baber/WOPTO huggingface dataset:
Patent EP-0673381-A1 (EP)
Inventor: STANLEY GEORGE G
IPC: C07F15/00
Filed: 1994-01-07
Abstract: Novel homogeneous bimetallic hydroformylation catalysts, and processes utilizing these catalysts to convert alkenes, particularly alpha olefins, under mild conditions to a product rich in aldehydes, particularly a product containing a high ratio of linear: branched chain aldehydes. The catalysts can be produced from a binucleating tetratertiaryphosphine ligand capable of strongly coordinating two metal centers and holding them in general proximity to one another. Bimetallic catalyst precursors are produced which, on reaction with carbon monoxide and hydrogen, forms the active bimetallic hydroformylation catalyst system. This invention also relates to asymmetric synthesis in which a prochiral or chiral compound is contacted in the presence of an optically pure metal-ligand complex catalyst, in enantiomeric form, to produce an optically active product.
Patent EP-0646293-A1 (EP)
Title: Charge electrode.
Inventor: HAHNE ERNST AUGUST
IPC: H01T19/04
Filed: 1994-02-20
Abstract: PCT No. PCT/EP94/00487 Sec. 371 Date Oct. 28, 1994 Sec. 102(e) Date Oct. 28, 1994 PCT Filed Feb. 20, 1994 PCT Pub. No. WO94/24737 PCT Pub. Date Oct. 27, 1994.A compound surface-charging electrode (6) with a metal housing (11). The housing accommodates two or more unit electrodes and upstream resistances (1) that can be connected to a source (U) of high voltage. The unit electrodes have prongs (3) that project out of the housing. The housing is open enough to allow them to do so. Each prong can be covered up by an electrically conductive electrode hatch (4). The electrode hatch is electrically conducting and connected to the housing. The housing and the electrode hatch are connected over to one terminal of a resistor, the other terminal of which can be grounded.
Patent EP-0686056-A1 (EP)
Inventor: MCEWEN SCOTT M
IPC: B01D33/073
Filed: 1994-02-22
Abstract: On décrit un système de filtration d'agent refroidisseur pour machine-outil (10) qui comporte plusieurs bacs de filtration pour agents refroidisseurs (12a, 12b, 12c). Chaque bac de filtration (12) est conçu pour recevoir un agent refroidisseur transportant un matériau contaminant différent. Un réseau de conduites (20) et ses ramifications (24) régissent la circulation de ces agents refroidisseurs vers ces bacs de filtration (12). Un dispositif de détection de niveau du liquide (40) détecte le niveau des agents refroidisseurs dans un bac donné (12). Des vannes de modulation (46) communiquant avec ces détecteurs de niveau de liquide (40) régissent le flux sortant des bacs respectifs (12a, 12b, 12c). Ce système de filtration pour agents refroidisseurs (10) sépare différents matériaux contaminants transportés par des agents refroidisseurs communs à plusieurs machines-outils en vue de leur recyclage.
Patent EP-0695486-A1 (EP)
Title: Systeme et procede de transmission optonumerique synchrone
Inventor: FELLOWS RICHARD L
IPC: H04L7/00
Filed: 1994-04-18
Abstract: Système de transmission optonumérique synchrone comprenant une unité d'interface locale (2) possédant un circuit à boucle d'asservissement de phase (31, 34, 44) qui détecte et ajuste la phase des signaux d'horloge (26) en provenance de l'unité éloignée afin qu'ils correspondent à la phase de l'horloge principale ou locale (30), de manière à pouvoir appliquer les flux de données binaires (24, 28) directement au système local en vue d'un traitement ultérieur. Le système est également conçu pour transmettre et recevoir des données à haute vitesse et à basse vitesse par l'intermédiaire d'une fibre unique (46) fonctionnant en mode diplex sans effets de diaphonie négatifs, grâce à des techniques de codage de ligne non standards.
Patent EP-0693996-A1 (EP)
Title: Adjustment apparatus for a sunroof
Inventor: KELM ECKHART
IPC: B60J7/053
Filed: 1994-04-21
Abstract: An adjustment apparatus for a sunroof includes a cover support element (19), a guide element (13a, 13b), a carriage element (3), and means of control (4 through 7) for the adjustment of the cover piece. The cover support element (19), with the cover piece (8) can be tilted around a first cam (7a) and displaced. The means of control join the cover piece with the carriage element in a manner relative to each other such that they can be displaced along the aforementioned longitudinal direction. A simple design of the control system is achieved by virtue of the fact that a first connecting link (2) is provided, in which the cam (7a) is guided; the carriage element and the cover support element are joined with each other, by means of a second connecting link (5) and a second cam (7b) that is guided in it, in such a way that the first cam (7a) also moves along the second connecting link (5) when the second cam (7b) is moved in the second connecting link (5), and the first and the second guide curves (2 and 5) always form an angle with one another relative to the first and second cams (7a and 7b).
Patent EP-0697857-A1 (EP)
Inventor: CAPPELLO MICHAEL
IPC: A61K35/56
Filed: 1994-04-29
Abstract: Une protéine anticoagulante soluble isolée et purifiée à partir de l'ankylostome prolonge sensiblement le temps de prothrombine et le temps partiel de thromboplastine dans des essais de coagulation. Ladite protéine présente une homologie de séquence d'acides aminés avec la famille des inhibiteurs de la sérine-protéase de type Kunitz. Les essais de substrat peptidique chromogène et de coagulation démontrent que ladite protéine inhibe le facteur de coagulation VIIa de la voie extrinsèque, l'enzyme induisant la cascade de coagulation chez l'homme, et le facteur Xa dans la voie commune de la cascade de coagulation.
Patent EP-0661250-A1 (EP)
Inventor: NAKA HIROSHI
IPC: C05G3/00
Filed: 1994-07-19
Abstract: A multilayer-coated granular fertilizer having on its surface a first coating film containing at least one readily biodegradable polymer selected from the group consisting of readily biodegradable aliphatic polyesters and polyurethanes and a second water-insoluble coating film containing at least one slowly biodegradable polymer or photodecomposable resin selected from the group consisting of slowly biodegradable cellulose derivatives, low-molecular-weight polyethylene, low-molecular-weight wax and low-molecular-weight paraffin. The fertilizer has features such that it is coated with two coating materials different in the rate of decomposition, is controlled in the release of the fertilizer ingredient, and does not leave any film shell after the release. Hence it is reduced in the adverse effect on the natural environment.
Patent EP-0720715-A1 (EP)
Inventor: GOODRICH KEITH JOSEPH
IPC: F23D14/58
Filed: 1994-09-21
Abstract: Appareil de destruction thermique de déchets consistant en un ensemble chambre de postcombustion destiné à éliminer les polluants contenus dans les effluents de déchets industriels par destruction à haute température, utilisant un mélange de gaz et d'hydrocarbures gazeux que l'on injecte dans une chambre de combustion (14) de l'ensemble à l'aide d'un ensemble (66) injecteur annulaire.
Patent EP-0717701-A1 (EP)
Inventor: OLSON ALLEN L
IPC: B65B35/54
Filed: 1994-09-13
Abstract: A method of forming stacked article groups wholly or partly within a packaging unit, comprising the steps of supplying a stream of packaging units, supplying at least two streams of articles; forming a stream of first article groups having at least one article; placing a support base on a top surface of each first article group; and forming a second article group, having at least one article, on top of the support base of each first article group, whereby stacked article groups are formed within the packaging units. Apparatus for implementing the method is also disclosed.
Patent EP-0725671-A1 (EP)
Inventor: LOKHANDWALA KAAEID A
IPC: B01D69/02
Filed: 1994-10-21
Abstract: Procédé amélioré de traitement de courants gazeux (de gaz naturel en particulier) contenant de l'hydrogène sulfuré, du CO2, de la vapeur d'eau et du méthane. Le procédé repose sur l'utilisation de deux types de membranes dont l'une présente vis à vis de l'hydrogène sulfuré/méthane une sélectivité d'au moins environ 40, mesurée sous pression élevée dans un mélange de plusieurs gaz. Il est possible de mettre au point des procédés optimisés de séparation en jouant sur les différentes propriétés de perméation des deux types de membranes. La séparation à membrane est combinée à un traitement sans membrane des courants de perméats et de résidus.
Patent EP-0663500-A1 (EP)
Inventor: KRAEMER STEPHAN
IPC: E05B63/00
Filed: 1995-01-07
Abstract: The bolt pins in the closure position of the pane (1) and the drive rod (3) can be brought into locking engagement with a closure component (8) on the fixed frame (6). The closure component has a pivotably movable pivot bolt located in a face-side recess (6'). The closure component has a pivotably movable pivot bolt located in a face-side recess (6') of the fixed frame (6) which through the drive rod-bolt pin (4) activating it in the closed position can be pivoted on the face side out of the fixed frame (6). The pivot bolt is formed as a two-armed angle lever fitted in a pocket (6') in the fixed frame and freely pivotable around a link bolt (10), which apart from a longer formed locking arm which can be brought into outwardly pivoted locking engagement has an angled shorter activation arm (8").
Patent EP-0681181-A1 (EP)
Inventor: BACCAUD ARMAND
IPC: G01N27/72
Filed: 1995-04-24
Abstract: An electromagnetic field is applied to the reinforcing device in order to magnetise it. A relative movement is created between the reinforcing material of the tyre(11) and a conductor(31) contained in a detector(30). The detector(30) is placed relative to the reinforcing device so that any variation of the magnetisation of the reinforcing induces and electro-magnetic force in the conductor(31). This force is detected so as to obtain data on the state of the reinforcing in the tyre. <IMAGE>
Patent EP-0680128-A1 (EP)
Inventor: SEIDEL RENE
IPC: H02G15/04
Filed: 1995-04-24
Abstract: A scratchproof cover (5) of rigid plastic is pushed axially on to the free end of the cable core. Behind the cover but in the axial region of the core and cap (7) the insulation (4) is wound with an elastic sealing strip (6). The cable end cap (10) is imposed with its base against the end of the core, and rolled over the sealing strip on to the cable. <IMAGE>
Patent EP-0691622-A1 (EP)
Inventor: DVORKIS PAUL
IPC: G06K7/14
Filed: 1995-06-30
Abstract: An optical scanner such as a bar code scanner includes a laser diode to create the scanning laser beam. Laser diodes are characteristically astigmatic, and when passed through a rotationally symmetric lens the beam typically forms a waist both in the  x  (scanning) direction and in the  y  (perpendicular) direction. The width of the beam envelope in the  x  direction is adjusted by means of a conventional lens. The width of the beam envelope in the  y  direction is adjusted by the use of a non-planar mirror, preferably a cylindrical mirror, as the rotating or oscillating element.
Patent EP-0702311-A1 (EP)
Inventor: FUJIWARA MUTSUMI
IPC: G06F17/30
Filed: 1995-09-13
Abstract: (Object) 
     To provide a data processing system, a data retrieval system , a data processing method and a data retrieval method requiring less time in updating data to be used in retrieval. 
     [Configuration] 
     The dictionary data generating means (3) generates dictionary data (2) from a code string (1) on which retrieval is to be performed with the use of a key string. The dictionary tree generating means (5) generates a dictionary tree 4 based on the dictionary data (2). The text data generating means (7) generates text data (6) based on the code string (1). The text tree generating means (9) generates a text tree (8) based on the text data (6). The retrieving means (10) retrieves a trailing string whose leading string contains the whole or a part of the key string, based on the dictionary tree (4) and the text tree (8). The changing means (11) changes the code string (1), and the updating means (12) updates the dictionary data (2), dictionary tree (4), text data (6), and text tree (8) of the code string associated with the change, based on the contents of the change.
Patent EP-0710539-A1 (EP)
Inventor: REIL FRANK
IPC: B60J10/15
Filed: 1995-10-24
Abstract: Moulded parts are claimed, comprising a combination of polyacetal with integrally moulded functional elements consisting of elastomer(s) contg. partly or completely hydrogenated nitrile rubber, one- or multi-component silicone rubber or sulphur-contg. rubber. Also claimed is a process for the prodn. of these parts by moulding on the functions elements directly in one stage. The functional elements are made of acrylonitrile/butadiene or styrene/butadiene copolymer. The peel strength between the moulding and the moulded-in elements is at least 10 (pref. at least 15) N. One-stage moulding process comprises multi-component injection moulding or co-extrusion.
Patent EP-0720889-A1 (EP)
Title: Machine tool
Inventor: HESSBRUEGGEN NORBERT
IPC: H02K41/02
Filed: 1995-10-31
Abstract: The slide carriage is guided on the machine frame guideway and is firmly coupled to a primary (50) of a linear motor, whose secondary (6) is firmly treated parallel to the guideway and slightly spaced from the primary. The linear motor is round. The primary coils, orthogonal to the movement direction, are arranged in a circular configuration and surround, with a narrow gap, a rod-shaped secondary part of individual sheet metal lamination. The ends of the secondary parts are maintained free of thermal stress. At least the primary part comprises a cooler.
Patent EP-0720260-A1 (EP)
Inventor: DEMERITT JEFFEREY A
IPC: H01L23/26
Filed: 1995-12-06
Abstract: A package for an electrical or optoelectronic device comprising a hermetically sealed container having a getter for organic impurities and water. The getter, which is composed of a porous material, is relatively fragile and is subject to particulate shedding during use of the device. To prevent failure of components within the container, the getter is contained within a housing that has sufficiently small apertures or interstices that it is permeable to water vapor and organic impurities but it retains any particles separate from the getter.
Patent EP-0717026-A1 (EP)
Inventor: KNEUPER HEINZ-JOSEF DR
IPC: C07C45/60
Filed: 1995-12-06
Abstract: Prodn. of glutaraldehyde (I) comprises reacting a 2-alkoxy-2,3-dihydro-4H-pyran of formula (II) with water at 0-150 degrees C and 0.01-50 bar in the presence of a microporous crystalline aluminosilicate with a pore dia. above 5.4 Angstroms. R = 1-20C alkoxy.
Patent EP-0720144-A1 (EP)
Inventor: ZANDONELLA NECCA DINO
IPC: G10K11/178
Filed: 1995-12-19
Abstract: An active system for reducing vibrations in the body panels (L) of a motor vehicle comprises piezoelectric actuators (A) fitted on the panels (L) and driven by an electronic control unit (CCR) on the basis of a signal (RPM) indicative of the speed of rotation of the internal combustion engine of the motor vehicle. The system reduces vibrations, and consequently noise, inside the passenger compartment, at the same time enabling the damping elements to be reduced, whilst being of very low cost.
Patent EP-0690251-A1 (EP)
Inventor: LORENZ MAIK
IPC: F16J15/12
Filed: 1995-02-21
Abstract: The two outer soft material surfaces (2c,d) are covered by thin metal sheets (4a,b). The seal parcel is precompressed into a sine wave-shaped grooved profile (3a,b). The soft material layers are applied to both sides of a metal carrier. Wave troughs and peaks on both sides of the profile are located opposite to each other, or the peak on one side may be opposite to a trough on the other side. The soft material layers are of graphite. There may be several soft material layers, separated by layers of a different material. Outer cover sheets and metal carrier consist of stainless steel, soft iron, copper, aluminum and/or titanium. <IMAGE>
Patent EP-0676397-A1 (EP)
Inventor: TAKADA SUSUMU
IPC: C07D401/04
Filed: 1995-04-07
Abstract: An oxopyridinylquinoxaline derivative represented by the following Formula I or pharmaceutically acceptable salts thereof:
       
 wherein R¹ is hydrogen, halogen, nitro, or trihalomethyl; R² is hydrogen, halogen, nitro, cyano, trihalomethyl, carbamoyl, carbamoyl substituted with lower alkyl, sulfamoyl, or sulfamoyl substituted with lower alkyl; R³ is hydrogen, nitro, or halogen; R⁴ is hydrogen, lower alkyl, substituted lower alkyl, lower cycloalkyl, or substituted lower cycloalkyl; R5's are substituents independently selected from the group consisting of halogen, nitro, cyano, lower alkyl, carbamoyl, and carbamoyl substituted with lower alkyl; and n is an integer of 0 to 4. The derivative works as an antagonistic agent against both the NMDA receptors and the AMPA receptors, so that it is effective as a therapeutic agent for neurological disorders caused by excitatory amino acids binding to the receptors.
Patent EP-0692415-A1 (EP)
Inventor: PALFREY JOHN WILLIAM
IPC: B60S1/40
Filed: 1995-07-13
Abstract: A pivot joint is provided for pivotally connecting a wiper arm (1) into an aperture (17) in the main yoke or lever (3) of a windscreen wiper blade. The aperture (17) in the main yoke or lever (3) has two parallel side walls (19, 21)defining opposite sides of the aperture (17) and having a pair of coaxial holes (27), one in each side wall (19, 21). The joint comprises a connector (5) having a pair of trunnions (31) pivotally insertable into the coaxial holes (27) and movable between a first spaced position in which they are located in the holes (27) and a second position in which they are moved towards each other so as to be free of the holes (27) for assembly and disassembly purposes. The connector (5) has means for attachment to a wiper arm (1). The arrangement is such that when the wiper arm (1) is attached to the connector (5), the trunnions (31) are locked in their first position so that disconnection of the connector (5) from aperture (17) is impossible.
Patent EP-0720313-A1 (EP)
Inventor: ESKILDSEN LARS E
IPC: H04B10/02
Filed: 1995-12-11
Abstract: Stimulated Brillouin scattering has been effectively suppressed and the effect of residual amplitude modulation has been mitigated in a dithered optical transmitter (11) by injecting the dithered optical signal into an optical device, such as a highly saturated amplifier (15), whose small-signal intensity response at the dither frequency dampens the residual amplitude modulation thereby decreasing the eye closure (alternatively, increasing the eye pattern opening). The optical device (15)(e.g., the highly saturated amplifier) exhibits a low frequency cutoff (-3dB) at a frequency greater than or equal to the inverse of the round trip time for a fiber span with the effective optical transmission length into which the optical signal power is launched. The dither rate is generally in the neighborhood of or below the low cutoff frequency.
Patent EP-0679882-A1 (EP)
Inventor: LE PROVOST MARCEL
IPC: G01N21/89
Filed: 1995-04-21
Abstract: A process is claimed for detecting cavity defects (1) at the surface (2) of a metallurgical prod. in which the surface is lit by two flat beams (13, 14) of coherent light with a wave length close to the limits of visible light. The two beams, generated for example by laser diodes (11, 12), are situated in the same plane (P) essentially orthogonal to the surface (2) of the prod., in order to create on this surface a single trail of light (T) and directed obliquely towards each other with essentially equal angle of incidence (I). The illumination along this trail of light (T) is measured along a direction (18) orthogonal to the surface and at the stated wave length using for example a linear network camera (17). A strong localised reduction of the illumination indicates a defect. The device used to put this process into service is also claimed. <IMAGE>
Patent EP-0694424-A1 (EP)
Inventor: OUVRARD GASTON
IPC: B60J3/00
Filed: 1995-07-04
Abstract: The roller blind (20) has a casing (2) which encloses a canvas (6) having two edges (8a,8b) and a free edge equipped with a pulling bar (10). The canvas has a first segment (9a) and an inclined second segment (9b) connected at an obtuse angle to one lateral edge (8b). The bar has a part (11) fixed to the first segment and a part (12) pivoted to the fixed part pivoting about an axle (13). The bar pivots between a first position, in which it extends the length of the second segment, and a second position in which it is an extension of the other. A supple cord (14) extending through a guide support (15) has one end fixed to the pulling bar and the other end fixed to the canvas at the top (9c) of the corner connecting to the second segment (9b). A cord tensioning spring (16) pulls down the bar pivoted part along the second segment. <IMAGE>
Patent EP-0755106-A1 (EP)
Inventor: LARCHER PATRICK
IPC: H02B1/04
Filed: 1995-07-19
Abstract: The lateral connector has a moulded plug (30) carrying the contacts. The plug slides into a hole in the wall of the electrical module. A screw locks the plug into the wall once it is in place. The plug and the hole have a profile that ensures the plug is rigidly located in the module wall. The plug has a bent tongue (40) that is accessible from the outside of the module. The contact passes across the block, and is accessible (42) at the bottom of a valley formed in the block. A fixed contact in the wall of the module engages the exposed part of the contact when the plug is in place. Two plastic tongues (34) project beneath the block, and are engaged by the fixing screw when the plug is in place.
Patent EP-0719672-A1 (EP)
Inventor: GARDINER GEOFFREY T
IPC: B60Q1/30
Filed: 1995-11-21
Abstract: The signal lamp is fitted in the rear spoiler (1) fixed on the vehicle. The light source (S) fixed to the spoiler (1) cooperates with a reflecting part (9) of the vehicle's rear window (2) so as to permit, when braking is applied, lamp visibility only by reflection of the light towards the rear of the vehicle. The light source (S) is located in a cavity (3) at the rear of the spoiler (1) which is closed on a lower part by a transparent cover (8) forming an acute angle with the reflecting part (9) of the vehicle's rear window.
Patent EP-0718190-A1 (EP)
Inventor: LAVERGNE MICHEL
IPC: F02K1/82
Filed: 1995-12-15
Abstract: The helicopter gas turbine (2), which drives a principal rotor, has its exhaust gas nozzle (9) surrounded by an exhaust duct (20). The exhaust duct which extends downstream of the nozzle has a downwards bend (21) discharging into the atmosphere through an outlet (22). The exhaust duct has an air inlet communicating with the atmosphere through which ambient air is drawn into the exhaust duct as a result of the momentum of the combustion gases leaving the nozzle. The exhaust duct is entirely masked by a fairing (33) which is separated from the exhaust duct by an intermediate free space (30). Air supply holes (34) create a flow of ambient air along this free space as far as a downward facing outlet (32). This outlet is located at the level of the exhaust duct outlet. The exhaust gases leaving the downward facing exhaust duct are cooled by induced ambient air thereby reducing the thermal image of the helicopter exhaust.
Patent EP-0728349-A1 (EP)
Inventor: LOCKMULLER NEIL
IPC: G02F1/133
Filed: 1994-11-08
Abstract: L'invention se rapporte à un procédé d'adressage d'un pixel de cristal liquide présentant sur sa surface un seuil de commutation variant (1, 3), ce procédé consistant à supprimer le pixel au moyen d'une impulsion (6) de suppression, à rendre passante une partie (10) de la surface du pixel au moyen d'une seconde impulsion (8), puis au moyen d'une troisième impulsion (12), à rendre non passante une partie (14) de la surface (10) rendue passante par la seconde impulsion (8). La quantité (14) de surface du pixel rendue non passante par la troisième impulsion présente la même dépendance de température que la quantité (10) de surface rendue passante par la seconde impulsion, compensant ainsi tout changement de brillance ou d'échelle de gris qui pourrait alors survenir.