baber/WOPTO huggingface dataset:
Patent EP-0821962-A1 (EP)
Inventor: OGATA KAZUMI
IPC: A61K31/665
Filed: 1997-07-29
Abstract: The present invention provides a pharmaceutical composition for the
therapy of acne vulgaris which comprises a phosphoric diester compound of
the following formula or a pharmacologically acceptable salt thereof
 
wherein R 1  and R 2  may be the same or different and each represents
hydrogen or methyl.
Patent EP-0873698-A1 (EP)
Inventor: BONOMELLI FEDERICO
IPC: A45D19/14
Filed: 1997-08-07
Abstract: Hair-washing machine comprising at least one set of brushes (3) which
move along a support (1) on which the user's head rests, the said
brushes (3) being associated with systems (7,8) designed to direct water
and/or water and a cleansing product onto the area to be treated,
wherein said brushes (3) are driven along a support (1) which presents
at least one section shaped to allow the user's head to rest on it, and
wherein that systems are provided, designed to control the rotation of
the said supports with the said brushes (3) around the user's head, so
that the said massage action is exerted on the whole surface of the
scalp.
Patent EP-0831201-A1 (EP)
Inventor: HENKE WERNER
IPC: E05F1/12
Filed: 1997-08-23
Abstract: The hinge bolt (5) is mounted in the sleeve (7) so as to turn and move longitudinally. At least one guide pin(3) on the hinge bolt moves along a corresponding slot (9) in the sleeve or hinge bolt. The slot has a lengthwise part (11) parallel with the longitudinal axis (6) of the hinge bolt, and a peripheral part (13,14)branching off at a pre-set angle from the lengthwise part.
Patent EP-0857912-A1 (EP)
Inventor: HOEPPNER FRITZ
IPC: F17C3/04
Filed: 1997-10-18
Abstract: This novel thermal insulation is for spherical tanks holding cryogenic fluids, i.e. liquified gases. Its insulating covering (13) comprises panels (14) fastened to the tank surface. Around the tank equator, there is an annular skirt (11), inside which mouldings (15) are fastened. The new feature is a gap (21) located between the insulating covering of the lower hemisphere and the mouldings. Radially, this gap climbs towards the exterior. Preferably, a seal (24) used in the construction comprises a cryogenic material, e.g. polyimide foam or mineral wool. Also used is an aluminium composite foil. The main insulation is a polystyrene.
Patent EP-0896463-A1 (EP)
Inventor: VERIVOICE INC
IPC: H04M11/06
Filed: 1990-06-11
Abstract: A system and method are disclosed for controlling data communication between a host computer (18) and a remote device
(14) such as a terminal. The controller (28) prohibits data communication between the two devices when desirable to effect verification
of information such as a user's voice characteristics obtained over the same (or a different) communication channel.
Patent EP-0803499-A1 (EP)
Inventor: UMEDA HIROAKI
IPC: C07C251/04
Filed: 1997-04-25
Abstract: Novel 1,2-N-acyl-N-methylene-ethylenediamine of the formula (I)
      in which R is a hydrogen atom or a hydrocarbon group, are useful as dispersants, rust inhibitors, curing promoters for epoxy resins, electroconductivity-imparting agents and mold lubricants, for example. Such compounds in conjunction with a thermosetting resin and a metal filler can be formulated into electroconductive pastes with excellent electroconductivity and much improved long-term stability.
Patent EP-0819451-A1 (EP)
Inventor: GORMLEY IAN GAVIN
IPC: A63B43/00
Filed: 1997-07-18
Abstract: A ball (1) for playing tennis type games in which the ball bounces comprises bouncing ball with a tail (2); the ball (1) having experimentally determined parameters regarding bounce, diameter, mass, density and air penetration factor; and the tail (2) constituted by one or more, and preferably two or more, lengths of flexible material having experimentally determined parameters of flexibility rating, length, mass, and thickness.
Patent EP-0836301-A1 (EP)
Inventor: FOLADARE MARK JEFFREY
IPC: H04L12/58
Filed: 1997-09-22
Abstract: E-Mail messages transmitted over an E-Mail network are routed to an
E-Mail server servicing the recipient, where useful E-Mail messages can be
identified, separated from the junk mail, and forwarded as directed by the
recipient. The E-Mail server sends a summary of the E-Mail message to the
recipient over a different network so that the recipient can select a forwarding
destination for the message. The recipient sends a selection signal to the E-mail
server which then forwards the E-Mail message to the selected destination. The
E-Mail message can be forwarded by the server over another network, such as
the public telephone network, to a computer or a FAX machine at the
recipient's office, home or other destination.
Patent EP-0919252-A1 (EP)
Inventor: BLAKEY DAVID MARK
IPC: B05B12/08
Filed: 1997-11-25
Abstract: A method of and apparatus for providing an aerosol are disclosed in
which droplets are sprayed into an evaporation chamber (1) from an
aerosol generation device (2) to provide an aerosol. The chamber has an
air or gas inlet (13) and an outlet (4) from which the aerosol is
withdrawn. The atmosphere within the chamber (1) is controlled in order
to control the extent of droplet evaporation within the chamber, in turn
to control the size of the aerosol droplets, by sensing the atmosphere
within the chamber with a humidity or like sensor (12). The spraying of
the droplets into the chamber by the aerosol generator (2) is controlled
in dependence upon the output of the sensor (12).
Patent EP-0838885-A1 (EP)
Inventor: DECORE BERTRAND
IPC: H02G3/04
Filed: 1997-10-20
Abstract: The electrical trunking (10) has a base (11), optionally with internal mounting rails, with side-walls (13) ending in turned-in lips (15). The rolled-over lip edges provide channels (18) into which are clipped the beaded rims of cover-plates. One channel also accommodates the snap-on securing and ribs of retaining clips (22), lying under the covers. Each clip, integrally moulded, has a main body (23), connected by a thin flexible hinge (28) to a short plate (26) terminating in the securing end-rib. In normal service the hinge is closed, with the clip top trapped behind the upper lip. Access, without removing the clip completely, is obtained by slipping the free end past the flexible top lip and folding down(F1) at the hinge.
Patent EP-0813310-A1 (EP)
Inventor: TOIVOLA PETER
IPC: H04B1/04
Filed: 1997-06-12
Abstract: The present invention relates to an arrangement at transmission of a number of signals each having a frequency component, between a base station unit and an antenna arrangement having a number of radiation element. The base station unit includes a combiner unit in which signals containing a frequency component are combined to a multi-frequency signal which is transmitted to the antenna arrangement (20). This includes a power dividing unit (3) in which the multi-frequency signal is divided into a number of, preferably similar multi-frequency subsignals (φ l ,···,φ n ) and a number of controllable filter arrangements (4 l ,...,4 n ) for extracting a number of signals essentially consisting of a frequency from multi-frequency subsignals. Moreover, the antenna arrangement includes a number of amplification devices (5 l ,...,5 n ), in which single-frequency signals are amplified for feeding to a number of radiation elements (6 l ,...,6 n ).
Patent EP-0889860-A1 (EP)
Inventor: SHAWL EDWARD
IPC: C04B24/26
Filed: 1997-03-21
Abstract: Substances useful as water reducing and superplasticizer additives for cement compositions are formed by reaction of carboxylic acid polymers with a polyether, preferably a mixture of monofunctional and difunctional polyethers, derived from C2-C4 epoxides wherein partial cleavage of the polyethers and esterification of the polyethers and the cleavage products thereof by the other reactant are achieved. In one embodiment, a sulfonic acid is used to catalyze the reaction of poly(acrylic acid), a monofunctional ethylene oxide-propylene oxide copolymer, and a difunctional poly(propylene glycol), at a temperature in excess of 140  DEG C.
Patent EP-0934085-A1 (EP)
Inventor: SMITH NIGEL PETER
IPC: A61L9/12
Filed: 1997-10-22
Abstract: L'invention concerne un procédé et un appareil, qui servent à disperser dans l'air un agent modificateur d'air (tel qu'un parfum). L'agent modificateur d'air et une électrolyte sont entraînés dans un réservoir (7) aqueux à base gel, qui est au contact de deux électrodes (8, 9), l'une étant chargée positivement, l'autre négativement, de façon à fournir un courant électrique entre les deux électrodes. Le courant électrique alimente un petit moteur (14) de ventilateur (13), lequel disperse dans l'air ambiant l'agent modificateur d'air provenant de la surface du réservoir (7), via des orifices (16) pratiqués dans un logement (10) de l'appareil. Le courant électrique peut alimenter des dispositifs électriques supplémentaires ou complémentaires, tels des dispositifs d'éclairage ou de chauffage. L'ensemble peut être conçu de sorte que la vitesse d'épuisement de l'agent modificateur d'air contenu dans le réservoir (7) corresponde généralement à la vitesse d'épuisement des électrodes (8, 9), la façon dont fonctionne le dispositif électrique indiquant la présence de l'agent modificateur d'air dans le réservoir (7).
Patent EP-0900173-A1 (EP)
Inventor: HENKSMEIER RALF
IPC: G01F15/00
Filed: 1997-03-20
Abstract: A device for metering and measuring quantities of liquid, in particular in a pump for liquid fuels, having a plurality of volume meters, an assigned valve being arranged upstream of each volume meter, and having a liquid supply which branches into individual supply lines opening out into the valves, wherein the valves (5) and the volume meters are assigned to a housing (1, 2, 3) configured in the form of a block, which housing has an inlet opening (4) and supply ducts (6), which branch off from the inlet opening (4) to the valves (5) and form the individual supply lines, a first housing block (1) forming the inlet opening (4) and valve connection openings (8) covered by a respective valve head (7), in which valve connection openings (8) a respective supply duct (6) opens out and from which proceeds a respective connecting duct (10) to the assigned volume meter, which connecting duct can be closed off by a piston (9), a disk, a diaphragm or the like of a valve (5), the volume meters being assigned in each case separately to a second housing block (2, 3) and each second housing block (2, 3) forming the rotor housing for two mutually engaging screw spindles (11, 12) of a screw-spindle meter, which spindles allow axial through-flow, and those ends (2', 3') of the second housing blocks which are assigned to the axial bearings (13, 14) of the screw spindles covering outlet openings (15) in the connecting ducts.
Patent EP-0894400-A1 (EP)
Inventor: MOENGEN HARALD K
IPC: H04N5/445
Filed: 1997-04-17
Abstract: In a method for manipulation of a movable object displayed in a television picture, the distance between the object and fixed basic positions is detected at a time t together with the distance between the object and a television camera in a known position. The object's position is converted to a position X,Y in the television camera's picture plane, generating therein a synthetic object which overlays the movable object and represents it in the television picture. In a method for generating a synthetic track which represents the path of a movable object displayed in television pictures during a period theta, the path of the object is calculated on the basis of its detected positions, and these positions are used for generating a synthetic track which is displayed in a television picture in order to represent the path of the object in the period T.
Patent EP-0904034-A1 (EP)
Inventor: GOODE RICHARD
IPC: A61F11/00
Filed: 1997-05-05
Abstract: A thin diaphragm for contacting an individual's tympanic membrane is sufficiently stiff and flexible to vibrate in response to audio frequencies so as to augment or over-ride the displacement of the individual's tympanic membrane in order to increase the acoustic efficiency of the tympanic membrane at all frequencies but particularly above 1000 Hz so as to improve mild hearing loss.
Patent EP-1019374-A1 (EP)
Inventor: IMAI AKIO
IPC: C07D211/32
Filed: 1997-06-06
Abstract: Donepezil hydrochloride, 1-benzyl-4-[(5,6-dimethoxy-1-indanon)-2-yl]methlypiperidine hydrochloride, is provided here in the form of four polymorphs which are stable against heat and humidity in the pharmaceutical use. They can be industrially produced. They are specified by peaks in X-ray powder diffraction pattern and absorption peaks in infrared absorption spectra in potassium bromide.
Patent EP-0954323-A1 (EP)
Title: Autocross-linked hyaluronic acid and related pharmaceutical compositions for the treatment of arthropathies
Inventor: BELINI DAVIDE
IPC: A61K31/715
Filed: 1997-06-20
Abstract: The present invention relates to compositions containing an autocross-linked form of hyaluronic acid as a first component in a mixture with a second component noncross-linked hyaluronic acid, and possibly also in combination with another pharmacologically active substance. These compositions can be used in the treatment of arthropathies due to their unique viscoelastic properties.
Patent EP-0907693-A1 (EP)
Inventor: LENGLET ERIC
IPC: F28F19/00
Filed: 1997-06-24
Abstract: The invention discloses a steam cracking installation comprising at least one multitubular quenching exchanger, equipped with a non-obstructing impact separator (6a, 6b) for preventing the erosion of the tubular input plate. This impact separator is at least 50 % opaque viewed from the transfer conduit (1). It is located inside a feed hopper (2), such that there is a free passage of at least 40 mm between the impact separator periphery and the hopper.
Patent EP-0912495-A1 (EP)
Inventor: BEHLING JAMES R
IPC: C07C229/34
Filed: 1997-07-10
Abstract: L'invention concerne un procédé de préparation d'éthyl 3S-amino-4-pentynoate qui consiste à traiter du 3-(triméthylsilyl)-2-propynal avec du L-phénylglycinol dans du toluène pour la production de αS-[[3-triméthylsilyl)-2-propynylidène amino]benzènéthanol; à faire réagir αS-[[3-(triméthylsilyl)-2-propynylidène]amino]benzènéthanol avec BrZnCH2CO2t-Bu dans THF/NMP pour la production de 1,1-diméthyléthyl 3S[(2-hydroxy-1S-phényléthyl)amino]-5-(triméthylsilyl)-4-pentynoate; à faire réagir le 1,1-diméthyléthyl 3S-[(2-hydroxy-1S-phényléthyl)amino]-5-(triméthylsilyl)-4-pentynoate avec du pérodiate de sodium pour la formation de 1,1-diméthyléthyl 3S-[(phénylméthylène)amino]-5-(triméthylsilyl)-4-pentynoate; à hydrolyser 1,1-diméthyléthyl 3S-[(phénylméthylène)amino]-5-(triméthylsilyl)-4-pentynoate pour la production de 1,1-diméthyléthyl 3S-amino-5-(triméthylsilyl)-4-pentynoate; à transestérifer 1,1-diméthyl 3S-amino-5-(triméthylsilyl)-4-pentynoate et à le désilyler pour la production d'éthyl 3S-amino-4-pentynoate. L'invention se rapporte également à un procédé de préparation de bêta-aminoacides de formule (I).
Patent EP-0916480-A1 (EP)
Inventor: KIMURA NORIYO
IPC: H05K3/00
Filed: 1997-07-30
Abstract: Provided are a laminate film which comprises a
photosensitive layer and a first film having a 5 % elongation
load in the longitudinal direction of the film per unit width
at 80°C of 4 to 90 g/mm and a breaking elongation in the
longitudinal direction of the film per unit width of 50 to
1,000 %, and processes for preparing a printed wiring board,
which comprises laminating the laminate film on a substrate
so that the photosensitive layer and the substrate are
contacted with each other; and then subjecting a resulting
material to exposure and development.
Patent EP-0921891-A1 (EP)
Inventor: REMEROWSKI DAVID L
IPC: B23K11/00
Filed: 1997-08-04
Abstract: Cette invention concerne une nouvelle pince de serrage destinée au soudage des goujons, qui fait usage d'une pluralité de mâchoires pouvant être commandées électriquement, coordonnées de façon à saisir fermement des goujons de diverses formes, tailles et orientations tandis qu'on les soude à une surface de travail. Cette pince de serrage réglable assure un meilleur contact avec le goujon et permet donc de réduire la probabilité de formation d'étincelles et de mauvaises soudures. On évite également une usure prématurée de ladite pince de serrage en réduisant le contact glissant entre la pince et le goujon.
Patent EP-0917518-A1 (EP)
Title: Pulley-driven elevator
Inventor: KOESTER REGINA
IPC: B66B11/08
Filed: 1997-08-13
Abstract: A traction-sheave elevator is provided without a counterweight. The elevator includes an elevator car that is guided in an elevator shaft. A rope is used to carry the car. The elevator further include at least two motor-driven traction-sheaves that are connected one behind the other relative to the rope. The rope wraps around each traction-sheave to define a relative angle of wrap greater than 180°. A tensioning device is connected downstream of the traction-sheaves for self-adjustably applying a requisite tension to the rope after the rope comes off the second traction-sheave. Additionally, a braking device is provided for at least one of the traction-sheaves.
Patent EP-0882714-A1 (EP)
Inventor: YAMAZAKI KAZUO
IPC: C07D405/12
Filed: 1997-09-22
Abstract: The present invention relates to a substituted
vinylpyridine derivative represented by the following
formula (1):
 
(wherein R 1  represents a hydrogen atom, an alkyl group, etc.,
R 2  represents an alkyl group; one of R 3  and R 4 , which are
different from each other, represents a hydrogen atom and
the other represents a nitrile group, R 5  represents an aryl
group or a heteroaryl group, X represents an oxygen atom,
etc., and one of Q 1 , Q 2 , and Q 3  represents a nitrogen atom
and the other two represent CH); a salt of the derivative;
and a drug containing the derivative or salt as the active
ingredient. Due to strong PDE inhibitory action and TNF-α
production inhibitory action, the derivative, salt, and drug
are useful for the prevention and treatment of a wide
variety of inflammatory diseases and autoimmune diseases.
Patent EP-0932455-A1 (EP)
Inventor: BIELAGUS JOSEPH B
IPC: B07B11/04
Filed: 1997-09-25
Abstract: L'invention concerne un séparateur pneumatique (20) comportant une chambre verticale (24) de séparation d'air, s'ouvrant vers le bas pour permettre à une matière (54) rejetée de tomber de la chambre (24) par le fond ouvert. Le séparateur pneumatique (20) est conçu de manière à permettre une circulation interne de l'air et des particules fines entraînées, et donc de réduire les émissions et les coûteux procédés de traitement de l'air. La chambre (24) de séparation d'air est reliée par un premier conduit à un cyclone (28). Un ventilateur (30) est disposé de manière contiguë à l'extrémité inférieure (34) de la chambre (24) de séparation d'air, et entraîne l'air par un deuxième conduit (27) hors du cyclone (28) pour le réintroduire dans la chambre (24) de séparation d'air. Le ventilateur (30) entraîne l'air au moyen du cyclone (28) par le premier conduit (26) à partir de la chambre (24) de séparation d'air. Le ventilateur (30) évacue l'air dans la chambre (24) verticale de séparation d'air située sous le dispositif d'alimentation (61) en substance de base, à travers une chambre de répartition (31). Un écran oscillant (36) composé de barres (38) s'étend dans la chambre (24) de séparation. Les barres (38) sont espacées pour permettre à l'air d'être aspiré à travers les barres (38) afin de séparer les éléments légers (56) présents dans la substance de base (44) des matières plus lourdes (54). Un poids excentrique (50) monté sur les barres (38) et oscillant dans un plan horizontal provoque l'oscillation du plateau (61) sur lequel sont montées les barres (38). Le plateau (61) est suspendu par quatre mécanismes de liaison (47) universels à un cadre de support (46), les mécanismes de liaison (47) permettant au plateau (61) et aux barres (38) qui y sont fixées d'osciller.
Patent EP-0944521-A1 (EP)
Inventor: BORGHI ENZO
IPC: B63B59/04
Filed: 1997-12-17
Abstract: The device for protecting a hull (3) of a boat (1) against water-borne organisms, without lifting it out of the water, comprises sheathing (5, 6) covering at least the submerged part of the hull (3) and designed to isolate the hull itself; the sheathing (5) is associated to corresponding means (9, 16, 17) to position it in relation to the hull (3); the method envisages the raising of the said sheathing (5) from a sunken position to enable it to be fitted to the hull (3).
Patent EP-0873592-A1 (EP)
Inventor: WORM STEVEN L
IPC: H03K17/968
Filed: 1997-11-13
Abstract: L'invention concerne un mécanisme de fonctionnement linéaire pour commutateur (10) optique à fente, lequel produit un point d'état OFF garanti pour le déplacement linéaire constant d'un actionneur de commutation (58) par rapport à une surface (66) de référence de l'enceinte (62) du dispositif. Le point d'état OFF garanti peut se répéter régulièrement d'un dispositif à l'autre. L'enceinte (62) du dispositif définit une structure monobloc destinée à recevoir émetteur (14) et récepteur (18) du commutateur (10) optique à fente. L'enceinte (62) définit en outre un plan (114) à état OFF fixe dans le voisinage immédiat du récepteur (18) et placé de façon très précise par rapport à la surface (66) de référence qui se situe sur une face externe de l'enceinte (62).
Patent EP-0938776-A1 (EP)
Title: Etage d'amplificateur cascode replie
Inventor: GRAEME JERALD G
IPC: H03F3/30
Filed: 1997-11-13
Abstract: L'invention concerne un circuit (300) d'amplificateur offrant un fonctionnement dans une grande largeur de bande et une vitesse de balayage élevée. Le circuit d'amplificateur peut également présenter une excursion de tension d'entrée descendant jusqu'au pôle négatif, lequel est particulièrement adapté à des applications basse tension à une seule source d'alimentation. Dans un mode de réalisation, le circuit d'amplificateur amplifie une tension différentielle entre une première tension et une seconde tension d'entrée (V1, V2) afin de produire une tension de sortie et il comprend un convertisseur analogique (302) tension-courant destiné à recevoir les première et seconde tensions d'entrée (V1, V2) et à produire des signaux de courant complémentaires, ainsi qu'un étage de sortie symétrique complémentaire (304) couplé pour recevoir les signaux de courant complémentaires au niveau des circuits symétriques respectifs. Chacun des circuits symétriques respectifs comprend une paire de transistors couplés par la base dont les émetteurs sont respectivement connectés à des potentiels d'alimentation par des résistances, et les signaux de courant complémentaires provenant du convertisseur analogique (302) tension-courant sont connectés respectivement à au moins un des émetteurs des transistors couplés par la base pour les circuits symétriques respectifs.
Patent EP-0946331-A1 (EP)
Title: Verfahren und prozessgas zum laserschweissen von metallischen werkstücken
Inventor: FAERBER MARK
IPC: B23K35/38
Filed: 1997-11-06
Abstract: Gegenstand der Erfindung ist ein Verfahren zum Laserschweissen von metallischen Werkstücken, bei dem die Schweissstelle von einem Prozessgas umspült wird. Erfindungsgemäss wird als Prozessgas eine Mischung aus wenigstens einem Edelgas (bevorzugt Helium) und mindestens 0,5 Vol.-% Stickstoff verwendet. Die Erfindung verbessert die Nahtgüte beim Schweissen insbesondere von Aluminiumwerkstoffen sowie Stählen mit austenitischen Gefügebestandteilen.