baber/WOPTO huggingface dataset:
Patent EP-0808417-A1 (EP)
Inventor: RANTANEN MIKA
IPC: B03C3/155
Filed: 1996-01-12
Abstract: L'invention porte sur un procédé et un dispositif d'épuration de l'air d'admission du compresseur d'une turbine à gaz utilisée pour la production d'énergie. On emploie usuellement des filtres mécaniques en tissu en tant que filtres à air d'admission de turbines à gaz, qui comme on le sait ne filtrent que les particules relativement grosses et laissent passer une certaine quantité de particules contaminantes en suspension dans l'air qui peuvent provoquer l'encrassement de la turbine. L'invention permet d'épurer l'air d'admission de manière nettement plus efficace à l'aide d'un procédé combinant l'étage mécanique de filtrage de l'air d'admission et un étage complémentaire servant à améliorer électriquement ou chimiquement les propriétés électriques des particules en suspension dans l'air.
Patent EP-0878097-A1 (EP)
Inventor: GRAF MARCEL
IPC: H04N7/16
Filed: 1996-01-08
Abstract: Cette invention se rapporte à une technique servant à distribuer à des consommateurs (160) des fichiers multimédias provenant de serveurs de fichiers (110) sur des réseaux de télécommunications arbitraires (150), lesquels offrent des connexions d'une certaine largeur de bande en vue de la transmission. Les consommateurs émettent des demandes pour que les fichiers multimédias leur soient présentés et les serveurs de fichiers livrent ces fichiers par rapport à ces demandes de présentation. Selon le procédé proposé, les vitesses de transmission de fichiers multimédias sont égalisés par répartition de la transmission dans le temps, ce qui conduit à des retards additionnels dans la livraison de ces informations. Les vitesses de transmission minimums pour des valeurs maximums de ces retards sont calculées et ces valeurs sont fournies comme données de commande pour la transmission. Ces données de commande sont annexées aux fichiers multimédias respectifs et les fichiers multimédias sont livrés aux récepteurs avec des retards additionnels respectifs entre les demandes de présentation et la présentation de ces fichiers, correspondant aux retards maximums. Grâce aux procédés proposés dans cette invention, les fichiers pour lesquels la question du temps est critique, qui sont codés avec une quantité de données variable dans le temps, tels que des fichiers de vidéo sur demande, peuvent être transmis avec une qualité constante malgré certaines fluctuations de la quantité des données codées, et sans aucune interaction de l'utilisateur, une lecture continue des vidéos demandées étant ainsi assurée.
Patent EP-0868249-A1 (EP)
Inventor: HARVILLE MICHAEL W
IPC: B23K11/24
Filed: 1996-02-23
Abstract: L'invention concerne un procédé et un appareil permettant de contrôler et vérifier la qualité d'une soudure obtenue par soudage pulsé homopolaire, ce procédé consistant à mesurer des paramètres en cours de soudage. Des méthodes de contrôle de la qualité de soudure en temps réel dans un système de contrôle de la qualité d'une soudure obtenue par soudage pulsé homopolaire (102) consistent à mesurer au moins un paramètre en cours de processus qui est en corrélation avec une qualité obtenue de la soudure. En outre, les procédés de l'invention permettent de vérifier la qualité de la soudure après le processus de soudage pulsé homopolaire, et comprennent une étape (106) d'identification d'au moins un paramètre de vérification de la qualité de la soudure en cours de processus et une étape (108) utilisant ce paramètre en cours de processus comme paramètre de vérification de la qualité de la soudure après le processus afin de vérifier la qualité de la soudure après l'opération de soudage pulsé homopolaire.
Patent EP-0817960-A1 (EP)
Inventor: BOWLING MICHAEL KEITH
IPC: G01N25/72
Filed: 1996-03-28
Abstract: La présente invention concerne un procédé de détection d'irrégularités à la surface ou à l'intérieur de la paroi d'un récipient. La technique utilisée repose sur la détection de différentiels thermiques en épaisseur localisés sur la surface de la paroi. Le procédé consiste à examiner systématiquement la surface du récipient au moyen d'une caméra d'imagerie thermique, et à enregistrer la position de chaque zone pour laquelle l'image thermique fournie par la caméra indique un tel différentiel thermique entre deux points de la zone. Le différentiel thermique en épaisseur, qui peut être le fait d'une prolifération bactérienne sur la surface du récipient, peut également être imputable à des défauts de la paroi du récipient, et notamment des manques d'épaisseur, des trous d'épingle ou des criques. On peut améliorer la détection des fuites au travers de la paroi du récipient en appliquant un différentiel de pression ou un différentiel thermique de part et d'autre de la paroi du récipient. La recherche de fuites peut se faire, récipient plein ou vide, de l'intérieur ou de l'extérieur.
Patent EP-0819221-A1 (EP)
Inventor: LINGER MATS
IPC: E04B2/76
Filed: 1996-03-27
Abstract: A corner joint for profile sections (13) provided with one or more longitudinal channels (16), in connection with the outside of the profile section via a likewise longitudinal slot opening (12). The channel (16) constitutes an attachment for a nut means (11) which cooperates via screw means (14) with connector fittings (17, 24). Each screw means (14) is provided with a lock means (10) which is located in the slot opening (12) between the nut means (11) and the connector fittings (17, 24). The lock means (10) is provided with a screw opening (15) and means (20) for locking the nut means (11) against rotation out of a locking position. The lock means (10) is also provided with at least one boss (23) which during rotation of the nut means (11) from its locking position cooperates with a shoulder (22) on said nut means, in order to position the nut means and facilitate its removal from the channel (16).
Patent EP-0822884-A1 (EP)
Title: Toile a polir et procede pour la fixer/detacher a/de la plaque de base d'une polisseuse
Inventor: ISHII HIDEYUKI
IPC: C09J7/20
Filed: 1996-04-24
Abstract: L'invention porte sur une toile à polir comportant: le substrat de la toile (1) une couche d'un adhésif de contact recouvrant sur l'une des faces dudit substrat; et une feuilles de protection (3) adhérant à la couche adhésive (2) et pouvant d'en détacher. La couche adhésive est faite d'une composition adhésive contenant un polymère dont la transition de fusion du premier ordre se situe dans une plage étroite de température inférieure à 15 °C. La méthode utilisée pour fixer la toile à la plaque de base d'une machine à polir ou l'en détacher consiste simplement à refroidir ladite plaque et la couche adhésive de la toile de sorte qu'elle se détache.
Patent EP-0771107-A1 (EP)
Inventor: TOTSUKA TAKASHI
IPC: H04N5/275
Filed: 1996-05-10
Abstract: In this invention, when the portion from which a key signal α is to be generated of picture is caused to be foreground F, the portion except for the above is caused to be background B, and pixel value of pixels constituting that picture is designated at C, the key signal α is generated so as to satisfy the relational expression        C' = (F-B)α'          (' (prime) represents differentiation). In more practical sense, a change detecting section 10 calculates change C' of pixel value between pixels constituting picture, and an F-B detecting section 30 calculates difference F-B between the foreground and the background. In addition, an integral value calculating section 40 divides the change C' by the difference F-B to integrate the result obtained by divisional operation to thereby determine key signal α. As a result, precise key signal can be obtained in this invention.
Patent EP-0828845-A1 (EP)
Inventor: BEACH LARRY R
IPC: A01H5/00
Filed: 1996-05-30
Abstract: L'invention concerne un procédé d'augmentation des niveaux d'acides aminés essentiels dans des graines de plantes, augmentant ainsi la valeur nutritionnelle des graines. Le procédé consiste à manipuler la voie métabolique de l'acide aminé afin de produire une source accrue de l'acide libre ciblé et, simultanément à surexprimer un gène présélectionné codant pour la protéine contenant l'acide aminé ciblé, de sorte que se produise une accumulation d'acide aminé ciblé lié à des protéines. On obtient ainsi un puits à protéine complémentaire. L'invention est particulièrement utile pour augmenter les niveaux de méthionine, lysine et thréonine dans des graines.
Patent EP-0836658-A1 (EP)
Title: Sealing device
Inventor: FORSLUND KJELL
IPC: D21D5/06
Filed: 1996-06-24
Abstract: PCT No. PCT/SE96/00821 Sec. 371 Date Dec. 30, 1997 Sec. 102(e) Date Dec. 30, 1997 PCT Filed Jun. 24, 1996 PCT Pub. No. WO97/02384 PCT Pub. Date Jan. 23, 1997Apparatus for sealing rotary shafts supported by bearings within an airtight casing and extending into a housing maintained at an overpressure is disclosed including a mechanical shaft seal for sealing the shaft as it passes into the housing, a seal mount mounted on the casing for mounting the mechanical shaft seal, the casing including an opening to provide access to the mechanical shaft seal within the casing, and a removable airtight cover for sealing the opening in the casing during operation of the apparatus.
Patent EP-0786681-A1 (EP)
Inventor: KAWAKAMI SHOJIRO
IPC: G02F1/09
Filed: 1996-07-10
Abstract: The present invention relates to an optical isolator for interrupting reflection-returned light from going back in an optical system in the case of optical fiber communication, inputting and outputting of optical discs, etc. using semiconductor laser. It is an object of the present invention in connection with the polarization-independent optical isolator to make unnecessary a complicated and difficult step for optically connecting the lenses and the optical fibers so as to collimate the light emitted from the light-incident side optical fiber, enhance the efficiency in coupling the light with the light-emitting side optical fiber again and prevent the return light from being coupled with the light-incident side optical fiber again. A polarization-indepedent optical isolator according to the present invention comprises a light-incident side optical fiber having a diameter of a core expanded to give a mode field diameter at an end face being 20 to 50 µm, a light-emitting side optical fiber having a diameter of a core expanded to give a mode field diameter at an end face being 20 to 50 µm, and an optical isolator element provided between the light-incident side optical fiber and the light-emitting side optical fiber, said optical isolator element comprising a first polarization beam splitter located at a side of the light-incident side optical fiber, a second polarization beam splitter located at a side of the light-emitting side optical fiber, and a Farady rotator provided between the first polarization beam splitter and the second polarization beam splitter, and at least said first polarization beam splitter being a wedge type polarization beam splitter.
Patent EP-0839400-A1 (EP)
Title: Halbleiterlaserchip und infrarot-emitter-bauelement
Inventor: BOGNER GEORG
IPC: H01S5/02
Filed: 1996-07-16
Abstract: Die Erfindung bezieht sich auf ein Infrarot-Emitter-Bauelement mit einem handelsüblichen Lumineszenzdioden-(LED)-Gehäuse, welches zwei Elektrodenanschlüsse (13, 14) aufweist, von denen der eine einen wannenförmigen Reflektor (12) aufweist, und welches Gehäuse (11) ein optisch transparentes, elektrisch nichtleitendes Verkapselungsmaterial (16) aufweist. Erfindungsgemäß ist vorgesehen, daß in dem wannenförmigen Reflektor (12) des Lumineszenzdioden-(LED)-Gehäuses (11) ein Halbleiterlaserchip (1) befestigt ist. Der Halbleiterlaserchip (1) weist eine Quantenwannenstruktur auf, insbesondere mit einer gestrainten Schichtenstruktur, beispielsweise MOVPE-Epitaxieschichten mit der Schichtenfolge GaAlAs-InGaAs-GaAlAs. In dem optisch transparenten, elektrisch nichtleitenden Material (16) des Lumineszenzdioden-(LED)-Gehäuses (11) kann ein darin eingebrachtes Diffusormaterial (17) vorgesehen sein, welches hinsichtlich Art und Konzentration derart ausgebildet bzw. eingebracht ist, daß sich in Verbindung mit dem im Lumineszenzdioden-(LED)-Gehäuse (11) verkapselten Halbleiterlaserchip (1) eine Abstrahlcharakteristik bzw. eine Vergrößerung der wirksamen Emissionsfläche ergibt, die vergleichbar ist mit der einer handelsüblichen Infrarotleuchtdiode.
Patent EP-0933128-A1 (EP)
Inventor: HIRAI FUMIYASU
IPC: B01J20/26
Filed: 1996-08-23
Abstract: An adsorbent for bradykinin comprising
styrene-divinylbenzene copolymer having sulfonic acid
groups and a method for adsorbing and removing bradykinin
comprising contacting the adsorbent with a fluid
containing bradykinin are provided. An adsorber for
adsorbing bradykinin in which the adsorbent is charged in
a vessel having an inlet and an outlet for a fluid is also
provided.
Patent EP-0848617-A1 (EP)
Inventor: GLAZMAN MARK
IPC: A61L2/10
Filed: 1996-08-17
Abstract: A method and apparatus (10) for killing microorganisms in a particle laden fluid medium (11) are disclosed. This method has the steps of providing a germicidal radiation for killing microorganisms (30) and a reflectors (40) for transferring and orienting of the germicidal radiation for killing microorganisms (30); providing a secondary flow (12) of a substantially particles free fluid; the secondary flow (12) is running along or flowing across the surface of the reflectors (40) and establishing a substantially particle free barrier environment maintaining clean the reflectors (40); orienting an emission of the germicidal radiation in a parallel array of beams (32), and passing the fluid medium (11) along a path aligned with the parallel array of beams (32). The apparatus arranged so that the maximum efficiency of use of germicidal energy is achieved, energy consumption for sterilization will decrease, reliability and period between maintenance will increase.
Patent EP-0846069-A1 (EP)
Inventor: KOCHER LAURENT
IPC: E04C2/36
Filed: 1996-08-22
Abstract: Die Erfindung betrifft Profile für die Verstärkung oder den Randabschluss von plattenförmigen Verbundelementen aus einer Kernschicht (31) und zwei Deckschichten (11, 21), die damit hergestellten Verbundelemente und ein Verfahren zur Herstellung dieser Verbundelemente. Die Profile bestehen aus mindestens zwei parallelen Schenkeln (1, 2) und einem Verbindungssteg (4) und weisen eine Anlagefläche (3) für die Kernschicht (31) auf. Zwischen den Rändern (5, 6) der Anlagefläche (3) und dem Verbindungssteg (4) befinden sich offene Kanäle (7, 8), durch die beim Verkleben des Verbundelementes die zwischen den Deckschichten (11, 21) und der Kernschicht (31) und/oder den Schenkeln des Profils befindliche Luft entweichen kann, so dass eine vollflächige und luftblasenfreie Klebeverbindung erreicht wird.
Patent EP-0853620-A1 (EP)
Inventor: THEODORIDIS GEORGE
IPC: A01N43/80
Filed: 1996-10-02
Abstract: Nouveaux benzisoxazoles et benzisoxazolidinones de formule (I). Dans cette formule A représente formule (a), formule (b), ou formule (c), U=R ou NR; R=H, alkyle, alcényle, alcoxycarbonylalkyle, alcoxycarbonylhaloalkyle, benzyle, phényle ou cyanoalkyle; X=CO ou CR2; R1=H, CH¿2?CN, CH2OCH3, alkyle, alcényle, alcynyle, haloalkyle ou amino;  R?2¿=halogène, alkyle, aryle, haloalkyle, alcoxycarbonyle, arylalkyle ou haloalkyle substitué; R3=haloalkyle ou alkyle; Y=H, halogène, cyano ou haloalkyle; Z=H ou halogène.
Patent EP-0810390-A1 (EP)
Inventor: ISHIKAWA SHOICHI
IPC: F16H55/08
Filed: 1996-12-13
Abstract: In a deflection mesh type gear (1), basic tooth addendum profiles of a rigid internal gear (2) and a flexible external gear (3) are obtained from the formulas (1) and (2) where m is the tooth module, Zc is the number of teeth of the rigid internal gear (2), Z F , h fF , t and r n  are the number of teeth, dedendum, rim thickness at the bottom, radius of the neutral circle of the rim of the flexible external gear (3), respectively, τ is the tooth thickness increase coefficient of both the rigid internal gear (2) and the flexible external gear (3), η is the supplementary angle variable, and where the datum line is taken as x axis, the center line of tooth profile is taken as y axis, + sign of the composite sign in the formula (1) is for the flexible outer gear (3) and - sign is for the rigid internal gear (2). Formula (1) is            x = m[0.25 {π - n(η - sin η)} - (± τ)] - 0.5(g       1            - g       2        )         ; Formula (2) is        y = 0.5mn(1 - cos η)         , where            g       1            = (0.5t + h       fF            + mn - f)[tan       -1            {2mn.sin η/ (r       n        + 2mn.cos η)} + ε]         ; g 2  =            0.5 mn (η - sin η) - x       N            + {y       N        - mn(1 - cos η)}.0.5tan(0.5η)         ;        f = 0.5m[n(1 + cos η + tan(0.5η){0.25(π - n(η - sin η)) - τ}]         ;            θ = 0.5η - (0.5mn/r       n           )sin η + (0.5mn/r       n           )       2        sin(2η)         ;            ε = θ - 0.5ηZ       F            /Z       c              ;            x       N            = (r       n        + mn.cos(2θ))sin ε         ;            y       N            = r       n            + mn - {r       n        + mn.cos(2θ)}cos ε         . Such a tooth profile realizes a proper wide-rage engagement of teeth can be proposed for a tooth profile of rack approximation in consideration of tooth inclination and variation of locus of movement of the origin of the coordinate system for a tooth profile.
Patent EP-0790472-A1 (EP)
Inventor: PAVLICEVIC MILORAD
IPC: F27D9/00
Filed: 1997-02-06
Abstract: Cooling device with panels for arc electric furnaces, which is used in an electric melting furnace in cooperation with the vertical sidewall placed above the lower shell (11) of the furnace, the furnace comprising in its lower part one lower shell (11) to contain a bath (12) of melting metal and an upper shell defined by a plurality of panels (16) comprising a plurality of cooling tubes (17), the lower shell (11) including at its outer part a metallic containing element (15), the inner refractory having an upper edge (19) located substantially at the level of the upper edge of the layer of slag (14) contained above the bath (12) of melting metal, at least part of the outer panel (16) consisting of a horizontal row (18) of cooling tubes (17) arranged slightly above a substantial part of the upper refractory edge (19) of the lower shell (11).
Patent EP-0791727-A1 (EP)
Inventor: NOGUCHI TOSHIHARU
IPC: F01L1/344
Filed: 1997-02-21
Abstract: An engine (3) includes a crankshaft (9), a camshaft (14) driven by the crankshaft (9) for opening and closing intake valves (12), a variable valve timing mechanism (VVT) (1) attached to one end of the camshaft (14), which applies torque to the camshaft (14) so as to change the valve timing. The camshaft (14) has an increased outside diameter at a portion adjacent to the VVT (1) as compared to other portions that are more distant from the VVT (1).
Patent EP-0795464-A1 (EP)
Inventor: SCHLEICHER ULRICH DR
IPC: B63B3/56
Filed: 1997-03-04
Abstract: The ship's deck's floor (4) has at least one inflatable bag (40,48). This bag is stabilised against tipping or being pressed away by devices (20) on the above water and or underwater side. It is connected to the ship's walls (6) via flanges (50). Preferably, several packing cases stand in a row with the bags on the floor. When the bags are inflated through the flange, they connect together so as to be watertight. The cases lie low, are fixed to the floor and have approach ramps (46).
Patent EP-0806531-A1 (EP)
Inventor: GARNAULT JOEL
IPC: E05B17/04
Filed: 1997-04-22
Abstract: A lock consists of a stator (14), an intermediate cylinder (16) and a rotor (12) which can be fixed relative to the stator by locking elements and released by a key to allow a control lever (24) to be turned. It also has an indexer (28) which can move axially between rest and disengaged positions, and a transmission member (26) which can be locked relative to the stator. The transmission member (26) has two tubular sections - a large diameter rear section and a small diameter front section, the rear section being equipped with an outer radial collar on which the indexer (28) is mounted. The indexer is fixed from axial movement but is able to rotate freely, while a radial lug (106) on the transmission member engages with a recess (108) in the stator when the member is in its disengaged position.
Patent EP-0815965-A1 (EP)
Inventor: DRIGANI FAUSTO
IPC: B21B13/02
Filed: 1997-06-19
Abstract: Sliding bearings for chocks (11) in back-up rolls (12) under
load, the back-up rolls (12) cooperating with the respective
working rolls (112) and being able to perform crossed
displacement in a four-high rolling mill stand for the hot
rolling of sheet and/or large plate, the chocks (11)
cooperating on the outside with organs to transmit the load
from the rolls to the stationary housing (21) and organs to
regulate the gap between the working rolls (112), these
organs comprising millscrews, hydraulic capsules (13),
spacers, etc., the bearings comprising a hydrostatic bearing
(10a) comprising one or more hydrostatic chambers or pockets
(14), opening onto their lower surface, to contain and limit
the liquid, the hydrostatic chambers or pockets (14) being
separated at the sides by limiting walls (22), the
hydrostatic chambers or pockets (14) and the limiting walls
(22) defining a clearance (19) with respect to the upper
face of the relative chock (11), the clearance (19) being
able to be filled with fluid which has a pressure functional
to the current work step of the rolling stand.
Patent EP-0894751-A1 (EP)
Title: Transport system and controlling procedure for that system
Inventor: WELZK ANDRE DIPL-ING
IPC: G08G1/00
Filed: 1997-07-28
Abstract: The transport system has a number of conveyors (2) for transporting semiconductor wafer carriers (1). Distributors (3) assign the latter to different conveyors leading to a number of manufacturing stations (4) or intermediate storage points (4a). Each wafer carrier has an associated information carrier (5) for holding at least one destination address which is read at each distributor and updated at the entry or exit of each manufacturing station.
Patent EP-0834915-A1 (EP)
Inventor: KOBAYASHI TAKAAKI
IPC: H01L21/768
Filed: 1997-09-19
Abstract: According to the method, on a first insulating film (2)
formed on a semiconductor substrate (1), a first aluminum
film (3), a tungsten film (4) and a second insulating
film (5) are formed successively.
Then, a second insulating film pattern (5a) is formed by etching
away unnecessary portion of the second insulating
film using a first resist pattern (6) as a mask. Then, a second
resist pattern (7) is formed in a region including the
second insulating film pattern (5a) and unnecessary
portions of the tungsten film (4) and the aluminum film
(3) are etched away. Then, the connecting posts (4b) are
formed by etching away the tungsten pattern (4a) on the
first aluminum wiring pattern (3a) by using the second
insulating pattern (5a) as a mask. Then, a third insulating
film (8) is formed to a thickness larger than the
height of the connecting posts (4b) and, then, the third
insulating film (8) is polished to flatten its surface
and to expose upper surfaces of the connecting posts
(4b). Thereafter, the upper layer wiring is formed
thereon.
Patent EP-0843319-A1 (EP)
Inventor: ZUBER RALF DR
IPC: H01B1/20
Filed: 1997-11-12
Abstract: The production of annealed layers comprises using fine metallic and/or non-metallic powders and a binder made of a water-soluble organic polymer compound and a water-soluble organic solvent. The organic polymer compound is a polyethyleneimine used in an amount of 0.3-3 wt.%.