) on commence à ajouter le reste de l'eau et à mesurer une caractéristique dudit mélange correspondant à sa viscosité, cette mesure servant de valeur de référence; et (c) on continue d'ajouter le reste de l'eau tout en continuant de mesurer la caractéristique du mélange, l'eau étant ajoutée à une vitesse telle que la caractéristique du mélange reste la même que la valeur de référence pendant toute la durée de l'adjonction ou varie à raison de moins de ± 5 %.
Patent EP-0788654-B1 (EP)
Inventor: BAYER ROBERT
IPC: H01J37/32
Filed: 1994-11-28
Granted: 1998-06-03
Abstract: Un écran (23) placé sur la paroi interne d'une chambre plasmique à couplage inductif, couvrant une partie protégée (24) de la paroi placée généralement en face de la bobine inductive (11) alimentant la chambre, empêche l'accumulation de matières pulvérisées par une plaquette (13) dans cette zone, ce qui limite le bouclage des courants de Foucault le long de la paroi (12) de la chambre et améliore le couplage inductif de l'énergie électrique au plasma dans la chambre.
Patent EP-0755359-B1 (EP)
Title: Systeme de stockage de fil avec frein d'etirage du fil
Inventor: SARFATI ALBERTO GUSTAVO
IPC: B65H59/22
Filed: 1995-02-13
Granted: 1997-11-12
Abstract: L'invention concerne un système de stockage de fil comprenant un tambour de stockage (2) pratiquement cylindrique destiné à l'enroulement et au déroulement de spires de fil (3) stockées sur la circonférence de ce tambour, un ÷illet central (4) destiné à l'étirage du fil (5) selon le principe du travail à la défilée, ainsi qu'une surface de freinage (8) à suspension, s'appuyant sur une glissière d'étirage (6) affectée à la zone terminale (2') du tambour, du côté de l'étirage. Cette surface de freinage est formée par la face intérieure d'une bande de freinage (9) en matière flexible, présentant la forme d'une gaine tronconique. La bande de freinage (9) est placée à plat sur une glissière d'étirage de forme tronconique (6), ce qui permet d'améliorer et notamment de régulariser l'étirage du fil de ce dispositif. En outre, la bande de freinage tronconique est munie d'une suspension assurant un amortissement élastique au moyen d'un élément annulaire en mousse.
Patent EP-0688480-B1 (EP)
Inventor: RYAN JOHN O
IPC: G10L19/00
Filed: 1995-01-12
Granted: 2001-12-19
Abstract: A method and receiver for accessing data carried by a broadcast signal permits the user to listen to specific information when required. A radio or television receiver is arranged to extract audio data from a broadcast signal and to store that extracted audio data as a database in memory. The receiver has a user interface which enables the user to select, by way of a set of menus, particular items of the stored information. Typically, the system includes sufficient storage to store information for about ten hours of audio. The audio data is compressed for transmission and the receiver has decompression circuitry for decompressing the accessed stored data. A speech synthesiser is provided to transform the selected data into speech. <IMAGE>
Patent EP-0720495-B1 (EP)
Inventor: CHEE HIRAM
IPC: A61M25/16
Filed: 1995-06-20
Granted: 2004-09-29
Abstract: This invention is a surgical device. In particular, it is a multilumen catheter having a shaft, at least a portion of which is continuously extruded and undergoes a change in polymer composition during that extension. The invention includes the substituent shaft per se and a method of making the shaft.
Patent EP-0768831-B1 (EP)
Title: Brosse a dents coussinet de pression souple
Inventor: HEINZELMAN BERT DAVIS
IPC: A46B5/02
Filed: 1995-06-30
Granted: 1999-11-10
Abstract: L'invention concerne une brosse à dents (1) dont le manche (4) est agencé d'une manière spéciale. Le manche (4) présente un bras allongé (14) formé en un plastique ayant une dureté Shore d'au moins 90. Un coussinet de pression (16) est fixé au bras (14) et il est constitué d'un élastomère ayant une dureté Shore ne dépassant pas 80. D'une manière avantageuse, le bras allongé (14) présente un creux (18) dans une zone jouxtant la jonction avec la tête de brosse. Le coussinet de pression (16) est disposé dans le creux (18). Au moins une structure radiale antiglissante, notamment une forme semi-circulaire (22) fait saillie et entoure le côté inférieur et les côtés latéraux du bras.
Patent EP-0794821-B1 (EP)
Title: Process and device for transforming a liquid stream into a gas stream
Inventor: STRZYZEWSKI PIOTR
IPC: B01D1/16
Filed: 1995-12-08
Granted: 1998-05-13
Abstract: PCT No. PCT/EP95/04846 Sec. 371 Date Oct. 23, 1997 Sec. 102(e) Date Oct. 23, 1997 PCT Filed Dec. 8, 1995 PCT Pub. No. WO96/23564 PCT Pub. Date Aug. 8, 1996In a method and an apparatus for converting a liquid flow into a gas flow, a liquid flow is introduced into an evaporation volume, the liquid flow is dispersed so as to enlarge the surface of the liquid, the dispersion being not caused by a change of pressure and taking place without admixture of a medium, and the evaporated liquid flow is conducted out of the evaporation volume.
Patent EP-0722799-B1 (EP)
Inventor: HUFF ROBERT O
IPC: B23B31/173
Filed: 1990-11-22
Granted: 2001-10-10
Abstract: A non-impact keyless chuck suitable for use with manual or powered drivers is disclosed. The chuck comprises a body (16) having a relatively fine thread and a plurality of slidable jaws (18), which may be identical, driven by the rotatable nut (38). An anti-friction bearing (48) is disposed between the rotatable nut (38) and a bearing thrust ring (50) mounted on the body (16). The front sleeve (12), and rear sleeve (14), if used, may be formed from a structural plastic to reduce manufacturing costs. The nut (38) has axially directed serrations formed around its circumferential edge and adapted for press fitting of the front sleeve.
Patent EP-0763662-B1 (EP)
Title: Side-channel compressor
Inventor: FISCHER PETER
IPC: F04D23/00
Filed: 1996-09-02
Granted: 2002-09-25
Abstract: The compressor has a housing (1) formed in 2 housing halves (2,3), provided with a number of fixing points (10) spaced around its periphery and secured to the electric drive motor (4) at one end face. The fixing points are provided adjacent the opposite end face of the housing and project beyond the plane of this end face. The fixing points are each pref. provided by tubular sleeve, with a projecting stop shoulder within its internal hollow space, for an inserted fixing element, at least the housing half (2) on the opposite side to the drive motor provided with the fixing points.
Patent EP-0736824-B1 (EP)
Inventor: OEHNINGER NIKLAUS
IPC: G04B37/08
Filed: 1996-03-22
Granted: 2001-10-17
Abstract: The watch case has a carrier (1) for the watch mechanism, enclosed between upper and lower watch case halves (3,7), directly secured to the carrier via fixing screws (33). The carrier incorporates a pair of seals (5,6), respectively cooperating with the upper and lower watch case halves, to provide a water-tight seal for the watch mechanism. Pref. the upper and lower watch case halves are formed as pressed metal housing shells.
Patent EP-0811120-B1 (EP)
Inventor: PENTON JONATHAN MICHAEL
IPC: F02N5/02
Filed: 1996-02-16
Granted: 1998-10-21
Abstract: PCT No. PCT/GB96/00354 Sec. 371 Date Aug. 21, 1997 Sec. 102(e) Date Aug. 21, 1997 PCT Filed Feb. 16, 1996 PCT Pub. No. WO96/26363 PCT Pub. Date Aug. 29, 1996Starter motor for internal combustion engines which operates mechanically using stored spring energy as the power source whereby the spring comprises a spiral power spring.
Patent EP-0810850-B1 (EP)
Inventor: VALLITTU PEKKA
IPC: A61K6/90
Filed: 1996-02-19
Granted: 2002-12-18
Abstract: PCT No. PCT/FI96/00095 Sec. 371 Date Mar. 27, 1997 Sec. 102(e) Date Mar. 27, 1997 PCT Filed Feb. 19, 1996 PCT Pub. No. WO96/25911 PCT Pub. Date Aug. 29, 1996The invention relates to a method for the preparation of the fibre product pre-impregnated with a polymer (prepreg) where the method includes: a) coating the fibres with a powder comprising at least one polymer and optionally an agent having the ability to initiate the polymerization reaction of the polymer, b) adding to the composition obtained in step a) a solvent possessing the ability to dissolve the polymer but lacking the ability to initiate the polymerization reaction of the polymer, and c) evaporating the solvent. Alternatively, the polymer (optionally including the initiating agent) can first be dissolved in the solvent after which the fibres are contacted with the solution thus obtained and the solvent is evaporated. The surface of the fibres is preferably treated so as to facilitate the bonding of the polymer to the fibres, whereafter the surface treated fibres are coated with the polymer powder. The invention relates further to a novel prepreg, a method for the manufacture of fibre reinforced composite based on the use of the prepreg, the novel composites and their use.
Patent EP-0813606-B1 (EP)
Title: Procede de purification de vecteurs viraux recombinants contenant un gene therapeutique
Inventor: SHABRAM PAUL W
IPC: C12N15/09
Filed: 1996-03-06
Granted: 2006-06-07
Abstract: Cette invention concerne un procédé de purification de vecteurs viraux contenant des gènes thérapeutiques utilisés en thérapie génétique. Cette invention consiste en un procédé de purification à partir d'un lysat cellulaire d'un vecteur viral recombinant contenant un gène thérapeutique, lequel procédé comporte les étapes suivantes: a) le lysat est traité par un agent enzymatique qui dégrade sélectivement l'ADN et l'ARN non encapsulés; b) le lysat traité en a) est ensuite chromatographié sur une première résine; c) l'éluant obtenu en b) est à son tour chromatographié sur une seconde résine. L'une des résines est une résine permettant l'échange d'anions tandis que la seconde est une résine de chromatographie d'ions métalliques immobilisés (IMAC).