baber/WOPTO huggingface dataset:
Patent EP-0666012-A1 (EP)
Inventor: BERTAGNI ALEJANDRO J
IPC: H04R7/02
Filed: 1993-04-07
Abstract: L'invention concerne un haut-parleur du type planar (100) comprenant un diaphragme (102) pratiquement plat en plastique cellulaire pré-expansé tel que du polystyrène, constitué de parties séparées présentant plusieurs densités. La partie présentant la densité la plus élevée (14) est conçue pour reproduire les hautes fréquences, et la section présentant la densité la plus faible (112) pour reproduire les basses fréquences. Le diaphragme forme une structure uniforme d'une seule pièce comprenant des régions de reproduction sonore séparées mais contiguës, chacune possédant sa propre densité et sa propre bobine mobile (104, 106), afin de permettre la reproduction d'une gamme sonore spécifiée.
Patent EP-0640242-A1 (EP)
Inventor: WEISER JOSEF
IPC: H01H51/24
Filed: 1993-05-13
Abstract: Un agencement de lames de contact comprend une lame de contact allongée (9) pourvue d'une branche rigide de raccordement (12) approximativement parallèle à la lame de contact qui transmet le courant de commutation dans une direction opposée à la lame de contact. Du côté opposé à la branche de raccordement (12), la lame de contact comprend une pièce de contact (14) qui coopère avec un élément complémentaire opposé de contact (18) pourvu lui aussi d'une pièce de contact (16). Les forces de répulsion entre la branche de raccordement (12) et la lame de contact (9) sont ainsi tellement élevées que les contacts ne fusionnent pas, même lorsqu'ils sont exposés aux courants de court-circuit les plus élevés, à condition que la largeur de la fente formée entre la lame de contact (9) et la branche de raccordement (12) soit au moins 20 fois plus grande que l'écartement moyen des lames dans la fente, dans le cas de pièces de contact en argent ou en un alliage d'argent.
Patent EP-0639311-A1 (EP)
Inventor: VANDEN HEUVEL DEAN P
IPC: G08B5/22
Filed: 1993-05-07
Abstract: In a selective call receiver (110) for receiving selective call messages, a method for generation and notification of tag information comprises the steps of receiving (310) a selective call message and generating (345, 355) tag information in response to receiving the message. A further step includes providing (350) the tag information to an interface (250) for coupling to an exterior electronic device (410).
Patent EP-0624191-A1 (EP)
Inventor: VERONESE FRANCESCO MARIA DIPAR
IPC: C12N9/96
Filed: 1993-01-29
Abstract: L'invention se rapporte à un procédé pour prévenir la perte de l'activité enzymatique d'enzymes protéolytiques envers des substrats macromoléculaires, cette perte se produisant lorsque ces enzymes sont modifiées par du polyéthylène glycol, le but étant d'accroître les possibilités d'applications de ces enzymes dans le domaine biomédical ou dans les biocatalyses.
Patent EP-0699152-A1 (EP)
Title: Porte-bicyclettes
Inventor: BRYAN KEN JOHN
IPC: B60R9/06
Filed: 1993-07-29
Abstract: Porte-bicyclettes (10) pouvant être supporté par un socle (40) sur une barre de remorquage de véhicule. Le porte-bicyclettes (10) comprend un montant vertical (11) dont l'extrémité supérieure comporte un bras pivotant (12) qui est prévu pour supporter, grâce à des rainures (20), plusieurs bicyclettes qui sont bloquées par le tube horizontal. Pour retenir les bicyclettes en place, une plaque (13) de retenue est maintenue contre le bras de pivotement (12) par des écrous à oreilles vissés sur des fixations filetées (19) et par un cadenas qui peut traverser un trou (22) et un trou correspondant prévu dan le bras de pivotement (12). Un piston à gaz (18) s'étend entre le montant (11) et le bras de pivotement (12) pour faciliter son pivotement. Un support (23) pour plaque d'identification est fixé pivotant à l'extrémité éloignée du bras de pivotement (12) et relié au montant (11) par une articulation en parallélogramme pour maintenir la plaque d'identification dans un plan globalement vertical quelle que soit l'orientation du bras de pivotement.
Patent EP-0658267-A1 (EP)
Inventor: GREEN IAN MACDONALD
IPC: G11B5/09
Filed: 1993-07-27
Abstract: Bobine (6) faisant partie d'un circuit accordé (8) et enroulée autour d'un noyau magnétique à entrefer (2). Lorsqu'on fait passer une piste magnétique (14) sous le noyau (2), il se produit une variation de l'amplitude et de la fréquence du circuit (8) en fonction des données magnétiques présentes sur la piste (14). On traite certaines données choisies afin d'en dériver une pluralité de valeurs destinées à la combinaison par l'intermédiaire d'une porte ET (46). Une indication signalant que la piste (14) est authentique et qu'elle n'est pas une contrefaçon n'est produite que si la valeur de combinaison est supérieure à une valeur de seuil.
Patent EP-0652752-A1 (EP)
Inventor: PATEL SURYAKANT DAHYABHAI
IPC: A61K31/506
Filed: 1993-07-27
Abstract: A water-dispersible tablet comprising 2-amino-2-(4-methylpiperazin-1-yl)-5-(2,3,5-trichlorophenyl)pyrimidine together with a swellable clay disintegrating agent and a further disintegrating agent. The tablet can be used in the treatment of neurodegenerative and other neurological disorders of the central nervous system, the actiology of which includes excessive release of neurotransmitter glutamate, including Alzheimers disease, cerebral ischaemic damage, chronic pain and epilepsy.
Patent EP-0654038-A1 (EP)
Inventor: DUNN JAMES M
IPC: A61K9/20
Filed: 1993-08-04
Abstract: PCT No. PCT/US93/07308 Sec. 371 Date Mar. 27, 1995 Sec. 102(e) Date Mar. 27, 1995 PCT Filed Aug. 4, 1993 PCT Pub. No. WO94/03471 PCT Pub. Date Feb. 17, 1994This invention is directed to controlled release pharmaceutical formulations of 3'-azido-3'-deoxythymidine, also known as AZT or zidovudine and methods of use thereof. The controlled release formulations of AZT achieve and maintain a therapeutic level of AZT, while substantially reducing the side effects of AZT caused by its catabolite 3'-amino-3'-deoxythymidine (AMT) by reducing the amount of AMT produced.
Patent EP-0659246-A1 (EP)
Inventor: BREWER MARK S
IPC: F16H48/10
Filed: 1993-09-02
Abstract: Un différentiel (10) de réglage du couple est modifié pour faire varier le taux de change préliminaire en trois étapes distinctes en réponse à des niveaux prédéterminés du couple d'entraînement. Une paire d'engrenages latéraux (26 et 28) supportés à l'intérieur d'un carter de différentiel (12) génèrent des forces de poussée respectives (44 et 46) qui peuvent être opposées à la fois par des surfaces de fixation d'engrenage à forte friction (68 et 70) et des surfaces de fixation d'engrenage à faible friction (84 et 86). Des ressorts à disques internes (72 et 74) transmettent une première partie des forces de poussée (44 et 46) aux surfaces de fixation d'engrenage à faible friction (84 et 86). Des ressorts à disques internes (64 et 66) transmettent avec les ressorts à disques externes (72 et 74) une seconde partie des forces de poussée (44 et 46) jusqu'à une seconde intensité. Soit les ressorts à disques internes (64 et 66), soit les ressorts à disques externes (72 et 74) transmettent la partie restante des forces de poussée (44 et 46) au-dessus de la seconde intensité.
Patent EP-0721362-A1 (EP)
Inventor: GROUX PAUL DONAT
IPC: A61N1/32
Filed: 1993-10-01
Abstract: On peut favoriser la repousse des cheveux ou du moins en limiter la chute en plaçant deux ou plusieurs électrodes (11) très proches du cuir chevelu mais ne le touchant pas. On applique cycliquement aux électrodes (11) une tension basse, polarisée négativement ou positivement, et d'une fréquence comprise environ entre 5 et 35 Hz pendant des séances d'environ 12 minutes. Le traitement dure environ trente deux semaines, à raison d'une ou deux séances hebdomadaires.
Patent EP-0619858-A1 (EP)
Inventor: SWANK BRYAN W
IPC: F02M61/16
Filed: 1993-09-16
Abstract: Un injecteur (1, 2) de carburant met en oeuvre des sous-ensembles interchangeables (10, 11) qui permettent d'utiliser l'injecteur avec l'option injecteur ouvert ou avec l'option injecteur fermé sans affecter l'installation du moteur, et sans modifier la régulation ou le dosage. L'injecteur (1, 2) de carburant est composé de deux sous-ensembles, un premier sous-ensemble étant un sous-ensemble de régulation et de commande (13) utilisé avec les options à la fois injecteur ouvert et injecteur fermé, et un second sous-ensemble se présentant sous deux versions, une version injecteur ouvert (11) et une version injecteur fermé (10).
Patent EP-0668923-A1 (EP)
Inventor: METCALF DONALD
IPC: C12N5/10
Filed: 1993-10-08
Abstract: L'invention concerne des anticorps monoclonaux spécifiques du facteur humain stimulant les colonies de granulocytes macrophages (hGM-CSF). Les anticorps inhibent l'activité biologique du hGM-CSF. Des méthodes et des compositions pour traiter des états associés au facteur GM-CSF sont décrites et revendiquées, ainsi que des méthodes de détection d'antagonistes sélectifs du facteur GM-CSF.
Patent EP-0606074-A1 (EP)
Inventor: KIKUCHI TOSHIHIRO
IPC: G03G5/147
Filed: 1994-01-05
Abstract: An electrophotographic photosensitive member is constituted by disposing a protective layer and a photosensitive layer on an electroconductive support in this order. The protective layer is characterized by containing an electroconductive particles, fluorine-containing resin particles and a binder resin. The photosensitive layer is suitable for providing an electrophotographic apparatus showing excellent electrophotographic characteristics such as a high photosensitivity and a low residual potential and also providing good image forming properties under any environmental condition, improved pause memory characteristics and a decreased transfer memory.
Patent EP-0604399-A1 (EP)
Inventor: KIHLBERG AKE
IPC: A61M16/10
Filed: 1991-05-23
Abstract: Connection arrangement for connecting a patient to a respirator, anaesthesia machine or similar, comprising a patient attachment piece, a so-called Y-piece (1,2) arranged to join the patient attachment piece to an inhalation tube and an exhalation tube, respectively, and a bacteria filter (3). The connection arrangement according to the invention is characterized in that a sample withdrawal outlet (14), arranged in the exhalation flow direction after the bacteria filter, is connected to a sample withdrawal tube (16), which extends from the bacteria filter (3) to the outlet (14) and is arranged so as to take bacteria-free samples through said filter (3).
Patent EP-0617058-A1 (EP)
Inventor: ABUSLEME JULIO A
IPC: C08F2/24
Filed: 1994-03-04
Abstract: Radical (co)polymerization process of fluorinated olefinic monomers, optionally in association with one or more non-fluorinated olefins, in which the monomers are (co)polymerized in aqueous emulsion, in the presence of a hydrogenated chain transfer agent selected from hydrogen, aliphatic hydrocarbons and fluorohydrocarbons C₁-C₂₀ and of a branched chain aliphatic alcohol C₃-C₁₂ characterized by a ratio between the number of hydroxyl groups and the number of methyl groups lower than or equal to 0.5.
Patent EP-0629743-A1 (EP)
Title: Verfahren zum Ausgleich von Setzungen unter einer endlos verlegten festen Fahrbahn
IPC: E01B1/00
Filed: 1994-06-07
Abstract: Seit einigen Jahren haben sich im Eisenbahnoberbau Betonfahrbahnen bewährt. Im Betrieb solcher Fahrbahnen ergibt sich das Problem, daß sich der Untergrund unter der Fahrbahn setzen kann. Einer solchen Setzung folgt die Betonplatte und es kommt zu einer Abweichung von der planmäßigen Schienenlage. Das erfindungsgemäße Verfahren sieht eine Möglichkeit der gezielten Injektion in den Untergrund vor. Dazu werden schon in der Herstellungsphase Rohre (7) oder rechteckige Hohlprofile aus Kunststoff oder Metall zwischen Boden und Betonplatte verlegt. <IMAGE>
Patent EP-0668086-A1 (EP)
Inventor: WELDON THOMAS D
IPC: A61B17/03
Filed: 1994-06-08
Abstract: The present invention relates to a wound treating device having a tubular portion (28) with proximal and distal ends (30 and 32) and at least one lumen (34) extending therebetween. An inflatable means is located at the distal end (32) of the tubular portion (28), and is made up of a flexible membrane (36). The inflatable means is positionable within the distal end (32) of the tubular portion (28) and is movable between a retracted position within the tubular portion and an inflated position to form a balloon-like projection which may be placed adjacent an aperture in a blood vessel to aid in slowing or stopping blood flow from the aperture. 
     In another embodiment of this invention, the elongated tube (28 or 72) of the wound treating device has proximal and distal end portions (30 or 76 and 32 or 74) and at least two lumens extending between the proximal and distal ends. The first lumen (68) is adapted to receive a flow control device (60) so that the flow control device (60) may be partially positioned within the blood vessel for providing local flow control at the aperture in the blood vessel. The flow control device (60) has a tubular portion (62) with an inflatable membrane (66) attached at its distal end which defines a balloon-like portion when inflated. The balloon-like portion is adapted to control the flow of fluid through the aperture. An inflatable means is attached to the 
     second lumen of the wound treating device's tubular portion. The inflatable means has a flexible membrane (36 or 84) carried generally adjacent its distal end portion (32 or 74) and is movable between a retracted position and an inflated position to form a balloon-like projection at the distal end of the wound treating device.
Patent EP-0629043-A1 (EP)
Inventor: TAKANO ISAMU C O NEC CORPORATI
IPC: H03F1/42
Filed: 1994-06-13
Abstract: A high frequency amplifier has a distributed amplifier having a sufficiently wide band and formed on a microwave integrated circuit, and at least one bandpass filter directly connected to the distributed amplifier and formed of a microstrip line having a desired frequency band having a desired center frequency.
Patent EP-0642738-A1 (EP)
Inventor: KUNIG HELMUT
IPC: A22C17/04
Filed: 1994-07-09
Abstract: A device is described for separating substances of different viscosities which are mixed with one another, which device is equipped with a hollow drum (2) which is driven in a rotary manner and has a perforated casing surface (3) which is enclosed over part of its circumference by an endless pressing belt (5) which can be pressed against the hollow drum. In order to release the pressing residues from the outer casing surface of the hollow drum, a stripping blade (13) is provided, which is arranged so as to float in an essentially radial direction. <IMAGE>
Patent EP-0636831-A1 (EP)
Inventor: ROTGERI GERHARD
IPC: F21V17/00
Filed: 1994-07-13
Abstract: The dipping device blocks part of the beam provided by the light source and comprises a plate with a single carrier arm (2), lying above or below the optical axis (3) having an end (5) fitted in an opening (6) of the headlamp reflector (7). The carrier arm is doubled over throughout its length, its wide side faces lying in a vertical plane, the transverse arm (8) of the plate supporting a hollow cylinder (9) at its optical axis end comprising 2 half shells with symmetrical halves joined together by a bridge divided by the fold line for the symmetrical halves.
Patent EP-0629893-A1 (EP)
Inventor: MATSUDA HIROSHI C O CANON K K
IPC: C08G73/10
Filed: 1990-08-31
Abstract: The present invention provides a liquid crystal material disposed between said pair of substrates, wherein at least one of said substrates is provided with a laminated film comprised of a film comprising a polyimide containing a structural unit represented by the following Formula (I)
       
 and a film comprising a polyimide containing a structural unit represented by the following Formula (II)
       
 wherein R₁ represents a benzene group, a diphenyl group, a naphthalene group, a diphenylmethane group, a diphenyl sulfide group, a diphenyl ether group, or a derivative group thereof on which at least one methyl group or ethyl group is substituted; R₂ represents a benzene group, a diphenyl group, a naphthalene group, a diphenyl sulfide group, a diphenyl sulfone group, a diphenyl ether group, a phenoxyphenyl group, or a derivative group thereof on which at least one methyl group or ethyl group is substituted; R₃ represents the same as defined for R₁, a derivative group thereof on which at least one trifluoromethane group is substituted, or a 2,2-bisphenylhexafluoropropane group or a derivative group thereof on which at least one trifluoromethane group is substituted; R₄ and R₅ may be the same or different, and each represent the same as defined for R₂ or a derivative group thereof on which at least one trifluoromethane group is substituted, and 2,2-bisphenylhexafluoropropane group or a derivative group thereof on which at least one trifluoromethane group is substituted.
Patent EP-0654308-A1 (EP)
Inventor: BLACHETTA WOLFRAM DIPL-ING
IPC: B07B4/08
Filed: 1994-08-20
Abstract: In order to provide a method for grain-size analysis in the fine and very fine range by means of a gas-jet screen, the screening material being delivered onto the screen fabric, a gas jet being blown through the screen fabric and the screening material by means of a slit nozzle (2) rotating underneath the screen fabric, fine fractions being entrained by the gas stream and being transported by the latter in the opposite direction through the screen fabric to a discharge orifice located underneath the screen fabric, the said method allowing exact and accurately reproducible measured values, it is proposed that the gas stream be recorded quantitatively and be kept constant over the course of the screening operation. <IMAGE>
Patent EP-0641840-A1 (EP)
Inventor: HENK HERMANN DR
IPC: C09B62/245
Filed: 1994-08-26
Abstract: Reactive dyes of the formula <IMAGE> produce very fast bluish red dyeings on hydroxyl- and amido-containing fibre materials.
Patent EP-0641777-A1 (EP)
Inventor: STOLL JUERGEN DIPL-ING
IPC: C07C409/26
Filed: 1994-08-29
Abstract: A process for the continuous preparation of peroxycarboxylic acids by reaction of a carboxylic acid with hydrogen peroxide in an aqueous medium in the presence of a catalyst at a reaction temperature in the range from 40 to 60 DEG C, and an apparatus for carrying out this process, are described. The apparatus comprises a residence reactor 1 for receiving the reaction medium, which is provided with heating 10, two feed pipes 2, 2 provided with check valves 9, 9, each of which is provided with a metering pump 3, 3 for feeding the reaction components from the storage containers 11, 12 into the feed pipes 2, 2. <IMAGE>
Patent EP-0647809-A1 (EP)
Inventor: HATTING PAUL
IPC: F16K31/04
Filed: 1994-09-10
Abstract: The invention describes a connection between a rotating or swivelling valve and a rotating actuator with a connecting housing which is attached to the valve and the actuator and into which the outer end of the valve shaft projects, the outer end of the valve shaft being connected releasably to the output shaft of the actuator by a coupling part, a spring element (12) which pushes the coupling part (1,2) in the direction of the valve (9) being mounted on the coupling part (1,2). <IMAGE>
Patent EP-0648975-A1 (EP)
Inventor: CASAS SALLE JORDI
IPC: F23D5/04
Filed: 1994-09-21
Abstract: THE DOMESTIC EXOTHERMIC REACTOR FOR THE COMBUSTION OF GAS OIL GASES    incorporates two chambers. A cylindrical inner chamber formed by an element 1 and an outer chamber formed by such element 1 and the housing 4. The fuel arrives to the inner chamber and backs up at a concave bottom 2 where it evaporates due to the heat therefore producing an ascending flow which is interfered by two deflector rings 7 and 8. The upper ring supports a central element formed by two perforated plates 16 and 17, which in turn support the reticulated tubular elements 18, 19 and 20 ending on a head 24 and which warm the evaporating gases which initiate their combustion by means of the air supply to the outer chamber through an orifice 6 and which reaches the inner part of the reactor through rows of orifices 11, 12, 13, 14 and 15. The invention can be applied to industrial and domestic stoves.
Patent EP-0647753-A1 (EP)
Inventor: STEELE RUSSELL W
IPC: E05B65/20
Filed: 1994-10-07
Abstract: A remote keyless entry vehicle receiver includes a memory (100,102) that stores a security code (A,B) for uniquely identifying a transmitter that is authorized entry into the vehicle. The memory (104) also stores a broadcast code (BC) that identifies a broadcast message intended for general use by a group of vehicles, each being equipped with a similar receiver. A signal is received which includes at least a coded portion. The received coded portion is compared with each of the codes that are stored in memory. Vehicle entry is permitted when the received signal includes a coded portion that matches the stored security code (A,B). The driver is alerted and/or provided with a message when the received signal includes a coded portion that matches the stored broadcast code (BC).
Patent EP-0666053-A1 (EP)
Inventor: RILLER PETER DIPL-ING
IPC: A47L11/34
Filed: 1994-10-21
Abstract: The applicator supplying the cleaning fluid to the floor surface has an aerosol atomizer to produce a finely atomized spray whose drop sizes are preferably between 15 and 150 micrometers. The cleaning fluid can contain surfactants. The applicator which is fixed on the machine housing is preferably moved at a speed of between 0.1 and 0.2 metres per second over the floor to apply 0.05 to 0.12 litres per square metre. The applicator can have a piezo atomizer.
Patent EP-0642052-A1 (EP)
Inventor: BAKKER ARJEN FRANCISCUS
IPC: G02F1/01
Filed: 1994-08-12
Abstract: Disclosed is a polymeric thermo-optic device comprising a polymeric optical waveguide having a layered structure comprising a polymeric guiding layer (core layer) sandwiched between two cladding layers having a refractive index lower than that of the guiding layer. A heating element is placed against one of the cladding layers. According to the invention, this cladding layer has a lower refractive index than the other cladding layer.
Patent EP-0614654-A1 (EP)
Inventor: BERTA NORBERT I
IPC: A61K9/28
Filed: 1994-01-11
Abstract: The present invention is directed to an apparatus for coating a product (10) such as a medicament in the shape of a tablet. The apparatus includes a plurality of plates (50) for receiving and retaining the products and means for advancing the plates on a conveyor to various processing stations. At a dipping station, a dipping means lowers and raises at least one plate into a first coating tank (120) for coating at least a portion of the product. At a rotating station, a rotation means (70) rotates one of the plates containing the product for spreading the coating on the product. After rotation, a first elevator (302) transfers the plates from the conveyor (90) to a dryer (300) disposed above the conveyor. A second elevator (304) transfers the plates from the dryer back to the conveyor for further processing. The dryer includes complementary acting pusher bars (332) for transporting a plurality of plates horizontally along a plurality of vertically spaced guides. The plates are transported upward to traverse the guides through a first section of the dryer and downward through a second section of the dryer by the combined action of the first and second elevators and a mid-elevator (322). Several embodiments for the elevator are disclosed which include a lift bar mechanism (354), a continuous chain mechanism (376) and a lift rod system (400).
Patent EP-0639757-A1 (EP)
Inventor: GOMEZ EDWARD JR
IPC: G01F23/76
Filed: 1994-06-30
Abstract: A side-mountable liquid level sensor (10) utilizes a rubber sealing grommet (120) to temporarily hold the buoyant member (80) within the cylinder (132) of the liquid container (7) opening (3) to facilitate assembly. The buoyant member (80) has an open slot (84) with cooperating limit structure (54,56,100,102) on the buoyant member (80) and sensor rod (14) to facilitate manufacture.