baber/WOPTO huggingface dataset:
Patent EP-0555815-A1 (EP)
Inventor: MUKAWA HIROSHI
IPC: G11B17/032
Filed: 1993-02-09
Abstract: A disc recording apparatus includes a base member (1), a cartridge holder (11), a magnetic head (15) and a supporting arm (19). The base member (1) has a spindle motor (2) to rotationally drive a magneto-optical disc (101) accommodated in a disc cartridge and an optical pickup unit (6) for radiating at least one of light beam on the magneto-optical disc (101). The cartridge holder (11) holds the disc cartridge. The cartridge holder (11) rotatable is mounted on the base member and moved between a loading position in which the magneto-optical disc (101) is loaded on a disc table mounted on the spindle motor (2) and an unloading position in which the magneto-optical disc (101) is taken out the disc table. The magnetic head (15) generates vertical magnetic field and applies the vertical magnetic field to the magneto-optical disc (101). Thesupporting arm (19) supports the magnetic head (15) and is rotatable mounted on the cartridge holder (11) to move corresponding to the movement ofthe cartridge holder (11). In the disc recording apparatus, a rotational angle of the supporting arm (19) is larger than a rotational angle of the cartridge holder (11) when the cartridge holder (11) is moved toward the unloading position.
Patent EP-0556752-A1 (EP)
Inventor: YANAKA MAKOTO
IPC: C12P13/22
Filed: 1993-02-13
Abstract: The purification of L-phenylalanine can be achieved by removing a solid content and an ammonia source from a reaction solution obtained by reacting cinnamic acid with ammonia in the presence of phenylalanine ammonia lyase, extracting the aqueous L-phenylalanine solution with toluene, and then carrying out solid/liquid separation while the solution is concentrated to effectively separate L-phenylalanine from the remaining unreacted cinnamic acid.
Patent EP-0564908-A1 (EP)
Inventor: PROKSA FERDINAND DR
IPC: B29B7/76
Filed: 1993-03-24
Abstract: In the preparation of a flowable reaction mixture from at least two flowable reaction components, which may even be poorly miscible and which completely react with one another to form a solid material or foam, a rapid calming of the mixed stream after throttling at the discharge (22) from the mixing chamber (8) is achieved in a compact design in that the mixing chamber (8) opens into a guide bore (17), arranged transversely thereto, of a throttle slide (18) which is arranged concentrically around a cleaning plunger (20) guided in a discharge channel (19), the end face (28) of the throttle slide (18) and the countersurface which extends parallel thereto and is designed as a step (27) towards the discharge channel (19) being inclined in the flow direction and, if appropriate, having a contour (29). <IMAGE>
Patent EP-0565979-A1 (EP)
Inventor: KUSTERMANN MARTIN DR
IPC: D21H23/58
Filed: 1993-04-03
Abstract: The invention relates to a device for coating travelling webs of paper or cardboard, having two closely adjacent web guide rolls to which at least one application mechanism is allocated in each case, on the circumference thereof, and which, for coating the web, interact at least partially immediately one after the other, preferably within at most 0.15 sec., the rolls being arranged one above the other - if appropriate offset somewhat laterally with respect to one another. The invention is characterised by the following features:   a) the lower roll (2) has an application chamber (13) of a nozzle application mechanism (3) in its circumferential region remote from the upper roll (1), b) the upper roll (1) has, on its web feed side - with respect to the lower roll (2) - a reservoir chamber (20) for coating composition, formed by a doctor element (16) and the mount (17) thereof, and/or, on its other side, an application chamber (9) of a nozzle application mechanism (8), c) the lower roll (2) can be pivoted or lowered away from the upper roll (1).
Patent EP-0568823-A1 (EP)
Inventor: KAWAGUCHI KIYOSHI
IPC: B29C48/495
Filed: 1993-04-06
Abstract: The length of an inner synthetic resin (116) within an outer synthetic resin (114) in a composite synthetic resin is reduced by forcing a forced synthetic resin (120) flow behind intermittent flows of the inner synthetic resin, The synthetic resin in the forced resin (120) flow is of the same type as the outer synthetic resin. The composite resin flowing out of the apparatus is cut with a heated wire.
Patent EP-0572842-A1 (EP)
Inventor: DASGUPTA SUNIL PRIYA
IPC: G01N27/60
Filed: 1993-05-14
Abstract: A process of measuring the triboelectric charge generated on a material surface involves simultaneously (a) generating a triboelectric charge on the material surface and (b) measuring the amount of the triboelectric charge thereby generated.
Patent EP-0573995-A1 (EP)
Inventor: SEKIGUCHI TSUNEO
IPC: F21V7/00
Filed: 1993-06-09
Abstract: A lighting device (1) includes a cutout portion (2a) formed at the lower part of a reflective mirror (2) corresponding to a part of the light beam reflected from the reflective mirror (2) and shaded by a shading plate (5), a first reflective plane (6) consisting of a left-hand reflective plane half (6a) and a right-hand reflective plane half (6b) for allowing a large part of the light beam emitted directly from the light source to converge in the vertical direction, and a second reflective plane (7) disposed behind the first reflective plane (6) with a vertical attitude for allowing a large part of the light beam reflected from the first reflective plane (6) to be reflected again at the second reflective plane (7) to converge in the vertical direction, to improve a light beam utilizing rate of a light source (3) and light irradiating performances of a projector type lighting device, and moreover, increase a light irradiating intensity of the lighting device (1). To additionally increase the light irradiating intensity of the lighting device, it is desirable that a third reflective plane is disposed in the form of a concave parabolic surface at the foremost end part of a joint zone between the left-hand reflective plane half and the right-hand reflective plane half of the first reflective plane. It is also desirable that a lens (4) having a certain amount of lens cut is disposed in the form of a concave parabolic surface ahead of the first reflective plane (6) and the second reflective plane (7).
Patent EP-0576922-A1 (EP)
Inventor: LASKOVIC JOVO
IPC: B22C5/04
Filed: 1993-06-17
Abstract: The invention relates to a device for treating foundry sand, the speed of the rotor (2) and/or the drum (1) and the resulting impact, shearing and frictional forces being matched to the surface hardness of the quartz grains to be treated, which changes during the process. For simplicity of emptying, the drum 1 consists of two halves (10, 20) split transversely to the axis of rotation. In addition, the drum has a sand inlet (90) and an extractor. <IMAGE>
Patent EP-0580074-A1 (EP)
Inventor: MORITA YUTAKA
IPC: A61K47/10
Filed: 1993-07-15
Abstract: To provide a stable peparation which does not produce cystalline hydrates, by making a preparation containing azelastine hydrochloride and a fatty acid of 8 or more carbon atoms, as well as an azelastine hydrochloride preparation of the same composition as the above which has excelent percutaneous and mucosal absorbability. 
     A fatty acid of 8 or more carbon atoms is added to azelastine hydrochloride and adjusted to a pH of 6 to 9. For an increase in the percutaneous absorbability, 1, 2 or more ingredients selected from the group consisting of ethanol, isopropanol and polyhydric alcohols are included therein, and for preparations an apropriate amount of lecithin is included optionally.
Patent EP-0654622-A1 (EP)
Inventor: MIENER BJOERN DIPL-ING
IPC: F16H59/36
Filed: 1993-11-18
Abstract: Electronic control device ST for a motor vehicle, with automatic recognition of one of two possible numbers of teeth Z1, Z2 of the generator wheel GR used in the speed sensor V connected (dependent on differences in the equipment of the vehicle). The number of teeth Z1 is recognised if the ratio n/v of the engine speed n [rpm] to the peripheral speed of the wheel v [km/h] is greater than a specified threshold value S. The number of teeth Z2 = 2*Z1 is recognised if the ratio n/v is smaller than the specified threshold value S. <IMAGE>
Patent EP-0601601-A1 (EP)
Inventor: SCHULTE THOMAS ROBERT
IPC: C03B37/12
Filed: 1993-12-10
Abstract: The present invention relates in general to coolant gas recovery systems, more particularly to helium recovery systems associated with optical fiber cooling means.
Patent EP-0619241-A1 (EP)
Inventor: KALKANIS PETROS NMN
IPC: B65D51/16
Filed: 1993-04-06
Abstract: The present invention is a venting cap or container which comprises a lateral wall (3) which is perforated and an elastic band (5) which covers said perforations (4) on the outside of said lateral wall. According to the present invention, the extra pressure is released through said perforations (4) in said lateral wall (3) as said elastic band (5) expands elastically.
Patent EP-0572180-A1 (EP)
Inventor: HARWOOD WARREN K
IPC: H01L21/66
Filed: 1993-05-20
Abstract: A wafer probe station has a wafer-supporting vacuum chuck (80), together with one or more substrate-supporting auxiliary vacuum chucks (92,94) having independent vacuum controls for mounting contact substrates and calibration substrates simultaneously with the wafer. A detachable interconnection of the various chucks enables independent replacement of each chuck to accommodate various different chuck types, and also permits the elevations of the respective chuck surfaces (82,100,102) to be adjusted relative to each other to compensate for differences in thicknesses between the wafer substrate and the calibration or contact substrates. The invention is especially useful in wafer probe stations equipped with enclosures (42,44) for controlled-environment testing where a large variety of different wafer chucks (80) must be readily interchangeable for testing under different conditions.
Patent EP-0577263-A1 (EP)
Inventor: LIU FRANCIS PEI-KANG
IPC: G01N33/98
Filed: 1993-05-28
Abstract: The present invention provides a reagent, an apparatus and a method for semi-quantitatively estimating the concentration of readily oxidizable organic vapors in a gas sample, as for example ethanol in a human breath sample. The ethanol-sensitive solid indicator is a solid support which contains a permanganate salt and is wetted by a strongly acidic or alkaline solution. In the presence of ethanol the indicator produces a clearly visible color change. The apparatus contains the indicator and provides a pathway for a gas sample through the indicator. The method allows estimation of the organic-vapor content of a gas sample by comparing the volume of indicator which changes color in response to the gas sample with the volume which changes color in response to a known-concentration standard.
Patent EP-0590978-A1 (EP)
Inventor: ITOH HIROSHI
IPC: E06B3/66
Filed: 1993-09-30
Abstract: The fire-resistant glass (1) comprises:
     (a) at least two plate-shaped vitreous materials (2, 2') arranged parallel and apart, the confronting faces thereof being treated with a silane coupling agent,   (b) a spacer (3) affixed between the plate-shaped vitreous materials (2, 2') at their peripheries via an adhesive (5),   (c) a sealing agent (6) adhered to the outer surface of the spacer, and   (d) an aqueous gel in[to] the space formed by the plate-shaped vitreous materials and the spacer, the aqueous gel comprising a polymer of a particular (meth) acrylamide derivative, a particulate metal oxide, an aqueous medium and an antifreezing agent.   
     This glass structure has excellent fire-resistance, is stable over a long period of time and is not susceptible to deterioration.
Patent EP-0601703-A1 (EP)
Inventor: KAUFMAN JOHN WILSON
IPC: H01R12/71
Filed: 1993-10-26
Abstract: An electrical connector (1) comprises; a housing (2), a card receiving mouth (3), electrical contacts (4), prong receiving sockets (26) on the housing (2), card guide arms (5, 6), and a prong (25) on each of the guide arms (5, 6) for locking engagement with any one of the sockets (26). Each of the sockets (26) lockingly engage one of the guide arms (5, 6) only when a card receiving groove (22) of one guide arm (5, 6) is oriented to face toward another guide arm (5, 6).
Patent EP-0558359-A1 (EP)
Inventor: BOITARD PIERRE-YVES
IPC: H01L23/40
Filed: 1993-01-26
Abstract: Le dispositif de fixation d'un composant électronique (10) contre une première paroi (11) d'un dissipateur thermique (12) est du type comprenant un élément de fixation (30) constitué par : une branche d'extrémité engagée dans un logement (81) réalisé dans une seconde paroi (82) du dissipateur thermique (12); une section d'appui opposée à la branche d'extrémité et destinée à venir en appui contre la face avant du composant (10), la section d'appui étant reliée à la branche d'extrémité par une section d'élasticité de façon telle que s'exerce une poussée sur la face avant du composant (10),   et est caractérisé en ce que la branche d'extrémité peut s'engager sensiblement librement dans le logement (81) selon une direction perpendiculaire à la seconde paroi (82) et est maintenue par arc-boutement dans ce logement (81) lorsque la section d'appui applique le composant (10) contre la première paroi (11). <IMAGE>
Patent EP-0558409-A1 (EP)
Inventor: TEILLAUD ERIC
IPC: H02M3/157
Filed: 1993-02-24
Abstract: The device comprises a switched mode power supply (1) equipped with an electronic switching element (T1), the closing of which supplies an inductor (L1) which discharges, on reopening the element, into a capacitor (C1) across whose terminals the output voltage of the device appears, characterised in that it comprises (a) memory means for recording a series of numbers reflecting successive segments of the predetermined waveform, (b) a clocked digital counter (2), and (c) means (3) for successively loading this counter (2) with each of the numbers of the series as a bound for the counting effected by the counter (2), the latter cyclically closing the switching unit (T1) for a predetermined time interval whenever the counting effected attains the bound thus fixed. <IMAGE>
Patent EP-0587462-A1 (EP)
Inventor: OHBA TOSHIO
IPC: C09K23/54
Filed: 1993-07-06
Abstract: Proposed is an improved aqueous silicone emulsion composition for surface-release treatment comprising a vinyl-containing organopolysiloxane and an organohydrogenpolysiloxane emulsified is an aqueous medium with addition of a platinum compound as a catalyst for the hydrosilation reaction between the silicon-bonded vinyl groups and silicon-bonded hydrogen atoms. Different from conventional silicone emulsion compositions of this type having a pH value of around neutrality, the inventive silicone emulsion composition has a pH value not higher than 5 so that a quite unexpected advantage can be obtained that the stability of the emulsion composition in the curability and other properties after a long period of storage and against mechanical working can be greatly improved.
Patent EP-0603021-A1 (EP)
Inventor: BAUER DANIEL
IPC: B65D47/06
Filed: 1993-11-26
Abstract: A device for mixing at least two products (11, 21) each contained in a container (10, 20), one of the containers (10), or first container, having a volume designed to receive the product (21) contained in the other container (20), or second container, in order to obtain the mixture (41) of the two products (11, 21), the first container (10) including, in its upper part, a push-button (15) which is fitted with a nozzle (16) and whose actuation makes it possible to expel the mixture (41) from the first container (10) through the nozzle (16). The two containers (10, 20) are carried by a common casing (30) in which they are mounted so as to slide between two positions, namely a so-called separation distance in which the two containers (10, 20) are not in communication, and a so-called combination position in which the two containers (10, 20) are in communication. The casing (30) prevents any action on the push-button (15) of the first container (10) in the separation position and allows action on the said push-button (15) in the combination position. Communication means (17, 18, 22) which can be closed off are provided between the two containers (10, 20). <IMAGE>
Patent EP-0607721-A1 (EP)
Title: Retractable landing-gear for wide-body aircraft
Inventor: DERRIEN MICHEL
IPC: B64C25/18
Filed: 1993-12-21
Abstract: The invention relates to a retractable landing gear, including a landing strut consisting of a damper chamber, and of a sliding rod, at the end of which a main beam is articulated which is equipped with several pairs of wheels. In accordance with the invention, the main beam (130) of this landing strut (100) is arranged transversely, being able to pivot about a central articulation axis (131), and, at each of its ends, supports an articulated longitudinal beam (110) which is equipped at each end with a pair of wheels in a twin-field configuration, in such a way as to constitute a four-wheel tilting bogey, this longitudinal beam (110) being furthermore linked to the damper chamber (101) by associated lateral stabilisation means (150), arranged longitudinally. This landing strut is preferably a fuselage landing strut, and it is completed by a retractable wing-type landing strut arranged laterally with respect to the said fuselage landing strut. <IMAGE>
Patent EP-0618864-A1 (EP)
Title: Film a faible transmission d'oxygene
Inventor: KNOERZER ANTHONY ROBERT
IPC: C08J7/052
Filed: 1992-12-18
Abstract: Film à faible transmission d'oxygène comportant un substrat présentant une surface dont l'énergie superficielle libre est d'au moins 35 dynes/cm, une couche de fond sur une face ou sur les deux et une couche d'alcool polyvinylique inhibant la transmission d'oxygène et un agent de réticulation contenant de l'acide sulfurique à action catalytique.
Patent EP-0627034-A1 (EP)
Inventor: HILL STEPHEN ARCHIBALD
IPC: F16K21/04
Filed: 1993-02-05
Abstract: Une vanne pour une conduite d'alimentation en eau sous pression comprend une chambre principale (12) avec une chambre d'entrée (11) du fluide et une chambre de sortie (14) du fluide. Un piston (17) disposé dans la chambre principale (12) peut se déplacer pour fermer hermétiquement et ouvrir la sortie de la chambre principale (12). Le piston (17) délimite au-dessus de lui une portion supérieure (40) de la chambre principale (12). Une ouverture (35) débouchant sur la portion supérieure (40) permet le passage du fluide. Un système de commande (42) associé à cette ouverture permet d'y contrôler l'écoulement du fluide. Lorsque le système de commande est actionné, le liquide de la portion supérieure (40) est évacué par l'ouverture (35), ce qui permet au piston (17) de monter et au fluide sous pression de la conduite d'alimentation de passer de la chambre d'entrée (11) vers la chambre principale (12) pour sortir par la chambre de sortie (14). Le fluide s'échappe par les soupapes d'écoulement (21) et (22) vers la portion supérieure (40) et lorsque l'ouverture (35) est fermée, le piston (17) ferme la vanne au bout d'un temps prédéterminé.
Patent EP-0625109-A1 (EP)
Inventor: WALTER DAVID THOMAS UPPER STON
IPC: F16D55/00
Filed: 1993-02-11
Abstract: Un dispositif de freinage (10) comporte un corps dont les deux parties (11, 15) sont reliées ensemble de manière amovible par des boulons (25). Des passages coopérant pour le fluide sous pression dans les deux parties du corps transmettent la pression au fluide depuis une source vers des actuateurs situés à l'intérieur du corps et ils comportent une fiche et une prise de connexion (30, 31) situées dans les parties respectives du corps de sorte que la séparation des parties provoque la déconnexion des actuateurs de la source de fluide sous pression. Un clapet antiretour est conçu pour se fermer lors de la séparation des parties du corps et pour être ouvert de nouveau par la fiche de connexion. De manière similaire, une connexion électrique d'un ventilateur de refroidissement marchant à l'électricité peut être interrompue lorsque les parties du corps sont séparées.
Patent EP-0628091-A1 (EP)
Inventor: VONASEK JIRI
IPC: B41J2/055
Filed: 1993-02-01
Abstract: L'invention décrit un procédé de revêtement d'un substrat piézoélectrique avec un matériau semi-conducteur par dépôt en phase gazeuse par procédé chimique de manière à former un objet revêtu pouvant être lié facilement à un autre matériau tel que le verre. Le dépôt en phase gazeuse par procédé chimique d'un matériau semi-conducteur est effectué de sorte qu'une couche de régularité désirée soit déposée sur le substrat piézoélectrique. Un tel procédé s'applique notamment aux imprimantes piézocéramiques à jet d'encre.
Patent EP-0632904-A1 (EP)
Inventor: BURDOCK WILLIAM
IPC: G08B13/04
Filed: 1993-03-23
Abstract: Le dispositif est principalement un dispositif antivol ou d'alarme destiné à être utilisé dans un véhicule et pouvant fonctionner selon plusieurs modes. Le premier mode concerne la transmission de signaux sous forme d'impulsions ultrasonores émises par un transmetteur (15), lesquelles impulsions sont réfléchies sur des surfaces de l'espace conducteur/passagers (11) du véhicule. Les impulsions sont détectées par un récepteur (16) et une courbe de réflexion (34) est élaborée afin d'être comparée à un référence (33) basée sur le niveau courant de bruit de fond, sur les conditions ambiantes de l'espace (11) et sur celles associées à des types de pertubations ne devant pas déclencher une alarme. Lorsque se produit une intrusion ou une pertubation dans l'espace laissant subsister un doute quant à l'obligation de déclencher une alarme, le dispositif se commute dans un deuxième mode dans lequel le transmetteur (15) transmet un signal ultrasonore continu ou une rafale d'ultrasons pendant une période relativement longue. Le signal réfléchi est détecté par le récepteur (16) et comparé à un niveau de référence basé sur le niveau courant de bruit de fond, sur les conditions ambiantes de l'espace (11) et sur celles associées à des types de pertubations ne devant pas déclencher une alarme. Si le niveau de référence est dépassé, une alarme est déclenchée. Il existe un troisième mode dans lequel il n'y a pas de transmission de signal continu ou de rafale d'ultrasons par le transmetteur et dans lequel le système devient passif de telle sorte que le récepteur (16) puisse détecter le bruit de verre brisé (fig. 5).
Patent EP-0585447-A1 (EP)
Inventor: HARADEN THOMAS
IPC: H01J5/56
Filed: 1993-03-15
Abstract: Lampe à décharge en arc comprenant un élément de base (60) constitué de deux pièces, à savoir un boîtier principal (48) et un culot (66) disposé à des extrémités opposées de l'enveloppe de la lampe. Le boîtier principal de l'élément de base comprend des fentes allongées (72) permettant au boîtier de se déformer vers l'extérieur lors de la mise en place de l'embout d'étanchéité. Au moins un segment en saillie vers l'intérieur et formé dans le boîtier s'engage dans une concavité ménagée dans la zone d'embout de la lampe. Après la mise en place de l'embout d'étanchéité, on fixe le culot au boîtier principal. Ainsi, on peut fixer l'élément de base aux extrémités de l'enveloppe de la lampe sans utiliser de ciment ou analogue.
Patent EP-0637327-A1 (EP)
Inventor: TANZI MARIA CRISTINA
IPC: A61L33/00
Filed: 1993-04-16
Abstract: PCT No. PCT/EP93/00920 Sec. 371 Date Nov. 22, 1994 Sec. 102(e) Date Nov. 22, 1994 PCT Filed Apr. 16, 1993 PCT Pub. No. WO93/21257 PCT Pub. Date Oct. 28, 1993Polymeric polyetheramidoamine hydrogel materials, which are capable of complexing heparin in physiological conditions are herein described. Said materials are useful in the manufacturing of medical devices.